* New version 2.21.99999 (06/22/2019)

author: Eduardo Chappa <chappa@washington.edu> 2019-06-22 10:14:55 -0600
committer: Eduardo Chappa <chappa@washington.edu> 2019-06-22 10:14:55 -0600
commit: abeb2c25935ef8c75f1e5deef0f81276754dc975 (patch)
tree: 8c40d7af1d7eaa7e02c46ce8c8c9ab37caf3bacd
parent: d5f1993e53b19b2b7dedebf14c70696c9651e35b (diff)
download: alpine-abeb2c25935ef8c75f1e5deef0f81276754dc975.tar.xz
394 files changed, 4942 insertions, 7664 deletions
diff --git a/Makefile.in b/Makefile.in
index 8ae2ec20..15c893e5 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -1,7 +1,7 @@
-# Makefile.in generated by automake 1.15.1 from Makefile.am.
+# Makefile.in generated by automake 1.13.4 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994-2017 Free Software Foundation, Inc.
+# Copyright (C) 1994-2013 Free Software Foundation, Inc.
 
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -25,17 +25,7 @@
 #
 # ========================================================================
 VPATH = @srcdir@
-am__is_gnu_make = { \
-  if test -z '$(MAKELEVEL)'; then \
-    false; \
-  elif test -n '$(MAKE_HOST)'; then \
-    true; \
-  elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
-    true; \
-  else \
-    false; \
-  fi; \
-}
+am__is_gnu_make = test -n '$(MAKEFILE_LIST)' && test -n '$(MAKELEVEL)'
 am__make_running_with_option = \
   case $${target_option-} in \
       ?) ;; \
@@ -99,6 +89,11 @@ POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
 subdir = .
+DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/Makefile.am \
+	$(top_srcdir)/configure $(am__configure_deps) \
+	$(top_srcdir)/include/config.h.in mkinstalldirs ABOUT-NLS \
+	README compile config.guess config.rpath config.sub depcomp \
+	install-sh missing ltmain.sh
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/acx_pthread.m4 \
 	$(top_srcdir)/m4/gettext.m4 $(top_srcdir)/m4/iconv.m4 \
@@ -111,8 +106,6 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acx_pthread.m4 \
 	$(top_srcdir)/m4/progtest.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
-DIST_COMMON = $(srcdir)/Makefile.am $(top_srcdir)/configure \
-	$(am__configure_deps) $(am__DIST_COMMON)
 am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
  configure.lineno config.status.lineno
 mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
@@ -206,10 +199,6 @@ ETAGS = etags
 CTAGS = ctags
 CSCOPE = cscope
 DIST_SUBDIRS = $(SUBDIRS)
-am__DIST_COMMON = $(srcdir)/Makefile.in \
-	$(top_srcdir)/include/config.h.in ABOUT-NLS README compile \
-	config.guess config.rpath config.sub install-sh ltmain.sh \
-	missing mkinstalldirs
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 distdir = $(PACKAGE)-$(VERSION)
 top_distdir = $(distdir)
@@ -322,7 +311,6 @@ LS = @LS@
 LTLIBICONV = @LTLIBICONV@
 LTLIBINTL = @LTLIBINTL@
 LTLIBOBJS = @LTLIBOBJS@
-LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
 MAINT = @MAINT@
 MAKE = @MAKE@
 MAKEINFO = @MAKEINFO@
@@ -450,6 +438,7 @@ $(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__confi
 	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign Makefile'; \
 	$(am__cd) $(top_srcdir) && \
 	  $(AUTOMAKE) --foreign Makefile
+.PRECIOUS: Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
 	  *config.status*) \
@@ -470,8 +459,8 @@ $(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
 $(am__aclocal_m4_deps):
 
 include/config.h: include/stamp-h1
-	@test -f $@ || rm -f include/stamp-h1
-	@test -f $@ || $(MAKE) $(AM_MAKEFLAGS) include/stamp-h1
+	@if test ! -f $@; then rm -f include/stamp-h1; else :; fi
+	@if test ! -f $@; then $(MAKE) $(AM_MAKEFLAGS) include/stamp-h1; else :; fi
 
 include/stamp-h1: $(top_srcdir)/include/config.h.in $(top_builddir)/config.status
 	@rm -f include/stamp-h1
@@ -707,7 +696,7 @@ distdir: $(DISTFILES)
 	  ! -type d ! -perm -444 -exec $(install_sh) -c -m a+r {} {} \; \
 	|| chmod -R a+r "$(distdir)"
 dist-gzip: distdir
-	tardir=$(distdir) && $(am__tar) | eval GZIP= gzip $(GZIP_ENV) -c >$(distdir).tar.gz
+	tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
 	$(am__post_remove_distdir)
 
 dist-bzip2: distdir
@@ -723,17 +712,11 @@ dist-xz: distdir
 	$(am__post_remove_distdir)
 
 dist-tarZ: distdir
-	@echo WARNING: "Support for distribution archives compressed with" \
-		       "legacy program 'compress' is deprecated." >&2
-	@echo WARNING: "It will be removed altogether in Automake 2.0" >&2
 	tardir=$(distdir) && $(am__tar) | compress -c >$(distdir).tar.Z
 	$(am__post_remove_distdir)
 
 dist-shar: distdir
-	@echo WARNING: "Support for shar distribution archives is" \
-	               "deprecated." >&2
-	@echo WARNING: "It will be removed altogether in Automake 2.0" >&2
-	shar $(distdir) | eval GZIP= gzip $(GZIP_ENV) -c >$(distdir).shar.gz
+	shar $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).shar.gz
 	$(am__post_remove_distdir)
 
 dist-zip: distdir
@@ -751,7 +734,7 @@ dist dist-all:
 distcheck: dist
 	case '$(DIST_ARCHIVES)' in \
 	*.tar.gz*) \
-	  eval GZIP= gzip $(GZIP_ENV) -dc $(distdir).tar.gz | $(am__untar) ;;\
+	  GZIP=$(GZIP_ENV) gzip -dc $(distdir).tar.gz | $(am__untar) ;;\
 	*.tar.bz2*) \
 	  bzip2 -dc $(distdir).tar.bz2 | $(am__untar) ;;\
 	*.tar.lz*) \
@@ -761,23 +744,22 @@ distcheck: dist
 	*.tar.Z*) \
 	  uncompress -c $(distdir).tar.Z | $(am__untar) ;;\
 	*.shar.gz*) \
-	  eval GZIP= gzip $(GZIP_ENV) -dc $(distdir).shar.gz | unshar ;;\
+	  GZIP=$(GZIP_ENV) gzip -dc $(distdir).shar.gz | unshar ;;\
 	*.zip*) \
 	  unzip $(distdir).zip ;;\
 	esac
 	chmod -R a-w $(distdir)
 	chmod u+w $(distdir)
-	mkdir $(distdir)/_build $(distdir)/_build/sub $(distdir)/_inst
+	mkdir $(distdir)/_build $(distdir)/_inst
 	chmod a-w $(distdir)
 	test -d $(distdir)/_build || exit 0; \
 	dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \
 	  && dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \
 	  && am__cwd=`pwd` \
-	  && $(am__cd) $(distdir)/_build/sub \
-	  && ../../configure \
+	  && $(am__cd) $(distdir)/_build \
+	  && ../configure --srcdir=.. --prefix="$$dc_install_base" \
 	    $(AM_DISTCHECK_CONFIGURE_FLAGS) \
 	    $(DISTCHECK_CONFIGURE_FLAGS) \
-	    --srcdir=../.. --prefix="$$dc_install_base" \
 	  && $(MAKE) $(AM_MAKEFLAGS) \
 	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
 	  && $(MAKE) $(AM_MAKEFLAGS) check \
@@ -965,8 +947,6 @@ uninstall-man: uninstall-man1
 	ps ps-am tags tags-am uninstall uninstall-am uninstall-man \
 	uninstall-man1
 
-.PRECIOUS: Makefile
-
 
 .PHONY: c-client.d c-client gssapi_proxy.l
 
diff --git a/README b/README
index bb5f1b96..6f74a904 100644
--- a/README
+++ b/README
@@ -3,7 +3,7 @@
 -----------------------------------------------------------------------
 
 /* ====================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2009 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/VERSION b/VERSION
index 26e399bc..300b0a86 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-2.21.9999
+2.21.99999
diff --git a/aclocal.m4 b/aclocal.m4
index 0aea4818..d04e20f9 100644
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -1,6 +1,6 @@
-# generated automatically by aclocal 1.15.1 -*- Autoconf -*-
+# generated automatically by aclocal 1.13.4 -*- Autoconf -*-
 
-# Copyright (C) 1996-2017 Free Software Foundation, Inc.
+# Copyright (C) 1996-2013 Free Software Foundation, Inc.
 
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -20,7 +20,7 @@ You have another version of autoconf.  It may work, but is not guaranteed to.
 If you have problems, you may need to regenerate the build system entirely.
 To do so, use the procedure documented by the package, typically 'autoreconf'.])])
 
-# Copyright (C) 2002-2017 Free Software Foundation, Inc.
+# Copyright (C) 2002-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -32,10 +32,10 @@ To do so, use the procedure documented by the package, typically 'autoreconf'.])
 # generated from the m4 files accompanying Automake X.Y.
 # (This private macro should not be called outside this file.)
 AC_DEFUN([AM_AUTOMAKE_VERSION],
-[am__api_version='1.15'
+[am__api_version='1.13'
 dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
 dnl require some minimum version.  Point them to the right macro.
-m4_if([$1], [1.15.1], [],
+m4_if([$1], [1.13.4], [],
       [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
 ])
 
@@ -51,14 +51,14 @@ m4_define([_AM_AUTOCONF_VERSION], [])
 # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
 # This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
-[AM_AUTOMAKE_VERSION([1.15.1])dnl
+[AM_AUTOMAKE_VERSION([1.13.4])dnl
 m4_ifndef([AC_AUTOCONF_VERSION],
   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
 _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
 
 # AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
 
-# Copyright (C) 2001-2017 Free Software Foundation, Inc.
+# Copyright (C) 2001-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -103,14 +103,15 @@ _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
 # configured tree to be moved without reconfiguration.
 
 AC_DEFUN([AM_AUX_DIR_EXPAND],
-[AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
-# Expand $ac_aux_dir to an absolute path.
-am_aux_dir=`cd "$ac_aux_dir" && pwd`
+[dnl Rely on autoconf to set up CDPATH properly.
+AC_PREREQ([2.50])dnl
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
 ])
 
 # AM_CONDITIONAL                                            -*- Autoconf -*-
 
-# Copyright (C) 1997-2017 Free Software Foundation, Inc.
+# Copyright (C) 1997-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -141,7 +142,7 @@ AC_CONFIG_COMMANDS_PRE(
 Usually this means the macro was only invoked conditionally.]])
 fi])])
 
-# Copyright (C) 1999-2017 Free Software Foundation, Inc.
+# Copyright (C) 1999-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -332,7 +333,7 @@ _AM_SUBST_NOTMAKE([am__nodep])dnl
 
 # Generate code to set up dependency tracking.              -*- Autoconf -*-
 
-# Copyright (C) 1999-2017 Free Software Foundation, Inc.
+# Copyright (C) 1999-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -408,7 +409,7 @@ AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
 
 # Do all the work for Automake.                             -*- Autoconf -*-
 
-# Copyright (C) 1996-2017 Free Software Foundation, Inc.
+# Copyright (C) 1996-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -417,12 +418,6 @@ AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
 # This macro actually does too much.  Some checks are only needed if
 # your package does certain things.  But this isn't really a big deal.
 
-dnl Redefine AC_PROG_CC to automatically invoke _AM_PROG_CC_C_O.
-m4_define([AC_PROG_CC],
-m4_defn([AC_PROG_CC])
-[_AM_PROG_CC_C_O
-])
-
 # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
 # AM_INIT_AUTOMAKE([OPTIONS])
 # -----------------------------------------------
@@ -498,8 +493,8 @@ AC_REQUIRE([AC_PROG_MKDIR_P])dnl
 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
 AC_SUBST([mkdir_p], ['$(MKDIR_P)'])
-# We need awk for the "check" target (and possibly the TAP driver).  The
-# system "awk" is bad on some platforms.
+# We need awk for the "check" target.  The system "awk" is bad on
+# some platforms.
 AC_REQUIRE([AC_PROG_AWK])dnl
 AC_REQUIRE([AC_PROG_MAKE_SET])dnl
 AC_REQUIRE([AM_SET_LEADING_DOT])dnl
@@ -531,51 +526,6 @@ dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below.
 AC_CONFIG_COMMANDS_PRE(dnl
 [m4_provide_if([_AM_COMPILER_EXEEXT],
   [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
-
-# POSIX will say in a future version that running "rm -f" with no argument
-# is OK; and we want to be able to make that assumption in our Makefile
-# recipes.  So use an aggressive probe to check that the usage we want is
-# actually supported "in the wild" to an acceptable degree.
-# See automake bug#10828.
-# To make any issue more visible, cause the running configure to be aborted
-# by default if the 'rm' program in use doesn't match our expectations; the
-# user can still override this though.
-if rm -f && rm -fr && rm -rf; then : OK; else
-  cat >&2 <<'END'
-Oops!
-
-Your 'rm' program seems unable to run without file operands specified
-on the command line, even when the '-f' option is present.  This is contrary
-to the behaviour of most rm programs out there, and not conforming with
-the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
-
-Please tell bug-automake@gnu.org about your system, including the value
-of your $PATH and any error possibly output before this message.  This
-can help us improve future automake versions.
-
-END
-  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
-    echo 'Configuration will proceed anyway, since you have set the' >&2
-    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
-    echo >&2
-  else
-    cat >&2 <<'END'
-Aborting the configuration process, to ensure you take notice of the issue.
-
-You can download and install GNU coreutils to get an 'rm' implementation
-that behaves properly: <http://www.gnu.org/software/coreutils/>.
-
-If you want to complete the configuration process using your problematic
-'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
-to "yes", and re-run configure.
-
-END
-    AC_MSG_ERROR([Your 'rm' program is bad, sorry.])
-  fi
-fi
-dnl The trailing newline in this macro's definition is deliberate, for
-dnl backward compatibility and to allow trailing 'dnl'-style comments
-dnl after the AM_INIT_AUTOMAKE invocation. See automake bug#16841.
 ])
 
 dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
@@ -584,6 +534,7 @@ dnl mangled by Autoconf and run in a shell conditional statement.
 m4_define([_AC_COMPILER_EXEEXT],
 m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
 
+
 # When config.status generates a header, we must update the stamp-h file.
 # This file resides in the same directory as the config header
 # that is generated.  The stamp files are numbered to have different names.
@@ -605,7 +556,7 @@ for _am_header in $config_headers :; do
 done
 echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
 
-# Copyright (C) 2001-2017 Free Software Foundation, Inc.
+# Copyright (C) 2001-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -616,7 +567,7 @@ echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_co
 # Define $install_sh.
 AC_DEFUN([AM_PROG_INSTALL_SH],
 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
-if test x"${install_sh+set}" != xset; then
+if test x"${install_sh}" != xset; then
   case $am_aux_dir in
   *\ * | *\	*)
     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
@@ -626,7 +577,7 @@ if test x"${install_sh+set}" != xset; then
 fi
 AC_SUBST([install_sh])])
 
-# Copyright (C) 2003-2017 Free Software Foundation, Inc.
+# Copyright (C) 2003-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -648,7 +599,7 @@ AC_SUBST([am__leading_dot])])
 # Add --enable-maintainer-mode option to configure.         -*- Autoconf -*-
 # From Jim Meyering
 
-# Copyright (C) 1996-2017 Free Software Foundation, Inc.
+# Copyright (C) 1996-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -683,7 +634,7 @@ AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
 
 # Check to see how 'make' treats includes.	            -*- Autoconf -*-
 
-# Copyright (C) 2001-2017 Free Software Foundation, Inc.
+# Copyright (C) 2001-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -733,7 +684,7 @@ rm -f confinc confmf
 
 # Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
 
-# Copyright (C) 1997-2017 Free Software Foundation, Inc.
+# Copyright (C) 1997-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -772,7 +723,7 @@ fi
 
 # Helper functions for option handling.                     -*- Autoconf -*-
 
-# Copyright (C) 2001-2017 Free Software Foundation, Inc.
+# Copyright (C) 2001-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -801,73 +752,9 @@ AC_DEFUN([_AM_SET_OPTIONS],
 AC_DEFUN([_AM_IF_OPTION],
 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
 
-# Copyright (C) 1999-2017 Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# _AM_PROG_CC_C_O
-# ---------------
-# Like AC_PROG_CC_C_O, but changed for automake.  We rewrite AC_PROG_CC
-# to automatically call this.
-AC_DEFUN([_AM_PROG_CC_C_O],
-[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
-AC_REQUIRE_AUX_FILE([compile])dnl
-AC_LANG_PUSH([C])dnl
-AC_CACHE_CHECK(
-  [whether $CC understands -c and -o together],
-  [am_cv_prog_cc_c_o],
-  [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
-  # Make sure it works both with $CC and with simple cc.
-  # Following AC_PROG_CC_C_O, we do the test twice because some
-  # compilers refuse to overwrite an existing .o file with -o,
-  # though they will create one.
-  am_cv_prog_cc_c_o=yes
-  for am_i in 1 2; do
-    if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \
-         && test -f conftest2.$ac_objext; then
-      : OK
-    else
-      am_cv_prog_cc_c_o=no
-      break
-    fi
-  done
-  rm -f core conftest*
-  unset am_i])
-if test "$am_cv_prog_cc_c_o" != yes; then
-   # Losing compiler, so override with the script.
-   # FIXME: It is wrong to rewrite CC.
-   # But if we don't then we get into trouble of one sort or another.
-   # A longer-term fix would be to have automake use am__CC in this case,
-   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
-   CC="$am_aux_dir/compile $CC"
-fi
-AC_LANG_POP([C])])
-
-# For backward compatibility.
-AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])])
-
-# Copyright (C) 2001-2017 Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# AM_RUN_LOG(COMMAND)
-# -------------------
-# Run COMMAND, save the exit status in ac_status, and log it.
-# (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
-AC_DEFUN([AM_RUN_LOG],
-[{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
-   ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
-   (exit $ac_status); }])
-
 # Check to make sure that the build environment is sane.    -*- Autoconf -*-
 
-# Copyright (C) 1996-2017 Free Software Foundation, Inc.
+# Copyright (C) 1996-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -948,7 +835,7 @@ AC_CONFIG_COMMANDS_PRE(
 rm -f conftest.file
 ])
 
-# Copyright (C) 2009-2017 Free Software Foundation, Inc.
+# Copyright (C) 2009-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -1008,7 +895,7 @@ AC_SUBST([AM_BACKSLASH])dnl
 _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
 ])
 
-# Copyright (C) 2001-2017 Free Software Foundation, Inc.
+# Copyright (C) 2001-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -1036,7 +923,7 @@ fi
 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
 AC_SUBST([INSTALL_STRIP_PROGRAM])])
 
-# Copyright (C) 2006-2017 Free Software Foundation, Inc.
+# Copyright (C) 2006-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -1055,7 +942,7 @@ AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
 
 # Check how to create a tarball.                            -*- Autoconf -*-
 
-# Copyright (C) 2004-2017 Free Software Foundation, Inc.
+# Copyright (C) 2004-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/alpine/Makefile.am b/alpine/Makefile.am
index d3b5a8e4..fc38b9c6 100644
--- a/alpine/Makefile.am
+++ b/alpine/Makefile.am
@@ -2,7 +2,7 @@
 ## Use aclocal -I m4; automake
 
 # ========================================================================
-# Copyright 2013-2018 Eduardo Chappa
+# Copyright 2013-2019 Eduardo Chappa
 # Copyright 2006-2008 University of Washington
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/Makefile.in b/alpine/Makefile.in
index 591c1e75..ac53e0f1 100644
--- a/alpine/Makefile.in
+++ b/alpine/Makefile.in
@@ -1,7 +1,7 @@
-# Makefile.in generated by automake 1.15.1 from Makefile.am.
+# Makefile.in generated by automake 1.13.4 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994-2017 Free Software Foundation, Inc.
+# Copyright (C) 1994-2013 Free Software Foundation, Inc.
 
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -15,7 +15,7 @@
 @SET_MAKE@
 
 # ========================================================================
-# Copyright 2013-2018 Eduardo Chappa
+# Copyright 2013-2019 Eduardo Chappa
 # Copyright 2006-2008 University of Washington
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -27,17 +27,7 @@
 # ========================================================================
 
 VPATH = @srcdir@
-am__is_gnu_make = { \
-  if test -z '$(MAKELEVEL)'; then \
-    false; \
-  elif test -n '$(MAKE_HOST)'; then \
-    true; \
-  elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
-    true; \
-  else \
-    false; \
-  fi; \
-}
+am__is_gnu_make = test -n '$(MAKEFILE_LIST)' && test -n '$(MAKELEVEL)'
 am__make_running_with_option = \
   case $${target_option-} in \
       ?) ;; \
@@ -102,6 +92,8 @@ build_triplet = @build@
 host_triplet = @host@
 bin_PROGRAMS = alpine$(EXEEXT) rpdump$(EXEEXT) rpload$(EXEEXT)
 subdir = alpine
+DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/Makefile.am \
+	$(top_srcdir)/mkinstalldirs $(top_srcdir)/depcomp
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/acx_pthread.m4 \
 	$(top_srcdir)/m4/gettext.m4 $(top_srcdir)/m4/iconv.m4 \
@@ -114,7 +106,6 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acx_pthread.m4 \
 	$(top_srcdir)/m4/progtest.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
-DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
 mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
 CONFIG_HEADER = $(top_builddir)/include/config.h
 CONFIG_CLEAN_FILES =
@@ -226,8 +217,6 @@ am__define_uniq_tagged_files = \
 ETAGS = etags
 CTAGS = ctags
 DIST_SUBDIRS = $(SUBDIRS)
-am__DIST_COMMON = $(srcdir)/Makefile.in $(top_srcdir)/depcomp \
-	$(top_srcdir)/mkinstalldirs
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 am__relativize = \
   dir0=`pwd`; \
@@ -324,7 +313,6 @@ LS = @LS@
 LTLIBICONV = @LTLIBICONV@
 LTLIBINTL = @LTLIBINTL@
 LTLIBOBJS = @LTLIBOBJS@
-LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
 MAINT = @MAINT@
 MAKE = @MAKE@
 MAKEINFO = @MAKEINFO@
@@ -465,6 +453,7 @@ $(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__confi
 	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign alpine/Makefile'; \
 	$(am__cd) $(top_srcdir) && \
 	  $(AUTOMAKE) --foreign alpine/Makefile
+.PRECIOUS: Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
 	  *config.status*) \
@@ -598,14 +587,14 @@ distclean-compile:
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ $<
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(COMPILE) -c $<
 
 .c.obj:
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(COMPILE) -c `$(CYGPATH_W) '$<'`
 
 .c.lo:
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
@@ -904,8 +893,6 @@ uninstall-am: uninstall-binPROGRAMS
 	mostlyclean-libtool pdf pdf-am ps ps-am tags tags-am uninstall \
 	uninstall-am uninstall-binPROGRAMS
 
-.PRECIOUS: Makefile
-
 
 date.c:
 	echo "char datestamp[]="\"$(ALPINE_DATESTAMP)\"";" > date.c
diff --git a/alpine/addrbook.c b/alpine/addrbook.c
index 8bf6c805..ea3cf2ba 100644
--- a/alpine/addrbook.c
+++ b/alpine/addrbook.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: addrbook.c 1266 2009-07-14 18:39:12Z hubert@u.washin
 /*
  * ========================================================================
  * Copyright 2006-2009 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/alpine/addrbook.h b/alpine/addrbook.h
index f55f6f60..7e292bc5 100644
--- a/alpine/addrbook.h
+++ b/alpine/addrbook.h
@@ -3,7 +3,7 @@
  *
  * ========================================================================
  * Copyright 2006-2008 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/alpine/adrbkcmd.c b/alpine/adrbkcmd.c
index 36244b3b..66b11916 100644
--- a/alpine/adrbkcmd.c
+++ b/alpine/adrbkcmd.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: adrbkcmd.c 1074 2008-06-04 00:08:43Z hubert@u.washin
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/adrbkcmd.h b/alpine/adrbkcmd.h
index ce34f0c0..470bb1a2 100644
--- a/alpine/adrbkcmd.h
+++ b/alpine/adrbkcmd.h
@@ -2,7 +2,7 @@
  * $Id: adrbkcmd.h 1012 2008-03-26 00:44:22Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/after.c b/alpine/after.c
index ea66dd41..f888c248 100644
--- a/alpine/after.c
+++ b/alpine/after.c
@@ -3,7 +3,7 @@ static char rcsid[] = "$Id: after.c 138 2006-09-22 22:12:03Z mikes@u.washington.
 #endif
 
 /* ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2007 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/after.h b/alpine/after.h
index 791460c9..a5f22f90 100644
--- a/alpine/after.h
+++ b/alpine/after.h
@@ -2,7 +2,7 @@
  * $Id: after.h 137 2006-09-22 21:34:06Z mikes@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2007 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/alpine.c b/alpine/alpine.c
index b519afe5..e0c1f408 100644
--- a/alpine/alpine.c
+++ b/alpine/alpine.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: alpine.c 1266 2009-07-14 18:39:12Z hubert@u.washingt
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/alpine.h b/alpine/alpine.h
index 0270d184..aa42b151 100644
--- a/alpine/alpine.h
+++ b/alpine/alpine.h
@@ -2,7 +2,7 @@
  * $Id: alpine.h 767 2007-10-24 00:03:59Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/arg.c b/alpine/arg.c
index b350b8fc..05acc7ab 100644
--- a/alpine/arg.c
+++ b/alpine/arg.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: arg.c 900 2008-01-05 01:13:26Z hubert@u.washington.e
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/arg.h b/alpine/arg.h
index aee964ea..7d2a897a 100644
--- a/alpine/arg.h
+++ b/alpine/arg.h
@@ -2,7 +2,7 @@
  * $Id: arg.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/busy.c b/alpine/busy.c
index d5468e2f..e1e1ca75 100644
--- a/alpine/busy.c
+++ b/alpine/busy.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: signal.c 138 2006-09-22 22:12:03Z mikes@u.washington
 
 /* ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/alpine/busy.h b/alpine/busy.h
index 92f4e6e8..766fdc14 100644
--- a/alpine/busy.h
+++ b/alpine/busy.h
@@ -3,7 +3,7 @@
  *
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/alpine/colorconf.c b/alpine/colorconf.c
index f790c768..1606b19c 100644
--- a/alpine/colorconf.c
+++ b/alpine/colorconf.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: colorconf.c 934 2008-02-23 00:44:29Z hubert@u.washin
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/colorconf.h b/alpine/colorconf.h
index 0028fabf..1595e4da 100644
--- a/alpine/colorconf.h
+++ b/alpine/colorconf.h
@@ -2,7 +2,7 @@
  * $Id: colorconf.h 769 2007-10-24 00:15:40Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2007 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/confscroll.c b/alpine/confscroll.c
index 98e5768b..2fe034bd 100644
--- a/alpine/confscroll.c
+++ b/alpine/confscroll.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: confscroll.c 1169 2008-08-27 06:42:06Z hubert@u.wash
 /*
  * ========================================================================
  * Copyright 2006-2008 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/alpine/confscroll.h b/alpine/confscroll.h
index ddb14862..c96f3036 100644
--- a/alpine/confscroll.h
+++ b/alpine/confscroll.h
@@ -3,7 +3,7 @@
  *
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/alpine/conftype.h b/alpine/conftype.h
index cf475915..f4ecac3f 100644
--- a/alpine/conftype.h
+++ b/alpine/conftype.h
@@ -3,7 +3,7 @@
  *
  * ========================================================================
  * Copyright 2006-2008 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/alpine/context.c b/alpine/context.c
index 2b3f68a4..871546c7 100644
--- a/alpine/context.c
+++ b/alpine/context.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: context.c 769 2007-10-24 00:15:40Z hubert@u.washingt
 /*
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/alpine/context.h b/alpine/context.h
index 9689f813..6f779383 100644
--- a/alpine/context.h
+++ b/alpine/context.h
@@ -2,7 +2,7 @@
  * $Id: context.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/dispfilt.c b/alpine/dispfilt.c
index 98d1a5a2..16ade44d 100644
--- a/alpine/dispfilt.c
+++ b/alpine/dispfilt.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: dispfilt.c 1012 2008-03-26 00:44:22Z hubert@u.washin
 /*
  * ========================================================================
  * Copyright 2006-2008 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/alpine/dispfilt.h b/alpine/dispfilt.h
index 6acaed7a..c61a7a8e 100644
--- a/alpine/dispfilt.h
+++ b/alpine/dispfilt.h
@@ -2,7 +2,7 @@
  * $Id: dispfilt.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/flagmaint.c b/alpine/flagmaint.c
index 43ac4bc2..423e580a 100644
--- a/alpine/flagmaint.c
+++ b/alpine/flagmaint.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: flagmaint.c 807 2007-11-09 01:21:33Z hubert@u.washin
 /*
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/alpine/flagmaint.h b/alpine/flagmaint.h
index 47c07b3f..7b9f82ae 100644
--- a/alpine/flagmaint.h
+++ b/alpine/flagmaint.h
@@ -3,7 +3,7 @@
  *
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/alpine/folder.c b/alpine/folder.c
index 0440f9a8..c48536fc 100644
--- a/alpine/folder.c
+++ b/alpine/folder.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: folder.c 1144 2008-08-14 16:53:34Z hubert@u.washingt
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/folder.h b/alpine/folder.h
index 5ded4d0c..86219f2a 100644
--- a/alpine/folder.h
+++ b/alpine/folder.h
@@ -2,7 +2,7 @@
  * $Id: folder.h 767 2007-10-24 00:03:59Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/headers.h b/alpine/headers.h
index bc479be8..7b728199 100644
--- a/alpine/headers.h
+++ b/alpine/headers.h
@@ -2,7 +2,7 @@
  * $Id: headers.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/help.c b/alpine/help.c
index 0c2cac98..4cd1209c 100644
--- a/alpine/help.c
+++ b/alpine/help.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: help.c 1032 2008-04-11 00:30:04Z hubert@u.washington
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/help.h b/alpine/help.h
index 0580c058..f2c63b20 100644
--- a/alpine/help.h
+++ b/alpine/help.h
@@ -3,7 +3,7 @@
  *
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/alpine/imap.c b/alpine/imap.c
index f4bf3965..0a2a82ab 100644
--- a/alpine/imap.c
+++ b/alpine/imap.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: imap.c 1266 2009-07-14 18:39:12Z hubert@u.washington
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2009 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/imap.h b/alpine/imap.h
index cc56e2d1..a78c1f0f 100644
--- a/alpine/imap.h
+++ b/alpine/imap.h
@@ -3,7 +3,7 @@
  *
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/alpine/init.c b/alpine/init.c
index 054add2b..260b8d99 100644
--- a/alpine/init.c
+++ b/alpine/init.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: init.c 101 2006-08-10 22:53:04Z mikes@u.washington.e
 /*
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/alpine/init.h b/alpine/init.h
index c76e0d08..443aaff6 100644
--- a/alpine/init.h
+++ b/alpine/init.h
@@ -2,7 +2,7 @@
  * $Id: init.h 82 2006-07-12 23:36:59Z mikes@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/kblock.c b/alpine/kblock.c
index aa752966..f99916d6 100644
--- a/alpine/kblock.c
+++ b/alpine/kblock.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: kblock.c 1025 2008-04-08 22:59:38Z hubert@u.washingt
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/kblock.h b/alpine/kblock.h
index 4a388e54..eb6471fb 100644
--- a/alpine/kblock.h
+++ b/alpine/kblock.h
@@ -2,7 +2,7 @@
  * $Id: kblock.h 870 2007-12-14 06:45:43Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/keymenu.c b/alpine/keymenu.c
index 016bd375..fa0cb14c 100644
--- a/alpine/keymenu.c
+++ b/alpine/keymenu.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: keymenu.c 1074 2008-06-04 00:08:43Z hubert@u.washing
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/keymenu.h b/alpine/keymenu.h
index 47c0eea3..7c57411f 100644
--- a/alpine/keymenu.h
+++ b/alpine/keymenu.h
@@ -2,7 +2,7 @@
  * $Id: keymenu.h 1074 2008-06-04 00:08:43Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/ldapconf.c b/alpine/ldapconf.c
index 25dc1517..64ac5854 100644
--- a/alpine/ldapconf.c
+++ b/alpine/ldapconf.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: ldapconf.c 1012 2008-03-26 00:44:22Z hubert@u.washin
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/ldapconf.h b/alpine/ldapconf.h
index 52e335cf..b2b7183e 100644
--- a/alpine/ldapconf.h
+++ b/alpine/ldapconf.h
@@ -2,7 +2,7 @@
  * $Id: ldapconf.h 1012 2008-03-26 00:44:22Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/listsel.c b/alpine/listsel.c
index 999a0a88..7e97eab4 100644
--- a/alpine/listsel.c
+++ b/alpine/listsel.c
@@ -2,7 +2,7 @@
 static char rcsid[] = "$Id: listsel.c 918 2008-01-23 19:39:38Z hubert@u.washington.edu $";
 #endif
 /* ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/listsel.h b/alpine/listsel.h
index ff25801c..ec94848b 100644
--- a/alpine/listsel.h
+++ b/alpine/listsel.h
@@ -3,7 +3,7 @@
  *
  * ========================================================================
  * Copyright 2006-2008 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/alpine/mailcmd.c b/alpine/mailcmd.c
index cf61c003..8ee30a08 100644
--- a/alpine/mailcmd.c
+++ b/alpine/mailcmd.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: mailcmd.c 1266 2009-07-14 18:39:12Z hubert@u.washing
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2009 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/mailcmd.h b/alpine/mailcmd.h
index d4da965f..062fbe07 100644
--- a/alpine/mailcmd.h
+++ b/alpine/mailcmd.h
@@ -3,7 +3,7 @@
  *
  * ========================================================================
  * Copyright 2006-2008 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/alpine/mailindx.c b/alpine/mailindx.c
index fbaecd61..c5862c6b 100644
--- a/alpine/mailindx.c
+++ b/alpine/mailindx.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: mailindx.c 1142 2008-08-13 17:22:21Z hubert@u.washin
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/mailindx.h b/alpine/mailindx.h
index 06c038bd..f26e512f 100644
--- a/alpine/mailindx.h
+++ b/alpine/mailindx.h
@@ -2,7 +2,7 @@
  * $Id: mailindx.h 770 2007-10-24 00:23:09Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2007 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/mailpart.c b/alpine/mailpart.c
index c1c8101b..de103db4 100644
--- a/alpine/mailpart.c
+++ b/alpine/mailpart.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: mailpart.c 1074 2008-06-04 00:08:43Z hubert@u.washin
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/mailpart.h b/alpine/mailpart.h
index ee9e6382..f874b78a 100644
--- a/alpine/mailpart.h
+++ b/alpine/mailpart.h
@@ -3,7 +3,7 @@
  *
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/alpine/mailview.c b/alpine/mailview.c
index 4e7b79a5..c151a1e1 100644
--- a/alpine/mailview.c
+++ b/alpine/mailview.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: mailview.c 1266 2009-07-14 18:39:12Z hubert@u.washin
 /*
  * ========================================================================
  * Copyright 2006-2008 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/alpine/mailview.h b/alpine/mailview.h
index f8962c6d..e1a2bd47 100644
--- a/alpine/mailview.h
+++ b/alpine/mailview.h
@@ -3,7 +3,7 @@
  *
  * ========================================================================
  * Copyright 2006-2008 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/alpine/makefile.wnt b/alpine/makefile.wnt
index 7e139ed8..93191b87 100644
--- a/alpine/makefile.wnt
+++ b/alpine/makefile.wnt
@@ -1,7 +1,7 @@
 # $Id: makefile.wnt 14098 2005-10-03 18:54:13Z jpf@u.washington.edu $
 #
 # ========================================================================
-# Copyright 2013-2018 Eduardo Chappa
+# Copyright 2013-2019 Eduardo Chappa
 # Copyright 2006-2007 University of Washington
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/newmail.c b/alpine/newmail.c
index 90a0eeb6..74ec719c 100644
--- a/alpine/newmail.c
+++ b/alpine/newmail.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: newmail.c 1266 2009-07-14 18:39:12Z hubert@u.washing
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2009 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/newmail.h b/alpine/newmail.h
index aff453ee..07d9551e 100644
--- a/alpine/newmail.h
+++ b/alpine/newmail.h
@@ -2,7 +2,7 @@
  * $Id: newmail.h 1266 2009-07-14 18:39:12Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2009 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/newuser.c b/alpine/newuser.c
index 43a85090..804bedb0 100644
--- a/alpine/newuser.c
+++ b/alpine/newuser.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: newuser.c 1266 2009-07-14 18:39:12Z hubert@u.washing
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/newuser.h b/alpine/newuser.h
index 01e9ea80..2437f6ef 100644
--- a/alpine/newuser.h
+++ b/alpine/newuser.h
@@ -2,7 +2,7 @@
  * $Id: newuser.h 768 2007-10-24 00:10:03Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2007 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/osdep/Makefile.in b/alpine/osdep/Makefile.in
index b5740df0..8d2ae069 100644
--- a/alpine/osdep/Makefile.in
+++ b/alpine/osdep/Makefile.in
@@ -1,7 +1,7 @@
-# Makefile.in generated by automake 1.15.1 from Makefile.am.
+# Makefile.in generated by automake 1.13.4 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994-2017 Free Software Foundation, Inc.
+# Copyright (C) 1994-2013 Free Software Foundation, Inc.
 
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -26,17 +26,7 @@
 # ========================================================================
 
 VPATH = @srcdir@
-am__is_gnu_make = { \
-  if test -z '$(MAKELEVEL)'; then \
-    false; \
-  elif test -n '$(MAKE_HOST)'; then \
-    true; \
-  elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
-    true; \
-  else \
-    false; \
-  fi; \
-}
+am__is_gnu_make = test -n '$(MAKEFILE_LIST)' && test -n '$(MAKELEVEL)'
 am__make_running_with_option = \
   case $${target_option-} in \
       ?) ;; \
@@ -100,6 +90,8 @@ POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
 subdir = alpine/osdep
+DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/Makefile.am \
+	$(top_srcdir)/mkinstalldirs $(top_srcdir)/depcomp
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/acx_pthread.m4 \
 	$(top_srcdir)/m4/gettext.m4 $(top_srcdir)/m4/iconv.m4 \
@@ -112,7 +104,6 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acx_pthread.m4 \
 	$(top_srcdir)/m4/progtest.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
-DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
 mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
 CONFIG_HEADER = $(top_builddir)/include/config.h
 CONFIG_CLEAN_FILES =
@@ -195,8 +186,6 @@ am__define_uniq_tagged_files = \
   done | $(am__uniquify_input)`
 ETAGS = etags
 CTAGS = ctags
-am__DIST_COMMON = $(srcdir)/Makefile.in $(top_srcdir)/depcomp \
-	$(top_srcdir)/mkinstalldirs
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 ACLOCAL = @ACLOCAL@
 ALPINE_DATESTAMP = @ALPINE_DATESTAMP@
@@ -268,7 +257,6 @@ LS = @LS@
 LTLIBICONV = @LTLIBICONV@
 LTLIBINTL = @LTLIBINTL@
 LTLIBOBJS = @LTLIBOBJS@
-LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
 MAINT = @MAINT@
 MAKE = @MAKE@
 MAKEINFO = @MAKEINFO@
@@ -394,6 +382,7 @@ $(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__confi
 	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign alpine/osdep/Makefile'; \
 	$(am__cd) $(top_srcdir) && \
 	  $(AUTOMAKE) --foreign alpine/osdep/Makefile
+.PRECIOUS: Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
 	  *config.status*) \
@@ -443,14 +432,14 @@ distclean-compile:
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ $<
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(COMPILE) -c $<
 
 .c.obj:
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(COMPILE) -c `$(CYGPATH_W) '$<'`
 
 .c.lo:
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
@@ -668,8 +657,6 @@ uninstall-am:
 	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
 	tags tags-am uninstall uninstall-am
 
-.PRECIOUS: Makefile
-
 
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
diff --git a/alpine/osdep/alpine-splash.bmp b/alpine/osdep/alpine-splash.bmp
index e439401a..f7c3b12b 100644
--- a/alpine/osdep/alpine-splash.bmp
+++ b/alpine/osdep/alpine-splash.bmp
diff --git a/alpine/osdep/chnge_pw.c b/alpine/osdep/chnge_pw.c
index 1e11b281..d9fa76bb 100644
--- a/alpine/osdep/chnge_pw.c
+++ b/alpine/osdep/chnge_pw.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: chnge_pw.c 769 2007-10-24 00:15:40Z hubert@u.washing
 /*
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/alpine/osdep/chnge_pw.h b/alpine/osdep/chnge_pw.h
index 80374f69..5eff8950 100644
--- a/alpine/osdep/chnge_pw.h
+++ b/alpine/osdep/chnge_pw.h
@@ -3,7 +3,7 @@
  *
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/alpine/osdep/debuging.c b/alpine/osdep/debuging.c
index f77f8d5d..e6d1f39c 100644
--- a/alpine/osdep/debuging.c
+++ b/alpine/osdep/debuging.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: debuging.c 900 2008-01-05 01:13:26Z hubert@u.washing
 /*
  * ========================================================================
  * Copyright 2006-2008 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/alpine/osdep/execview.c b/alpine/osdep/execview.c
index d1e23baf..e2a98cd9 100644
--- a/alpine/osdep/execview.c
+++ b/alpine/osdep/execview.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: execview.c 942 2008-03-04 18:21:33Z hubert@u.washing
 /*
  * ========================================================================
  * Copyright 2006-2008 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/alpine/osdep/fltrname.c b/alpine/osdep/fltrname.c
index 5501c810..6413fa7b 100644
--- a/alpine/osdep/fltrname.c
+++ b/alpine/osdep/fltrname.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: fltrname.c 769 2007-10-24 00:15:40Z hubert@u.washing
 /*
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/alpine/osdep/mswin.rc b/alpine/osdep/mswin.rc
index f89b3e46..ca4e129c 100644
--- a/alpine/osdep/mswin.rc
+++ b/alpine/osdep/mswin.rc
@@ -244,8 +244,8 @@ END
 //
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 2,21,9999,0
- PRODUCTVERSION 2,21,9999,0
+ FILEVERSION 2,21,99999,0
+ PRODUCTVERSION 2,21,99999,0
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -267,12 +267,12 @@ BEGIN
 #else
             VALUE "FileDescription", "Alpine\0"
 #endif
-            VALUE "FileVersion", "2.21.9999\0"
+            VALUE "FileVersion", "2.21.99999\0"
             VALUE "InternalName", "alpine\0"
             VALUE "LegalCopyright", "Copyright 2006-2009 University of Washington, Copyright 2013-2014\0"
             VALUE "OriginalFilename", "alpine.exe\0"
             VALUE "ProductName", "alpine\0"
-            VALUE "ProductVersion", "2.21.9999\0"
+            VALUE "ProductVersion", "2.21.99999\0"
         END
     END
     BLOCK "VarFileInfo"
@@ -583,7 +583,7 @@ END
 
 STRINGTABLE DISCARDABLE 
 BEGIN
-    IDS_BYLINE              "Copyright 2013-2018 Eduardo Chappa, Copyright 2006-2009 University of Washington"
+    IDS_BYLINE              "Copyright 2013-2019 Eduardo Chappa, Copyright 2006-2009 University of Washington"
     IDS_APPNAME             "Alpine"
     IDS_APPIDENT            "alpine"
 END
diff --git a/alpine/osdep/mswinver.c b/alpine/osdep/mswinver.c
index e8fa083b..f43a54af 100644
--- a/alpine/osdep/mswinver.c
+++ b/alpine/osdep/mswinver.c
@@ -1,7 +1,7 @@
 /*
  * ========================================================================
  * Copyright 2006-2009 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/alpine/osdep/print.c b/alpine/osdep/print.c
index 94b0bb0d..33ef6c2d 100644
--- a/alpine/osdep/print.c
+++ b/alpine/osdep/print.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: print.c 942 2008-03-04 18:21:33Z hubert@u.washington
 /*
  * ========================================================================
  * Copyright 2006-2008 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/alpine/osdep/termin.gen.c b/alpine/osdep/termin.gen.c
index d34fc70c..dfea78ff 100644
--- a/alpine/osdep/termin.gen.c
+++ b/alpine/osdep/termin.gen.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: termin.gen.c 1025 2008-04-08 22:59:38Z hubert@u.wash
 /*
  * ========================================================================
  * Copyright 2006-2008 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/alpine/osdep/termin.gen.h b/alpine/osdep/termin.gen.h
index 8f87159b..ad39830b 100644
--- a/alpine/osdep/termin.gen.h
+++ b/alpine/osdep/termin.gen.h
@@ -3,7 +3,7 @@
  *
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/alpine/osdep/termin.unx.c b/alpine/osdep/termin.unx.c
index 3c75b722..9ff020a4 100644
--- a/alpine/osdep/termin.unx.c
+++ b/alpine/osdep/termin.unx.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: termin.unx.c 1025 2008-04-08 22:59:38Z hubert@u.wash
 /*
  * ========================================================================
  * Copyright 2006-2008 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/alpine/osdep/termin.unx.h b/alpine/osdep/termin.unx.h
index ca4c2011..5c8b279f 100644
--- a/alpine/osdep/termin.unx.h
+++ b/alpine/osdep/termin.unx.h
@@ -3,7 +3,7 @@
  *
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/alpine/osdep/termin.wnt.c b/alpine/osdep/termin.wnt.c
index 8ee2e259..ef1392db 100644
--- a/alpine/osdep/termin.wnt.c
+++ b/alpine/osdep/termin.wnt.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: termin.unx.c 193 2006-10-20 17:09:26Z mikes@u.washin
 /*
  * ========================================================================
  * Copyright 2006-2008 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/alpine/osdep/termin.wnt.h b/alpine/osdep/termin.wnt.h
index 84b60801..3bb2e5d3 100644
--- a/alpine/osdep/termin.wnt.h
+++ b/alpine/osdep/termin.wnt.h
@@ -3,7 +3,7 @@
  *
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/alpine/osdep/termout.gen.c b/alpine/osdep/termout.gen.c
index fd97ca3b..37675187 100644
--- a/alpine/osdep/termout.gen.c
+++ b/alpine/osdep/termout.gen.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: termout.gen.c 1012 2008-03-26 00:44:22Z hubert@u.was
 /*
  * ========================================================================
  * Copyright 2006-2008 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/alpine/osdep/termout.gen.h b/alpine/osdep/termout.gen.h
index a811f800..b977d614 100644
--- a/alpine/osdep/termout.gen.h
+++ b/alpine/osdep/termout.gen.h
@@ -3,7 +3,7 @@
  *
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/alpine/osdep/termout.unx.c b/alpine/osdep/termout.unx.c
index 377de25a..8ef5d031 100644
--- a/alpine/osdep/termout.unx.c
+++ b/alpine/osdep/termout.unx.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: termout.unx.c 955 2008-03-06 23:52:36Z hubert@u.wash
 /*
  * ========================================================================
  * Copyright 2006-2008 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/alpine/osdep/termout.unx.h b/alpine/osdep/termout.unx.h
index 6a1f6708..02eacd0c 100644
--- a/alpine/osdep/termout.unx.h
+++ b/alpine/osdep/termout.unx.h
@@ -3,7 +3,7 @@
  *
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/alpine/osdep/termout.wnt.c b/alpine/osdep/termout.wnt.c
index 135483c1..45d7be2a 100644
--- a/alpine/osdep/termout.wnt.c
+++ b/alpine/osdep/termout.wnt.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: termout.unx.c 159 2006-10-02 22:00:13Z hubert@u.wash
 /*
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/alpine/osdep/termout.wnt.h b/alpine/osdep/termout.wnt.h
index 0cdf17e6..dd470ef0 100644
--- a/alpine/osdep/termout.wnt.h
+++ b/alpine/osdep/termout.wnt.h
@@ -3,7 +3,7 @@
  *
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/alpine/pattern.c b/alpine/pattern.c
index cd3b44f8..fbca6c40 100644
--- a/alpine/pattern.c
+++ b/alpine/pattern.c
@@ -3,7 +3,7 @@ static char rcsid[] = "$Id: pattern.c 169 2006-10-04 23:26:48Z hubert@u.washingt
 #endif
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2007 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/pattern.h b/alpine/pattern.h
index f288066a..c1dedb51 100644
--- a/alpine/pattern.h
+++ b/alpine/pattern.h
@@ -2,7 +2,7 @@
  * $Id: pattern.h 137 2006-09-22 21:34:06Z mikes@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/pine-use.c b/alpine/pine-use.c
index ba280623..bf864dbb 100644
--- a/alpine/pine-use.c
+++ b/alpine/pine-use.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: pine-use.c 761 2007-10-23 22:35:18Z hubert@u.washing
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/pipe.c b/alpine/pipe.c
index b03dc971..22221484 100644
--- a/alpine/pipe.c
+++ b/alpine/pipe.c
@@ -3,7 +3,7 @@ static char rcsid[] = "$Id: pipe.c 155 2006-09-29 23:28:46Z hubert@u.washington.
 #endif
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2007 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/pipe.h b/alpine/pipe.h
index f3d61088..06bf1d95 100644
--- a/alpine/pipe.h
+++ b/alpine/pipe.h
@@ -2,7 +2,7 @@
  * $Id: pipe.h 136 2006-09-22 20:06:05Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/print.c b/alpine/print.c
index b6f32e78..0c93d61e 100644
--- a/alpine/print.c
+++ b/alpine/print.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: print.c 769 2007-10-24 00:15:40Z hubert@u.washington
 /*
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/alpine/print.h b/alpine/print.h
index 11866432..ff80a61b 100644
--- a/alpine/print.h
+++ b/alpine/print.h
@@ -2,7 +2,7 @@
  * $Id: print.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/radio.c b/alpine/radio.c
index 85bc650b..86fd5fc0 100644
--- a/alpine/radio.c
+++ b/alpine/radio.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: radio.c 769 2007-10-24 00:15:40Z hubert@u.washington
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2007 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/radio.h b/alpine/radio.h
index d0be1603..a86a98ad 100644
--- a/alpine/radio.h
+++ b/alpine/radio.h
@@ -2,7 +2,7 @@
  * $Id: radio.h 1025 2008-04-08 22:59:38Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/remote.c b/alpine/remote.c
index b9c808a1..77da6b33 100644
--- a/alpine/remote.c
+++ b/alpine/remote.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: remote.c 1032 2008-04-11 00:30:04Z hubert@u.washingt
 /*
  * ========================================================================
  * Copyright 2006-2008 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/alpine/remote.h b/alpine/remote.h
index a6f9779d..2ffe410e 100644
--- a/alpine/remote.h
+++ b/alpine/remote.h
@@ -2,7 +2,7 @@
  * $Id: remote.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/reply.c b/alpine/reply.c
index 9a9b6d77..89c0d9be 100644
--- a/alpine/reply.c
+++ b/alpine/reply.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: reply.c 1074 2008-06-04 00:08:43Z hubert@u.washingto
 /*
  * ========================================================================
  * Copyright 2006-2008 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/alpine/reply.h b/alpine/reply.h
index ace8cbfa..3a88dac5 100644
--- a/alpine/reply.h
+++ b/alpine/reply.h
@@ -2,7 +2,7 @@
  * $Id: reply.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/roleconf.c b/alpine/roleconf.c
index 75e92565..a226f473 100644
--- a/alpine/roleconf.c
+++ b/alpine/roleconf.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: roleconf.c 1266 2009-07-14 18:39:12Z hubert@u.washin
 /*
  * ========================================================================
  * Copyright 2006-2008 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/alpine/roleconf.h b/alpine/roleconf.h
index 51bec7af..3e8479f8 100644
--- a/alpine/roleconf.h
+++ b/alpine/roleconf.h
@@ -2,7 +2,7 @@
  * $Id: roleconf.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/rpdump.c b/alpine/rpdump.c
index 6dfbfee2..7820ae21 100644
--- a/alpine/rpdump.c
+++ b/alpine/rpdump.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: rpdump.c 1074 2008-06-04 00:08:43Z hubert@u.washingt
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/rpload.c b/alpine/rpload.c
index a497d3c3..ce3d7ae1 100644
--- a/alpine/rpload.c
+++ b/alpine/rpload.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: rpload.c 1074 2008-06-04 00:08:43Z hubert@u.washingt
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/send.c b/alpine/send.c
index 21181aaa..41dff033 100644
--- a/alpine/send.c
+++ b/alpine/send.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: send.c 1142 2008-08-13 17:22:21Z hubert@u.washington
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/send.h b/alpine/send.h
index 6c69fee5..f8d63f8b 100644
--- a/alpine/send.h
+++ b/alpine/send.h
@@ -3,7 +3,7 @@
  *
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/alpine/setup.c b/alpine/setup.c
index 1aad21e3..4d6c825e 100644
--- a/alpine/setup.c
+++ b/alpine/setup.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: setup.c 918 2008-01-23 19:39:38Z hubert@u.washington
 /*
  * ========================================================================
  * Copyright 2006-2008 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/alpine/setup.h b/alpine/setup.h
index 44d6a8f9..fef722b5 100644
--- a/alpine/setup.h
+++ b/alpine/setup.h
@@ -3,7 +3,7 @@
  *
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/alpine/signal.c b/alpine/signal.c
index 97f5c648..950c1f43 100644
--- a/alpine/signal.c
+++ b/alpine/signal.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: signal.c 1025 2008-04-08 22:59:38Z hubert@u.washingt
 
 /* ========================================================================
  * Copyright 2006-2008 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/alpine/signal.h b/alpine/signal.h
index 1acf38bb..f752712e 100644
--- a/alpine/signal.h
+++ b/alpine/signal.h
@@ -2,7 +2,7 @@
  * $Id: signal.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/smime.c b/alpine/smime.c
index dd73ba03..d4f50b5f 100644
--- a/alpine/smime.c
+++ b/alpine/smime.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: smime.c 1074 2008-06-04 00:08:43Z hubert@u.washingto
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/smime.h b/alpine/smime.h
index dce978d1..e6667da6 100644
--- a/alpine/smime.h
+++ b/alpine/smime.h
@@ -2,7 +2,7 @@
  * $Id: smime.h 1074 2008-06-04 00:08:43Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/status.c b/alpine/status.c
index 42d03782..eac42e44 100644
--- a/alpine/status.c
+++ b/alpine/status.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: status.c 840 2007-12-01 01:34:49Z hubert@u.washingto
 /*
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/alpine/status.h b/alpine/status.h
index 45f0a36b..ef9fd35c 100644
--- a/alpine/status.h
+++ b/alpine/status.h
@@ -2,7 +2,7 @@
  * $Id: status.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/takeaddr.c b/alpine/takeaddr.c
index 2909d5da..a424925f 100644
--- a/alpine/takeaddr.c
+++ b/alpine/takeaddr.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: takeaddr.c 1012 2008-03-26 00:44:22Z hubert@u.washin
 /*
  * ========================================================================
  * Copyright 2006-2008 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/alpine/takeaddr.h b/alpine/takeaddr.h
index 20357967..4ba1dc9a 100644
--- a/alpine/takeaddr.h
+++ b/alpine/takeaddr.h
@@ -3,7 +3,7 @@
  *
  * ========================================================================
  * Copyright 2006-2008 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/alpine/talk.h b/alpine/talk.h
index 3ff07e74..a748e81a 100644
--- a/alpine/talk.h
+++ b/alpine/talk.h
@@ -2,7 +2,7 @@
  * $Id: talk.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/titlebar.c b/alpine/titlebar.c
index 4b51cc6a..1a887d6c 100644
--- a/alpine/titlebar.c
+++ b/alpine/titlebar.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: titlebar.c 1075 2008-06-04 00:19:39Z hubert@u.washin
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/alpine/titlebar.h b/alpine/titlebar.h
index f0f3079c..9f273b4c 100644
--- a/alpine/titlebar.h
+++ b/alpine/titlebar.h
@@ -2,7 +2,7 @@
  * $Id: titlebar.h 769 2007-10-24 00:15:40Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2007 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/config.guess b/config.guess
index 1bf683d0..c6fad2f5 100755
--- a/config.guess
+++ b/config.guess
@@ -1,8 +1,8 @@
 #! /bin/sh
 # Attempt to guess a canonical system name.
-#   Copyright 1992-2017 Free Software Foundation, Inc.
+#   Copyright 1992-2013 Free Software Foundation, Inc.
 
-timestamp='2017-05-27'
+timestamp='2013-06-10'
 
 # This file is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
@@ -24,12 +24,12 @@ timestamp='2017-05-27'
 # program.  This Exception is an additional permission under section 7
 # of the GNU General Public License, version 3 ("GPLv3").
 #
-# Originally written by Per Bothner; maintained since 2000 by Ben Elliston.
+# Originally written by Per Bothner.
 #
 # You can get the latest version of this script from:
-# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess
+# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
 #
-# Please send patches to <config-patches@gnu.org>.
+# Please send patches with a ChangeLog entry to config-patches@gnu.org.
 
 
 me=`echo "$0" | sed -e 's,.*/,,'`
@@ -50,7 +50,7 @@ version="\
 GNU config.guess ($timestamp)
 
 Originally written by Per Bothner.
-Copyright 1992-2017 Free Software Foundation, Inc.
+Copyright 1992-2013 Free Software Foundation, Inc.
 
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
@@ -149,7 +149,7 @@ Linux|GNU|GNU/*)
 	LIBC=gnu
 	#endif
 	EOF
-	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC' | sed 's, ,,g'`
+	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'`
 	;;
 esac
 
@@ -178,29 +178,19 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
 	# Note: NetBSD doesn't particularly care about the vendor
 	# portion of the name.  We always set it to "unknown".
 	sysctl="sysctl -n hw.machine_arch"
-	UNAME_MACHINE_ARCH=`(uname -p 2>/dev/null || \
-	    /sbin/$sysctl 2>/dev/null || \
-	    /usr/sbin/$sysctl 2>/dev/null || \
-	    echo unknown)`
+	UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
+	    /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
 	case "${UNAME_MACHINE_ARCH}" in
 	    armeb) machine=armeb-unknown ;;
 	    arm*) machine=arm-unknown ;;
 	    sh3el) machine=shl-unknown ;;
 	    sh3eb) machine=sh-unknown ;;
 	    sh5el) machine=sh5le-unknown ;;
-	    earmv*)
-		arch=`echo ${UNAME_MACHINE_ARCH} | sed -e 's,^e\(armv[0-9]\).*$,\1,'`
-		endian=`echo ${UNAME_MACHINE_ARCH} | sed -ne 's,^.*\(eb\)$,\1,p'`
-		machine=${arch}${endian}-${VENDOR}-unknown
-		;;
-	    *) machine=${UNAME_MACHINE_ARCH}-${VENDOR}-unknown ;;
+	    *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
 	esac
 	# The Operating System including object format, if it has switched
-	# to ELF recently (or will in the future) and ABI.
+	# to ELF recently, or will in the future.
 	case "${UNAME_MACHINE_ARCH}" in
-	    earm*)
-		os=netbsdelf
-		;;
 	    arm*|i386|m68k|ns32k|sh3*|sparc|vax)
 		eval $set_cc_for_build
 		if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
@@ -217,13 +207,6 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
 		os=netbsd
 		;;
 	esac
-	# Determine ABI tags.
-	case "${UNAME_MACHINE_ARCH}" in
-	    earm*)
-		expr='s/^earmv[0-9]/-eabi/;s/eb$//'
-		abi=`echo ${UNAME_MACHINE_ARCH} | sed -e "$expr"`
-		;;
-	esac
 	# The OS release
 	# Debian GNU/NetBSD machines have a different userland, and
 	# thus, need a distinct triplet. However, they do not need
@@ -234,13 +217,13 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
 		release='-gnu'
 		;;
 	    *)
-		release=`echo ${UNAME_RELEASE} | sed -e 's/[-_].*//' | cut -d. -f1,2`
+		release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
 		;;
 	esac
 	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
 	# contains redundant information, the shorter form:
 	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
-	echo "${machine}-${os}${release}${abi}"
+	echo "${machine}-${os}${release}"
 	exit ;;
     *:Bitrig:*:*)
 	UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'`
@@ -250,10 +233,6 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
 	UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
 	echo ${UNAME_MACHINE_ARCH}-${VENDOR}-openbsd${UNAME_RELEASE}
 	exit ;;
-    *:LibertyBSD:*:*)
-	UNAME_MACHINE_ARCH=`arch | sed 's/^.*BSD\.//'`
-	echo ${UNAME_MACHINE_ARCH}-${VENDOR}-libertybsd${UNAME_RELEASE}
-	exit ;;
     *:ekkoBSD:*:*)
 	echo ${UNAME_MACHINE}-${VENDOR}-ekkobsd${UNAME_RELEASE}
 	exit ;;
@@ -266,9 +245,6 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
     *:MirBSD:*:*)
 	echo ${UNAME_MACHINE}-${VENDOR}-mirbsd${UNAME_RELEASE}
 	exit ;;
-    *:Sortix:*:*)
-	echo ${UNAME_MACHINE}-${VENDOR}-sortix
-	exit ;;
     alpha:OSF1:*:*)
 	case $UNAME_RELEASE in
 	*4.0)
@@ -285,42 +261,42 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
 	ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
 	case "$ALPHA_CPU_TYPE" in
 	    "EV4 (21064)")
-		UNAME_MACHINE=alpha ;;
+		UNAME_MACHINE="alpha" ;;
 	    "EV4.5 (21064)")
-		UNAME_MACHINE=alpha ;;
+		UNAME_MACHINE="alpha" ;;
 	    "LCA4 (21066/21068)")
-		UNAME_MACHINE=alpha ;;
+		UNAME_MACHINE="alpha" ;;
 	    "EV5 (21164)")
-		UNAME_MACHINE=alphaev5 ;;
+		UNAME_MACHINE="alphaev5" ;;
 	    "EV5.6 (21164A)")
-		UNAME_MACHINE=alphaev56 ;;
+		UNAME_MACHINE="alphaev56" ;;
 	    "EV5.6 (21164PC)")
-		UNAME_MACHINE=alphapca56 ;;
+		UNAME_MACHINE="alphapca56" ;;
 	    "EV5.7 (21164PC)")
-		UNAME_MACHINE=alphapca57 ;;
+		UNAME_MACHINE="alphapca57" ;;
 	    "EV6 (21264)")
-		UNAME_MACHINE=alphaev6 ;;
+		UNAME_MACHINE="alphaev6" ;;
 	    "EV6.7 (21264A)")
-		UNAME_MACHINE=alphaev67 ;;
+		UNAME_MACHINE="alphaev67" ;;
 	    "EV6.8CB (21264C)")
-		UNAME_MACHINE=alphaev68 ;;
+		UNAME_MACHINE="alphaev68" ;;
 	    "EV6.8AL (21264B)")
-		UNAME_MACHINE=alphaev68 ;;
+		UNAME_MACHINE="alphaev68" ;;
 	    "EV6.8CX (21264D)")
-		UNAME_MACHINE=alphaev68 ;;
+		UNAME_MACHINE="alphaev68" ;;
 	    "EV6.9A (21264/EV69A)")
-		UNAME_MACHINE=alphaev69 ;;
+		UNAME_MACHINE="alphaev69" ;;
 	    "EV7 (21364)")
-		UNAME_MACHINE=alphaev7 ;;
+		UNAME_MACHINE="alphaev7" ;;
 	    "EV7.9 (21364A)")
-		UNAME_MACHINE=alphaev79 ;;
+		UNAME_MACHINE="alphaev79" ;;
 	esac
 	# A Pn.n version is a patched version.
 	# A Vn.n version is a released version.
 	# A Tn.n version is a released field test version.
 	# A Xn.n version is an unreleased experimental baselevel.
 	# 1.2 uses "1.2" for uname -r.
-	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`
+	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
 	# Reset EXIT trap before exiting to avoid spurious non-zero exit code.
 	exitcode=$?
 	trap '' 0
@@ -393,16 +369,16 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
 	exit ;;
     i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
 	eval $set_cc_for_build
-	SUN_ARCH=i386
+	SUN_ARCH="i386"
 	# If there is a compiler, see if it is configured for 64-bit objects.
 	# Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
 	# This test works for both compilers.
-	if [ "$CC_FOR_BUILD" != no_compiler_found ]; then
+	if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
 	    if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
-		(CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
+		(CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
 		grep IS_64BIT_ARCH >/dev/null
 	    then
-		SUN_ARCH=x86_64
+		SUN_ARCH="x86_64"
 	    fi
 	fi
 	echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
@@ -427,7 +403,7 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
 	exit ;;
     sun*:*:4.2BSD:*)
 	UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
-	test "x${UNAME_RELEASE}" = x && UNAME_RELEASE=3
+	test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
 	case "`/bin/arch`" in
 	    sun3)
 		echo m68k-sun-sunos${UNAME_RELEASE}
@@ -613,9 +589,8 @@ EOF
 	else
 		IBM_ARCH=powerpc
 	fi
-	if [ -x /usr/bin/lslpp ] ; then
-		IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc |
-			   awk -F: '{ print $3 }' | sed s/[0-9]*$/0/`
+	if [ -x /usr/bin/oslevel ] ; then
+		IBM_REV=`/usr/bin/oslevel`
 	else
 		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
 	fi
@@ -652,13 +627,13 @@ EOF
 		    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
 		    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
 		    case "${sc_cpu_version}" in
-		      523) HP_ARCH=hppa1.0 ;; # CPU_PA_RISC1_0
-		      528) HP_ARCH=hppa1.1 ;; # CPU_PA_RISC1_1
+		      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
+		      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
 		      532)                      # CPU_PA_RISC2_0
 			case "${sc_kernel_bits}" in
-			  32) HP_ARCH=hppa2.0n ;;
-			  64) HP_ARCH=hppa2.0w ;;
-			  '') HP_ARCH=hppa2.0 ;;   # HP-UX 10.20
+			  32) HP_ARCH="hppa2.0n" ;;
+			  64) HP_ARCH="hppa2.0w" ;;
+			  '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
 			esac ;;
 		    esac
 		fi
@@ -697,11 +672,11 @@ EOF
 		    exit (0);
 		}
 EOF
-		    (CCOPTS="" $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
+		    (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
 		    test -z "$HP_ARCH" && HP_ARCH=hppa
 		fi ;;
 	esac
-	if [ ${HP_ARCH} = hppa2.0w ]
+	if [ ${HP_ARCH} = "hppa2.0w" ]
 	then
 	    eval $set_cc_for_build
 
@@ -714,12 +689,12 @@ EOF
 	    # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
 	    # => hppa64-hp-hpux11.23
 
-	    if echo __LP64__ | (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) |
+	    if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
 		grep -q __LP64__
 	    then
-		HP_ARCH=hppa2.0w
+		HP_ARCH="hppa2.0w"
 	    else
-		HP_ARCH=hppa64
+		HP_ARCH="hppa64"
 	    fi
 	fi
 	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
@@ -824,14 +799,14 @@ EOF
 	echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
 	exit ;;
     F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
-	FUJITSU_PROC=`uname -m | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`
-	FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'`
+	FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+	FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
 	FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
 	echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
 	exit ;;
     5000:UNIX_System_V:4.*:*)
-	FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'`
-	FUJITSU_REL=`echo ${UNAME_RELEASE} | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/ /_/'`
+	FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+	FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
 	echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
 	exit ;;
     i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
@@ -847,11 +822,10 @@ EOF
 	UNAME_PROCESSOR=`/usr/bin/uname -p`
 	case ${UNAME_PROCESSOR} in
 	    amd64)
-		UNAME_PROCESSOR=x86_64 ;;
-	    i386)
-		UNAME_PROCESSOR=i586 ;;
+		echo x86_64-${VENDOR}-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+	    *)
+		echo ${UNAME_PROCESSOR}-${VENDOR}-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
 	esac
-	echo ${UNAME_PROCESSOR}-${VENDOR}-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
 	exit ;;
     i*:CYGWIN*:*)
 	echo ${UNAME_MACHINE}-pc-cygwin
@@ -862,7 +836,7 @@ EOF
     *:MINGW*:*)
 	echo ${UNAME_MACHINE}-pc-mingw32
 	exit ;;
-    *:MSYS*:*)
+    i*:MSYS*:*)
 	echo ${UNAME_MACHINE}-pc-msys
 	exit ;;
     i*:windows32*:*)
@@ -914,7 +888,7 @@ EOF
 	exit ;;
     *:GNU/*:*:*)
 	# other systems with GNU libc and userland
-	echo ${UNAME_MACHINE}-${VENDOR}-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]"``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC}
+	echo ${UNAME_MACHINE}-${VENDOR}-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC}
 	exit ;;
     i*86:Minix:*:*)
 	echo ${UNAME_MACHINE}-pc-minix
@@ -937,7 +911,7 @@ EOF
 	  EV68*) UNAME_MACHINE=alphaev68 ;;
 	esac
 	objdump --private-headers /bin/sh | grep -q ld.so.1
-	if test "$?" = 0 ; then LIBC=gnulibc1 ; fi
+	if test "$?" = 0 ; then LIBC="gnulibc1" ; fi
 	echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC}
 	exit ;;
     arc:Linux:*:* | arceb:Linux:*:*)
@@ -968,9 +942,6 @@ EOF
     crisv32:Linux:*:*)
 	echo ${UNAME_MACHINE}-axis-linux-${LIBC}
 	exit ;;
-    e2k:Linux:*:*)
-	echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC}
-	exit ;;
     frv:Linux:*:*)
 	echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC}
 	exit ;;
@@ -983,9 +954,6 @@ EOF
     ia64:Linux:*:*)
 	echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC}
 	exit ;;
-    k1om:Linux:*:*)
-	echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC}
-	exit ;;
     m32r*:Linux:*:*)
 	echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC}
 	exit ;;
@@ -1011,13 +979,10 @@ EOF
 	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'`
 	test x"${CPU}" != x && { echo "${CPU}-${VENDOR}-linux-${LIBC}"; exit; }
 	;;
-    mips64el:Linux:*:*)
+    or1k:Linux:*:*)
 	echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC}
 	exit ;;
-    openrisc*:Linux:*:*)
-	echo or1k-${VENDOR}-linux-${LIBC}
-	exit ;;
-    or32:Linux:*:* | or1k*:Linux:*:*)
+    or32:Linux:*:*)
 	echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC}
 	exit ;;
     padre:Linux:*:*)
@@ -1046,9 +1011,6 @@ EOF
     ppcle:Linux:*:*)
 	echo powerpcle-${VENDOR}-linux-${LIBC}
 	exit ;;
-    riscv32:Linux:*:* | riscv64:Linux:*:*)
-	echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC}
-	exit ;;
     s390:Linux:*:* | s390x:Linux:*:*)
 	echo ${UNAME_MACHINE}-ibm-linux-${LIBC}
 	exit ;;
@@ -1068,7 +1030,7 @@ EOF
 	echo ${UNAME_MACHINE}-dec-linux-${LIBC}
 	exit ;;
     x86_64:Linux:*:*)
-	echo ${UNAME_MACHINE}-pc-linux-${LIBC}
+	echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC}
 	exit ;;
     xtensa*:Linux:*:*)
 	echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC}
@@ -1147,7 +1109,7 @@ EOF
 	# uname -m prints for DJGPP always 'pc', but it prints nothing about
 	# the processor, so we play safe by assuming i586.
 	# Note: whatever this is, it MUST be the same as what config.sub
-	# prints for the "djgpp" host, or else GDB configure will decide that
+	# prints for the "djgpp" host, or else GDB configury will decide that
 	# this is a cross-build.
 	echo i586-pc-msdosdjgpp
 	exit ;;
@@ -1296,9 +1258,6 @@ EOF
     SX-8R:SUPER-UX:*:*)
 	echo sx8r-nec-superux${UNAME_RELEASE}
 	exit ;;
-    SX-ACE:SUPER-UX:*:*)
-	echo sxace-nec-superux${UNAME_RELEASE}
-	exit ;;
     Power*:Rhapsody:*:*)
 	echo powerpc-apple-rhapsody${UNAME_RELEASE}
 	exit ;;
@@ -1311,39 +1270,22 @@ EOF
 	if test "$UNAME_PROCESSOR" = unknown ; then
 	    UNAME_PROCESSOR=powerpc
 	fi
-	if test `echo "$UNAME_RELEASE" | sed -e 's/\..*//'` -le 10 ; then
-	    if [ "$CC_FOR_BUILD" != no_compiler_found ]; then
-		if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
-		       (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
-		       grep IS_64BIT_ARCH >/dev/null
-		then
-		    case $UNAME_PROCESSOR in
-			i386) UNAME_PROCESSOR=x86_64 ;;
-			powerpc) UNAME_PROCESSOR=powerpc64 ;;
-		    esac
-		fi
-		# On 10.4-10.6 one might compile for PowerPC via gcc -arch ppc
-		if (echo '#ifdef __POWERPC__'; echo IS_PPC; echo '#endif') | \
-		       (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
-		       grep IS_PPC >/dev/null
-		then
-		    UNAME_PROCESSOR=powerpc
-		fi
+	if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
+	    if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
+		(CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
+		grep IS_64BIT_ARCH >/dev/null
+	    then
+		case $UNAME_PROCESSOR in
+		    i386) UNAME_PROCESSOR=x86_64 ;;
+		    powerpc) UNAME_PROCESSOR=powerpc64 ;;
+		esac
 	    fi
-	elif test "$UNAME_PROCESSOR" = i386 ; then
-	    # Avoid executing cc on OS X 10.9, as it ships with a stub
-	    # that puts up a graphical alert prompting to install
-	    # developer tools.  Any system running Mac OS X 10.7 or
-	    # later (Darwin 11 and later) is required to have a 64-bit
-	    # processor. This is not true of the ARM version of Darwin
-	    # that Apple uses in portable devices.
-	    UNAME_PROCESSOR=x86_64
 	fi
 	echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
 	exit ;;
     *:procnto*:*:* | *:QNX:[0123456789]*:*)
 	UNAME_PROCESSOR=`uname -p`
-	if test "$UNAME_PROCESSOR" = x86; then
+	if test "$UNAME_PROCESSOR" = "x86"; then
 		UNAME_PROCESSOR=i386
 		UNAME_MACHINE=pc
 	fi
@@ -1352,18 +1294,15 @@ EOF
     *:QNX:*:4*)
 	echo i386-pc-qnx
 	exit ;;
-    NEO-*:NONSTOP_KERNEL:*:*)
+    NEO-?:NONSTOP_KERNEL:*:*)
 	echo neo-tandem-nsk${UNAME_RELEASE}
 	exit ;;
     NSE-*:NONSTOP_KERNEL:*:*)
 	echo nse-tandem-nsk${UNAME_RELEASE}
 	exit ;;
-    NSR-*:NONSTOP_KERNEL:*:*)
+    NSR-?:NONSTOP_KERNEL:*:*)
 	echo nsr-tandem-nsk${UNAME_RELEASE}
 	exit ;;
-    NSX-*:NONSTOP_KERNEL:*:*)
-	echo nsx-tandem-nsk${UNAME_RELEASE}
-	exit ;;
     *:NonStop-UX:*:*)
 	echo mips-compaq-nonstopux
 	exit ;;
@@ -1377,7 +1316,7 @@ EOF
 	# "uname -m" is not consistent, so use $cputype instead. 386
 	# is converted to i386 for consistency with other x86
 	# operating systems.
-	if test "$cputype" = 386; then
+	if test "$cputype" = "386"; then
 	    UNAME_MACHINE=i386
 	else
 	    UNAME_MACHINE="$cputype"
@@ -1419,7 +1358,7 @@ EOF
 	echo i386-pc-xenix
 	exit ;;
     i*86:skyos:*:*)
-	echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE} | sed -e 's/ .*$//'`
+	echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
 	exit ;;
     i*86:rdos:*:*)
 	echo ${UNAME_MACHINE}-pc-rdos
@@ -1430,25 +1369,171 @@ EOF
     x86_64:VMkernel:*:*)
 	echo ${UNAME_MACHINE}-${VENDOR}-esx
 	exit ;;
-    amd64:Isilon\ OneFS:*:*)
-	echo x86_64-${VENDOR}-onefs
-	exit ;;
 esac
 
+eval $set_cc_for_build
+cat >$dummy.c <<EOF
+#ifdef _SEQUENT_
+# include <sys/types.h>
+# include <sys/utsname.h>
+#endif
+main ()
+{
+#if defined (sony)
+#if defined (MIPSEB)
+  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
+     I don't know....  */
+  printf ("mips-sony-bsd\n"); exit (0);
+#else
+#include <sys/param.h>
+  printf ("m68k-sony-newsos%s\n",
+#ifdef NEWSOS4
+	"4"
+#else
+	""
+#endif
+	); exit (0);
+#endif
+#endif
+
+#if defined (__arm) && defined (__acorn) && defined (__unix)
+  printf ("arm-acorn-riscix\n"); exit (0);
+#endif
+
+#if defined (hp300) && !defined (hpux)
+  printf ("m68k-hp-bsd\n"); exit (0);
+#endif
+
+#if defined (NeXT)
+#if !defined (__ARCHITECTURE__)
+#define __ARCHITECTURE__ "m68k"
+#endif
+  int version;
+  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
+  if (version < 4)
+    printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
+  else
+    printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
+  exit (0);
+#endif
+
+#if defined (MULTIMAX) || defined (n16)
+#if defined (UMAXV)
+  printf ("ns32k-encore-sysv\n"); exit (0);
+#else
+#if defined (CMU)
+  printf ("ns32k-encore-mach\n"); exit (0);
+#else
+  printf ("ns32k-encore-bsd\n"); exit (0);
+#endif
+#endif
+#endif
+
+#if defined (__386BSD__)
+  printf ("i386-pc-bsd\n"); exit (0);
+#endif
+
+#if defined (sequent)
+#if defined (i386)
+  printf ("i386-sequent-dynix\n"); exit (0);
+#endif
+#if defined (ns32000)
+  printf ("ns32k-sequent-dynix\n"); exit (0);
+#endif
+#endif
+
+#if defined (_SEQUENT_)
+    struct utsname un;
+
+    uname(&un);
+
+    if (strncmp(un.version, "V2", 2) == 0) {
+	printf ("i386-sequent-ptx2\n"); exit (0);
+    }
+    if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
+	printf ("i386-sequent-ptx1\n"); exit (0);
+    }
+    printf ("i386-sequent-ptx\n"); exit (0);
+
+#endif
+
+#if defined (vax)
+# if !defined (ultrix)
+#  include <sys/param.h>
+#  if defined (BSD)
+#   if BSD == 43
+      printf ("vax-dec-bsd4.3\n"); exit (0);
+#   else
+#    if BSD == 199006
+      printf ("vax-dec-bsd4.3reno\n"); exit (0);
+#    else
+      printf ("vax-dec-bsd\n"); exit (0);
+#    endif
+#   endif
+#  else
+    printf ("vax-dec-bsd\n"); exit (0);
+#  endif
+# else
+    printf ("vax-dec-ultrix\n"); exit (0);
+# endif
+#endif
+
+#if defined (alliant) && defined (i860)
+  printf ("i860-alliant-bsd\n"); exit (0);
+#endif
+
+  exit (1);
+}
+EOF
+
+$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
+	{ echo "$SYSTEM_NAME"; exit; }
+
+# Apollos put the system type in the environment.
+
+test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
+
+# Convex versions that predate uname can use getsysinfo(1)
+
+if [ -x /usr/convex/getsysinfo ]
+then
+    case `getsysinfo -f cpu_type` in
+    c1*)
+	echo c1-convex-bsd
+	exit ;;
+    c2*)
+	if getsysinfo -f scalar_acc
+	then echo c32-convex-bsd
+	else echo c2-convex-bsd
+	fi
+	exit ;;
+    c34*)
+	echo c34-convex-bsd
+	exit ;;
+    c38*)
+	echo c38-convex-bsd
+	exit ;;
+    c4*)
+	echo c4-convex-bsd
+	exit ;;
+    esac
+fi
+
 cat >&2 <<EOF
 $0: unable to guess system type
 
-This script (version $timestamp), has failed to recognize the
-operating system you are using. If your script is old, overwrite
-config.guess and config.sub with the latest versions from:
+This script, last modified $timestamp, has failed to recognize
+the operating system you are using. It is advised that you
+download the most up to date version of the config scripts from
 
-  http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess
+  http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
 and
-  http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub
+  http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
 
-If $0 has already been updated, send the following data and any
-information you think might be pertinent to config-patches@gnu.org to
-provide the necessary information to handle your system.
+If the version you run ($0) is already up to date, please
+send the following data and any information you think might be
+pertinent to <config-patches@gnu.org> in order to provide the needed
+information to handle your system.
 
 config.guess timestamp = $timestamp
 
diff --git a/config.sub b/config.sub
index 0399c1a5..8b612ab8 100755
--- a/config.sub
+++ b/config.sub
@@ -1,8 +1,8 @@
 #! /bin/sh
 # Configuration validation subroutine script.
-#   Copyright 1992-2017 Free Software Foundation, Inc.
+#   Copyright 1992-2013 Free Software Foundation, Inc.
 
-timestamp='2017-04-02'
+timestamp='2013-04-24'
 
 # This file is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
@@ -25,7 +25,7 @@ timestamp='2017-04-02'
 # of the GNU General Public License, version 3 ("GPLv3").
 
 
-# Please send patches to <config-patches@gnu.org>.
+# Please send patches with a ChangeLog entry to config-patches@gnu.org.
 #
 # Configuration subroutine to validate and canonicalize a configuration type.
 # Supply the specified configuration type as an argument.
@@ -33,7 +33,7 @@ timestamp='2017-04-02'
 # Otherwise, we print the canonical config type on stdout and succeed.
 
 # You can get the latest version of this script from:
-# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub
+# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
 
 # This file is supposed to be the same for all GNU packages
 # and recognize all the CPU types, system types and aliases
@@ -53,7 +53,8 @@ timestamp='2017-04-02'
 me=`echo "$0" | sed -e 's,.*/,,'`
 
 usage="\
-Usage: $0 [OPTION] CPU-MFR-OPSYS or ALIAS
+Usage: $0 [OPTION] CPU-MFR-OPSYS
+       $0 [OPTION] ALIAS
 
 Canonicalize a configuration name.
 
@@ -67,7 +68,7 @@ Report bugs and patches to <config-patches@gnu.org>."
 version="\
 GNU config.sub ($timestamp)
 
-Copyright 1992-2017 Free Software Foundation, Inc.
+Copyright 1992-2013 Free Software Foundation, Inc.
 
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
@@ -116,8 +117,8 @@ maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
 case $maybe_os in
   nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
   linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
-  knetbsd*-gnu* | netbsd*-gnu* | netbsd*-eabi* | \
-  kopensolaris*-gnu* | cloudabi*-eabi* | \
+  knetbsd*-gnu* | netbsd*-gnu* | \
+  kopensolaris*-gnu* | \
   storm-chaos* | os2-emx* | rtmk-nova*)
     os=-$maybe_os
     basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
@@ -254,18 +255,16 @@ case $basic_machine in
 	| arc | arceb \
 	| arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \
 	| avr | avr32 \
-	| ba \
 	| be32 | be64 \
 	| bfin \
-	| c4x | c8051 | clipper \
+	| c4x | clipper \
 	| d10v | d30v | dlx | dsp16xx \
-	| e2k | epiphany \
-	| fido | fr30 | frv | ft32 \
+	| epiphany \
+	| fido | fr30 | frv \
 	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
 	| hexagon \
-	| i370 | i860 | i960 | ia16 | ia64 \
+	| i370 | i860 | i960 | ia64 \
 	| ip2k | iq2000 \
-	| k1om \
 	| le32 | le64 \
 	| lm32 \
 	| m32c | m32r | m32rle | m68000 | m68k | m88k \
@@ -283,10 +282,8 @@ case $basic_machine in
 	| mips64vr5900 | mips64vr5900el \
 	| mipsisa32 | mipsisa32el \
 	| mipsisa32r2 | mipsisa32r2el \
-	| mipsisa32r6 | mipsisa32r6el \
 	| mipsisa64 | mipsisa64el \
 	| mipsisa64r2 | mipsisa64r2el \
-	| mipsisa64r6 | mipsisa64r6el \
 	| mipsisa64sb1 | mipsisa64sb1el \
 	| mipsisa64sr71k | mipsisa64sr71kel \
 	| mipsr5900 | mipsr5900el \
@@ -298,15 +295,14 @@ case $basic_machine in
 	| nds32 | nds32le | nds32be \
 	| nios | nios2 | nios2eb | nios2el \
 	| ns16k | ns32k \
-	| open8 | or1k | or1knd | or32 \
+	| open8 \
+	| or1k | or32 \
 	| pdp10 | pdp11 | pj | pjl \
 	| powerpc | powerpc64 | powerpc64le | powerpcle \
-	| pru \
 	| pyramid \
-	| riscv32 | riscv64 \
 	| rl78 | rx \
 	| score \
-	| sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[234]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
+	| sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
 	| sh64 | sh64le \
 	| sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
 	| sparcv8 | sparcv9 | sparcv9b | sparcv9v \
@@ -314,8 +310,6 @@ case $basic_machine in
 	| tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
 	| ubicom32 \
 	| v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
-	| visium \
-	| wasm32 \
 	| we32k \
 	| x86 | xc16x | xstormy16 | xtensa \
 	| z8k | z80)
@@ -330,10 +324,7 @@ case $basic_machine in
 	c6x)
 		basic_machine=tic6x-unknown
 		;;
-	leon|leon[3-9])
-		basic_machine=sparc-$basic_machine
-		;;
-	m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip)
+	m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | picochip)
 		basic_machine=$basic_machine-unknown
 		os=-none
 		;;
@@ -378,20 +369,18 @@ case $basic_machine in
 	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \
 	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
 	| avr-* | avr32-* \
-	| ba-* \
 	| be32-* | be64-* \
 	| bfin-* | bs2000-* \
 	| c[123]* | c30-* | [cjt]90-* | c4x-* \
-	| c8051-* | clipper-* | craynv-* | cydra-* \
+	| clipper-* | craynv-* | cydra-* \
 	| d10v-* | d30v-* | dlx-* \
-	| e2k-* | elxsi-* \
+	| elxsi-* \
 	| f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
 	| h8300-* | h8500-* \
 	| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
 	| hexagon-* \
-	| i*86-* | i860-* | i960-* | ia16-* | ia64-* \
+	| i*86-* | i860-* | i960-* | ia64-* \
 	| ip2k-* | iq2000-* \
-	| k1om-* \
 	| le32-* | le64-* \
 	| lm32-* \
 	| m32c-* | m32r-* | m32rle-* \
@@ -411,10 +400,8 @@ case $basic_machine in
 	| mips64vr5900-* | mips64vr5900el-* \
 	| mipsisa32-* | mipsisa32el-* \
 	| mipsisa32r2-* | mipsisa32r2el-* \
-	| mipsisa32r6-* | mipsisa32r6el-* \
 	| mipsisa64-* | mipsisa64el-* \
 	| mipsisa64r2-* | mipsisa64r2el-* \
-	| mipsisa64r6-* | mipsisa64r6el-* \
 	| mipsisa64sb1-* | mipsisa64sb1el-* \
 	| mipsisa64sr71k-* | mipsisa64sr71kel-* \
 	| mipsr5900-* | mipsr5900el-* \
@@ -426,19 +413,16 @@ case $basic_machine in
 	| nios-* | nios2-* | nios2eb-* | nios2el-* \
 	| none-* | np1-* | ns16k-* | ns32k-* \
 	| open8-* \
-	| or1k*-* \
 	| orion-* \
 	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
 	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
-	| pru-* \
 	| pyramid-* \
-	| riscv32-* | riscv64-* \
 	| rl78-* | romp-* | rs6000-* | rx-* \
 	| sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
 	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
 	| sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
 	| sparclite-* \
-	| sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx*-* \
+	| sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \
 	| tahoe-* \
 	| tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
 	| tile*-* \
@@ -446,8 +430,6 @@ case $basic_machine in
 	| ubicom32-* \
 	| v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
 	| vax-* \
-	| visium-* \
-	| wasm32-* \
 	| we32k-* \
 	| x86-* | x86_64-* | xc16x-* | xps100-* \
 	| xstormy16-* | xtensa*-* \
@@ -524,9 +506,6 @@ case $basic_machine in
 		basic_machine=i386-pc
 		os=-aros
 		;;
-	asmjs)
-		basic_machine=asmjs-unknown
-		;;
 	aux)
 		basic_machine=m68k-apple
 		os=-aux
@@ -647,14 +626,6 @@ case $basic_machine in
 		basic_machine=m68k-bull
 		os=-sysv3
 		;;
-	e500v[12])
-		basic_machine=powerpc-unknown
-		os=$os"spe"
-		;;
-	e500v[12]-*)
-		basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
-		os=$os"spe"
-		;;
 	ebmon29k)
 		basic_machine=a29k-amd
 		os=-ebmon
@@ -796,9 +767,6 @@ case $basic_machine in
 		basic_machine=m68k-isi
 		os=-sysv
 		;;
-	leon-*|leon[3-9]-*)
-		basic_machine=sparc-`echo $basic_machine | sed 's/-.*//'`
-		;;
 	m68knommu)
 		basic_machine=m68k-unknown
 		os=-linux
@@ -826,7 +794,7 @@ case $basic_machine in
 		os=-mingw64
 		;;
 	mingw32)
-		basic_machine=i686-pc
+		basic_machine=i386-pc
 		os=-mingw32
 		;;
 	mingw32ce)
@@ -854,10 +822,6 @@ case $basic_machine in
 		basic_machine=powerpc-unknown
 		os=-morphos
 		;;
-	moxiebox)
-		basic_machine=moxie-unknown
-		os=-moxiebox
-		;;
 	msdos)
 		basic_machine=i386-pc
 		os=-msdos
@@ -866,7 +830,7 @@ case $basic_machine in
 		basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
 		;;
 	msys)
-		basic_machine=i686-pc
+		basic_machine=i386-pc
 		os=-msys
 		;;
 	mvs)
@@ -950,9 +914,6 @@ case $basic_machine in
 	nsr-tandem)
 		basic_machine=nsr-tandem
 		;;
-	nsx-tandem)
-		basic_machine=nsx-tandem
-		;;
 	op50n-* | op60c-*)
 		basic_machine=hppa1.1-oki
 		os=-proelf
@@ -1037,7 +998,7 @@ case $basic_machine in
 	ppc-* | ppcbe-*)
 		basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
 		;;
-	ppcle | powerpclittle)
+	ppcle | powerpclittle | ppc-le | powerpc-little)
 		basic_machine=powerpcle-unknown
 		;;
 	ppcle-* | powerpclittle-*)
@@ -1047,7 +1008,7 @@ case $basic_machine in
 		;;
 	ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
 		;;
-	ppc64le | powerpc64little)
+	ppc64le | powerpc64little | ppc64-le | powerpc64-little)
 		basic_machine=powerpc64le-unknown
 		;;
 	ppc64le-* | powerpc64little-*)
@@ -1078,18 +1039,12 @@ case $basic_machine in
 	rtpc | rtpc-*)
 		basic_machine=romp-ibm
 		;;
-	s390)
+	s390 | s390-*)
 		basic_machine=s390-ibm
 		;;
-	s390-*)
-		basic_machine=s390-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	s390x)
+	s390x | s390x-*)
 		basic_machine=s390x-ibm
 		;;
-	s390x-*)
-		basic_machine=s390x-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
 	sa29200)
 		basic_machine=a29k-amd
 		os=-udi
@@ -1254,9 +1209,6 @@ case $basic_machine in
 		basic_machine=a29k-wrs
 		os=-vxworks
 		;;
-	wasm32)
-		basic_machine=wasm32-unknown
-		;;
 	w65*)
 		basic_machine=w65-wdc
 		os=-none
@@ -1402,28 +1354,27 @@ case $os in
 	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
 	      | -sym* | -kopensolaris* | -plan9* \
 	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
-	      | -aos* | -aros* | -cloudabi* | -sortix* \
+	      | -aos* | -aros* \
 	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
 	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
 	      | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
-	      | -bitrig* | -openbsd* | -solidbsd* | -libertybsd* \
+	      | -bitrig* | -openbsd* | -solidbsd* \
 	      | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
 	      | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
 	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
 	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
-	      | -chorusos* | -chorusrdb* | -cegcc* | -glidix* \
+	      | -chorusos* | -chorusrdb* | -cegcc* \
 	      | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
-	      | -midipix* | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \
+	      | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \
 	      | -linux-newlib* | -linux-musl* | -linux-uclibc* \
-	      | -uxpv* | -beos* | -mpeix* | -udk* | -moxiebox* \
+	      | -uxpv* | -beos* | -mpeix* | -udk* \
 	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
 	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
 	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
 	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
 	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
 	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
-	      | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es* \
-	      | -onefs* | -tirtos* | -phoenix* | -fuchsia* | -redox*)
+	      | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*)
 	# Remember, each alternative MUST END IN *, to match a version number.
 		;;
 	-qnx*)
@@ -1555,8 +1506,6 @@ case $os in
 		;;
 	-nacl*)
 		;;
-	-ios)
-		;;
 	-none)
 		;;
 	*)
@@ -1597,9 +1546,6 @@ case $basic_machine in
 	c4x-* | tic4x-*)
 		os=-coff
 		;;
-	c8051-*)
-		os=-elf
-		;;
 	hexagon-*)
 		os=-elf
 		;;
@@ -1643,6 +1589,9 @@ case $basic_machine in
 	mips*-*)
 		os=-elf
 		;;
+	or1k-*)
+		os=-elf
+		;;
 	or32-*)
 		os=-coff
 		;;
@@ -1652,9 +1601,6 @@ case $basic_machine in
 	sparc-* | *-sun)
 		os=-sunos4.1.1
 		;;
-	pru-*)
-		os=-elf
-		;;
 	*-be)
 		os=-beos
 		;;
diff --git a/configure b/configure
index 843f7311..b945d3ba 100755
--- a/configure
+++ b/configure
@@ -1,7 +1,7 @@
 #! /bin/sh
 # From configure.ac Rev:27 by chappa@washington.edu.
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for alpine 2.21.9999.
+# Generated by GNU Autoconf 2.69 for alpine 2.21.99999.
 #
 # Report bugs to <chappa@washington.edu>.
 #
@@ -591,8 +591,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='alpine'
 PACKAGE_TARNAME='alpine'
-PACKAGE_VERSION='2.21.9999'
-PACKAGE_STRING='alpine 2.21.9999'
+PACKAGE_VERSION='2.21.99999'
+PACKAGE_STRING='alpine 2.21.99999'
 PACKAGE_BUGREPORT='chappa@washington.edu'
 PACKAGE_URL=''
 
@@ -687,7 +687,6 @@ LN
 CP
 RM
 LIBTOOL_DEPS
-LT_SYS_LIBRARY_PATH
 OTOOL64
 OTOOL
 LIPO
@@ -821,7 +820,6 @@ enable_shared
 enable_static
 with_pic
 enable_fast_install
-with_aix_soname
 with_gnu_ld
 with_sysroot
 enable_libtool_lock
@@ -945,8 +943,7 @@ CFLAGS
 LDFLAGS
 LIBS
 CPPFLAGS
-CPP
-LT_SYS_LIBRARY_PATH'
+CPP'
 
 
 # Initialize some variables set by options.
@@ -1487,7 +1484,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures alpine 2.21.9999 to adapt to many kinds of systems.
+\`configure' configures alpine 2.21.99999 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1557,7 +1554,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of alpine 2.21.9999:";;
+     short | recursive ) echo "Configuration of alpine 2.21.99999:";;
    esac
   cat <<\_ACEOF
 
@@ -1599,12 +1596,9 @@ Optional Packages:
   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
   --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
                           both]
-  --with-aix-soname=aix|svr4|both
-                          shared library versioning (aka "SONAME") variant to
-                          provide on AIX, [default=aix].
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
-  --with-sysroot[=DIR]    Search for dependent libraries within DIR (or the
-                          compiler's sysroot if not specified).
+  --with-sysroot=DIR Search for dependent libraries within DIR
+                        (or the compiler's sysroot if not specified).
   --with-gnu-ld           assume the C compiler uses GNU ld default=no
   --with-libiconv-prefix[=DIR]  search for libiconv in DIR/include and DIR/lib
   --without-libiconv-prefix     don't search for libiconv in includedir and libdir
@@ -1799,8 +1793,6 @@ Some influential environment variables:
   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
               you have headers in a nonstandard directory <include dir>
   CPP         C preprocessor
-  LT_SYS_LIBRARY_PATH
-              User-defined run-time library search path.
 
 Use these variables to override the choices made by `configure' or to help
 it to find libraries and programs with nonstandard names/locations.
@@ -1868,7 +1860,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-alpine configure 2.21.9999
+alpine configure 2.21.99999
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
@@ -2474,7 +2466,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by alpine $as_me 2.21.9999, which was
+It was created by alpine $as_me 2.21.99999, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -2828,7 +2820,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 ac_config_headers="$ac_config_headers include/config.h"
 
 
-am__api_version='1.15'
+am__api_version='1.13'
 
 ac_aux_dir=
 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
@@ -3029,8 +3021,8 @@ test "$program_suffix" != NONE &&
 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
 
-# Expand $ac_aux_dir to an absolute path.
-am_aux_dir=`cd "$ac_aux_dir" && pwd`
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
 
 if test x"${MISSING+set}" != xset; then
   case $am_aux_dir in
@@ -3049,7 +3041,7 @@ else
 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
 fi
 
-if test x"${install_sh+set}" != xset; then
+if test x"${install_sh}" != xset; then
   case $am_aux_dir in
   *\ * | *\	*)
     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
@@ -3343,7 +3335,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='alpine'
- VERSION='2.21.9999'
+ VERSION='2.21.99999'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -3377,8 +3369,8 @@ MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
 mkdir_p='$(MKDIR_P)'
 
-# We need awk for the "check" target (and possibly the TAP driver).  The
-# system "awk" is bad on some platforms.
+# We need awk for the "check" target.  The system "awk" is bad on
+# some platforms.
 # Always define AMTAR for backward compatibility.  Yes, it's still used
 # in the wild :-(  We should find a proper way to deprecate it ...
 AMTAR='$${TAR-tar}'
@@ -3394,48 +3386,6 @@ am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
 
 
 
-# POSIX will say in a future version that running "rm -f" with no argument
-# is OK; and we want to be able to make that assumption in our Makefile
-# recipes.  So use an aggressive probe to check that the usage we want is
-# actually supported "in the wild" to an acceptable degree.
-# See automake bug#10828.
-# To make any issue more visible, cause the running configure to be aborted
-# by default if the 'rm' program in use doesn't match our expectations; the
-# user can still override this though.
-if rm -f && rm -fr && rm -rf; then : OK; else
-  cat >&2 <<'END'
-Oops!
-
-Your 'rm' program seems unable to run without file operands specified
-on the command line, even when the '-f' option is present.  This is contrary
-to the behaviour of most rm programs out there, and not conforming with
-the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
-
-Please tell bug-automake@gnu.org about your system, including the value
-of your $PATH and any error possibly output before this message.  This
-can help us improve future automake versions.
-
-END
-  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
-    echo 'Configuration will proceed anyway, since you have set the' >&2
-    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
-    echo >&2
-  else
-    cat >&2 <<'END'
-Aborting the configuration process, to ensure you take notice of the issue.
-
-You can download and install GNU coreutils to get an 'rm' implementation
-that behaves properly: <http://www.gnu.org/software/coreutils/>.
-
-If you want to complete the configuration process using your problematic
-'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
-to "yes", and re-run configure.
-
-END
-    as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
-  fi
-fi
-
 
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
@@ -4335,65 +4285,6 @@ ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
-$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
-if ${am_cv_prog_cc_c_o+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-  # Make sure it works both with $CC and with simple cc.
-  # Following AC_PROG_CC_C_O, we do the test twice because some
-  # compilers refuse to overwrite an existing .o file with -o,
-  # though they will create one.
-  am_cv_prog_cc_c_o=yes
-  for am_i in 1 2; do
-    if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
-   ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } \
-         && test -f conftest2.$ac_objext; then
-      : OK
-    else
-      am_cv_prog_cc_c_o=no
-      break
-    fi
-  done
-  rm -f core conftest*
-  unset am_i
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
-$as_echo "$am_cv_prog_cc_c_o" >&6; }
-if test "$am_cv_prog_cc_c_o" != yes; then
-   # Losing compiler, so override with the script.
-   # FIXME: It is wrong to rewrite CC.
-   # But if we don't then we get into trouble of one sort or another.
-   # A longer-term fix would be to have automake use am__CC in this case,
-   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
-   CC="$am_aux_dir/compile $CC"
-fi
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
 DEPDIR="${am__leading_dot}deps"
 
 ac_config_commands="$ac_config_commands depfiles"
@@ -5270,65 +5161,6 @@ ac_build_compile='$CC_FOR_BUILD -c $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftes
 ac_build_link='$CC_FOR_BUILD -o conftest$ac_build_exeext $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS_FOR_BUILD conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
-ac_ext=c
-ac_build_cpp='$CPP_FOR_BUILD $CPPFLAGS_FOR_BUILD'
-ac_build_compile='$CC_FOR_BUILD -c $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
-ac_build_link='$CC_FOR_BUILD -o conftest$ac_build_exeext $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS_FOR_BUILD conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC_FOR_BUILD understands -c and -o together" >&5
-$as_echo_n "checking whether $CC_FOR_BUILD understands -c and -o together... " >&6; }
-if ${am_cv_prog_cc_c_o+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-  # Make sure it works both with $CC and with simple cc.
-  # Following AC_PROG_CC_C_O, we do the test twice because some
-  # compilers refuse to overwrite an existing .o file with -o,
-  # though they will create one.
-  am_cv_prog_cc_c_o=yes
-  for am_i in 1 2; do
-    if { echo "$as_me:$LINENO: $CC_FOR_BUILD -c conftest.$ac_ext -o conftest2.$ac_build_objext" >&5
-   ($CC_FOR_BUILD -c conftest.$ac_ext -o conftest2.$ac_build_objext) >&5 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } \
-         && test -f conftest2.$ac_build_objext; then
-      : OK
-    else
-      am_cv_prog_cc_c_o=no
-      break
-    fi
-  done
-  rm -f core conftest*
-  unset am_i
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
-$as_echo "$am_cv_prog_cc_c_o" >&6; }
-if test "$am_cv_prog_cc_c_o" != yes; then
-   # Losing compiler, so override with the script.
-   # FIXME: It is wrong to rewrite CC.
-   # But if we don't then we get into trouble of one sort or another.
-   # A longer-term fix would be to have automake use am__CC in this case,
-   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
-   CC_FOR_BUILD="$am_aux_dir/compile $CC_FOR_BUILD"
-fi
-ac_ext=c
-ac_build_cpp='$CPP_FOR_BUILD $CPPFLAGS_FOR_BUILD'
-ac_build_compile='$CC_FOR_BUILD -c $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
-ac_build_link='$CC_FOR_BUILD -o conftest$ac_build_exeext $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS_FOR_BUILD conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
 depcc="$CC_FOR_BUILD"   am_compiler_list=
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
@@ -5988,8 +5820,8 @@ esac
 
 
 
-macro_version='2.4.6'
-macro_revision='2.4.6'
+macro_version='2.4.2'
+macro_revision='1.3337'
 
 
 
@@ -6003,7 +5835,7 @@ macro_revision='2.4.6'
 
 
 
-ltmain=$ac_aux_dir/ltmain.sh
+ltmain="$ac_aux_dir/ltmain.sh"
 
 # Backslashify metacharacters that are still active within
 # double-quoted strings.
@@ -6052,7 +5884,7 @@ func_echo_all ()
     $ECHO ""
 }
 
-case $ECHO in
+case "$ECHO" in
   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
 $as_echo "printf" >&6; } ;;
   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
@@ -6375,19 +6207,19 @@ test -z "$GREP" && GREP=grep
 
 # Check whether --with-gnu-ld was given.
 if test "${with_gnu_ld+set}" = set; then :
-  withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
+  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
 else
   with_gnu_ld=no
 fi
 
 ac_prog=ld
-if test yes = "$GCC"; then
+if test "$GCC" = yes; then
   # Check if gcc -print-prog-name=ld gives a path.
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
 $as_echo_n "checking for ld used by $CC... " >&6; }
   case $host in
   *-*-mingw*)
-    # gcc leaves a trailing carriage return, which upsets mingw
+    # gcc leaves a trailing carriage return which upsets mingw
     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
   *)
     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
@@ -6401,7 +6233,7 @@ $as_echo_n "checking for ld used by $CC... " >&6; }
       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
 	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
       done
-      test -z "$LD" && LD=$ac_prog
+      test -z "$LD" && LD="$ac_prog"
       ;;
   "")
     # If it fails, then pretend we aren't using GCC.
@@ -6412,7 +6244,7 @@ $as_echo_n "checking for ld used by $CC... " >&6; }
     with_gnu_ld=unknown
     ;;
   esac
-elif test yes = "$with_gnu_ld"; then
+elif test "$with_gnu_ld" = yes; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
 $as_echo_n "checking for GNU ld... " >&6; }
 else
@@ -6423,32 +6255,32 @@ if ${lt_cv_path_LD+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -z "$LD"; then
-  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
   for ac_dir in $PATH; do
-    IFS=$lt_save_ifs
+    IFS="$lt_save_ifs"
     test -z "$ac_dir" && ac_dir=.
     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD=$ac_dir/$ac_prog
+      lt_cv_path_LD="$ac_dir/$ac_prog"
       # Check to see if the program is GNU ld.  I'd rather use --version,
       # but apparently some variants of GNU ld only accept -v.
       # Break only if it was the GNU/non-GNU ld that we prefer.
       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
       *GNU* | *'with BFD'*)
-	test no != "$with_gnu_ld" && break
+	test "$with_gnu_ld" != no && break
 	;;
       *)
-	test yes != "$with_gnu_ld" && break
+	test "$with_gnu_ld" != yes && break
 	;;
       esac
     fi
   done
-  IFS=$lt_save_ifs
+  IFS="$lt_save_ifs"
 else
-  lt_cv_path_LD=$LD # Let the user override the test with a path.
+  lt_cv_path_LD="$LD" # Let the user override the test with a path.
 fi
 fi
 
-LD=$lt_cv_path_LD
+LD="$lt_cv_path_LD"
 if test -n "$LD"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
 $as_echo "$LD" >&6; }
@@ -6491,38 +6323,33 @@ if ${lt_cv_path_NM+:} false; then :
 else
   if test -n "$NM"; then
   # Let the user override the test.
-  lt_cv_path_NM=$NM
+  lt_cv_path_NM="$NM"
 else
-  lt_nm_to_check=${ac_tool_prefix}nm
+  lt_nm_to_check="${ac_tool_prefix}nm"
   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
     lt_nm_to_check="$lt_nm_to_check nm"
   fi
   for lt_tmp_nm in $lt_nm_to_check; do
-    lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
-      IFS=$lt_save_ifs
+      IFS="$lt_save_ifs"
       test -z "$ac_dir" && ac_dir=.
-      tmp_nm=$ac_dir/$lt_tmp_nm
-      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
+      tmp_nm="$ac_dir/$lt_tmp_nm"
+      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
 	# Check to see if the nm accepts a BSD-compat flag.
-	# Adding the 'sed 1q' prevents false positives on HP-UX, which says:
+	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
 	#   nm: unknown option "B" ignored
 	# Tru64's nm complains that /dev/null is an invalid object file
-	# MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
-	case $build_os in
-	mingw*) lt_bad_file=conftest.nm/nofile ;;
-	*) lt_bad_file=/dev/null ;;
-	esac
-	case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in
-	*$lt_bad_file* | *'Invalid file or object type'*)
+	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
+	*/dev/null* | *'Invalid file or object type'*)
 	  lt_cv_path_NM="$tmp_nm -B"
-	  break 2
+	  break
 	  ;;
 	*)
 	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
 	  */dev/null*)
 	    lt_cv_path_NM="$tmp_nm -p"
-	    break 2
+	    break
 	    ;;
 	  *)
 	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
@@ -6533,15 +6360,15 @@ else
 	esac
       fi
     done
-    IFS=$lt_save_ifs
+    IFS="$lt_save_ifs"
   done
   : ${lt_cv_path_NM=no}
 fi
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
 $as_echo "$lt_cv_path_NM" >&6; }
-if test no != "$lt_cv_path_NM"; then
-  NM=$lt_cv_path_NM
+if test "$lt_cv_path_NM" != "no"; then
+  NM="$lt_cv_path_NM"
 else
   # Didn't find any BSD compatible name lister, look for dumpbin.
   if test -n "$DUMPBIN"; then :
@@ -6647,9 +6474,9 @@ esac
   fi
 fi
 
-    case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in
+    case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
     *COFF*)
-      DUMPBIN="$DUMPBIN -symbols -headers"
+      DUMPBIN="$DUMPBIN -symbols"
       ;;
     *)
       DUMPBIN=:
@@ -6657,8 +6484,8 @@ fi
     esac
   fi
 
-  if test : != "$DUMPBIN"; then
-    NM=$DUMPBIN
+  if test "$DUMPBIN" != ":"; then
+    NM="$DUMPBIN"
   fi
 fi
 test -z "$NM" && NM=nm
@@ -6698,7 +6525,7 @@ if ${lt_cv_sys_max_cmd_len+:} false; then :
   $as_echo_n "(cached) " >&6
 else
     i=0
-  teststring=ABCD
+  teststring="ABCD"
 
   case $build_os in
   msdosdjgpp*)
@@ -6738,7 +6565,7 @@ else
     lt_cv_sys_max_cmd_len=8192;
     ;;
 
-  bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*)
+  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
     # This has been around since 386BSD, at least.  Likely further.
     if test -x /sbin/sysctl; then
       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
@@ -6788,23 +6615,22 @@ else
     ;;
   *)
     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
-    if test -n "$lt_cv_sys_max_cmd_len" && \
-       test undefined != "$lt_cv_sys_max_cmd_len"; then
+    if test -n "$lt_cv_sys_max_cmd_len"; then
       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
     else
       # Make teststring a little bigger before we do anything with it.
       # a 1K string should be a reasonable start.
-      for i in 1 2 3 4 5 6 7 8; do
+      for i in 1 2 3 4 5 6 7 8 ; do
         teststring=$teststring$teststring
       done
       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
       # If test is not a shell built-in, we'll probably end up computing a
       # maximum length that is only half of the actual maximum length, but
       # we can't tell.
-      while { test X`env echo "$teststring$teststring" 2>/dev/null` \
+      while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
 	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
-	      test 17 != "$i" # 1/2 MB should be enough
+	      test $i != 17 # 1/2 MB should be enough
       do
         i=`expr $i + 1`
         teststring=$teststring$teststring
@@ -6822,7 +6648,7 @@ else
 
 fi
 
-if test -n "$lt_cv_sys_max_cmd_len"; then
+if test -n $lt_cv_sys_max_cmd_len ; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
 else
@@ -6840,6 +6666,30 @@ max_cmd_len=$lt_cv_sys_max_cmd_len
 : ${MV="mv -f"}
 : ${RM="rm -f"}
 
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
+$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
+# Try some XSI features
+xsi_shell=no
+( _lt_dummy="a/b/c"
+  test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
+      = c,a/b,b/c, \
+    && eval 'test $(( 1 + 1 )) -eq 2 \
+    && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
+  && xsi_shell=yes
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
+$as_echo "$xsi_shell" >&6; }
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
+$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
+lt_shell_append=no
+( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
+    >/dev/null 2>&1 \
+  && lt_shell_append=yes
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
+$as_echo "$lt_shell_append" >&6; }
+
+
 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
   lt_unset=unset
 else
@@ -6962,13 +6812,13 @@ esac
 reload_cmds='$LD$reload_flag -o $output$reload_objs'
 case $host_os in
   cygwin* | mingw* | pw32* | cegcc*)
-    if test yes != "$GCC"; then
+    if test "$GCC" != yes; then
       reload_cmds=false
     fi
     ;;
   darwin*)
-    if test yes = "$GCC"; then
-      reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
+    if test "$GCC" = yes; then
+      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
     else
       reload_cmds='$LD$reload_flag -o $output$reload_objs'
     fi
@@ -7096,13 +6946,13 @@ lt_cv_deplibs_check_method='unknown'
 # Need to set the preceding variable on all platforms that support
 # interlibrary dependencies.
 # 'none' -- dependencies not supported.
-# 'unknown' -- same as none, but documents that we really don't know.
+# `unknown' -- same as none, but documents that we really don't know.
 # 'pass_all' -- all dependencies passed with no checks.
 # 'test_compile' -- check by making test program.
 # 'file_magic [[regex]]' -- check by looking for files in library path
-# that responds to the $file_magic_cmd with a given extended regex.
-# If you have 'file' or equivalent on your system and you're not sure
-# whether 'pass_all' will *always* work, you probably want this one.
+# which responds to the $file_magic_cmd with a given extended regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
 
 case $host_os in
 aix[4-9]*)
@@ -7129,7 +6979,8 @@ mingw* | pw32*)
   # Base MSYS/MinGW do not provide the 'file' command needed by
   # func_win32_libid shell function, so use a weaker test based on 'objdump',
   # unless we find 'file', for example because we are cross-compiling.
-  if ( file / ) >/dev/null 2>&1; then
+  # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
+  if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
     lt_cv_file_magic_cmd='func_win32_libid'
   else
@@ -7165,6 +7016,10 @@ freebsd* | dragonfly*)
   fi
   ;;
 
+gnu*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
 haiku*)
   lt_cv_deplibs_check_method=pass_all
   ;;
@@ -7203,7 +7058,7 @@ irix5* | irix6* | nonstopux*)
   ;;
 
 # This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
   lt_cv_deplibs_check_method=pass_all
   ;;
 
@@ -7225,8 +7080,8 @@ newos6*)
   lt_cv_deplibs_check_method=pass_all
   ;;
 
-openbsd* | bitrig*)
-  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+openbsd*)
+  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
   else
     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
@@ -7279,9 +7134,6 @@ sysv4 | sysv4.3*)
 tpf*)
   lt_cv_deplibs_check_method=pass_all
   ;;
-os2*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
 esac
 
 fi
@@ -7439,8 +7291,8 @@ else
 
 case $host_os in
 cygwin* | mingw* | pw32* | cegcc*)
-  # two different shell functions defined in ltmain.sh;
-  # decide which one to use based on capabilities of $DLLTOOL
+  # two different shell functions defined in ltmain.sh
+  # decide which to use based on capabilities of $DLLTOOL
   case `$DLLTOOL --help 2>&1` in
   *--identify-strict*)
     lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
@@ -7452,7 +7304,7 @@ cygwin* | mingw* | pw32* | cegcc*)
   ;;
 *)
   # fallback: assume linklib IS sharedlib
-  lt_cv_sharedlib_from_linklib_cmd=$ECHO
+  lt_cv_sharedlib_from_linklib_cmd="$ECHO"
   ;;
 esac
 
@@ -7607,7 +7459,7 @@ if ac_fn_c_try_compile "$LINENO"; then :
   ac_status=$?
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }
-      if test 0 -eq "$ac_status"; then
+      if test "$ac_status" -eq 0; then
 	# Ensure the archiver fails upon bogus file names.
 	rm -f conftest.$ac_objext libconftest.a
 	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
@@ -7615,7 +7467,7 @@ if ac_fn_c_try_compile "$LINENO"; then :
   ac_status=$?
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }
-	if test 0 -ne "$ac_status"; then
+	if test "$ac_status" -ne 0; then
           lt_cv_ar_at_file=@
         fi
       fi
@@ -7628,7 +7480,7 @@ fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
 $as_echo "$lt_cv_ar_at_file" >&6; }
 
-if test no = "$lt_cv_ar_at_file"; then
+if test "x$lt_cv_ar_at_file" = xno; then
   archiver_list_spec=
 else
   archiver_list_spec=$lt_cv_ar_at_file
@@ -7845,7 +7697,7 @@ old_postuninstall_cmds=
 
 if test -n "$RANLIB"; then
   case $host_os in
-  bitrig* | openbsd*)
+  openbsd*)
     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
     ;;
   *)
@@ -7935,7 +7787,7 @@ cygwin* | mingw* | pw32* | cegcc*)
   symcode='[ABCDGISTW]'
   ;;
 hpux*)
-  if test ia64 = "$host_cpu"; then
+  if test "$host_cpu" = ia64; then
     symcode='[ABCDEGRST]'
   fi
   ;;
@@ -7968,44 +7820,14 @@ case `$NM -V 2>&1` in
   symcode='[ABCDGIRSTW]' ;;
 esac
 
-if test "$lt_cv_nm_interface" = "MS dumpbin"; then
-  # Gets list of data symbols to import.
-  lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'"
-  # Adjust the below global symbol transforms to fixup imported variables.
-  lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
-  lt_c_name_hook=" -e 's/^I .* \(.*\)$/  {\"\1\", (void *) 0},/p'"
-  lt_c_name_lib_hook="\
-  -e 's/^I .* \(lib.*\)$/  {\"\1\", (void *) 0},/p'\
-  -e 's/^I .* \(.*\)$/  {\"lib\1\", (void *) 0},/p'"
-else
-  # Disable hooks by default.
-  lt_cv_sys_global_symbol_to_import=
-  lt_cdecl_hook=
-  lt_c_name_hook=
-  lt_c_name_lib_hook=
-fi
-
 # Transform an extracted symbol line into a proper C declaration.
 # Some systems (esp. on ia64) link data and code symbols differently,
 # so use this general approach.
-lt_cv_sys_global_symbol_to_cdecl="sed -n"\
-$lt_cdecl_hook\
-" -e 's/^T .* \(.*\)$/extern int \1();/p'"\
-" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'"
+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
 
 # Transform an extracted symbol line into symbol name and symbol address
-lt_cv_sys_global_symbol_to_c_name_address="sed -n"\
-$lt_c_name_hook\
-" -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
-" -e 's/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/p'"
-
-# Transform an extracted symbol line into symbol name with lib prefix and
-# symbol address.
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\
-$lt_c_name_lib_hook\
-" -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
-" -e 's/^$symcode$symcode* .* \(lib.*\)$/  {\"\1\", (void *) \&\1},/p'"\
-" -e 's/^$symcode$symcode* .* \(.*\)$/  {\"lib\1\", (void *) \&\1},/p'"
+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
 
 # Handle CRLF in mingw tool chain
 opt_cr=
@@ -8023,24 +7845,21 @@ for ac_symprfx in "" "_"; do
 
   # Write the raw and C identifiers.
   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
-    # Fake it for dumpbin and say T for any non-static function,
-    # D for any global variable and I for any imported variable.
+    # Fake it for dumpbin and say T for any non-static function
+    # and D for any global variable.
     # Also find C++ and __fastcall symbols from MSVC++,
     # which start with @ or ?.
     lt_cv_sys_global_symbol_pipe="$AWK '"\
 "     {last_section=section; section=\$ 3};"\
 "     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
-"     /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
-"     /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\
-"     /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\
 "     \$ 0!~/External *\|/{next};"\
 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
 "     {if(hide[section]) next};"\
-"     {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
-"     {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
-"     s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
-"     s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
+"     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
+"     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
+"     s[1]~/^[@?]/{print s[1], s[1]; next};"\
+"     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
 "     ' prfx=^$ac_symprfx"
   else
     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[	 ]\($symcode$symcode*\)[	 ][	 ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
@@ -8088,11 +7907,11 @@ _LT_EOF
 	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
 	  cat <<_LT_EOF > conftest.$ac_ext
 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
-#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
-/* DATA imports from DLLs on WIN32 can't be const, because runtime
+#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
+/* DATA imports from DLLs on WIN32 con't be const, because runtime
    relocations are performed -- see ld's documentation on pseudo-relocs.  */
 # define LT_DLSYM_CONST
-#elif defined __osf__
+#elif defined(__osf__)
 /* This system does not cope well with relocations in const data.  */
 # define LT_DLSYM_CONST
 #else
@@ -8118,7 +7937,7 @@ lt__PROGRAM__LTX_preloaded_symbols[] =
 {
   { "@PROGRAM@", (void *) 0 },
 _LT_EOF
-	  $SED "s/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
 	  cat <<\_LT_EOF >> conftest.$ac_ext
   {0, (void *) 0}
 };
@@ -8138,13 +7957,13 @@ _LT_EOF
 	  mv conftest.$ac_objext conftstm.$ac_objext
 	  lt_globsym_save_LIBS=$LIBS
 	  lt_globsym_save_CFLAGS=$CFLAGS
-	  LIBS=conftstm.$ac_objext
+	  LIBS="conftstm.$ac_objext"
 	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
 	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
   (eval $ac_link) 2>&5
   ac_status=$?
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+  test $ac_status = 0; } && test -s conftest${ac_exeext}; then
 	    pipe_works=yes
 	  fi
 	  LIBS=$lt_globsym_save_LIBS
@@ -8165,7 +7984,7 @@ _LT_EOF
   rm -rf conftest* conftst*
 
   # Do not use the global_symbol_pipe unless it works.
-  if test yes = "$pipe_works"; then
+  if test "$pipe_works" = yes; then
     break
   else
     lt_cv_sys_global_symbol_pipe=
@@ -8218,16 +8037,6 @@ fi
 
 
 
-
-
-
-
-
-
-
-
-
-
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
 $as_echo_n "checking for sysroot... " >&6; }
 
@@ -8240,9 +8049,9 @@ fi
 
 
 lt_sysroot=
-case $with_sysroot in #(
+case ${with_sysroot} in #(
  yes)
-   if test yes = "$GCC"; then
+   if test "$GCC" = yes; then
      lt_sysroot=`$CC --print-sysroot 2>/dev/null`
    fi
    ;; #(
@@ -8252,8 +8061,8 @@ case $with_sysroot in #(
  no|'')
    ;; #(
  *)
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5
-$as_echo "$with_sysroot" >&6; }
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5
+$as_echo "${with_sysroot}" >&6; }
    as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
    ;;
 esac
@@ -8265,99 +8074,18 @@ $as_echo "${lt_sysroot:-no}" >&6; }
 
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5
-$as_echo_n "checking for a working dd... " >&6; }
-if ${ac_cv_path_lt_DD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  printf 0123456789abcdef0123456789abcdef >conftest.i
-cat conftest.i conftest.i >conftest2.i
-: ${lt_DD:=$DD}
-if test -z "$lt_DD"; then
-  ac_path_lt_DD_found=false
-  # Loop through the user's path and test for each of PROGNAME-LIST
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in dd; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext"
-      as_fn_executable_p "$ac_path_lt_DD" || continue
-if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
-  cmp -s conftest.i conftest.out \
-  && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=:
-fi
-      $ac_path_lt_DD_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_lt_DD"; then
-    :
-  fi
-else
-  ac_cv_path_lt_DD=$lt_DD
-fi
-
-rm -f conftest.i conftest2.i conftest.out
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5
-$as_echo "$ac_cv_path_lt_DD" >&6; }
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5
-$as_echo_n "checking how to truncate binary pipes... " >&6; }
-if ${lt_cv_truncate_bin+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  printf 0123456789abcdef0123456789abcdef >conftest.i
-cat conftest.i conftest.i >conftest2.i
-lt_cv_truncate_bin=
-if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
-  cmp -s conftest.i conftest.out \
-  && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1"
-fi
-rm -f conftest.i conftest2.i conftest.out
-test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5
-$as_echo "$lt_cv_truncate_bin" >&6; }
-
-
-
-
-
-
-
-# Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
-func_cc_basename ()
-{
-    for cc_temp in $*""; do
-      case $cc_temp in
-        compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-        distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-        \-*) ;;
-        *) break;;
-      esac
-    done
-    func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
-}
-
 # Check whether --enable-libtool-lock was given.
 if test "${enable_libtool_lock+set}" = set; then :
   enableval=$enable_libtool_lock;
 fi
 
-test no = "$enable_libtool_lock" || enable_libtool_lock=yes
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
 
 # Some flags need to be propagated to the compiler or linker for good
 # libtool support.
 case $host in
 ia64-*-hpux*)
-  # Find out what ABI is being produced by ac_compile, and set mode
-  # options accordingly.
+  # Find out which ABI we are using.
   echo 'int i;' > conftest.$ac_ext
   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
   (eval $ac_compile) 2>&5
@@ -8366,25 +8094,24 @@ ia64-*-hpux*)
   test $ac_status = 0; }; then
     case `/usr/bin/file conftest.$ac_objext` in
       *ELF-32*)
-	HPUX_IA64_MODE=32
+	HPUX_IA64_MODE="32"
 	;;
       *ELF-64*)
-	HPUX_IA64_MODE=64
+	HPUX_IA64_MODE="64"
 	;;
     esac
   fi
   rm -rf conftest*
   ;;
 *-*-irix6*)
-  # Find out what ABI is being produced by ac_compile, and set linker
-  # options accordingly.
+  # Find out which ABI we are using.
   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
-    if test yes = "$lt_cv_prog_gnu_ld"; then
+    if test "$lt_cv_prog_gnu_ld" = yes; then
       case `/usr/bin/file conftest.$ac_objext` in
 	*32-bit*)
 	  LD="${LD-ld} -melf32bsmip"
@@ -8413,50 +8140,9 @@ ia64-*-hpux*)
   rm -rf conftest*
   ;;
 
-mips64*-*linux*)
-  # Find out what ABI is being produced by ac_compile, and set linker
-  # options accordingly.
-  echo '#line '$LINENO' "configure"' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    emul=elf
-    case `/usr/bin/file conftest.$ac_objext` in
-      *32-bit*)
-	emul="${emul}32"
-	;;
-      *64-bit*)
-	emul="${emul}64"
-	;;
-    esac
-    case `/usr/bin/file conftest.$ac_objext` in
-      *MSB*)
-	emul="${emul}btsmip"
-	;;
-      *LSB*)
-	emul="${emul}ltsmip"
-	;;
-    esac
-    case `/usr/bin/file conftest.$ac_objext` in
-      *N32*)
-	emul="${emul}n32"
-	;;
-    esac
-    LD="${LD-ld} -m $emul"
-  fi
-  rm -rf conftest*
-  ;;
-
-x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
-  # Find out what ABI is being produced by ac_compile, and set linker
-  # options accordingly.  Note that the listed cases only cover the
-  # situations where additional linker options are needed (such as when
-  # doing 32-bit compilation for a host where ld defaults to 64-bit, or
-  # vice versa); the common cases where no linker options are needed do
-  # not appear in the list.
+  # Find out which ABI we are using.
   echo 'int i;' > conftest.$ac_ext
   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
   (eval $ac_compile) 2>&5
@@ -8470,19 +8156,9 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
 	    LD="${LD-ld} -m elf_i386_fbsd"
 	    ;;
 	  x86_64-*linux*)
-	    case `/usr/bin/file conftest.o` in
-	      *x86-64*)
-		LD="${LD-ld} -m elf32_x86_64"
-		;;
-	      *)
-		LD="${LD-ld} -m elf_i386"
-		;;
-	    esac
-	    ;;
-	  powerpc64le-*linux*)
-	    LD="${LD-ld} -m elf32lppclinux"
+	    LD="${LD-ld} -m elf_i386"
 	    ;;
-	  powerpc64-*linux*)
+	  ppc64-*linux*|powerpc64-*linux*)
 	    LD="${LD-ld} -m elf32ppclinux"
 	    ;;
 	  s390x-*linux*)
@@ -8501,10 +8177,7 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
 	  x86_64-*linux*)
 	    LD="${LD-ld} -m elf_x86_64"
 	    ;;
-	  powerpcle-*linux*)
-	    LD="${LD-ld} -m elf64lppc"
-	    ;;
-	  powerpc-*linux*)
+	  ppc*-*linux*|powerpc*-*linux*)
 	    LD="${LD-ld} -m elf64ppc"
 	    ;;
 	  s390*-*linux*|s390*-*tpf*)
@@ -8522,7 +8195,7 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
 
 *-*-sco3.2v5*)
   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
-  SAVE_CFLAGS=$CFLAGS
+  SAVE_CFLAGS="$CFLAGS"
   CFLAGS="$CFLAGS -belf"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
@@ -8562,14 +8235,13 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
 $as_echo "$lt_cv_cc_needs_belf" >&6; }
-  if test yes != "$lt_cv_cc_needs_belf"; then
+  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
-    CFLAGS=$SAVE_CFLAGS
+    CFLAGS="$SAVE_CFLAGS"
   fi
   ;;
 *-*solaris*)
-  # Find out what ABI is being produced by ac_compile, and set linker
-  # options accordingly.
+  # Find out which ABI we are using.
   echo 'int i;' > conftest.$ac_ext
   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
   (eval $ac_compile) 2>&5
@@ -8581,7 +8253,7 @@ $as_echo "$lt_cv_cc_needs_belf" >&6; }
       case $lt_cv_prog_gnu_ld in
       yes*)
         case $host in
-        i?86-*-solaris*|x86_64-*-solaris*)
+        i?86-*-solaris*)
           LD="${LD-ld} -m elf_x86_64"
           ;;
         sparc*-*-solaris*)
@@ -8590,7 +8262,7 @@ $as_echo "$lt_cv_cc_needs_belf" >&6; }
         esac
         # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
         if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
-          LD=${LD-ld}_sol2
+          LD="${LD-ld}_sol2"
         fi
         ;;
       *)
@@ -8606,7 +8278,7 @@ $as_echo "$lt_cv_cc_needs_belf" >&6; }
   ;;
 esac
 
-need_locks=$enable_libtool_lock
+need_locks="$enable_libtool_lock"
 
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
@@ -8717,7 +8389,7 @@ else
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
 $as_echo "$lt_cv_path_mainfest_tool" >&6; }
-if test yes != "$lt_cv_path_mainfest_tool"; then
+if test "x$lt_cv_path_mainfest_tool" != xyes; then
   MANIFEST_TOOL=:
 fi
 
@@ -9220,7 +8892,7 @@ if ${lt_cv_apple_cc_single_mod+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   lt_cv_apple_cc_single_mod=no
-      if test -z "$LT_MULTI_MODULE"; then
+      if test -z "${LT_MULTI_MODULE}"; then
 	# By default we will add the -single_module flag. You can override
 	# by either setting the environment variable LT_MULTI_MODULE
 	# non-empty at configure time, or by adding -multi_module to the
@@ -9238,7 +8910,7 @@ else
 	  cat conftest.err >&5
 	# Otherwise, if the output was created with a 0 exit code from
 	# the compiler, it worked.
-	elif test -f libconftest.dylib && test 0 = "$_lt_result"; then
+	elif test -f libconftest.dylib && test $_lt_result -eq 0; then
 	  lt_cv_apple_cc_single_mod=yes
 	else
 	  cat conftest.err >&5
@@ -9277,7 +8949,7 @@ else
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
-	LDFLAGS=$save_LDFLAGS
+	LDFLAGS="$save_LDFLAGS"
 
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
@@ -9306,7 +8978,7 @@ _LT_EOF
       _lt_result=$?
       if test -s conftest.err && $GREP force_load conftest.err; then
 	cat conftest.err >&5
-      elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then
+      elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
 	lt_cv_ld_force_load=yes
       else
 	cat conftest.err >&5
@@ -9319,32 +8991,32 @@ fi
 $as_echo "$lt_cv_ld_force_load" >&6; }
     case $host_os in
     rhapsody* | darwin1.[012])
-      _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
+      _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
     darwin1.*)
-      _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
+      _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
     darwin*) # darwin 5.x on
       # if running on 10.5 or later, the deployment target defaults
       # to the OS version, if on x86, and 10.4, the deployment
       # target defaults to 10.4. Don't you love it?
       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
 	10.0,*86*-darwin8*|10.0,*-darwin[91]*)
-	  _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
-	10.[012][,.]*)
-	  _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
+	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+	10.[012]*)
+	  _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
 	10.*)
-	  _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
+	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
       esac
     ;;
   esac
-    if test yes = "$lt_cv_apple_cc_single_mod"; then
+    if test "$lt_cv_apple_cc_single_mod" = "yes"; then
       _lt_dar_single_mod='$single_module'
     fi
-    if test yes = "$lt_cv_ld_exported_symbols_list"; then
-      _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym'
+    if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
+      _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
     else
-      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib'
+      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
     fi
-    if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then
+    if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
       _lt_dsymutil='~$DSYMUTIL $lib || :'
     else
       _lt_dsymutil=
@@ -9352,41 +9024,6 @@ $as_echo "$lt_cv_ld_force_load" >&6; }
     ;;
   esac
 
-# func_munge_path_list VARIABLE PATH
-# -----------------------------------
-# VARIABLE is name of variable containing _space_ separated list of
-# directories to be munged by the contents of PATH, which is string
-# having a format:
-# "DIR[:DIR]:"
-#       string "DIR[ DIR]" will be prepended to VARIABLE
-# ":DIR[:DIR]"
-#       string "DIR[ DIR]" will be appended to VARIABLE
-# "DIRP[:DIRP]::[DIRA:]DIRA"
-#       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
-#       "DIRA[ DIRA]" will be appended to VARIABLE
-# "DIR[:DIR]"
-#       VARIABLE will be replaced by "DIR[ DIR]"
-func_munge_path_list ()
-{
-    case x$2 in
-    x)
-        ;;
-    *:)
-        eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
-        ;;
-    x:*)
-        eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
-        ;;
-    *::*)
-        eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
-        eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
-        ;;
-    *)
-        eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
-        ;;
-    esac
-}
-
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
 $as_echo_n "checking for ANSI C header files... " >&6; }
@@ -9553,14 +9190,14 @@ if test "${enable_shared+set}" = set; then :
     *)
       enable_shared=no
       # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
       for pkg in $enableval; do
-	IFS=$lt_save_ifs
+	IFS="$lt_save_ifs"
 	if test "X$pkg" = "X$p"; then
 	  enable_shared=yes
 	fi
       done
-      IFS=$lt_save_ifs
+      IFS="$lt_save_ifs"
       ;;
     esac
 else
@@ -9584,14 +9221,14 @@ if test "${enable_static+set}" = set; then :
     *)
      enable_static=no
       # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
       for pkg in $enableval; do
-	IFS=$lt_save_ifs
+	IFS="$lt_save_ifs"
 	if test "X$pkg" = "X$p"; then
 	  enable_static=yes
 	fi
       done
-      IFS=$lt_save_ifs
+      IFS="$lt_save_ifs"
       ;;
     esac
 else
@@ -9615,14 +9252,14 @@ if test "${with_pic+set}" = set; then :
     *)
       pic_mode=default
       # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
       for lt_pkg in $withval; do
-	IFS=$lt_save_ifs
+	IFS="$lt_save_ifs"
 	if test "X$lt_pkg" = "X$lt_p"; then
 	  pic_mode=yes
 	fi
       done
-      IFS=$lt_save_ifs
+      IFS="$lt_save_ifs"
       ;;
     esac
 else
@@ -9630,6 +9267,8 @@ else
 fi
 
 
+test -z "$pic_mode" && pic_mode=default
+
 
 
 
@@ -9645,14 +9284,14 @@ if test "${enable_fast_install+set}" = set; then :
     *)
       enable_fast_install=no
       # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
       for pkg in $enableval; do
-	IFS=$lt_save_ifs
+	IFS="$lt_save_ifs"
 	if test "X$pkg" = "X$p"; then
 	  enable_fast_install=yes
 	fi
       done
-      IFS=$lt_save_ifs
+      IFS="$lt_save_ifs"
       ;;
     esac
 else
@@ -9666,63 +9305,11 @@ fi
 
 
 
-  shared_archive_member_spec=
-case $host,$enable_shared in
-power*-*-aix[5-9]*,yes)
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5
-$as_echo_n "checking which variant of shared library versioning to provide... " >&6; }
-
-# Check whether --with-aix-soname was given.
-if test "${with_aix_soname+set}" = set; then :
-  withval=$with_aix_soname; case $withval in
-    aix|svr4|both)
-      ;;
-    *)
-      as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5
-      ;;
-    esac
-    lt_cv_with_aix_soname=$with_aix_soname
-else
-  if ${lt_cv_with_aix_soname+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_with_aix_soname=aix
-fi
-
-    with_aix_soname=$lt_cv_with_aix_soname
-fi
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5
-$as_echo "$with_aix_soname" >&6; }
-  if test aix != "$with_aix_soname"; then
-    # For the AIX way of multilib, we name the shared archive member
-    # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o',
-    # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File.
-    # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag,
-    # the AIX toolchain works better with OBJECT_MODE set (default 32).
-    if test 64 = "${OBJECT_MODE-32}"; then
-      shared_archive_member_spec=shr_64
-    else
-      shared_archive_member_spec=shr
-    fi
-  fi
-  ;;
-*)
-  with_aix_soname=aix
-  ;;
-esac
-
-
-
-
-
-
-
 
 
 
 # This can be used to rebuild libtool when needed
-LIBTOOL_DEPS=$ltmain
+LIBTOOL_DEPS="$ltmain"
 
 # Always use our own libtool.
 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
@@ -9771,7 +9358,7 @@ test -z "$LN_S" && LN_S="ln -s"
 
 
 
-if test -n "${ZSH_VERSION+set}"; then
+if test -n "${ZSH_VERSION+set}" ; then
    setopt NO_GLOB_SUBST
 fi
 
@@ -9810,7 +9397,7 @@ aix3*)
   # AIX sometimes has problems with the GCC collect2 program.  For some
   # reason, if we set the COLLECT_NAMES environment variable, the problems
   # vanish in a puff of smoke.
-  if test set != "${COLLECT_NAMES+set}"; then
+  if test "X${COLLECT_NAMES+set}" != Xset; then
     COLLECT_NAMES=
     export COLLECT_NAMES
   fi
@@ -9821,14 +9408,14 @@ esac
 ofile=libtool
 can_build_shared=yes
 
-# All known linkers require a '.a' archive for static linking (except MSVC,
+# All known linkers require a `.a' archive for static linking (except MSVC,
 # which needs '.lib').
 libext=a
 
-with_gnu_ld=$lt_cv_prog_gnu_ld
+with_gnu_ld="$lt_cv_prog_gnu_ld"
 
-old_CC=$CC
-old_CFLAGS=$CFLAGS
+old_CC="$CC"
+old_CFLAGS="$CFLAGS"
 
 # Set sane defaults for various variables
 test -z "$CC" && CC=cc
@@ -9837,8 +9424,15 @@ test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
 test -z "$LD" && LD=ld
 test -z "$ac_objext" && ac_objext=o
 
-func_cc_basename $compiler
-cc_basename=$func_cc_basename_result
+for cc_temp in $compiler""; do
+  case $cc_temp in
+    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
 
 
 # Only perform the check for file, if the check method requires it
@@ -9853,22 +9447,22 @@ if ${lt_cv_path_MAGIC_CMD+:} false; then :
 else
   case $MAGIC_CMD in
 [\\/*] |  ?:[\\/]*)
-  lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
   ;;
 *)
-  lt_save_MAGIC_CMD=$MAGIC_CMD
-  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+  lt_save_MAGIC_CMD="$MAGIC_CMD"
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
   for ac_dir in $ac_dummy; do
-    IFS=$lt_save_ifs
+    IFS="$lt_save_ifs"
     test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/${ac_tool_prefix}file"; then
-      lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file"
+    if test -f $ac_dir/${ac_tool_prefix}file; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
       if test -n "$file_magic_test_file"; then
 	case $deplibs_check_method in
 	"file_magic "*)
 	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD=$lt_cv_path_MAGIC_CMD
+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
 	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
 	    $EGREP "$file_magic_regex" > /dev/null; then
 	    :
@@ -9891,13 +9485,13 @@ _LT_EOF
       break
     fi
   done
-  IFS=$lt_save_ifs
-  MAGIC_CMD=$lt_save_MAGIC_CMD
+  IFS="$lt_save_ifs"
+  MAGIC_CMD="$lt_save_MAGIC_CMD"
   ;;
 esac
 fi
 
-MAGIC_CMD=$lt_cv_path_MAGIC_CMD
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
 if test -n "$MAGIC_CMD"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
 $as_echo "$MAGIC_CMD" >&6; }
@@ -9919,22 +9513,22 @@ if ${lt_cv_path_MAGIC_CMD+:} false; then :
 else
   case $MAGIC_CMD in
 [\\/*] |  ?:[\\/]*)
-  lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
   ;;
 *)
-  lt_save_MAGIC_CMD=$MAGIC_CMD
-  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+  lt_save_MAGIC_CMD="$MAGIC_CMD"
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
   for ac_dir in $ac_dummy; do
-    IFS=$lt_save_ifs
+    IFS="$lt_save_ifs"
     test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/file"; then
-      lt_cv_path_MAGIC_CMD=$ac_dir/"file"
+    if test -f $ac_dir/file; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/file"
       if test -n "$file_magic_test_file"; then
 	case $deplibs_check_method in
 	"file_magic "*)
 	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD=$lt_cv_path_MAGIC_CMD
+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
 	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
 	    $EGREP "$file_magic_regex" > /dev/null; then
 	    :
@@ -9957,13 +9551,13 @@ _LT_EOF
       break
     fi
   done
-  IFS=$lt_save_ifs
-  MAGIC_CMD=$lt_save_MAGIC_CMD
+  IFS="$lt_save_ifs"
+  MAGIC_CMD="$lt_save_MAGIC_CMD"
   ;;
 esac
 fi
 
-MAGIC_CMD=$lt_cv_path_MAGIC_CMD
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
 if test -n "$MAGIC_CMD"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
 $as_echo "$MAGIC_CMD" >&6; }
@@ -9984,7 +9578,7 @@ esac
 
 # Use C for the default configuration in the libtool script
 
-lt_save_CC=$CC
+lt_save_CC="$CC"
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -10046,7 +9640,7 @@ if test -n "$compiler"; then
 
 lt_prog_compiler_no_builtin_flag=
 
-if test yes = "$GCC"; then
+if test "$GCC" = yes; then
   case $cc_basename in
   nvcc*)
     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
@@ -10062,7 +9656,7 @@ else
   lt_cv_prog_compiler_rtti_exceptions=no
    ac_outfile=conftest.$ac_objext
    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="-fno-rtti -fno-exceptions"  ## exclude from sc_useless_quotes_in_assignment
+   lt_compiler_flag="-fno-rtti -fno-exceptions"
    # Insert the option either (1) after the last *FLAGS variable, or
    # (2) before a word containing "conftest.", or (3) at the end.
    # Note that $ac_compile itself does not contain backslashes and begins
@@ -10092,7 +9686,7 @@ fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
 
-if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then
+if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
 else
     :
@@ -10110,18 +9704,17 @@ lt_prog_compiler_pic=
 lt_prog_compiler_static=
 
 
-  if test yes = "$GCC"; then
+  if test "$GCC" = yes; then
     lt_prog_compiler_wl='-Wl,'
     lt_prog_compiler_static='-static'
 
     case $host_os in
       aix*)
       # All AIX code is PIC.
-      if test ia64 = "$host_cpu"; then
+      if test "$host_cpu" = ia64; then
 	# AIX 5 now supports IA64 processor
 	lt_prog_compiler_static='-Bstatic'
       fi
-      lt_prog_compiler_pic='-fPIC'
       ;;
 
     amigaos*)
@@ -10132,8 +9725,8 @@ lt_prog_compiler_static=
         ;;
       m68k)
             # FIXME: we need at least 68020 code to build shared libraries, but
-            # adding the '-m68020' flag to GCC prevents building anything better,
-            # like '-m68040'.
+            # adding the `-m68020' flag to GCC prevents building anything better,
+            # like `-m68040'.
             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
         ;;
       esac
@@ -10149,11 +9742,6 @@ lt_prog_compiler_static=
       # Although the cygwin gcc ignores -fPIC, still need this for old-style
       # (--disable-auto-import) libraries
       lt_prog_compiler_pic='-DDLL_EXPORT'
-      case $host_os in
-      os2*)
-	lt_prog_compiler_static='$wl-static'
-	;;
-      esac
       ;;
 
     darwin* | rhapsody*)
@@ -10224,7 +9812,7 @@ lt_prog_compiler_static=
     case $host_os in
     aix*)
       lt_prog_compiler_wl='-Wl,'
-      if test ia64 = "$host_cpu"; then
+      if test "$host_cpu" = ia64; then
 	# AIX 5 now supports IA64 processor
 	lt_prog_compiler_static='-Bstatic'
       else
@@ -10232,29 +9820,10 @@ lt_prog_compiler_static=
       fi
       ;;
 
-    darwin* | rhapsody*)
-      # PIC is the default on this platform
-      # Common symbols not allowed in MH_DYLIB files
-      lt_prog_compiler_pic='-fno-common'
-      case $cc_basename in
-      nagfor*)
-        # NAG Fortran compiler
-        lt_prog_compiler_wl='-Wl,-Wl,,'
-        lt_prog_compiler_pic='-PIC'
-        lt_prog_compiler_static='-Bstatic'
-        ;;
-      esac
-      ;;
-
     mingw* | cygwin* | pw32* | os2* | cegcc*)
       # This hack is so that the source file can tell whether it is being
       # built for inclusion in a dll (and should export symbols for example).
       lt_prog_compiler_pic='-DDLL_EXPORT'
-      case $host_os in
-      os2*)
-	lt_prog_compiler_static='$wl-static'
-	;;
-      esac
       ;;
 
     hpux9* | hpux10* | hpux11*)
@@ -10270,7 +9839,7 @@ lt_prog_compiler_static=
 	;;
       esac
       # Is there a better lt_prog_compiler_static that works with the bundled CC?
-      lt_prog_compiler_static='$wl-a ${wl}archive'
+      lt_prog_compiler_static='${wl}-a ${wl}archive'
       ;;
 
     irix5* | irix6* | nonstopux*)
@@ -10279,9 +9848,9 @@ lt_prog_compiler_static=
       lt_prog_compiler_static='-non_shared'
       ;;
 
-    linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+    linux* | k*bsd*-gnu | kopensolaris*-gnu)
       case $cc_basename in
-      # old Intel for x86_64, which still supported -KPIC.
+      # old Intel for x86_64 which still supported -KPIC.
       ecc*)
 	lt_prog_compiler_wl='-Wl,'
 	lt_prog_compiler_pic='-KPIC'
@@ -10306,12 +9875,6 @@ lt_prog_compiler_static=
 	lt_prog_compiler_pic='-PIC'
 	lt_prog_compiler_static='-Bstatic'
 	;;
-      tcc*)
-	# Fabrice Bellard et al's Tiny C Compiler
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-fPIC'
-	lt_prog_compiler_static='-static'
-	;;
       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
         # Portland Group compilers (*not* the Pentium gcc compiler,
 	# which looks to be a dead project)
@@ -10409,7 +9972,7 @@ lt_prog_compiler_static=
       ;;
 
     sysv4*MP*)
-      if test -d /usr/nec; then
+      if test -d /usr/nec ;then
 	lt_prog_compiler_pic='-Kconform_pic'
 	lt_prog_compiler_static='-Bstatic'
       fi
@@ -10438,7 +10001,7 @@ lt_prog_compiler_static=
   fi
 
 case $host_os in
-  # For platforms that do not support PIC, -DPIC is meaningless:
+  # For platforms which do not support PIC, -DPIC is meaningless:
   *djgpp*)
     lt_prog_compiler_pic=
     ;;
@@ -10470,7 +10033,7 @@ else
   lt_cv_prog_compiler_pic_works=no
    ac_outfile=conftest.$ac_objext
    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="$lt_prog_compiler_pic -DPIC"  ## exclude from sc_useless_quotes_in_assignment
+   lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
    # Insert the option either (1) after the last *FLAGS variable, or
    # (2) before a word containing "conftest.", or (3) at the end.
    # Note that $ac_compile itself does not contain backslashes and begins
@@ -10500,7 +10063,7 @@ fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
 
-if test yes = "$lt_cv_prog_compiler_pic_works"; then
+if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
     case $lt_prog_compiler_pic in
      "" | " "*) ;;
      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
@@ -10532,7 +10095,7 @@ if ${lt_cv_prog_compiler_static_works+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   lt_cv_prog_compiler_static_works=no
-   save_LDFLAGS=$LDFLAGS
+   save_LDFLAGS="$LDFLAGS"
    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
    echo "$lt_simple_link_test_code" > conftest.$ac_ext
    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
@@ -10551,13 +10114,13 @@ else
      fi
    fi
    $RM -r conftest*
-   LDFLAGS=$save_LDFLAGS
+   LDFLAGS="$save_LDFLAGS"
 
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
 
-if test yes = "$lt_cv_prog_compiler_static_works"; then
+if test x"$lt_cv_prog_compiler_static_works" = xyes; then
     :
 else
     lt_prog_compiler_static=
@@ -10677,8 +10240,8 @@ $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
 
 
 
-hard_links=nottested
-if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
   # do not overwrite the value of need_locks provided by the user
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
 $as_echo_n "checking if we can lock with hard links... " >&6; }
@@ -10690,9 +10253,9 @@ $as_echo_n "checking if we can lock with hard links... " >&6; }
   ln conftest.a conftest.b 2>/dev/null && hard_links=no
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
 $as_echo "$hard_links" >&6; }
-  if test no = "$hard_links"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
-$as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
+  if test "$hard_links" = no; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
     need_locks=warn
   fi
 else
@@ -10735,9 +10298,9 @@ $as_echo_n "checking whether the $compiler linker ($LD) supports shared librarie
   # included in the symbol list
   include_expsyms=
   # exclude_expsyms can be an extended regexp of symbols to exclude
-  # it will be wrapped by ' (' and ')$', so one must not match beginning or
-  # end of line.  Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc',
-  # as well as any symbol that contains 'd'.
+  # it will be wrapped by ` (' and `)$', so one must not match beginning or
+  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+  # as well as any symbol that contains `d'.
   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
   # platforms (ab)use it in PIC code, but their linkers get confused if
@@ -10752,7 +10315,7 @@ $as_echo_n "checking whether the $compiler linker ($LD) supports shared librarie
     # FIXME: the MSVC++ port hasn't been tested in a loooong time
     # When not using gcc, we currently assume that we are using
     # Microsoft Visual C++.
-    if test yes != "$GCC"; then
+    if test "$GCC" != yes; then
       with_gnu_ld=no
     fi
     ;;
@@ -10760,7 +10323,7 @@ $as_echo_n "checking whether the $compiler linker ($LD) supports shared librarie
     # we just hope/assume this is gcc and not c89 (= MSVC++)
     with_gnu_ld=yes
     ;;
-  openbsd* | bitrig*)
+  openbsd*)
     with_gnu_ld=no
     ;;
   esac
@@ -10770,7 +10333,7 @@ $as_echo_n "checking whether the $compiler linker ($LD) supports shared librarie
   # On some targets, GNU ld is compatible enough with the native linker
   # that we're better off using the native interface for both.
   lt_use_gnu_ld_interface=no
-  if test yes = "$with_gnu_ld"; then
+  if test "$with_gnu_ld" = yes; then
     case $host_os in
       aix*)
 	# The AIX port of GNU ld has always aspired to compatibility
@@ -10792,24 +10355,24 @@ $as_echo_n "checking whether the $compiler linker ($LD) supports shared librarie
     esac
   fi
 
-  if test yes = "$lt_use_gnu_ld_interface"; then
+  if test "$lt_use_gnu_ld_interface" = yes; then
     # If archive_cmds runs LD, not CC, wlarc should be empty
-    wlarc='$wl'
+    wlarc='${wl}'
 
     # Set some defaults for GNU ld with shared library support. These
     # are reset later if shared libraries are not supported. Putting them
     # here allows them to be overridden if necessary.
     runpath_var=LD_RUN_PATH
-    hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
-    export_dynamic_flag_spec='$wl--export-dynamic'
+    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+    export_dynamic_flag_spec='${wl}--export-dynamic'
     # ancient GNU ld didn't support --whole-archive et. al.
     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
-      whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
+      whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
     else
       whole_archive_flag_spec=
     fi
     supports_anon_versioning=no
-    case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in
+    case `$LD -v 2>&1` in
       *GNU\ gold*) supports_anon_versioning=yes ;;
       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
@@ -10822,7 +10385,7 @@ $as_echo_n "checking whether the $compiler linker ($LD) supports shared librarie
     case $host_os in
     aix[3-9]*)
       # On AIX/PPC, the GNU linker is very broken
-      if test ia64 != "$host_cpu"; then
+      if test "$host_cpu" != ia64; then
 	ld_shlibs=no
 	cat <<_LT_EOF 1>&2
 
@@ -10841,7 +10404,7 @@ _LT_EOF
       case $host_cpu in
       powerpc)
             # see comment about AmigaOS4 .so support
-            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
             archive_expsym_cmds=''
         ;;
       m68k)
@@ -10857,7 +10420,7 @@ _LT_EOF
 	allow_undefined_flag=unsupported
 	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
 	# support --undefined.  This deserves some investigation.  FIXME
-	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
       else
 	ld_shlibs=no
       fi
@@ -10867,7 +10430,7 @@ _LT_EOF
       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
       # as there is no search path for DLLs.
       hardcode_libdir_flag_spec='-L$libdir'
-      export_dynamic_flag_spec='$wl--export-all-symbols'
+      export_dynamic_flag_spec='${wl}--export-all-symbols'
       allow_undefined_flag=unsupported
       always_export_symbols=no
       enable_shared_with_static_runtimes=yes
@@ -10875,89 +10438,61 @@ _LT_EOF
       exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
 
       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
-        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-	# If the export-symbols file already is a .def file, use it as
-	# is; otherwise, prepend EXPORTS...
-	archive_expsym_cmds='if   test DEF = "`$SED -n     -e '\''s/^[	 ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([	 ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
-          cp $export_symbols $output_objdir/$soname.def;
-        else
-          echo EXPORTS > $output_objdir/$soname.def;
-          cat $export_symbols >> $output_objdir/$soname.def;
-        fi~
-        $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+	# If the export-symbols file already is a .def file (1st line
+	# is EXPORTS), use it as is; otherwise, prepend...
+	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	  cp $export_symbols $output_objdir/$soname.def;
+	else
+	  echo EXPORTS > $output_objdir/$soname.def;
+	  cat $export_symbols >> $output_objdir/$soname.def;
+	fi~
+	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
       else
 	ld_shlibs=no
       fi
       ;;
 
     haiku*)
-      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
       link_all_deplibs=yes
       ;;
 
-    os2*)
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_minus_L=yes
-      allow_undefined_flag=unsupported
-      shrext_cmds=.dll
-      archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
-	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
-	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
-	$ECHO EXPORTS >> $output_objdir/$libname.def~
-	emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
-	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
-	emximp -o $lib $output_objdir/$libname.def'
-      archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
-	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
-	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
-	$ECHO EXPORTS >> $output_objdir/$libname.def~
-	prefix_cmds="$SED"~
-	if test EXPORTS = "`$SED 1q $export_symbols`"; then
-	  prefix_cmds="$prefix_cmds -e 1d";
-	fi~
-	prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
-	cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
-	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
-	emximp -o $lib $output_objdir/$libname.def'
-      old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
-      enable_shared_with_static_runtimes=yes
-      ;;
-
     interix[3-9]*)
       hardcode_direct=no
       hardcode_shlibpath_var=no
-      hardcode_libdir_flag_spec='$wl-rpath,$libdir'
-      export_dynamic_flag_spec='$wl-E'
+      hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+      export_dynamic_flag_spec='${wl}-E'
       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
       # Instead, shared libraries are loaded at an image base (0x10000000 by
       # default) and relocated if they conflict, which is a slow very memory
       # consuming and fragmenting process.  To avoid this, we pick a random,
       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
-      archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
       ;;
 
     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
       tmp_diet=no
-      if test linux-dietlibc = "$host_os"; then
+      if test "$host_os" = linux-dietlibc; then
 	case $cc_basename in
 	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
 	esac
       fi
       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
-	 && test no = "$tmp_diet"
+	 && test "$tmp_diet" = no
       then
 	tmp_addflag=' $pic_flag'
 	tmp_sharedflag='-shared'
 	case $cc_basename,$host_cpu in
         pgcc*)				# Portland Group C compiler
-	  whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
 	  tmp_addflag=' $pic_flag'
 	  ;;
 	pgf77* | pgf90* | pgf95* | pgfortran*)
 					# Portland Group f77 and f90 compilers
-	  whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
 	  tmp_addflag=' $pic_flag -Mnomain' ;;
 	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
 	  tmp_addflag=' -i_dynamic' ;;
@@ -10968,47 +10503,42 @@ _LT_EOF
 	lf95*)				# Lahey Fortran 8.1
 	  whole_archive_flag_spec=
 	  tmp_sharedflag='--shared' ;;
-        nagfor*)                        # NAGFOR 5.3
-          tmp_sharedflag='-Wl,-shared' ;;
 	xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
 	  tmp_sharedflag='-qmkshrobj'
 	  tmp_addflag= ;;
 	nvcc*)	# Cuda Compiler Driver 2.2
-	  whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
 	  compiler_needs_object=yes
 	  ;;
 	esac
 	case `$CC -V 2>&1 | sed 5q` in
 	*Sun\ C*)			# Sun C 5.9
-	  whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+	  whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
 	  compiler_needs_object=yes
 	  tmp_sharedflag='-G' ;;
 	*Sun\ F*)			# Sun Fortran 8.3
 	  tmp_sharedflag='-G' ;;
 	esac
-	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
 
-        if test yes = "$supports_anon_versioning"; then
+        if test "x$supports_anon_versioning" = xyes; then
           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
-            cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-            echo "local: *; };" >> $output_objdir/$libname.ver~
-            $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
+	    cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+	    echo "local: *; };" >> $output_objdir/$libname.ver~
+	    $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
         fi
 
 	case $cc_basename in
-	tcc*)
-	  export_dynamic_flag_spec='-rdynamic'
-	  ;;
 	xlf* | bgf* | bgxlf* | mpixlf*)
 	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
 	  whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
-	  hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+	  hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
 	  archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
-	  if test yes = "$supports_anon_versioning"; then
+	  if test "x$supports_anon_versioning" = xyes; then
 	    archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
-              cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-              echo "local: *; };" >> $output_objdir/$libname.ver~
-              $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+	      cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+	      echo "local: *; };" >> $output_objdir/$libname.ver~
+	      $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
 	  fi
 	  ;;
 	esac
@@ -11022,8 +10552,8 @@ _LT_EOF
 	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
 	wlarc=
       else
-	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
       fi
       ;;
 
@@ -11041,8 +10571,8 @@ _LT_EOF
 
 _LT_EOF
       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
       else
 	ld_shlibs=no
       fi
@@ -11054,7 +10584,7 @@ _LT_EOF
 	ld_shlibs=no
 	cat <<_LT_EOF 1>&2
 
-*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
 *** reliably create shared libraries on SCO systems.  Therefore, libtool
 *** is disabling shared libraries support.  We urge you to upgrade GNU
 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
@@ -11069,9 +10599,9 @@ _LT_EOF
 	  # DT_RUNPATH tag from executables and libraries.  But doing so
 	  # requires that you compile everything twice, which is a pain.
 	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	    hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
-	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
-	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+	    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
 	  else
 	    ld_shlibs=no
 	  fi
@@ -11088,15 +10618,15 @@ _LT_EOF
 
     *)
       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
       else
 	ld_shlibs=no
       fi
       ;;
     esac
 
-    if test no = "$ld_shlibs"; then
+    if test "$ld_shlibs" = no; then
       runpath_var=
       hardcode_libdir_flag_spec=
       export_dynamic_flag_spec=
@@ -11112,7 +10642,7 @@ _LT_EOF
       # Note: this linker hardcodes the directories in LIBPATH if there
       # are no directories specified by -L.
       hardcode_minus_L=yes
-      if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
+      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
 	# Neither direct hardcoding nor static linking is supported with a
 	# broken collect2.
 	hardcode_direct=unsupported
@@ -11120,57 +10650,34 @@ _LT_EOF
       ;;
 
     aix[4-9]*)
-      if test ia64 = "$host_cpu"; then
+      if test "$host_cpu" = ia64; then
 	# On IA64, the linker does run time linking by default, so we don't
 	# have to do anything special.
 	aix_use_runtimelinking=no
 	exp_sym_flag='-Bexport'
-	no_entry_flag=
+	no_entry_flag=""
       else
 	# If we're using GNU nm, then we don't want the "-C" option.
-	# -C means demangle to GNU nm, but means don't demangle to AIX nm.
-	# Without the "-l" option, or with the "-B" option, AIX nm treats
-	# weak defined symbols like other global defined symbols, whereas
-	# GNU nm marks them as "W".
-	# While the 'weak' keyword is ignored in the Export File, we need
-	# it in the Import File for the 'aix-soname' feature, so we have
-	# to replace the "-B" option with "-P" for AIX nm.
+	# -C means demangle to AIX nm, but means don't demangle with GNU nm
+	# Also, AIX nm treats weak defined symbols like other global
+	# defined symbols, whereas GNU nm marks them as "W".
 	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
-	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
+	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
 	else
-	  export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
+	  export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
 	fi
 	aix_use_runtimelinking=no
 
 	# Test if we are trying to use run time linking or normal
 	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
-	# have runtime linking enabled, and use it for executables.
-	# For shared libraries, we enable/disable runtime linking
-	# depending on the kind of the shared library created -
-	# when "with_aix_soname,aix_use_runtimelinking" is:
-	# "aix,no"   lib.a(lib.so.V) shared, rtl:no,  for executables
-	# "aix,yes"  lib.so          shared, rtl:yes, for executables
-	#            lib.a           static archive
-	# "both,no"  lib.so.V(shr.o) shared, rtl:yes
-	#            lib.a(lib.so.V) shared, rtl:no,  for executables
-	# "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
-	#            lib.a(lib.so.V) shared, rtl:no
-	# "svr4,*"   lib.so.V(shr.o) shared, rtl:yes, for executables
-	#            lib.a           static archive
+	# need to do runtime linking.
 	case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
 	  for ld_flag in $LDFLAGS; do
-	  if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
+	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
 	    aix_use_runtimelinking=yes
 	    break
 	  fi
 	  done
-	  if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
-	    # With aix-soname=svr4, we create the lib.so.V shared archives only,
-	    # so we don't have lib.a shared libs to link our executables.
-	    # We have to force runtime linking in this case.
-	    aix_use_runtimelinking=yes
-	    LDFLAGS="$LDFLAGS -Wl,-brtl"
-	  fi
 	  ;;
 	esac
 
@@ -11189,21 +10696,13 @@ _LT_EOF
       hardcode_direct_absolute=yes
       hardcode_libdir_separator=':'
       link_all_deplibs=yes
-      file_list_spec='$wl-f,'
-      case $with_aix_soname,$aix_use_runtimelinking in
-      aix,*) ;; # traditional, no import file
-      svr4,* | *,yes) # use import file
-	# The Import File defines what to hardcode.
-	hardcode_direct=no
-	hardcode_direct_absolute=no
-	;;
-      esac
+      file_list_spec='${wl}-f,'
 
-      if test yes = "$GCC"; then
+      if test "$GCC" = yes; then
 	case $host_os in aix4.[012]|aix4.[012].*)
 	# We only want to do this on AIX 4.2 and lower, the check
 	# below for broken collect2 doesn't work under 4.3+
-	  collect2name=`$CC -print-prog-name=collect2`
+	  collect2name=`${CC} -print-prog-name=collect2`
 	  if test -f "$collect2name" &&
 	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
 	  then
@@ -11222,42 +10721,35 @@ _LT_EOF
 	  ;;
 	esac
 	shared_flag='-shared'
-	if test yes = "$aix_use_runtimelinking"; then
-	  shared_flag="$shared_flag "'$wl-G'
+	if test "$aix_use_runtimelinking" = yes; then
+	  shared_flag="$shared_flag "'${wl}-G'
 	fi
-	# Need to ensure runtime linking is disabled for the traditional
-	# shared library, or the linker may eventually find shared libraries
-	# /with/ Import File - we do not want to mix them.
-	shared_flag_aix='-shared'
-	shared_flag_svr4='-shared $wl-G'
       else
 	# not using gcc
-	if test ia64 = "$host_cpu"; then
+	if test "$host_cpu" = ia64; then
 	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
 	# chokes on -Wl,-G. The following line is correct:
 	  shared_flag='-G'
 	else
-	  if test yes = "$aix_use_runtimelinking"; then
-	    shared_flag='$wl-G'
+	  if test "$aix_use_runtimelinking" = yes; then
+	    shared_flag='${wl}-G'
 	  else
-	    shared_flag='$wl-bM:SRE'
+	    shared_flag='${wl}-bM:SRE'
 	  fi
-	  shared_flag_aix='$wl-bM:SRE'
-	  shared_flag_svr4='$wl-G'
 	fi
       fi
 
-      export_dynamic_flag_spec='$wl-bexpall'
+      export_dynamic_flag_spec='${wl}-bexpall'
       # It seems that -bexpall does not export symbols beginning with
       # underscore (_), so it is better to generate a list of symbols to export.
       always_export_symbols=yes
-      if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
+      if test "$aix_use_runtimelinking" = yes; then
 	# Warning - without using the other runtime loading flags (-brtl),
 	# -berok will link without error, but may produce a broken library.
 	allow_undefined_flag='-berok'
         # Determine the default libpath from the value encoded in an
         # empty executable.
-        if test set = "${lt_cv_aix_libpath+set}"; then
+        if test "${lt_cv_aix_libpath+set}" = set; then
   aix_libpath=$lt_cv_aix_libpath
 else
   if ${lt_cv_aix_libpath_+:} false; then :
@@ -11292,7 +10784,7 @@ fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
   if test -z "$lt_cv_aix_libpath_"; then
-    lt_cv_aix_libpath_=/usr/lib:/lib
+    lt_cv_aix_libpath_="/usr/lib:/lib"
   fi
 
 fi
@@ -11300,17 +10792,17 @@ fi
   aix_libpath=$lt_cv_aix_libpath_
 fi
 
-        hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
-        archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
+        hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+        archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
       else
-	if test ia64 = "$host_cpu"; then
-	  hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib'
+	if test "$host_cpu" = ia64; then
+	  hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
 	  allow_undefined_flag="-z nodefs"
-	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
+	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
 	else
 	 # Determine the default libpath from the value encoded in an
 	 # empty executable.
-	 if test set = "${lt_cv_aix_libpath+set}"; then
+	 if test "${lt_cv_aix_libpath+set}" = set; then
   aix_libpath=$lt_cv_aix_libpath
 else
   if ${lt_cv_aix_libpath_+:} false; then :
@@ -11345,7 +10837,7 @@ fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
   if test -z "$lt_cv_aix_libpath_"; then
-    lt_cv_aix_libpath_=/usr/lib:/lib
+    lt_cv_aix_libpath_="/usr/lib:/lib"
   fi
 
 fi
@@ -11353,33 +10845,21 @@ fi
   aix_libpath=$lt_cv_aix_libpath_
 fi
 
-	 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
+	 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
 	  # Warning - without using the other run time loading flags,
 	  # -berok will link without error, but may produce a broken library.
-	  no_undefined_flag=' $wl-bernotok'
-	  allow_undefined_flag=' $wl-berok'
-	  if test yes = "$with_gnu_ld"; then
+	  no_undefined_flag=' ${wl}-bernotok'
+	  allow_undefined_flag=' ${wl}-berok'
+	  if test "$with_gnu_ld" = yes; then
 	    # We only use this code for GNU lds that support --whole-archive.
-	    whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive'
+	    whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
 	  else
 	    # Exported symbols can be pulled into shared objects from archives
 	    whole_archive_flag_spec='$convenience'
 	  fi
 	  archive_cmds_need_lc=yes
-	  archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
-	  # -brtl affects multiple linker settings, -berok does not and is overridden later
-	  compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
-	  if test svr4 != "$with_aix_soname"; then
-	    # This is similar to how AIX traditionally builds its shared libraries.
-	    archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
-	  fi
-	  if test aix != "$with_aix_soname"; then
-	    archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
-	  else
-	    # used by -dlpreopen to get the symbols
-	    archive_expsym_cmds="$archive_expsym_cmds"'~$MV  $output_objdir/$realname.d/$soname $output_objdir'
-	  fi
-	  archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d'
+	  # This is similar to how AIX traditionally builds its shared libraries.
+	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
 	fi
       fi
       ;;
@@ -11388,7 +10868,7 @@ fi
       case $host_cpu in
       powerpc)
             # see comment about AmigaOS4 .so support
-            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
             archive_expsym_cmds=''
         ;;
       m68k)
@@ -11418,17 +10898,16 @@ fi
 	# Tell ltmain to make .lib files, not .a files.
 	libext=lib
 	# Tell ltmain to make .dll files, not .so files.
-	shrext_cmds=.dll
+	shrext_cmds=".dll"
 	# FIXME: Setting linknames here is a bad hack.
-	archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
-	archive_expsym_cmds='if   test DEF = "`$SED -n     -e '\''s/^[	 ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([	 ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
-            cp "$export_symbols" "$output_objdir/$soname.def";
-            echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
-          else
-            $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
-          fi~
-          $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
-          linknames='
+	archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
+	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	    sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
+	  else
+	    sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
+	  fi~
+	  $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+	  linknames='
 	# The linker will not automatically build a static lib if we build a DLL.
 	# _LT_TAGVAR(old_archive_from_new_cmds, )='true'
 	enable_shared_with_static_runtimes=yes
@@ -11437,18 +10916,18 @@ fi
 	# Don't use ranlib
 	old_postinstall_cmds='chmod 644 $oldlib'
 	postlink_cmds='lt_outputfile="@OUTPUT@"~
-          lt_tool_outputfile="@TOOL_OUTPUT@"~
-          case $lt_outputfile in
-            *.exe|*.EXE) ;;
-            *)
-              lt_outputfile=$lt_outputfile.exe
-              lt_tool_outputfile=$lt_tool_outputfile.exe
-              ;;
-          esac~
-          if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
-            $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
-            $RM "$lt_outputfile.manifest";
-          fi'
+	  lt_tool_outputfile="@TOOL_OUTPUT@"~
+	  case $lt_outputfile in
+	    *.exe|*.EXE) ;;
+	    *)
+	      lt_outputfile="$lt_outputfile.exe"
+	      lt_tool_outputfile="$lt_tool_outputfile.exe"
+	      ;;
+	  esac~
+	  if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
+	    $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+	    $RM "$lt_outputfile.manifest";
+	  fi'
 	;;
       *)
 	# Assume MSVC wrapper
@@ -11457,7 +10936,7 @@ fi
 	# Tell ltmain to make .lib files, not .a files.
 	libext=lib
 	# Tell ltmain to make .dll files, not .so files.
-	shrext_cmds=.dll
+	shrext_cmds=".dll"
 	# FIXME: Setting linknames here is a bad hack.
 	archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
 	# The linker will automatically build a .lib file if we build a DLL.
@@ -11476,24 +10955,24 @@ fi
   hardcode_direct=no
   hardcode_automatic=yes
   hardcode_shlibpath_var=unsupported
-  if test yes = "$lt_cv_ld_force_load"; then
-    whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+  if test "$lt_cv_ld_force_load" = "yes"; then
+    whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
 
   else
     whole_archive_flag_spec=''
   fi
   link_all_deplibs=yes
-  allow_undefined_flag=$_lt_dar_allow_undefined
+  allow_undefined_flag="$_lt_dar_allow_undefined"
   case $cc_basename in
-     ifort*|nagfor*) _lt_dar_can_shared=yes ;;
+     ifort*) _lt_dar_can_shared=yes ;;
      *) _lt_dar_can_shared=$GCC ;;
   esac
-  if test yes = "$_lt_dar_can_shared"; then
+  if test "$_lt_dar_can_shared" = "yes"; then
     output_verbose_link_cmd=func_echo_all
-    archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
-    module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
-    archive_expsym_cmds="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
-    module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
+    archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+    module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+    archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
+    module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
 
   else
   ld_shlibs=no
@@ -11535,33 +11014,33 @@ fi
       ;;
 
     hpux9*)
-      if test yes = "$GCC"; then
-	archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+      if test "$GCC" = yes; then
+	archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
       else
-	archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+	archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
       fi
-      hardcode_libdir_flag_spec='$wl+b $wl$libdir'
+      hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
       hardcode_libdir_separator=:
       hardcode_direct=yes
 
       # hardcode_minus_L: Not really in the search PATH,
       # but as the default location of the library.
       hardcode_minus_L=yes
-      export_dynamic_flag_spec='$wl-E'
+      export_dynamic_flag_spec='${wl}-E'
       ;;
 
     hpux10*)
-      if test yes,no = "$GCC,$with_gnu_ld"; then
-	archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
+	archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
       else
 	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
       fi
-      if test no = "$with_gnu_ld"; then
-	hardcode_libdir_flag_spec='$wl+b $wl$libdir'
+      if test "$with_gnu_ld" = no; then
+	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
 	hardcode_libdir_separator=:
 	hardcode_direct=yes
 	hardcode_direct_absolute=yes
-	export_dynamic_flag_spec='$wl-E'
+	export_dynamic_flag_spec='${wl}-E'
 	# hardcode_minus_L: Not really in the search PATH,
 	# but as the default location of the library.
 	hardcode_minus_L=yes
@@ -11569,25 +11048,25 @@ fi
       ;;
 
     hpux11*)
-      if test yes,no = "$GCC,$with_gnu_ld"; then
+      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
 	case $host_cpu in
 	hppa*64*)
-	  archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
 	  ;;
 	ia64*)
-	  archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
 	  ;;
 	*)
-	  archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+	  archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
 	  ;;
 	esac
       else
 	case $host_cpu in
 	hppa*64*)
-	  archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
 	  ;;
 	ia64*)
-	  archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
 	  ;;
 	*)
 
@@ -11599,7 +11078,7 @@ if ${lt_cv_prog_compiler__b+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   lt_cv_prog_compiler__b=no
-   save_LDFLAGS=$LDFLAGS
+   save_LDFLAGS="$LDFLAGS"
    LDFLAGS="$LDFLAGS -b"
    echo "$lt_simple_link_test_code" > conftest.$ac_ext
    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
@@ -11618,14 +11097,14 @@ else
      fi
    fi
    $RM -r conftest*
-   LDFLAGS=$save_LDFLAGS
+   LDFLAGS="$save_LDFLAGS"
 
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
 $as_echo "$lt_cv_prog_compiler__b" >&6; }
 
-if test yes = "$lt_cv_prog_compiler__b"; then
-    archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+if test x"$lt_cv_prog_compiler__b" = xyes; then
+    archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
 else
     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
 fi
@@ -11633,8 +11112,8 @@ fi
 	  ;;
 	esac
       fi
-      if test no = "$with_gnu_ld"; then
-	hardcode_libdir_flag_spec='$wl+b $wl$libdir'
+      if test "$with_gnu_ld" = no; then
+	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
 	hardcode_libdir_separator=:
 
 	case $host_cpu in
@@ -11645,7 +11124,7 @@ fi
 	*)
 	  hardcode_direct=yes
 	  hardcode_direct_absolute=yes
-	  export_dynamic_flag_spec='$wl-E'
+	  export_dynamic_flag_spec='${wl}-E'
 
 	  # hardcode_minus_L: Not really in the search PATH,
 	  # but as the default location of the library.
@@ -11656,8 +11135,8 @@ fi
       ;;
 
     irix5* | irix6* | nonstopux*)
-      if test yes = "$GCC"; then
-	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+      if test "$GCC" = yes; then
+	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
 	# Try to use the -exported_symbol ld option, if it does not
 	# work, assume that -exports_file does not work either and
 	# implicitly export all symbols.
@@ -11667,8 +11146,8 @@ $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >
 if ${lt_cv_irix_exported_symbol+:} false; then :
   $as_echo_n "(cached) " >&6
 else
-  save_LDFLAGS=$LDFLAGS
-	   LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
+  save_LDFLAGS="$LDFLAGS"
+	   LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
 	   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 int foo (void) { return 0; }
@@ -11680,34 +11159,24 @@ else
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
-           LDFLAGS=$save_LDFLAGS
+           LDFLAGS="$save_LDFLAGS"
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
 $as_echo "$lt_cv_irix_exported_symbol" >&6; }
-	if test yes = "$lt_cv_irix_exported_symbol"; then
-          archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib'
+	if test "$lt_cv_irix_exported_symbol" = yes; then
+          archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
 	fi
       else
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
-	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib'
+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
       fi
       archive_cmds_need_lc='no'
-      hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
       hardcode_libdir_separator=:
       inherit_rpath=yes
       link_all_deplibs=yes
       ;;
 
-    linux*)
-      case $cc_basename in
-      tcc*)
-	# Fabrice Bellard et al's Tiny C Compiler
-	ld_shlibs=yes
-	archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	;;
-      esac
-      ;;
-
     netbsd*)
       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
 	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
@@ -11722,7 +11191,7 @@ $as_echo "$lt_cv_irix_exported_symbol" >&6; }
     newsos6)
       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
       hardcode_direct=yes
-      hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
       hardcode_libdir_separator=:
       hardcode_shlibpath_var=no
       ;;
@@ -11730,19 +11199,27 @@ $as_echo "$lt_cv_irix_exported_symbol" >&6; }
     *nto* | *qnx*)
       ;;
 
-    openbsd* | bitrig*)
+    openbsd*)
       if test -f /usr/libexec/ld.so; then
 	hardcode_direct=yes
 	hardcode_shlibpath_var=no
 	hardcode_direct_absolute=yes
-	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
 	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	  archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
-	  hardcode_libdir_flag_spec='$wl-rpath,$libdir'
-	  export_dynamic_flag_spec='$wl-E'
+	  archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+	  hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+	  export_dynamic_flag_spec='${wl}-E'
 	else
-	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	  hardcode_libdir_flag_spec='$wl-rpath,$libdir'
+	  case $host_os in
+	   openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+	     archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+	     hardcode_libdir_flag_spec='-R$libdir'
+	     ;;
+	   *)
+	     archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	     hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+	     ;;
+	  esac
 	fi
       else
 	ld_shlibs=no
@@ -11753,53 +11230,33 @@ $as_echo "$lt_cv_irix_exported_symbol" >&6; }
       hardcode_libdir_flag_spec='-L$libdir'
       hardcode_minus_L=yes
       allow_undefined_flag=unsupported
-      shrext_cmds=.dll
-      archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
-	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
-	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
-	$ECHO EXPORTS >> $output_objdir/$libname.def~
-	emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
-	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
-	emximp -o $lib $output_objdir/$libname.def'
-      archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
-	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
-	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
-	$ECHO EXPORTS >> $output_objdir/$libname.def~
-	prefix_cmds="$SED"~
-	if test EXPORTS = "`$SED 1q $export_symbols`"; then
-	  prefix_cmds="$prefix_cmds -e 1d";
-	fi~
-	prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
-	cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
-	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
-	emximp -o $lib $output_objdir/$libname.def'
-      old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
-      enable_shared_with_static_runtimes=yes
+      archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+      old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
       ;;
 
     osf3*)
-      if test yes = "$GCC"; then
-	allow_undefined_flag=' $wl-expect_unresolved $wl\*'
-	archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+      if test "$GCC" = yes; then
+	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
       else
 	allow_undefined_flag=' -expect_unresolved \*'
-	archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
       fi
       archive_cmds_need_lc='no'
-      hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
       hardcode_libdir_separator=:
       ;;
 
     osf4* | osf5*)	# as osf3* with the addition of -msym flag
-      if test yes = "$GCC"; then
-	allow_undefined_flag=' $wl-expect_unresolved $wl\*'
-	archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
-	hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+      if test "$GCC" = yes; then
+	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+	archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
       else
 	allow_undefined_flag=' -expect_unresolved \*'
-	archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
 	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
-          $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp'
+	$CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
 
 	# Both c and cxx compiler support -rpath directly
 	hardcode_libdir_flag_spec='-rpath $libdir'
@@ -11810,24 +11267,24 @@ $as_echo "$lt_cv_irix_exported_symbol" >&6; }
 
     solaris*)
       no_undefined_flag=' -z defs'
-      if test yes = "$GCC"; then
-	wlarc='$wl'
-	archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
+      if test "$GCC" = yes; then
+	wlarc='${wl}'
+	archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
 	archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-          $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+	  $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
       else
 	case `$CC -V 2>&1` in
 	*"Compilers 5.0"*)
 	  wlarc=''
-	  archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
 	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-            $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
+	  $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
 	  ;;
 	*)
-	  wlarc='$wl'
-	  archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+	  wlarc='${wl}'
+	  archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
 	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-            $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+	  $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
 	  ;;
 	esac
       fi
@@ -11837,11 +11294,11 @@ $as_echo "$lt_cv_irix_exported_symbol" >&6; }
       solaris2.[0-5] | solaris2.[0-5].*) ;;
       *)
 	# The compiler driver will combine and reorder linker options,
-	# but understands '-z linker_flag'.  GCC discards it without '$wl',
+	# but understands `-z linker_flag'.  GCC discards it without `$wl',
 	# but is careful enough not to reorder.
 	# Supported since Solaris 2.6 (maybe 2.5.1?)
-	if test yes = "$GCC"; then
-	  whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
+	if test "$GCC" = yes; then
+	  whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
 	else
 	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
 	fi
@@ -11851,10 +11308,10 @@ $as_echo "$lt_cv_irix_exported_symbol" >&6; }
       ;;
 
     sunos4*)
-      if test sequent = "$host_vendor"; then
+      if test "x$host_vendor" = xsequent; then
 	# Use $CC to link under sequent, because it throws in some extra .o
 	# files that make .init and .fini sections work.
-	archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
       else
 	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
       fi
@@ -11903,43 +11360,43 @@ $as_echo "$lt_cv_irix_exported_symbol" >&6; }
       ;;
 
     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
-      no_undefined_flag='$wl-z,text'
+      no_undefined_flag='${wl}-z,text'
       archive_cmds_need_lc=no
       hardcode_shlibpath_var=no
       runpath_var='LD_RUN_PATH'
 
-      if test yes = "$GCC"; then
-	archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      if test "$GCC" = yes; then
+	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
       else
-	archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
       fi
       ;;
 
     sysv5* | sco3.2v5* | sco5v6*)
-      # Note: We CANNOT use -z defs as we might desire, because we do not
+      # Note: We can NOT use -z defs as we might desire, because we do not
       # link with -lc, and that would cause any symbols used from libc to
       # always be unresolved, which means just about no library would
       # ever link correctly.  If we're not using GNU ld we use -z text
       # though, which does catch some bad symbols but isn't as heavy-handed
       # as -z defs.
-      no_undefined_flag='$wl-z,text'
-      allow_undefined_flag='$wl-z,nodefs'
+      no_undefined_flag='${wl}-z,text'
+      allow_undefined_flag='${wl}-z,nodefs'
       archive_cmds_need_lc=no
       hardcode_shlibpath_var=no
-      hardcode_libdir_flag_spec='$wl-R,$libdir'
+      hardcode_libdir_flag_spec='${wl}-R,$libdir'
       hardcode_libdir_separator=':'
       link_all_deplibs=yes
-      export_dynamic_flag_spec='$wl-Bexport'
+      export_dynamic_flag_spec='${wl}-Bexport'
       runpath_var='LD_RUN_PATH'
 
-      if test yes = "$GCC"; then
-	archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      if test "$GCC" = yes; then
+	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
       else
-	archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
       fi
       ;;
 
@@ -11954,10 +11411,10 @@ $as_echo "$lt_cv_irix_exported_symbol" >&6; }
       ;;
     esac
 
-    if test sni = "$host_vendor"; then
+    if test x$host_vendor = xsni; then
       case $host in
       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
-	export_dynamic_flag_spec='$wl-Blargedynsym'
+	export_dynamic_flag_spec='${wl}-Blargedynsym'
 	;;
       esac
     fi
@@ -11965,7 +11422,7 @@ $as_echo "$lt_cv_irix_exported_symbol" >&6; }
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
 $as_echo "$ld_shlibs" >&6; }
-test no = "$ld_shlibs" && can_build_shared=no
+test "$ld_shlibs" = no && can_build_shared=no
 
 with_gnu_ld=$with_gnu_ld
 
@@ -11991,7 +11448,7 @@ x|xyes)
   # Assume -lc should be added
   archive_cmds_need_lc=yes
 
-  if test yes,yes = "$GCC,$enable_shared"; then
+  if test "$enable_shared" = yes && test "$GCC" = yes; then
     case $archive_cmds in
     *'~'*)
       # FIXME: we may have to deal with multi-command sequences.
@@ -12206,14 +11663,14 @@ esac
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
 $as_echo_n "checking dynamic linker characteristics... " >&6; }
 
-if test yes = "$GCC"; then
+if test "$GCC" = yes; then
   case $host_os in
-    darwin*) lt_awk_arg='/^libraries:/,/LR/' ;;
-    *) lt_awk_arg='/^libraries:/' ;;
+    darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
+    *) lt_awk_arg="/^libraries:/" ;;
   esac
   case $host_os in
-    mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;;
-    *) lt_sed_strip_eq='s|=/|/|g' ;;
+    mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
+    *) lt_sed_strip_eq="s,=/,/,g" ;;
   esac
   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
   case $lt_search_path_spec in
@@ -12229,35 +11686,28 @@ if test yes = "$GCC"; then
     ;;
   esac
   # Ok, now we have the path, separated by spaces, we can step through it
-  # and add multilib dir if necessary...
+  # and add multilib dir if necessary.
   lt_tmp_lt_search_path_spec=
-  lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
-  # ...but if some path component already ends with the multilib dir we assume
-  # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer).
-  case "$lt_multi_os_dir; $lt_search_path_spec " in
-  "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*)
-    lt_multi_os_dir=
-    ;;
-  esac
+  lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
   for lt_sys_path in $lt_search_path_spec; do
-    if test -d "$lt_sys_path$lt_multi_os_dir"; then
-      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
-    elif test -n "$lt_multi_os_dir"; then
+    if test -d "$lt_sys_path/$lt_multi_os_dir"; then
+      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
+    else
       test -d "$lt_sys_path" && \
 	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
     fi
   done
   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
-BEGIN {RS = " "; FS = "/|\n";} {
-  lt_foo = "";
-  lt_count = 0;
+BEGIN {RS=" "; FS="/|\n";} {
+  lt_foo="";
+  lt_count=0;
   for (lt_i = NF; lt_i > 0; lt_i--) {
     if ($lt_i != "" && $lt_i != ".") {
       if ($lt_i == "..") {
         lt_count++;
       } else {
         if (lt_count == 0) {
-          lt_foo = "/" $lt_i lt_foo;
+          lt_foo="/" $lt_i lt_foo;
         } else {
           lt_count--;
         }
@@ -12271,7 +11721,7 @@ BEGIN {RS = " "; FS = "/|\n";} {
   # for these hosts.
   case $host_os in
     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
-      $SED 's|/\([A-Za-z]:\)|\1|g'` ;;
+      $SED 's,/\([A-Za-z]:\),\1,g'` ;;
   esac
   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
 else
@@ -12280,7 +11730,7 @@ fi
 library_names_spec=
 libname_spec='lib$name'
 soname_spec=
-shrext_cmds=.so
+shrext_cmds=".so"
 postinstall_cmds=
 postuninstall_cmds=
 finish_cmds=
@@ -12297,16 +11747,14 @@ hardcode_into_libs=no
 # flags to be left without arguments
 need_version=unknown
 
-
-
 case $host_os in
 aix3*)
   version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
   shlibpath_var=LIBPATH
 
   # AIX 3 has no versioning support, so we append a major version to the name.
-  soname_spec='$libname$release$shared_ext$major'
+  soname_spec='${libname}${release}${shared_ext}$major'
   ;;
 
 aix[4-9]*)
@@ -12314,91 +11762,41 @@ aix[4-9]*)
   need_lib_prefix=no
   need_version=no
   hardcode_into_libs=yes
-  if test ia64 = "$host_cpu"; then
+  if test "$host_cpu" = ia64; then
     # AIX 5 supports IA64
-    library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
+    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
     shlibpath_var=LD_LIBRARY_PATH
   else
     # With GCC up to 2.95.x, collect2 would create an import file
     # for dependence libraries.  The import file would start with
-    # the line '#! .'.  This would cause the generated library to
-    # depend on '.', always an invalid library.  This was fixed in
+    # the line `#! .'.  This would cause the generated library to
+    # depend on `.', always an invalid library.  This was fixed in
     # development snapshots of GCC prior to 3.0.
     case $host_os in
       aix4 | aix4.[01] | aix4.[01].*)
       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
 	   echo ' yes '
-	   echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
+	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
 	:
       else
 	can_build_shared=no
       fi
       ;;
     esac
-    # Using Import Files as archive members, it is possible to support
-    # filename-based versioning of shared library archives on AIX. While
-    # this would work for both with and without runtime linking, it will
-    # prevent static linking of such archives. So we do filename-based
-    # shared library versioning with .so extension only, which is used
-    # when both runtime linking and shared linking is enabled.
-    # Unfortunately, runtime linking may impact performance, so we do
-    # not want this to be the default eventually. Also, we use the
-    # versioned .so libs for executables only if there is the -brtl
-    # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
-    # To allow for filename-based versioning support, we need to create
-    # libNAME.so.V as an archive file, containing:
-    # *) an Import File, referring to the versioned filename of the
-    #    archive as well as the shared archive member, telling the
-    #    bitwidth (32 or 64) of that shared object, and providing the
-    #    list of exported symbols of that shared object, eventually
-    #    decorated with the 'weak' keyword
-    # *) the shared object with the F_LOADONLY flag set, to really avoid
-    #    it being seen by the linker.
-    # At run time we better use the real file rather than another symlink,
-    # but for link time we create the symlink libNAME.so -> libNAME.so.V
-
-    case $with_aix_soname,$aix_use_runtimelinking in
-    # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
+    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
     # soname into executable. Probably we can add versioning support to
     # collect2, so additional links can be useful in future.
-    aix,yes) # traditional libtool
-      dynamic_linker='AIX unversionable lib.so'
+    if test "$aix_use_runtimelinking" = yes; then
       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
       # instead of lib<name>.a to let people know that these are not
       # typical AIX shared libraries.
-      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
-      ;;
-    aix,no) # traditional AIX only
-      dynamic_linker='AIX lib.a(lib.so.V)'
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    else
       # We preserve .a as extension for shared libraries through AIX4.2
       # and later when we are not doing run time linking.
-      library_names_spec='$libname$release.a $libname.a'
-      soname_spec='$libname$release$shared_ext$major'
-      ;;
-    svr4,*) # full svr4 only
-      dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
-      library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
-      # We do not specify a path in Import Files, so LIBPATH fires.
-      shlibpath_overrides_runpath=yes
-      ;;
-    *,yes) # both, prefer svr4
-      dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
-      library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
-      # unpreferred sharedlib libNAME.a needs extra handling
-      postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"'
-      postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"'
-      # We do not specify a path in Import Files, so LIBPATH fires.
-      shlibpath_overrides_runpath=yes
-      ;;
-    *,no) # both, prefer aix
-      dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
-      library_names_spec='$libname$release.a $libname.a'
-      soname_spec='$libname$release$shared_ext$major'
-      # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
-      postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
-      postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
-      ;;
-    esac
+      library_names_spec='${libname}${release}.a $libname.a'
+      soname_spec='${libname}${release}${shared_ext}$major'
+    fi
     shlibpath_var=LIBPATH
   fi
   ;;
@@ -12408,18 +11806,18 @@ amigaos*)
   powerpc)
     # Since July 2007 AmigaOS4 officially supports .so libraries.
     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
-    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
     ;;
   m68k)
     library_names_spec='$libname.ixlibrary $libname.a'
     # Create ${libname}_ixlibrary.a entries in /sys/libs.
-    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
     ;;
   esac
   ;;
 
 beos*)
-  library_names_spec='$libname$shared_ext'
+  library_names_spec='${libname}${shared_ext}'
   dynamic_linker="$host_os ld.so"
   shlibpath_var=LIBRARY_PATH
   ;;
@@ -12427,8 +11825,8 @@ beos*)
 bsdi[45]*)
   version_type=linux # correct to gnu/linux during the next big refactor
   need_version=no
-  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
-  soname_spec='$libname$release$shared_ext$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
   shlibpath_var=LD_LIBRARY_PATH
   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
@@ -12440,7 +11838,7 @@ bsdi[45]*)
 
 cygwin* | mingw* | pw32* | cegcc*)
   version_type=windows
-  shrext_cmds=.dll
+  shrext_cmds=".dll"
   need_version=no
   need_lib_prefix=no
 
@@ -12449,8 +11847,8 @@ cygwin* | mingw* | pw32* | cegcc*)
     # gcc
     library_names_spec='$libname.dll.a'
     # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \$file`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
+    postinstall_cmds='base_file=`basename \${file}`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
       dldir=$destdir/`dirname \$dlpath`~
       test -d \$dldir || mkdir -p \$dldir~
       $install_prog $dir/$dlname \$dldir/$dlname~
@@ -12466,17 +11864,17 @@ cygwin* | mingw* | pw32* | cegcc*)
     case $host_os in
     cygwin*)
       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-      soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
 
       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
       ;;
     mingw* | cegcc*)
       # MinGW DLLs use traditional 'lib' prefix
-      soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
       ;;
     pw32*)
       # pw32 DLLs use 'pw' prefix rather than 'lib'
-      library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
       ;;
     esac
     dynamic_linker='Win32 ld.exe'
@@ -12485,8 +11883,8 @@ cygwin* | mingw* | pw32* | cegcc*)
   *,cl*)
     # Native MSVC
     libname_spec='$name'
-    soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
-    library_names_spec='$libname.dll.lib'
+    soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+    library_names_spec='${libname}.dll.lib'
 
     case $build_os in
     mingw*)
@@ -12513,7 +11911,7 @@ cygwin* | mingw* | pw32* | cegcc*)
       sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
       ;;
     *)
-      sys_lib_search_path_spec=$LIB
+      sys_lib_search_path_spec="$LIB"
       if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
         # It is most probably a Windows format PATH.
         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
@@ -12526,8 +11924,8 @@ cygwin* | mingw* | pw32* | cegcc*)
     esac
 
     # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \$file`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
+    postinstall_cmds='base_file=`basename \${file}`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
       dldir=$destdir/`dirname \$dlpath`~
       test -d \$dldir || mkdir -p \$dldir~
       $install_prog $dir/$dlname \$dldir/$dlname'
@@ -12540,7 +11938,7 @@ cygwin* | mingw* | pw32* | cegcc*)
 
   *)
     # Assume MSVC wrapper
-    library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
+    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
     dynamic_linker='Win32 ld.exe'
     ;;
   esac
@@ -12553,8 +11951,8 @@ darwin* | rhapsody*)
   version_type=darwin
   need_lib_prefix=no
   need_version=no
-  library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
-  soname_spec='$libname$release$major$shared_ext'
+  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+  soname_spec='${libname}${release}${major}$shared_ext'
   shlibpath_overrides_runpath=yes
   shlibpath_var=DYLD_LIBRARY_PATH
   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
@@ -12567,8 +11965,8 @@ dgux*)
   version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
-  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
-  soname_spec='$libname$release$shared_ext$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+  soname_spec='${libname}${release}${shared_ext}$major'
   shlibpath_var=LD_LIBRARY_PATH
   ;;
 
@@ -12586,13 +11984,12 @@ freebsd* | dragonfly*)
   version_type=freebsd-$objformat
   case $version_type in
     freebsd-elf*)
-      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
-      soname_spec='$libname$release$shared_ext$major'
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
       need_version=no
       need_lib_prefix=no
       ;;
     freebsd-*)
-      library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
       need_version=yes
       ;;
   esac
@@ -12617,15 +12014,26 @@ freebsd* | dragonfly*)
   esac
   ;;
 
+gnu*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
 haiku*)
   version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
   dynamic_linker="$host_os runtime_loader"
-  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
-  soname_spec='$libname$release$shared_ext$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
   shlibpath_var=LIBRARY_PATH
-  shlibpath_overrides_runpath=no
+  shlibpath_overrides_runpath=yes
   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
   hardcode_into_libs=yes
   ;;
@@ -12643,15 +12051,14 @@ hpux9* | hpux10* | hpux11*)
     dynamic_linker="$host_os dld.so"
     shlibpath_var=LD_LIBRARY_PATH
     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
-    soname_spec='$libname$release$shared_ext$major'
-    if test 32 = "$HPUX_IA64_MODE"; then
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    if test "X$HPUX_IA64_MODE" = X32; then
       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
-      sys_lib_dlsearch_path_spec=/usr/lib/hpux32
     else
       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
-      sys_lib_dlsearch_path_spec=/usr/lib/hpux64
     fi
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
     ;;
   hppa*64*)
     shrext_cmds='.sl'
@@ -12659,8 +12066,8 @@ hpux9* | hpux10* | hpux11*)
     dynamic_linker="$host_os dld.sl"
     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
-    soname_spec='$libname$release$shared_ext$major'
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
     ;;
@@ -12669,8 +12076,8 @@ hpux9* | hpux10* | hpux11*)
     dynamic_linker="$host_os dld.sl"
     shlibpath_var=SHLIB_PATH
     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
-    soname_spec='$libname$release$shared_ext$major'
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
     ;;
   esac
   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
@@ -12683,8 +12090,8 @@ interix[3-9]*)
   version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
-  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
-  soname_spec='$libname$release$shared_ext$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=no
@@ -12695,7 +12102,7 @@ irix5* | irix6* | nonstopux*)
   case $host_os in
     nonstopux*) version_type=nonstopux ;;
     *)
-	if test yes = "$lt_cv_prog_gnu_ld"; then
+	if test "$lt_cv_prog_gnu_ld" = yes; then
 		version_type=linux # correct to gnu/linux during the next big refactor
 	else
 		version_type=irix
@@ -12703,8 +12110,8 @@ irix5* | irix6* | nonstopux*)
   esac
   need_lib_prefix=no
   need_version=no
-  soname_spec='$libname$release$shared_ext$major'
-  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
   case $host_os in
   irix5* | nonstopux*)
     libsuff= shlibsuff=
@@ -12723,8 +12130,8 @@ irix5* | irix6* | nonstopux*)
   esac
   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
   shlibpath_overrides_runpath=no
-  sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
-  sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
   hardcode_into_libs=yes
   ;;
 
@@ -12733,33 +12140,13 @@ linux*oldld* | linux*aout* | linux*coff*)
   dynamic_linker=no
   ;;
 
-linux*android*)
-  version_type=none # Android doesn't support versioned libraries.
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='$libname$release$shared_ext'
-  soname_spec='$libname$release$shared_ext'
-  finish_cmds=
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-
-  # This implies no fast_install, which is unacceptable.
-  # Some rework will be needed to allow for fast_install
-  # before this can be enabled.
-  hardcode_into_libs=yes
-
-  dynamic_linker='Android linker'
-  # Don't embed -rpath directories since the linker doesn't support them.
-  hardcode_libdir_flag_spec='-L$libdir'
-  ;;
-
 # This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
   version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
-  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
-  soname_spec='$libname$release$shared_ext$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=no
@@ -12803,12 +12190,7 @@ fi
   # before this can be enabled.
   hardcode_into_libs=yes
 
-  # Ideally, we could use ldconfig to report *all* directores which are
-  # searched for libraries, however this is still not possible.  Aside from not
-  # being certain /sbin/ldconfig is available, command
-  # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
-  # even though it is searched at run-time.  Try to do the best guess by
-  # appending ld.so.conf contents (and includes) to the search path.
+  # Append ld.so.conf contents to the search path
   if test -f /etc/ld.so.conf; then
     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
@@ -12828,12 +12210,12 @@ netbsd*)
   need_lib_prefix=no
   need_version=no
   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-    library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
     dynamic_linker='NetBSD (a.out) ld.so'
   else
-    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
-    soname_spec='$libname$release$shared_ext$major'
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
     dynamic_linker='NetBSD ld.elf_so'
   fi
   shlibpath_var=LD_LIBRARY_PATH
@@ -12843,7 +12225,7 @@ netbsd*)
 
 newsos6)
   version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=yes
   ;;
@@ -12852,68 +12234,58 @@ newsos6)
   version_type=qnx
   need_lib_prefix=no
   need_version=no
-  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
-  soname_spec='$libname$release$shared_ext$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=no
   hardcode_into_libs=yes
   dynamic_linker='ldqnx.so'
   ;;
 
-openbsd* | bitrig*)
+openbsd*)
   version_type=sunos
-  sys_lib_dlsearch_path_spec=/usr/lib
+  sys_lib_dlsearch_path_spec="/usr/lib"
   need_lib_prefix=no
-  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
-    need_version=no
-  else
-    need_version=yes
-  fi
-  library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+  case $host_os in
+    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
+    *)				need_version=no  ;;
+  esac
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
   shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
+  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    case $host_os in
+      openbsd2.[89] | openbsd2.[89].*)
+	shlibpath_overrides_runpath=no
+	;;
+      *)
+	shlibpath_overrides_runpath=yes
+	;;
+      esac
+  else
+    shlibpath_overrides_runpath=yes
+  fi
   ;;
 
 os2*)
   libname_spec='$name'
-  version_type=windows
-  shrext_cmds=.dll
-  need_version=no
+  shrext_cmds=".dll"
   need_lib_prefix=no
-  # OS/2 can only load a DLL with a base name of 8 characters or less.
-  soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
-    v=$($ECHO $release$versuffix | tr -d .-);
-    n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
-    $ECHO $n$v`$shared_ext'
-  library_names_spec='${libname}_dll.$libext'
+  library_names_spec='$libname${shared_ext} $libname.a'
   dynamic_linker='OS/2 ld.exe'
-  shlibpath_var=BEGINLIBPATH
-  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-  sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-  postinstall_cmds='base_file=`basename \$file`~
-    dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
-    dldir=$destdir/`dirname \$dlpath`~
-    test -d \$dldir || mkdir -p \$dldir~
-    $install_prog $dir/$dlname \$dldir/$dlname~
-    chmod a+x \$dldir/$dlname~
-    if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
-      eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
-    fi'
-  postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
-    dlpath=$dir/\$dldll~
-    $RM \$dlpath'
+  shlibpath_var=LIBPATH
   ;;
 
 osf3* | osf4* | osf5*)
   version_type=osf
   need_lib_prefix=no
   need_version=no
-  soname_spec='$libname$release$shared_ext$major'
-  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   shlibpath_var=LD_LIBRARY_PATH
   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-  sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
   ;;
 
 rdos*)
@@ -12924,8 +12296,8 @@ solaris*)
   version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
-  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
-  soname_spec='$libname$release$shared_ext$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=yes
   hardcode_into_libs=yes
@@ -12935,11 +12307,11 @@ solaris*)
 
 sunos4*)
   version_type=sunos
-  library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=yes
-  if test yes = "$with_gnu_ld"; then
+  if test "$with_gnu_ld" = yes; then
     need_lib_prefix=no
   fi
   need_version=yes
@@ -12947,8 +12319,8 @@ sunos4*)
 
 sysv4 | sysv4.3*)
   version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
-  soname_spec='$libname$release$shared_ext$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
   shlibpath_var=LD_LIBRARY_PATH
   case $host_vendor in
     sni)
@@ -12969,24 +12341,24 @@ sysv4 | sysv4.3*)
   ;;
 
 sysv4*MP*)
-  if test -d /usr/nec; then
+  if test -d /usr/nec ;then
     version_type=linux # correct to gnu/linux during the next big refactor
-    library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
-    soname_spec='$libname$shared_ext.$major'
+    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+    soname_spec='$libname${shared_ext}.$major'
     shlibpath_var=LD_LIBRARY_PATH
   fi
   ;;
 
 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  version_type=sco
+  version_type=freebsd-elf
   need_lib_prefix=no
   need_version=no
-  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
-  soname_spec='$libname$release$shared_ext$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=yes
   hardcode_into_libs=yes
-  if test yes = "$with_gnu_ld"; then
+  if test "$with_gnu_ld" = yes; then
     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
   else
     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
@@ -13004,7 +12376,7 @@ tpf*)
   version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
-  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=no
   hardcode_into_libs=yes
@@ -13012,8 +12384,8 @@ tpf*)
 
 uts4*)
   version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
-  soname_spec='$libname$release$shared_ext$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
   shlibpath_var=LD_LIBRARY_PATH
   ;;
 
@@ -13023,35 +12395,20 @@ uts4*)
 esac
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
 $as_echo "$dynamic_linker" >&6; }
-test no = "$dynamic_linker" && can_build_shared=no
+test "$dynamic_linker" = no && can_build_shared=no
 
 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test yes = "$GCC"; then
+if test "$GCC" = yes; then
   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
 fi
 
-if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
-  sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
 fi
-
-if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
-  sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
 fi
 
-# remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
-configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
-
-# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
-func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
-
-# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
-configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
-
-
-
-
-
-
 
 
 
@@ -13148,15 +12505,15 @@ $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
 hardcode_action=
 if test -n "$hardcode_libdir_flag_spec" ||
    test -n "$runpath_var" ||
-   test yes = "$hardcode_automatic"; then
+   test "X$hardcode_automatic" = "Xyes" ; then
 
   # We can hardcode non-existent directories.
-  if test no != "$hardcode_direct" &&
+  if test "$hardcode_direct" != no &&
      # If the only mechanism to avoid hardcoding is shlibpath_var, we
      # have to relink, otherwise we might link with an installed library
      # when we should be linking with a yet-to-be-installed one
-     ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" &&
-     test no != "$hardcode_minus_L"; then
+     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
+     test "$hardcode_minus_L" != no; then
     # Linking always hardcodes the temporary library directory.
     hardcode_action=relink
   else
@@ -13171,12 +12528,12 @@ fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
 $as_echo "$hardcode_action" >&6; }
 
-if test relink = "$hardcode_action" ||
-   test yes = "$inherit_rpath"; then
+if test "$hardcode_action" = relink ||
+   test "$inherit_rpath" = yes; then
   # Fast installation is not supported
   enable_fast_install=no
-elif test yes = "$shlibpath_overrides_runpath" ||
-     test no = "$enable_shared"; then
+elif test "$shlibpath_overrides_runpath" = yes ||
+     test "$enable_shared" = no; then
   # Fast installation is not necessary
   enable_fast_install=needless
 fi
@@ -13186,7 +12543,7 @@ fi
 
 
 
-  if test yes != "$enable_dlopen"; then
+  if test "x$enable_dlopen" != xyes; then
   enable_dlopen=unknown
   enable_dlopen_self=unknown
   enable_dlopen_self_static=unknown
@@ -13196,23 +12553,23 @@ else
 
   case $host_os in
   beos*)
-    lt_cv_dlopen=load_add_on
+    lt_cv_dlopen="load_add_on"
     lt_cv_dlopen_libs=
     lt_cv_dlopen_self=yes
     ;;
 
   mingw* | pw32* | cegcc*)
-    lt_cv_dlopen=LoadLibrary
+    lt_cv_dlopen="LoadLibrary"
     lt_cv_dlopen_libs=
     ;;
 
   cygwin*)
-    lt_cv_dlopen=dlopen
+    lt_cv_dlopen="dlopen"
     lt_cv_dlopen_libs=
     ;;
 
   darwin*)
-    # if libdl is installed we need to link against it
+  # if libdl is installed we need to link against it
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
 $as_echo_n "checking for dlopen in -ldl... " >&6; }
 if ${ac_cv_lib_dl_dlopen+:} false; then :
@@ -13250,10 +12607,10 @@ fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-  lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
 else
 
-    lt_cv_dlopen=dyld
+    lt_cv_dlopen="dyld"
     lt_cv_dlopen_libs=
     lt_cv_dlopen_self=yes
 
@@ -13261,18 +12618,10 @@ fi
 
     ;;
 
-  tpf*)
-    # Don't try to run any link tests for TPF.  We know it's impossible
-    # because TPF is a cross-compiler, and we know how we open DSOs.
-    lt_cv_dlopen=dlopen
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=no
-    ;;
-
   *)
     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
 if test "x$ac_cv_func_shl_load" = xyes; then :
-  lt_cv_dlopen=shl_load
+  lt_cv_dlopen="shl_load"
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
 $as_echo_n "checking for shl_load in -ldld... " >&6; }
@@ -13311,11 +12660,11 @@ fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
-  lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld
+  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
 else
   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
 if test "x$ac_cv_func_dlopen" = xyes; then :
-  lt_cv_dlopen=dlopen
+  lt_cv_dlopen="dlopen"
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
 $as_echo_n "checking for dlopen in -ldl... " >&6; }
@@ -13354,7 +12703,7 @@ fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-  lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
@@ -13393,7 +12742,7 @@ fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
-  lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
 $as_echo_n "checking for dld_link in -ldld... " >&6; }
@@ -13432,7 +12781,7 @@ fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
-  lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld
+  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
 fi
 
 
@@ -13453,21 +12802,21 @@ fi
     ;;
   esac
 
-  if test no = "$lt_cv_dlopen"; then
-    enable_dlopen=no
-  else
+  if test "x$lt_cv_dlopen" != xno; then
     enable_dlopen=yes
+  else
+    enable_dlopen=no
   fi
 
   case $lt_cv_dlopen in
   dlopen)
-    save_CPPFLAGS=$CPPFLAGS
-    test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+    save_CPPFLAGS="$CPPFLAGS"
+    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
 
-    save_LDFLAGS=$LDFLAGS
+    save_LDFLAGS="$LDFLAGS"
     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
 
-    save_LIBS=$LIBS
+    save_LIBS="$LIBS"
     LIBS="$lt_cv_dlopen_libs $LIBS"
 
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
@@ -13475,7 +12824,7 @@ $as_echo_n "checking whether a program can dlopen itself... " >&6; }
 if ${lt_cv_dlopen_self+:} false; then :
   $as_echo_n "(cached) " >&6
 else
-  	  if test yes = "$cross_compiling"; then :
+  	  if test "$cross_compiling" = yes; then :
   lt_cv_dlopen_self=cross
 else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
@@ -13522,9 +12871,9 @@ else
 #  endif
 #endif
 
-/* When -fvisibility=hidden is used, assume the code has been annotated
+/* When -fvisbility=hidden is used, assume the code has been annotated
    correspondingly for the symbols needed.  */
-#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
 int fnord () __attribute__((visibility("default")));
 #endif
 
@@ -13554,7 +12903,7 @@ _LT_EOF
   (eval $ac_link) 2>&5
   ac_status=$?
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
+  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
     (./conftest; exit; ) >&5 2>/dev/null
     lt_status=$?
     case x$lt_status in
@@ -13574,14 +12923,14 @@ fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
 $as_echo "$lt_cv_dlopen_self" >&6; }
 
-    if test yes = "$lt_cv_dlopen_self"; then
+    if test "x$lt_cv_dlopen_self" = xyes; then
       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
 if ${lt_cv_dlopen_self_static+:} false; then :
   $as_echo_n "(cached) " >&6
 else
-  	  if test yes = "$cross_compiling"; then :
+  	  if test "$cross_compiling" = yes; then :
   lt_cv_dlopen_self_static=cross
 else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
@@ -13628,9 +12977,9 @@ else
 #  endif
 #endif
 
-/* When -fvisibility=hidden is used, assume the code has been annotated
+/* When -fvisbility=hidden is used, assume the code has been annotated
    correspondingly for the symbols needed.  */
-#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
 int fnord () __attribute__((visibility("default")));
 #endif
 
@@ -13660,7 +13009,7 @@ _LT_EOF
   (eval $ac_link) 2>&5
   ac_status=$?
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
+  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
     (./conftest; exit; ) >&5 2>/dev/null
     lt_status=$?
     case x$lt_status in
@@ -13681,9 +13030,9 @@ fi
 $as_echo "$lt_cv_dlopen_self_static" >&6; }
     fi
 
-    CPPFLAGS=$save_CPPFLAGS
-    LDFLAGS=$save_LDFLAGS
-    LIBS=$save_LIBS
+    CPPFLAGS="$save_CPPFLAGS"
+    LDFLAGS="$save_LDFLAGS"
+    LIBS="$save_LIBS"
     ;;
   esac
 
@@ -13727,7 +13076,7 @@ else
 # FIXME - insert some real tests, host_os isn't really good enough
   case $host_os in
   darwin*)
-    if test -n "$STRIP"; then
+    if test -n "$STRIP" ; then
       striplib="$STRIP -x"
       old_striplib="$STRIP -S"
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
@@ -13755,7 +13104,7 @@ fi
 
 
 
-  # Report what library types will actually be built
+  # Report which library types will actually be built
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
@@ -13763,13 +13112,13 @@ $as_echo "$can_build_shared" >&6; }
 
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
 $as_echo_n "checking whether to build shared libraries... " >&6; }
-  test no = "$can_build_shared" && enable_shared=no
+  test "$can_build_shared" = "no" && enable_shared=no
 
   # On AIX, shared libraries and static libraries use the same namespace, and
   # are all built from PIC.
   case $host_os in
   aix3*)
-    test yes = "$enable_shared" && enable_static=no
+    test "$enable_shared" = yes && enable_static=no
     if test -n "$RANLIB"; then
       archive_cmds="$archive_cmds~\$RANLIB \$lib"
       postinstall_cmds='$RANLIB $lib'
@@ -13777,12 +13126,8 @@ $as_echo_n "checking whether to build shared libraries... " >&6; }
     ;;
 
   aix[4-9]*)
-    if test ia64 != "$host_cpu"; then
-      case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
-      yes,aix,yes) ;;			# shared object as lib.so file only
-      yes,svr4,*) ;;			# shared object as lib.so archive member only
-      yes,*) enable_static=no ;;	# shared object in lib.a archive as well
-      esac
+    if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+      test "$enable_shared" = yes && enable_static=no
     fi
     ;;
   esac
@@ -13792,7 +13137,7 @@ $as_echo "$enable_shared" >&6; }
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
 $as_echo_n "checking whether to build static libraries... " >&6; }
   # Make sure either enable_shared or enable_static is yes.
-  test yes = "$enable_shared" || enable_static=yes
+  test "$enable_shared" = yes || enable_static=yes
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
 $as_echo "$enable_static" >&6; }
 
@@ -13806,7 +13151,7 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
-CC=$lt_save_CC
+CC="$lt_save_CC"
 
 
 
@@ -23068,7 +22413,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by alpine $as_me 2.21.9999, which was
+This file was extended by alpine $as_me 2.21.99999, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -23134,7 +22479,7 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-alpine config.status 2.21.9999
+alpine config.status 2.21.99999
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 
@@ -23269,7 +22614,6 @@ enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
-shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`'
 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
@@ -23319,13 +22663,10 @@ compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
-lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`'
 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
-lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`'
 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
-lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`'
 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
@@ -23390,8 +22731,7 @@ finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
-configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`'
-configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`'
+sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
@@ -23442,12 +22782,9 @@ CFLAGS \
 compiler \
 lt_cv_sys_global_symbol_pipe \
 lt_cv_sys_global_symbol_to_cdecl \
-lt_cv_sys_global_symbol_to_import \
 lt_cv_sys_global_symbol_to_c_name_address \
 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
-lt_cv_nm_interface \
 nm_file_list_spec \
-lt_cv_truncate_bin \
 lt_prog_compiler_no_builtin_flag \
 lt_prog_compiler_pic \
 lt_prog_compiler_wl \
@@ -23482,7 +22819,7 @@ old_striplib \
 striplib; do
     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
     *[\\\\\\\`\\"\\\$]*)
-      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
+      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
       ;;
     *)
       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
@@ -23509,11 +22846,10 @@ postinstall_cmds \
 postuninstall_cmds \
 finish_cmds \
 sys_lib_search_path_spec \
-configure_time_dlsearch_path \
-configure_time_lt_sys_library_path; do
+sys_lib_dlsearch_path_spec; do
     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
     *[\\\\\\\`\\"\\\$]*)
-      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
+      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
       ;;
     *)
       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
@@ -23522,16 +22858,19 @@ configure_time_lt_sys_library_path; do
 done
 
 ac_aux_dir='$ac_aux_dir'
+xsi_shell='$xsi_shell'
+lt_shell_append='$lt_shell_append'
 
-# See if we are running on zsh, and set the options that allow our
+# See if we are running on zsh, and set the options which allow our
 # commands through without removal of \ escapes INIT.
-if test -n "\${ZSH_VERSION+set}"; then
+if test -n "\${ZSH_VERSION+set}" ; then
    setopt NO_GLOB_SUBST
 fi
 
 
     PACKAGE='$PACKAGE'
     VERSION='$VERSION'
+    TIMESTAMP='$TIMESTAMP'
     RM='$RM'
     ofile='$ofile'
 
@@ -24261,52 +23600,55 @@ $as_echo X"$file" |
  ;;
     "libtool":C)
 
-    # See if we are running on zsh, and set the options that allow our
+    # See if we are running on zsh, and set the options which allow our
     # commands through without removal of \ escapes.
-    if test -n "${ZSH_VERSION+set}"; then
+    if test -n "${ZSH_VERSION+set}" ; then
       setopt NO_GLOB_SUBST
     fi
 
-    cfgfile=${ofile}T
+    cfgfile="${ofile}T"
     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
     $RM "$cfgfile"
 
     cat <<_LT_EOF >> "$cfgfile"
 #! $SHELL
-# Generated automatically by $as_me ($PACKAGE) $VERSION
-# NOTE: Changes made to this file will be lost: look at ltmain.sh.
 
-# Provide generalized library-building support services.
-# Written by Gordon Matzigkeit, 1996
-
-# Copyright (C) 2014 Free Software Foundation, Inc.
-# This is free software; see the source for copying conditions.  There is NO
-# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-# GNU Libtool is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of of the License, or
-# (at your option) any later version.
+# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+#   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
+#                 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+#                 Foundation, Inc.
+#   Written by Gordon Matzigkeit, 1996
+#
+#   This file is part of GNU Libtool.
+#
+# GNU Libtool is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
 #
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program or library that is built
-# using GNU Libtool, you may include this file under the  same
-# distribution terms that you use for the rest of that program.
+# As a special exception to the GNU General Public License,
+# if you distribute this file as part of a program or library that
+# is built using GNU Libtool, you may include this file under the
+# same distribution terms that you use for the rest of that program.
 #
-# GNU Libtool is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
+# GNU Libtool is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+# along with GNU Libtool; see the file COPYING.  If not, a copy
+# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
+# obtained by writing to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 
 
 # The names of the tagged configurations supported by this script.
-available_tags=''
-
-# Configured defaults for sys_lib_dlsearch_path munging.
-: \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"}
+available_tags=""
 
 # ### BEGIN LIBTOOL CONFIG
 
@@ -24326,9 +23668,6 @@ pic_mode=$pic_mode
 # Whether or not to optimize for fast installation.
 fast_install=$enable_fast_install
 
-# Shared archive member basename,for filename based shared library versioning on AIX.
-shared_archive_member_spec=$shared_archive_member_spec
-
 # Shell to use when invoking shell scripts.
 SHELL=$lt_SHELL
 
@@ -24446,27 +23785,18 @@ global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
 # Transform the output of nm in a proper C declaration.
 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
 
-# Transform the output of nm into a list of symbols to manually relocate.
-global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import
-
 # Transform the output of nm in a C name address pair.
 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
 
 # Transform the output of nm in a C name address pair when lib prefix is needed.
 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
 
-# The name lister interface.
-nm_interface=$lt_lt_cv_nm_interface
-
 # Specify filename containing input files for \$NM.
 nm_file_list_spec=$lt_nm_file_list_spec
 
-# The root where to search for dependent libraries,and where our libraries should be installed.
+# The root where to search for dependent libraries,and in which our libraries should be installed.
 lt_sysroot=$lt_sysroot
 
-# Command to truncate a binary pipe.
-lt_truncate_bin=$lt_lt_cv_truncate_bin
-
 # The name of the directory that contains temporary libtool files.
 objdir=$objdir
 
@@ -24557,11 +23887,8 @@ hardcode_into_libs=$hardcode_into_libs
 # Compile-time system search path for libraries.
 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
 
-# Detected run-time system search path for libraries.
-sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path
-
-# Explicit LT_SYS_LIBRARY_PATH set during ./configure time.
-configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path
+# Run-time system search path for libraries.
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
 
 # Whether dlopen is supported.
 dlopen_support=$enable_dlopen
@@ -24654,13 +23981,13 @@ hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
 # Whether we need a single "-rpath" flag with a separated argument.
 hardcode_libdir_separator=$lt_hardcode_libdir_separator
 
-# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
 # DIR into the resulting binary.
 hardcode_direct=$hardcode_direct
 
-# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
 # DIR into the resulting binary and the resulting library dependency is
-# "absolute",i.e impossible to change by setting \$shlibpath_var if the
+# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
 # library is relocated.
 hardcode_direct_absolute=$hardcode_direct_absolute
 
@@ -24712,72 +24039,13 @@ hardcode_action=$hardcode_action
 
 _LT_EOF
 
-    cat <<'_LT_EOF' >> "$cfgfile"
-
-# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE
-
-# func_munge_path_list VARIABLE PATH
-# -----------------------------------
-# VARIABLE is name of variable containing _space_ separated list of
-# directories to be munged by the contents of PATH, which is string
-# having a format:
-# "DIR[:DIR]:"
-#       string "DIR[ DIR]" will be prepended to VARIABLE
-# ":DIR[:DIR]"
-#       string "DIR[ DIR]" will be appended to VARIABLE
-# "DIRP[:DIRP]::[DIRA:]DIRA"
-#       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
-#       "DIRA[ DIRA]" will be appended to VARIABLE
-# "DIR[:DIR]"
-#       VARIABLE will be replaced by "DIR[ DIR]"
-func_munge_path_list ()
-{
-    case x$2 in
-    x)
-        ;;
-    *:)
-        eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
-        ;;
-    x:*)
-        eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
-        ;;
-    *::*)
-        eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
-        eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
-        ;;
-    *)
-        eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
-        ;;
-    esac
-}
-
-
-# Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
-func_cc_basename ()
-{
-    for cc_temp in $*""; do
-      case $cc_temp in
-        compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-        distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-        \-*) ;;
-        *) break;;
-      esac
-    done
-    func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
-}
-
-
-# ### END FUNCTIONS SHARED WITH CONFIGURE
-
-_LT_EOF
-
   case $host_os in
   aix3*)
     cat <<\_LT_EOF >> "$cfgfile"
 # AIX sometimes has problems with the GCC collect2 program.  For some
 # reason, if we set the COLLECT_NAMES environment variable, the problems
 # vanish in a puff of smoke.
-if test set != "${COLLECT_NAMES+set}"; then
+if test "X${COLLECT_NAMES+set}" != Xset; then
   COLLECT_NAMES=
   export COLLECT_NAMES
 fi
@@ -24786,7 +24054,7 @@ _LT_EOF
   esac
 
 
-ltmain=$ac_aux_dir/ltmain.sh
+ltmain="$ac_aux_dir/ltmain.sh"
 
 
   # We use sed instead of cat because bash on DJGPP gets confused if
@@ -24796,6 +24064,165 @@ ltmain=$ac_aux_dir/ltmain.sh
   sed '$q' "$ltmain" >> "$cfgfile" \
      || (rm -f "$cfgfile"; exit 1)
 
+  if test x"$xsi_shell" = xyes; then
+  sed -e '/^func_dirname ()$/,/^} # func_dirname /c\
+func_dirname ()\
+{\
+\    case ${1} in\
+\      */*) func_dirname_result="${1%/*}${2}" ;;\
+\      *  ) func_dirname_result="${3}" ;;\
+\    esac\
+} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \
+  && mv -f "$cfgfile.tmp" "$cfgfile" \
+    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+  sed -e '/^func_basename ()$/,/^} # func_basename /c\
+func_basename ()\
+{\
+\    func_basename_result="${1##*/}"\
+} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \
+  && mv -f "$cfgfile.tmp" "$cfgfile" \
+    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+  sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\
+func_dirname_and_basename ()\
+{\
+\    case ${1} in\
+\      */*) func_dirname_result="${1%/*}${2}" ;;\
+\      *  ) func_dirname_result="${3}" ;;\
+\    esac\
+\    func_basename_result="${1##*/}"\
+} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \
+  && mv -f "$cfgfile.tmp" "$cfgfile" \
+    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+  sed -e '/^func_stripname ()$/,/^} # func_stripname /c\
+func_stripname ()\
+{\
+\    # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\
+\    # positional parameters, so assign one to ordinary parameter first.\
+\    func_stripname_result=${3}\
+\    func_stripname_result=${func_stripname_result#"${1}"}\
+\    func_stripname_result=${func_stripname_result%"${2}"}\
+} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \
+  && mv -f "$cfgfile.tmp" "$cfgfile" \
+    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+  sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\
+func_split_long_opt ()\
+{\
+\    func_split_long_opt_name=${1%%=*}\
+\    func_split_long_opt_arg=${1#*=}\
+} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \
+  && mv -f "$cfgfile.tmp" "$cfgfile" \
+    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+  sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\
+func_split_short_opt ()\
+{\
+\    func_split_short_opt_arg=${1#??}\
+\    func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\
+} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \
+  && mv -f "$cfgfile.tmp" "$cfgfile" \
+    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+  sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\
+func_lo2o ()\
+{\
+\    case ${1} in\
+\      *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\
+\      *)    func_lo2o_result=${1} ;;\
+\    esac\
+} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \
+  && mv -f "$cfgfile.tmp" "$cfgfile" \
+    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+  sed -e '/^func_xform ()$/,/^} # func_xform /c\
+func_xform ()\
+{\
+    func_xform_result=${1%.*}.lo\
+} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \
+  && mv -f "$cfgfile.tmp" "$cfgfile" \
+    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+  sed -e '/^func_arith ()$/,/^} # func_arith /c\
+func_arith ()\
+{\
+    func_arith_result=$(( $* ))\
+} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \
+  && mv -f "$cfgfile.tmp" "$cfgfile" \
+    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+  sed -e '/^func_len ()$/,/^} # func_len /c\
+func_len ()\
+{\
+    func_len_result=${#1}\
+} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \
+  && mv -f "$cfgfile.tmp" "$cfgfile" \
+    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+fi
+
+if test x"$lt_shell_append" = xyes; then
+  sed -e '/^func_append ()$/,/^} # func_append /c\
+func_append ()\
+{\
+    eval "${1}+=\\${2}"\
+} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \
+  && mv -f "$cfgfile.tmp" "$cfgfile" \
+    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+  sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\
+func_append_quoted ()\
+{\
+\    func_quote_for_eval "${2}"\
+\    eval "${1}+=\\\\ \\$func_quote_for_eval_result"\
+} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \
+  && mv -f "$cfgfile.tmp" "$cfgfile" \
+    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+  # Save a `func_append' function call where possible by direct use of '+='
+  sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
+    && mv -f "$cfgfile.tmp" "$cfgfile" \
+      || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+  test 0 -eq $? || _lt_function_replace_fail=:
+else
+  # Save a `func_append' function call even when '+=' is not available
+  sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
+    && mv -f "$cfgfile.tmp" "$cfgfile" \
+      || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+  test 0 -eq $? || _lt_function_replace_fail=:
+fi
+
+if test x"$_lt_function_replace_fail" = x":"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5
+$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;}
+fi
+
+
    mv -f "$cfgfile" "$ofile" ||
     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
   chmod +x "$ofile"
diff --git a/configure.ac b/configure.ac
index b514f9f4..71672a35 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,7 +1,7 @@
 dnl Process this file with autoconf to produce a configure script.
 
 dnl /* ========================================================================
-dnl  * Copyright 2013-2018 Eduardo Chappa
+dnl  * Copyright 2013-2019 Eduardo Chappa
 dnl  * Copyright 2006-2008 University of Washington
 dnl  *
 dnl  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/depcomp b/depcomp
index b39f98f9..4ebd5b3a 100755
--- a/depcomp
+++ b/depcomp
@@ -1,9 +1,9 @@
 #! /bin/sh
 # depcomp - compile a program generating dependencies as side-effects
 
-scriptversion=2016-01-11.22; # UTC
+scriptversion=2013-05-30.07; # UTC
 
-# Copyright (C) 1999-2017 Free Software Foundation, Inc.
+# Copyright (C) 1999-2013 Free Software Foundation, Inc.
 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -786,6 +786,6 @@ exit 0
 # eval: (add-hook 'write-file-hooks 'time-stamp)
 # time-stamp-start: "scriptversion="
 # time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-time-zone: "UTC0"
+# time-stamp-time-zone: "UTC"
 # time-stamp-end: "; # UTC"
 # End:
diff --git a/doc/man1/alpine.1 b/doc/man1/alpine.1
index 01438565..ff573136 100644
--- a/doc/man1/alpine.1
+++ b/doc/man1/alpine.1
@@ -1,4 +1,4 @@
-.TH alpine 1 "Version 2.21.9999"
+.TH alpine 1 "Version 2.21.99999"
 .SH NAME
 alpine \- an Alternatively Licensed Program for Internet News and Email
 .SH SYNTAX 
diff --git a/doc/tech-notes/index.html b/doc/tech-notes/index.html
index 91056375..441789a9 100644
--- a/doc/tech-notes/index.html
+++ b/doc/tech-notes/index.html
@@ -3,7 +3,7 @@
 <BODY>
 <H1>Alpine Technical Notes</H1>
  
-Version 2.21.9999, June 2018
+Version 2.21.99999, June 2019
 
 <H2><A NAME="TOC">Table of Contents</A></H2><P>
 
diff --git a/doc/tech-notes/tech-notes.txt b/doc/tech-notes/tech-notes.txt
index 9c1bc7d6..2762c5b1 100644
--- a/doc/tech-notes/tech-notes.txt
+++ b/doc/tech-notes/tech-notes.txt
@@ -1,7 +1,7 @@
 
                              Alpine Technical Notes
 
-   Version 2.21.9999, June 2018
+   Version 2.21.99999, June 2019
 
 Table of Contents
 
diff --git a/imap/src/c-client/rfc822.c b/imap/src/c-client/rfc822.c
index a0195b97..6433bdbb 100644
--- a/imap/src/c-client/rfc822.c
+++ b/imap/src/c-client/rfc822.c
@@ -1,5 +1,5 @@
 /* ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2008-2010 Mark Crispin
  * ========================================================================
  */
diff --git a/include/config.h.in b/include/config.h.in
index 453a2c12..19d7b34d 100644
--- a/include/config.h.in
+++ b/include/config.h.in
@@ -478,7 +478,8 @@
 /* Enable keyboard lock support */
 #undef KEYBOARD_LOCK
 
-/* Define to the sub-directory where libtool stores uninstalled libraries. */
+/* Define to the sub-directory in which libtool stores uninstalled libraries.
+   */
 #undef LT_OBJDIR
 
 /* Path to local inboxes for pico newmail check */
diff --git a/include/config.wnt.h b/include/config.wnt.h
index 6e22f38e..deb0fe39 100644
--- a/include/config.wnt.h
+++ b/include/config.wnt.h
@@ -457,13 +457,13 @@
 #define PACKAGE_NAME "alpine"
 
 /* Define to the full name and version of this package. */
-#define PACKAGE_STRING "alpine 2.21.9999"
+#define PACKAGE_STRING "alpine 2.21.99999"
 
 /* Define to the one symbol short name of this package. */
 #define PACKAGE_TARNAME "alpine"
 
 /* Define to the version of this package. */
-#define PACKAGE_VERSION "2.21.9999"
+#define PACKAGE_VERSION "2.21.99999"
 
 /* Program users use to change their password */
 /* #undef PASSWD_PROG */
@@ -577,7 +577,7 @@
 #define UTF8_INTERNAL
 
 /* Version number of package */
-#define VERSION "2.21.9999"
+#define VERSION "2.21.99999"
 
 /* Windows is just too different */
 #ifndef _WINDOWS
diff --git a/install-sh b/install-sh
index 0360b79e..377bb868 100755
--- a/install-sh
+++ b/install-sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # install - install a program, script, or datafile
 
-scriptversion=2016-01-11.22; # UTC
+scriptversion=2011-11-20.07; # UTC
 
 # This originates from X11R5 (mit/util/scripts/install.sh), which was
 # later released in X11R6 (xc/config/util/install.sh) with the
@@ -41,15 +41,19 @@ scriptversion=2016-01-11.22; # UTC
 # This script is compatible with the BSD install script, but was written
 # from scratch.
 
-tab='	'
 nl='
 '
-IFS=" $tab$nl"
+IFS=" ""	$nl"
 
-# Set DOITPROG to "echo" to test this script.
+# set DOITPROG to echo to test this script
 
+# Don't use :- since 4.3BSD and earlier shells don't like it.
 doit=${DOITPROG-}
-doit_exec=${doit:-exec}
+if test -z "$doit"; then
+  doit_exec=exec
+else
+  doit_exec=$doit
+fi
 
 # Put in absolute file names if you don't have them in your path;
 # or use environment vars.
@@ -64,6 +68,17 @@ mvprog=${MVPROG-mv}
 rmprog=${RMPROG-rm}
 stripprog=${STRIPPROG-strip}
 
+posix_glob='?'
+initialize_posix_glob='
+  test "$posix_glob" != "?" || {
+    if (set -f) 2>/dev/null; then
+      posix_glob=
+    else
+      posix_glob=:
+    fi
+  }
+'
+
 posix_mkdir=
 
 # Desired mode of installed file.
@@ -82,7 +97,7 @@ dir_arg=
 dst_arg=
 
 copy_on_change=false
-is_target_a_directory=possibly
+no_target_directory=
 
 usage="\
 Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
@@ -122,57 +137,46 @@ while test $# -ne 0; do
     -d) dir_arg=true;;
 
     -g) chgrpcmd="$chgrpprog $2"
-        shift;;
+	shift;;
 
     --help) echo "$usage"; exit $?;;
 
     -m) mode=$2
-        case $mode in
-          *' '* | *"$tab"* | *"$nl"* | *'*'* | *'?'* | *'['*)
-            echo "$0: invalid mode: $mode" >&2
-            exit 1;;
-        esac
-        shift;;
+	case $mode in
+	  *' '* | *'	'* | *'
+'*	  | *'*'* | *'?'* | *'['*)
+	    echo "$0: invalid mode: $mode" >&2
+	    exit 1;;
+	esac
+	shift;;
 
     -o) chowncmd="$chownprog $2"
-        shift;;
+	shift;;
 
     -s) stripcmd=$stripprog;;
 
-    -t)
-        is_target_a_directory=always
-        dst_arg=$2
-        # Protect names problematic for 'test' and other utilities.
-        case $dst_arg in
-          -* | [=\(\)!]) dst_arg=./$dst_arg;;
-        esac
-        shift;;
+    -t) dst_arg=$2
+	# Protect names problematic for 'test' and other utilities.
+	case $dst_arg in
+	  -* | [=\(\)!]) dst_arg=./$dst_arg;;
+	esac
+	shift;;
 
-    -T) is_target_a_directory=never;;
+    -T) no_target_directory=true;;
 
     --version) echo "$0 $scriptversion"; exit $?;;
 
-    --) shift
-        break;;
+    --)	shift
+	break;;
 
-    -*) echo "$0: invalid option: $1" >&2
-        exit 1;;
+    -*)	echo "$0: invalid option: $1" >&2
+	exit 1;;
 
     *)  break;;
   esac
   shift
 done
 
-# We allow the use of options -d and -T together, by making -d
-# take the precedence; this is for compatibility with GNU install.
-
-if test -n "$dir_arg"; then
-  if test -n "$dst_arg"; then
-    echo "$0: target directory not allowed when installing a directory." >&2
-    exit 1
-  fi
-fi
-
 if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
   # When -d is used, all remaining arguments are directories to create.
   # When -t is used, the destination is already specified.
@@ -204,15 +208,6 @@ if test $# -eq 0; then
 fi
 
 if test -z "$dir_arg"; then
-  if test $# -gt 1 || test "$is_target_a_directory" = always; then
-    if test ! -d "$dst_arg"; then
-      echo "$0: $dst_arg: Is not a directory." >&2
-      exit 1
-    fi
-  fi
-fi
-
-if test -z "$dir_arg"; then
   do_exit='(exit $ret); exit $ret'
   trap "ret=129; $do_exit" 1
   trap "ret=130; $do_exit" 2
@@ -228,16 +223,16 @@ if test -z "$dir_arg"; then
 
     *[0-7])
       if test -z "$stripcmd"; then
-        u_plus_rw=
+	u_plus_rw=
       else
-        u_plus_rw='% 200'
+	u_plus_rw='% 200'
       fi
       cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
     *)
       if test -z "$stripcmd"; then
-        u_plus_rw=
+	u_plus_rw=
       else
-        u_plus_rw=,u+rw
+	u_plus_rw=,u+rw
       fi
       cp_umask=$mode$u_plus_rw;;
   esac
@@ -274,15 +269,41 @@ do
     # If destination is a directory, append the input filename; won't work
     # if double slashes aren't ignored.
     if test -d "$dst"; then
-      if test "$is_target_a_directory" = never; then
-        echo "$0: $dst_arg: Is a directory" >&2
-        exit 1
+      if test -n "$no_target_directory"; then
+	echo "$0: $dst_arg: Is a directory" >&2
+	exit 1
       fi
       dstdir=$dst
       dst=$dstdir/`basename "$src"`
       dstdir_status=0
     else
-      dstdir=`dirname "$dst"`
+      # Prefer dirname, but fall back on a substitute if dirname fails.
+      dstdir=`
+	(dirname "$dst") 2>/dev/null ||
+	expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	     X"$dst" : 'X\(//\)[^/]' \| \
+	     X"$dst" : 'X\(//\)$' \| \
+	     X"$dst" : 'X\(/\)' \| . 2>/dev/null ||
+	echo X"$dst" |
+	    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+		   s//\1/
+		   q
+		 }
+		 /^X\(\/\/\)[^/].*/{
+		   s//\1/
+		   q
+		 }
+		 /^X\(\/\/\)$/{
+		   s//\1/
+		   q
+		 }
+		 /^X\(\/\).*/{
+		   s//\1/
+		   q
+		 }
+		 s/.*/./; q'
+      `
+
       test -d "$dstdir"
       dstdir_status=$?
     fi
@@ -293,74 +314,74 @@ do
   if test $dstdir_status != 0; then
     case $posix_mkdir in
       '')
-        # Create intermediate dirs using mode 755 as modified by the umask.
-        # This is like FreeBSD 'install' as of 1997-10-28.
-        umask=`umask`
-        case $stripcmd.$umask in
-          # Optimize common cases.
-          *[2367][2367]) mkdir_umask=$umask;;
-          .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
-
-          *[0-7])
-            mkdir_umask=`expr $umask + 22 \
-              - $umask % 100 % 40 + $umask % 20 \
-              - $umask % 10 % 4 + $umask % 2
-            `;;
-          *) mkdir_umask=$umask,go-w;;
-        esac
-
-        # With -d, create the new directory with the user-specified mode.
-        # Otherwise, rely on $mkdir_umask.
-        if test -n "$dir_arg"; then
-          mkdir_mode=-m$mode
-        else
-          mkdir_mode=
-        fi
-
-        posix_mkdir=false
-        case $umask in
-          *[123567][0-7][0-7])
-            # POSIX mkdir -p sets u+wx bits regardless of umask, which
-            # is incompatible with FreeBSD 'install' when (umask & 300) != 0.
-            ;;
-          *)
-            tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
-            trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
-
-            if (umask $mkdir_umask &&
-                exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
-            then
-              if test -z "$dir_arg" || {
-                   # Check for POSIX incompatibilities with -m.
-                   # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
-                   # other-writable bit of parent directory when it shouldn't.
-                   # FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
-                   ls_ld_tmpdir=`ls -ld "$tmpdir"`
-                   case $ls_ld_tmpdir in
-                     d????-?r-*) different_mode=700;;
-                     d????-?--*) different_mode=755;;
-                     *) false;;
-                   esac &&
-                   $mkdirprog -m$different_mode -p -- "$tmpdir" && {
-                     ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
-                     test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
-                   }
-                 }
-              then posix_mkdir=:
-              fi
-              rmdir "$tmpdir/d" "$tmpdir"
-            else
-              # Remove any dirs left behind by ancient mkdir implementations.
-              rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
-            fi
-            trap '' 0;;
-        esac;;
+	# Create intermediate dirs using mode 755 as modified by the umask.
+	# This is like FreeBSD 'install' as of 1997-10-28.
+	umask=`umask`
+	case $stripcmd.$umask in
+	  # Optimize common cases.
+	  *[2367][2367]) mkdir_umask=$umask;;
+	  .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
+
+	  *[0-7])
+	    mkdir_umask=`expr $umask + 22 \
+	      - $umask % 100 % 40 + $umask % 20 \
+	      - $umask % 10 % 4 + $umask % 2
+	    `;;
+	  *) mkdir_umask=$umask,go-w;;
+	esac
+
+	# With -d, create the new directory with the user-specified mode.
+	# Otherwise, rely on $mkdir_umask.
+	if test -n "$dir_arg"; then
+	  mkdir_mode=-m$mode
+	else
+	  mkdir_mode=
+	fi
+
+	posix_mkdir=false
+	case $umask in
+	  *[123567][0-7][0-7])
+	    # POSIX mkdir -p sets u+wx bits regardless of umask, which
+	    # is incompatible with FreeBSD 'install' when (umask & 300) != 0.
+	    ;;
+	  *)
+	    tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
+	    trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
+
+	    if (umask $mkdir_umask &&
+		exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
+	    then
+	      if test -z "$dir_arg" || {
+		   # Check for POSIX incompatibilities with -m.
+		   # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
+		   # other-writable bit of parent directory when it shouldn't.
+		   # FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
+		   ls_ld_tmpdir=`ls -ld "$tmpdir"`
+		   case $ls_ld_tmpdir in
+		     d????-?r-*) different_mode=700;;
+		     d????-?--*) different_mode=755;;
+		     *) false;;
+		   esac &&
+		   $mkdirprog -m$different_mode -p -- "$tmpdir" && {
+		     ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
+		     test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
+		   }
+		 }
+	      then posix_mkdir=:
+	      fi
+	      rmdir "$tmpdir/d" "$tmpdir"
+	    else
+	      # Remove any dirs left behind by ancient mkdir implementations.
+	      rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
+	    fi
+	    trap '' 0;;
+	esac;;
     esac
 
     if
       $posix_mkdir && (
-        umask $mkdir_umask &&
-        $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
+	umask $mkdir_umask &&
+	$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
       )
     then :
     else
@@ -370,51 +391,53 @@ do
       # directory the slow way, step by step, checking for races as we go.
 
       case $dstdir in
-        /*) prefix='/';;
-        [-=\(\)!]*) prefix='./';;
-        *)  prefix='';;
+	/*) prefix='/';;
+	[-=\(\)!]*) prefix='./';;
+	*)  prefix='';;
       esac
 
+      eval "$initialize_posix_glob"
+
       oIFS=$IFS
       IFS=/
-      set -f
+      $posix_glob set -f
       set fnord $dstdir
       shift
-      set +f
+      $posix_glob set +f
       IFS=$oIFS
 
       prefixes=
 
       for d
       do
-        test X"$d" = X && continue
-
-        prefix=$prefix$d
-        if test -d "$prefix"; then
-          prefixes=
-        else
-          if $posix_mkdir; then
-            (umask=$mkdir_umask &&
-             $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
-            # Don't fail if two instances are running concurrently.
-            test -d "$prefix" || exit 1
-          else
-            case $prefix in
-              *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
-              *) qprefix=$prefix;;
-            esac
-            prefixes="$prefixes '$qprefix'"
-          fi
-        fi
-        prefix=$prefix/
+	test X"$d" = X && continue
+
+	prefix=$prefix$d
+	if test -d "$prefix"; then
+	  prefixes=
+	else
+	  if $posix_mkdir; then
+	    (umask=$mkdir_umask &&
+	     $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
+	    # Don't fail if two instances are running concurrently.
+	    test -d "$prefix" || exit 1
+	  else
+	    case $prefix in
+	      *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
+	      *) qprefix=$prefix;;
+	    esac
+	    prefixes="$prefixes '$qprefix'"
+	  fi
+	fi
+	prefix=$prefix/
       done
 
       if test -n "$prefixes"; then
-        # Don't fail if two instances are running concurrently.
-        (umask $mkdir_umask &&
-         eval "\$doit_exec \$mkdirprog $prefixes") ||
-          test -d "$dstdir" || exit 1
-        obsolete_mkdir_used=true
+	# Don't fail if two instances are running concurrently.
+	(umask $mkdir_umask &&
+	 eval "\$doit_exec \$mkdirprog $prefixes") ||
+	  test -d "$dstdir" || exit 1
+	obsolete_mkdir_used=true
       fi
     fi
   fi
@@ -449,12 +472,15 @@ do
 
     # If -C, don't bother to copy if it wouldn't change the file.
     if $copy_on_change &&
-       old=`LC_ALL=C ls -dlL "$dst"     2>/dev/null` &&
-       new=`LC_ALL=C ls -dlL "$dsttmp"  2>/dev/null` &&
-       set -f &&
+       old=`LC_ALL=C ls -dlL "$dst"	2>/dev/null` &&
+       new=`LC_ALL=C ls -dlL "$dsttmp"	2>/dev/null` &&
+
+       eval "$initialize_posix_glob" &&
+       $posix_glob set -f &&
        set X $old && old=:$2:$4:$5:$6 &&
        set X $new && new=:$2:$4:$5:$6 &&
-       set +f &&
+       $posix_glob set +f &&
+
        test "$old" = "$new" &&
        $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
     then
@@ -467,24 +493,24 @@ do
       # to itself, or perhaps because mv is so ancient that it does not
       # support -f.
       {
-        # Now remove or move aside any old file at destination location.
-        # We try this two ways since rm can't unlink itself on some
-        # systems and the destination file might be busy for other
-        # reasons.  In this case, the final cleanup might fail but the new
-        # file should still install successfully.
-        {
-          test ! -f "$dst" ||
-          $doit $rmcmd -f "$dst" 2>/dev/null ||
-          { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
-            { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
-          } ||
-          { echo "$0: cannot unlink or rename $dst" >&2
-            (exit 1); exit 1
-          }
-        } &&
-
-        # Now rename the file to the real destination.
-        $doit $mvcmd "$dsttmp" "$dst"
+	# Now remove or move aside any old file at destination location.
+	# We try this two ways since rm can't unlink itself on some
+	# systems and the destination file might be busy for other
+	# reasons.  In this case, the final cleanup might fail but the new
+	# file should still install successfully.
+	{
+	  test ! -f "$dst" ||
+	  $doit $rmcmd -f "$dst" 2>/dev/null ||
+	  { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
+	    { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
+	  } ||
+	  { echo "$0: cannot unlink or rename $dst" >&2
+	    (exit 1); exit 1
+	  }
+	} &&
+
+	# Now rename the file to the real destination.
+	$doit $mvcmd "$dsttmp" "$dst"
       }
     fi || exit 1
 
@@ -496,6 +522,6 @@ done
 # eval: (add-hook 'write-file-hooks 'time-stamp)
 # time-stamp-start: "scriptversion="
 # time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-time-zone: "UTC0"
+# time-stamp-time-zone: "UTC"
 # time-stamp-end: "; # UTC"
 # End:
diff --git a/ltmain.sh b/ltmain.sh
index 0f0a2da3..63ae69dc 100755..100644
--- a/ltmain.sh
+++ b/ltmain.sh
@@ -1,12 +1,9 @@
-#! /bin/sh
-## DO NOT EDIT - This file generated from ./build-aux/ltmain.in
-##               by inline-source v2014-01-03.01
 
-# libtool (GNU libtool) 2.4.6
-# Provide generalized library-building support services.
+# libtool (GNU libtool) 2.4.2
 # Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
 
-# Copyright (C) 1996-2015 Free Software Foundation, Inc.
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006,
+# 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
 # This is free software; see the source for copying conditions.  There is NO
 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
@@ -26,2112 +23,881 @@
 # General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-
-PROGRAM=libtool
-PACKAGE=libtool
-VERSION=2.4.6
-package_revision=2.4.6
-
-
-## ------ ##
-## Usage. ##
-## ------ ##
-
-# Run './libtool --help' for help with using this script from the
-# command line.
-
-
-## ------------------------------- ##
-## User overridable command paths. ##
-## ------------------------------- ##
-
-# After configure completes, it has a better idea of some of the
-# shell tools we need than the defaults used by the functions shared
-# with bootstrap, so set those here where they can still be over-
-# ridden by the user, but otherwise take precedence.
-
-: ${AUTOCONF="autoconf"}
-: ${AUTOMAKE="automake"}
-
-
-## -------------------------- ##
-## Source external libraries. ##
-## -------------------------- ##
-
-# Much of our low-level functionality needs to be sourced from external
-# libraries, which are installed to $pkgauxdir.
-
-# Set a version string for this script.
-scriptversion=2015-01-20.17; # UTC
-
-# General shell script boiler plate, and helper functions.
-# Written by Gary V. Vaughan, 2004
+# along with GNU Libtool; see the file COPYING.  If not, a copy
+# can be downloaded from http://www.gnu.org/licenses/gpl.html,
+# or obtained by writing to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 
-# Copyright (C) 2004-2015 Free Software Foundation, Inc.
-# This is free software; see the source for copying conditions.  There is NO
-# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3 of the License, or
-# (at your option) any later version.
-
-# As a special exception to the GNU General Public License, if you distribute
-# this file as part of a program or library that is built using GNU Libtool,
-# you may include this file under the same distribution terms that you use
-# for the rest of that program.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNES FOR A PARTICULAR PURPOSE. See the GNU
-# General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
-
-# Please report bugs or propose patches to gary@gnu.org.
-
-
-## ------ ##
-## Usage. ##
-## ------ ##
-
-# Evaluate this file near the top of your script to gain access to
-# the functions and variables defined here:
+# Usage: $progname [OPTION]... [MODE-ARG]...
 #
-#   . `echo "$0" | ${SED-sed} 's|[^/]*$||'`/build-aux/funclib.sh
+# Provide generalized library-building support services.
 #
-# If you need to override any of the default environment variable
-# settings, do that before evaluating this file.
-
-
-## -------------------- ##
-## Shell normalisation. ##
-## -------------------- ##
+#       --config             show all configuration variables
+#       --debug              enable verbose shell tracing
+#   -n, --dry-run            display commands without modifying any files
+#       --features           display basic configuration information and exit
+#       --mode=MODE          use operation mode MODE
+#       --preserve-dup-deps  don't remove duplicate dependency libraries
+#       --quiet, --silent    don't print informational messages
+#       --no-quiet, --no-silent
+#                            print informational messages (default)
+#       --no-warn            don't display warning messages
+#       --tag=TAG            use configuration variables from tag TAG
+#   -v, --verbose            print more informational messages than default
+#       --no-verbose         don't print the extra informational messages
+#       --version            print version information
+#   -h, --help, --help-all   print short, long, or detailed help message
+#
+# MODE must be one of the following:
+#
+#         clean              remove files from the build directory
+#         compile            compile a source file into a libtool object
+#         execute            automatically set library path, then run a program
+#         finish             complete the installation of libtool libraries
+#         install            install libraries or executables
+#         link               create a library or an executable
+#         uninstall          remove libraries from an installed directory
+#
+# MODE-ARGS vary depending on the MODE.  When passed as first option,
+# `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that.
+# Try `$progname --help --mode=MODE' for a more detailed description of MODE.
+#
+# When reporting a bug, please describe a test case to reproduce it and
+# include the following information:
+#
+#         host-triplet:	$host
+#         shell:		$SHELL
+#         compiler:		$LTCC
+#         compiler flags:		$LTCFLAGS
+#         linker:		$LD (gnu? $with_gnu_ld)
+#         $progname:	(GNU libtool) 2.4.2
+#         automake:	$automake_version
+#         autoconf:	$autoconf_version
+#
+# Report bugs to <bug-libtool@gnu.org>.
+# GNU libtool home page: <http://www.gnu.org/software/libtool/>.
+# General help using GNU software: <http://www.gnu.org/gethelp/>.
 
-# Some shells need a little help to be as Bourne compatible as possible.
-# Before doing anything else, make sure all that help has been provided!
+PROGRAM=libtool
+PACKAGE=libtool
+VERSION=2.4.2
+TIMESTAMP=""
+package_revision=1.3337
 
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
   emulate sh
   NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
   # is contrary to our usage.  Disable this feature.
   alias -g '${1+"$@"}'='"$@"'
   setopt NO_GLOB_SUBST
 else
-  case `(set -o) 2>/dev/null` in *posix*) set -o posix ;; esac
+  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
 fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
 
-# NLS nuisances: We save the old values in case they are required later.
-_G_user_locale=
-_G_safe_locale=
-for _G_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
-do
-  eval "if test set = \"\${$_G_var+set}\"; then
-          save_$_G_var=\$$_G_var
-          $_G_var=C
-	  export $_G_var
-	  _G_user_locale=\"$_G_var=\\\$save_\$_G_var; \$_G_user_locale\"
-	  _G_safe_locale=\"$_G_var=C; \$_G_safe_locale\"
-	fi"
-done
-
-# CDPATH.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-# Make sure IFS has a sensible default
-sp=' '
-nl='
-'
-IFS="$sp	$nl"
-
-# There are apparently some retarded systems that use ';' as a PATH separator!
-if test "${PATH_SEPARATOR+set}" != set; then
-  PATH_SEPARATOR=:
-  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-      PATH_SEPARATOR=';'
-  }
-fi
-
-
-
-## ------------------------- ##
-## Locate command utilities. ##
-## ------------------------- ##
-
-
-# func_executable_p FILE
-# ----------------------
-# Check that FILE is an executable regular file.
-func_executable_p ()
-{
-    test -f "$1" && test -x "$1"
-}
-
-
-# func_path_progs PROGS_LIST CHECK_FUNC [PATH]
-# --------------------------------------------
-# Search for either a program that responds to --version with output
-# containing "GNU", or else returned by CHECK_FUNC otherwise, by
-# trying all the directories in PATH with each of the elements of
-# PROGS_LIST.
-#
-# CHECK_FUNC should accept the path to a candidate program, and
-# set $func_check_prog_result if it truncates its output less than
-# $_G_path_prog_max characters.
-func_path_progs ()
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
 {
-    _G_progs_list=$1
-    _G_check_func=$2
-    _G_PATH=${3-"$PATH"}
-
-    _G_path_prog_max=0
-    _G_path_prog_found=false
-    _G_save_IFS=$IFS; IFS=${PATH_SEPARATOR-:}
-    for _G_dir in $_G_PATH; do
-      IFS=$_G_save_IFS
-      test -z "$_G_dir" && _G_dir=.
-      for _G_prog_name in $_G_progs_list; do
-        for _exeext in '' .EXE; do
-          _G_path_prog=$_G_dir/$_G_prog_name$_exeext
-          func_executable_p "$_G_path_prog" || continue
-          case `"$_G_path_prog" --version 2>&1` in
-            *GNU*) func_path_progs_result=$_G_path_prog _G_path_prog_found=: ;;
-            *)     $_G_check_func $_G_path_prog
-		   func_path_progs_result=$func_check_prog_result
-		   ;;
-          esac
-          $_G_path_prog_found && break 3
-        done
-      done
-    done
-    IFS=$_G_save_IFS
-    test -z "$func_path_progs_result" && {
-      echo "no acceptable sed could be found in \$PATH" >&2
-      exit 1
-    }
-}
-
-
-# We want to be able to use the functions in this file before configure
-# has figured out where the best binaries are kept, which means we have
-# to search for them ourselves - except when the results are already set
-# where we skip the searches.
-
-# Unless the user overrides by setting SED, search the path for either GNU
-# sed, or the sed that truncates its output the least.
-test -z "$SED" && {
-  _G_sed_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
-  for _G_i in 1 2 3 4 5 6 7; do
-    _G_sed_script=$_G_sed_script$nl$_G_sed_script
-  done
-  echo "$_G_sed_script" 2>/dev/null | sed 99q >conftest.sed
-  _G_sed_script=
-
-  func_check_prog_sed ()
-  {
-    _G_path_prog=$1
-
-    _G_count=0
-    printf 0123456789 >conftest.in
-    while :
-    do
-      cat conftest.in conftest.in >conftest.tmp
-      mv conftest.tmp conftest.in
-      cp conftest.in conftest.nl
-      echo '' >> conftest.nl
-      "$_G_path_prog" -f conftest.sed <conftest.nl >conftest.out 2>/dev/null || break
-      diff conftest.out conftest.nl >/dev/null 2>&1 || break
-      _G_count=`expr $_G_count + 1`
-      if test "$_G_count" -gt "$_G_path_prog_max"; then
-        # Best one so far, save it but keep looking for a better one
-        func_check_prog_result=$_G_path_prog
-        _G_path_prog_max=$_G_count
-      fi
-      # 10*(2^10) chars as input seems more than enough
-      test 10 -lt "$_G_count" && break
-    done
-    rm -f conftest.in conftest.tmp conftest.nl conftest.out
-  }
-
-  func_path_progs "sed gsed" func_check_prog_sed $PATH:/usr/xpg4/bin
-  rm -f conftest.sed
-  SED=$func_path_progs_result
+  eval 'cat <<_LTECHO_EOF
+$1
+_LTECHO_EOF'
 }
 
+# NLS nuisances: We save the old values to restore during execute mode.
+lt_user_locale=
+lt_safe_locale=
+for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
+do
+  eval "if test \"\${$lt_var+set}\" = set; then
+          save_$lt_var=\$$lt_var
+          $lt_var=C
+	  export $lt_var
+	  lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\"
+	  lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\"
+	fi"
+done
+LC_ALL=C
+LANGUAGE=C
+export LANGUAGE LC_ALL
 
-# Unless the user overrides by setting GREP, search the path for either GNU
-# grep, or the grep that truncates its output the least.
-test -z "$GREP" && {
-  func_check_prog_grep ()
-  {
-    _G_path_prog=$1
-
-    _G_count=0
-    _G_path_prog_max=0
-    printf 0123456789 >conftest.in
-    while :
-    do
-      cat conftest.in conftest.in >conftest.tmp
-      mv conftest.tmp conftest.in
-      cp conftest.in conftest.nl
-      echo 'GREP' >> conftest.nl
-      "$_G_path_prog" -e 'GREP$' -e '-(cannot match)-' <conftest.nl >conftest.out 2>/dev/null || break
-      diff conftest.out conftest.nl >/dev/null 2>&1 || break
-      _G_count=`expr $_G_count + 1`
-      if test "$_G_count" -gt "$_G_path_prog_max"; then
-        # Best one so far, save it but keep looking for a better one
-        func_check_prog_result=$_G_path_prog
-        _G_path_prog_max=$_G_count
-      fi
-      # 10*(2^10) chars as input seems more than enough
-      test 10 -lt "$_G_count" && break
-    done
-    rm -f conftest.in conftest.tmp conftest.nl conftest.out
-  }
+$lt_unset CDPATH
 
-  func_path_progs "grep ggrep" func_check_prog_grep $PATH:/usr/xpg4/bin
-  GREP=$func_path_progs_result
-}
 
+# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
+# is ksh but when the shell is invoked as "sh" and the current value of
+# the _XPG environment variable is not equal to 1 (one), the special
+# positional parameter $0, within a function call, is the name of the
+# function.
+progpath="$0"
 
-## ------------------------------- ##
-## User overridable command paths. ##
-## ------------------------------- ##
 
-# All uppercase variable names are used for environment variables.  These
-# variables can be overridden by the user before calling a script that
-# uses them if a suitable command of that name is not already available
-# in the command search PATH.
 
 : ${CP="cp -f"}
-: ${ECHO="printf %s\n"}
-: ${EGREP="$GREP -E"}
-: ${FGREP="$GREP -F"}
-: ${LN_S="ln -s"}
+test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'}
 : ${MAKE="make"}
 : ${MKDIR="mkdir"}
 : ${MV="mv -f"}
 : ${RM="rm -f"}
 : ${SHELL="${CONFIG_SHELL-/bin/sh}"}
+: ${Xsed="$SED -e 1s/^X//"}
 
+# Global variables:
+EXIT_SUCCESS=0
+EXIT_FAILURE=1
+EXIT_MISMATCH=63  # $? = 63 is used to indicate version mismatch to missing.
+EXIT_SKIP=77	  # $? = 77 is used to indicate a skipped test to automake.
 
-## -------------------- ##
-## Useful sed snippets. ##
-## -------------------- ##
+exit_status=$EXIT_SUCCESS
 
-sed_dirname='s|/[^/]*$||'
-sed_basename='s|^.*/||'
+# Make sure IFS has a sensible default
+lt_nl='
+'
+IFS=" 	$lt_nl"
 
-# Sed substitution that helps us do robust quoting.  It backslashifies
-# metacharacters that are still active within double-quoted strings.
-sed_quote_subst='s|\([`"$\\]\)|\\\1|g'
+dirname="s,/[^/]*$,,"
+basename="s,^.*/,,"
 
-# Same as above, but do not quote variable references.
-sed_double_quote_subst='s/\(["`\\]\)/\\\1/g'
+# func_dirname file append nondir_replacement
+# Compute the dirname of FILE.  If nonempty, add APPEND to the result,
+# otherwise set result to NONDIR_REPLACEMENT.
+func_dirname ()
+{
+    func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
+    if test "X$func_dirname_result" = "X${1}"; then
+      func_dirname_result="${3}"
+    else
+      func_dirname_result="$func_dirname_result${2}"
+    fi
+} # func_dirname may be replaced by extended shell implementation
 
-# Sed substitution that turns a string into a regex matching for the
-# string literally.
-sed_make_literal_regex='s|[].[^$\\*\/]|\\&|g'
 
-# Sed substitution that converts a w32 file name or path
-# that contains forward slashes, into one that contains
-# (escaped) backslashes.  A very naive implementation.
-sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
-
-# Re-'\' parameter expansions in output of sed_double_quote_subst that
-# were '\'-ed in input to the same.  If an odd number of '\' preceded a
-# '$' in input to sed_double_quote_subst, that '$' was protected from
-# expansion.  Since each input '\' is now two '\'s, look for any number
-# of runs of four '\'s followed by two '\'s and then a '$'.  '\' that '$'.
-_G_bs='\\'
-_G_bs2='\\\\'
-_G_bs4='\\\\\\\\'
-_G_dollar='\$'
-sed_double_backslash="\
-  s/$_G_bs4/&\\
-/g
-  s/^$_G_bs2$_G_dollar/$_G_bs&/
-  s/\\([^$_G_bs]\\)$_G_bs2$_G_dollar/\\1$_G_bs2$_G_bs$_G_dollar/g
-  s/\n//g"
+# func_basename file
+func_basename ()
+{
+    func_basename_result=`$ECHO "${1}" | $SED "$basename"`
+} # func_basename may be replaced by extended shell implementation
+
+
+# func_dirname_and_basename file append nondir_replacement
+# perform func_basename and func_dirname in a single function
+# call:
+#   dirname:  Compute the dirname of FILE.  If nonempty,
+#             add APPEND to the result, otherwise set result
+#             to NONDIR_REPLACEMENT.
+#             value returned in "$func_dirname_result"
+#   basename: Compute filename of FILE.
+#             value retuned in "$func_basename_result"
+# Implementation must be kept synchronized with func_dirname
+# and func_basename. For efficiency, we do not delegate to
+# those functions but instead duplicate the functionality here.
+func_dirname_and_basename ()
+{
+    # Extract subdirectory from the argument.
+    func_dirname_result=`$ECHO "${1}" | $SED -e "$dirname"`
+    if test "X$func_dirname_result" = "X${1}"; then
+      func_dirname_result="${3}"
+    else
+      func_dirname_result="$func_dirname_result${2}"
+    fi
+    func_basename_result=`$ECHO "${1}" | $SED -e "$basename"`
+} # func_dirname_and_basename may be replaced by extended shell implementation
 
 
-## ----------------- ##
-## Global variables. ##
-## ----------------- ##
+# func_stripname prefix suffix name
+# strip PREFIX and SUFFIX off of NAME.
+# PREFIX and SUFFIX must not contain globbing or regex special
+# characters, hashes, percent signs, but SUFFIX may contain a leading
+# dot (in which case that matches only a dot).
+# func_strip_suffix prefix name
+func_stripname ()
+{
+    case ${2} in
+      .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
+      *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
+    esac
+} # func_stripname may be replaced by extended shell implementation
 
-# Except for the global variables explicitly listed below, the following
-# functions in the '^func_' namespace, and the '^require_' namespace
-# variables initialised in the 'Resource management' section, sourcing
-# this file will not pollute your global namespace with anything
-# else. There's no portable way to scope variables in Bourne shell
-# though, so actually running these functions will sometimes place
-# results into a variable named after the function, and often use
-# temporary variables in the '^_G_' namespace. If you are careful to
-# avoid using those namespaces casually in your sourcing script, things
-# should continue to work as you expect. And, of course, you can freely
-# overwrite any of the functions or variables defined here before
-# calling anything to customize them.
 
-EXIT_SUCCESS=0
-EXIT_FAILURE=1
-EXIT_MISMATCH=63  # $? = 63 is used to indicate version mismatch to missing.
-EXIT_SKIP=77	  # $? = 77 is used to indicate a skipped test to automake.
+# These SED scripts presuppose an absolute path with a trailing slash.
+pathcar='s,^/\([^/]*\).*$,\1,'
+pathcdr='s,^/[^/]*,,'
+removedotparts=':dotsl
+		s@/\./@/@g
+		t dotsl
+		s,/\.$,/,'
+collapseslashes='s@/\{1,\}@/@g'
+finalslash='s,/*$,/,'
 
-# Allow overriding, eg assuming that you follow the convention of
-# putting '$debug_cmd' at the start of all your functions, you can get
-# bash to show function call trace with:
-#
-#    debug_cmd='eval echo "${FUNCNAME[0]} $*" >&2' bash your-script-name
-debug_cmd=${debug_cmd-":"}
-exit_cmd=:
+# func_normal_abspath PATH
+# Remove doubled-up and trailing slashes, "." path components,
+# and cancel out any ".." path components in PATH after making
+# it an absolute path.
+#             value returned in "$func_normal_abspath_result"
+func_normal_abspath ()
+{
+  # Start from root dir and reassemble the path.
+  func_normal_abspath_result=
+  func_normal_abspath_tpath=$1
+  func_normal_abspath_altnamespace=
+  case $func_normal_abspath_tpath in
+    "")
+      # Empty path, that just means $cwd.
+      func_stripname '' '/' "`pwd`"
+      func_normal_abspath_result=$func_stripname_result
+      return
+    ;;
+    # The next three entries are used to spot a run of precisely
+    # two leading slashes without using negated character classes;
+    # we take advantage of case's first-match behaviour.
+    ///*)
+      # Unusual form of absolute path, do nothing.
+    ;;
+    //*)
+      # Not necessarily an ordinary path; POSIX reserves leading '//'
+      # and for example Cygwin uses it to access remote file shares
+      # over CIFS/SMB, so we conserve a leading double slash if found.
+      func_normal_abspath_altnamespace=/
+    ;;
+    /*)
+      # Absolute path, do nothing.
+    ;;
+    *)
+      # Relative path, prepend $cwd.
+      func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath
+    ;;
+  esac
+  # Cancel out all the simple stuff to save iterations.  We also want
+  # the path to end with a slash for ease of parsing, so make sure
+  # there is one (and only one) here.
+  func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
+        -e "$removedotparts" -e "$collapseslashes" -e "$finalslash"`
+  while :; do
+    # Processed it all yet?
+    if test "$func_normal_abspath_tpath" = / ; then
+      # If we ascended to the root using ".." the result may be empty now.
+      if test -z "$func_normal_abspath_result" ; then
+        func_normal_abspath_result=/
+      fi
+      break
+    fi
+    func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \
+        -e "$pathcar"`
+    func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
+        -e "$pathcdr"`
+    # Figure out what to do with it
+    case $func_normal_abspath_tcomponent in
+      "")
+        # Trailing empty path component, ignore it.
+      ;;
+      ..)
+        # Parent dir; strip last assembled component from result.
+        func_dirname "$func_normal_abspath_result"
+        func_normal_abspath_result=$func_dirname_result
+      ;;
+      *)
+        # Actual path component, append it.
+        func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent
+      ;;
+    esac
+  done
+  # Restore leading double-slash if one was found on entry.
+  func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result
+}
 
-# By convention, finish your script with:
-#
-#    exit $exit_status
-#
-# so that you can set exit_status to non-zero if you want to indicate
-# something went wrong during execution without actually bailing out at
-# the point of failure.
-exit_status=$EXIT_SUCCESS
+# func_relative_path SRCDIR DSTDIR
+# generates a relative path from SRCDIR to DSTDIR, with a trailing
+# slash if non-empty, suitable for immediately appending a filename
+# without needing to append a separator.
+#             value returned in "$func_relative_path_result"
+func_relative_path ()
+{
+  func_relative_path_result=
+  func_normal_abspath "$1"
+  func_relative_path_tlibdir=$func_normal_abspath_result
+  func_normal_abspath "$2"
+  func_relative_path_tbindir=$func_normal_abspath_result
+
+  # Ascend the tree starting from libdir
+  while :; do
+    # check if we have found a prefix of bindir
+    case $func_relative_path_tbindir in
+      $func_relative_path_tlibdir)
+        # found an exact match
+        func_relative_path_tcancelled=
+        break
+        ;;
+      $func_relative_path_tlibdir*)
+        # found a matching prefix
+        func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir"
+        func_relative_path_tcancelled=$func_stripname_result
+        if test -z "$func_relative_path_result"; then
+          func_relative_path_result=.
+        fi
+        break
+        ;;
+      *)
+        func_dirname $func_relative_path_tlibdir
+        func_relative_path_tlibdir=${func_dirname_result}
+        if test "x$func_relative_path_tlibdir" = x ; then
+          # Have to descend all the way to the root!
+          func_relative_path_result=../$func_relative_path_result
+          func_relative_path_tcancelled=$func_relative_path_tbindir
+          break
+        fi
+        func_relative_path_result=../$func_relative_path_result
+        ;;
+    esac
+  done
 
-# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
-# is ksh but when the shell is invoked as "sh" and the current value of
-# the _XPG environment variable is not equal to 1 (one), the special
-# positional parameter $0, within a function call, is the name of the
-# function.
-progpath=$0
+  # Now calculate path; take care to avoid doubling-up slashes.
+  func_stripname '' '/' "$func_relative_path_result"
+  func_relative_path_result=$func_stripname_result
+  func_stripname '/' '/' "$func_relative_path_tcancelled"
+  if test "x$func_stripname_result" != x ; then
+    func_relative_path_result=${func_relative_path_result}/${func_stripname_result}
+  fi
 
-# The name of this program.
-progname=`$ECHO "$progpath" |$SED "$sed_basename"`
+  # Normalisation. If bindir is libdir, return empty string,
+  # else relative path ending with a slash; either way, target
+  # file name can be directly appended.
+  if test ! -z "$func_relative_path_result"; then
+    func_stripname './' '' "$func_relative_path_result/"
+    func_relative_path_result=$func_stripname_result
+  fi
+}
+
+# The name of this program:
+func_dirname_and_basename "$progpath"
+progname=$func_basename_result
 
-# Make sure we have an absolute progpath for reexecution:
+# Make sure we have an absolute path for reexecution:
 case $progpath in
   [\\/]*|[A-Za-z]:\\*) ;;
   *[\\/]*)
-     progdir=`$ECHO "$progpath" |$SED "$sed_dirname"`
+     progdir=$func_dirname_result
      progdir=`cd "$progdir" && pwd`
-     progpath=$progdir/$progname
+     progpath="$progdir/$progname"
      ;;
   *)
-     _G_IFS=$IFS
+     save_IFS="$IFS"
      IFS=${PATH_SEPARATOR-:}
      for progdir in $PATH; do
-       IFS=$_G_IFS
+       IFS="$save_IFS"
        test -x "$progdir/$progname" && break
      done
-     IFS=$_G_IFS
+     IFS="$save_IFS"
      test -n "$progdir" || progdir=`pwd`
-     progpath=$progdir/$progname
+     progpath="$progdir/$progname"
      ;;
 esac
 
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed="${SED}"' -e 1s/^X//'
+sed_quote_subst='s/\([`"$\\]\)/\\\1/g'
 
-## ----------------- ##
-## Standard options. ##
-## ----------------- ##
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\(["`\\]\)/\\\1/g'
 
-# The following options affect the operation of the functions defined
-# below, and should be set appropriately depending on run-time para-
-# meters passed on the command line.
+# Sed substitution that turns a string into a regex matching for the
+# string literally.
+sed_make_literal_regex='s,[].[^$\\*\/],\\&,g'
 
+# Sed substitution that converts a w32 file name or path
+# which contains forward slashes, into one that contains
+# (escaped) backslashes.  A very naive implementation.
+lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
+
+# Re-`\' parameter expansions in output of double_quote_subst that were
+# `\'-ed in input to the same.  If an odd number of `\' preceded a '$'
+# in input to double_quote_subst, that '$' was protected from expansion.
+# Since each input `\' is now two `\'s, look for any number of runs of
+# four `\'s followed by two `\'s and then a '$'.  `\' that '$'.
+bs='\\'
+bs2='\\\\'
+bs4='\\\\\\\\'
+dollar='\$'
+sed_double_backslash="\
+  s/$bs4/&\\
+/g
+  s/^$bs2$dollar/$bs&/
+  s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g
+  s/\n//g"
+
+# Standard options:
 opt_dry_run=false
+opt_help=false
 opt_quiet=false
 opt_verbose=false
+opt_warning=:
 
-# Categories 'all' and 'none' are always available.  Append any others
-# you will pass as the first argument to func_warning from your own
-# code.
-warning_categories=
-
-# By default, display warnings according to 'opt_warning_types'.  Set
-# 'warning_func'  to ':' to elide all warnings, or func_fatal_error to
-# treat the next displayed warning as a fatal error.
-warning_func=func_warn_and_continue
-
-# Set to 'all' to display all warnings, 'none' to suppress all
-# warnings, or a space delimited list of some subset of
-# 'warning_categories' to display only the listed warnings.
-opt_warning_types=all
-
-
-## -------------------- ##
-## Resource management. ##
-## -------------------- ##
-
-# This section contains definitions for functions that each ensure a
-# particular resource (a file, or a non-empty configuration variable for
-# example) is available, and if appropriate to extract default values
-# from pertinent package files. Call them using their associated
-# 'require_*' variable to ensure that they are executed, at most, once.
-#
-# It's entirely deliberate that calling these functions can set
-# variables that don't obey the namespace limitations obeyed by the rest
-# of this file, in order that that they be as useful as possible to
-# callers.
-
-
-# require_term_colors
-# -------------------
-# Allow display of bold text on terminals that support it.
-require_term_colors=func_require_term_colors
-func_require_term_colors ()
-{
-    $debug_cmd
-
-    test -t 1 && {
-      # COLORTERM and USE_ANSI_COLORS environment variables take
-      # precedence, because most terminfo databases neglect to describe
-      # whether color sequences are supported.
-      test -n "${COLORTERM+set}" && : ${USE_ANSI_COLORS="1"}
-
-      if test 1 = "$USE_ANSI_COLORS"; then
-        # Standard ANSI escape sequences
-        tc_reset='[0m'
-        tc_bold='[1m';   tc_standout='[7m'
-        tc_red='[31m';   tc_green='[32m'
-        tc_blue='[34m';  tc_cyan='[36m'
-      else
-        # Otherwise trust the terminfo database after all.
-        test -n "`tput sgr0 2>/dev/null`" && {
-          tc_reset=`tput sgr0`
-          test -n "`tput bold 2>/dev/null`" && tc_bold=`tput bold`
-          tc_standout=$tc_bold
-          test -n "`tput smso 2>/dev/null`" && tc_standout=`tput smso`
-          test -n "`tput setaf 1 2>/dev/null`" && tc_red=`tput setaf 1`
-          test -n "`tput setaf 2 2>/dev/null`" && tc_green=`tput setaf 2`
-          test -n "`tput setaf 4 2>/dev/null`" && tc_blue=`tput setaf 4`
-          test -n "`tput setaf 5 2>/dev/null`" && tc_cyan=`tput setaf 5`
-        }
-      fi
-    }
-
-    require_term_colors=:
-}
-
-
-## ----------------- ##
-## Function library. ##
-## ----------------- ##
-
-# This section contains a variety of useful functions to call in your
-# scripts. Take note of the portable wrappers for features provided by
-# some modern shells, which will fall back to slower equivalents on
-# less featureful shells.
-
-
-# func_append VAR VALUE
-# ---------------------
-# Append VALUE onto the existing contents of VAR.
-
-  # We should try to minimise forks, especially on Windows where they are
-  # unreasonably slow, so skip the feature probes when bash or zsh are
-  # being used:
-  if test set = "${BASH_VERSION+set}${ZSH_VERSION+set}"; then
-    : ${_G_HAVE_ARITH_OP="yes"}
-    : ${_G_HAVE_XSI_OPS="yes"}
-    # The += operator was introduced in bash 3.1
-    case $BASH_VERSION in
-      [12].* | 3.0 | 3.0*) ;;
-      *)
-        : ${_G_HAVE_PLUSEQ_OP="yes"}
-        ;;
-    esac
-  fi
-
-  # _G_HAVE_PLUSEQ_OP
-  # Can be empty, in which case the shell is probed, "yes" if += is
-  # useable or anything else if it does not work.
-  test -z "$_G_HAVE_PLUSEQ_OP" \
-    && (eval 'x=a; x+=" b"; test "a b" = "$x"') 2>/dev/null \
-    && _G_HAVE_PLUSEQ_OP=yes
-
-if test yes = "$_G_HAVE_PLUSEQ_OP"
-then
-  # This is an XSI compatible shell, allowing a faster implementation...
-  eval 'func_append ()
-  {
-    $debug_cmd
-
-    eval "$1+=\$2"
-  }'
-else
-  # ...otherwise fall back to using expr, which is often a shell builtin.
-  func_append ()
-  {
-    $debug_cmd
-
-    eval "$1=\$$1\$2"
-  }
-fi
-
-
-# func_append_quoted VAR VALUE
-# ----------------------------
-# Quote VALUE and append to the end of shell variable VAR, separated
-# by a space.
-if test yes = "$_G_HAVE_PLUSEQ_OP"; then
-  eval 'func_append_quoted ()
-  {
-    $debug_cmd
-
-    func_quote_for_eval "$2"
-    eval "$1+=\\ \$func_quote_for_eval_result"
-  }'
-else
-  func_append_quoted ()
-  {
-    $debug_cmd
-
-    func_quote_for_eval "$2"
-    eval "$1=\$$1\\ \$func_quote_for_eval_result"
-  }
-fi
-
-
-# func_append_uniq VAR VALUE
-# --------------------------
-# Append unique VALUE onto the existing contents of VAR, assuming
-# entries are delimited by the first character of VALUE.  For example:
-#
-#   func_append_uniq options " --another-option option-argument"
-#
-# will only append to $options if " --another-option option-argument "
-# is not already present somewhere in $options already (note spaces at
-# each end implied by leading space in second argument).
-func_append_uniq ()
+# func_echo arg...
+# Echo program name prefixed message, along with the current mode
+# name if it has been set yet.
+func_echo ()
 {
-    $debug_cmd
-
-    eval _G_current_value='`$ECHO $'$1'`'
-    _G_delim=`expr "$2" : '\(.\)'`
-
-    case $_G_delim$_G_current_value$_G_delim in
-      *"$2$_G_delim"*) ;;
-      *) func_append "$@" ;;
-    esac
+    $ECHO "$progname: ${opt_mode+$opt_mode: }$*"
 }
 
-
-# func_arith TERM...
-# ------------------
-# Set func_arith_result to the result of evaluating TERMs.
-  test -z "$_G_HAVE_ARITH_OP" \
-    && (eval 'test 2 = $(( 1 + 1 ))') 2>/dev/null \
-    && _G_HAVE_ARITH_OP=yes
-
-if test yes = "$_G_HAVE_ARITH_OP"; then
-  eval 'func_arith ()
-  {
-    $debug_cmd
-
-    func_arith_result=$(( $* ))
-  }'
-else
-  func_arith ()
-  {
-    $debug_cmd
-
-    func_arith_result=`expr "$@"`
-  }
-fi
-
-
-# func_basename FILE
-# ------------------
-# Set func_basename_result to FILE with everything up to and including
-# the last / stripped.
-if test yes = "$_G_HAVE_XSI_OPS"; then
-  # If this shell supports suffix pattern removal, then use it to avoid
-  # forking. Hide the definitions single quotes in case the shell chokes
-  # on unsupported syntax...
-  _b='func_basename_result=${1##*/}'
-  _d='case $1 in
-        */*) func_dirname_result=${1%/*}$2 ;;
-        *  ) func_dirname_result=$3        ;;
-      esac'
-
-else
-  # ...otherwise fall back to using sed.
-  _b='func_basename_result=`$ECHO "$1" |$SED "$sed_basename"`'
-  _d='func_dirname_result=`$ECHO "$1"  |$SED "$sed_dirname"`
-      if test "X$func_dirname_result" = "X$1"; then
-        func_dirname_result=$3
-      else
-        func_append func_dirname_result "$2"
-      fi'
-fi
-
-eval 'func_basename ()
-{
-    $debug_cmd
-
-    '"$_b"'
-}'
-
-
-# func_dirname FILE APPEND NONDIR_REPLACEMENT
-# -------------------------------------------
-# Compute the dirname of FILE.  If nonempty, add APPEND to the result,
-# otherwise set result to NONDIR_REPLACEMENT.
-eval 'func_dirname ()
-{
-    $debug_cmd
-
-    '"$_d"'
-}'
-
-
-# func_dirname_and_basename FILE APPEND NONDIR_REPLACEMENT
-# --------------------------------------------------------
-# Perform func_basename and func_dirname in a single function
-# call:
-#   dirname:  Compute the dirname of FILE.  If nonempty,
-#             add APPEND to the result, otherwise set result
-#             to NONDIR_REPLACEMENT.
-#             value returned in "$func_dirname_result"
-#   basename: Compute filename of FILE.
-#             value retuned in "$func_basename_result"
-# For efficiency, we do not delegate to the functions above but instead
-# duplicate the functionality here.
-eval 'func_dirname_and_basename ()
-{
-    $debug_cmd
-
-    '"$_b"'
-    '"$_d"'
-}'
-
-
-# func_echo ARG...
-# ----------------
-# Echo program name prefixed message.
-func_echo ()
+# func_verbose arg...
+# Echo program name prefixed message in verbose mode only.
+func_verbose ()
 {
-    $debug_cmd
+    $opt_verbose && func_echo ${1+"$@"}
 
-    _G_message=$*
-
-    func_echo_IFS=$IFS
-    IFS=$nl
-    for _G_line in $_G_message; do
-      IFS=$func_echo_IFS
-      $ECHO "$progname: $_G_line"
-    done
-    IFS=$func_echo_IFS
+    # A bug in bash halts the script if the last line of a function
+    # fails when set -e is in force, so we need another command to
+    # work around that:
+    :
 }
 
-
-# func_echo_all ARG...
-# --------------------
+# func_echo_all arg...
 # Invoke $ECHO with all args, space-separated.
 func_echo_all ()
 {
     $ECHO "$*"
 }
 
-
-# func_echo_infix_1 INFIX ARG...
-# ------------------------------
-# Echo program name, followed by INFIX on the first line, with any
-# additional lines not showing INFIX.
-func_echo_infix_1 ()
-{
-    $debug_cmd
-
-    $require_term_colors
-
-    _G_infix=$1; shift
-    _G_indent=$_G_infix
-    _G_prefix="$progname: $_G_infix: "
-    _G_message=$*
-
-    # Strip color escape sequences before counting printable length
-    for _G_tc in "$tc_reset" "$tc_bold" "$tc_standout" "$tc_red" "$tc_green" "$tc_blue" "$tc_cyan"
-    do
-      test -n "$_G_tc" && {
-        _G_esc_tc=`$ECHO "$_G_tc" | $SED "$sed_make_literal_regex"`
-        _G_indent=`$ECHO "$_G_indent" | $SED "s|$_G_esc_tc||g"`
-      }
-    done
-    _G_indent="$progname: "`echo "$_G_indent" | $SED 's|.| |g'`"  " ## exclude from sc_prohibit_nested_quotes
-
-    func_echo_infix_1_IFS=$IFS
-    IFS=$nl
-    for _G_line in $_G_message; do
-      IFS=$func_echo_infix_1_IFS
-      $ECHO "$_G_prefix$tc_bold$_G_line$tc_reset" >&2
-      _G_prefix=$_G_indent
-    done
-    IFS=$func_echo_infix_1_IFS
-}
-
-
-# func_error ARG...
-# -----------------
+# func_error arg...
 # Echo program name prefixed message to standard error.
 func_error ()
 {
-    $debug_cmd
+    $ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2
+}
 
-    $require_term_colors
+# func_warning arg...
+# Echo program name prefixed warning message to standard error.
+func_warning ()
+{
+    $opt_warning && $ECHO "$progname: ${opt_mode+$opt_mode: }warning: "${1+"$@"} 1>&2
 
-    func_echo_infix_1 "  $tc_standout${tc_red}error$tc_reset" "$*" >&2
+    # bash bug again:
+    :
 }
 
-
-# func_fatal_error ARG...
-# -----------------------
+# func_fatal_error arg...
 # Echo program name prefixed message to standard error, and exit.
 func_fatal_error ()
 {
-    $debug_cmd
-
-    func_error "$*"
+    func_error ${1+"$@"}
     exit $EXIT_FAILURE
 }
 
+# func_fatal_help arg...
+# Echo program name prefixed message to standard error, followed by
+# a help hint, and exit.
+func_fatal_help ()
+{
+    func_error ${1+"$@"}
+    func_fatal_error "$help"
+}
+help="Try \`$progname --help' for more information."  ## default
 
-# func_grep EXPRESSION FILENAME
-# -----------------------------
+
+# func_grep expression filename
 # Check whether EXPRESSION matches any line of FILENAME, without output.
 func_grep ()
 {
-    $debug_cmd
-
     $GREP "$1" "$2" >/dev/null 2>&1
 }
 
 
-# func_len STRING
-# ---------------
-# Set func_len_result to the length of STRING. STRING may not
-# start with a hyphen.
-  test -z "$_G_HAVE_XSI_OPS" \
-    && (eval 'x=a/b/c;
-      test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \
-    && _G_HAVE_XSI_OPS=yes
-
-if test yes = "$_G_HAVE_XSI_OPS"; then
-  eval 'func_len ()
-  {
-    $debug_cmd
-
-    func_len_result=${#1}
-  }'
-else
-  func_len ()
-  {
-    $debug_cmd
-
-    func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
-  }
-fi
-
-
-# func_mkdir_p DIRECTORY-PATH
-# ---------------------------
+# func_mkdir_p directory-path
 # Make sure the entire path to DIRECTORY-PATH is available.
 func_mkdir_p ()
 {
-    $debug_cmd
+    my_directory_path="$1"
+    my_dir_list=
 
-    _G_directory_path=$1
-    _G_dir_list=
+    if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then
 
-    if test -n "$_G_directory_path" && test : != "$opt_dry_run"; then
-
-      # Protect directory names starting with '-'
-      case $_G_directory_path in
-        -*) _G_directory_path=./$_G_directory_path ;;
+      # Protect directory names starting with `-'
+      case $my_directory_path in
+        -*) my_directory_path="./$my_directory_path" ;;
       esac
 
       # While some portion of DIR does not yet exist...
-      while test ! -d "$_G_directory_path"; do
+      while test ! -d "$my_directory_path"; do
         # ...make a list in topmost first order.  Use a colon delimited
 	# list incase some portion of path contains whitespace.
-        _G_dir_list=$_G_directory_path:$_G_dir_list
+        my_dir_list="$my_directory_path:$my_dir_list"
 
         # If the last portion added has no slash in it, the list is done
-        case $_G_directory_path in */*) ;; *) break ;; esac
+        case $my_directory_path in */*) ;; *) break ;; esac
 
         # ...otherwise throw away the child directory and loop
-        _G_directory_path=`$ECHO "$_G_directory_path" | $SED -e "$sed_dirname"`
+        my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"`
       done
-      _G_dir_list=`$ECHO "$_G_dir_list" | $SED 's|:*$||'`
+      my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'`
 
-      func_mkdir_p_IFS=$IFS; IFS=:
-      for _G_dir in $_G_dir_list; do
-	IFS=$func_mkdir_p_IFS
-        # mkdir can fail with a 'File exist' error if two processes
+      save_mkdir_p_IFS="$IFS"; IFS=':'
+      for my_dir in $my_dir_list; do
+	IFS="$save_mkdir_p_IFS"
+        # mkdir can fail with a `File exist' error if two processes
         # try to create one of the directories concurrently.  Don't
         # stop in that case!
-        $MKDIR "$_G_dir" 2>/dev/null || :
+        $MKDIR "$my_dir" 2>/dev/null || :
       done
-      IFS=$func_mkdir_p_IFS
+      IFS="$save_mkdir_p_IFS"
 
       # Bail out if we (or some other process) failed to create a directory.
-      test -d "$_G_directory_path" || \
-        func_fatal_error "Failed to create '$1'"
+      test -d "$my_directory_path" || \
+        func_fatal_error "Failed to create \`$1'"
     fi
 }
 
 
-# func_mktempdir [BASENAME]
-# -------------------------
+# func_mktempdir [string]
 # Make a temporary directory that won't clash with other running
 # libtool processes, and avoids race conditions if possible.  If
-# given, BASENAME is the basename for that directory.
+# given, STRING is the basename for that directory.
 func_mktempdir ()
 {
-    $debug_cmd
-
-    _G_template=${TMPDIR-/tmp}/${1-$progname}
+    my_template="${TMPDIR-/tmp}/${1-$progname}"
 
-    if test : = "$opt_dry_run"; then
+    if test "$opt_dry_run" = ":"; then
       # Return a directory name, but don't create it in dry-run mode
-      _G_tmpdir=$_G_template-$$
+      my_tmpdir="${my_template}-$$"
     else
 
       # If mktemp works, use that first and foremost
-      _G_tmpdir=`mktemp -d "$_G_template-XXXXXXXX" 2>/dev/null`
+      my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
 
-      if test ! -d "$_G_tmpdir"; then
+      if test ! -d "$my_tmpdir"; then
         # Failing that, at least try and use $RANDOM to avoid a race
-        _G_tmpdir=$_G_template-${RANDOM-0}$$
+        my_tmpdir="${my_template}-${RANDOM-0}$$"
 
-        func_mktempdir_umask=`umask`
+        save_mktempdir_umask=`umask`
         umask 0077
-        $MKDIR "$_G_tmpdir"
-        umask $func_mktempdir_umask
+        $MKDIR "$my_tmpdir"
+        umask $save_mktempdir_umask
       fi
 
       # If we're not in dry-run mode, bomb out on failure
-      test -d "$_G_tmpdir" || \
-        func_fatal_error "cannot create temporary directory '$_G_tmpdir'"
+      test -d "$my_tmpdir" || \
+        func_fatal_error "cannot create temporary directory \`$my_tmpdir'"
     fi
 
-    $ECHO "$_G_tmpdir"
+    $ECHO "$my_tmpdir"
 }
 
 
-# func_normal_abspath PATH
-# ------------------------
-# Remove doubled-up and trailing slashes, "." path components,
-# and cancel out any ".." path components in PATH after making
-# it an absolute path.
-func_normal_abspath ()
+# func_quote_for_eval arg
+# Aesthetically quote ARG to be evaled later.
+# This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT
+# is double-quoted, suitable for a subsequent eval, whereas
+# FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters
+# which are still active within double quotes backslashified.
+func_quote_for_eval ()
 {
-    $debug_cmd
+    case $1 in
+      *[\\\`\"\$]*)
+	func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;;
+      *)
+        func_quote_for_eval_unquoted_result="$1" ;;
+    esac
 
-    # These SED scripts presuppose an absolute path with a trailing slash.
-    _G_pathcar='s|^/\([^/]*\).*$|\1|'
-    _G_pathcdr='s|^/[^/]*||'
-    _G_removedotparts=':dotsl
-		s|/\./|/|g
-		t dotsl
-		s|/\.$|/|'
-    _G_collapseslashes='s|/\{1,\}|/|g'
-    _G_finalslash='s|/*$|/|'
-
-    # Start from root dir and reassemble the path.
-    func_normal_abspath_result=
-    func_normal_abspath_tpath=$1
-    func_normal_abspath_altnamespace=
-    case $func_normal_abspath_tpath in
-      "")
-        # Empty path, that just means $cwd.
-        func_stripname '' '/' "`pwd`"
-        func_normal_abspath_result=$func_stripname_result
-        return
-        ;;
-      # The next three entries are used to spot a run of precisely
-      # two leading slashes without using negated character classes;
-      # we take advantage of case's first-match behaviour.
-      ///*)
-        # Unusual form of absolute path, do nothing.
-        ;;
-      //*)
-        # Not necessarily an ordinary path; POSIX reserves leading '//'
-        # and for example Cygwin uses it to access remote file shares
-        # over CIFS/SMB, so we conserve a leading double slash if found.
-        func_normal_abspath_altnamespace=/
-        ;;
-      /*)
-        # Absolute path, do nothing.
+    case $func_quote_for_eval_unquoted_result in
+      # Double-quote args containing shell metacharacters to delay
+      # word splitting, command substitution and and variable
+      # expansion for a subsequent eval.
+      # Many Bourne shells cannot handle close brackets correctly
+      # in scan sets, so we specify it separately.
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+        func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\""
         ;;
       *)
-        # Relative path, prepend $cwd.
-        func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath
-        ;;
+        func_quote_for_eval_result="$func_quote_for_eval_unquoted_result"
     esac
-
-    # Cancel out all the simple stuff to save iterations.  We also want
-    # the path to end with a slash for ease of parsing, so make sure
-    # there is one (and only one) here.
-    func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
-          -e "$_G_removedotparts" -e "$_G_collapseslashes" -e "$_G_finalslash"`
-    while :; do
-      # Processed it all yet?
-      if test / = "$func_normal_abspath_tpath"; then
-        # If we ascended to the root using ".." the result may be empty now.
-        if test -z "$func_normal_abspath_result"; then
-          func_normal_abspath_result=/
-        fi
-        break
-      fi
-      func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \
-          -e "$_G_pathcar"`
-      func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
-          -e "$_G_pathcdr"`
-      # Figure out what to do with it
-      case $func_normal_abspath_tcomponent in
-        "")
-          # Trailing empty path component, ignore it.
-          ;;
-        ..)
-          # Parent dir; strip last assembled component from result.
-          func_dirname "$func_normal_abspath_result"
-          func_normal_abspath_result=$func_dirname_result
-          ;;
-        *)
-          # Actual path component, append it.
-          func_append func_normal_abspath_result "/$func_normal_abspath_tcomponent"
-          ;;
-      esac
-    done
-    # Restore leading double-slash if one was found on entry.
-    func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result
-}
-
-
-# func_notquiet ARG...
-# --------------------
-# Echo program name prefixed message only when not in quiet mode.
-func_notquiet ()
-{
-    $debug_cmd
-
-    $opt_quiet || func_echo ${1+"$@"}
-
-    # A bug in bash halts the script if the last line of a function
-    # fails when set -e is in force, so we need another command to
-    # work around that:
-    :
 }
 
 
-# func_relative_path SRCDIR DSTDIR
-# --------------------------------
-# Set func_relative_path_result to the relative path from SRCDIR to DSTDIR.
-func_relative_path ()
-{
-    $debug_cmd
-
-    func_relative_path_result=
-    func_normal_abspath "$1"
-    func_relative_path_tlibdir=$func_normal_abspath_result
-    func_normal_abspath "$2"
-    func_relative_path_tbindir=$func_normal_abspath_result
-
-    # Ascend the tree starting from libdir
-    while :; do
-      # check if we have found a prefix of bindir
-      case $func_relative_path_tbindir in
-        $func_relative_path_tlibdir)
-          # found an exact match
-          func_relative_path_tcancelled=
-          break
-          ;;
-        $func_relative_path_tlibdir*)
-          # found a matching prefix
-          func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir"
-          func_relative_path_tcancelled=$func_stripname_result
-          if test -z "$func_relative_path_result"; then
-            func_relative_path_result=.
-          fi
-          break
-          ;;
-        *)
-          func_dirname $func_relative_path_tlibdir
-          func_relative_path_tlibdir=$func_dirname_result
-          if test -z "$func_relative_path_tlibdir"; then
-            # Have to descend all the way to the root!
-            func_relative_path_result=../$func_relative_path_result
-            func_relative_path_tcancelled=$func_relative_path_tbindir
-            break
-          fi
-          func_relative_path_result=../$func_relative_path_result
-          ;;
-      esac
-    done
-
-    # Now calculate path; take care to avoid doubling-up slashes.
-    func_stripname '' '/' "$func_relative_path_result"
-    func_relative_path_result=$func_stripname_result
-    func_stripname '/' '/' "$func_relative_path_tcancelled"
-    if test -n "$func_stripname_result"; then
-      func_append func_relative_path_result "/$func_stripname_result"
-    fi
-
-    # Normalisation. If bindir is libdir, return '.' else relative path.
-    if test -n "$func_relative_path_result"; then
-      func_stripname './' '' "$func_relative_path_result"
-      func_relative_path_result=$func_stripname_result
-    fi
-
-    test -n "$func_relative_path_result" || func_relative_path_result=.
-
-    :
-}
-
-
-# func_quote_for_eval ARG...
-# --------------------------
-# Aesthetically quote ARGs to be evaled later.
-# This function returns two values:
-#   i) func_quote_for_eval_result
-#      double-quoted, suitable for a subsequent eval
-#  ii) func_quote_for_eval_unquoted_result
-#      has all characters that are still active within double
-#      quotes backslashified.
-func_quote_for_eval ()
-{
-    $debug_cmd
-
-    func_quote_for_eval_unquoted_result=
-    func_quote_for_eval_result=
-    while test 0 -lt $#; do
-      case $1 in
-        *[\\\`\"\$]*)
-	  _G_unquoted_arg=`printf '%s\n' "$1" |$SED "$sed_quote_subst"` ;;
-        *)
-          _G_unquoted_arg=$1 ;;
-      esac
-      if test -n "$func_quote_for_eval_unquoted_result"; then
-	func_append func_quote_for_eval_unquoted_result " $_G_unquoted_arg"
-      else
-        func_append func_quote_for_eval_unquoted_result "$_G_unquoted_arg"
-      fi
-
-      case $_G_unquoted_arg in
-        # Double-quote args containing shell metacharacters to delay
-        # word splitting, command substitution and variable expansion
-        # for a subsequent eval.
-        # Many Bourne shells cannot handle close brackets correctly
-        # in scan sets, so we specify it separately.
-        *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-          _G_quoted_arg=\"$_G_unquoted_arg\"
-          ;;
-        *)
-          _G_quoted_arg=$_G_unquoted_arg
-	  ;;
-      esac
-
-      if test -n "$func_quote_for_eval_result"; then
-	func_append func_quote_for_eval_result " $_G_quoted_arg"
-      else
-        func_append func_quote_for_eval_result "$_G_quoted_arg"
-      fi
-      shift
-    done
-}
-
-
-# func_quote_for_expand ARG
-# -------------------------
+# func_quote_for_expand arg
 # Aesthetically quote ARG to be evaled later; same as above,
 # but do not quote variable references.
 func_quote_for_expand ()
 {
-    $debug_cmd
-
     case $1 in
       *[\\\`\"]*)
-	_G_arg=`$ECHO "$1" | $SED \
-	    -e "$sed_double_quote_subst" -e "$sed_double_backslash"` ;;
+	my_arg=`$ECHO "$1" | $SED \
+	    -e "$double_quote_subst" -e "$sed_double_backslash"` ;;
       *)
-        _G_arg=$1 ;;
+        my_arg="$1" ;;
     esac
 
-    case $_G_arg in
+    case $my_arg in
       # Double-quote args containing shell metacharacters to delay
       # word splitting and command substitution for a subsequent eval.
       # Many Bourne shells cannot handle close brackets correctly
       # in scan sets, so we specify it separately.
       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-        _G_arg=\"$_G_arg\"
+        my_arg="\"$my_arg\""
         ;;
     esac
 
-    func_quote_for_expand_result=$_G_arg
+    func_quote_for_expand_result="$my_arg"
 }
 
 
-# func_stripname PREFIX SUFFIX NAME
-# ---------------------------------
-# strip PREFIX and SUFFIX from NAME, and store in func_stripname_result.
-# PREFIX and SUFFIX must not contain globbing or regex special
-# characters, hashes, percent signs, but SUFFIX may contain a leading
-# dot (in which case that matches only a dot).
-if test yes = "$_G_HAVE_XSI_OPS"; then
-  eval 'func_stripname ()
-  {
-    $debug_cmd
-
-    # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
-    # positional parameters, so assign one to ordinary variable first.
-    func_stripname_result=$3
-    func_stripname_result=${func_stripname_result#"$1"}
-    func_stripname_result=${func_stripname_result%"$2"}
-  }'
-else
-  func_stripname ()
-  {
-    $debug_cmd
-
-    case $2 in
-      .*) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%\\\\$2\$%%"`;;
-      *)  func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%$2\$%%"`;;
-    esac
-  }
-fi
-
-
-# func_show_eval CMD [FAIL_EXP]
-# -----------------------------
-# Unless opt_quiet is true, then output CMD.  Then, if opt_dryrun is
+# func_show_eval cmd [fail_exp]
+# Unless opt_silent is true, then output CMD.  Then, if opt_dryrun is
 # not true, evaluate CMD.  If the evaluation of CMD fails, and FAIL_EXP
 # is given, then evaluate it.
 func_show_eval ()
 {
-    $debug_cmd
-
-    _G_cmd=$1
-    _G_fail_exp=${2-':'}
+    my_cmd="$1"
+    my_fail_exp="${2-:}"
 
-    func_quote_for_expand "$_G_cmd"
-    eval "func_notquiet $func_quote_for_expand_result"
+    ${opt_silent-false} || {
+      func_quote_for_expand "$my_cmd"
+      eval "func_echo $func_quote_for_expand_result"
+    }
 
-    $opt_dry_run || {
-      eval "$_G_cmd"
-      _G_status=$?
-      if test 0 -ne "$_G_status"; then
-	eval "(exit $_G_status); $_G_fail_exp"
+    if ${opt_dry_run-false}; then :; else
+      eval "$my_cmd"
+      my_status=$?
+      if test "$my_status" -eq 0; then :; else
+	eval "(exit $my_status); $my_fail_exp"
       fi
-    }
+    fi
 }
 
 
-# func_show_eval_locale CMD [FAIL_EXP]
-# ------------------------------------
-# Unless opt_quiet is true, then output CMD.  Then, if opt_dryrun is
+# func_show_eval_locale cmd [fail_exp]
+# Unless opt_silent is true, then output CMD.  Then, if opt_dryrun is
 # not true, evaluate CMD.  If the evaluation of CMD fails, and FAIL_EXP
 # is given, then evaluate it.  Use the saved locale for evaluation.
 func_show_eval_locale ()
 {
-    $debug_cmd
-
-    _G_cmd=$1
-    _G_fail_exp=${2-':'}
+    my_cmd="$1"
+    my_fail_exp="${2-:}"
 
-    $opt_quiet || {
-      func_quote_for_expand "$_G_cmd"
+    ${opt_silent-false} || {
+      func_quote_for_expand "$my_cmd"
       eval "func_echo $func_quote_for_expand_result"
     }
 
-    $opt_dry_run || {
-      eval "$_G_user_locale
-	    $_G_cmd"
-      _G_status=$?
-      eval "$_G_safe_locale"
-      if test 0 -ne "$_G_status"; then
-	eval "(exit $_G_status); $_G_fail_exp"
+    if ${opt_dry_run-false}; then :; else
+      eval "$lt_user_locale
+	    $my_cmd"
+      my_status=$?
+      eval "$lt_safe_locale"
+      if test "$my_status" -eq 0; then :; else
+	eval "(exit $my_status); $my_fail_exp"
       fi
-    }
+    fi
 }
 
-
 # func_tr_sh
-# ----------
 # Turn $1 into a string suitable for a shell variable name.
 # Result is stored in $func_tr_sh_result.  All characters
 # not in the set a-zA-Z0-9_ are replaced with '_'. Further,
 # if $1 begins with a digit, a '_' is prepended as well.
 func_tr_sh ()
 {
-    $debug_cmd
-
-    case $1 in
-    [0-9]* | *[!a-zA-Z0-9_]*)
-      func_tr_sh_result=`$ECHO "$1" | $SED -e 's/^\([0-9]\)/_\1/' -e 's/[^a-zA-Z0-9_]/_/g'`
-      ;;
-    * )
-      func_tr_sh_result=$1
-      ;;
-    esac
-}
-
-
-# func_verbose ARG...
-# -------------------
-# Echo program name prefixed message in verbose mode only.
-func_verbose ()
-{
-    $debug_cmd
-
-    $opt_verbose && func_echo "$*"
-
-    :
-}
-
-
-# func_warn_and_continue ARG...
-# -----------------------------
-# Echo program name prefixed warning message to standard error.
-func_warn_and_continue ()
-{
-    $debug_cmd
-
-    $require_term_colors
-
-    func_echo_infix_1 "${tc_red}warning$tc_reset" "$*" >&2
-}
-
-
-# func_warning CATEGORY ARG...
-# ----------------------------
-# Echo program name prefixed warning message to standard error. Warning
-# messages can be filtered according to CATEGORY, where this function
-# elides messages where CATEGORY is not listed in the global variable
-# 'opt_warning_types'.
-func_warning ()
-{
-    $debug_cmd
-
-    # CATEGORY must be in the warning_categories list!
-    case " $warning_categories " in
-      *" $1 "*) ;;
-      *) func_internal_error "invalid warning category '$1'" ;;
-    esac
-
-    _G_category=$1
-    shift
-
-    case " $opt_warning_types " in
-      *" $_G_category "*) $warning_func ${1+"$@"} ;;
-    esac
-}
-
-
-# func_sort_ver VER1 VER2
-# -----------------------
-# 'sort -V' is not generally available.
-# Note this deviates from the version comparison in automake
-# in that it treats 1.5 < 1.5.0, and treats 1.4.4a < 1.4-p3a
-# but this should suffice as we won't be specifying old
-# version formats or redundant trailing .0 in bootstrap.conf.
-# If we did want full compatibility then we should probably
-# use m4_version_compare from autoconf.
-func_sort_ver ()
-{
-    $debug_cmd
-
-    printf '%s\n%s\n' "$1" "$2" \
-      | sort -t. -k 1,1n -k 2,2n -k 3,3n -k 4,4n -k 5,5n -k 6,6n -k 7,7n -k 8,8n -k 9,9n
-}
-
-# func_lt_ver PREV CURR
-# ---------------------
-# Return true if PREV and CURR are in the correct order according to
-# func_sort_ver, otherwise false.  Use it like this:
-#
-#  func_lt_ver "$prev_ver" "$proposed_ver" || func_fatal_error "..."
-func_lt_ver ()
-{
-    $debug_cmd
-
-    test "x$1" = x`func_sort_ver "$1" "$2" | $SED 1q`
-}
-
-
-# Local variables:
-# mode: shell-script
-# sh-indentation: 2
-# eval: (add-hook 'before-save-hook 'time-stamp)
-# time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC"
-# time-stamp-time-zone: "UTC"
-# End:
-#! /bin/sh
-
-# Set a version string for this script.
-scriptversion=2014-01-07.03; # UTC
-
-# A portable, pluggable option parser for Bourne shell.
-# Written by Gary V. Vaughan, 2010
-
-# Copyright (C) 2010-2015 Free Software Foundation, Inc.
-# This is free software; see the source for copying conditions.  There is NO
-# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-# Please report bugs or propose patches to gary@gnu.org.
-
-
-## ------ ##
-## Usage. ##
-## ------ ##
-
-# This file is a library for parsing options in your shell scripts along
-# with assorted other useful supporting features that you can make use
-# of too.
-#
-# For the simplest scripts you might need only:
-#
-#   #!/bin/sh
-#   . relative/path/to/funclib.sh
-#   . relative/path/to/options-parser
-#   scriptversion=1.0
-#   func_options ${1+"$@"}
-#   eval set dummy "$func_options_result"; shift
-#   ...rest of your script...
-#
-# In order for the '--version' option to work, you will need to have a
-# suitably formatted comment like the one at the top of this file
-# starting with '# Written by ' and ending with '# warranty; '.
-#
-# For '-h' and '--help' to work, you will also need a one line
-# description of your script's purpose in a comment directly above the
-# '# Written by ' line, like the one at the top of this file.
-#
-# The default options also support '--debug', which will turn on shell
-# execution tracing (see the comment above debug_cmd below for another
-# use), and '--verbose' and the func_verbose function to allow your script
-# to display verbose messages only when your user has specified
-# '--verbose'.
-#
-# After sourcing this file, you can plug processing for additional
-# options by amending the variables from the 'Configuration' section
-# below, and following the instructions in the 'Option parsing'
-# section further down.
-
-## -------------- ##
-## Configuration. ##
-## -------------- ##
-
-# You should override these variables in your script after sourcing this
-# file so that they reflect the customisations you have added to the
-# option parser.
-
-# The usage line for option parsing errors and the start of '-h' and
-# '--help' output messages. You can embed shell variables for delayed
-# expansion at the time the message is displayed, but you will need to
-# quote other shell meta-characters carefully to prevent them being
-# expanded when the contents are evaled.
-usage='$progpath [OPTION]...'
-
-# Short help message in response to '-h' and '--help'.  Add to this or
-# override it after sourcing this library to reflect the full set of
-# options your script accepts.
-usage_message="\
-       --debug        enable verbose shell tracing
-   -W, --warnings=CATEGORY
-                      report the warnings falling in CATEGORY [all]
-   -v, --verbose      verbosely report processing
-       --version      print version information and exit
-   -h, --help         print short or long help message and exit
-"
-
-# Additional text appended to 'usage_message' in response to '--help'.
-long_help_message="
-Warning categories include:
-       'all'          show all warnings
-       'none'         turn off all the warnings
-       'error'        warnings are treated as fatal errors"
-
-# Help message printed before fatal option parsing errors.
-fatal_help="Try '\$progname --help' for more information."
-
-
-
-## ------------------------- ##
-## Hook function management. ##
-## ------------------------- ##
-
-# This section contains functions for adding, removing, and running hooks
-# to the main code.  A hook is just a named list of of function, that can
-# be run in order later on.
-
-# func_hookable FUNC_NAME
-# -----------------------
-# Declare that FUNC_NAME will run hooks added with
-# 'func_add_hook FUNC_NAME ...'.
-func_hookable ()
-{
-    $debug_cmd
-
-    func_append hookable_fns " $1"
-}
-
-
-# func_add_hook FUNC_NAME HOOK_FUNC
-# ---------------------------------
-# Request that FUNC_NAME call HOOK_FUNC before it returns.  FUNC_NAME must
-# first have been declared "hookable" by a call to 'func_hookable'.
-func_add_hook ()
-{
-    $debug_cmd
-
-    case " $hookable_fns " in
-      *" $1 "*) ;;
-      *) func_fatal_error "'$1' does not accept hook functions." ;;
-    esac
-
-    eval func_append ${1}_hooks '" $2"'
-}
-
-
-# func_remove_hook FUNC_NAME HOOK_FUNC
-# ------------------------------------
-# Remove HOOK_FUNC from the list of functions called by FUNC_NAME.
-func_remove_hook ()
-{
-    $debug_cmd
-
-    eval ${1}_hooks='`$ECHO "\$'$1'_hooks" |$SED "s| '$2'||"`'
-}
-
-
-# func_run_hooks FUNC_NAME [ARG]...
-# ---------------------------------
-# Run all hook functions registered to FUNC_NAME.
-# It is assumed that the list of hook functions contains nothing more
-# than a whitespace-delimited list of legal shell function names, and
-# no effort is wasted trying to catch shell meta-characters or preserve
-# whitespace.
-func_run_hooks ()
-{
-    $debug_cmd
-
-    case " $hookable_fns " in
-      *" $1 "*) ;;
-      *) func_fatal_error "'$1' does not support hook funcions.n" ;;
-    esac
-
-    eval _G_hook_fns=\$$1_hooks; shift
-
-    for _G_hook in $_G_hook_fns; do
-      eval $_G_hook '"$@"'
-
-      # store returned options list back into positional
-      # parameters for next 'cmd' execution.
-      eval _G_hook_result=\$${_G_hook}_result
-      eval set dummy "$_G_hook_result"; shift
-    done
-
-    func_quote_for_eval ${1+"$@"}
-    func_run_hooks_result=$func_quote_for_eval_result
-}
-
-
-
-## --------------- ##
-## Option parsing. ##
-## --------------- ##
-
-# In order to add your own option parsing hooks, you must accept the
-# full positional parameter list in your hook function, remove any
-# options that you action, and then pass back the remaining unprocessed
-# options in '<hooked_function_name>_result', escaped suitably for
-# 'eval'.  Like this:
-#
-#    my_options_prep ()
-#    {
-#        $debug_cmd
-#
-#        # Extend the existing usage message.
-#        usage_message=$usage_message'
-#      -s, --silent       don'\''t print informational messages
-#    '
-#
-#        func_quote_for_eval ${1+"$@"}
-#        my_options_prep_result=$func_quote_for_eval_result
-#    }
-#    func_add_hook func_options_prep my_options_prep
-#
-#
-#    my_silent_option ()
-#    {
-#        $debug_cmd
-#
-#        # Note that for efficiency, we parse as many options as we can
-#        # recognise in a loop before passing the remainder back to the
-#        # caller on the first unrecognised argument we encounter.
-#        while test $# -gt 0; do
-#          opt=$1; shift
-#          case $opt in
-#            --silent|-s) opt_silent=: ;;
-#            # Separate non-argument short options:
-#            -s*)         func_split_short_opt "$_G_opt"
-#                         set dummy "$func_split_short_opt_name" \
-#                             "-$func_split_short_opt_arg" ${1+"$@"}
-#                         shift
-#                         ;;
-#            *)            set dummy "$_G_opt" "$*"; shift; break ;;
-#          esac
-#        done
-#
-#        func_quote_for_eval ${1+"$@"}
-#        my_silent_option_result=$func_quote_for_eval_result
-#    }
-#    func_add_hook func_parse_options my_silent_option
-#
-#
-#    my_option_validation ()
-#    {
-#        $debug_cmd
-#
-#        $opt_silent && $opt_verbose && func_fatal_help "\
-#    '--silent' and '--verbose' options are mutually exclusive."
-#
-#        func_quote_for_eval ${1+"$@"}
-#        my_option_validation_result=$func_quote_for_eval_result
-#    }
-#    func_add_hook func_validate_options my_option_validation
-#
-# You'll alse need to manually amend $usage_message to reflect the extra
-# options you parse.  It's preferable to append if you can, so that
-# multiple option parsing hooks can be added safely.
-
-
-# func_options [ARG]...
-# ---------------------
-# All the functions called inside func_options are hookable. See the
-# individual implementations for details.
-func_hookable func_options
-func_options ()
-{
-    $debug_cmd
-
-    func_options_prep ${1+"$@"}
-    eval func_parse_options \
-        ${func_options_prep_result+"$func_options_prep_result"}
-    eval func_validate_options \
-        ${func_parse_options_result+"$func_parse_options_result"}
-
-    eval func_run_hooks func_options \
-        ${func_validate_options_result+"$func_validate_options_result"}
-
-    # save modified positional parameters for caller
-    func_options_result=$func_run_hooks_result
-}
-
-
-# func_options_prep [ARG]...
-# --------------------------
-# All initialisations required before starting the option parse loop.
-# Note that when calling hook functions, we pass through the list of
-# positional parameters.  If a hook function modifies that list, and
-# needs to propogate that back to rest of this script, then the complete
-# modified list must be put in 'func_run_hooks_result' before
-# returning.
-func_hookable func_options_prep
-func_options_prep ()
-{
-    $debug_cmd
-
-    # Option defaults:
-    opt_verbose=false
-    opt_warning_types=
-
-    func_run_hooks func_options_prep ${1+"$@"}
-
-    # save modified positional parameters for caller
-    func_options_prep_result=$func_run_hooks_result
-}
-
-
-# func_parse_options [ARG]...
-# ---------------------------
-# The main option parsing loop.
-func_hookable func_parse_options
-func_parse_options ()
-{
-    $debug_cmd
-
-    func_parse_options_result=
-
-    # this just eases exit handling
-    while test $# -gt 0; do
-      # Defer to hook functions for initial option parsing, so they
-      # get priority in the event of reusing an option name.
-      func_run_hooks func_parse_options ${1+"$@"}
-
-      # Adjust func_parse_options positional parameters to match
-      eval set dummy "$func_run_hooks_result"; shift
-
-      # Break out of the loop if we already parsed every option.
-      test $# -gt 0 || break
-
-      _G_opt=$1
-      shift
-      case $_G_opt in
-        --debug|-x)   debug_cmd='set -x'
-                      func_echo "enabling shell trace mode"
-                      $debug_cmd
-                      ;;
-
-        --no-warnings|--no-warning|--no-warn)
-                      set dummy --warnings none ${1+"$@"}
-                      shift
-		      ;;
-
-        --warnings|--warning|-W)
-                      test $# = 0 && func_missing_arg $_G_opt && break
-                      case " $warning_categories $1" in
-                        *" $1 "*)
-                          # trailing space prevents matching last $1 above
-                          func_append_uniq opt_warning_types " $1"
-                          ;;
-                        *all)
-                          opt_warning_types=$warning_categories
-                          ;;
-                        *none)
-                          opt_warning_types=none
-                          warning_func=:
-                          ;;
-                        *error)
-                          opt_warning_types=$warning_categories
-                          warning_func=func_fatal_error
-                          ;;
-                        *)
-                          func_fatal_error \
-                             "unsupported warning category: '$1'"
-                          ;;
-                      esac
-                      shift
-                      ;;
-
-        --verbose|-v) opt_verbose=: ;;
-        --version)    func_version ;;
-        -\?|-h)       func_usage ;;
-        --help)       func_help ;;
-
-	# Separate optargs to long options (plugins may need this):
-	--*=*)        func_split_equals "$_G_opt"
-	              set dummy "$func_split_equals_lhs" \
-                          "$func_split_equals_rhs" ${1+"$@"}
-                      shift
-                      ;;
-
-       # Separate optargs to short options:
-        -W*)
-                      func_split_short_opt "$_G_opt"
-                      set dummy "$func_split_short_opt_name" \
-                          "$func_split_short_opt_arg" ${1+"$@"}
-                      shift
-                      ;;
-
-        # Separate non-argument short options:
-        -\?*|-h*|-v*|-x*)
-                      func_split_short_opt "$_G_opt"
-                      set dummy "$func_split_short_opt_name" \
-                          "-$func_split_short_opt_arg" ${1+"$@"}
-                      shift
-                      ;;
-
-        --)           break ;;
-        -*)           func_fatal_help "unrecognised option: '$_G_opt'" ;;
-        *)            set dummy "$_G_opt" ${1+"$@"}; shift; break ;;
-      esac
-    done
-
-    # save modified positional parameters for caller
-    func_quote_for_eval ${1+"$@"}
-    func_parse_options_result=$func_quote_for_eval_result
+  case $1 in
+  [0-9]* | *[!a-zA-Z0-9_]*)
+    func_tr_sh_result=`$ECHO "$1" | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g'`
+    ;;
+  * )
+    func_tr_sh_result=$1
+    ;;
+  esac
 }
 
 
-# func_validate_options [ARG]...
-# ------------------------------
-# Perform any sanity checks on option settings and/or unconsumed
-# arguments.
-func_hookable func_validate_options
-func_validate_options ()
+# func_version
+# Echo version message to standard output and exit.
+func_version ()
 {
-    $debug_cmd
-
-    # Display all warnings if -W was not given.
-    test -n "$opt_warning_types" || opt_warning_types=" $warning_categories"
+    $opt_debug
 
-    func_run_hooks func_validate_options ${1+"$@"}
-
-    # Bail if the options were screwed!
-    $exit_cmd $EXIT_FAILURE
-
-    # save modified positional parameters for caller
-    func_validate_options_result=$func_run_hooks_result
+    $SED -n '/(C)/!b go
+	:more
+	/\./!{
+	  N
+	  s/\n# / /
+	  b more
+	}
+	:go
+	/^# '$PROGRAM' (GNU /,/# warranty; / {
+        s/^# //
+	s/^# *$//
+        s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/
+        p
+     }' < "$progpath"
+     exit $?
 }
 
-
-
-## ----------------- ##
-## Helper functions. ##
-## ----------------- ##
-
-# This section contains the helper functions used by the rest of the
-# hookable option parser framework in ascii-betical order.
-
-
-# func_fatal_help ARG...
-# ----------------------
-# Echo program name prefixed message to standard error, followed by
-# a help hint, and exit.
-func_fatal_help ()
+# func_usage
+# Echo short help message to standard output and exit.
+func_usage ()
 {
-    $debug_cmd
+    $opt_debug
 
-    eval \$ECHO \""Usage: $usage"\"
-    eval \$ECHO \""$fatal_help"\"
-    func_error ${1+"$@"}
-    exit $EXIT_FAILURE
+    $SED -n '/^# Usage:/,/^#  *.*--help/ {
+        s/^# //
+	s/^# *$//
+	s/\$progname/'$progname'/
+	p
+    }' < "$progpath"
+    echo
+    $ECHO "run \`$progname --help | more' for full usage"
+    exit $?
 }
 
-
-# func_help
-# ---------
-# Echo long help message to standard output and exit.
+# func_help [NOEXIT]
+# Echo long help message to standard output and exit,
+# unless 'noexit' is passed as argument.
 func_help ()
 {
-    $debug_cmd
-
-    func_usage_message
-    $ECHO "$long_help_message"
-    exit 0
+    $opt_debug
+
+    $SED -n '/^# Usage:/,/# Report bugs to/ {
+	:print
+        s/^# //
+	s/^# *$//
+	s*\$progname*'$progname'*
+	s*\$host*'"$host"'*
+	s*\$SHELL*'"$SHELL"'*
+	s*\$LTCC*'"$LTCC"'*
+	s*\$LTCFLAGS*'"$LTCFLAGS"'*
+	s*\$LD*'"$LD"'*
+	s/\$with_gnu_ld/'"$with_gnu_ld"'/
+	s/\$automake_version/'"`(${AUTOMAKE-automake} --version) 2>/dev/null |$SED 1q`"'/
+	s/\$autoconf_version/'"`(${AUTOCONF-autoconf} --version) 2>/dev/null |$SED 1q`"'/
+	p
+	d
+     }
+     /^# .* home page:/b print
+     /^# General help using/b print
+     ' < "$progpath"
+    ret=$?
+    if test -z "$1"; then
+      exit $ret
+    fi
 }
 
-
-# func_missing_arg ARGNAME
-# ------------------------
+# func_missing_arg argname
 # Echo program name prefixed message to standard error and set global
 # exit_cmd.
 func_missing_arg ()
 {
-    $debug_cmd
+    $opt_debug
 
-    func_error "Missing argument for '$1'."
+    func_error "missing argument for $1."
     exit_cmd=exit
 }
 
 
-# func_split_equals STRING
-# ------------------------
-# Set func_split_equals_lhs and func_split_equals_rhs shell variables after
-# splitting STRING at the '=' sign.
-test -z "$_G_HAVE_XSI_OPS" \
-    && (eval 'x=a/b/c;
-      test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \
-    && _G_HAVE_XSI_OPS=yes
-
-if test yes = "$_G_HAVE_XSI_OPS"
-then
-  # This is an XSI compatible shell, allowing a faster implementation...
-  eval 'func_split_equals ()
-  {
-      $debug_cmd
-
-      func_split_equals_lhs=${1%%=*}
-      func_split_equals_rhs=${1#*=}
-      test "x$func_split_equals_lhs" = "x$1" \
-        && func_split_equals_rhs=
-  }'
-else
-  # ...otherwise fall back to using expr, which is often a shell builtin.
-  func_split_equals ()
-  {
-      $debug_cmd
-
-      func_split_equals_lhs=`expr "x$1" : 'x\([^=]*\)'`
-      func_split_equals_rhs=
-      test "x$func_split_equals_lhs" = "x$1" \
-        || func_split_equals_rhs=`expr "x$1" : 'x[^=]*=\(.*\)$'`
-  }
-fi #func_split_equals
-
-
-# func_split_short_opt SHORTOPT
-# -----------------------------
+# func_split_short_opt shortopt
 # Set func_split_short_opt_name and func_split_short_opt_arg shell
 # variables after splitting SHORTOPT after the 2nd character.
-if test yes = "$_G_HAVE_XSI_OPS"
-then
-  # This is an XSI compatible shell, allowing a faster implementation...
-  eval 'func_split_short_opt ()
-  {
-      $debug_cmd
-
-      func_split_short_opt_arg=${1#??}
-      func_split_short_opt_name=${1%"$func_split_short_opt_arg"}
-  }'
-else
-  # ...otherwise fall back to using expr, which is often a shell builtin.
-  func_split_short_opt ()
-  {
-      $debug_cmd
-
-      func_split_short_opt_name=`expr "x$1" : 'x-\(.\)'`
-      func_split_short_opt_arg=`expr "x$1" : 'x-.\(.*\)$'`
-  }
-fi #func_split_short_opt
-
-
-# func_usage
-# ----------
-# Echo short help message to standard output and exit.
-func_usage ()
+func_split_short_opt ()
 {
-    $debug_cmd
+    my_sed_short_opt='1s/^\(..\).*$/\1/;q'
+    my_sed_short_rest='1s/^..\(.*\)$/\1/;q'
 
-    func_usage_message
-    $ECHO "Run '$progname --help |${PAGER-more}' for full usage"
-    exit 0
-}
+    func_split_short_opt_name=`$ECHO "$1" | $SED "$my_sed_short_opt"`
+    func_split_short_opt_arg=`$ECHO "$1" | $SED "$my_sed_short_rest"`
+} # func_split_short_opt may be replaced by extended shell implementation
 
 
-# func_usage_message
-# ------------------
-# Echo short help message to standard output.
-func_usage_message ()
+# func_split_long_opt longopt
+# Set func_split_long_opt_name and func_split_long_opt_arg shell
+# variables after splitting LONGOPT at the `=' sign.
+func_split_long_opt ()
 {
-    $debug_cmd
+    my_sed_long_opt='1s/^\(--[^=]*\)=.*/\1/;q'
+    my_sed_long_arg='1s/^--[^=]*=//'
 
-    eval \$ECHO \""Usage: $usage"\"
-    echo
-    $SED -n 's|^# ||
-        /^Written by/{
-          x;p;x
-        }
-	h
-	/^Written by/q' < "$progpath"
-    echo
-    eval \$ECHO \""$usage_message"\"
-}
+    func_split_long_opt_name=`$ECHO "$1" | $SED "$my_sed_long_opt"`
+    func_split_long_opt_arg=`$ECHO "$1" | $SED "$my_sed_long_arg"`
+} # func_split_long_opt may be replaced by extended shell implementation
 
+exit_cmd=:
 
-# func_version
-# ------------
-# Echo version message to standard output and exit.
-func_version ()
-{
-    $debug_cmd
 
-    printf '%s\n' "$progname $scriptversion"
-    $SED -n '
-        /(C)/!b go
-        :more
-        /\./!{
-          N
-          s|\n# | |
-          b more
-        }
-        :go
-        /^# Written by /,/# warranty; / {
-          s|^# ||
-          s|^# *$||
-          s|\((C)\)[ 0-9,-]*[ ,-]\([1-9][0-9]* \)|\1 \2|
-          p
-        }
-        /^# Written by / {
-          s|^# ||
-          p
-        }
-        /^warranty; /q' < "$progpath"
 
-    exit $?
-}
 
 
-# Local variables:
-# mode: shell-script
-# sh-indentation: 2
-# eval: (add-hook 'before-save-hook 'time-stamp)
-# time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC"
-# time-stamp-time-zone: "UTC"
-# End:
+magic="%%%MAGIC variable%%%"
+magic_exe="%%%MAGIC EXE variable%%%"
 
-# Set a version string.
-scriptversion='(GNU libtool) 2.4.6'
+# Global variables.
+nonopt=
+preserve_args=
+lo2o="s/\\.lo\$/.${objext}/"
+o2lo="s/\\.${objext}\$/.lo/"
+extracted_archives=
+extracted_serial=0
 
+# If this variable is set in any of the actions, the command in it
+# will be execed at the end.  This prevents here-documents from being
+# left over by shells.
+exec_cmd=
 
-# func_echo ARG...
-# ----------------
-# Libtool also displays the current mode in messages, so override
-# funclib.sh func_echo with this custom definition.
-func_echo ()
+# func_append var value
+# Append VALUE to the end of shell variable VAR.
+func_append ()
 {
-    $debug_cmd
-
-    _G_message=$*
-
-    func_echo_IFS=$IFS
-    IFS=$nl
-    for _G_line in $_G_message; do
-      IFS=$func_echo_IFS
-      $ECHO "$progname${opt_mode+: $opt_mode}: $_G_line"
-    done
-    IFS=$func_echo_IFS
-}
+    eval "${1}=\$${1}\${2}"
+} # func_append may be replaced by extended shell implementation
 
-
-# func_warning ARG...
-# -------------------
-# Libtool warnings are not categorized, so override funclib.sh
-# func_warning with this simpler definition.
-func_warning ()
+# func_append_quoted var value
+# Quote VALUE and append to the end of shell variable VAR, separated
+# by a space.
+func_append_quoted ()
 {
-    $debug_cmd
-
-    $warning_func ${1+"$@"}
-}
+    func_quote_for_eval "${2}"
+    eval "${1}=\$${1}\\ \$func_quote_for_eval_result"
+} # func_append_quoted may be replaced by extended shell implementation
 
 
-## ---------------- ##
-## Options parsing. ##
-## ---------------- ##
-
-# Hook in the functions to make sure our own options are parsed during
-# the option parsing loop.
-
-usage='$progpath [OPTION]... [MODE-ARG]...'
-
-# Short help message in response to '-h'.
-usage_message="Options:
-       --config             show all configuration variables
-       --debug              enable verbose shell tracing
-   -n, --dry-run            display commands without modifying any files
-       --features           display basic configuration information and exit
-       --mode=MODE          use operation mode MODE
-       --no-warnings        equivalent to '-Wnone'
-       --preserve-dup-deps  don't remove duplicate dependency libraries
-       --quiet, --silent    don't print informational messages
-       --tag=TAG            use configuration variables from tag TAG
-   -v, --verbose            print more informational messages than default
-       --version            print version information
-   -W, --warnings=CATEGORY  report the warnings falling in CATEGORY [all]
-   -h, --help, --help-all   print short, long, or detailed help message
-"
-
-# Additional text appended to 'usage_message' in response to '--help'.
-func_help ()
+# func_arith arithmetic-term...
+func_arith ()
 {
-    $debug_cmd
-
-    func_usage_message
-    $ECHO "$long_help_message
-
-MODE must be one of the following:
-
-       clean           remove files from the build directory
-       compile         compile a source file into a libtool object
-       execute         automatically set library path, then run a program
-       finish          complete the installation of libtool libraries
-       install         install libraries or executables
-       link            create a library or an executable
-       uninstall       remove libraries from an installed directory
-
-MODE-ARGS vary depending on the MODE.  When passed as first option,
-'--mode=MODE' may be abbreviated as 'MODE' or a unique abbreviation of that.
-Try '$progname --help --mode=MODE' for a more detailed description of MODE.
-
-When reporting a bug, please describe a test case to reproduce it and
-include the following information:
-
-       host-triplet:   $host
-       shell:          $SHELL
-       compiler:       $LTCC
-       compiler flags: $LTCFLAGS
-       linker:         $LD (gnu? $with_gnu_ld)
-       version:        $progname (GNU libtool) 2.4.6
-       automake:       `($AUTOMAKE --version) 2>/dev/null |$SED 1q`
-       autoconf:       `($AUTOCONF --version) 2>/dev/null |$SED 1q`
-
-Report bugs to <bug-libtool@gnu.org>.
-GNU libtool home page: <http://www.gnu.org/software/libtool/>.
-General help using GNU software: <http://www.gnu.org/gethelp/>."
-    exit 0
-}
+    func_arith_result=`expr "${@}"`
+} # func_arith may be replaced by extended shell implementation
 
 
-# func_lo2o OBJECT-NAME
-# ---------------------
-# Transform OBJECT-NAME from a '.lo' suffix to the platform specific
-# object suffix.
+# func_len string
+# STRING may not start with a hyphen.
+func_len ()
+{
+    func_len_result=`expr "${1}" : ".*" 2>/dev/null || echo $max_cmd_len`
+} # func_len may be replaced by extended shell implementation
 
-lo2o=s/\\.lo\$/.$objext/
-o2lo=s/\\.$objext\$/.lo/
 
-if test yes = "$_G_HAVE_XSI_OPS"; then
-  eval 'func_lo2o ()
-  {
-    case $1 in
-      *.lo) func_lo2o_result=${1%.lo}.$objext ;;
-      *   ) func_lo2o_result=$1               ;;
-    esac
-  }'
+# func_lo2o object
+func_lo2o ()
+{
+    func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
+} # func_lo2o may be replaced by extended shell implementation
 
-  # func_xform LIBOBJ-OR-SOURCE
-  # ---------------------------
-  # Transform LIBOBJ-OR-SOURCE from a '.o' or '.c' (or otherwise)
-  # suffix to a '.lo' libtool-object suffix.
-  eval 'func_xform ()
-  {
-    func_xform_result=${1%.*}.lo
-  }'
-else
-  # ...otherwise fall back to using sed.
-  func_lo2o ()
-  {
-    func_lo2o_result=`$ECHO "$1" | $SED "$lo2o"`
-  }
 
-  func_xform ()
-  {
-    func_xform_result=`$ECHO "$1" | $SED 's|\.[^.]*$|.lo|'`
-  }
-fi
+# func_xform libobj-or-source
+func_xform ()
+{
+    func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
+} # func_xform may be replaced by extended shell implementation
 
 
-# func_fatal_configuration ARG...
-# -------------------------------
+# func_fatal_configuration arg...
 # Echo program name prefixed message to standard error, followed by
 # a configuration failure hint, and exit.
 func_fatal_configuration ()
 {
-    func__fatal_error ${1+"$@"} \
-      "See the $PACKAGE documentation for more information." \
-      "Fatal configuration error."
+    func_error ${1+"$@"}
+    func_error "See the $PACKAGE documentation for more information."
+    func_fatal_error "Fatal configuration error."
 }
 
 
 # func_config
-# -----------
 # Display the configuration for all the tags in this script.
 func_config ()
 {
@@ -2149,19 +915,17 @@ func_config ()
     exit $?
 }
 
-
 # func_features
-# -------------
 # Display the features supported by this script.
 func_features ()
 {
     echo "host: $host"
-    if test yes = "$build_libtool_libs"; then
+    if test "$build_libtool_libs" = yes; then
       echo "enable shared libraries"
     else
       echo "disable shared libraries"
     fi
-    if test yes = "$build_old_libs"; then
+    if test "$build_old_libs" = yes; then
       echo "enable static libraries"
     else
       echo "disable static libraries"
@@ -2170,297 +934,289 @@ func_features ()
     exit $?
 }
 
-
-# func_enable_tag TAGNAME
-# -----------------------
+# func_enable_tag tagname
 # Verify that TAGNAME is valid, and either flag an error and exit, or
 # enable the TAGNAME tag.  We also add TAGNAME to the global $taglist
 # variable here.
 func_enable_tag ()
 {
-    # Global variable:
-    tagname=$1
+  # Global variable:
+  tagname="$1"
 
-    re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
-    re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
-    sed_extractcf=/$re_begincf/,/$re_endcf/p
+  re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
+  re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
+  sed_extractcf="/$re_begincf/,/$re_endcf/p"
 
-    # Validate tagname.
-    case $tagname in
-      *[!-_A-Za-z0-9,/]*)
-        func_fatal_error "invalid tag name: $tagname"
-        ;;
-    esac
+  # Validate tagname.
+  case $tagname in
+    *[!-_A-Za-z0-9,/]*)
+      func_fatal_error "invalid tag name: $tagname"
+      ;;
+  esac
 
-    # Don't test for the "default" C tag, as we know it's
-    # there but not specially marked.
-    case $tagname in
-        CC) ;;
+  # Don't test for the "default" C tag, as we know it's
+  # there but not specially marked.
+  case $tagname in
+    CC) ;;
     *)
-        if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
-	  taglist="$taglist $tagname"
-
-	  # Evaluate the configuration.  Be careful to quote the path
-	  # and the sed script, to avoid splitting on whitespace, but
-	  # also don't use non-portable quotes within backquotes within
-	  # quotes we have to do it in 2 steps:
-	  extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
-	  eval "$extractedcf"
-        else
-	  func_error "ignoring unknown tag $tagname"
-        fi
-        ;;
-    esac
+      if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
+	taglist="$taglist $tagname"
+
+	# Evaluate the configuration.  Be careful to quote the path
+	# and the sed script, to avoid splitting on whitespace, but
+	# also don't use non-portable quotes within backquotes within
+	# quotes we have to do it in 2 steps:
+	extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
+	eval "$extractedcf"
+      else
+	func_error "ignoring unknown tag $tagname"
+      fi
+      ;;
+  esac
 }
 
-
 # func_check_version_match
-# ------------------------
 # Ensure that we are using m4 macros, and libtool script from the same
 # release of libtool.
 func_check_version_match ()
 {
-    if test "$package_revision" != "$macro_revision"; then
-      if test "$VERSION" != "$macro_version"; then
-        if test -z "$macro_version"; then
-          cat >&2 <<_LT_EOF
+  if test "$package_revision" != "$macro_revision"; then
+    if test "$VERSION" != "$macro_version"; then
+      if test -z "$macro_version"; then
+        cat >&2 <<_LT_EOF
 $progname: Version mismatch error.  This is $PACKAGE $VERSION, but the
 $progname: definition of this LT_INIT comes from an older release.
 $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
 $progname: and run autoconf again.
 _LT_EOF
-        else
-          cat >&2 <<_LT_EOF
+      else
+        cat >&2 <<_LT_EOF
 $progname: Version mismatch error.  This is $PACKAGE $VERSION, but the
 $progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
 $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
 $progname: and run autoconf again.
 _LT_EOF
-        fi
-      else
-        cat >&2 <<_LT_EOF
+      fi
+    else
+      cat >&2 <<_LT_EOF
 $progname: Version mismatch error.  This is $PACKAGE $VERSION, revision $package_revision,
 $progname: but the definition of this LT_INIT comes from revision $macro_revision.
 $progname: You should recreate aclocal.m4 with macros from revision $package_revision
 $progname: of $PACKAGE $VERSION and run autoconf again.
 _LT_EOF
-      fi
-
-      exit $EXIT_MISMATCH
     fi
-}
 
+    exit $EXIT_MISMATCH
+  fi
+}
 
-# libtool_options_prep [ARG]...
-# -----------------------------
-# Preparation for options parsed by libtool.
-libtool_options_prep ()
-{
-    $debug_mode
 
-    # Option defaults:
-    opt_config=false
-    opt_dlopen=
-    opt_dry_run=false
-    opt_help=false
-    opt_mode=
-    opt_preserve_dup_deps=false
-    opt_quiet=false
+# Shorthand for --mode=foo, only valid as the first argument
+case $1 in
+clean|clea|cle|cl)
+  shift; set dummy --mode clean ${1+"$@"}; shift
+  ;;
+compile|compil|compi|comp|com|co|c)
+  shift; set dummy --mode compile ${1+"$@"}; shift
+  ;;
+execute|execut|execu|exec|exe|ex|e)
+  shift; set dummy --mode execute ${1+"$@"}; shift
+  ;;
+finish|finis|fini|fin|fi|f)
+  shift; set dummy --mode finish ${1+"$@"}; shift
+  ;;
+install|instal|insta|inst|ins|in|i)
+  shift; set dummy --mode install ${1+"$@"}; shift
+  ;;
+link|lin|li|l)
+  shift; set dummy --mode link ${1+"$@"}; shift
+  ;;
+uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
+  shift; set dummy --mode uninstall ${1+"$@"}; shift
+  ;;
+esac
 
-    nonopt=
-    preserve_args=
 
-    # Shorthand for --mode=foo, only valid as the first argument
-    case $1 in
-    clean|clea|cle|cl)
-      shift; set dummy --mode clean ${1+"$@"}; shift
-      ;;
-    compile|compil|compi|comp|com|co|c)
-      shift; set dummy --mode compile ${1+"$@"}; shift
-      ;;
-    execute|execut|execu|exec|exe|ex|e)
-      shift; set dummy --mode execute ${1+"$@"}; shift
-      ;;
-    finish|finis|fini|fin|fi|f)
-      shift; set dummy --mode finish ${1+"$@"}; shift
-      ;;
-    install|instal|insta|inst|ins|in|i)
-      shift; set dummy --mode install ${1+"$@"}; shift
-      ;;
-    link|lin|li|l)
-      shift; set dummy --mode link ${1+"$@"}; shift
-      ;;
-    uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
-      shift; set dummy --mode uninstall ${1+"$@"}; shift
-      ;;
-    esac
 
-    # Pass back the list of options.
-    func_quote_for_eval ${1+"$@"}
-    libtool_options_prep_result=$func_quote_for_eval_result
-}
-func_add_hook func_options_prep libtool_options_prep
+# Option defaults:
+opt_debug=:
+opt_dry_run=false
+opt_config=false
+opt_preserve_dup_deps=false
+opt_features=false
+opt_finish=false
+opt_help=false
+opt_help_all=false
+opt_silent=:
+opt_warning=:
+opt_verbose=:
+opt_silent=false
+opt_verbose=false
 
 
-# libtool_parse_options [ARG]...
-# ---------------------------------
-# Provide handling for libtool specific options.
-libtool_parse_options ()
+# Parse options once, thoroughly.  This comes as soon as possible in the
+# script to make things like `--version' happen as quickly as we can.
 {
-    $debug_cmd
+  # this just eases exit handling
+  while test $# -gt 0; do
+    opt="$1"
+    shift
+    case $opt in
+      --debug|-x)	opt_debug='set -x'
+			func_echo "enabling shell trace mode"
+			$opt_debug
+			;;
+      --dry-run|--dryrun|-n)
+			opt_dry_run=:
+			;;
+      --config)
+			opt_config=:
+func_config
+			;;
+      --dlopen|-dlopen)
+			optarg="$1"
+			opt_dlopen="${opt_dlopen+$opt_dlopen
+}$optarg"
+			shift
+			;;
+      --preserve-dup-deps)
+			opt_preserve_dup_deps=:
+			;;
+      --features)
+			opt_features=:
+func_features
+			;;
+      --finish)
+			opt_finish=:
+set dummy --mode finish ${1+"$@"}; shift
+			;;
+      --help)
+			opt_help=:
+			;;
+      --help-all)
+			opt_help_all=:
+opt_help=': help-all'
+			;;
+      --mode)
+			test $# = 0 && func_missing_arg $opt && break
+			optarg="$1"
+			opt_mode="$optarg"
+case $optarg in
+  # Valid mode arguments:
+  clean|compile|execute|finish|install|link|relink|uninstall) ;;
+
+  # Catch anything else as an error
+  *) func_error "invalid argument for $opt"
+     exit_cmd=exit
+     break
+     ;;
+esac
+			shift
+			;;
+      --no-silent|--no-quiet)
+			opt_silent=false
+func_append preserve_args " $opt"
+			;;
+      --no-warning|--no-warn)
+			opt_warning=false
+func_append preserve_args " $opt"
+			;;
+      --no-verbose)
+			opt_verbose=false
+func_append preserve_args " $opt"
+			;;
+      --silent|--quiet)
+			opt_silent=:
+func_append preserve_args " $opt"
+        opt_verbose=false
+			;;
+      --verbose|-v)
+			opt_verbose=:
+func_append preserve_args " $opt"
+opt_silent=false
+			;;
+      --tag)
+			test $# = 0 && func_missing_arg $opt && break
+			optarg="$1"
+			opt_tag="$optarg"
+func_append preserve_args " $opt $optarg"
+func_enable_tag "$optarg"
+			shift
+			;;
+
+      -\?|-h)		func_usage				;;
+      --help)		func_help				;;
+      --version)	func_version				;;
+
+      # Separate optargs to long options:
+      --*=*)
+			func_split_long_opt "$opt"
+			set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"}
+			shift
+			;;
+
+      # Separate non-argument short options:
+      -\?*|-h*|-n*|-v*)
+			func_split_short_opt "$opt"
+			set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"}
+			shift
+			;;
+
+      --)		break					;;
+      -*)		func_fatal_help "unrecognized option \`$opt'" ;;
+      *)		set dummy "$opt" ${1+"$@"};	shift; break  ;;
+    esac
+  done
 
-    # Perform our own loop to consume as many options as possible in
-    # each iteration.
-    while test $# -gt 0; do
-      _G_opt=$1
-      shift
-      case $_G_opt in
-        --dry-run|--dryrun|-n)
-                        opt_dry_run=:
-                        ;;
-
-        --config)       func_config ;;
-
-        --dlopen|-dlopen)
-                        opt_dlopen="${opt_dlopen+$opt_dlopen
-}$1"
-                        shift
-                        ;;
-
-        --preserve-dup-deps)
-                        opt_preserve_dup_deps=: ;;
-
-        --features)     func_features ;;
-
-        --finish)       set dummy --mode finish ${1+"$@"}; shift ;;
-
-        --help)         opt_help=: ;;
-
-        --help-all)     opt_help=': help-all' ;;
-
-        --mode)         test $# = 0 && func_missing_arg $_G_opt && break
-                        opt_mode=$1
-                        case $1 in
-                          # Valid mode arguments:
-                          clean|compile|execute|finish|install|link|relink|uninstall) ;;
-
-                          # Catch anything else as an error
-                          *) func_error "invalid argument for $_G_opt"
-                             exit_cmd=exit
-                             break
-                             ;;
-                        esac
-                        shift
-                        ;;
-
-        --no-silent|--no-quiet)
-                        opt_quiet=false
-                        func_append preserve_args " $_G_opt"
-                        ;;
-
-        --no-warnings|--no-warning|--no-warn)
-                        opt_warning=false
-                        func_append preserve_args " $_G_opt"
-                        ;;
-
-        --no-verbose)
-                        opt_verbose=false
-                        func_append preserve_args " $_G_opt"
-                        ;;
-
-        --silent|--quiet)
-                        opt_quiet=:
-                        opt_verbose=false
-                        func_append preserve_args " $_G_opt"
-                        ;;
-
-        --tag)          test $# = 0 && func_missing_arg $_G_opt && break
-                        opt_tag=$1
-                        func_append preserve_args " $_G_opt $1"
-                        func_enable_tag "$1"
-                        shift
-                        ;;
-
-        --verbose|-v)   opt_quiet=false
-                        opt_verbose=:
-                        func_append preserve_args " $_G_opt"
-                        ;;
-
-	# An option not handled by this hook function:
-        *)		set dummy "$_G_opt" ${1+"$@"};	shift; break  ;;
-      esac
-    done
+  # Validate options:
 
+  # save first non-option argument
+  if test "$#" -gt 0; then
+    nonopt="$opt"
+    shift
+  fi
 
-    # save modified positional parameters for caller
-    func_quote_for_eval ${1+"$@"}
-    libtool_parse_options_result=$func_quote_for_eval_result
-}
-func_add_hook func_parse_options libtool_parse_options
+  # preserve --debug
+  test "$opt_debug" = : || func_append preserve_args " --debug"
 
+  case $host in
+    *cygwin* | *mingw* | *pw32* | *cegcc*)
+      # don't eliminate duplications in $postdeps and $predeps
+      opt_duplicate_compiler_generated_deps=:
+      ;;
+    *)
+      opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps
+      ;;
+  esac
 
+  $opt_help || {
+    # Sanity checks first:
+    func_check_version_match
 
-# libtool_validate_options [ARG]...
-# ---------------------------------
-# Perform any sanity checks on option settings and/or unconsumed
-# arguments.
-libtool_validate_options ()
-{
-    # save first non-option argument
-    if test 0 -lt $#; then
-      nonopt=$1
-      shift
+    if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
+      func_fatal_configuration "not configured to build any kind of library"
     fi
 
-    # preserve --debug
-    test : = "$debug_cmd" || func_append preserve_args " --debug"
-
-    case $host in
-      # Solaris2 added to fix http://debbugs.gnu.org/cgi/bugreport.cgi?bug=16452
-      # see also: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59788
-      *cygwin* | *mingw* | *pw32* | *cegcc* | *solaris2* | *os2*)
-        # don't eliminate duplications in $postdeps and $predeps
-        opt_duplicate_compiler_generated_deps=:
-        ;;
-      *)
-        opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps
-        ;;
-    esac
-
-    $opt_help || {
-      # Sanity checks first:
-      func_check_version_match
+    # Darwin sucks
+    eval std_shrext=\"$shrext_cmds\"
 
-      test yes != "$build_libtool_libs" \
-        && test yes != "$build_old_libs" \
-        && func_fatal_configuration "not configured to build any kind of library"
-
-      # Darwin sucks
-      eval std_shrext=\"$shrext_cmds\"
+    # Only execute mode is allowed to have -dlopen flags.
+    if test -n "$opt_dlopen" && test "$opt_mode" != execute; then
+      func_error "unrecognized option \`-dlopen'"
+      $ECHO "$help" 1>&2
+      exit $EXIT_FAILURE
+    fi
 
-      # Only execute mode is allowed to have -dlopen flags.
-      if test -n "$opt_dlopen" && test execute != "$opt_mode"; then
-        func_error "unrecognized option '-dlopen'"
-        $ECHO "$help" 1>&2
-        exit $EXIT_FAILURE
-      fi
+    # Change the help message to a mode-specific one.
+    generic_help="$help"
+    help="Try \`$progname --help --mode=$opt_mode' for more information."
+  }
 
-      # Change the help message to a mode-specific one.
-      generic_help=$help
-      help="Try '$progname --help --mode=$opt_mode' for more information."
-    }
 
-    # Pass back the unparsed argument list
-    func_quote_for_eval ${1+"$@"}
-    libtool_validate_options_result=$func_quote_for_eval_result
+  # Bail if the options were screwed
+  $exit_cmd $EXIT_FAILURE
 }
-func_add_hook func_validate_options libtool_validate_options
-
 
-# Process options as early as possible so that --help and --version
-# can return quickly.
-func_options ${1+"$@"}
-eval set dummy "$func_options_result"; shift
 
 
 
@@ -2468,52 +1224,24 @@ eval set dummy "$func_options_result"; shift
 ##    Main.    ##
 ## ----------- ##
 
-magic='%%%MAGIC variable%%%'
-magic_exe='%%%MAGIC EXE variable%%%'
-
-# Global variables.
-extracted_archives=
-extracted_serial=0
-
-# If this variable is set in any of the actions, the command in it
-# will be execed at the end.  This prevents here-documents from being
-# left over by shells.
-exec_cmd=
-
-
-# A function that is used when there is no print builtin or printf.
-func_fallback_echo ()
-{
-  eval 'cat <<_LTECHO_EOF
-$1
-_LTECHO_EOF'
-}
-
-# func_generated_by_libtool
-# True iff stdin has been generated by Libtool. This function is only
-# a basic sanity check; it will hardly flush out determined imposters.
-func_generated_by_libtool_p ()
-{
-  $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
-}
-
 # func_lalib_p file
-# True iff FILE is a libtool '.la' library or '.lo' object file.
+# True iff FILE is a libtool `.la' library or `.lo' object file.
 # This function is only a basic sanity check; it will hardly flush out
 # determined imposters.
 func_lalib_p ()
 {
     test -f "$1" &&
-      $SED -e 4q "$1" 2>/dev/null | func_generated_by_libtool_p
+      $SED -e 4q "$1" 2>/dev/null \
+        | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
 }
 
 # func_lalib_unsafe_p file
-# True iff FILE is a libtool '.la' library or '.lo' object file.
+# True iff FILE is a libtool `.la' library or `.lo' object file.
 # This function implements the same check as func_lalib_p without
 # resorting to external programs.  To this end, it redirects stdin and
 # closes it afterwards, without saving the original file descriptor.
 # As a safety measure, use it only where a negative result would be
-# fatal anyway.  Works if 'file' does not exist.
+# fatal anyway.  Works if `file' does not exist.
 func_lalib_unsafe_p ()
 {
     lalib_p=no
@@ -2521,13 +1249,13 @@ func_lalib_unsafe_p ()
 	for lalib_p_l in 1 2 3 4
 	do
 	    read lalib_p_line
-	    case $lalib_p_line in
+	    case "$lalib_p_line" in
 		\#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
 	    esac
 	done
 	exec 0<&5 5<&-
     fi
-    test yes = "$lalib_p"
+    test "$lalib_p" = yes
 }
 
 # func_ltwrapper_script_p file
@@ -2536,8 +1264,7 @@ func_lalib_unsafe_p ()
 # determined imposters.
 func_ltwrapper_script_p ()
 {
-    test -f "$1" &&
-      $lt_truncate_bin < "$1" 2>/dev/null | func_generated_by_libtool_p
+    func_lalib_p "$1"
 }
 
 # func_ltwrapper_executable_p file
@@ -2562,7 +1289,7 @@ func_ltwrapper_scriptname ()
 {
     func_dirname_and_basename "$1" "" "."
     func_stripname '' '.exe' "$func_basename_result"
-    func_ltwrapper_scriptname_result=$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper
+    func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper"
 }
 
 # func_ltwrapper_p file
@@ -2581,13 +1308,11 @@ func_ltwrapper_p ()
 # FAIL_CMD may read-access the current command in variable CMD!
 func_execute_cmds ()
 {
-    $debug_cmd
-
+    $opt_debug
     save_ifs=$IFS; IFS='~'
     for cmd in $1; do
-      IFS=$sp$nl
-      eval cmd=\"$cmd\"
       IFS=$save_ifs
+      eval cmd=\"$cmd\"
       func_show_eval "$cmd" "${2-:}"
     done
     IFS=$save_ifs
@@ -2599,11 +1324,10 @@ func_execute_cmds ()
 # Note that it is not necessary on cygwin/mingw to append a dot to
 # FILE even if both FILE and FILE.exe exist: automatic-append-.exe
 # behavior happens only for exec(3), not for open(2)!  Also, sourcing
-# 'FILE.' does not work on cygwin managed mounts.
+# `FILE.' does not work on cygwin managed mounts.
 func_source ()
 {
-    $debug_cmd
-
+    $opt_debug
     case $1 in
     */* | *\\*)	. "$1" ;;
     *)		. "./$1" ;;
@@ -2630,10 +1354,10 @@ func_resolve_sysroot ()
 # store the result into func_replace_sysroot_result.
 func_replace_sysroot ()
 {
-  case $lt_sysroot:$1 in
+  case "$lt_sysroot:$1" in
   ?*:"$lt_sysroot"*)
     func_stripname "$lt_sysroot" '' "$1"
-    func_replace_sysroot_result='='$func_stripname_result
+    func_replace_sysroot_result="=$func_stripname_result"
     ;;
   *)
     # Including no sysroot.
@@ -2650,8 +1374,7 @@ func_replace_sysroot ()
 # arg is usually of the form 'gcc ...'
 func_infer_tag ()
 {
-    $debug_cmd
-
+    $opt_debug
     if test -n "$available_tags" && test -z "$tagname"; then
       CC_quoted=
       for arg in $CC; do
@@ -2670,7 +1393,7 @@ func_infer_tag ()
 	for z in $available_tags; do
 	  if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
 	    # Evaluate the configuration.
-	    eval "`$SED -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
+	    eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
 	    CC_quoted=
 	    for arg in $CC; do
 	      # Double-quote args containing other shell metacharacters.
@@ -2695,7 +1418,7 @@ func_infer_tag ()
 	# line option must be used.
 	if test -z "$tagname"; then
 	  func_echo "unable to infer tagged configuration"
-	  func_fatal_error "specify a tag with '--tag'"
+	  func_fatal_error "specify a tag with \`--tag'"
 #	else
 #	  func_verbose "using $tagname tagged configuration"
 	fi
@@ -2711,15 +1434,15 @@ func_infer_tag ()
 # but don't create it if we're doing a dry run.
 func_write_libtool_object ()
 {
-    write_libobj=$1
-    if test yes = "$build_libtool_libs"; then
-      write_lobj=\'$2\'
+    write_libobj=${1}
+    if test "$build_libtool_libs" = yes; then
+      write_lobj=\'${2}\'
     else
       write_lobj=none
     fi
 
-    if test yes = "$build_old_libs"; then
-      write_oldobj=\'$3\'
+    if test "$build_old_libs" = yes; then
+      write_oldobj=\'${3}\'
     else
       write_oldobj=none
     fi
@@ -2727,7 +1450,7 @@ func_write_libtool_object ()
     $opt_dry_run || {
       cat >${write_libobj}T <<EOF
 # $write_libobj - a libtool object file
-# Generated by $PROGRAM (GNU $PACKAGE) $VERSION
+# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
 #
 # Please DO NOT delete this file!
 # It is necessary for linking the library.
@@ -2739,7 +1462,7 @@ pic_object=$write_lobj
 non_pic_object=$write_oldobj
 
 EOF
-      $MV "${write_libobj}T" "$write_libobj"
+      $MV "${write_libobj}T" "${write_libobj}"
     }
 }
 
@@ -2759,9 +1482,8 @@ EOF
 # be empty on error (or when ARG is empty)
 func_convert_core_file_wine_to_w32 ()
 {
-  $debug_cmd
-
-  func_convert_core_file_wine_to_w32_result=$1
+  $opt_debug
+  func_convert_core_file_wine_to_w32_result="$1"
   if test -n "$1"; then
     # Unfortunately, winepath does not exit with a non-zero error code, so we
     # are forced to check the contents of stdout. On the other hand, if the
@@ -2769,9 +1491,9 @@ func_convert_core_file_wine_to_w32 ()
     # *an error message* to stdout. So we must check for both error code of
     # zero AND non-empty stdout, which explains the odd construction:
     func_convert_core_file_wine_to_w32_tmp=`winepath -w "$1" 2>/dev/null`
-    if test "$?" -eq 0 && test -n "$func_convert_core_file_wine_to_w32_tmp"; then
+    if test "$?" -eq 0 && test -n "${func_convert_core_file_wine_to_w32_tmp}"; then
       func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" |
-        $SED -e "$sed_naive_backslashify"`
+        $SED -e "$lt_sed_naive_backslashify"`
     else
       func_convert_core_file_wine_to_w32_result=
     fi
@@ -2792,19 +1514,18 @@ func_convert_core_file_wine_to_w32 ()
 # are convertible, then the result may be empty.
 func_convert_core_path_wine_to_w32 ()
 {
-  $debug_cmd
-
+  $opt_debug
   # unfortunately, winepath doesn't convert paths, only file names
-  func_convert_core_path_wine_to_w32_result=
+  func_convert_core_path_wine_to_w32_result=""
   if test -n "$1"; then
     oldIFS=$IFS
     IFS=:
     for func_convert_core_path_wine_to_w32_f in $1; do
       IFS=$oldIFS
       func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f"
-      if test -n "$func_convert_core_file_wine_to_w32_result"; then
+      if test -n "$func_convert_core_file_wine_to_w32_result" ; then
         if test -z "$func_convert_core_path_wine_to_w32_result"; then
-          func_convert_core_path_wine_to_w32_result=$func_convert_core_file_wine_to_w32_result
+          func_convert_core_path_wine_to_w32_result="$func_convert_core_file_wine_to_w32_result"
         else
           func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result"
         fi
@@ -2833,8 +1554,7 @@ func_convert_core_path_wine_to_w32 ()
 # environment variable; do not put it in $PATH.
 func_cygpath ()
 {
-  $debug_cmd
-
+  $opt_debug
   if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then
     func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null`
     if test "$?" -ne 0; then
@@ -2843,7 +1563,7 @@ func_cygpath ()
     fi
   else
     func_cygpath_result=
-    func_error "LT_CYGPATH is empty or specifies non-existent file: '$LT_CYGPATH'"
+    func_error "LT_CYGPATH is empty or specifies non-existent file: \`$LT_CYGPATH'"
   fi
 }
 #end: func_cygpath
@@ -2854,11 +1574,10 @@ func_cygpath ()
 # result in func_convert_core_msys_to_w32_result.
 func_convert_core_msys_to_w32 ()
 {
-  $debug_cmd
-
+  $opt_debug
   # awkward: cmd appends spaces to result
   func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null |
-    $SED -e 's/[ ]*$//' -e "$sed_naive_backslashify"`
+    $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"`
 }
 #end: func_convert_core_msys_to_w32
 
@@ -2869,14 +1588,13 @@ func_convert_core_msys_to_w32 ()
 # func_to_host_file_result to ARG1).
 func_convert_file_check ()
 {
-  $debug_cmd
-
-  if test -z "$2" && test -n "$1"; then
+  $opt_debug
+  if test -z "$2" && test -n "$1" ; then
     func_error "Could not determine host file name corresponding to"
-    func_error "  '$1'"
+    func_error "  \`$1'"
     func_error "Continuing, but uninstalled executables may not work."
     # Fallback:
-    func_to_host_file_result=$1
+    func_to_host_file_result="$1"
   fi
 }
 # end func_convert_file_check
@@ -2888,11 +1606,10 @@ func_convert_file_check ()
 # func_to_host_file_result to a simplistic fallback value (see below).
 func_convert_path_check ()
 {
-  $debug_cmd
-
+  $opt_debug
   if test -z "$4" && test -n "$3"; then
     func_error "Could not determine the host path corresponding to"
-    func_error "  '$3'"
+    func_error "  \`$3'"
     func_error "Continuing, but uninstalled executables may not work."
     # Fallback.  This is a deliberately simplistic "conversion" and
     # should not be "improved".  See libtool.info.
@@ -2901,7 +1618,7 @@ func_convert_path_check ()
       func_to_host_path_result=`echo "$3" |
         $SED -e "$lt_replace_pathsep_chars"`
     else
-      func_to_host_path_result=$3
+      func_to_host_path_result="$3"
     fi
   fi
 }
@@ -2913,10 +1630,9 @@ func_convert_path_check ()
 # and appending REPL if ORIG matches BACKPAT.
 func_convert_path_front_back_pathsep ()
 {
-  $debug_cmd
-
+  $opt_debug
   case $4 in
-  $1 ) func_to_host_path_result=$3$func_to_host_path_result
+  $1 ) func_to_host_path_result="$3$func_to_host_path_result"
     ;;
   esac
   case $4 in
@@ -2930,7 +1646,7 @@ func_convert_path_front_back_pathsep ()
 ##################################################
 # $build to $host FILE NAME CONVERSION FUNCTIONS #
 ##################################################
-# invoked via '$to_host_file_cmd ARG'
+# invoked via `$to_host_file_cmd ARG'
 #
 # In each case, ARG is the path to be converted from $build to $host format.
 # Result will be available in $func_to_host_file_result.
@@ -2941,8 +1657,7 @@ func_convert_path_front_back_pathsep ()
 # in func_to_host_file_result.
 func_to_host_file ()
 {
-  $debug_cmd
-
+  $opt_debug
   $to_host_file_cmd "$1"
 }
 # end func_to_host_file
@@ -2954,8 +1669,7 @@ func_to_host_file ()
 # in (the comma separated) LAZY, no conversion takes place.
 func_to_tool_file ()
 {
-  $debug_cmd
-
+  $opt_debug
   case ,$2, in
     *,"$to_tool_file_cmd",*)
       func_to_tool_file_result=$1
@@ -2973,7 +1687,7 @@ func_to_tool_file ()
 # Copy ARG to func_to_host_file_result.
 func_convert_file_noop ()
 {
-  func_to_host_file_result=$1
+  func_to_host_file_result="$1"
 }
 # end func_convert_file_noop
 
@@ -2984,12 +1698,11 @@ func_convert_file_noop ()
 # func_to_host_file_result.
 func_convert_file_msys_to_w32 ()
 {
-  $debug_cmd
-
-  func_to_host_file_result=$1
+  $opt_debug
+  func_to_host_file_result="$1"
   if test -n "$1"; then
     func_convert_core_msys_to_w32 "$1"
-    func_to_host_file_result=$func_convert_core_msys_to_w32_result
+    func_to_host_file_result="$func_convert_core_msys_to_w32_result"
   fi
   func_convert_file_check "$1" "$func_to_host_file_result"
 }
@@ -3001,9 +1714,8 @@ func_convert_file_msys_to_w32 ()
 # func_to_host_file_result.
 func_convert_file_cygwin_to_w32 ()
 {
-  $debug_cmd
-
-  func_to_host_file_result=$1
+  $opt_debug
+  func_to_host_file_result="$1"
   if test -n "$1"; then
     # because $build is cygwin, we call "the" cygpath in $PATH; no need to use
     # LT_CYGPATH in this case.
@@ -3019,12 +1731,11 @@ func_convert_file_cygwin_to_w32 ()
 # and a working winepath. Returns result in func_to_host_file_result.
 func_convert_file_nix_to_w32 ()
 {
-  $debug_cmd
-
-  func_to_host_file_result=$1
+  $opt_debug
+  func_to_host_file_result="$1"
   if test -n "$1"; then
     func_convert_core_file_wine_to_w32 "$1"
-    func_to_host_file_result=$func_convert_core_file_wine_to_w32_result
+    func_to_host_file_result="$func_convert_core_file_wine_to_w32_result"
   fi
   func_convert_file_check "$1" "$func_to_host_file_result"
 }
@@ -3036,13 +1747,12 @@ func_convert_file_nix_to_w32 ()
 # Returns result in func_to_host_file_result.
 func_convert_file_msys_to_cygwin ()
 {
-  $debug_cmd
-
-  func_to_host_file_result=$1
+  $opt_debug
+  func_to_host_file_result="$1"
   if test -n "$1"; then
     func_convert_core_msys_to_w32 "$1"
     func_cygpath -u "$func_convert_core_msys_to_w32_result"
-    func_to_host_file_result=$func_cygpath_result
+    func_to_host_file_result="$func_cygpath_result"
   fi
   func_convert_file_check "$1" "$func_to_host_file_result"
 }
@@ -3055,14 +1765,13 @@ func_convert_file_msys_to_cygwin ()
 # in func_to_host_file_result.
 func_convert_file_nix_to_cygwin ()
 {
-  $debug_cmd
-
-  func_to_host_file_result=$1
+  $opt_debug
+  func_to_host_file_result="$1"
   if test -n "$1"; then
     # convert from *nix to w32, then use cygpath to convert from w32 to cygwin.
     func_convert_core_file_wine_to_w32 "$1"
     func_cygpath -u "$func_convert_core_file_wine_to_w32_result"
-    func_to_host_file_result=$func_cygpath_result
+    func_to_host_file_result="$func_cygpath_result"
   fi
   func_convert_file_check "$1" "$func_to_host_file_result"
 }
@@ -3072,7 +1781,7 @@ func_convert_file_nix_to_cygwin ()
 #############################################
 # $build to $host PATH CONVERSION FUNCTIONS #
 #############################################
-# invoked via '$to_host_path_cmd ARG'
+# invoked via `$to_host_path_cmd ARG'
 #
 # In each case, ARG is the path to be converted from $build to $host format.
 # The result will be available in $func_to_host_path_result.
@@ -3096,11 +1805,10 @@ func_convert_file_nix_to_cygwin ()
 to_host_path_cmd=
 func_init_to_host_path_cmd ()
 {
-  $debug_cmd
-
+  $opt_debug
   if test -z "$to_host_path_cmd"; then
     func_stripname 'func_convert_file_' '' "$to_host_file_cmd"
-    to_host_path_cmd=func_convert_path_$func_stripname_result
+    to_host_path_cmd="func_convert_path_${func_stripname_result}"
   fi
 }
 
@@ -3110,8 +1818,7 @@ func_init_to_host_path_cmd ()
 # in func_to_host_path_result.
 func_to_host_path ()
 {
-  $debug_cmd
-
+  $opt_debug
   func_init_to_host_path_cmd
   $to_host_path_cmd "$1"
 }
@@ -3122,7 +1829,7 @@ func_to_host_path ()
 # Copy ARG to func_to_host_path_result.
 func_convert_path_noop ()
 {
-  func_to_host_path_result=$1
+  func_to_host_path_result="$1"
 }
 # end func_convert_path_noop
 
@@ -3133,9 +1840,8 @@ func_convert_path_noop ()
 # func_to_host_path_result.
 func_convert_path_msys_to_w32 ()
 {
-  $debug_cmd
-
-  func_to_host_path_result=$1
+  $opt_debug
+  func_to_host_path_result="$1"
   if test -n "$1"; then
     # Remove leading and trailing path separator characters from ARG.  MSYS
     # behavior is inconsistent here; cygpath turns them into '.;' and ';.';
@@ -3143,7 +1849,7 @@ func_convert_path_msys_to_w32 ()
     func_stripname : : "$1"
     func_to_host_path_tmp1=$func_stripname_result
     func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
-    func_to_host_path_result=$func_convert_core_msys_to_w32_result
+    func_to_host_path_result="$func_convert_core_msys_to_w32_result"
     func_convert_path_check : ";" \
       "$func_to_host_path_tmp1" "$func_to_host_path_result"
     func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
@@ -3157,9 +1863,8 @@ func_convert_path_msys_to_w32 ()
 # func_to_host_file_result.
 func_convert_path_cygwin_to_w32 ()
 {
-  $debug_cmd
-
-  func_to_host_path_result=$1
+  $opt_debug
+  func_to_host_path_result="$1"
   if test -n "$1"; then
     # See func_convert_path_msys_to_w32:
     func_stripname : : "$1"
@@ -3178,15 +1883,14 @@ func_convert_path_cygwin_to_w32 ()
 # a working winepath.  Returns result in func_to_host_file_result.
 func_convert_path_nix_to_w32 ()
 {
-  $debug_cmd
-
-  func_to_host_path_result=$1
+  $opt_debug
+  func_to_host_path_result="$1"
   if test -n "$1"; then
     # See func_convert_path_msys_to_w32:
     func_stripname : : "$1"
     func_to_host_path_tmp1=$func_stripname_result
     func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
-    func_to_host_path_result=$func_convert_core_path_wine_to_w32_result
+    func_to_host_path_result="$func_convert_core_path_wine_to_w32_result"
     func_convert_path_check : ";" \
       "$func_to_host_path_tmp1" "$func_to_host_path_result"
     func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
@@ -3200,16 +1904,15 @@ func_convert_path_nix_to_w32 ()
 # Returns result in func_to_host_file_result.
 func_convert_path_msys_to_cygwin ()
 {
-  $debug_cmd
-
-  func_to_host_path_result=$1
+  $opt_debug
+  func_to_host_path_result="$1"
   if test -n "$1"; then
     # See func_convert_path_msys_to_w32:
     func_stripname : : "$1"
     func_to_host_path_tmp1=$func_stripname_result
     func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
     func_cygpath -u -p "$func_convert_core_msys_to_w32_result"
-    func_to_host_path_result=$func_cygpath_result
+    func_to_host_path_result="$func_cygpath_result"
     func_convert_path_check : : \
       "$func_to_host_path_tmp1" "$func_to_host_path_result"
     func_convert_path_front_back_pathsep ":*" "*:" : "$1"
@@ -3224,9 +1927,8 @@ func_convert_path_msys_to_cygwin ()
 # func_to_host_file_result.
 func_convert_path_nix_to_cygwin ()
 {
-  $debug_cmd
-
-  func_to_host_path_result=$1
+  $opt_debug
+  func_to_host_path_result="$1"
   if test -n "$1"; then
     # Remove leading and trailing path separator characters from
     # ARG. msys behavior is inconsistent here, cygpath turns them
@@ -3235,7 +1937,7 @@ func_convert_path_nix_to_cygwin ()
     func_to_host_path_tmp1=$func_stripname_result
     func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
     func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result"
-    func_to_host_path_result=$func_cygpath_result
+    func_to_host_path_result="$func_cygpath_result"
     func_convert_path_check : : \
       "$func_to_host_path_tmp1" "$func_to_host_path_result"
     func_convert_path_front_back_pathsep ":*" "*:" : "$1"
@@ -3244,31 +1946,13 @@ func_convert_path_nix_to_cygwin ()
 # end func_convert_path_nix_to_cygwin
 
 
-# func_dll_def_p FILE
-# True iff FILE is a Windows DLL '.def' file.
-# Keep in sync with _LT_DLL_DEF_P in libtool.m4
-func_dll_def_p ()
-{
-  $debug_cmd
-
-  func_dll_def_p_tmp=`$SED -n \
-    -e 's/^[	 ]*//' \
-    -e '/^\(;.*\)*$/d' \
-    -e 's/^\(EXPORTS\|LIBRARY\)\([	 ].*\)*$/DEF/p' \
-    -e q \
-    "$1"`
-  test DEF = "$func_dll_def_p_tmp"
-}
-
-
 # func_mode_compile arg...
 func_mode_compile ()
 {
-    $debug_cmd
-
+    $opt_debug
     # Get the compilation command and the source file.
     base_compile=
-    srcfile=$nonopt  #  always keep a non-empty value in "srcfile"
+    srcfile="$nonopt"  #  always keep a non-empty value in "srcfile"
     suppress_opt=yes
     suppress_output=
     arg_mode=normal
@@ -3281,12 +1965,12 @@ func_mode_compile ()
       case $arg_mode in
       arg  )
 	# do not "continue".  Instead, add this to base_compile
-	lastarg=$arg
+	lastarg="$arg"
 	arg_mode=normal
 	;;
 
       target )
-	libobj=$arg
+	libobj="$arg"
 	arg_mode=normal
 	continue
 	;;
@@ -3296,7 +1980,7 @@ func_mode_compile ()
 	case $arg in
 	-o)
 	  test -n "$libobj" && \
-	    func_fatal_error "you cannot specify '-o' more than once"
+	    func_fatal_error "you cannot specify \`-o' more than once"
 	  arg_mode=target
 	  continue
 	  ;;
@@ -3325,12 +2009,12 @@ func_mode_compile ()
 	  func_stripname '-Wc,' '' "$arg"
 	  args=$func_stripname_result
 	  lastarg=
-	  save_ifs=$IFS; IFS=,
+	  save_ifs="$IFS"; IFS=','
 	  for arg in $args; do
-	    IFS=$save_ifs
+	    IFS="$save_ifs"
 	    func_append_quoted lastarg "$arg"
 	  done
-	  IFS=$save_ifs
+	  IFS="$save_ifs"
 	  func_stripname ' ' '' "$lastarg"
 	  lastarg=$func_stripname_result
 
@@ -3343,8 +2027,8 @@ func_mode_compile ()
 	  # Accept the current argument as the source file.
 	  # The previous "srcfile" becomes the current argument.
 	  #
-	  lastarg=$srcfile
-	  srcfile=$arg
+	  lastarg="$srcfile"
+	  srcfile="$arg"
 	  ;;
 	esac  #  case $arg
 	;;
@@ -3359,13 +2043,13 @@ func_mode_compile ()
       func_fatal_error "you must specify an argument for -Xcompile"
       ;;
     target)
-      func_fatal_error "you must specify a target with '-o'"
+      func_fatal_error "you must specify a target with \`-o'"
       ;;
     *)
       # Get the name of the library object.
       test -z "$libobj" && {
 	func_basename "$srcfile"
-	libobj=$func_basename_result
+	libobj="$func_basename_result"
       }
       ;;
     esac
@@ -3385,7 +2069,7 @@ func_mode_compile ()
     case $libobj in
     *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
     *)
-      func_fatal_error "cannot determine name of library object from '$libobj'"
+      func_fatal_error "cannot determine name of library object from \`$libobj'"
       ;;
     esac
 
@@ -3394,8 +2078,8 @@ func_mode_compile ()
     for arg in $later; do
       case $arg in
       -shared)
-	test yes = "$build_libtool_libs" \
-	  || func_fatal_configuration "cannot build a shared library"
+	test "$build_libtool_libs" != yes && \
+	  func_fatal_configuration "can not build a shared library"
 	build_old_libs=no
 	continue
 	;;
@@ -3421,17 +2105,17 @@ func_mode_compile ()
     func_quote_for_eval "$libobj"
     test "X$libobj" != "X$func_quote_for_eval_result" \
       && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"'	 &()|`$[]' \
-      && func_warning "libobj name '$libobj' may not contain shell special characters."
+      && func_warning "libobj name \`$libobj' may not contain shell special characters."
     func_dirname_and_basename "$obj" "/" ""
-    objname=$func_basename_result
-    xdir=$func_dirname_result
-    lobj=$xdir$objdir/$objname
+    objname="$func_basename_result"
+    xdir="$func_dirname_result"
+    lobj=${xdir}$objdir/$objname
 
     test -z "$base_compile" && \
       func_fatal_help "you must specify a compilation command"
 
     # Delete any leftover library objects.
-    if test yes = "$build_old_libs"; then
+    if test "$build_old_libs" = yes; then
       removelist="$obj $lobj $libobj ${libobj}T"
     else
       removelist="$lobj $libobj ${libobj}T"
@@ -3443,16 +2127,16 @@ func_mode_compile ()
       pic_mode=default
       ;;
     esac
-    if test no = "$pic_mode" && test pass_all != "$deplibs_check_method"; then
+    if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
       # non-PIC code in shared libraries is not supported
       pic_mode=default
     fi
 
     # Calculate the filename of the output object if compiler does
     # not support -o with -c
-    if test no = "$compiler_c_o"; then
-      output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.$objext
-      lockfile=$output_obj.lock
+    if test "$compiler_c_o" = no; then
+      output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext}
+      lockfile="$output_obj.lock"
     else
       output_obj=
       need_locks=no
@@ -3461,12 +2145,12 @@ func_mode_compile ()
 
     # Lock this critical section if it is needed
     # We use this script file to make the link, it avoids creating a new file
-    if test yes = "$need_locks"; then
+    if test "$need_locks" = yes; then
       until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
 	func_echo "Waiting for $lockfile to be removed"
 	sleep 2
       done
-    elif test warn = "$need_locks"; then
+    elif test "$need_locks" = warn; then
       if test -f "$lockfile"; then
 	$ECHO "\
 *** ERROR, $lockfile exists and contains:
@@ -3474,7 +2158,7 @@ func_mode_compile ()
 
 This indicates that another process is trying to use the same
 temporary object file, and libtool could not work around it because
-your compiler does not support '-c' and '-o' together.  If you
+your compiler does not support \`-c' and \`-o' together.  If you
 repeat this compilation, it may succeed, by chance, but you had better
 avoid parallel builds (make -j) in this platform, or get a better
 compiler."
@@ -3496,11 +2180,11 @@ compiler."
     qsrcfile=$func_quote_for_eval_result
 
     # Only build a PIC object if we are building libtool libraries.
-    if test yes = "$build_libtool_libs"; then
+    if test "$build_libtool_libs" = yes; then
       # Without this assignment, base_compile gets emptied.
       fbsd_hideous_sh_bug=$base_compile
 
-      if test no != "$pic_mode"; then
+      if test "$pic_mode" != no; then
 	command="$base_compile $qsrcfile $pic_flag"
       else
 	# Don't build PIC code
@@ -3517,7 +2201,7 @@ compiler."
       func_show_eval_locale "$command"	\
           'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
 
-      if test warn = "$need_locks" &&
+      if test "$need_locks" = warn &&
 	 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
 	$ECHO "\
 *** ERROR, $lockfile contains:
@@ -3528,7 +2212,7 @@ $srcfile
 
 This indicates that another process is trying to use the same
 temporary object file, and libtool could not work around it because
-your compiler does not support '-c' and '-o' together.  If you
+your compiler does not support \`-c' and \`-o' together.  If you
 repeat this compilation, it may succeed, by chance, but you had better
 avoid parallel builds (make -j) in this platform, or get a better
 compiler."
@@ -3544,20 +2228,20 @@ compiler."
       fi
 
       # Allow error messages only from the first compilation.
-      if test yes = "$suppress_opt"; then
+      if test "$suppress_opt" = yes; then
 	suppress_output=' >/dev/null 2>&1'
       fi
     fi
 
     # Only build a position-dependent object if we build old libraries.
-    if test yes = "$build_old_libs"; then
-      if test yes != "$pic_mode"; then
+    if test "$build_old_libs" = yes; then
+      if test "$pic_mode" != yes; then
 	# Don't build PIC code
 	command="$base_compile $qsrcfile$pie_flag"
       else
 	command="$base_compile $qsrcfile $pic_flag"
       fi
-      if test yes = "$compiler_c_o"; then
+      if test "$compiler_c_o" = yes; then
 	func_append command " -o $obj"
       fi
 
@@ -3566,7 +2250,7 @@ compiler."
       func_show_eval_locale "$command" \
         '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
 
-      if test warn = "$need_locks" &&
+      if test "$need_locks" = warn &&
 	 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
 	$ECHO "\
 *** ERROR, $lockfile contains:
@@ -3577,7 +2261,7 @@ $srcfile
 
 This indicates that another process is trying to use the same
 temporary object file, and libtool could not work around it because
-your compiler does not support '-c' and '-o' together.  If you
+your compiler does not support \`-c' and \`-o' together.  If you
 repeat this compilation, it may succeed, by chance, but you had better
 avoid parallel builds (make -j) in this platform, or get a better
 compiler."
@@ -3597,7 +2281,7 @@ compiler."
       func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
 
       # Unlock the critical section if it was locked
-      if test no != "$need_locks"; then
+      if test "$need_locks" != no; then
 	removelist=$lockfile
         $RM "$lockfile"
       fi
@@ -3607,7 +2291,7 @@ compiler."
 }
 
 $opt_help || {
-  test compile = "$opt_mode" && func_mode_compile ${1+"$@"}
+  test "$opt_mode" = compile && func_mode_compile ${1+"$@"}
 }
 
 func_mode_help ()
@@ -3627,7 +2311,7 @@ func_mode_help ()
 Remove files from the build directory.
 
 RM is the name of the program to use to delete files associated with each FILE
-(typically '/bin/rm').  RM-OPTIONS are options (such as '-f') to be passed
+(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
 to RM.
 
 If FILE is a libtool library, object or program, all the files associated
@@ -3646,16 +2330,16 @@ This mode accepts the following additional options:
   -no-suppress      do not suppress compiler output for multiple passes
   -prefer-pic       try to build PIC objects only
   -prefer-non-pic   try to build non-PIC objects only
-  -shared           do not build a '.o' file suitable for static linking
-  -static           only build a '.o' file suitable for static linking
+  -shared           do not build a \`.o' file suitable for static linking
+  -static           only build a \`.o' file suitable for static linking
   -Wc,FLAG          pass FLAG directly to the compiler
 
-COMPILE-COMMAND is a command to be used in creating a 'standard' object file
+COMPILE-COMMAND is a command to be used in creating a \`standard' object file
 from the given SOURCEFILE.
 
 The output file name is determined by removing the directory component from
-SOURCEFILE, then substituting the C source code suffix '.c' with the
-library object suffix, '.lo'."
+SOURCEFILE, then substituting the C source code suffix \`.c' with the
+library object suffix, \`.lo'."
         ;;
 
       execute)
@@ -3668,7 +2352,7 @@ This mode accepts the following additional options:
 
   -dlopen FILE      add the directory containing FILE to the library path
 
-This mode sets the library path environment variable according to '-dlopen'
+This mode sets the library path environment variable according to \`-dlopen'
 flags.
 
 If any of the ARGS are libtool executable wrappers, then they are translated
@@ -3687,7 +2371,7 @@ Complete the installation of libtool libraries.
 Each LIBDIR is a directory that contains libtool libraries.
 
 The commands that this mode executes may require superuser privileges.  Use
-the '--dry-run' option if you just want to see what would be executed."
+the \`--dry-run' option if you just want to see what would be executed."
         ;;
 
       install)
@@ -3697,7 +2381,7 @@ the '--dry-run' option if you just want to see what would be executed."
 Install executables or libraries.
 
 INSTALL-COMMAND is the installation command.  The first component should be
-either the 'install' or 'cp' program.
+either the \`install' or \`cp' program.
 
 The following components of INSTALL-COMMAND are treated specially:
 
@@ -3723,7 +2407,7 @@ The following components of LINK-COMMAND are treated specially:
   -avoid-version    do not add a version suffix if possible
   -bindir BINDIR    specify path to binaries directory (for systems where
                     libraries must be found in the PATH setting at runtime)
-  -dlopen FILE      '-dlpreopen' FILE if it cannot be dlopened at runtime
+  -dlopen FILE      \`-dlpreopen' FILE if it cannot be dlopened at runtime
   -dlpreopen FILE   link in FILE and add its symbols to lt_preloaded_symbols
   -export-dynamic   allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
   -export-symbols SYMFILE
@@ -3737,8 +2421,7 @@ The following components of LINK-COMMAND are treated specially:
   -no-install       link a not-installable executable
   -no-undefined     declare that a library does not refer to external symbols
   -o OUTPUT-FILE    create OUTPUT-FILE from the specified objects
-  -objectlist FILE  use a list of object files found in FILE to specify objects
-  -os2dllname NAME  force a short DLL name on OS/2 (no effect on other OSes)
+  -objectlist FILE  Use a list of object files found in FILE to specify objects
   -precious-files-regex REGEX
                     don't remove output files matching REGEX
   -release RELEASE  specify package release information
@@ -3758,20 +2441,20 @@ The following components of LINK-COMMAND are treated specially:
   -Xlinker FLAG     pass linker-specific FLAG directly to the linker
   -XCClinker FLAG   pass link-specific FLAG to the compiler driver (CC)
 
-All other options (arguments beginning with '-') are ignored.
+All other options (arguments beginning with \`-') are ignored.
 
-Every other argument is treated as a filename.  Files ending in '.la' are
+Every other argument is treated as a filename.  Files ending in \`.la' are
 treated as uninstalled libtool libraries, other files are standard or library
 object files.
 
-If the OUTPUT-FILE ends in '.la', then a libtool library is created,
-only library objects ('.lo' files) may be specified, and '-rpath' is
+If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
+only library objects (\`.lo' files) may be specified, and \`-rpath' is
 required, except when creating a convenience library.
 
-If OUTPUT-FILE ends in '.a' or '.lib', then a standard library is created
-using 'ar' and 'ranlib', or on Windows using 'lib'.
+If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
+using \`ar' and \`ranlib', or on Windows using \`lib'.
 
-If OUTPUT-FILE ends in '.lo' or '.$objext', then a reloadable object file
+If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
 is created, otherwise an executable program is created."
         ;;
 
@@ -3782,7 +2465,7 @@ is created, otherwise an executable program is created."
 Remove libraries from an installation directory.
 
 RM is the name of the program to use to delete files associated with each FILE
-(typically '/bin/rm').  RM-OPTIONS are options (such as '-f') to be passed
+(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
 to RM.
 
 If FILE is a libtool library, all the files associated with it are deleted.
@@ -3790,17 +2473,17 @@ Otherwise, only FILE itself is deleted using RM."
         ;;
 
       *)
-        func_fatal_help "invalid operation mode '$opt_mode'"
+        func_fatal_help "invalid operation mode \`$opt_mode'"
         ;;
     esac
 
     echo
-    $ECHO "Try '$progname --help' for more information about other modes."
+    $ECHO "Try \`$progname --help' for more information about other modes."
 }
 
 # Now that we've collected a possible --mode arg, show help if necessary
 if $opt_help; then
-  if test : = "$opt_help"; then
+  if test "$opt_help" = :; then
     func_mode_help
   else
     {
@@ -3808,7 +2491,7 @@ if $opt_help; then
       for opt_mode in compile link execute install finish uninstall clean; do
 	func_mode_help
       done
-    } | $SED -n '1p; 2,$s/^Usage:/  or: /p'
+    } | sed -n '1p; 2,$s/^Usage:/  or: /p'
     {
       func_help noexit
       for opt_mode in compile link execute install finish uninstall clean; do
@@ -3816,7 +2499,7 @@ if $opt_help; then
 	func_mode_help
       done
     } |
-    $SED '1d
+    sed '1d
       /^When reporting/,/^Report/{
 	H
 	d
@@ -3833,17 +2516,16 @@ fi
 # func_mode_execute arg...
 func_mode_execute ()
 {
-    $debug_cmd
-
+    $opt_debug
     # The first argument is the command name.
-    cmd=$nonopt
+    cmd="$nonopt"
     test -z "$cmd" && \
       func_fatal_help "you must specify a COMMAND"
 
     # Handle -dlopen flags immediately.
     for file in $opt_dlopen; do
       test -f "$file" \
-	|| func_fatal_help "'$file' is not a file"
+	|| func_fatal_help "\`$file' is not a file"
 
       dir=
       case $file in
@@ -3853,7 +2535,7 @@ func_mode_execute ()
 
 	# Check to see that this really is a libtool archive.
 	func_lalib_unsafe_p "$file" \
-	  || func_fatal_help "'$lib' is not a valid libtool archive"
+	  || func_fatal_help "\`$lib' is not a valid libtool archive"
 
 	# Read the libtool library.
 	dlname=
@@ -3864,18 +2546,18 @@ func_mode_execute ()
 	if test -z "$dlname"; then
 	  # Warn if it was a shared library.
 	  test -n "$library_names" && \
-	    func_warning "'$file' was not linked with '-export-dynamic'"
+	    func_warning "\`$file' was not linked with \`-export-dynamic'"
 	  continue
 	fi
 
 	func_dirname "$file" "" "."
-	dir=$func_dirname_result
+	dir="$func_dirname_result"
 
 	if test -f "$dir/$objdir/$dlname"; then
 	  func_append dir "/$objdir"
 	else
 	  if test ! -f "$dir/$dlname"; then
-	    func_fatal_error "cannot find '$dlname' in '$dir' or '$dir/$objdir'"
+	    func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'"
 	  fi
 	fi
 	;;
@@ -3883,18 +2565,18 @@ func_mode_execute ()
       *.lo)
 	# Just add the directory containing the .lo file.
 	func_dirname "$file" "" "."
-	dir=$func_dirname_result
+	dir="$func_dirname_result"
 	;;
 
       *)
-	func_warning "'-dlopen' is ignored for non-libtool libraries and objects"
+	func_warning "\`-dlopen' is ignored for non-libtool libraries and objects"
 	continue
 	;;
       esac
 
       # Get the absolute pathname.
       absdir=`cd "$dir" && pwd`
-      test -n "$absdir" && dir=$absdir
+      test -n "$absdir" && dir="$absdir"
 
       # Now add the directory to shlibpath_var.
       if eval "test -z \"\$$shlibpath_var\""; then
@@ -3906,7 +2588,7 @@ func_mode_execute ()
 
     # This variable tells wrapper scripts just to set shlibpath_var
     # rather than running their programs.
-    libtool_execute_magic=$magic
+    libtool_execute_magic="$magic"
 
     # Check if any of the arguments is a wrapper script.
     args=
@@ -3919,12 +2601,12 @@ func_mode_execute ()
 	if func_ltwrapper_script_p "$file"; then
 	  func_source "$file"
 	  # Transform arg to wrapped name.
-	  file=$progdir/$program
+	  file="$progdir/$program"
 	elif func_ltwrapper_executable_p "$file"; then
 	  func_ltwrapper_scriptname "$file"
 	  func_source "$func_ltwrapper_scriptname_result"
 	  # Transform arg to wrapped name.
-	  file=$progdir/$program
+	  file="$progdir/$program"
 	fi
 	;;
       esac
@@ -3932,15 +2614,7 @@ func_mode_execute ()
       func_append_quoted args "$file"
     done
 
-    if $opt_dry_run; then
-      # Display what would be done.
-      if test -n "$shlibpath_var"; then
-	eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
-	echo "export $shlibpath_var"
-      fi
-      $ECHO "$cmd$args"
-      exit $EXIT_SUCCESS
-    else
+    if test "X$opt_dry_run" = Xfalse; then
       if test -n "$shlibpath_var"; then
 	# Export the shlibpath_var.
 	eval "export $shlibpath_var"
@@ -3957,18 +2631,25 @@ func_mode_execute ()
       done
 
       # Now prepare to actually exec the command.
-      exec_cmd=\$cmd$args
+      exec_cmd="\$cmd$args"
+    else
+      # Display what would be done.
+      if test -n "$shlibpath_var"; then
+	eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
+	echo "export $shlibpath_var"
+      fi
+      $ECHO "$cmd$args"
+      exit $EXIT_SUCCESS
     fi
 }
 
-test execute = "$opt_mode" && func_mode_execute ${1+"$@"}
+test "$opt_mode" = execute && func_mode_execute ${1+"$@"}
 
 
 # func_mode_finish arg...
 func_mode_finish ()
 {
-    $debug_cmd
-
+    $opt_debug
     libs=
     libdirs=
     admincmds=
@@ -3982,11 +2663,11 @@ func_mode_finish ()
 	if func_lalib_unsafe_p "$opt"; then
 	  func_append libs " $opt"
 	else
-	  func_warning "'$opt' is not a valid libtool archive"
+	  func_warning "\`$opt' is not a valid libtool archive"
 	fi
 
       else
-	func_fatal_error "invalid argument '$opt'"
+	func_fatal_error "invalid argument \`$opt'"
       fi
     done
 
@@ -4001,12 +2682,12 @@ func_mode_finish ()
       # Remove sysroot references
       if $opt_dry_run; then
         for lib in $libs; do
-          echo "removing references to $lt_sysroot and '=' prefixes from $lib"
+          echo "removing references to $lt_sysroot and \`=' prefixes from $lib"
         done
       else
         tmpdir=`func_mktempdir`
         for lib in $libs; do
-	  $SED -e "$sysroot_cmd s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \
+	  sed -e "${sysroot_cmd} s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \
 	    > $tmpdir/tmp-la
 	  mv -f $tmpdir/tmp-la $lib
 	done
@@ -4031,7 +2712,7 @@ func_mode_finish ()
     fi
 
     # Exit here if they wanted silent mode.
-    $opt_quiet && exit $EXIT_SUCCESS
+    $opt_silent && exit $EXIT_SUCCESS
 
     if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
       echo "----------------------------------------------------------------------"
@@ -4042,27 +2723,27 @@ func_mode_finish ()
       echo
       echo "If you ever happen to want to link against installed libraries"
       echo "in a given directory, LIBDIR, you must either use libtool, and"
-      echo "specify the full pathname of the library, or use the '-LLIBDIR'"
+      echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
       echo "flag during linking and do at least one of the following:"
       if test -n "$shlibpath_var"; then
-	echo "   - add LIBDIR to the '$shlibpath_var' environment variable"
+	echo "   - add LIBDIR to the \`$shlibpath_var' environment variable"
 	echo "     during execution"
       fi
       if test -n "$runpath_var"; then
-	echo "   - add LIBDIR to the '$runpath_var' environment variable"
+	echo "   - add LIBDIR to the \`$runpath_var' environment variable"
 	echo "     during linking"
       fi
       if test -n "$hardcode_libdir_flag_spec"; then
 	libdir=LIBDIR
 	eval flag=\"$hardcode_libdir_flag_spec\"
 
-	$ECHO "   - use the '$flag' linker flag"
+	$ECHO "   - use the \`$flag' linker flag"
       fi
       if test -n "$admincmds"; then
 	$ECHO "   - have your system administrator run these commands:$admincmds"
       fi
       if test -f /etc/ld.so.conf; then
-	echo "   - have your system administrator add LIBDIR to '/etc/ld.so.conf'"
+	echo "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
       fi
       echo
 
@@ -4081,20 +2762,18 @@ func_mode_finish ()
     exit $EXIT_SUCCESS
 }
 
-test finish = "$opt_mode" && func_mode_finish ${1+"$@"}
+test "$opt_mode" = finish && func_mode_finish ${1+"$@"}
 
 
 # func_mode_install arg...
 func_mode_install ()
 {
-    $debug_cmd
-
+    $opt_debug
     # There may be an optional sh(1) argument at the beginning of
     # install_prog (especially on Windows NT).
-    if test "$SHELL" = "$nonopt" || test /bin/sh = "$nonopt" ||
+    if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
        # Allow the use of GNU shtool's install command.
-       case $nonopt in *shtool*) :;; *) false;; esac
-    then
+       case $nonopt in *shtool*) :;; *) false;; esac; then
       # Aesthetically quote it.
       func_quote_for_eval "$nonopt"
       install_prog="$func_quote_for_eval_result "
@@ -4121,7 +2800,7 @@ func_mode_install ()
     opts=
     prev=
     install_type=
-    isdir=false
+    isdir=no
     stripme=
     no_mode=:
     for arg
@@ -4134,7 +2813,7 @@ func_mode_install ()
       fi
 
       case $arg in
-      -d) isdir=: ;;
+      -d) isdir=yes ;;
       -f)
 	if $install_cp; then :; else
 	  prev=$arg
@@ -4152,7 +2831,7 @@ func_mode_install ()
       *)
 	# If the previous option needed an argument, then skip it.
 	if test -n "$prev"; then
-	  if test X-m = "X$prev" && test -n "$install_override_mode"; then
+	  if test "x$prev" = x-m && test -n "$install_override_mode"; then
 	    arg2=$install_override_mode
 	    no_mode=false
 	  fi
@@ -4177,7 +2856,7 @@ func_mode_install ()
       func_fatal_help "you must specify an install program"
 
     test -n "$prev" && \
-      func_fatal_help "the '$prev' option requires an argument"
+      func_fatal_help "the \`$prev' option requires an argument"
 
     if test -n "$install_override_mode" && $no_mode; then
       if $install_cp; then :; else
@@ -4199,19 +2878,19 @@ func_mode_install ()
     dest=$func_stripname_result
 
     # Check to see that the destination is a directory.
-    test -d "$dest" && isdir=:
-    if $isdir; then
-      destdir=$dest
+    test -d "$dest" && isdir=yes
+    if test "$isdir" = yes; then
+      destdir="$dest"
       destname=
     else
       func_dirname_and_basename "$dest" "" "."
-      destdir=$func_dirname_result
-      destname=$func_basename_result
+      destdir="$func_dirname_result"
+      destname="$func_basename_result"
 
       # Not a directory, so check to see that there is only one file specified.
       set dummy $files; shift
       test "$#" -gt 1 && \
-	func_fatal_help "'$dest' is not a directory"
+	func_fatal_help "\`$dest' is not a directory"
     fi
     case $destdir in
     [\\/]* | [A-Za-z]:[\\/]*) ;;
@@ -4220,7 +2899,7 @@ func_mode_install ()
 	case $file in
 	*.lo) ;;
 	*)
-	  func_fatal_help "'$destdir' must be an absolute directory name"
+	  func_fatal_help "\`$destdir' must be an absolute directory name"
 	  ;;
 	esac
       done
@@ -4229,7 +2908,7 @@ func_mode_install ()
 
     # This variable tells wrapper scripts just to set variables rather
     # than running their programs.
-    libtool_install_magic=$magic
+    libtool_install_magic="$magic"
 
     staticlibs=
     future_libdirs=
@@ -4249,7 +2928,7 @@ func_mode_install ()
 
 	# Check to see that this really is a libtool archive.
 	func_lalib_unsafe_p "$file" \
-	  || func_fatal_help "'$file' is not a valid libtool archive"
+	  || func_fatal_help "\`$file' is not a valid libtool archive"
 
 	library_names=
 	old_library=
@@ -4271,7 +2950,7 @@ func_mode_install ()
 	fi
 
 	func_dirname "$file" "/" ""
-	dir=$func_dirname_result
+	dir="$func_dirname_result"
 	func_append dir "$objdir"
 
 	if test -n "$relink_command"; then
@@ -4285,7 +2964,7 @@ func_mode_install ()
 	  # are installed into $libdir/../bin (currently, that works fine)
 	  # but it's something to keep an eye on.
 	  test "$inst_prefix_dir" = "$destdir" && \
-	    func_fatal_error "error: cannot install '$file' to a directory not ending in $libdir"
+	    func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir"
 
 	  if test -n "$inst_prefix_dir"; then
 	    # Stick the inst_prefix_dir data into the link command.
@@ -4294,36 +2973,29 @@ func_mode_install ()
 	    relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"`
 	  fi
 
-	  func_warning "relinking '$file'"
+	  func_warning "relinking \`$file'"
 	  func_show_eval "$relink_command" \
-	    'func_fatal_error "error: relink '\''$file'\'' with the above command before installing it"'
+	    'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"'
 	fi
 
 	# See the names of the shared library.
 	set dummy $library_names; shift
 	if test -n "$1"; then
-	  realname=$1
+	  realname="$1"
 	  shift
 
-	  srcname=$realname
-	  test -n "$relink_command" && srcname=${realname}T
+	  srcname="$realname"
+	  test -n "$relink_command" && srcname="$realname"T
 
 	  # Install the shared library and build the symlinks.
 	  func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \
 	      'exit $?'
-	  tstripme=$stripme
+	  tstripme="$stripme"
 	  case $host_os in
 	  cygwin* | mingw* | pw32* | cegcc*)
 	    case $realname in
 	    *.dll.a)
-	      tstripme=
-	      ;;
-	    esac
-	    ;;
-	  os2*)
-	    case $realname in
-	    *_dll.a)
-	      tstripme=
+	      tstripme=""
 	      ;;
 	    esac
 	    ;;
@@ -4334,7 +3006,7 @@ func_mode_install ()
 
 	  if test "$#" -gt 0; then
 	    # Delete the old symlinks, and create new ones.
-	    # Try 'ln -sf' first, because the 'ln' binary might depend on
+	    # Try `ln -sf' first, because the `ln' binary might depend on
 	    # the symlink we replace!  Solaris /bin/ln does not understand -f,
 	    # so we also need to try rm && ln -s.
 	    for linkname
@@ -4345,14 +3017,14 @@ func_mode_install ()
 	  fi
 
 	  # Do each command in the postinstall commands.
-	  lib=$destdir/$realname
+	  lib="$destdir/$realname"
 	  func_execute_cmds "$postinstall_cmds" 'exit $?'
 	fi
 
 	# Install the pseudo-library for information purposes.
 	func_basename "$file"
-	name=$func_basename_result
-	instname=$dir/${name}i
+	name="$func_basename_result"
+	instname="$dir/$name"i
 	func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
 
 	# Maybe install the static library, too.
@@ -4364,11 +3036,11 @@ func_mode_install ()
 
 	# Figure out destination file name, if it wasn't already specified.
 	if test -n "$destname"; then
-	  destfile=$destdir/$destname
+	  destfile="$destdir/$destname"
 	else
 	  func_basename "$file"
-	  destfile=$func_basename_result
-	  destfile=$destdir/$destfile
+	  destfile="$func_basename_result"
+	  destfile="$destdir/$destfile"
 	fi
 
 	# Deduce the name of the destination old-style object file.
@@ -4378,11 +3050,11 @@ func_mode_install ()
 	  staticdest=$func_lo2o_result
 	  ;;
 	*.$objext)
-	  staticdest=$destfile
+	  staticdest="$destfile"
 	  destfile=
 	  ;;
 	*)
-	  func_fatal_help "cannot copy a libtool object to '$destfile'"
+	  func_fatal_help "cannot copy a libtool object to \`$destfile'"
 	  ;;
 	esac
 
@@ -4391,7 +3063,7 @@ func_mode_install ()
 	  func_show_eval "$install_prog $file $destfile" 'exit $?'
 
 	# Install the old object if enabled.
-	if test yes = "$build_old_libs"; then
+	if test "$build_old_libs" = yes; then
 	  # Deduce the name of the old-style object file.
 	  func_lo2o "$file"
 	  staticobj=$func_lo2o_result
@@ -4403,23 +3075,23 @@ func_mode_install ()
       *)
 	# Figure out destination file name, if it wasn't already specified.
 	if test -n "$destname"; then
-	  destfile=$destdir/$destname
+	  destfile="$destdir/$destname"
 	else
 	  func_basename "$file"
-	  destfile=$func_basename_result
-	  destfile=$destdir/$destfile
+	  destfile="$func_basename_result"
+	  destfile="$destdir/$destfile"
 	fi
 
 	# If the file is missing, and there is a .exe on the end, strip it
 	# because it is most likely a libtool script we actually want to
 	# install
-	stripped_ext=
+	stripped_ext=""
 	case $file in
 	  *.exe)
 	    if test ! -f "$file"; then
 	      func_stripname '' '.exe' "$file"
 	      file=$func_stripname_result
-	      stripped_ext=.exe
+	      stripped_ext=".exe"
 	    fi
 	    ;;
 	esac
@@ -4447,19 +3119,19 @@ func_mode_install ()
 
 	  # Check the variables that should have been set.
 	  test -z "$generated_by_libtool_version" && \
-	    func_fatal_error "invalid libtool wrapper script '$wrapper'"
+	    func_fatal_error "invalid libtool wrapper script \`$wrapper'"
 
-	  finalize=:
+	  finalize=yes
 	  for lib in $notinst_deplibs; do
 	    # Check to see that each library is installed.
 	    libdir=
 	    if test -f "$lib"; then
 	      func_source "$lib"
 	    fi
-	    libfile=$libdir/`$ECHO "$lib" | $SED 's%^.*/%%g'`
+	    libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test
 	    if test -n "$libdir" && test ! -f "$libfile"; then
-	      func_warning "'$lib' has not been installed in '$libdir'"
-	      finalize=false
+	      func_warning "\`$lib' has not been installed in \`$libdir'"
+	      finalize=no
 	    fi
 	  done
 
@@ -4467,29 +3139,29 @@ func_mode_install ()
 	  func_source "$wrapper"
 
 	  outputname=
-	  if test no = "$fast_install" && test -n "$relink_command"; then
+	  if test "$fast_install" = no && test -n "$relink_command"; then
 	    $opt_dry_run || {
-	      if $finalize; then
+	      if test "$finalize" = yes; then
 	        tmpdir=`func_mktempdir`
 		func_basename "$file$stripped_ext"
-		file=$func_basename_result
-	        outputname=$tmpdir/$file
+		file="$func_basename_result"
+	        outputname="$tmpdir/$file"
 	        # Replace the output file specification.
 	        relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'`
 
-	        $opt_quiet || {
+	        $opt_silent || {
 	          func_quote_for_expand "$relink_command"
 		  eval "func_echo $func_quote_for_expand_result"
 	        }
 	        if eval "$relink_command"; then :
 	          else
-		  func_error "error: relink '$file' with the above command before installing it"
+		  func_error "error: relink \`$file' with the above command before installing it"
 		  $opt_dry_run || ${RM}r "$tmpdir"
 		  continue
 	        fi
-	        file=$outputname
+	        file="$outputname"
 	      else
-	        func_warning "cannot relink '$file'"
+	        func_warning "cannot relink \`$file'"
 	      fi
 	    }
 	  else
@@ -4526,10 +3198,10 @@ func_mode_install ()
 
     for file in $staticlibs; do
       func_basename "$file"
-      name=$func_basename_result
+      name="$func_basename_result"
 
       # Set up the ranlib parameters.
-      oldlib=$destdir/$name
+      oldlib="$destdir/$name"
       func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
       tool_oldlib=$func_to_tool_file_result
 
@@ -4544,18 +3216,18 @@ func_mode_install ()
     done
 
     test -n "$future_libdirs" && \
-      func_warning "remember to run '$progname --finish$future_libdirs'"
+      func_warning "remember to run \`$progname --finish$future_libdirs'"
 
     if test -n "$current_libdirs"; then
       # Maybe just do a dry run.
       $opt_dry_run && current_libdirs=" -n$current_libdirs"
-      exec_cmd='$SHELL "$progpath" $preserve_args --finish$current_libdirs'
+      exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
     else
       exit $EXIT_SUCCESS
     fi
 }
 
-test install = "$opt_mode" && func_mode_install ${1+"$@"}
+test "$opt_mode" = install && func_mode_install ${1+"$@"}
 
 
 # func_generate_dlsyms outputname originator pic_p
@@ -4563,17 +3235,16 @@ test install = "$opt_mode" && func_mode_install ${1+"$@"}
 # a dlpreopen symbol table.
 func_generate_dlsyms ()
 {
-    $debug_cmd
-
-    my_outputname=$1
-    my_originator=$2
-    my_pic_p=${3-false}
-    my_prefix=`$ECHO "$my_originator" | $SED 's%[^a-zA-Z0-9]%_%g'`
+    $opt_debug
+    my_outputname="$1"
+    my_originator="$2"
+    my_pic_p="${3-no}"
+    my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'`
     my_dlsyms=
 
-    if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then
+    if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
       if test -n "$NM" && test -n "$global_symbol_pipe"; then
-	my_dlsyms=${my_outputname}S.c
+	my_dlsyms="${my_outputname}S.c"
       else
 	func_error "not configured to extract global symbols from dlpreopened files"
       fi
@@ -4584,7 +3255,7 @@ func_generate_dlsyms ()
       "") ;;
       *.c)
 	# Discover the nlist of each of the dlfiles.
-	nlist=$output_objdir/$my_outputname.nm
+	nlist="$output_objdir/${my_outputname}.nm"
 
 	func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
 
@@ -4592,36 +3263,34 @@ func_generate_dlsyms ()
 	func_verbose "creating $output_objdir/$my_dlsyms"
 
 	$opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
-/* $my_dlsyms - symbol resolution table for '$my_outputname' dlsym emulation. */
-/* Generated by $PROGRAM (GNU $PACKAGE) $VERSION */
+/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */
+/* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */
 
 #ifdef __cplusplus
 extern \"C\" {
 #endif
 
-#if defined __GNUC__ && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4))
+#if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4))
 #pragma GCC diagnostic ignored \"-Wstrict-prototypes\"
 #endif
 
 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
-#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
-/* DATA imports from DLLs on WIN32 can't be const, because runtime
+#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
+/* DATA imports from DLLs on WIN32 con't be const, because runtime
    relocations are performed -- see ld's documentation on pseudo-relocs.  */
 # define LT_DLSYM_CONST
-#elif defined __osf__
+#elif defined(__osf__)
 /* This system does not cope well with relocations in const data.  */
 # define LT_DLSYM_CONST
 #else
 # define LT_DLSYM_CONST const
 #endif
 
-#define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0)
-
 /* External symbol declarations for the compiler. */\
 "
 
-	if test yes = "$dlself"; then
-	  func_verbose "generating symbol list for '$output'"
+	if test "$dlself" = yes; then
+	  func_verbose "generating symbol list for \`$output'"
 
 	  $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
 
@@ -4629,7 +3298,7 @@ extern \"C\" {
 	  progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP`
 	  for progfile in $progfiles; do
 	    func_to_tool_file "$progfile" func_convert_file_msys_to_w32
-	    func_verbose "extracting global C symbols from '$func_to_tool_file_result'"
+	    func_verbose "extracting global C symbols from \`$func_to_tool_file_result'"
 	    $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'"
 	  done
 
@@ -4649,10 +3318,10 @@ extern \"C\" {
 
 	  # Prepare the list of exported symbols
 	  if test -z "$export_symbols"; then
-	    export_symbols=$output_objdir/$outputname.exp
+	    export_symbols="$output_objdir/$outputname.exp"
 	    $opt_dry_run || {
 	      $RM $export_symbols
-	      eval "$SED -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
+	      eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
 	      case $host in
 	      *cygwin* | *mingw* | *cegcc* )
                 eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
@@ -4662,7 +3331,7 @@ extern \"C\" {
 	    }
 	  else
 	    $opt_dry_run || {
-	      eval "$SED -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
+	      eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
 	      eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
 	      eval '$MV "$nlist"T "$nlist"'
 	      case $host in
@@ -4676,22 +3345,22 @@ extern \"C\" {
 	fi
 
 	for dlprefile in $dlprefiles; do
-	  func_verbose "extracting global C symbols from '$dlprefile'"
+	  func_verbose "extracting global C symbols from \`$dlprefile'"
 	  func_basename "$dlprefile"
-	  name=$func_basename_result
+	  name="$func_basename_result"
           case $host in
 	    *cygwin* | *mingw* | *cegcc* )
 	      # if an import library, we need to obtain dlname
 	      if func_win32_import_lib_p "$dlprefile"; then
 	        func_tr_sh "$dlprefile"
 	        eval "curr_lafile=\$libfile_$func_tr_sh_result"
-	        dlprefile_dlbasename=
+	        dlprefile_dlbasename=""
 	        if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then
 	          # Use subshell, to avoid clobbering current variable values
 	          dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"`
-	          if test -n "$dlprefile_dlname"; then
+	          if test -n "$dlprefile_dlname" ; then
 	            func_basename "$dlprefile_dlname"
-	            dlprefile_dlbasename=$func_basename_result
+	            dlprefile_dlbasename="$func_basename_result"
 	          else
 	            # no lafile. user explicitly requested -dlpreopen <import library>.
 	            $sharedlib_from_linklib_cmd "$dlprefile"
@@ -4699,7 +3368,7 @@ extern \"C\" {
 	          fi
 	        fi
 	        $opt_dry_run || {
-	          if test -n "$dlprefile_dlbasename"; then
+	          if test -n "$dlprefile_dlbasename" ; then
 	            eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"'
 	          else
 	            func_warning "Could not compute DLL name from $name"
@@ -4755,11 +3424,6 @@ extern \"C\" {
 	    echo '/* NONE */' >> "$output_objdir/$my_dlsyms"
 	  fi
 
-	  func_show_eval '$RM "${nlist}I"'
-	  if test -n "$global_symbol_to_import"; then
-	    eval "$global_symbol_to_import"' < "$nlist"S > "$nlist"I'
-	  fi
-
 	  echo >> "$output_objdir/$my_dlsyms" "\
 
 /* The mapping between symbol names and symbols.  */
@@ -4768,30 +3432,11 @@ typedef struct {
   void *address;
 } lt_dlsymlist;
 extern LT_DLSYM_CONST lt_dlsymlist
-lt_${my_prefix}_LTX_preloaded_symbols[];\
-"
-
-	  if test -s "$nlist"I; then
-	    echo >> "$output_objdir/$my_dlsyms" "\
-static void lt_syminit(void)
-{
-  LT_DLSYM_CONST lt_dlsymlist *symbol = lt_${my_prefix}_LTX_preloaded_symbols;
-  for (; symbol->name; ++symbol)
-    {"
-	    $SED 's/.*/      if (STREQ (symbol->name, \"&\")) symbol->address = (void *) \&&;/' < "$nlist"I >> "$output_objdir/$my_dlsyms"
-	    echo >> "$output_objdir/$my_dlsyms" "\
-    }
-}"
-	  fi
-	  echo >> "$output_objdir/$my_dlsyms" "\
+lt_${my_prefix}_LTX_preloaded_symbols[];
 LT_DLSYM_CONST lt_dlsymlist
 lt_${my_prefix}_LTX_preloaded_symbols[] =
-{ {\"$my_originator\", (void *) 0},"
-
-	  if test -s "$nlist"I; then
-	    echo >> "$output_objdir/$my_dlsyms" "\
-  {\"@INIT@\", (void *) &lt_syminit},"
-	  fi
+{\
+  { \"$my_originator\", (void *) 0 },"
 
 	  case $need_lib_prefix in
 	  no)
@@ -4833,7 +3478,9 @@ static const void *lt_preloaded_setup() {
 	  *-*-hpux*)
 	    pic_flag_for_symtable=" $pic_flag"  ;;
 	  *)
-	    $my_pic_p && pic_flag_for_symtable=" $pic_flag"
+	    if test "X$my_pic_p" != Xno; then
+	      pic_flag_for_symtable=" $pic_flag"
+	    fi
 	    ;;
 	  esac
 	  ;;
@@ -4850,10 +3497,10 @@ static const void *lt_preloaded_setup() {
 	func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
 
 	# Clean up the generated files.
-	func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T" "${nlist}I"'
+	func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"'
 
 	# Transform the symbol file into the correct name.
-	symfileobj=$output_objdir/${my_outputname}S.$objext
+	symfileobj="$output_objdir/${my_outputname}S.$objext"
 	case $host in
 	*cygwin* | *mingw* | *cegcc* )
 	  if test -f "$output_objdir/$my_outputname.def"; then
@@ -4871,7 +3518,7 @@ static const void *lt_preloaded_setup() {
 	esac
 	;;
       *)
-	func_fatal_error "unknown suffix for '$my_dlsyms'"
+	func_fatal_error "unknown suffix for \`$my_dlsyms'"
 	;;
       esac
     else
@@ -4885,32 +3532,6 @@ static const void *lt_preloaded_setup() {
     fi
 }
 
-# func_cygming_gnu_implib_p ARG
-# This predicate returns with zero status (TRUE) if
-# ARG is a GNU/binutils-style import library. Returns
-# with nonzero status (FALSE) otherwise.
-func_cygming_gnu_implib_p ()
-{
-  $debug_cmd
-
-  func_to_tool_file "$1" func_convert_file_msys_to_w32
-  func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'`
-  test -n "$func_cygming_gnu_implib_tmp"
-}
-
-# func_cygming_ms_implib_p ARG
-# This predicate returns with zero status (TRUE) if
-# ARG is an MS-style import library. Returns
-# with nonzero status (FALSE) otherwise.
-func_cygming_ms_implib_p ()
-{
-  $debug_cmd
-
-  func_to_tool_file "$1" func_convert_file_msys_to_w32
-  func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'`
-  test -n "$func_cygming_ms_implib_tmp"
-}
-
 # func_win32_libid arg
 # return the library type of file 'arg'
 #
@@ -4920,9 +3541,8 @@ func_cygming_ms_implib_p ()
 # Despite the name, also deal with 64 bit binaries.
 func_win32_libid ()
 {
-  $debug_cmd
-
-  win32_libid_type=unknown
+  $opt_debug
+  win32_libid_type="unknown"
   win32_fileres=`file -L $1 2>/dev/null`
   case $win32_fileres in
   *ar\ archive\ import\ library*) # definitely import
@@ -4932,29 +3552,16 @@ func_win32_libid ()
     # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD.
     if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
        $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then
-      case $nm_interface in
-      "MS dumpbin")
-	if func_cygming_ms_implib_p "$1" ||
-	   func_cygming_gnu_implib_p "$1"
-	then
-	  win32_nmres=import
-	else
-	  win32_nmres=
-	fi
-	;;
-      *)
-	func_to_tool_file "$1" func_convert_file_msys_to_w32
-	win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" |
-	  $SED -n -e '
+      func_to_tool_file "$1" func_convert_file_msys_to_w32
+      win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" |
+	$SED -n -e '
 	    1,100{
 		/ I /{
-		    s|.*|import|
+		    s,.*,import,
 		    p
 		    q
 		}
 	    }'`
-	;;
-      esac
       case $win32_nmres in
       import*)  win32_libid_type="x86 archive import";;
       *)        win32_libid_type="x86 archive static";;
@@ -4986,8 +3593,7 @@ func_win32_libid ()
 #    $sharedlib_from_linklib_result
 func_cygming_dll_for_implib ()
 {
-  $debug_cmd
-
+  $opt_debug
   sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"`
 }
 
@@ -5004,8 +3610,7 @@ func_cygming_dll_for_implib ()
 # specified import library.
 func_cygming_dll_for_implib_fallback_core ()
 {
-  $debug_cmd
-
+  $opt_debug
   match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"`
   $OBJDUMP -s --section "$1" "$2" 2>/dev/null |
     $SED '/^Contents of section '"$match_literal"':/{
@@ -5041,8 +3646,8 @@ func_cygming_dll_for_implib_fallback_core ()
       /./p' |
     # we now have a list, one entry per line, of the stringified
     # contents of the appropriate section of all members of the
-    # archive that possess that section. Heuristic: eliminate
-    # all those that have a first or second character that is
+    # archive which possess that section. Heuristic: eliminate
+    # all those which have a first or second character that is
     # a '.' (that is, objdump's representation of an unprintable
     # character.) This should work for all archives with less than
     # 0x302f exports -- but will fail for DLLs whose name actually
@@ -5053,6 +3658,30 @@ func_cygming_dll_for_implib_fallback_core ()
     $SED -e '/^\./d;/^.\./d;q'
 }
 
+# func_cygming_gnu_implib_p ARG
+# This predicate returns with zero status (TRUE) if
+# ARG is a GNU/binutils-style import library. Returns
+# with nonzero status (FALSE) otherwise.
+func_cygming_gnu_implib_p ()
+{
+  $opt_debug
+  func_to_tool_file "$1" func_convert_file_msys_to_w32
+  func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'`
+  test -n "$func_cygming_gnu_implib_tmp"
+}
+
+# func_cygming_ms_implib_p ARG
+# This predicate returns with zero status (TRUE) if
+# ARG is an MS-style import library. Returns
+# with nonzero status (FALSE) otherwise.
+func_cygming_ms_implib_p ()
+{
+  $opt_debug
+  func_to_tool_file "$1" func_convert_file_msys_to_w32
+  func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'`
+  test -n "$func_cygming_ms_implib_tmp"
+}
+
 # func_cygming_dll_for_implib_fallback ARG
 # Platform-specific function to extract the
 # name of the DLL associated with the specified
@@ -5066,17 +3695,16 @@ func_cygming_dll_for_implib_fallback_core ()
 #    $sharedlib_from_linklib_result
 func_cygming_dll_for_implib_fallback ()
 {
-  $debug_cmd
-
-  if func_cygming_gnu_implib_p "$1"; then
+  $opt_debug
+  if func_cygming_gnu_implib_p "$1" ; then
     # binutils import library
     sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"`
-  elif func_cygming_ms_implib_p "$1"; then
+  elif func_cygming_ms_implib_p "$1" ; then
     # ms-generated import library
     sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"`
   else
     # unknown
-    sharedlib_from_linklib_result=
+    sharedlib_from_linklib_result=""
   fi
 }
 
@@ -5084,11 +3712,10 @@ func_cygming_dll_for_implib_fallback ()
 # func_extract_an_archive dir oldlib
 func_extract_an_archive ()
 {
-    $debug_cmd
-
-    f_ex_an_ar_dir=$1; shift
-    f_ex_an_ar_oldlib=$1
-    if test yes = "$lock_old_archive_extraction"; then
+    $opt_debug
+    f_ex_an_ar_dir="$1"; shift
+    f_ex_an_ar_oldlib="$1"
+    if test "$lock_old_archive_extraction" = yes; then
       lockfile=$f_ex_an_ar_oldlib.lock
       until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
 	func_echo "Waiting for $lockfile to be removed"
@@ -5097,7 +3724,7 @@ func_extract_an_archive ()
     fi
     func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \
 		   'stat=$?; rm -f "$lockfile"; exit $stat'
-    if test yes = "$lock_old_archive_extraction"; then
+    if test "$lock_old_archive_extraction" = yes; then
       $opt_dry_run || rm -f "$lockfile"
     fi
     if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
@@ -5111,23 +3738,22 @@ func_extract_an_archive ()
 # func_extract_archives gentop oldlib ...
 func_extract_archives ()
 {
-    $debug_cmd
-
-    my_gentop=$1; shift
+    $opt_debug
+    my_gentop="$1"; shift
     my_oldlibs=${1+"$@"}
-    my_oldobjs=
-    my_xlib=
-    my_xabs=
-    my_xdir=
+    my_oldobjs=""
+    my_xlib=""
+    my_xabs=""
+    my_xdir=""
 
     for my_xlib in $my_oldlibs; do
       # Extract the objects.
       case $my_xlib in
-	[\\/]* | [A-Za-z]:[\\/]*) my_xabs=$my_xlib ;;
+	[\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
 	*) my_xabs=`pwd`"/$my_xlib" ;;
       esac
       func_basename "$my_xlib"
-      my_xlib=$func_basename_result
+      my_xlib="$func_basename_result"
       my_xlib_u=$my_xlib
       while :; do
         case " $extracted_archives " in
@@ -5139,7 +3765,7 @@ func_extract_archives ()
 	esac
       done
       extracted_archives="$extracted_archives $my_xlib_u"
-      my_xdir=$my_gentop/$my_xlib_u
+      my_xdir="$my_gentop/$my_xlib_u"
 
       func_mkdir_p "$my_xdir"
 
@@ -5152,23 +3778,22 @@ func_extract_archives ()
 	  cd $my_xdir || exit $?
 	  darwin_archive=$my_xabs
 	  darwin_curdir=`pwd`
-	  func_basename "$darwin_archive"
-	  darwin_base_archive=$func_basename_result
+	  darwin_base_archive=`basename "$darwin_archive"`
 	  darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
 	  if test -n "$darwin_arches"; then
 	    darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
 	    darwin_arch=
 	    func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
-	    for darwin_arch in  $darwin_arches; do
-	      func_mkdir_p "unfat-$$/$darwin_base_archive-$darwin_arch"
-	      $LIPO -thin $darwin_arch -output "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" "$darwin_archive"
-	      cd "unfat-$$/$darwin_base_archive-$darwin_arch"
-	      func_extract_an_archive "`pwd`" "$darwin_base_archive"
+	    for darwin_arch in  $darwin_arches ; do
+	      func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
+	      $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
+	      cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
+	      func_extract_an_archive "`pwd`" "${darwin_base_archive}"
 	      cd "$darwin_curdir"
-	      $RM "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive"
+	      $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
 	    done # $darwin_arches
             ## Okay now we've a bunch of thin objects, gotta fatten them up :)
-	    darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$sed_basename" | sort -u`
+	    darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u`
 	    darwin_file=
 	    darwin_files=
 	    for darwin_file in $darwin_filelist; do
@@ -5190,7 +3815,7 @@ func_extract_archives ()
       my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP`
     done
 
-    func_extract_archives_result=$my_oldobjs
+    func_extract_archives_result="$my_oldobjs"
 }
 
 
@@ -5205,7 +3830,7 @@ func_extract_archives ()
 #
 # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
 # variable will take.  If 'yes', then the emitted script
-# will assume that the directory where it is stored is
+# will assume that the directory in which it is stored is
 # the $objdir directory.  This is a cygwin/mingw-specific
 # behavior.
 func_emit_wrapper ()
@@ -5216,7 +3841,7 @@ func_emit_wrapper ()
 #! $SHELL
 
 # $output - temporary wrapper script for $objdir/$outputname
-# Generated by $PROGRAM (GNU $PACKAGE) $VERSION
+# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
 #
 # The $output program cannot be directly executed until all the libtool
 # libraries that it depends on are installed.
@@ -5273,9 +3898,9 @@ _LTECHO_EOF'
 
 # Very basic option parsing. These options are (a) specific to
 # the libtool wrapper, (b) are identical between the wrapper
-# /script/ and the wrapper /executable/ that is used only on
+# /script/ and the wrapper /executable/ which is used only on
 # windows platforms, and (c) all begin with the string "--lt-"
-# (application programs are unlikely to have options that match
+# (application programs are unlikely to have options which match
 # this pattern).
 #
 # There are only two supported options: --lt-debug and
@@ -5308,7 +3933,7 @@ func_parse_lt_options ()
 
   # Print the debug banner immediately:
   if test -n \"\$lt_option_debug\"; then
-    echo \"$outputname:$output:\$LINENO: libtool wrapper (GNU $PACKAGE) $VERSION\" 1>&2
+    echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2
   fi
 }
 
@@ -5319,7 +3944,7 @@ func_lt_dump_args ()
   lt_dump_args_N=1;
   for lt_arg
   do
-    \$ECHO \"$outputname:$output:\$LINENO: newargv[\$lt_dump_args_N]: \$lt_arg\"
+    \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\"
     lt_dump_args_N=\`expr \$lt_dump_args_N + 1\`
   done
 }
@@ -5333,7 +3958,7 @@ func_exec_program_core ()
   *-*-mingw | *-*-os2* | *-cegcc*)
     $ECHO "\
       if test -n \"\$lt_option_debug\"; then
-        \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir\\\\\$program\" 1>&2
+        \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\\\$program\" 1>&2
         func_lt_dump_args \${1+\"\$@\"} 1>&2
       fi
       exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
@@ -5343,7 +3968,7 @@ func_exec_program_core ()
   *)
     $ECHO "\
       if test -n \"\$lt_option_debug\"; then
-        \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir/\$program\" 1>&2
+        \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\" 1>&2
         func_lt_dump_args \${1+\"\$@\"} 1>&2
       fi
       exec \"\$progdir/\$program\" \${1+\"\$@\"}
@@ -5418,13 +4043,13 @@ func_exec_program ()
   test -n \"\$absdir\" && thisdir=\"\$absdir\"
 "
 
-	if test yes = "$fast_install"; then
+	if test "$fast_install" = yes; then
 	  $ECHO "\
   program=lt-'$outputname'$exeext
   progdir=\"\$thisdir/$objdir\"
 
   if test ! -f \"\$progdir/\$program\" ||
-     { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | $SED 1q\`; \\
+     { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
        test \"X\$file\" != \"X\$progdir/\$program\"; }; then
 
     file=\"\$\$-\$program\"
@@ -5441,7 +4066,7 @@ func_exec_program ()
     if test -n \"\$relink_command\"; then
       if relink_command_output=\`eval \$relink_command 2>&1\`; then :
       else
-	\$ECHO \"\$relink_command_output\" >&2
+	$ECHO \"\$relink_command_output\" >&2
 	$RM \"\$progdir/\$file\"
 	exit 1
       fi
@@ -5476,7 +4101,7 @@ func_exec_program ()
 	fi
 
 	# Export our shlibpath_var if we have one.
-	if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+	if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
 	  $ECHO "\
     # Add our own library path to $shlibpath_var
     $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
@@ -5496,7 +4121,7 @@ func_exec_program ()
     fi
   else
     # The program doesn't exist.
-    \$ECHO \"\$0: error: '\$progdir/\$program' does not exist\" 1>&2
+    \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
     \$ECHO \"This script is just a wrapper for \$program.\" 1>&2
     \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
     exit 1
@@ -5515,7 +4140,7 @@ func_emit_cwrapperexe_src ()
 	cat <<EOF
 
 /* $cwrappersource - temporary wrapper executable for $objdir/$outputname
-   Generated by $PROGRAM (GNU $PACKAGE) $VERSION
+   Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
 
    The $output program cannot be directly executed until all the libtool
    libraries that it depends on are installed.
@@ -5550,45 +4175,47 @@ EOF
 #include <fcntl.h>
 #include <sys/stat.h>
 
-#define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0)
-
 /* declarations of non-ANSI functions */
-#if defined __MINGW32__
+#if defined(__MINGW32__)
 # ifdef __STRICT_ANSI__
 int _putenv (const char *);
 # endif
-#elif defined __CYGWIN__
+#elif defined(__CYGWIN__)
 # ifdef __STRICT_ANSI__
 char *realpath (const char *, char *);
 int putenv (char *);
 int setenv (const char *, const char *, int);
 # endif
-/* #elif defined other_platform || defined ... */
+/* #elif defined (other platforms) ... */
 #endif
 
 /* portability defines, excluding path handling macros */
-#if defined _MSC_VER
+#if defined(_MSC_VER)
 # define setmode _setmode
 # define stat    _stat
 # define chmod   _chmod
 # define getcwd  _getcwd
 # define putenv  _putenv
 # define S_IXUSR _S_IEXEC
-#elif defined __MINGW32__
+# ifndef _INTPTR_T_DEFINED
+#  define _INTPTR_T_DEFINED
+#  define intptr_t int
+# endif
+#elif defined(__MINGW32__)
 # define setmode _setmode
 # define stat    _stat
 # define chmod   _chmod
 # define getcwd  _getcwd
 # define putenv  _putenv
-#elif defined __CYGWIN__
+#elif defined(__CYGWIN__)
 # define HAVE_SETENV
 # define FOPEN_WB "wb"
-/* #elif defined other platforms ... */
+/* #elif defined (other platforms) ... */
 #endif
 
-#if defined PATH_MAX
+#if defined(PATH_MAX)
 # define LT_PATHMAX PATH_MAX
-#elif defined MAXPATHLEN
+#elif defined(MAXPATHLEN)
 # define LT_PATHMAX MAXPATHLEN
 #else
 # define LT_PATHMAX 1024
@@ -5607,8 +4234,8 @@ int setenv (const char *, const char *, int);
 # define PATH_SEPARATOR ':'
 #endif
 
-#if defined _WIN32 || defined __MSDOS__ || defined __DJGPP__ || \
-  defined __OS2__
+#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
+  defined (__OS2__)
 # define HAVE_DOS_BASED_FILE_SYSTEM
 # define FOPEN_WB "wb"
 # ifndef DIR_SEPARATOR_2
@@ -5641,10 +4268,10 @@ int setenv (const char *, const char *, int);
 
 #define XMALLOC(type, num)      ((type *) xmalloc ((num) * sizeof(type)))
 #define XFREE(stale) do { \
-  if (stale) { free (stale); stale = 0; } \
+  if (stale) { free ((void *) stale); stale = 0; } \
 } while (0)
 
-#if defined LT_DEBUGWRAPPER
+#if defined(LT_DEBUGWRAPPER)
 static int lt_debug = 1;
 #else
 static int lt_debug = 0;
@@ -5673,16 +4300,11 @@ void lt_dump_script (FILE *f);
 EOF
 
 	    cat <<EOF
-#if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 5)
-# define externally_visible volatile
-#else
-# define externally_visible __attribute__((externally_visible)) volatile
-#endif
-externally_visible const char * MAGIC_EXE = "$magic_exe";
+volatile const char * MAGIC_EXE = "$magic_exe";
 const char * LIB_PATH_VARNAME = "$shlibpath_var";
 EOF
 
-	    if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+	    if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
               func_to_host_path "$temp_rpath"
 	      cat <<EOF
 const char * LIB_PATH_VALUE   = "$func_to_host_path_result";
@@ -5706,7 +4328,7 @@ const char * EXE_PATH_VALUE   = "";
 EOF
 	    fi
 
-	    if test yes = "$fast_install"; then
+	    if test "$fast_install" = yes; then
 	      cat <<EOF
 const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
 EOF
@@ -5735,12 +4357,12 @@ main (int argc, char *argv[])
   char *actual_cwrapper_name;
   char *target_name;
   char *lt_argv_zero;
-  int rval = 127;
+  intptr_t rval = 127;
 
   int i;
 
   program_name = (char *) xstrdup (base_name (argv[0]));
-  newargz = XMALLOC (char *, (size_t) argc + 1);
+  newargz = XMALLOC (char *, argc + 1);
 
   /* very simple arg parsing; don't want to rely on getopt
    * also, copy all non cwrapper options to newargz, except
@@ -5749,10 +4371,10 @@ main (int argc, char *argv[])
   newargc=0;
   for (i = 1; i < argc; i++)
     {
-      if (STREQ (argv[i], dumpscript_opt))
+      if (strcmp (argv[i], dumpscript_opt) == 0)
 	{
 EOF
-	    case $host in
+	    case "$host" in
 	      *mingw* | *cygwin* )
 		# make stdout use "unix" line endings
 		echo "          setmode(1,_O_BINARY);"
@@ -5763,12 +4385,12 @@ EOF
 	  lt_dump_script (stdout);
 	  return 0;
 	}
-      if (STREQ (argv[i], debug_opt))
+      if (strcmp (argv[i], debug_opt) == 0)
 	{
           lt_debug = 1;
           continue;
 	}
-      if (STREQ (argv[i], ltwrapper_option_prefix))
+      if (strcmp (argv[i], ltwrapper_option_prefix) == 0)
         {
           /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
              namespace, but it is not one of the ones we know about and
@@ -5791,7 +4413,7 @@ EOF
 EOF
 	    cat <<EOF
   /* The GNU banner must be the first non-error debug message */
-  lt_debugprintf (__FILE__, __LINE__, "libtool wrapper (GNU $PACKAGE) $VERSION\n");
+  lt_debugprintf (__FILE__, __LINE__, "libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\n");
 EOF
 	    cat <<"EOF"
   lt_debugprintf (__FILE__, __LINE__, "(main) argv[0]: %s\n", argv[0]);
@@ -5902,7 +4524,7 @@ EOF
 		cat <<"EOF"
   /* execv doesn't actually work on mingw as expected on unix */
   newargz = prepare_spawn (newargz);
-  rval = (int) _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
+  rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
   if (rval == -1)
     {
       /* failed to start process */
@@ -5947,7 +4569,7 @@ base_name (const char *name)
 {
   const char *base;
 
-#if defined HAVE_DOS_BASED_FILE_SYSTEM
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
   /* Skip over the disk name in MSDOS pathnames. */
   if (isalpha ((unsigned char) name[0]) && name[1] == ':')
     name += 2;
@@ -6006,7 +4628,7 @@ find_executable (const char *wrapper)
   const char *p_next;
   /* static buffer for getcwd */
   char tmp[LT_PATHMAX + 1];
-  size_t tmp_len;
+  int tmp_len;
   char *concat_name;
 
   lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n",
@@ -6016,7 +4638,7 @@ find_executable (const char *wrapper)
     return NULL;
 
   /* Absolute path? */
-#if defined HAVE_DOS_BASED_FILE_SYSTEM
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
   if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
     {
       concat_name = xstrdup (wrapper);
@@ -6034,7 +4656,7 @@ find_executable (const char *wrapper)
 	    return concat_name;
 	  XFREE (concat_name);
 	}
-#if defined HAVE_DOS_BASED_FILE_SYSTEM
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
     }
 #endif
 
@@ -6057,7 +4679,7 @@ find_executable (const char *wrapper)
 	      for (q = p; *q; q++)
 		if (IS_PATH_SEPARATOR (*q))
 		  break;
-	      p_len = (size_t) (q - p);
+	      p_len = q - p;
 	      p_next = (*q == '\0' ? q : q + 1);
 	      if (p_len == 0)
 		{
@@ -6176,7 +4798,7 @@ strendzap (char *str, const char *pat)
   if (patlen <= len)
     {
       str += len - patlen;
-      if (STREQ (str, pat))
+      if (strcmp (str, pat) == 0)
 	*str = '\0';
     }
   return str;
@@ -6241,7 +4863,7 @@ lt_setenv (const char *name, const char *value)
     char *str = xstrdup (value);
     setenv (name, str, 1);
 #else
-    size_t len = strlen (name) + 1 + strlen (value) + 1;
+    int len = strlen (name) + 1 + strlen (value) + 1;
     char *str = XMALLOC (char, len);
     sprintf (str, "%s=%s", name, value);
     if (putenv (str) != EXIT_SUCCESS)
@@ -6258,8 +4880,8 @@ lt_extend_str (const char *orig_value, const char *add, int to_end)
   char *new_value;
   if (orig_value && *orig_value)
     {
-      size_t orig_value_len = strlen (orig_value);
-      size_t add_len = strlen (add);
+      int orig_value_len = strlen (orig_value);
+      int add_len = strlen (add);
       new_value = XMALLOC (char, add_len + orig_value_len + 1);
       if (to_end)
         {
@@ -6290,10 +4912,10 @@ lt_update_exe_path (const char *name, const char *value)
     {
       char *new_value = lt_extend_str (getenv (name), value, 0);
       /* some systems can't cope with a ':'-terminated path #' */
-      size_t len = strlen (new_value);
-      while ((len > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
+      int len = strlen (new_value);
+      while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
         {
-          new_value[--len] = '\0';
+          new_value[len-1] = '\0';
         }
       lt_setenv (name, new_value);
       XFREE (new_value);
@@ -6460,47 +5082,27 @@ EOF
 # True if ARG is an import lib, as indicated by $file_magic_cmd
 func_win32_import_lib_p ()
 {
-    $debug_cmd
-
+    $opt_debug
     case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in
     *import*) : ;;
     *) false ;;
     esac
 }
 
-# func_suncc_cstd_abi
-# !!ONLY CALL THIS FOR SUN CC AFTER $compile_command IS FULLY EXPANDED!!
-# Several compiler flags select an ABI that is incompatible with the
-# Cstd library. Avoid specifying it if any are in CXXFLAGS.
-func_suncc_cstd_abi ()
-{
-    $debug_cmd
-
-    case " $compile_command " in
-    *" -compat=g "*|*\ -std=c++[0-9][0-9]\ *|*" -library=stdcxx4 "*|*" -library=stlport4 "*)
-      suncc_use_cstd_abi=no
-      ;;
-    *)
-      suncc_use_cstd_abi=yes
-      ;;
-    esac
-}
-
 # func_mode_link arg...
 func_mode_link ()
 {
-    $debug_cmd
-
+    $opt_debug
     case $host in
     *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
       # It is impossible to link a dll without this setting, and
       # we shouldn't force the makefile maintainer to figure out
-      # what system we are compiling for in order to pass an extra
+      # which system we are compiling for in order to pass an extra
       # flag for every libtool invocation.
       # allow_undefined=no
 
       # FIXME: Unfortunately, there are problems with the above when trying
-      # to make a dll that has undefined symbols, in which case not
+      # to make a dll which has undefined symbols, in which case not
       # even a static library is built.  For now, we need to specify
       # -no-undefined on the libtool link line when we can be certain
       # that all symbols are satisfied, otherwise we get a static library.
@@ -6544,11 +5146,10 @@ func_mode_link ()
     module=no
     no_install=no
     objs=
-    os2dllname=
     non_pic_objects=
     precious_files_regex=
     prefer_static_libs=no
-    preload=false
+    preload=no
     prev=
     prevarg=
     release=
@@ -6560,7 +5161,7 @@ func_mode_link ()
     vinfo=
     vinfo_number=no
     weak_libs=
-    single_module=$wl-single_module
+    single_module="${wl}-single_module"
     func_infer_tag $base_compile
 
     # We need to know -static, to get the right output filenames.
@@ -6568,15 +5169,15 @@ func_mode_link ()
     do
       case $arg in
       -shared)
-	test yes != "$build_libtool_libs" \
-	  && func_fatal_configuration "cannot build a shared library"
+	test "$build_libtool_libs" != yes && \
+	  func_fatal_configuration "can not build a shared library"
 	build_old_libs=no
 	break
 	;;
       -all-static | -static | -static-libtool-libs)
 	case $arg in
 	-all-static)
-	  if test yes = "$build_libtool_libs" && test -z "$link_static_flag"; then
+	  if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
 	    func_warning "complete static linking is impossible in this configuration"
 	  fi
 	  if test -n "$link_static_flag"; then
@@ -6609,7 +5210,7 @@ func_mode_link ()
 
     # Go through the arguments, transforming them on the way.
     while test "$#" -gt 0; do
-      arg=$1
+      arg="$1"
       shift
       func_quote_for_eval "$arg"
       qarg=$func_quote_for_eval_unquoted_result
@@ -6626,21 +5227,21 @@ func_mode_link ()
 
 	case $prev in
 	bindir)
-	  bindir=$arg
+	  bindir="$arg"
 	  prev=
 	  continue
 	  ;;
 	dlfiles|dlprefiles)
-	  $preload || {
+	  if test "$preload" = no; then
 	    # Add the symbol object into the linking commands.
 	    func_append compile_command " @SYMFILE@"
 	    func_append finalize_command " @SYMFILE@"
-	    preload=:
-	  }
+	    preload=yes
+	  fi
 	  case $arg in
 	  *.la | *.lo) ;;  # We handle these cases below.
 	  force)
-	    if test no = "$dlself"; then
+	    if test "$dlself" = no; then
 	      dlself=needless
 	      export_dynamic=yes
 	    fi
@@ -6648,9 +5249,9 @@ func_mode_link ()
 	    continue
 	    ;;
 	  self)
-	    if test dlprefiles = "$prev"; then
+	    if test "$prev" = dlprefiles; then
 	      dlself=yes
-	    elif test dlfiles = "$prev" && test yes != "$dlopen_self"; then
+	    elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
 	      dlself=yes
 	    else
 	      dlself=needless
@@ -6660,7 +5261,7 @@ func_mode_link ()
 	    continue
 	    ;;
 	  *)
-	    if test dlfiles = "$prev"; then
+	    if test "$prev" = dlfiles; then
 	      func_append dlfiles " $arg"
 	    else
 	      func_append dlprefiles " $arg"
@@ -6671,14 +5272,14 @@ func_mode_link ()
 	  esac
 	  ;;
 	expsyms)
-	  export_symbols=$arg
+	  export_symbols="$arg"
 	  test -f "$arg" \
-	    || func_fatal_error "symbol file '$arg' does not exist"
+	    || func_fatal_error "symbol file \`$arg' does not exist"
 	  prev=
 	  continue
 	  ;;
 	expsyms_regex)
-	  export_symbols_regex=$arg
+	  export_symbols_regex="$arg"
 	  prev=
 	  continue
 	  ;;
@@ -6696,13 +5297,7 @@ func_mode_link ()
 	  continue
 	  ;;
 	inst_prefix)
-	  inst_prefix_dir=$arg
-	  prev=
-	  continue
-	  ;;
-	mllvm)
-	  # Clang does not use LLVM to link, so we can simply discard any
-	  # '-mllvm $arg' options when doing the link step.
+	  inst_prefix_dir="$arg"
 	  prev=
 	  continue
 	  ;;
@@ -6726,21 +5321,21 @@ func_mode_link ()
 
 		if test -z "$pic_object" ||
 		   test -z "$non_pic_object" ||
-		   test none = "$pic_object" &&
-		   test none = "$non_pic_object"; then
-		  func_fatal_error "cannot find name of object for '$arg'"
+		   test "$pic_object" = none &&
+		   test "$non_pic_object" = none; then
+		  func_fatal_error "cannot find name of object for \`$arg'"
 		fi
 
 		# Extract subdirectory from the argument.
 		func_dirname "$arg" "/" ""
-		xdir=$func_dirname_result
+		xdir="$func_dirname_result"
 
-		if test none != "$pic_object"; then
+		if test "$pic_object" != none; then
 		  # Prepend the subdirectory the object is found in.
-		  pic_object=$xdir$pic_object
+		  pic_object="$xdir$pic_object"
 
-		  if test dlfiles = "$prev"; then
-		    if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then
+		  if test "$prev" = dlfiles; then
+		    if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
 		      func_append dlfiles " $pic_object"
 		      prev=
 		      continue
@@ -6751,7 +5346,7 @@ func_mode_link ()
 		  fi
 
 		  # CHECK ME:  I think I busted this.  -Ossama
-		  if test dlprefiles = "$prev"; then
+		  if test "$prev" = dlprefiles; then
 		    # Preload the old-style object.
 		    func_append dlprefiles " $pic_object"
 		    prev=
@@ -6759,23 +5354,23 @@ func_mode_link ()
 
 		  # A PIC object.
 		  func_append libobjs " $pic_object"
-		  arg=$pic_object
+		  arg="$pic_object"
 		fi
 
 		# Non-PIC object.
-		if test none != "$non_pic_object"; then
+		if test "$non_pic_object" != none; then
 		  # Prepend the subdirectory the object is found in.
-		  non_pic_object=$xdir$non_pic_object
+		  non_pic_object="$xdir$non_pic_object"
 
 		  # A standard non-PIC object
 		  func_append non_pic_objects " $non_pic_object"
-		  if test -z "$pic_object" || test none = "$pic_object"; then
-		    arg=$non_pic_object
+		  if test -z "$pic_object" || test "$pic_object" = none ; then
+		    arg="$non_pic_object"
 		  fi
 		else
 		  # If the PIC object exists, use it instead.
 		  # $xdir was prepended to $pic_object above.
-		  non_pic_object=$pic_object
+		  non_pic_object="$pic_object"
 		  func_append non_pic_objects " $non_pic_object"
 		fi
 	      else
@@ -6783,7 +5378,7 @@ func_mode_link ()
 		if $opt_dry_run; then
 		  # Extract subdirectory from the argument.
 		  func_dirname "$arg" "/" ""
-		  xdir=$func_dirname_result
+		  xdir="$func_dirname_result"
 
 		  func_lo2o "$arg"
 		  pic_object=$xdir$objdir/$func_lo2o_result
@@ -6791,29 +5386,24 @@ func_mode_link ()
 		  func_append libobjs " $pic_object"
 		  func_append non_pic_objects " $non_pic_object"
 	        else
-		  func_fatal_error "'$arg' is not a valid libtool object"
+		  func_fatal_error "\`$arg' is not a valid libtool object"
 		fi
 	      fi
 	    done
 	  else
-	    func_fatal_error "link input file '$arg' does not exist"
+	    func_fatal_error "link input file \`$arg' does not exist"
 	  fi
 	  arg=$save_arg
 	  prev=
 	  continue
 	  ;;
-	os2dllname)
-	  os2dllname=$arg
-	  prev=
-	  continue
-	  ;;
 	precious_regex)
-	  precious_files_regex=$arg
+	  precious_files_regex="$arg"
 	  prev=
 	  continue
 	  ;;
 	release)
-	  release=-$arg
+	  release="-$arg"
 	  prev=
 	  continue
 	  ;;
@@ -6825,7 +5415,7 @@ func_mode_link ()
 	    func_fatal_error "only absolute run-paths are allowed"
 	    ;;
 	  esac
-	  if test rpath = "$prev"; then
+	  if test "$prev" = rpath; then
 	    case "$rpath " in
 	    *" $arg "*) ;;
 	    *) func_append rpath " $arg" ;;
@@ -6840,7 +5430,7 @@ func_mode_link ()
 	  continue
 	  ;;
 	shrext)
-	  shrext_cmds=$arg
+	  shrext_cmds="$arg"
 	  prev=
 	  continue
 	  ;;
@@ -6880,7 +5470,7 @@ func_mode_link ()
 	esac
       fi # test -n "$prev"
 
-      prevarg=$arg
+      prevarg="$arg"
 
       case $arg in
       -all-static)
@@ -6894,7 +5484,7 @@ func_mode_link ()
 
       -allow-undefined)
 	# FIXME: remove this flag sometime in the future.
-	func_fatal_error "'-allow-undefined' must not be used because it is the default"
+	func_fatal_error "\`-allow-undefined' must not be used because it is the default"
 	;;
 
       -avoid-version)
@@ -6926,7 +5516,7 @@ func_mode_link ()
 	if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
 	  func_fatal_error "more than one -exported-symbols argument is not allowed"
 	fi
-	if test X-export-symbols = "X$arg"; then
+	if test "X$arg" = "X-export-symbols"; then
 	  prev=expsyms
 	else
 	  prev=expsyms_regex
@@ -6960,9 +5550,9 @@ func_mode_link ()
 	func_stripname "-L" '' "$arg"
 	if test -z "$func_stripname_result"; then
 	  if test "$#" -gt 0; then
-	    func_fatal_error "require no space between '-L' and '$1'"
+	    func_fatal_error "require no space between \`-L' and \`$1'"
 	  else
-	    func_fatal_error "need path for '-L' option"
+	    func_fatal_error "need path for \`-L' option"
 	  fi
 	fi
 	func_resolve_sysroot "$func_stripname_result"
@@ -6973,8 +5563,8 @@ func_mode_link ()
 	*)
 	  absdir=`cd "$dir" && pwd`
 	  test -z "$absdir" && \
-	    func_fatal_error "cannot determine absolute directory name of '$dir'"
-	  dir=$absdir
+	    func_fatal_error "cannot determine absolute directory name of \`$dir'"
+	  dir="$absdir"
 	  ;;
 	esac
 	case "$deplibs " in
@@ -7009,7 +5599,7 @@ func_mode_link ()
 	;;
 
       -l*)
-	if test X-lc = "X$arg" || test X-lm = "X$arg"; then
+	if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
 	  case $host in
 	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*)
 	    # These systems don't actually have a C or math library (as such)
@@ -7017,11 +5607,11 @@ func_mode_link ()
 	    ;;
 	  *-*-os2*)
 	    # These systems don't actually have a C library (as such)
-	    test X-lc = "X$arg" && continue
+	    test "X$arg" = "X-lc" && continue
 	    ;;
-	  *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*)
+	  *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
 	    # Do not include libc due to us having libc/libc_r.
-	    test X-lc = "X$arg" && continue
+	    test "X$arg" = "X-lc" && continue
 	    ;;
 	  *-*-rhapsody* | *-*-darwin1.[012])
 	    # Rhapsody C and math libraries are in the System framework
@@ -7030,16 +5620,16 @@ func_mode_link ()
 	    ;;
 	  *-*-sco3.2v5* | *-*-sco5v6*)
 	    # Causes problems with __ctype
-	    test X-lc = "X$arg" && continue
+	    test "X$arg" = "X-lc" && continue
 	    ;;
 	  *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
 	    # Compiler inserts libc in the correct place for threads to work
-	    test X-lc = "X$arg" && continue
+	    test "X$arg" = "X-lc" && continue
 	    ;;
 	  esac
-	elif test X-lc_r = "X$arg"; then
+	elif test "X$arg" = "X-lc_r"; then
 	 case $host in
-	 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*)
+	 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
 	   # Do not include libc_r directly, use -pthread flag.
 	   continue
 	   ;;
@@ -7049,11 +5639,6 @@ func_mode_link ()
 	continue
 	;;
 
-      -mllvm)
-	prev=mllvm
-	continue
-	;;
-
       -module)
 	module=yes
 	continue
@@ -7083,7 +5668,7 @@ func_mode_link ()
 	;;
 
       -multi_module)
-	single_module=$wl-multi_module
+	single_module="${wl}-multi_module"
 	continue
 	;;
 
@@ -7097,8 +5682,8 @@ func_mode_link ()
 	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
 	  # The PATH hackery in wrapper scripts is required on Windows
 	  # and Darwin in order for the loader to find any dlls it needs.
-	  func_warning "'-no-install' is ignored for $host"
-	  func_warning "assuming '-no-fast-install' instead"
+	  func_warning "\`-no-install' is ignored for $host"
+	  func_warning "assuming \`-no-fast-install' instead"
 	  fast_install=no
 	  ;;
 	*) no_install=yes ;;
@@ -7116,11 +5701,6 @@ func_mode_link ()
 	continue
 	;;
 
-      -os2dllname)
-	prev=os2dllname
-	continue
-	;;
-
       -o) prev=output ;;
 
       -precious-files-regex)
@@ -7208,14 +5788,14 @@ func_mode_link ()
 	func_stripname '-Wc,' '' "$arg"
 	args=$func_stripname_result
 	arg=
-	save_ifs=$IFS; IFS=,
+	save_ifs="$IFS"; IFS=','
 	for flag in $args; do
-	  IFS=$save_ifs
+	  IFS="$save_ifs"
           func_quote_for_eval "$flag"
 	  func_append arg " $func_quote_for_eval_result"
 	  func_append compiler_flags " $func_quote_for_eval_result"
 	done
-	IFS=$save_ifs
+	IFS="$save_ifs"
 	func_stripname ' ' '' "$arg"
 	arg=$func_stripname_result
 	;;
@@ -7224,15 +5804,15 @@ func_mode_link ()
 	func_stripname '-Wl,' '' "$arg"
 	args=$func_stripname_result
 	arg=
-	save_ifs=$IFS; IFS=,
+	save_ifs="$IFS"; IFS=','
 	for flag in $args; do
-	  IFS=$save_ifs
+	  IFS="$save_ifs"
           func_quote_for_eval "$flag"
 	  func_append arg " $wl$func_quote_for_eval_result"
 	  func_append compiler_flags " $wl$func_quote_for_eval_result"
 	  func_append linker_flags " $func_quote_for_eval_result"
 	done
-	IFS=$save_ifs
+	IFS="$save_ifs"
 	func_stripname ' ' '' "$arg"
 	arg=$func_stripname_result
 	;;
@@ -7255,7 +5835,7 @@ func_mode_link ()
       # -msg_* for osf cc
       -msg_*)
 	func_quote_for_eval "$arg"
-	arg=$func_quote_for_eval_result
+	arg="$func_quote_for_eval_result"
 	;;
 
       # Flags to be passed through unchanged, with rationale:
@@ -7267,46 +5847,25 @@ func_mode_link ()
       # -m*, -t[45]*, -txscale* architecture-specific flags for GCC
       # -F/path              path to uninstalled frameworks, gcc on darwin
       # -p, -pg, --coverage, -fprofile-*  profiling flags for GCC
-      # -fstack-protector*   stack protector flags for GCC
       # @file                GCC response files
       # -tp=*                Portland pgcc target processor selection
       # --sysroot=*          for sysroot support
-      # -O*, -g*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization
-      # -stdlib=*            select c++ std lib with clang
+      # -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization
       -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
       -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \
-      -O*|-g*|-flto*|-fwhopr*|-fuse-linker-plugin|-fstack-protector*|-stdlib=*)
+      -O*|-flto*|-fwhopr*|-fuse-linker-plugin)
         func_quote_for_eval "$arg"
-	arg=$func_quote_for_eval_result
+	arg="$func_quote_for_eval_result"
         func_append compile_command " $arg"
         func_append finalize_command " $arg"
         func_append compiler_flags " $arg"
         continue
         ;;
 
-      -Z*)
-        if test os2 = "`expr $host : '.*\(os2\)'`"; then
-          # OS/2 uses -Zxxx to specify OS/2-specific options
-	  compiler_flags="$compiler_flags $arg"
-	  func_append compile_command " $arg"
-	  func_append finalize_command " $arg"
-	  case $arg in
-	  -Zlinker | -Zstack)
-	    prev=xcompiler
-	    ;;
-	  esac
-	  continue
-        else
-	  # Otherwise treat like 'Some other compiler flag' below
-	  func_quote_for_eval "$arg"
-	  arg=$func_quote_for_eval_result
-        fi
-	;;
-
       # Some other compiler flag.
       -* | +*)
         func_quote_for_eval "$arg"
-	arg=$func_quote_for_eval_result
+	arg="$func_quote_for_eval_result"
 	;;
 
       *.$objext)
@@ -7327,21 +5886,21 @@ func_mode_link ()
 
 	  if test -z "$pic_object" ||
 	     test -z "$non_pic_object" ||
-	     test none = "$pic_object" &&
-	     test none = "$non_pic_object"; then
-	    func_fatal_error "cannot find name of object for '$arg'"
+	     test "$pic_object" = none &&
+	     test "$non_pic_object" = none; then
+	    func_fatal_error "cannot find name of object for \`$arg'"
 	  fi
 
 	  # Extract subdirectory from the argument.
 	  func_dirname "$arg" "/" ""
-	  xdir=$func_dirname_result
+	  xdir="$func_dirname_result"
 
-	  test none = "$pic_object" || {
+	  if test "$pic_object" != none; then
 	    # Prepend the subdirectory the object is found in.
-	    pic_object=$xdir$pic_object
+	    pic_object="$xdir$pic_object"
 
-	    if test dlfiles = "$prev"; then
-	      if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then
+	    if test "$prev" = dlfiles; then
+	      if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
 		func_append dlfiles " $pic_object"
 		prev=
 		continue
@@ -7352,7 +5911,7 @@ func_mode_link ()
 	    fi
 
 	    # CHECK ME:  I think I busted this.  -Ossama
-	    if test dlprefiles = "$prev"; then
+	    if test "$prev" = dlprefiles; then
 	      # Preload the old-style object.
 	      func_append dlprefiles " $pic_object"
 	      prev=
@@ -7360,23 +5919,23 @@ func_mode_link ()
 
 	    # A PIC object.
 	    func_append libobjs " $pic_object"
-	    arg=$pic_object
-	  }
+	    arg="$pic_object"
+	  fi
 
 	  # Non-PIC object.
-	  if test none != "$non_pic_object"; then
+	  if test "$non_pic_object" != none; then
 	    # Prepend the subdirectory the object is found in.
-	    non_pic_object=$xdir$non_pic_object
+	    non_pic_object="$xdir$non_pic_object"
 
 	    # A standard non-PIC object
 	    func_append non_pic_objects " $non_pic_object"
-	    if test -z "$pic_object" || test none = "$pic_object"; then
-	      arg=$non_pic_object
+	    if test -z "$pic_object" || test "$pic_object" = none ; then
+	      arg="$non_pic_object"
 	    fi
 	  else
 	    # If the PIC object exists, use it instead.
 	    # $xdir was prepended to $pic_object above.
-	    non_pic_object=$pic_object
+	    non_pic_object="$pic_object"
 	    func_append non_pic_objects " $non_pic_object"
 	  fi
 	else
@@ -7384,7 +5943,7 @@ func_mode_link ()
 	  if $opt_dry_run; then
 	    # Extract subdirectory from the argument.
 	    func_dirname "$arg" "/" ""
-	    xdir=$func_dirname_result
+	    xdir="$func_dirname_result"
 
 	    func_lo2o "$arg"
 	    pic_object=$xdir$objdir/$func_lo2o_result
@@ -7392,7 +5951,7 @@ func_mode_link ()
 	    func_append libobjs " $pic_object"
 	    func_append non_pic_objects " $non_pic_object"
 	  else
-	    func_fatal_error "'$arg' is not a valid libtool object"
+	    func_fatal_error "\`$arg' is not a valid libtool object"
 	  fi
 	fi
 	;;
@@ -7408,11 +5967,11 @@ func_mode_link ()
 	# A libtool-controlled library.
 
 	func_resolve_sysroot "$arg"
-	if test dlfiles = "$prev"; then
+	if test "$prev" = dlfiles; then
 	  # This library was specified with -dlopen.
 	  func_append dlfiles " $func_resolve_sysroot_result"
 	  prev=
-	elif test dlprefiles = "$prev"; then
+	elif test "$prev" = dlprefiles; then
 	  # The library was specified with -dlpreopen.
 	  func_append dlprefiles " $func_resolve_sysroot_result"
 	  prev=
@@ -7427,7 +5986,7 @@ func_mode_link ()
 	# Unknown arguments in both finalize_command and compile_command need
 	# to be aesthetically quoted because they are evaled later.
 	func_quote_for_eval "$arg"
-	arg=$func_quote_for_eval_result
+	arg="$func_quote_for_eval_result"
 	;;
       esac # arg
 
@@ -7439,9 +5998,9 @@ func_mode_link ()
     done # argument parsing loop
 
     test -n "$prev" && \
-      func_fatal_help "the '$prevarg' option requires an argument"
+      func_fatal_help "the \`$prevarg' option requires an argument"
 
-    if test yes = "$export_dynamic" && test -n "$export_dynamic_flag_spec"; then
+    if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
       eval arg=\"$export_dynamic_flag_spec\"
       func_append compile_command " $arg"
       func_append finalize_command " $arg"
@@ -7450,23 +6009,20 @@ func_mode_link ()
     oldlibs=
     # calculate the name of the file, without its directory
     func_basename "$output"
-    outputname=$func_basename_result
-    libobjs_save=$libobjs
+    outputname="$func_basename_result"
+    libobjs_save="$libobjs"
 
     if test -n "$shlibpath_var"; then
       # get the directories listed in $shlibpath_var
-      eval shlib_search_path=\`\$ECHO \"\$$shlibpath_var\" \| \$SED \'s/:/ /g\'\`
+      eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\`
     else
       shlib_search_path=
     fi
     eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
     eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
 
-    # Definition is injected by LT_CONFIG during libtool generation.
-    func_munge_path_list sys_lib_dlsearch_path "$LT_SYS_LIBRARY_PATH"
-
     func_dirname "$output" "/" ""
-    output_objdir=$func_dirname_result$objdir
+    output_objdir="$func_dirname_result$objdir"
     func_to_tool_file "$output_objdir/"
     tool_output_objdir=$func_to_tool_file_result
     # Create the object directory.
@@ -7489,7 +6045,7 @@ func_mode_link ()
     # Find all interdependent deplibs by searching for libraries
     # that are linked more than once (e.g. -la -lb -la)
     for deplib in $deplibs; do
-      if $opt_preserve_dup_deps; then
+      if $opt_preserve_dup_deps ; then
 	case "$libs " in
 	*" $deplib "*) func_append specialdeplibs " $deplib" ;;
 	esac
@@ -7497,7 +6053,7 @@ func_mode_link ()
       func_append libs " $deplib"
     done
 
-    if test lib = "$linkmode"; then
+    if test "$linkmode" = lib; then
       libs="$predeps $libs $compiler_lib_search_path $postdeps"
 
       # Compute libraries that are listed more than once in $predeps
@@ -7529,7 +6085,7 @@ func_mode_link ()
 	  case $file in
 	  *.la) ;;
 	  *)
-	    func_fatal_help "libraries can '-dlopen' only libtool libraries: $file"
+	    func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file"
 	    ;;
 	  esac
 	done
@@ -7537,7 +6093,7 @@ func_mode_link ()
     prog)
 	compile_deplibs=
 	finalize_deplibs=
-	alldeplibs=false
+	alldeplibs=no
 	newdlfiles=
 	newdlprefiles=
 	passes="conv scan dlopen dlpreopen link"
@@ -7549,29 +6105,29 @@ func_mode_link ()
     for pass in $passes; do
       # The preopen pass in lib mode reverses $deplibs; put it back here
       # so that -L comes before libs that need it for instance...
-      if test lib,link = "$linkmode,$pass"; then
+      if test "$linkmode,$pass" = "lib,link"; then
 	## FIXME: Find the place where the list is rebuilt in the wrong
 	##        order, and fix it there properly
         tmp_deplibs=
 	for deplib in $deplibs; do
 	  tmp_deplibs="$deplib $tmp_deplibs"
 	done
-	deplibs=$tmp_deplibs
+	deplibs="$tmp_deplibs"
       fi
 
-      if test lib,link = "$linkmode,$pass" ||
-	 test prog,scan = "$linkmode,$pass"; then
-	libs=$deplibs
+      if test "$linkmode,$pass" = "lib,link" ||
+	 test "$linkmode,$pass" = "prog,scan"; then
+	libs="$deplibs"
 	deplibs=
       fi
-      if test prog = "$linkmode"; then
+      if test "$linkmode" = prog; then
 	case $pass in
-	dlopen) libs=$dlfiles ;;
-	dlpreopen) libs=$dlprefiles ;;
+	dlopen) libs="$dlfiles" ;;
+	dlpreopen) libs="$dlprefiles" ;;
 	link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
 	esac
       fi
-      if test lib,dlpreopen = "$linkmode,$pass"; then
+      if test "$linkmode,$pass" = "lib,dlpreopen"; then
 	# Collect and forward deplibs of preopened libtool libs
 	for lib in $dlprefiles; do
 	  # Ignore non-libtool-libs
@@ -7592,26 +6148,26 @@ func_mode_link ()
 	    esac
 	  done
 	done
-	libs=$dlprefiles
+	libs="$dlprefiles"
       fi
-      if test dlopen = "$pass"; then
+      if test "$pass" = dlopen; then
 	# Collect dlpreopened libraries
-	save_deplibs=$deplibs
+	save_deplibs="$deplibs"
 	deplibs=
       fi
 
       for deplib in $libs; do
 	lib=
-	found=false
+	found=no
 	case $deplib in
 	-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \
         |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
-	  if test prog,link = "$linkmode,$pass"; then
+	  if test "$linkmode,$pass" = "prog,link"; then
 	    compile_deplibs="$deplib $compile_deplibs"
 	    finalize_deplibs="$deplib $finalize_deplibs"
 	  else
 	    func_append compiler_flags " $deplib"
-	    if test lib = "$linkmode"; then
+	    if test "$linkmode" = lib ; then
 		case "$new_inherited_linker_flags " in
 		    *" $deplib "*) ;;
 		    * ) func_append new_inherited_linker_flags " $deplib" ;;
@@ -7621,13 +6177,13 @@ func_mode_link ()
 	  continue
 	  ;;
 	-l*)
-	  if test lib != "$linkmode" && test prog != "$linkmode"; then
-	    func_warning "'-l' is ignored for archives/objects"
+	  if test "$linkmode" != lib && test "$linkmode" != prog; then
+	    func_warning "\`-l' is ignored for archives/objects"
 	    continue
 	  fi
 	  func_stripname '-l' '' "$deplib"
 	  name=$func_stripname_result
-	  if test lib = "$linkmode"; then
+	  if test "$linkmode" = lib; then
 	    searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
 	  else
 	    searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
@@ -7635,22 +6191,31 @@ func_mode_link ()
 	  for searchdir in $searchdirs; do
 	    for search_ext in .la $std_shrext .so .a; do
 	      # Search the libtool library
-	      lib=$searchdir/lib$name$search_ext
+	      lib="$searchdir/lib${name}${search_ext}"
 	      if test -f "$lib"; then
-		if test .la = "$search_ext"; then
-		  found=:
+		if test "$search_ext" = ".la"; then
+		  found=yes
 		else
-		  found=false
+		  found=no
 		fi
 		break 2
 	      fi
 	    done
 	  done
-	  if $found; then
-	    # deplib is a libtool library
+	  if test "$found" != yes; then
+	    # deplib doesn't seem to be a libtool library
+	    if test "$linkmode,$pass" = "prog,link"; then
+	      compile_deplibs="$deplib $compile_deplibs"
+	      finalize_deplibs="$deplib $finalize_deplibs"
+	    else
+	      deplibs="$deplib $deplibs"
+	      test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
+	    fi
+	    continue
+	  else # deplib is a libtool library
 	    # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
 	    # We need to do some special things here, and not later.
-	    if test yes = "$allow_libtool_libs_with_static_runtimes"; then
+	    if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
 	      case " $predeps $postdeps " in
 	      *" $deplib "*)
 		if func_lalib_p "$lib"; then
@@ -7658,19 +6223,19 @@ func_mode_link ()
 		  old_library=
 		  func_source "$lib"
 		  for l in $old_library $library_names; do
-		    ll=$l
+		    ll="$l"
 		  done
-		  if test "X$ll" = "X$old_library"; then # only static version available
-		    found=false
+		  if test "X$ll" = "X$old_library" ; then # only static version available
+		    found=no
 		    func_dirname "$lib" "" "."
-		    ladir=$func_dirname_result
+		    ladir="$func_dirname_result"
 		    lib=$ladir/$old_library
-		    if test prog,link = "$linkmode,$pass"; then
+		    if test "$linkmode,$pass" = "prog,link"; then
 		      compile_deplibs="$deplib $compile_deplibs"
 		      finalize_deplibs="$deplib $finalize_deplibs"
 		    else
 		      deplibs="$deplib $deplibs"
-		      test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs"
+		      test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
 		    fi
 		    continue
 		  fi
@@ -7679,25 +6244,15 @@ func_mode_link ()
 	      *) ;;
 	      esac
 	    fi
-	  else
-	    # deplib doesn't seem to be a libtool library
-	    if test prog,link = "$linkmode,$pass"; then
-	      compile_deplibs="$deplib $compile_deplibs"
-	      finalize_deplibs="$deplib $finalize_deplibs"
-	    else
-	      deplibs="$deplib $deplibs"
-	      test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs"
-	    fi
-	    continue
 	  fi
 	  ;; # -l
 	*.ltframework)
-	  if test prog,link = "$linkmode,$pass"; then
+	  if test "$linkmode,$pass" = "prog,link"; then
 	    compile_deplibs="$deplib $compile_deplibs"
 	    finalize_deplibs="$deplib $finalize_deplibs"
 	  else
 	    deplibs="$deplib $deplibs"
-	    if test lib = "$linkmode"; then
+	    if test "$linkmode" = lib ; then
 		case "$new_inherited_linker_flags " in
 		    *" $deplib "*) ;;
 		    * ) func_append new_inherited_linker_flags " $deplib" ;;
@@ -7710,18 +6265,18 @@ func_mode_link ()
 	  case $linkmode in
 	  lib)
 	    deplibs="$deplib $deplibs"
-	    test conv = "$pass" && continue
+	    test "$pass" = conv && continue
 	    newdependency_libs="$deplib $newdependency_libs"
 	    func_stripname '-L' '' "$deplib"
 	    func_resolve_sysroot "$func_stripname_result"
 	    func_append newlib_search_path " $func_resolve_sysroot_result"
 	    ;;
 	  prog)
-	    if test conv = "$pass"; then
+	    if test "$pass" = conv; then
 	      deplibs="$deplib $deplibs"
 	      continue
 	    fi
-	    if test scan = "$pass"; then
+	    if test "$pass" = scan; then
 	      deplibs="$deplib $deplibs"
 	    else
 	      compile_deplibs="$deplib $compile_deplibs"
@@ -7732,13 +6287,13 @@ func_mode_link ()
 	    func_append newlib_search_path " $func_resolve_sysroot_result"
 	    ;;
 	  *)
-	    func_warning "'-L' is ignored for archives/objects"
+	    func_warning "\`-L' is ignored for archives/objects"
 	    ;;
 	  esac # linkmode
 	  continue
 	  ;; # -L
 	-R*)
-	  if test link = "$pass"; then
+	  if test "$pass" = link; then
 	    func_stripname '-R' '' "$deplib"
 	    func_resolve_sysroot "$func_stripname_result"
 	    dir=$func_resolve_sysroot_result
@@ -7756,7 +6311,7 @@ func_mode_link ()
 	  lib=$func_resolve_sysroot_result
 	  ;;
 	*.$libext)
-	  if test conv = "$pass"; then
+	  if test "$pass" = conv; then
 	    deplibs="$deplib $deplibs"
 	    continue
 	  fi
@@ -7767,26 +6322,21 @@ func_mode_link ()
 	    case " $dlpreconveniencelibs " in
 	    *" $deplib "*) ;;
 	    *)
-	      valid_a_lib=false
+	      valid_a_lib=no
 	      case $deplibs_check_method in
 		match_pattern*)
 		  set dummy $deplibs_check_method; shift
 		  match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
 		  if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \
 		    | $EGREP "$match_pattern_regex" > /dev/null; then
-		    valid_a_lib=:
+		    valid_a_lib=yes
 		  fi
 		;;
 		pass_all)
-		  valid_a_lib=:
+		  valid_a_lib=yes
 		;;
 	      esac
-	      if $valid_a_lib; then
-		echo
-		$ECHO "*** Warning: Linking the shared library $output against the"
-		$ECHO "*** static library $deplib is not portable!"
-		deplibs="$deplib $deplibs"
-	      else
+	      if test "$valid_a_lib" != yes; then
 		echo
 		$ECHO "*** Warning: Trying to link with static lib archive $deplib."
 		echo "*** I have the capability to make that library automatically link in when"
@@ -7794,13 +6344,18 @@ func_mode_link ()
 		echo "*** shared version of the library, which you do not appear to have"
 		echo "*** because the file extensions .$libext of this argument makes me believe"
 		echo "*** that it is just a static archive that I should not use here."
+	      else
+		echo
+		$ECHO "*** Warning: Linking the shared library $output against the"
+		$ECHO "*** static library $deplib is not portable!"
+		deplibs="$deplib $deplibs"
 	      fi
 	      ;;
 	    esac
 	    continue
 	    ;;
 	  prog)
-	    if test link != "$pass"; then
+	    if test "$pass" != link; then
 	      deplibs="$deplib $deplibs"
 	    else
 	      compile_deplibs="$deplib $compile_deplibs"
@@ -7811,10 +6366,10 @@ func_mode_link ()
 	  esac # linkmode
 	  ;; # *.$libext
 	*.lo | *.$objext)
-	  if test conv = "$pass"; then
+	  if test "$pass" = conv; then
 	    deplibs="$deplib $deplibs"
-	  elif test prog = "$linkmode"; then
-	    if test dlpreopen = "$pass" || test yes != "$dlopen_support" || test no = "$build_libtool_libs"; then
+	  elif test "$linkmode" = prog; then
+	    if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
 	      # If there is no dlopen support or we're linking statically,
 	      # we need to preload.
 	      func_append newdlprefiles " $deplib"
@@ -7827,20 +6382,22 @@ func_mode_link ()
 	  continue
 	  ;;
 	%DEPLIBS%)
-	  alldeplibs=:
+	  alldeplibs=yes
 	  continue
 	  ;;
 	esac # case $deplib
 
-	$found || test -f "$lib" \
-	  || func_fatal_error "cannot find the library '$lib' or unhandled argument '$deplib'"
+	if test "$found" = yes || test -f "$lib"; then :
+	else
+	  func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'"
+	fi
 
 	# Check to see that this really is a libtool archive.
 	func_lalib_unsafe_p "$lib" \
-	  || func_fatal_error "'$lib' is not a valid libtool archive"
+	  || func_fatal_error "\`$lib' is not a valid libtool archive"
 
 	func_dirname "$lib" "" "."
-	ladir=$func_dirname_result
+	ladir="$func_dirname_result"
 
 	dlname=
 	dlopen=
@@ -7870,30 +6427,30 @@ func_mode_link ()
 	  done
 	fi
 	dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
-	if test lib,link = "$linkmode,$pass" ||
-	   test prog,scan = "$linkmode,$pass" ||
-	   { test prog != "$linkmode" && test lib != "$linkmode"; }; then
+	if test "$linkmode,$pass" = "lib,link" ||
+	   test "$linkmode,$pass" = "prog,scan" ||
+	   { test "$linkmode" != prog && test "$linkmode" != lib; }; then
 	  test -n "$dlopen" && func_append dlfiles " $dlopen"
 	  test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen"
 	fi
 
-	if test conv = "$pass"; then
+	if test "$pass" = conv; then
 	  # Only check for convenience libraries
 	  deplibs="$lib $deplibs"
 	  if test -z "$libdir"; then
 	    if test -z "$old_library"; then
-	      func_fatal_error "cannot find name of link library for '$lib'"
+	      func_fatal_error "cannot find name of link library for \`$lib'"
 	    fi
 	    # It is a libtool convenience library, so add in its objects.
 	    func_append convenience " $ladir/$objdir/$old_library"
 	    func_append old_convenience " $ladir/$objdir/$old_library"
-	  elif test prog != "$linkmode" && test lib != "$linkmode"; then
-	    func_fatal_error "'$lib' is not a convenience library"
+	  elif test "$linkmode" != prog && test "$linkmode" != lib; then
+	    func_fatal_error "\`$lib' is not a convenience library"
 	  fi
 	  tmp_libs=
 	  for deplib in $dependency_libs; do
 	    deplibs="$deplib $deplibs"
-	    if $opt_preserve_dup_deps; then
+	    if $opt_preserve_dup_deps ; then
 	      case "$tmp_libs " in
 	      *" $deplib "*) func_append specialdeplibs " $deplib" ;;
 	      esac
@@ -7907,26 +6464,26 @@ func_mode_link ()
 	# Get the name of the library we link against.
 	linklib=
 	if test -n "$old_library" &&
-	   { test yes = "$prefer_static_libs" ||
-	     test built,no = "$prefer_static_libs,$installed"; }; then
+	   { test "$prefer_static_libs" = yes ||
+	     test "$prefer_static_libs,$installed" = "built,no"; }; then
 	  linklib=$old_library
 	else
 	  for l in $old_library $library_names; do
-	    linklib=$l
+	    linklib="$l"
 	  done
 	fi
 	if test -z "$linklib"; then
-	  func_fatal_error "cannot find name of link library for '$lib'"
+	  func_fatal_error "cannot find name of link library for \`$lib'"
 	fi
 
 	# This library was specified with -dlopen.
-	if test dlopen = "$pass"; then
-	  test -z "$libdir" \
-	    && func_fatal_error "cannot -dlopen a convenience library: '$lib'"
+	if test "$pass" = dlopen; then
+	  if test -z "$libdir"; then
+	    func_fatal_error "cannot -dlopen a convenience library: \`$lib'"
+	  fi
 	  if test -z "$dlname" ||
-	     test yes != "$dlopen_support" ||
-	     test no = "$build_libtool_libs"
-	  then
+	     test "$dlopen_support" != yes ||
+	     test "$build_libtool_libs" = no; then
 	    # If there is no dlname, no dlopen support or we're linking
 	    # statically, we need to preload.  We also need to preload any
 	    # dependent libraries so libltdl's deplib preloader doesn't
@@ -7940,40 +6497,40 @@ func_mode_link ()
 
 	# We need an absolute path.
 	case $ladir in
-	[\\/]* | [A-Za-z]:[\\/]*) abs_ladir=$ladir ;;
+	[\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
 	*)
 	  abs_ladir=`cd "$ladir" && pwd`
 	  if test -z "$abs_ladir"; then
-	    func_warning "cannot determine absolute directory name of '$ladir'"
+	    func_warning "cannot determine absolute directory name of \`$ladir'"
 	    func_warning "passing it literally to the linker, although it might fail"
-	    abs_ladir=$ladir
+	    abs_ladir="$ladir"
 	  fi
 	  ;;
 	esac
 	func_basename "$lib"
-	laname=$func_basename_result
+	laname="$func_basename_result"
 
 	# Find the relevant object directory and library name.
-	if test yes = "$installed"; then
+	if test "X$installed" = Xyes; then
 	  if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
-	    func_warning "library '$lib' was moved."
-	    dir=$ladir
-	    absdir=$abs_ladir
-	    libdir=$abs_ladir
+	    func_warning "library \`$lib' was moved."
+	    dir="$ladir"
+	    absdir="$abs_ladir"
+	    libdir="$abs_ladir"
 	  else
-	    dir=$lt_sysroot$libdir
-	    absdir=$lt_sysroot$libdir
+	    dir="$lt_sysroot$libdir"
+	    absdir="$lt_sysroot$libdir"
 	  fi
-	  test yes = "$hardcode_automatic" && avoidtemprpath=yes
+	  test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
 	else
 	  if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
-	    dir=$ladir
-	    absdir=$abs_ladir
+	    dir="$ladir"
+	    absdir="$abs_ladir"
 	    # Remove this search path later
 	    func_append notinst_path " $abs_ladir"
 	  else
-	    dir=$ladir/$objdir
-	    absdir=$abs_ladir/$objdir
+	    dir="$ladir/$objdir"
+	    absdir="$abs_ladir/$objdir"
 	    # Remove this search path later
 	    func_append notinst_path " $abs_ladir"
 	  fi
@@ -7982,11 +6539,11 @@ func_mode_link ()
 	name=$func_stripname_result
 
 	# This library was specified with -dlpreopen.
-	if test dlpreopen = "$pass"; then
-	  if test -z "$libdir" && test prog = "$linkmode"; then
-	    func_fatal_error "only libraries may -dlpreopen a convenience library: '$lib'"
+	if test "$pass" = dlpreopen; then
+	  if test -z "$libdir" && test "$linkmode" = prog; then
+	    func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'"
 	  fi
-	  case $host in
+	  case "$host" in
 	    # special handling for platforms with PE-DLLs.
 	    *cygwin* | *mingw* | *cegcc* )
 	      # Linker will automatically link against shared library if both
@@ -8030,9 +6587,9 @@ func_mode_link ()
 
 	if test -z "$libdir"; then
 	  # Link the convenience library
-	  if test lib = "$linkmode"; then
+	  if test "$linkmode" = lib; then
 	    deplibs="$dir/$old_library $deplibs"
-	  elif test prog,link = "$linkmode,$pass"; then
+	  elif test "$linkmode,$pass" = "prog,link"; then
 	    compile_deplibs="$dir/$old_library $compile_deplibs"
 	    finalize_deplibs="$dir/$old_library $finalize_deplibs"
 	  else
@@ -8042,14 +6599,14 @@ func_mode_link ()
 	fi
 
 
-	if test prog = "$linkmode" && test link != "$pass"; then
+	if test "$linkmode" = prog && test "$pass" != link; then
 	  func_append newlib_search_path " $ladir"
 	  deplibs="$lib $deplibs"
 
-	  linkalldeplibs=false
-	  if test no != "$link_all_deplibs" || test -z "$library_names" ||
-	     test no = "$build_libtool_libs"; then
-	    linkalldeplibs=:
+	  linkalldeplibs=no
+	  if test "$link_all_deplibs" != no || test -z "$library_names" ||
+	     test "$build_libtool_libs" = no; then
+	    linkalldeplibs=yes
 	  fi
 
 	  tmp_libs=
@@ -8061,14 +6618,14 @@ func_mode_link ()
 		 ;;
 	    esac
 	    # Need to link against all dependency_libs?
-	    if $linkalldeplibs; then
+	    if test "$linkalldeplibs" = yes; then
 	      deplibs="$deplib $deplibs"
 	    else
 	      # Need to hardcode shared library paths
 	      # or/and link against static libraries
 	      newdependency_libs="$deplib $newdependency_libs"
 	    fi
-	    if $opt_preserve_dup_deps; then
+	    if $opt_preserve_dup_deps ; then
 	      case "$tmp_libs " in
 	      *" $deplib "*) func_append specialdeplibs " $deplib" ;;
 	      esac
@@ -8078,15 +6635,15 @@ func_mode_link ()
 	  continue
 	fi # $linkmode = prog...
 
-	if test prog,link = "$linkmode,$pass"; then
+	if test "$linkmode,$pass" = "prog,link"; then
 	  if test -n "$library_names" &&
-	     { { test no = "$prefer_static_libs" ||
-	         test built,yes = "$prefer_static_libs,$installed"; } ||
+	     { { test "$prefer_static_libs" = no ||
+	         test "$prefer_static_libs,$installed" = "built,yes"; } ||
 	       test -z "$old_library"; }; then
 	    # We need to hardcode the library path
-	    if test -n "$shlibpath_var" && test -z "$avoidtemprpath"; then
+	    if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
 	      # Make sure the rpath contains only unique directories.
-	      case $temp_rpath: in
+	      case "$temp_rpath:" in
 	      *"$absdir:"*) ;;
 	      *) func_append temp_rpath "$absdir:" ;;
 	      esac
@@ -8115,9 +6672,9 @@ func_mode_link ()
 	    esac
 	  fi # $linkmode,$pass = prog,link...
 
-	  if $alldeplibs &&
-	     { test pass_all = "$deplibs_check_method" ||
-	       { test yes = "$build_libtool_libs" &&
+	  if test "$alldeplibs" = yes &&
+	     { test "$deplibs_check_method" = pass_all ||
+	       { test "$build_libtool_libs" = yes &&
 		 test -n "$library_names"; }; }; then
 	    # We only need to search for static libraries
 	    continue
@@ -8126,19 +6683,19 @@ func_mode_link ()
 
 	link_static=no # Whether the deplib will be linked statically
 	use_static_libs=$prefer_static_libs
-	if test built = "$use_static_libs" && test yes = "$installed"; then
+	if test "$use_static_libs" = built && test "$installed" = yes; then
 	  use_static_libs=no
 	fi
 	if test -n "$library_names" &&
-	   { test no = "$use_static_libs" || test -z "$old_library"; }; then
+	   { test "$use_static_libs" = no || test -z "$old_library"; }; then
 	  case $host in
-	  *cygwin* | *mingw* | *cegcc* | *os2*)
+	  *cygwin* | *mingw* | *cegcc*)
 	      # No point in relinking DLLs because paths are not encoded
 	      func_append notinst_deplibs " $lib"
 	      need_relink=no
 	    ;;
 	  *)
-	    if test no = "$installed"; then
+	    if test "$installed" = no; then
 	      func_append notinst_deplibs " $lib"
 	      need_relink=yes
 	    fi
@@ -8148,24 +6705,24 @@ func_mode_link ()
 
 	  # Warn about portability, can't link against -module's on some
 	  # systems (darwin).  Don't bleat about dlopened modules though!
-	  dlopenmodule=
+	  dlopenmodule=""
 	  for dlpremoduletest in $dlprefiles; do
 	    if test "X$dlpremoduletest" = "X$lib"; then
-	      dlopenmodule=$dlpremoduletest
+	      dlopenmodule="$dlpremoduletest"
 	      break
 	    fi
 	  done
-	  if test -z "$dlopenmodule" && test yes = "$shouldnotlink" && test link = "$pass"; then
+	  if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then
 	    echo
-	    if test prog = "$linkmode"; then
+	    if test "$linkmode" = prog; then
 	      $ECHO "*** Warning: Linking the executable $output against the loadable module"
 	    else
 	      $ECHO "*** Warning: Linking the shared library $output against the loadable module"
 	    fi
 	    $ECHO "*** $linklib is not portable!"
 	  fi
-	  if test lib = "$linkmode" &&
-	     test yes = "$hardcode_into_libs"; then
+	  if test "$linkmode" = lib &&
+	     test "$hardcode_into_libs" = yes; then
 	    # Hardcode the library path.
 	    # Skip directories that are in the system default run-time
 	    # search path.
@@ -8193,43 +6750,43 @@ func_mode_link ()
 	    # figure out the soname
 	    set dummy $library_names
 	    shift
-	    realname=$1
+	    realname="$1"
 	    shift
 	    libname=`eval "\\$ECHO \"$libname_spec\""`
 	    # use dlname if we got it. it's perfectly good, no?
 	    if test -n "$dlname"; then
-	      soname=$dlname
+	      soname="$dlname"
 	    elif test -n "$soname_spec"; then
 	      # bleh windows
 	      case $host in
-	      *cygwin* | mingw* | *cegcc* | *os2*)
+	      *cygwin* | mingw* | *cegcc*)
 	        func_arith $current - $age
 		major=$func_arith_result
-		versuffix=-$major
+		versuffix="-$major"
 		;;
 	      esac
 	      eval soname=\"$soname_spec\"
 	    else
-	      soname=$realname
+	      soname="$realname"
 	    fi
 
 	    # Make a new name for the extract_expsyms_cmds to use
-	    soroot=$soname
+	    soroot="$soname"
 	    func_basename "$soroot"
-	    soname=$func_basename_result
+	    soname="$func_basename_result"
 	    func_stripname 'lib' '.dll' "$soname"
 	    newlib=libimp-$func_stripname_result.a
 
 	    # If the library has no export list, then create one now
 	    if test -f "$output_objdir/$soname-def"; then :
 	    else
-	      func_verbose "extracting exported symbol list from '$soname'"
+	      func_verbose "extracting exported symbol list from \`$soname'"
 	      func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
 	    fi
 
 	    # Create $newlib
 	    if test -f "$output_objdir/$newlib"; then :; else
-	      func_verbose "generating import library for '$soname'"
+	      func_verbose "generating import library for \`$soname'"
 	      func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
 	    fi
 	    # make sure the library variables are pointing to the new library
@@ -8237,58 +6794,58 @@ func_mode_link ()
 	    linklib=$newlib
 	  fi # test -n "$old_archive_from_expsyms_cmds"
 
-	  if test prog = "$linkmode" || test relink != "$opt_mode"; then
+	  if test "$linkmode" = prog || test "$opt_mode" != relink; then
 	    add_shlibpath=
 	    add_dir=
 	    add=
 	    lib_linked=yes
 	    case $hardcode_action in
 	    immediate | unsupported)
-	      if test no = "$hardcode_direct"; then
-		add=$dir/$linklib
+	      if test "$hardcode_direct" = no; then
+		add="$dir/$linklib"
 		case $host in
-		  *-*-sco3.2v5.0.[024]*) add_dir=-L$dir ;;
-		  *-*-sysv4*uw2*) add_dir=-L$dir ;;
+		  *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
+		  *-*-sysv4*uw2*) add_dir="-L$dir" ;;
 		  *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
-		    *-*-unixware7*) add_dir=-L$dir ;;
+		    *-*-unixware7*) add_dir="-L$dir" ;;
 		  *-*-darwin* )
-		    # if the lib is a (non-dlopened) module then we cannot
+		    # if the lib is a (non-dlopened) module then we can not
 		    # link against it, someone is ignoring the earlier warnings
 		    if /usr/bin/file -L $add 2> /dev/null |
-			 $GREP ": [^:]* bundle" >/dev/null; then
+			 $GREP ": [^:]* bundle" >/dev/null ; then
 		      if test "X$dlopenmodule" != "X$lib"; then
 			$ECHO "*** Warning: lib $linklib is a module, not a shared library"
-			if test -z "$old_library"; then
+			if test -z "$old_library" ; then
 			  echo
 			  echo "*** And there doesn't seem to be a static archive available"
 			  echo "*** The link will probably fail, sorry"
 			else
-			  add=$dir/$old_library
+			  add="$dir/$old_library"
 			fi
 		      elif test -n "$old_library"; then
-			add=$dir/$old_library
+			add="$dir/$old_library"
 		      fi
 		    fi
 		esac
-	      elif test no = "$hardcode_minus_L"; then
+	      elif test "$hardcode_minus_L" = no; then
 		case $host in
-		*-*-sunos*) add_shlibpath=$dir ;;
+		*-*-sunos*) add_shlibpath="$dir" ;;
 		esac
-		add_dir=-L$dir
-		add=-l$name
-	      elif test no = "$hardcode_shlibpath_var"; then
-		add_shlibpath=$dir
-		add=-l$name
+		add_dir="-L$dir"
+		add="-l$name"
+	      elif test "$hardcode_shlibpath_var" = no; then
+		add_shlibpath="$dir"
+		add="-l$name"
 	      else
 		lib_linked=no
 	      fi
 	      ;;
 	    relink)
-	      if test yes = "$hardcode_direct" &&
-	         test no = "$hardcode_direct_absolute"; then
-		add=$dir/$linklib
-	      elif test yes = "$hardcode_minus_L"; then
-		add_dir=-L$absdir
+	      if test "$hardcode_direct" = yes &&
+	         test "$hardcode_direct_absolute" = no; then
+		add="$dir/$linklib"
+	      elif test "$hardcode_minus_L" = yes; then
+		add_dir="-L$absdir"
 		# Try looking first in the location we're being installed to.
 		if test -n "$inst_prefix_dir"; then
 		  case $libdir in
@@ -8297,10 +6854,10 @@ func_mode_link ()
 		      ;;
 		  esac
 		fi
-		add=-l$name
-	      elif test yes = "$hardcode_shlibpath_var"; then
-		add_shlibpath=$dir
-		add=-l$name
+		add="-l$name"
+	      elif test "$hardcode_shlibpath_var" = yes; then
+		add_shlibpath="$dir"
+		add="-l$name"
 	      else
 		lib_linked=no
 	      fi
@@ -8308,7 +6865,7 @@ func_mode_link ()
 	    *) lib_linked=no ;;
 	    esac
 
-	    if test yes != "$lib_linked"; then
+	    if test "$lib_linked" != yes; then
 	      func_fatal_configuration "unsupported hardcode properties"
 	    fi
 
@@ -8318,15 +6875,15 @@ func_mode_link ()
 	      *) func_append compile_shlibpath "$add_shlibpath:" ;;
 	      esac
 	    fi
-	    if test prog = "$linkmode"; then
+	    if test "$linkmode" = prog; then
 	      test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
 	      test -n "$add" && compile_deplibs="$add $compile_deplibs"
 	    else
 	      test -n "$add_dir" && deplibs="$add_dir $deplibs"
 	      test -n "$add" && deplibs="$add $deplibs"
-	      if test yes != "$hardcode_direct" &&
-		 test yes != "$hardcode_minus_L" &&
-		 test yes = "$hardcode_shlibpath_var"; then
+	      if test "$hardcode_direct" != yes &&
+		 test "$hardcode_minus_L" != yes &&
+		 test "$hardcode_shlibpath_var" = yes; then
 		case :$finalize_shlibpath: in
 		*":$libdir:"*) ;;
 		*) func_append finalize_shlibpath "$libdir:" ;;
@@ -8335,33 +6892,33 @@ func_mode_link ()
 	    fi
 	  fi
 
-	  if test prog = "$linkmode" || test relink = "$opt_mode"; then
+	  if test "$linkmode" = prog || test "$opt_mode" = relink; then
 	    add_shlibpath=
 	    add_dir=
 	    add=
 	    # Finalize command for both is simple: just hardcode it.
-	    if test yes = "$hardcode_direct" &&
-	       test no = "$hardcode_direct_absolute"; then
-	      add=$libdir/$linklib
-	    elif test yes = "$hardcode_minus_L"; then
-	      add_dir=-L$libdir
-	      add=-l$name
-	    elif test yes = "$hardcode_shlibpath_var"; then
+	    if test "$hardcode_direct" = yes &&
+	       test "$hardcode_direct_absolute" = no; then
+	      add="$libdir/$linklib"
+	    elif test "$hardcode_minus_L" = yes; then
+	      add_dir="-L$libdir"
+	      add="-l$name"
+	    elif test "$hardcode_shlibpath_var" = yes; then
 	      case :$finalize_shlibpath: in
 	      *":$libdir:"*) ;;
 	      *) func_append finalize_shlibpath "$libdir:" ;;
 	      esac
-	      add=-l$name
-	    elif test yes = "$hardcode_automatic"; then
+	      add="-l$name"
+	    elif test "$hardcode_automatic" = yes; then
 	      if test -n "$inst_prefix_dir" &&
-		 test -f "$inst_prefix_dir$libdir/$linklib"; then
-		add=$inst_prefix_dir$libdir/$linklib
+		 test -f "$inst_prefix_dir$libdir/$linklib" ; then
+		add="$inst_prefix_dir$libdir/$linklib"
 	      else
-		add=$libdir/$linklib
+		add="$libdir/$linklib"
 	      fi
 	    else
 	      # We cannot seem to hardcode it, guess we'll fake it.
-	      add_dir=-L$libdir
+	      add_dir="-L$libdir"
 	      # Try looking first in the location we're being installed to.
 	      if test -n "$inst_prefix_dir"; then
 		case $libdir in
@@ -8370,10 +6927,10 @@ func_mode_link ()
 		    ;;
 		esac
 	      fi
-	      add=-l$name
+	      add="-l$name"
 	    fi
 
-	    if test prog = "$linkmode"; then
+	    if test "$linkmode" = prog; then
 	      test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
 	      test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
 	    else
@@ -8381,43 +6938,43 @@ func_mode_link ()
 	      test -n "$add" && deplibs="$add $deplibs"
 	    fi
 	  fi
-	elif test prog = "$linkmode"; then
+	elif test "$linkmode" = prog; then
 	  # Here we assume that one of hardcode_direct or hardcode_minus_L
 	  # is not unsupported.  This is valid on all known static and
 	  # shared platforms.
-	  if test unsupported != "$hardcode_direct"; then
-	    test -n "$old_library" && linklib=$old_library
+	  if test "$hardcode_direct" != unsupported; then
+	    test -n "$old_library" && linklib="$old_library"
 	    compile_deplibs="$dir/$linklib $compile_deplibs"
 	    finalize_deplibs="$dir/$linklib $finalize_deplibs"
 	  else
 	    compile_deplibs="-l$name -L$dir $compile_deplibs"
 	    finalize_deplibs="-l$name -L$dir $finalize_deplibs"
 	  fi
-	elif test yes = "$build_libtool_libs"; then
+	elif test "$build_libtool_libs" = yes; then
 	  # Not a shared library
-	  if test pass_all != "$deplibs_check_method"; then
+	  if test "$deplibs_check_method" != pass_all; then
 	    # We're trying link a shared library against a static one
 	    # but the system doesn't support it.
 
 	    # Just print a warning and add the library to dependency_libs so
 	    # that the program can be linked against the static library.
 	    echo
-	    $ECHO "*** Warning: This system cannot link to static lib archive $lib."
+	    $ECHO "*** Warning: This system can not link to static lib archive $lib."
 	    echo "*** I have the capability to make that library automatically link in when"
 	    echo "*** you link to this library.  But I can only do this if you have a"
 	    echo "*** shared version of the library, which you do not appear to have."
-	    if test yes = "$module"; then
+	    if test "$module" = yes; then
 	      echo "*** But as you try to build a module library, libtool will still create "
 	      echo "*** a static module, that should work as long as the dlopening application"
 	      echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
 	      if test -z "$global_symbol_pipe"; then
 		echo
 		echo "*** However, this would only work if libtool was able to extract symbol"
-		echo "*** lists from a program, using 'nm' or equivalent, but libtool could"
+		echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
 		echo "*** not find such a program.  So, this module is probably useless."
-		echo "*** 'nm' from GNU binutils and a full rebuild may help."
+		echo "*** \`nm' from GNU binutils and a full rebuild may help."
 	      fi
-	      if test no = "$build_old_libs"; then
+	      if test "$build_old_libs" = no; then
 		build_libtool_libs=module
 		build_old_libs=yes
 	      else
@@ -8430,11 +6987,11 @@ func_mode_link ()
 	  fi
 	fi # link shared/static library?
 
-	if test lib = "$linkmode"; then
+	if test "$linkmode" = lib; then
 	  if test -n "$dependency_libs" &&
-	     { test yes != "$hardcode_into_libs" ||
-	       test yes = "$build_old_libs" ||
-	       test yes = "$link_static"; }; then
+	     { test "$hardcode_into_libs" != yes ||
+	       test "$build_old_libs" = yes ||
+	       test "$link_static" = yes; }; then
 	    # Extract -R from dependency_libs
 	    temp_deplibs=
 	    for libdir in $dependency_libs; do
@@ -8448,12 +7005,12 @@ func_mode_link ()
 	      *) func_append temp_deplibs " $libdir";;
 	      esac
 	    done
-	    dependency_libs=$temp_deplibs
+	    dependency_libs="$temp_deplibs"
 	  fi
 
 	  func_append newlib_search_path " $absdir"
 	  # Link against this library
-	  test no = "$link_static" && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
+	  test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
 	  # ... and its dependency_libs
 	  tmp_libs=
 	  for deplib in $dependency_libs; do
@@ -8463,7 +7020,7 @@ func_mode_link ()
                    func_resolve_sysroot "$func_stripname_result";;
               *) func_resolve_sysroot "$deplib" ;;
             esac
-	    if $opt_preserve_dup_deps; then
+	    if $opt_preserve_dup_deps ; then
 	      case "$tmp_libs " in
 	      *" $func_resolve_sysroot_result "*)
                 func_append specialdeplibs " $func_resolve_sysroot_result" ;;
@@ -8472,12 +7029,12 @@ func_mode_link ()
 	    func_append tmp_libs " $func_resolve_sysroot_result"
 	  done
 
-	  if test no != "$link_all_deplibs"; then
+	  if test "$link_all_deplibs" != no; then
 	    # Add the search paths of all dependency libraries
 	    for deplib in $dependency_libs; do
 	      path=
 	      case $deplib in
-	      -L*) path=$deplib ;;
+	      -L*) path="$deplib" ;;
 	      *.la)
 	        func_resolve_sysroot "$deplib"
 	        deplib=$func_resolve_sysroot_result
@@ -8485,12 +7042,12 @@ func_mode_link ()
 		dir=$func_dirname_result
 		# We need an absolute path.
 		case $dir in
-		[\\/]* | [A-Za-z]:[\\/]*) absdir=$dir ;;
+		[\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
 		*)
 		  absdir=`cd "$dir" && pwd`
 		  if test -z "$absdir"; then
-		    func_warning "cannot determine absolute directory name of '$dir'"
-		    absdir=$dir
+		    func_warning "cannot determine absolute directory name of \`$dir'"
+		    absdir="$dir"
 		  fi
 		  ;;
 		esac
@@ -8498,35 +7055,35 @@ func_mode_link ()
 		case $host in
 		*-*-darwin*)
 		  depdepl=
-		  eval deplibrary_names=`$SED -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
-		  if test -n "$deplibrary_names"; then
-		    for tmp in $deplibrary_names; do
+		  eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
+		  if test -n "$deplibrary_names" ; then
+		    for tmp in $deplibrary_names ; do
 		      depdepl=$tmp
 		    done
-		    if test -f "$absdir/$objdir/$depdepl"; then
-		      depdepl=$absdir/$objdir/$depdepl
-		      darwin_install_name=`$OTOOL -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
+		    if test -f "$absdir/$objdir/$depdepl" ; then
+		      depdepl="$absdir/$objdir/$depdepl"
+		      darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
                       if test -z "$darwin_install_name"; then
-                          darwin_install_name=`$OTOOL64 -L $depdepl  | awk '{if (NR == 2) {print $1;exit}}'`
+                          darwin_install_name=`${OTOOL64} -L $depdepl  | awk '{if (NR == 2) {print $1;exit}}'`
                       fi
-		      func_append compiler_flags " $wl-dylib_file $wl$darwin_install_name:$depdepl"
-		      func_append linker_flags " -dylib_file $darwin_install_name:$depdepl"
+		      func_append compiler_flags " ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}"
+		      func_append linker_flags " -dylib_file ${darwin_install_name}:${depdepl}"
 		      path=
 		    fi
 		  fi
 		  ;;
 		*)
-		  path=-L$absdir/$objdir
+		  path="-L$absdir/$objdir"
 		  ;;
 		esac
 		else
-		  eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+		  eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
 		  test -z "$libdir" && \
-		    func_fatal_error "'$deplib' is not a valid libtool archive"
+		    func_fatal_error "\`$deplib' is not a valid libtool archive"
 		  test "$absdir" != "$libdir" && \
-		    func_warning "'$deplib' seems to be moved"
+		    func_warning "\`$deplib' seems to be moved"
 
-		  path=-L$absdir
+		  path="-L$absdir"
 		fi
 		;;
 	      esac
@@ -8538,23 +7095,23 @@ func_mode_link ()
 	  fi # link_all_deplibs != no
 	fi # linkmode = lib
       done # for deplib in $libs
-      if test link = "$pass"; then
-	if test prog = "$linkmode"; then
+      if test "$pass" = link; then
+	if test "$linkmode" = "prog"; then
 	  compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
 	  finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
 	else
 	  compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
 	fi
       fi
-      dependency_libs=$newdependency_libs
-      if test dlpreopen = "$pass"; then
+      dependency_libs="$newdependency_libs"
+      if test "$pass" = dlpreopen; then
 	# Link the dlpreopened libraries before other libraries
 	for deplib in $save_deplibs; do
 	  deplibs="$deplib $deplibs"
 	done
       fi
-      if test dlopen != "$pass"; then
-	test conv = "$pass" || {
+      if test "$pass" != dlopen; then
+	if test "$pass" != conv; then
 	  # Make sure lib_search_path contains only unique directories.
 	  lib_search_path=
 	  for dir in $newlib_search_path; do
@@ -8564,12 +7121,12 @@ func_mode_link ()
 	    esac
 	  done
 	  newlib_search_path=
-	}
+	fi
 
-	if test prog,link = "$linkmode,$pass"; then
-	  vars="compile_deplibs finalize_deplibs"
+	if test "$linkmode,$pass" != "prog,link"; then
+	  vars="deplibs"
 	else
-	  vars=deplibs
+	  vars="compile_deplibs finalize_deplibs"
 	fi
 	for var in $vars dependency_libs; do
 	  # Add libraries to $var in reverse order
@@ -8627,93 +7184,62 @@ func_mode_link ()
 	  eval $var=\"$tmp_libs\"
 	done # for var
       fi
-
-      # Add Sun CC postdeps if required:
-      test CXX = "$tagname" && {
-        case $host_os in
-        linux*)
-          case `$CC -V 2>&1 | sed 5q` in
-          *Sun\ C*) # Sun C++ 5.9
-            func_suncc_cstd_abi
-
-            if test no != "$suncc_use_cstd_abi"; then
-              func_append postdeps ' -library=Cstd -library=Crun'
-            fi
-            ;;
-          esac
-          ;;
-
-        solaris*)
-          func_cc_basename "$CC"
-          case $func_cc_basename_result in
-          CC* | sunCC*)
-            func_suncc_cstd_abi
-
-            if test no != "$suncc_use_cstd_abi"; then
-              func_append postdeps ' -library=Cstd -library=Crun'
-            fi
-            ;;
-          esac
-          ;;
-        esac
-      }
-
       # Last step: remove runtime libs from dependency_libs
       # (they stay in deplibs)
       tmp_libs=
-      for i in $dependency_libs; do
+      for i in $dependency_libs ; do
 	case " $predeps $postdeps $compiler_lib_search_path " in
 	*" $i "*)
-	  i=
+	  i=""
 	  ;;
 	esac
-	if test -n "$i"; then
+	if test -n "$i" ; then
 	  func_append tmp_libs " $i"
 	fi
       done
       dependency_libs=$tmp_libs
     done # for pass
-    if test prog = "$linkmode"; then
-      dlfiles=$newdlfiles
+    if test "$linkmode" = prog; then
+      dlfiles="$newdlfiles"
     fi
-    if test prog = "$linkmode" || test lib = "$linkmode"; then
-      dlprefiles=$newdlprefiles
+    if test "$linkmode" = prog || test "$linkmode" = lib; then
+      dlprefiles="$newdlprefiles"
     fi
 
     case $linkmode in
     oldlib)
-      if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then
-	func_warning "'-dlopen' is ignored for archives"
+      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+	func_warning "\`-dlopen' is ignored for archives"
       fi
 
       case " $deplibs" in
       *\ -l* | *\ -L*)
-	func_warning "'-l' and '-L' are ignored for archives" ;;
+	func_warning "\`-l' and \`-L' are ignored for archives" ;;
       esac
 
       test -n "$rpath" && \
-	func_warning "'-rpath' is ignored for archives"
+	func_warning "\`-rpath' is ignored for archives"
 
       test -n "$xrpath" && \
-	func_warning "'-R' is ignored for archives"
+	func_warning "\`-R' is ignored for archives"
 
       test -n "$vinfo" && \
-	func_warning "'-version-info/-version-number' is ignored for archives"
+	func_warning "\`-version-info/-version-number' is ignored for archives"
 
       test -n "$release" && \
-	func_warning "'-release' is ignored for archives"
+	func_warning "\`-release' is ignored for archives"
 
       test -n "$export_symbols$export_symbols_regex" && \
-	func_warning "'-export-symbols' is ignored for archives"
+	func_warning "\`-export-symbols' is ignored for archives"
 
       # Now set the variables for building old libraries.
       build_libtool_libs=no
-      oldlibs=$output
+      oldlibs="$output"
       func_append objs "$old_deplibs"
       ;;
 
     lib)
-      # Make sure we only generate libraries of the form 'libNAME.la'.
+      # Make sure we only generate libraries of the form `libNAME.la'.
       case $outputname in
       lib*)
 	func_stripname 'lib' '.la' "$outputname"
@@ -8722,10 +7248,10 @@ func_mode_link ()
 	eval libname=\"$libname_spec\"
 	;;
       *)
-	test no = "$module" \
-	  && func_fatal_help "libtool library '$output' must begin with 'lib'"
+	test "$module" = no && \
+	  func_fatal_help "libtool library \`$output' must begin with \`lib'"
 
-	if test no != "$need_lib_prefix"; then
+	if test "$need_lib_prefix" != no; then
 	  # Add the "lib" prefix for modules if required
 	  func_stripname '' '.la' "$outputname"
 	  name=$func_stripname_result
@@ -8739,8 +7265,8 @@ func_mode_link ()
       esac
 
       if test -n "$objs"; then
-	if test pass_all != "$deplibs_check_method"; then
-	  func_fatal_error "cannot build libtool library '$output' from non-libtool objects on this host:$objs"
+	if test "$deplibs_check_method" != pass_all; then
+	  func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs"
 	else
 	  echo
 	  $ECHO "*** Warning: Linking the shared library $output against the non-libtool"
@@ -8749,21 +7275,21 @@ func_mode_link ()
 	fi
       fi
 
-      test no = "$dlself" \
-	|| func_warning "'-dlopen self' is ignored for libtool libraries"
+      test "$dlself" != no && \
+	func_warning "\`-dlopen self' is ignored for libtool libraries"
 
       set dummy $rpath
       shift
-      test 1 -lt "$#" \
-	&& func_warning "ignoring multiple '-rpath's for a libtool library"
+      test "$#" -gt 1 && \
+	func_warning "ignoring multiple \`-rpath's for a libtool library"
 
-      install_libdir=$1
+      install_libdir="$1"
 
       oldlibs=
       if test -z "$rpath"; then
-	if test yes = "$build_libtool_libs"; then
+	if test "$build_libtool_libs" = yes; then
 	  # Building a libtool convenience library.
-	  # Some compilers have problems with a '.al' extension so
+	  # Some compilers have problems with a `.al' extension so
 	  # convenience libraries should have the same extension an
 	  # archive normally would.
 	  oldlibs="$output_objdir/$libname.$libext $oldlibs"
@@ -8772,20 +7298,20 @@ func_mode_link ()
 	fi
 
 	test -n "$vinfo" && \
-	  func_warning "'-version-info/-version-number' is ignored for convenience libraries"
+	  func_warning "\`-version-info/-version-number' is ignored for convenience libraries"
 
 	test -n "$release" && \
-	  func_warning "'-release' is ignored for convenience libraries"
+	  func_warning "\`-release' is ignored for convenience libraries"
       else
 
 	# Parse the version information argument.
-	save_ifs=$IFS; IFS=:
+	save_ifs="$IFS"; IFS=':'
 	set dummy $vinfo 0 0 0
 	shift
-	IFS=$save_ifs
+	IFS="$save_ifs"
 
 	test -n "$7" && \
-	  func_fatal_help "too many parameters to '-version-info'"
+	  func_fatal_help "too many parameters to \`-version-info'"
 
 	# convert absolute version numbers to libtool ages
 	# this retains compatibility with .la files and attempts
@@ -8793,42 +7319,42 @@ func_mode_link ()
 
 	case $vinfo_number in
 	yes)
-	  number_major=$1
-	  number_minor=$2
-	  number_revision=$3
+	  number_major="$1"
+	  number_minor="$2"
+	  number_revision="$3"
 	  #
 	  # There are really only two kinds -- those that
 	  # use the current revision as the major version
 	  # and those that subtract age and use age as
 	  # a minor version.  But, then there is irix
-	  # that has an extra 1 added just for fun
+	  # which has an extra 1 added just for fun
 	  #
 	  case $version_type in
 	  # correct linux to gnu/linux during the next big refactor
-	  darwin|freebsd-elf|linux|osf|windows|none)
+	  darwin|linux|osf|windows|none)
 	    func_arith $number_major + $number_minor
 	    current=$func_arith_result
-	    age=$number_minor
-	    revision=$number_revision
+	    age="$number_minor"
+	    revision="$number_revision"
 	    ;;
-	  freebsd-aout|qnx|sunos)
-	    current=$number_major
-	    revision=$number_minor
-	    age=0
+	  freebsd-aout|freebsd-elf|qnx|sunos)
+	    current="$number_major"
+	    revision="$number_minor"
+	    age="0"
 	    ;;
 	  irix|nonstopux)
 	    func_arith $number_major + $number_minor
 	    current=$func_arith_result
-	    age=$number_minor
-	    revision=$number_minor
+	    age="$number_minor"
+	    revision="$number_minor"
 	    lt_irix_increment=no
 	    ;;
 	  esac
 	  ;;
 	no)
-	  current=$1
-	  revision=$2
-	  age=$3
+	  current="$1"
+	  revision="$2"
+	  age="$3"
 	  ;;
 	esac
 
@@ -8836,30 +7362,30 @@ func_mode_link ()
 	case $current in
 	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
 	*)
-	  func_error "CURRENT '$current' must be a nonnegative integer"
-	  func_fatal_error "'$vinfo' is not valid version information"
+	  func_error "CURRENT \`$current' must be a nonnegative integer"
+	  func_fatal_error "\`$vinfo' is not valid version information"
 	  ;;
 	esac
 
 	case $revision in
 	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
 	*)
-	  func_error "REVISION '$revision' must be a nonnegative integer"
-	  func_fatal_error "'$vinfo' is not valid version information"
+	  func_error "REVISION \`$revision' must be a nonnegative integer"
+	  func_fatal_error "\`$vinfo' is not valid version information"
 	  ;;
 	esac
 
 	case $age in
 	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
 	*)
-	  func_error "AGE '$age' must be a nonnegative integer"
-	  func_fatal_error "'$vinfo' is not valid version information"
+	  func_error "AGE \`$age' must be a nonnegative integer"
+	  func_fatal_error "\`$vinfo' is not valid version information"
 	  ;;
 	esac
 
 	if test "$age" -gt "$current"; then
-	  func_error "AGE '$age' is greater than the current interface number '$current'"
-	  func_fatal_error "'$vinfo' is not valid version information"
+	  func_error "AGE \`$age' is greater than the current interface number \`$current'"
+	  func_fatal_error "\`$vinfo' is not valid version information"
 	fi
 
 	# Calculate the version variables.
@@ -8874,36 +7400,26 @@ func_mode_link ()
 	  # verstring for coding it into the library header
 	  func_arith $current - $age
 	  major=.$func_arith_result
-	  versuffix=$major.$age.$revision
+	  versuffix="$major.$age.$revision"
 	  # Darwin ld doesn't like 0 for these options...
 	  func_arith $current + 1
 	  minor_current=$func_arith_result
-	  xlcverstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision"
+	  xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
 	  verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
-          # On Darwin other compilers
-          case $CC in
-              nagfor*)
-                  verstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision"
-                  ;;
-              *)
-                  verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
-                  ;;
-          esac
 	  ;;
 
 	freebsd-aout)
-	  major=.$current
-	  versuffix=.$current.$revision
+	  major=".$current"
+	  versuffix=".$current.$revision";
 	  ;;
 
 	freebsd-elf)
-	  func_arith $current - $age
-	  major=.$func_arith_result
-	  versuffix=$major.$age.$revision
+	  major=".$current"
+	  versuffix=".$current"
 	  ;;
 
 	irix | nonstopux)
-	  if test no = "$lt_irix_increment"; then
+	  if test "X$lt_irix_increment" = "Xno"; then
 	    func_arith $current - $age
 	  else
 	    func_arith $current - $age + 1
@@ -8914,74 +7430,69 @@ func_mode_link ()
 	    nonstopux) verstring_prefix=nonstopux ;;
 	    *)         verstring_prefix=sgi ;;
 	  esac
-	  verstring=$verstring_prefix$major.$revision
+	  verstring="$verstring_prefix$major.$revision"
 
 	  # Add in all the interfaces that we are compatible with.
 	  loop=$revision
-	  while test 0 -ne "$loop"; do
+	  while test "$loop" -ne 0; do
 	    func_arith $revision - $loop
 	    iface=$func_arith_result
 	    func_arith $loop - 1
 	    loop=$func_arith_result
-	    verstring=$verstring_prefix$major.$iface:$verstring
+	    verstring="$verstring_prefix$major.$iface:$verstring"
 	  done
 
-	  # Before this point, $major must not contain '.'.
+	  # Before this point, $major must not contain `.'.
 	  major=.$major
-	  versuffix=$major.$revision
+	  versuffix="$major.$revision"
 	  ;;
 
 	linux) # correct to gnu/linux during the next big refactor
 	  func_arith $current - $age
 	  major=.$func_arith_result
-	  versuffix=$major.$age.$revision
+	  versuffix="$major.$age.$revision"
 	  ;;
 
 	osf)
 	  func_arith $current - $age
 	  major=.$func_arith_result
-	  versuffix=.$current.$age.$revision
-	  verstring=$current.$age.$revision
+	  versuffix=".$current.$age.$revision"
+	  verstring="$current.$age.$revision"
 
 	  # Add in all the interfaces that we are compatible with.
 	  loop=$age
-	  while test 0 -ne "$loop"; do
+	  while test "$loop" -ne 0; do
 	    func_arith $current - $loop
 	    iface=$func_arith_result
 	    func_arith $loop - 1
 	    loop=$func_arith_result
-	    verstring=$verstring:$iface.0
+	    verstring="$verstring:${iface}.0"
 	  done
 
 	  # Make executables depend on our current version.
-	  func_append verstring ":$current.0"
+	  func_append verstring ":${current}.0"
 	  ;;
 
 	qnx)
-	  major=.$current
-	  versuffix=.$current
-	  ;;
-
-	sco)
-	  major=.$current
-	  versuffix=.$current
+	  major=".$current"
+	  versuffix=".$current"
 	  ;;
 
 	sunos)
-	  major=.$current
-	  versuffix=.$current.$revision
+	  major=".$current"
+	  versuffix=".$current.$revision"
 	  ;;
 
 	windows)
 	  # Use '-' rather than '.', since we only want one
-	  # extension on DOS 8.3 file systems.
+	  # extension on DOS 8.3 filesystems.
 	  func_arith $current - $age
 	  major=$func_arith_result
-	  versuffix=-$major
+	  versuffix="-$major"
 	  ;;
 
 	*)
-	  func_fatal_configuration "unknown library version type '$version_type'"
+	  func_fatal_configuration "unknown library version type \`$version_type'"
 	  ;;
 	esac
 
@@ -8995,45 +7506,42 @@ func_mode_link ()
 	    verstring=
 	    ;;
 	  *)
-	    verstring=0.0
+	    verstring="0.0"
 	    ;;
 	  esac
-	  if test no = "$need_version"; then
+	  if test "$need_version" = no; then
 	    versuffix=
 	  else
-	    versuffix=.0.0
+	    versuffix=".0.0"
 	  fi
 	fi
 
 	# Remove version info from name if versioning should be avoided
-	if test yes,no = "$avoid_version,$need_version"; then
+	if test "$avoid_version" = yes && test "$need_version" = no; then
 	  major=
 	  versuffix=
-	  verstring=
+	  verstring=""
 	fi
 
 	# Check to see if the archive will have undefined symbols.
-	if test yes = "$allow_undefined"; then
-	  if test unsupported = "$allow_undefined_flag"; then
-	    if test yes = "$build_old_libs"; then
-	      func_warning "undefined symbols not allowed in $host shared libraries; building static only"
-	      build_libtool_libs=no
-	    else
-	      func_fatal_error "can't build $host shared library unless -no-undefined is specified"
-	    fi
+	if test "$allow_undefined" = yes; then
+	  if test "$allow_undefined_flag" = unsupported; then
+	    func_warning "undefined symbols not allowed in $host shared libraries"
+	    build_libtool_libs=no
+	    build_old_libs=yes
 	  fi
 	else
 	  # Don't allow undefined symbols.
-	  allow_undefined_flag=$no_undefined_flag
+	  allow_undefined_flag="$no_undefined_flag"
 	fi
 
       fi
 
-      func_generate_dlsyms "$libname" "$libname" :
+      func_generate_dlsyms "$libname" "$libname" "yes"
       func_append libobjs " $symfileobj"
-      test " " = "$libobjs" && libobjs=
+      test "X$libobjs" = "X " && libobjs=
 
-      if test relink != "$opt_mode"; then
+      if test "$opt_mode" != relink; then
 	# Remove our outputs, but don't remove object files since they
 	# may have been created when compiling PIC objects.
 	removelist=
@@ -9042,8 +7550,8 @@ func_mode_link ()
 	  case $p in
 	    *.$objext | *.gcno)
 	       ;;
-	    $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/$libname$release.*)
-	       if test -n "$precious_files_regex"; then
+	    $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
+	       if test "X$precious_files_regex" != "X"; then
 		 if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
 		 then
 		   continue
@@ -9059,11 +7567,11 @@ func_mode_link ()
       fi
 
       # Now set the variables for building old libraries.
-      if test yes = "$build_old_libs" && test convenience != "$build_libtool_libs"; then
+      if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
 	func_append oldlibs " $output_objdir/$libname.$libext"
 
 	# Transform .lo files to .o files.
-	oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; $lo2o" | $NL2SP`
+	oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP`
       fi
 
       # Eliminate all temporary directories.
@@ -9084,13 +7592,13 @@ func_mode_link ()
 	  *) func_append finalize_rpath " $libdir" ;;
 	  esac
 	done
-	if test yes != "$hardcode_into_libs" || test yes = "$build_old_libs"; then
+	if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
 	  dependency_libs="$temp_xrpath $dependency_libs"
 	fi
       fi
 
       # Make sure dlfiles contains only unique files that won't be dlpreopened
-      old_dlfiles=$dlfiles
+      old_dlfiles="$dlfiles"
       dlfiles=
       for lib in $old_dlfiles; do
 	case " $dlprefiles $dlfiles " in
@@ -9100,7 +7608,7 @@ func_mode_link ()
       done
 
       # Make sure dlprefiles contains only unique files
-      old_dlprefiles=$dlprefiles
+      old_dlprefiles="$dlprefiles"
       dlprefiles=
       for lib in $old_dlprefiles; do
 	case "$dlprefiles " in
@@ -9109,7 +7617,7 @@ func_mode_link ()
 	esac
       done
 
-      if test yes = "$build_libtool_libs"; then
+      if test "$build_libtool_libs" = yes; then
 	if test -n "$rpath"; then
 	  case $host in
 	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*)
@@ -9133,7 +7641,7 @@ func_mode_link ()
 	    ;;
 	  *)
 	    # Add libc to deplibs on all other systems if necessary.
-	    if test yes = "$build_libtool_need_lc"; then
+	    if test "$build_libtool_need_lc" = "yes"; then
 	      func_append deplibs " -lc"
 	    fi
 	    ;;
@@ -9149,9 +7657,9 @@ func_mode_link ()
 	# I'm not sure if I'm treating the release correctly.  I think
 	# release should show up in the -l (ie -lgmp5) so we don't want to
 	# add it in twice.  Is that correct?
-	release=
-	versuffix=
-	major=
+	release=""
+	versuffix=""
+	major=""
 	newdeplibs=
 	droppeddeps=no
 	case $deplibs_check_method in
@@ -9180,20 +7688,20 @@ EOF
 	      -l*)
 		func_stripname -l '' "$i"
 		name=$func_stripname_result
-		if test yes = "$allow_libtool_libs_with_static_runtimes"; then
+		if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
 		  case " $predeps $postdeps " in
 		  *" $i "*)
 		    func_append newdeplibs " $i"
-		    i=
+		    i=""
 		    ;;
 		  esac
 		fi
-		if test -n "$i"; then
+		if test -n "$i" ; then
 		  libname=`eval "\\$ECHO \"$libname_spec\""`
 		  deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
 		  set dummy $deplib_matches; shift
 		  deplib_match=$1
-		  if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0; then
+		  if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
 		    func_append newdeplibs " $i"
 		  else
 		    droppeddeps=yes
@@ -9223,20 +7731,20 @@ EOF
 		$opt_dry_run || $RM conftest
 		if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
 		  ldd_output=`ldd conftest`
-		  if test yes = "$allow_libtool_libs_with_static_runtimes"; then
+		  if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
 		    case " $predeps $postdeps " in
 		    *" $i "*)
 		      func_append newdeplibs " $i"
-		      i=
+		      i=""
 		      ;;
 		    esac
 		  fi
-		  if test -n "$i"; then
+		  if test -n "$i" ; then
 		    libname=`eval "\\$ECHO \"$libname_spec\""`
 		    deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
 		    set dummy $deplib_matches; shift
 		    deplib_match=$1
-		    if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0; then
+		    if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
 		      func_append newdeplibs " $i"
 		    else
 		      droppeddeps=yes
@@ -9273,24 +7781,24 @@ EOF
 	    -l*)
 	      func_stripname -l '' "$a_deplib"
 	      name=$func_stripname_result
-	      if test yes = "$allow_libtool_libs_with_static_runtimes"; then
+	      if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
 		case " $predeps $postdeps " in
 		*" $a_deplib "*)
 		  func_append newdeplibs " $a_deplib"
-		  a_deplib=
+		  a_deplib=""
 		  ;;
 		esac
 	      fi
-	      if test -n "$a_deplib"; then
+	      if test -n "$a_deplib" ; then
 		libname=`eval "\\$ECHO \"$libname_spec\""`
 		if test -n "$file_magic_glob"; then
 		  libnameglob=`func_echo_all "$libname" | $SED -e $file_magic_glob`
 		else
 		  libnameglob=$libname
 		fi
-		test yes = "$want_nocaseglob" && nocaseglob=`shopt -p nocaseglob`
+		test "$want_nocaseglob" = yes && nocaseglob=`shopt -p nocaseglob`
 		for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
-		  if test yes = "$want_nocaseglob"; then
+		  if test "$want_nocaseglob" = yes; then
 		    shopt -s nocaseglob
 		    potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
 		    $nocaseglob
@@ -9308,25 +7816,25 @@ EOF
 		      # We might still enter an endless loop, since a link
 		      # loop can be closed while we follow links,
 		      # but so what?
-		      potlib=$potent_lib
+		      potlib="$potent_lib"
 		      while test -h "$potlib" 2>/dev/null; do
-			potliblink=`ls -ld $potlib | $SED 's/.* -> //'`
+			potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
 			case $potliblink in
-			[\\/]* | [A-Za-z]:[\\/]*) potlib=$potliblink;;
-			*) potlib=`$ECHO "$potlib" | $SED 's|[^/]*$||'`"$potliblink";;
+			[\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
+			*) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";;
 			esac
 		      done
 		      if eval $file_magic_cmd \"\$potlib\" 2>/dev/null |
 			 $SED -e 10q |
 			 $EGREP "$file_magic_regex" > /dev/null; then
 			func_append newdeplibs " $a_deplib"
-			a_deplib=
+			a_deplib=""
 			break 2
 		      fi
 		  done
 		done
 	      fi
-	      if test -n "$a_deplib"; then
+	      if test -n "$a_deplib" ; then
 		droppeddeps=yes
 		echo
 		$ECHO "*** Warning: linker path does not have real file for library $a_deplib."
@@ -9334,7 +7842,7 @@ EOF
 		echo "*** you link to this library.  But I can only do this if you have a"
 		echo "*** shared version of the library, which you do not appear to have"
 		echo "*** because I did check the linker path looking for a file starting"
-		if test -z "$potlib"; then
+		if test -z "$potlib" ; then
 		  $ECHO "*** with $libname but no candidates were found. (...for file magic test)"
 		else
 		  $ECHO "*** with $libname and none of the candidates passed a file format test"
@@ -9357,30 +7865,30 @@ EOF
 	    -l*)
 	      func_stripname -l '' "$a_deplib"
 	      name=$func_stripname_result
-	      if test yes = "$allow_libtool_libs_with_static_runtimes"; then
+	      if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
 		case " $predeps $postdeps " in
 		*" $a_deplib "*)
 		  func_append newdeplibs " $a_deplib"
-		  a_deplib=
+		  a_deplib=""
 		  ;;
 		esac
 	      fi
-	      if test -n "$a_deplib"; then
+	      if test -n "$a_deplib" ; then
 		libname=`eval "\\$ECHO \"$libname_spec\""`
 		for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
 		  potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
 		  for potent_lib in $potential_libs; do
-		    potlib=$potent_lib # see symlink-check above in file_magic test
+		    potlib="$potent_lib" # see symlink-check above in file_magic test
 		    if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \
 		       $EGREP "$match_pattern_regex" > /dev/null; then
 		      func_append newdeplibs " $a_deplib"
-		      a_deplib=
+		      a_deplib=""
 		      break 2
 		    fi
 		  done
 		done
 	      fi
-	      if test -n "$a_deplib"; then
+	      if test -n "$a_deplib" ; then
 		droppeddeps=yes
 		echo
 		$ECHO "*** Warning: linker path does not have real file for library $a_deplib."
@@ -9388,7 +7896,7 @@ EOF
 		echo "*** you link to this library.  But I can only do this if you have a"
 		echo "*** shared version of the library, which you do not appear to have"
 		echo "*** because I did check the linker path looking for a file starting"
-		if test -z "$potlib"; then
+		if test -z "$potlib" ; then
 		  $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
 		else
 		  $ECHO "*** with $libname and none of the candidates passed a file format test"
@@ -9404,18 +7912,18 @@ EOF
 	  done # Gone through all deplibs.
 	  ;;
 	none | unknown | *)
-	  newdeplibs=
+	  newdeplibs=""
 	  tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'`
-	  if test yes = "$allow_libtool_libs_with_static_runtimes"; then
-	    for i in $predeps $postdeps; do
+	  if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+	    for i in $predeps $postdeps ; do
 	      # can't use Xsed below, because $i might contain '/'
-	      tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s|$i||"`
+	      tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"`
 	    done
 	  fi
 	  case $tmp_deplibs in
 	  *[!\	\ ]*)
 	    echo
-	    if test none = "$deplibs_check_method"; then
+	    if test "X$deplibs_check_method" = "Xnone"; then
 	      echo "*** Warning: inter-library dependencies are not supported in this platform."
 	    else
 	      echo "*** Warning: inter-library dependencies are not known to be supported."
@@ -9439,8 +7947,8 @@ EOF
 	  ;;
 	esac
 
-	if test yes = "$droppeddeps"; then
-	  if test yes = "$module"; then
+	if test "$droppeddeps" = yes; then
+	  if test "$module" = yes; then
 	    echo
 	    echo "*** Warning: libtool could not satisfy all declared inter-library"
 	    $ECHO "*** dependencies of module $libname.  Therefore, libtool will create"
@@ -9449,12 +7957,12 @@ EOF
 	    if test -z "$global_symbol_pipe"; then
 	      echo
 	      echo "*** However, this would only work if libtool was able to extract symbol"
-	      echo "*** lists from a program, using 'nm' or equivalent, but libtool could"
+	      echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
 	      echo "*** not find such a program.  So, this module is probably useless."
-	      echo "*** 'nm' from GNU binutils and a full rebuild may help."
+	      echo "*** \`nm' from GNU binutils and a full rebuild may help."
 	    fi
-	    if test no = "$build_old_libs"; then
-	      oldlibs=$output_objdir/$libname.$libext
+	    if test "$build_old_libs" = no; then
+	      oldlibs="$output_objdir/$libname.$libext"
 	      build_libtool_libs=module
 	      build_old_libs=yes
 	    else
@@ -9465,14 +7973,14 @@ EOF
 	    echo "*** automatically added whenever a program is linked with this library"
 	    echo "*** or is declared to -dlopen it."
 
-	    if test no = "$allow_undefined"; then
+	    if test "$allow_undefined" = no; then
 	      echo
 	      echo "*** Since this library must not contain undefined symbols,"
 	      echo "*** because either the platform does not support them or"
 	      echo "*** it was explicitly requested with -no-undefined,"
 	      echo "*** libtool will only create a static version of it."
-	      if test no = "$build_old_libs"; then
-		oldlibs=$output_objdir/$libname.$libext
+	      if test "$build_old_libs" = no; then
+		oldlibs="$output_objdir/$libname.$libext"
 		build_libtool_libs=module
 		build_old_libs=yes
 	      else
@@ -9518,7 +8026,7 @@ EOF
 	*) func_append new_libs " $deplib" ;;
 	esac
       done
-      deplibs=$new_libs
+      deplibs="$new_libs"
 
       # All the library-specific variables (install_libdir is set above).
       library_names=
@@ -9526,25 +8034,25 @@ EOF
       dlname=
 
       # Test again, we may have decided not to build it any more
-      if test yes = "$build_libtool_libs"; then
-	# Remove $wl instances when linking with ld.
+      if test "$build_libtool_libs" = yes; then
+	# Remove ${wl} instances when linking with ld.
 	# FIXME: should test the right _cmds variable.
 	case $archive_cmds in
 	  *\$LD\ *) wl= ;;
         esac
-	if test yes = "$hardcode_into_libs"; then
+	if test "$hardcode_into_libs" = yes; then
 	  # Hardcode the library paths
 	  hardcode_libdirs=
 	  dep_rpath=
-	  rpath=$finalize_rpath
-	  test relink = "$opt_mode" || rpath=$compile_rpath$rpath
+	  rpath="$finalize_rpath"
+	  test "$opt_mode" != relink && rpath="$compile_rpath$rpath"
 	  for libdir in $rpath; do
 	    if test -n "$hardcode_libdir_flag_spec"; then
 	      if test -n "$hardcode_libdir_separator"; then
 		func_replace_sysroot "$libdir"
 		libdir=$func_replace_sysroot_result
 		if test -z "$hardcode_libdirs"; then
-		  hardcode_libdirs=$libdir
+		  hardcode_libdirs="$libdir"
 		else
 		  # Just accumulate the unique libdirs.
 		  case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
@@ -9569,7 +8077,7 @@ EOF
 	  # Substitute the hardcoded libdirs into the rpath.
 	  if test -n "$hardcode_libdir_separator" &&
 	     test -n "$hardcode_libdirs"; then
-	    libdir=$hardcode_libdirs
+	    libdir="$hardcode_libdirs"
 	    eval "dep_rpath=\"$hardcode_libdir_flag_spec\""
 	  fi
 	  if test -n "$runpath_var" && test -n "$perm_rpath"; then
@@ -9583,8 +8091,8 @@ EOF
 	  test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
 	fi
 
-	shlibpath=$finalize_shlibpath
-	test relink = "$opt_mode" || shlibpath=$compile_shlibpath$shlibpath
+	shlibpath="$finalize_shlibpath"
+	test "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
 	if test -n "$shlibpath"; then
 	  eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
 	fi
@@ -9594,19 +8102,19 @@ EOF
 	eval library_names=\"$library_names_spec\"
 	set dummy $library_names
 	shift
-	realname=$1
+	realname="$1"
 	shift
 
 	if test -n "$soname_spec"; then
 	  eval soname=\"$soname_spec\"
 	else
-	  soname=$realname
+	  soname="$realname"
 	fi
 	if test -z "$dlname"; then
 	  dlname=$soname
 	fi
 
-	lib=$output_objdir/$realname
+	lib="$output_objdir/$realname"
 	linknames=
 	for link
 	do
@@ -9620,7 +8128,7 @@ EOF
 	delfiles=
 	if test -n "$export_symbols" && test -n "$include_expsyms"; then
 	  $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
-	  export_symbols=$output_objdir/$libname.uexp
+	  export_symbols="$output_objdir/$libname.uexp"
 	  func_append delfiles " $export_symbols"
 	fi
 
@@ -9629,31 +8137,31 @@ EOF
 	cygwin* | mingw* | cegcc*)
 	  if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
 	    # exporting using user supplied symfile
-	    func_dll_def_p "$export_symbols" || {
+	    if test "x`$SED 1q $export_symbols`" != xEXPORTS; then
 	      # and it's NOT already a .def file. Must figure out
 	      # which of the given symbols are data symbols and tag
 	      # them as such. So, trigger use of export_symbols_cmds.
 	      # export_symbols gets reassigned inside the "prepare
 	      # the list of exported symbols" if statement, so the
 	      # include_expsyms logic still works.
-	      orig_export_symbols=$export_symbols
+	      orig_export_symbols="$export_symbols"
 	      export_symbols=
 	      always_export_symbols=yes
-	    }
+	    fi
 	  fi
 	  ;;
 	esac
 
 	# Prepare the list of exported symbols
 	if test -z "$export_symbols"; then
-	  if test yes = "$always_export_symbols" || test -n "$export_symbols_regex"; then
-	    func_verbose "generating symbol list for '$libname.la'"
-	    export_symbols=$output_objdir/$libname.exp
+	  if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
+	    func_verbose "generating symbol list for \`$libname.la'"
+	    export_symbols="$output_objdir/$libname.exp"
 	    $opt_dry_run || $RM $export_symbols
 	    cmds=$export_symbols_cmds
-	    save_ifs=$IFS; IFS='~'
+	    save_ifs="$IFS"; IFS='~'
 	    for cmd1 in $cmds; do
-	      IFS=$save_ifs
+	      IFS="$save_ifs"
 	      # Take the normal branch if the nm_file_list_spec branch
 	      # doesn't work or if tool conversion is not needed.
 	      case $nm_file_list_spec~$to_tool_file_cmd in
@@ -9667,7 +8175,7 @@ EOF
 		  try_normal_branch=no
 		  ;;
 	      esac
-	      if test yes = "$try_normal_branch" \
+	      if test "$try_normal_branch" = yes \
 		 && { test "$len" -lt "$max_cmd_len" \
 		      || test "$max_cmd_len" -le -1; }
 	      then
@@ -9678,7 +8186,7 @@ EOF
 		output_la=$func_basename_result
 		save_libobjs=$libobjs
 		save_output=$output
-		output=$output_objdir/$output_la.nm
+		output=${output_objdir}/${output_la}.nm
 		func_to_tool_file "$output"
 		libobjs=$nm_file_list_spec$func_to_tool_file_result
 		func_append delfiles " $output"
@@ -9701,8 +8209,8 @@ EOF
 		break
 	      fi
 	    done
-	    IFS=$save_ifs
-	    if test -n "$export_symbols_regex" && test : != "$skipped_export"; then
+	    IFS="$save_ifs"
+	    if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then
 	      func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
 	      func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
 	    fi
@@ -9710,16 +8218,16 @@ EOF
 	fi
 
 	if test -n "$export_symbols" && test -n "$include_expsyms"; then
-	  tmp_export_symbols=$export_symbols
-	  test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols
+	  tmp_export_symbols="$export_symbols"
+	  test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
 	  $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
 	fi
 
-	if test : != "$skipped_export" && test -n "$orig_export_symbols"; then
+	if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then
 	  # The given exports_symbols file has to be filtered, so filter it.
-	  func_verbose "filter symbol list for '$libname.la' to tag DATA exports"
+	  func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
 	  # FIXME: $output_objdir/$libname.filter potentially contains lots of
-	  # 's' commands, which not all seds can handle. GNU sed should be fine
+	  # 's' commands which not all seds can handle. GNU sed should be fine
 	  # though. Also, the filter scales superlinearly with the number of
 	  # global variables. join(1) would be nice here, but unfortunately
 	  # isn't a blessed tool.
@@ -9738,11 +8246,11 @@ EOF
 	    ;;
 	  esac
 	done
-	deplibs=$tmp_deplibs
+	deplibs="$tmp_deplibs"
 
 	if test -n "$convenience"; then
 	  if test -n "$whole_archive_flag_spec" &&
-	    test yes = "$compiler_needs_object" &&
+	    test "$compiler_needs_object" = yes &&
 	    test -z "$libobjs"; then
 	    # extract the archives, so we have objects to list.
 	    # TODO: could optimize this to just extract one archive.
@@ -9753,7 +8261,7 @@ EOF
 	    eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
 	    test "X$libobjs" = "X " && libobjs=
 	  else
-	    gentop=$output_objdir/${outputname}x
+	    gentop="$output_objdir/${outputname}x"
 	    func_append generated " $gentop"
 
 	    func_extract_archives $gentop $convenience
@@ -9762,18 +8270,18 @@ EOF
 	  fi
 	fi
 
-	if test yes = "$thread_safe" && test -n "$thread_safe_flag_spec"; then
+	if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
 	  eval flag=\"$thread_safe_flag_spec\"
 	  func_append linker_flags " $flag"
 	fi
 
 	# Make a backup of the uninstalled library when relinking
-	if test relink = "$opt_mode"; then
+	if test "$opt_mode" = relink; then
 	  $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
 	fi
 
 	# Do each of the archive commands.
-	if test yes = "$module" && test -n "$module_cmds"; then
+	if test "$module" = yes && test -n "$module_cmds" ; then
 	  if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
 	    eval test_cmds=\"$module_expsym_cmds\"
 	    cmds=$module_expsym_cmds
@@ -9791,7 +8299,7 @@ EOF
 	  fi
 	fi
 
-	if test : != "$skipped_export" &&
+	if test "X$skipped_export" != "X:" &&
 	   func_len " $test_cmds" &&
 	   len=$func_len_result &&
 	   test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
@@ -9824,8 +8332,8 @@ EOF
 	  last_robj=
 	  k=1
 
-	  if test -n "$save_libobjs" && test : != "$skipped_export" && test yes = "$with_gnu_ld"; then
-	    output=$output_objdir/$output_la.lnkscript
+	  if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then
+	    output=${output_objdir}/${output_la}.lnkscript
 	    func_verbose "creating GNU ld script: $output"
 	    echo 'INPUT (' > $output
 	    for obj in $save_libobjs
@@ -9837,14 +8345,14 @@ EOF
 	    func_append delfiles " $output"
 	    func_to_tool_file "$output"
 	    output=$func_to_tool_file_result
-	  elif test -n "$save_libobjs" && test : != "$skipped_export" && test -n "$file_list_spec"; then
-	    output=$output_objdir/$output_la.lnk
+	  elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then
+	    output=${output_objdir}/${output_la}.lnk
 	    func_verbose "creating linker input file list: $output"
 	    : > $output
 	    set x $save_libobjs
 	    shift
 	    firstobj=
-	    if test yes = "$compiler_needs_object"; then
+	    if test "$compiler_needs_object" = yes; then
 	      firstobj="$1 "
 	      shift
 	    fi
@@ -9859,7 +8367,7 @@ EOF
 	  else
 	    if test -n "$save_libobjs"; then
 	      func_verbose "creating reloadable object files..."
-	      output=$output_objdir/$output_la-$k.$objext
+	      output=$output_objdir/$output_la-${k}.$objext
 	      eval test_cmds=\"$reload_cmds\"
 	      func_len " $test_cmds"
 	      len0=$func_len_result
@@ -9871,13 +8379,13 @@ EOF
 		func_len " $obj"
 		func_arith $len + $func_len_result
 		len=$func_arith_result
-		if test -z "$objlist" ||
+		if test "X$objlist" = X ||
 		   test "$len" -lt "$max_cmd_len"; then
 		  func_append objlist " $obj"
 		else
 		  # The command $test_cmds is almost too long, add a
 		  # command to the queue.
-		  if test 1 -eq "$k"; then
+		  if test "$k" -eq 1 ; then
 		    # The first file doesn't have a previous command to add.
 		    reload_objs=$objlist
 		    eval concat_cmds=\"$reload_cmds\"
@@ -9887,10 +8395,10 @@ EOF
 		    reload_objs="$objlist $last_robj"
 		    eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\"
 		  fi
-		  last_robj=$output_objdir/$output_la-$k.$objext
+		  last_robj=$output_objdir/$output_la-${k}.$objext
 		  func_arith $k + 1
 		  k=$func_arith_result
-		  output=$output_objdir/$output_la-$k.$objext
+		  output=$output_objdir/$output_la-${k}.$objext
 		  objlist=" $obj"
 		  func_len " $last_robj"
 		  func_arith $len0 + $func_len_result
@@ -9902,9 +8410,9 @@ EOF
 	      # files will link in the last one created.
 	      test -z "$concat_cmds" || concat_cmds=$concat_cmds~
 	      reload_objs="$objlist $last_robj"
-	      eval concat_cmds=\"\$concat_cmds$reload_cmds\"
+	      eval concat_cmds=\"\${concat_cmds}$reload_cmds\"
 	      if test -n "$last_robj"; then
-	        eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
+	        eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\"
 	      fi
 	      func_append delfiles " $output"
 
@@ -9912,9 +8420,9 @@ EOF
 	      output=
 	    fi
 
-	    ${skipped_export-false} && {
-	      func_verbose "generating symbol list for '$libname.la'"
-	      export_symbols=$output_objdir/$libname.exp
+	    if ${skipped_export-false}; then
+	      func_verbose "generating symbol list for \`$libname.la'"
+	      export_symbols="$output_objdir/$libname.exp"
 	      $opt_dry_run || $RM $export_symbols
 	      libobjs=$output
 	      # Append the command to create the export file.
@@ -9923,16 +8431,16 @@ EOF
 	      if test -n "$last_robj"; then
 		eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
 	      fi
-	    }
+	    fi
 
 	    test -n "$save_libobjs" &&
 	      func_verbose "creating a temporary reloadable object file: $output"
 
 	    # Loop through the commands generated above and execute them.
-	    save_ifs=$IFS; IFS='~'
+	    save_ifs="$IFS"; IFS='~'
 	    for cmd in $concat_cmds; do
-	      IFS=$save_ifs
-	      $opt_quiet || {
+	      IFS="$save_ifs"
+	      $opt_silent || {
 		  func_quote_for_expand "$cmd"
 		  eval "func_echo $func_quote_for_expand_result"
 	      }
@@ -9940,7 +8448,7 @@ EOF
 		lt_exit=$?
 
 		# Restore the uninstalled library and exit
-		if test relink = "$opt_mode"; then
+		if test "$opt_mode" = relink; then
 		  ( cd "$output_objdir" && \
 		    $RM "${realname}T" && \
 		    $MV "${realname}U" "$realname" )
@@ -9949,7 +8457,7 @@ EOF
 		exit $lt_exit
 	      }
 	    done
-	    IFS=$save_ifs
+	    IFS="$save_ifs"
 
 	    if test -n "$export_symbols_regex" && ${skipped_export-false}; then
 	      func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
@@ -9957,18 +8465,18 @@ EOF
 	    fi
 	  fi
 
-          ${skipped_export-false} && {
+          if ${skipped_export-false}; then
 	    if test -n "$export_symbols" && test -n "$include_expsyms"; then
-	      tmp_export_symbols=$export_symbols
-	      test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols
+	      tmp_export_symbols="$export_symbols"
+	      test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
 	      $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
 	    fi
 
 	    if test -n "$orig_export_symbols"; then
 	      # The given exports_symbols file has to be filtered, so filter it.
-	      func_verbose "filter symbol list for '$libname.la' to tag DATA exports"
+	      func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
 	      # FIXME: $output_objdir/$libname.filter potentially contains lots of
-	      # 's' commands, which not all seds can handle. GNU sed should be fine
+	      # 's' commands which not all seds can handle. GNU sed should be fine
 	      # though. Also, the filter scales superlinearly with the number of
 	      # global variables. join(1) would be nice here, but unfortunately
 	      # isn't a blessed tool.
@@ -9977,7 +8485,7 @@ EOF
 	      export_symbols=$output_objdir/$libname.def
 	      $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
 	    fi
-	  }
+	  fi
 
 	  libobjs=$output
 	  # Restore the value of output.
@@ -9991,7 +8499,7 @@ EOF
 	  # value of $libobjs for piecewise linking.
 
 	  # Do each of the archive commands.
-	  if test yes = "$module" && test -n "$module_cmds"; then
+	  if test "$module" = yes && test -n "$module_cmds" ; then
 	    if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
 	      cmds=$module_expsym_cmds
 	    else
@@ -10013,7 +8521,7 @@ EOF
 
 	# Add any objects from preloaded convenience libraries
 	if test -n "$dlprefiles"; then
-	  gentop=$output_objdir/${outputname}x
+	  gentop="$output_objdir/${outputname}x"
 	  func_append generated " $gentop"
 
 	  func_extract_archives $gentop $dlprefiles
@@ -10021,12 +8529,11 @@ EOF
 	  test "X$libobjs" = "X " && libobjs=
 	fi
 
-	save_ifs=$IFS; IFS='~'
+	save_ifs="$IFS"; IFS='~'
 	for cmd in $cmds; do
-	  IFS=$sp$nl
+	  IFS="$save_ifs"
 	  eval cmd=\"$cmd\"
-	  IFS=$save_ifs
-	  $opt_quiet || {
+	  $opt_silent || {
 	    func_quote_for_expand "$cmd"
 	    eval "func_echo $func_quote_for_expand_result"
 	  }
@@ -10034,7 +8541,7 @@ EOF
 	    lt_exit=$?
 
 	    # Restore the uninstalled library and exit
-	    if test relink = "$opt_mode"; then
+	    if test "$opt_mode" = relink; then
 	      ( cd "$output_objdir" && \
 	        $RM "${realname}T" && \
 		$MV "${realname}U" "$realname" )
@@ -10043,10 +8550,10 @@ EOF
 	    exit $lt_exit
 	  }
 	done
-	IFS=$save_ifs
+	IFS="$save_ifs"
 
 	# Restore the uninstalled library and exit
-	if test relink = "$opt_mode"; then
+	if test "$opt_mode" = relink; then
 	  $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $?
 
 	  if test -n "$convenience"; then
@@ -10066,39 +8573,39 @@ EOF
 	done
 
 	# If -module or -export-dynamic was specified, set the dlname.
-	if test yes = "$module" || test yes = "$export_dynamic"; then
+	if test "$module" = yes || test "$export_dynamic" = yes; then
 	  # On all known operating systems, these are identical.
-	  dlname=$soname
+	  dlname="$soname"
 	fi
       fi
       ;;
 
     obj)
-      if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then
-	func_warning "'-dlopen' is ignored for objects"
+      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+	func_warning "\`-dlopen' is ignored for objects"
       fi
 
       case " $deplibs" in
       *\ -l* | *\ -L*)
-	func_warning "'-l' and '-L' are ignored for objects" ;;
+	func_warning "\`-l' and \`-L' are ignored for objects" ;;
       esac
 
       test -n "$rpath" && \
-	func_warning "'-rpath' is ignored for objects"
+	func_warning "\`-rpath' is ignored for objects"
 
       test -n "$xrpath" && \
-	func_warning "'-R' is ignored for objects"
+	func_warning "\`-R' is ignored for objects"
 
       test -n "$vinfo" && \
-	func_warning "'-version-info' is ignored for objects"
+	func_warning "\`-version-info' is ignored for objects"
 
       test -n "$release" && \
-	func_warning "'-release' is ignored for objects"
+	func_warning "\`-release' is ignored for objects"
 
       case $output in
       *.lo)
 	test -n "$objs$old_deplibs" && \
-	  func_fatal_error "cannot build library object '$output' from non-libtool objects"
+	  func_fatal_error "cannot build library object \`$output' from non-libtool objects"
 
 	libobj=$output
 	func_lo2o "$libobj"
@@ -10106,7 +8613,7 @@ EOF
 	;;
       *)
 	libobj=
-	obj=$output
+	obj="$output"
 	;;
       esac
 
@@ -10119,19 +8626,17 @@ EOF
       # the extraction.
       reload_conv_objs=
       gentop=
-      # if reload_cmds runs $LD directly, get rid of -Wl from
-      # whole_archive_flag_spec and hope we can get by with turning comma
-      # into space.
-      case $reload_cmds in
-        *\$LD[\ \$]*) wl= ;;
-      esac
+      # reload_cmds runs $LD directly, so let us get rid of
+      # -Wl from whole_archive_flag_spec and hope we can get by with
+      # turning comma into space..
+      wl=
+
       if test -n "$convenience"; then
 	if test -n "$whole_archive_flag_spec"; then
 	  eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
-	  test -n "$wl" || tmp_whole_archive_flags=`$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'`
-	  reload_conv_objs=$reload_objs\ $tmp_whole_archive_flags
+	  reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'`
 	else
-	  gentop=$output_objdir/${obj}x
+	  gentop="$output_objdir/${obj}x"
 	  func_append generated " $gentop"
 
 	  func_extract_archives $gentop $convenience
@@ -10140,12 +8645,12 @@ EOF
       fi
 
       # If we're not building shared, we need to use non_pic_objs
-      test yes = "$build_libtool_libs" || libobjs=$non_pic_objects
+      test "$build_libtool_libs" != yes && libobjs="$non_pic_objects"
 
       # Create the old-style object.
-      reload_objs=$objs$old_deplibs' '`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; /\.lib$/d; $lo2o" | $NL2SP`' '$reload_conv_objs
+      reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
 
-      output=$obj
+      output="$obj"
       func_execute_cmds "$reload_cmds" 'exit $?'
 
       # Exit if we aren't doing a library object file.
@@ -10157,7 +8662,7 @@ EOF
 	exit $EXIT_SUCCESS
       fi
 
-      test yes = "$build_libtool_libs" || {
+      if test "$build_libtool_libs" != yes; then
 	if test -n "$gentop"; then
 	  func_show_eval '${RM}r "$gentop"'
 	fi
@@ -10167,12 +8672,12 @@ EOF
 	# $show "echo timestamp > $libobj"
 	# $opt_dry_run || eval "echo timestamp > $libobj" || exit $?
 	exit $EXIT_SUCCESS
-      }
+      fi
 
-      if test -n "$pic_flag" || test default != "$pic_mode"; then
+      if test -n "$pic_flag" || test "$pic_mode" != default; then
 	# Only do commands if we really have different PIC objects.
 	reload_objs="$libobjs $reload_conv_objs"
-	output=$libobj
+	output="$libobj"
 	func_execute_cmds "$reload_cmds" 'exit $?'
       fi
 
@@ -10189,14 +8694,16 @@ EOF
 	          output=$func_stripname_result.exe;;
       esac
       test -n "$vinfo" && \
-	func_warning "'-version-info' is ignored for programs"
+	func_warning "\`-version-info' is ignored for programs"
 
       test -n "$release" && \
-	func_warning "'-release' is ignored for programs"
+	func_warning "\`-release' is ignored for programs"
 
-      $preload \
-	&& test unknown,unknown,unknown = "$dlopen_support,$dlopen_self,$dlopen_self_static" \
-	&& func_warning "'LT_INIT([dlopen])' not used. Assuming no dlopen support."
+      test "$preload" = yes \
+        && test "$dlopen_support" = unknown \
+	&& test "$dlopen_self" = unknown \
+	&& test "$dlopen_self_static" = unknown && \
+	  func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support."
 
       case $host in
       *-*-rhapsody* | *-*-darwin1.[012])
@@ -10210,11 +8717,11 @@ EOF
       *-*-darwin*)
 	# Don't allow lazy linking, it breaks C++ global constructors
 	# But is supposedly fixed on 10.4 or later (yay!).
-	if test CXX = "$tagname"; then
+	if test "$tagname" = CXX ; then
 	  case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
 	    10.[0123])
-	      func_append compile_command " $wl-bind_at_load"
-	      func_append finalize_command " $wl-bind_at_load"
+	      func_append compile_command " ${wl}-bind_at_load"
+	      func_append finalize_command " ${wl}-bind_at_load"
 	    ;;
 	  esac
 	fi
@@ -10250,7 +8757,7 @@ EOF
 	*) func_append new_libs " $deplib" ;;
 	esac
       done
-      compile_deplibs=$new_libs
+      compile_deplibs="$new_libs"
 
 
       func_append compile_command " $compile_deplibs"
@@ -10274,7 +8781,7 @@ EOF
 	if test -n "$hardcode_libdir_flag_spec"; then
 	  if test -n "$hardcode_libdir_separator"; then
 	    if test -z "$hardcode_libdirs"; then
-	      hardcode_libdirs=$libdir
+	      hardcode_libdirs="$libdir"
 	    else
 	      # Just accumulate the unique libdirs.
 	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
@@ -10297,7 +8804,7 @@ EOF
 	fi
 	case $host in
 	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
-	  testbindir=`$ECHO "$libdir" | $SED -e 's*/lib$*/bin*'`
+	  testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'`
 	  case :$dllsearchpath: in
 	  *":$libdir:"*) ;;
 	  ::) dllsearchpath=$libdir;;
@@ -10314,10 +8821,10 @@ EOF
       # Substitute the hardcoded libdirs into the rpath.
       if test -n "$hardcode_libdir_separator" &&
 	 test -n "$hardcode_libdirs"; then
-	libdir=$hardcode_libdirs
+	libdir="$hardcode_libdirs"
 	eval rpath=\" $hardcode_libdir_flag_spec\"
       fi
-      compile_rpath=$rpath
+      compile_rpath="$rpath"
 
       rpath=
       hardcode_libdirs=
@@ -10325,7 +8832,7 @@ EOF
 	if test -n "$hardcode_libdir_flag_spec"; then
 	  if test -n "$hardcode_libdir_separator"; then
 	    if test -z "$hardcode_libdirs"; then
-	      hardcode_libdirs=$libdir
+	      hardcode_libdirs="$libdir"
 	    else
 	      # Just accumulate the unique libdirs.
 	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
@@ -10350,43 +8857,45 @@ EOF
       # Substitute the hardcoded libdirs into the rpath.
       if test -n "$hardcode_libdir_separator" &&
 	 test -n "$hardcode_libdirs"; then
-	libdir=$hardcode_libdirs
+	libdir="$hardcode_libdirs"
 	eval rpath=\" $hardcode_libdir_flag_spec\"
       fi
-      finalize_rpath=$rpath
+      finalize_rpath="$rpath"
 
-      if test -n "$libobjs" && test yes = "$build_old_libs"; then
+      if test -n "$libobjs" && test "$build_old_libs" = yes; then
 	# Transform all the library objects into standard objects.
 	compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
 	finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
       fi
 
-      func_generate_dlsyms "$outputname" "@PROGRAM@" false
+      func_generate_dlsyms "$outputname" "@PROGRAM@" "no"
 
       # template prelinking step
       if test -n "$prelink_cmds"; then
 	func_execute_cmds "$prelink_cmds" 'exit $?'
       fi
 
-      wrappers_required=:
+      wrappers_required=yes
       case $host in
       *cegcc* | *mingw32ce*)
         # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway.
-        wrappers_required=false
+        wrappers_required=no
         ;;
       *cygwin* | *mingw* )
-        test yes = "$build_libtool_libs" || wrappers_required=false
+        if test "$build_libtool_libs" != yes; then
+          wrappers_required=no
+        fi
         ;;
       *)
-        if test no = "$need_relink" || test yes != "$build_libtool_libs"; then
-          wrappers_required=false
+        if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
+          wrappers_required=no
         fi
         ;;
       esac
-      $wrappers_required || {
+      if test "$wrappers_required" = no; then
 	# Replace the output file specification.
 	compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
-	link_command=$compile_command$compile_rpath
+	link_command="$compile_command$compile_rpath"
 
 	# We have no uninstalled library dependencies, so finalize right now.
 	exit_status=0
@@ -10399,12 +8908,12 @@ EOF
 	fi
 
 	# Delete the generated files.
-	if test -f "$output_objdir/${outputname}S.$objext"; then
-	  func_show_eval '$RM "$output_objdir/${outputname}S.$objext"'
+	if test -f "$output_objdir/${outputname}S.${objext}"; then
+	  func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"'
 	fi
 
 	exit $exit_status
-      }
+      fi
 
       if test -n "$compile_shlibpath$finalize_shlibpath"; then
 	compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
@@ -10434,9 +8943,9 @@ EOF
 	fi
       fi
 
-      if test yes = "$no_install"; then
+      if test "$no_install" = yes; then
 	# We don't need to create a wrapper script.
-	link_command=$compile_var$compile_command$compile_rpath
+	link_command="$compile_var$compile_command$compile_rpath"
 	# Replace the output file specification.
 	link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
 	# Delete the old output file.
@@ -10453,28 +8962,27 @@ EOF
 	exit $EXIT_SUCCESS
       fi
 
-      case $hardcode_action,$fast_install in
-        relink,*)
-	  # Fast installation is not supported
-	  link_command=$compile_var$compile_command$compile_rpath
-	  relink_command=$finalize_var$finalize_command$finalize_rpath
+      if test "$hardcode_action" = relink; then
+	# Fast installation is not supported
+	link_command="$compile_var$compile_command$compile_rpath"
+	relink_command="$finalize_var$finalize_command$finalize_rpath"
 
-	  func_warning "this platform does not like uninstalled shared libraries"
-	  func_warning "'$output' will be relinked during installation"
-	  ;;
-        *,yes)
-	  link_command=$finalize_var$compile_command$finalize_rpath
-	  relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'`
-          ;;
-	*,no)
-	  link_command=$compile_var$compile_command$compile_rpath
-	  relink_command=$finalize_var$finalize_command$finalize_rpath
-          ;;
-	*,needless)
-	  link_command=$finalize_var$compile_command$finalize_rpath
-	  relink_command=
-          ;;
-      esac
+	func_warning "this platform does not like uninstalled shared libraries"
+	func_warning "\`$output' will be relinked during installation"
+      else
+	if test "$fast_install" != no; then
+	  link_command="$finalize_var$compile_command$finalize_rpath"
+	  if test "$fast_install" = yes; then
+	    relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'`
+	  else
+	    # fast_install is set to needless
+	    relink_command=
+	  fi
+	else
+	  link_command="$compile_var$compile_command$compile_rpath"
+	  relink_command="$finalize_var$finalize_command$finalize_rpath"
+	fi
+      fi
 
       # Replace the output file specification.
       link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
@@ -10531,8 +9039,8 @@ EOF
 	    func_dirname_and_basename "$output" "" "."
 	    output_name=$func_basename_result
 	    output_path=$func_dirname_result
-	    cwrappersource=$output_path/$objdir/lt-$output_name.c
-	    cwrapper=$output_path/$output_name.exe
+	    cwrappersource="$output_path/$objdir/lt-$output_name.c"
+	    cwrapper="$output_path/$output_name.exe"
 	    $RM $cwrappersource $cwrapper
 	    trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
 
@@ -10553,7 +9061,7 @@ EOF
 	    trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
 	    $opt_dry_run || {
 	      # note: this script will not be executed, so do not chmod.
-	      if test "x$build" = "x$host"; then
+	      if test "x$build" = "x$host" ; then
 		$cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
 	      else
 		func_emit_wrapper no > $func_ltwrapper_scriptname_result
@@ -10576,27 +9084,25 @@ EOF
     # See if we need to build an old-fashioned archive.
     for oldlib in $oldlibs; do
 
-      case $build_libtool_libs in
-        convenience)
-	  oldobjs="$libobjs_save $symfileobj"
-	  addlibs=$convenience
-	  build_libtool_libs=no
-	  ;;
-	module)
-	  oldobjs=$libobjs_save
-	  addlibs=$old_convenience
+      if test "$build_libtool_libs" = convenience; then
+	oldobjs="$libobjs_save $symfileobj"
+	addlibs="$convenience"
+	build_libtool_libs=no
+      else
+	if test "$build_libtool_libs" = module; then
+	  oldobjs="$libobjs_save"
 	  build_libtool_libs=no
-          ;;
-	*)
+	else
 	  oldobjs="$old_deplibs $non_pic_objects"
-	  $preload && test -f "$symfileobj" \
-	    && func_append oldobjs " $symfileobj"
-	  addlibs=$old_convenience
-	  ;;
-      esac
+	  if test "$preload" = yes && test -f "$symfileobj"; then
+	    func_append oldobjs " $symfileobj"
+	  fi
+	fi
+	addlibs="$old_convenience"
+      fi
 
       if test -n "$addlibs"; then
-	gentop=$output_objdir/${outputname}x
+	gentop="$output_objdir/${outputname}x"
 	func_append generated " $gentop"
 
 	func_extract_archives $gentop $addlibs
@@ -10604,13 +9110,13 @@ EOF
       fi
 
       # Do each command in the archive commands.
-      if test -n "$old_archive_from_new_cmds" && test yes = "$build_libtool_libs"; then
+      if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
 	cmds=$old_archive_from_new_cmds
       else
 
 	# Add any objects from preloaded convenience libraries
 	if test -n "$dlprefiles"; then
-	  gentop=$output_objdir/${outputname}x
+	  gentop="$output_objdir/${outputname}x"
 	  func_append generated " $gentop"
 
 	  func_extract_archives $gentop $dlprefiles
@@ -10631,7 +9137,7 @@ EOF
 	  :
 	else
 	  echo "copying selected object files to avoid basename conflicts..."
-	  gentop=$output_objdir/${outputname}x
+	  gentop="$output_objdir/${outputname}x"
 	  func_append generated " $gentop"
 	  func_mkdir_p "$gentop"
 	  save_oldobjs=$oldobjs
@@ -10640,7 +9146,7 @@ EOF
 	  for obj in $save_oldobjs
 	  do
 	    func_basename "$obj"
-	    objbase=$func_basename_result
+	    objbase="$func_basename_result"
 	    case " $oldobjs " in
 	    " ") oldobjs=$obj ;;
 	    *[\ /]"$objbase "*)
@@ -10709,18 +9215,18 @@ EOF
 	    else
 	      # the above command should be used before it gets too long
 	      oldobjs=$objlist
-	      if test "$obj" = "$last_oldobj"; then
+	      if test "$obj" = "$last_oldobj" ; then
 		RANLIB=$save_RANLIB
 	      fi
 	      test -z "$concat_cmds" || concat_cmds=$concat_cmds~
-	      eval concat_cmds=\"\$concat_cmds$old_archive_cmds\"
+	      eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
 	      objlist=
 	      len=$len0
 	    fi
 	  done
 	  RANLIB=$save_RANLIB
 	  oldobjs=$objlist
-	  if test -z "$oldobjs"; then
+	  if test "X$oldobjs" = "X" ; then
 	    eval cmds=\"\$concat_cmds\"
 	  else
 	    eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
@@ -10737,7 +9243,7 @@ EOF
     case $output in
     *.la)
       old_library=
-      test yes = "$build_old_libs" && old_library=$libname.$libext
+      test "$build_old_libs" = yes && old_library="$libname.$libext"
       func_verbose "creating $output"
 
       # Preserve any variables that may affect compiler behavior
@@ -10752,31 +9258,31 @@ EOF
 	fi
       done
       # Quote the link command for shipping.
-      relink_command="(cd `pwd`; $SHELL \"$progpath\" $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
+      relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
       relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
-      if test yes = "$hardcode_automatic"; then
+      if test "$hardcode_automatic" = yes ; then
 	relink_command=
       fi
 
       # Only create the output if not a dry run.
       $opt_dry_run || {
 	for installed in no yes; do
-	  if test yes = "$installed"; then
+	  if test "$installed" = yes; then
 	    if test -z "$install_libdir"; then
 	      break
 	    fi
-	    output=$output_objdir/${outputname}i
+	    output="$output_objdir/$outputname"i
 	    # Replace all uninstalled libtool libraries with the installed ones
 	    newdependency_libs=
 	    for deplib in $dependency_libs; do
 	      case $deplib in
 	      *.la)
 		func_basename "$deplib"
-		name=$func_basename_result
+		name="$func_basename_result"
 		func_resolve_sysroot "$deplib"
-		eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result`
+		eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result`
 		test -z "$libdir" && \
-		  func_fatal_error "'$deplib' is not a valid libtool archive"
+		  func_fatal_error "\`$deplib' is not a valid libtool archive"
 		func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name"
 		;;
 	      -L*)
@@ -10792,23 +9298,23 @@ EOF
 	      *) func_append newdependency_libs " $deplib" ;;
 	      esac
 	    done
-	    dependency_libs=$newdependency_libs
+	    dependency_libs="$newdependency_libs"
 	    newdlfiles=
 
 	    for lib in $dlfiles; do
 	      case $lib in
 	      *.la)
 	        func_basename "$lib"
-		name=$func_basename_result
-		eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+		name="$func_basename_result"
+		eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
 		test -z "$libdir" && \
-		  func_fatal_error "'$lib' is not a valid libtool archive"
+		  func_fatal_error "\`$lib' is not a valid libtool archive"
 		func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name"
 		;;
 	      *) func_append newdlfiles " $lib" ;;
 	      esac
 	    done
-	    dlfiles=$newdlfiles
+	    dlfiles="$newdlfiles"
 	    newdlprefiles=
 	    for lib in $dlprefiles; do
 	      case $lib in
@@ -10818,34 +9324,34 @@ EOF
 		# didn't already link the preopened objects directly into
 		# the library:
 		func_basename "$lib"
-		name=$func_basename_result
-		eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+		name="$func_basename_result"
+		eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
 		test -z "$libdir" && \
-		  func_fatal_error "'$lib' is not a valid libtool archive"
+		  func_fatal_error "\`$lib' is not a valid libtool archive"
 		func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name"
 		;;
 	      esac
 	    done
-	    dlprefiles=$newdlprefiles
+	    dlprefiles="$newdlprefiles"
 	  else
 	    newdlfiles=
 	    for lib in $dlfiles; do
 	      case $lib in
-		[\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;;
+		[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
 		*) abs=`pwd`"/$lib" ;;
 	      esac
 	      func_append newdlfiles " $abs"
 	    done
-	    dlfiles=$newdlfiles
+	    dlfiles="$newdlfiles"
 	    newdlprefiles=
 	    for lib in $dlprefiles; do
 	      case $lib in
-		[\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;;
+		[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
 		*) abs=`pwd`"/$lib" ;;
 	      esac
 	      func_append newdlprefiles " $abs"
 	    done
-	    dlprefiles=$newdlprefiles
+	    dlprefiles="$newdlprefiles"
 	  fi
 	  $RM $output
 	  # place dlname in correct position for cygwin
@@ -10861,9 +9367,10 @@ EOF
 	  case $host,$output,$installed,$module,$dlname in
 	    *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll)
 	      # If a -bindir argument was supplied, place the dll there.
-	      if test -n "$bindir"; then
+	      if test "x$bindir" != x ;
+	      then
 		func_relative_path "$install_libdir" "$bindir"
-		tdlname=$func_relative_path_result/$dlname
+		tdlname=$func_relative_path_result$dlname
 	      else
 		# Otherwise fall back on heuristic.
 		tdlname=../bin/$dlname
@@ -10872,7 +9379,7 @@ EOF
 	  esac
 	  $ECHO > $output "\
 # $outputname - a libtool library file
-# Generated by $PROGRAM (GNU $PACKAGE) $VERSION
+# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
 #
 # Please DO NOT delete this file!
 # It is necessary for linking the library.
@@ -10886,7 +9393,7 @@ library_names='$library_names'
 # The name of the static archive.
 old_library='$old_library'
 
-# Linker flags that cannot go in dependency_libs.
+# Linker flags that can not go in dependency_libs.
 inherited_linker_flags='$new_inherited_linker_flags'
 
 # Libraries that this one depends upon.
@@ -10912,7 +9419,7 @@ dlpreopen='$dlprefiles'
 
 # Directory that this library needs to be installed in:
 libdir='$install_libdir'"
-	  if test no,yes = "$installed,$need_relink"; then
+	  if test "$installed" = no && test "$need_relink" = yes; then
 	    $ECHO >> $output "\
 relink_command=\"$relink_command\""
 	  fi
@@ -10927,29 +9434,27 @@ relink_command=\"$relink_command\""
     exit $EXIT_SUCCESS
 }
 
-if test link = "$opt_mode" || test relink = "$opt_mode"; then
-  func_mode_link ${1+"$@"}
-fi
+{ test "$opt_mode" = link || test "$opt_mode" = relink; } &&
+    func_mode_link ${1+"$@"}
 
 
 # func_mode_uninstall arg...
 func_mode_uninstall ()
 {
-    $debug_cmd
-
-    RM=$nonopt
+    $opt_debug
+    RM="$nonopt"
     files=
-    rmforce=false
+    rmforce=
     exit_status=0
 
     # This variable tells wrapper scripts just to set variables rather
     # than running their programs.
-    libtool_install_magic=$magic
+    libtool_install_magic="$magic"
 
     for arg
     do
       case $arg in
-      -f) func_append RM " $arg"; rmforce=: ;;
+      -f) func_append RM " $arg"; rmforce=yes ;;
       -*) func_append RM " $arg" ;;
       *) func_append files " $arg" ;;
       esac
@@ -10962,18 +9467,18 @@ func_mode_uninstall ()
 
     for file in $files; do
       func_dirname "$file" "" "."
-      dir=$func_dirname_result
-      if test . = "$dir"; then
-	odir=$objdir
+      dir="$func_dirname_result"
+      if test "X$dir" = X.; then
+	odir="$objdir"
       else
-	odir=$dir/$objdir
+	odir="$dir/$objdir"
       fi
       func_basename "$file"
-      name=$func_basename_result
-      test uninstall = "$opt_mode" && odir=$dir
+      name="$func_basename_result"
+      test "$opt_mode" = uninstall && odir="$dir"
 
       # Remember odir for removal later, being careful to avoid duplicates
-      if test clean = "$opt_mode"; then
+      if test "$opt_mode" = clean; then
 	case " $rmdirs " in
 	  *" $odir "*) ;;
 	  *) func_append rmdirs " $odir" ;;
@@ -10988,11 +9493,11 @@ func_mode_uninstall ()
       elif test -d "$file"; then
 	exit_status=1
 	continue
-      elif $rmforce; then
+      elif test "$rmforce" = yes; then
 	continue
       fi
 
-      rmfiles=$file
+      rmfiles="$file"
 
       case $name in
       *.la)
@@ -11006,7 +9511,7 @@ func_mode_uninstall ()
 	  done
 	  test -n "$old_library" && func_append rmfiles " $odir/$old_library"
 
-	  case $opt_mode in
+	  case "$opt_mode" in
 	  clean)
 	    case " $library_names " in
 	    *" $dlname "*) ;;
@@ -11017,12 +9522,12 @@ func_mode_uninstall ()
 	  uninstall)
 	    if test -n "$library_names"; then
 	      # Do each command in the postuninstall commands.
-	      func_execute_cmds "$postuninstall_cmds" '$rmforce || exit_status=1'
+	      func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
 	    fi
 
 	    if test -n "$old_library"; then
 	      # Do each command in the old_postuninstall commands.
-	      func_execute_cmds "$old_postuninstall_cmds" '$rmforce || exit_status=1'
+	      func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
 	    fi
 	    # FIXME: should reinstall the best remaining shared library.
 	    ;;
@@ -11038,19 +9543,21 @@ func_mode_uninstall ()
 	  func_source $dir/$name
 
 	  # Add PIC object to the list of files to remove.
-	  if test -n "$pic_object" && test none != "$pic_object"; then
+	  if test -n "$pic_object" &&
+	     test "$pic_object" != none; then
 	    func_append rmfiles " $dir/$pic_object"
 	  fi
 
 	  # Add non-PIC object to the list of files to remove.
-	  if test -n "$non_pic_object" && test none != "$non_pic_object"; then
+	  if test -n "$non_pic_object" &&
+	     test "$non_pic_object" != none; then
 	    func_append rmfiles " $dir/$non_pic_object"
 	  fi
 	fi
 	;;
 
       *)
-	if test clean = "$opt_mode"; then
+	if test "$opt_mode" = clean ; then
 	  noexename=$name
 	  case $file in
 	  *.exe)
@@ -11077,12 +9584,12 @@ func_mode_uninstall ()
 
 	    # note $name still contains .exe if it was in $file originally
 	    # as does the version of $file that was added into $rmfiles
-	    func_append rmfiles " $odir/$name $odir/${name}S.$objext"
-	    if test yes = "$fast_install" && test -n "$relink_command"; then
+	    func_append rmfiles " $odir/$name $odir/${name}S.${objext}"
+	    if test "$fast_install" = yes && test -n "$relink_command"; then
 	      func_append rmfiles " $odir/lt-$name"
 	    fi
-	    if test "X$noexename" != "X$name"; then
-	      func_append rmfiles " $odir/lt-$noexename.c"
+	    if test "X$noexename" != "X$name" ; then
+	      func_append rmfiles " $odir/lt-${noexename}.c"
 	    fi
 	  fi
 	fi
@@ -11091,7 +9598,7 @@ func_mode_uninstall ()
       func_show_eval "$RM $rmfiles" 'exit_status=1'
     done
 
-    # Try to remove the $objdir's in the directories where we deleted files
+    # Try to remove the ${objdir}s in the directories where we deleted files
     for dir in $rmdirs; do
       if test -d "$dir"; then
 	func_show_eval "rmdir $dir >/dev/null 2>&1"
@@ -11101,17 +9608,16 @@ func_mode_uninstall ()
     exit $exit_status
 }
 
-if test uninstall = "$opt_mode" || test clean = "$opt_mode"; then
-  func_mode_uninstall ${1+"$@"}
-fi
+{ test "$opt_mode" = uninstall || test "$opt_mode" = clean; } &&
+    func_mode_uninstall ${1+"$@"}
 
 test -z "$opt_mode" && {
-  help=$generic_help
+  help="$generic_help"
   func_fatal_help "you must specify a MODE"
 }
 
 test -z "$exec_cmd" && \
-  func_fatal_help "invalid operation mode '$opt_mode'"
+  func_fatal_help "invalid operation mode \`$opt_mode'"
 
 if test -n "$exec_cmd"; then
   eval exec "$exec_cmd"
@@ -11122,7 +9628,7 @@ exit $exit_status
 
 
 # The TAGs below are defined such that we never get into a situation
-# where we disable both kinds of libraries.  Given conflicting
+# in which we disable both kinds of libraries.  Given conflicting
 # choices, we go for a static library, that is the most portable,
 # since we can't tell whether shared libraries were disabled because
 # the user asked for that or because the platform doesn't support
@@ -11145,3 +9651,5 @@ build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
 # mode:shell-script
 # sh-indentation:2
 # End:
+# vi:sw=2
+
diff --git a/m4/Makefile.in b/m4/Makefile.in
index 6160456a..b85a14ea 100644
--- a/m4/Makefile.in
+++ b/m4/Makefile.in
@@ -1,7 +1,7 @@
-# Makefile.in generated by automake 1.15.1 from Makefile.am.
+# Makefile.in generated by automake 1.13.4 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994-2017 Free Software Foundation, Inc.
+# Copyright (C) 1994-2013 Free Software Foundation, Inc.
 
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -14,17 +14,7 @@
 
 @SET_MAKE@
 VPATH = @srcdir@
-am__is_gnu_make = { \
-  if test -z '$(MAKELEVEL)'; then \
-    false; \
-  elif test -n '$(MAKE_HOST)'; then \
-    true; \
-  elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
-    true; \
-  else \
-    false; \
-  fi; \
-}
+am__is_gnu_make = test -n '$(MAKEFILE_LIST)' && test -n '$(MAKELEVEL)'
 am__make_running_with_option = \
   case $${target_option-} in \
       ?) ;; \
@@ -88,6 +78,8 @@ POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
 subdir = m4
+DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/Makefile.am \
+	$(top_srcdir)/mkinstalldirs ChangeLog
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/acx_pthread.m4 \
 	$(top_srcdir)/m4/gettext.m4 $(top_srcdir)/m4/iconv.m4 \
@@ -100,7 +92,6 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acx_pthread.m4 \
 	$(top_srcdir)/m4/progtest.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
-DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
 mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
 CONFIG_HEADER = $(top_builddir)/include/config.h
 CONFIG_CLEAN_FILES =
@@ -125,8 +116,6 @@ am__can_run_installinfo = \
     *) (install-info --version) >/dev/null 2>&1;; \
   esac
 am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP)
-am__DIST_COMMON = $(srcdir)/Makefile.in $(top_srcdir)/mkinstalldirs \
-	ChangeLog
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 ACLOCAL = @ACLOCAL@
 ALPINE_DATESTAMP = @ALPINE_DATESTAMP@
@@ -198,7 +187,6 @@ LS = @LS@
 LTLIBICONV = @LTLIBICONV@
 LTLIBINTL = @LTLIBINTL@
 LTLIBOBJS = @LTLIBOBJS@
-LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
 MAINT = @MAINT@
 MAKE = @MAKE@
 MAKEINFO = @MAKEINFO@
@@ -317,6 +305,7 @@ $(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__confi
 	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign m4/Makefile'; \
 	$(am__cd) $(top_srcdir) && \
 	  $(AUTOMAKE) --foreign m4/Makefile
+.PRECIOUS: Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
 	  *config.status*) \
@@ -491,8 +480,6 @@ uninstall-am:
 	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
 	tags-am uninstall uninstall-am
 
-.PRECIOUS: Makefile
-
 
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
diff --git a/m4/libtool.m4 b/m4/libtool.m4
index 4e87d345..44e0ecff 100644
--- a/m4/libtool.m4
+++ b/m4/libtool.m4
@@ -1,6 +1,8 @@
 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
 #
-#   Copyright (C) 1996-2001, 2003-2015 Free Software Foundation, Inc.
+#   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
+#                 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+#                 Foundation, Inc.
 #   Written by Gordon Matzigkeit, 1996
 #
 # This file is free software; the Free Software Foundation gives
@@ -8,30 +10,36 @@
 # modifications, as long as this notice is preserved.
 
 m4_define([_LT_COPYING], [dnl
-# Copyright (C) 2014 Free Software Foundation, Inc.
-# This is free software; see the source for copying conditions.  There is NO
-# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-# GNU Libtool is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of of the License, or
-# (at your option) any later version.
+#   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
+#                 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+#                 Foundation, Inc.
+#   Written by Gordon Matzigkeit, 1996
+#
+#   This file is part of GNU Libtool.
+#
+# GNU Libtool is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
 #
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program or library that is built
-# using GNU Libtool, you may include this file under the  same
-# distribution terms that you use for the rest of that program.
+# As a special exception to the GNU General Public License,
+# if you distribute this file as part of a program or library that
+# is built using GNU Libtool, you may include this file under the
+# same distribution terms that you use for the rest of that program.
 #
-# GNU Libtool is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
+# GNU Libtool is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+# along with GNU Libtool; see the file COPYING.  If not, a copy
+# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
+# obtained by writing to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 ])
 
-# serial 58 LT_INIT
+# serial 57 LT_INIT
 
 
 # LT_PREREQ(VERSION)
@@ -59,7 +67,7 @@ esac
 # LT_INIT([OPTIONS])
 # ------------------
 AC_DEFUN([LT_INIT],
-[AC_PREREQ([2.62])dnl We use AC_PATH_PROGS_FEATURE_CHECK
+[AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
 AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
 AC_BEFORE([$0], [LT_LANG])dnl
 AC_BEFORE([$0], [LT_OUTPUT])dnl
@@ -83,7 +91,7 @@ dnl Parse OPTIONS
 _LT_SET_OPTIONS([$0], [$1])
 
 # This can be used to rebuild libtool when needed
-LIBTOOL_DEPS=$ltmain
+LIBTOOL_DEPS="$ltmain"
 
 # Always use our own libtool.
 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
@@ -103,43 +111,26 @@ dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
 dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
 
 
-# _LT_PREPARE_CC_BASENAME
-# -----------------------
-m4_defun([_LT_PREPARE_CC_BASENAME], [
-# Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
-func_cc_basename ()
-{
-    for cc_temp in @S|@*""; do
-      case $cc_temp in
-        compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
-        distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
-        \-*) ;;
-        *) break;;
-      esac
-    done
-    func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
-}
-])# _LT_PREPARE_CC_BASENAME
-
-
 # _LT_CC_BASENAME(CC)
 # -------------------
-# It would be clearer to call AC_REQUIREs from _LT_PREPARE_CC_BASENAME,
-# but that macro is also expanded into generated libtool script, which
-# arranges for $SED and $ECHO to be set by different means.
+# Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
 m4_defun([_LT_CC_BASENAME],
-[m4_require([_LT_PREPARE_CC_BASENAME])dnl
-AC_REQUIRE([_LT_DECL_SED])dnl
-AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl
-func_cc_basename $1
-cc_basename=$func_cc_basename_result
+[for cc_temp in $1""; do
+  case $cc_temp in
+    compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
+    distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
 ])
 
 
 # _LT_FILEUTILS_DEFAULTS
 # ----------------------
 # It is okay to use these file commands and assume they have been set
-# sensibly after 'm4_require([_LT_FILEUTILS_DEFAULTS])'.
+# sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
 m4_defun([_LT_FILEUTILS_DEFAULTS],
 [: ${CP="cp -f"}
 : ${MV="mv -f"}
@@ -186,16 +177,15 @@ m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl
 m4_require([_LT_CMD_OLD_ARCHIVE])dnl
 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
 m4_require([_LT_WITH_SYSROOT])dnl
-m4_require([_LT_CMD_TRUNCATE])dnl
 
 _LT_CONFIG_LIBTOOL_INIT([
-# See if we are running on zsh, and set the options that allow our
+# See if we are running on zsh, and set the options which allow our
 # commands through without removal of \ escapes INIT.
-if test -n "\${ZSH_VERSION+set}"; then
+if test -n "\${ZSH_VERSION+set}" ; then
    setopt NO_GLOB_SUBST
 fi
 ])
-if test -n "${ZSH_VERSION+set}"; then
+if test -n "${ZSH_VERSION+set}" ; then
    setopt NO_GLOB_SUBST
 fi
 
@@ -208,7 +198,7 @@ aix3*)
   # AIX sometimes has problems with the GCC collect2 program.  For some
   # reason, if we set the COLLECT_NAMES environment variable, the problems
   # vanish in a puff of smoke.
-  if test set != "${COLLECT_NAMES+set}"; then
+  if test "X${COLLECT_NAMES+set}" != Xset; then
     COLLECT_NAMES=
     export COLLECT_NAMES
   fi
@@ -219,14 +209,14 @@ esac
 ofile=libtool
 can_build_shared=yes
 
-# All known linkers require a '.a' archive for static linking (except MSVC,
+# All known linkers require a `.a' archive for static linking (except MSVC,
 # which needs '.lib').
 libext=a
 
-with_gnu_ld=$lt_cv_prog_gnu_ld
+with_gnu_ld="$lt_cv_prog_gnu_ld"
 
-old_CC=$CC
-old_CFLAGS=$CFLAGS
+old_CC="$CC"
+old_CFLAGS="$CFLAGS"
 
 # Set sane defaults for various variables
 test -z "$CC" && CC=cc
@@ -279,14 +269,14 @@ no_glob_subst='s/\*/\\\*/g'
 
 # _LT_PROG_LTMAIN
 # ---------------
-# Note that this code is called both from 'configure', and 'config.status'
+# Note that this code is called both from `configure', and `config.status'
 # now that we use AC_CONFIG_COMMANDS to generate libtool.  Notably,
-# 'config.status' has no value for ac_aux_dir unless we are using Automake,
+# `config.status' has no value for ac_aux_dir unless we are using Automake,
 # so we pass a copy along to make sure it has a sensible value anyway.
 m4_defun([_LT_PROG_LTMAIN],
 [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
 _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
-ltmain=$ac_aux_dir/ltmain.sh
+ltmain="$ac_aux_dir/ltmain.sh"
 ])# _LT_PROG_LTMAIN
 
 
@@ -296,7 +286,7 @@ ltmain=$ac_aux_dir/ltmain.sh
 
 # So that we can recreate a full libtool script including additional
 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
-# in macros and then make a single call at the end using the 'libtool'
+# in macros and then make a single call at the end using the `libtool'
 # label.
 
 
@@ -431,8 +421,8 @@ m4_define([_lt_decl_all_varnames],
 
 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
 # ------------------------------------
-# Quote a variable value, and forward it to 'config.status' so that its
-# declaration there will have the same value as in 'configure'.  VARNAME
+# Quote a variable value, and forward it to `config.status' so that its
+# declaration there will have the same value as in `configure'.  VARNAME
 # must have a single quote delimited value for this to work.
 m4_define([_LT_CONFIG_STATUS_DECLARE],
 [$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`'])
@@ -456,7 +446,7 @@ m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
 # Output comment and list of tags supported by the script
 m4_defun([_LT_LIBTOOL_TAGS],
 [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
-available_tags='_LT_TAGS'dnl
+available_tags="_LT_TAGS"dnl
 ])
 
 
@@ -484,7 +474,7 @@ m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
 # _LT_LIBTOOL_CONFIG_VARS
 # -----------------------
 # Produce commented declarations of non-tagged libtool config variables
-# suitable for insertion in the LIBTOOL CONFIG section of the 'libtool'
+# suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
 # script.  Tagged libtool config variables (even for the LIBTOOL CONFIG
 # section) are produced by _LT_LIBTOOL_TAG_VARS.
 m4_defun([_LT_LIBTOOL_CONFIG_VARS],
@@ -510,8 +500,8 @@ m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
 # Send accumulated output to $CONFIG_STATUS.  Thanks to the lists of
 # variables for single and double quote escaping we saved from calls
 # to _LT_DECL, we can put quote escaped variables declarations
-# into 'config.status', and then the shell code to quote escape them in
-# for loops in 'config.status'.  Finally, any additional code accumulated
+# into `config.status', and then the shell code to quote escape them in
+# for loops in `config.status'.  Finally, any additional code accumulated
 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
 m4_defun([_LT_CONFIG_COMMANDS],
 [AC_PROVIDE_IFELSE([LT_OUTPUT],
@@ -557,7 +547,7 @@ for var in lt_decl_all_varnames([[ \
 ]], lt_decl_quote_varnames); do
     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
     *[[\\\\\\\`\\"\\\$]]*)
-      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
+      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
       ;;
     *)
       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
@@ -570,7 +560,7 @@ for var in lt_decl_all_varnames([[ \
 ]], lt_decl_dquote_varnames); do
     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
     *[[\\\\\\\`\\"\\\$]]*)
-      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
+      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
       ;;
     *)
       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
@@ -586,7 +576,7 @@ _LT_OUTPUT_LIBTOOL_INIT
 # Generate a child script FILE with all initialization necessary to
 # reuse the environment learned by the parent script, and make the
 # file executable.  If COMMENT is supplied, it is inserted after the
-# '#!' sequence but before initialization text begins.  After this
+# `#!' sequence but before initialization text begins.  After this
 # macro, additional text can be appended to FILE to form the body of
 # the child script.  The macro ends with non-zero status if the
 # file could not be fully written (such as if the disk is full).
@@ -608,7 +598,7 @@ AS_SHELL_SANITIZE
 _AS_PREPARE
 exec AS_MESSAGE_FD>&1
 _ASEOF
-test 0 = "$lt_write_fail" && chmod +x $1[]dnl
+test $lt_write_fail = 0 && chmod +x $1[]dnl
 m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT
 
 # LT_OUTPUT
@@ -631,7 +621,7 @@ exec AS_MESSAGE_LOG_FD>>config.log
 } >&AS_MESSAGE_LOG_FD
 
 lt_cl_help="\
-'$as_me' creates a local libtool stub from the current configuration,
+\`$as_me' creates a local libtool stub from the current configuration,
 for use in further configure time tests before the real libtool is
 generated.
 
@@ -653,7 +643,7 @@ Copyright (C) 2011 Free Software Foundation, Inc.
 This config.lt script is free software; the Free Software Foundation
 gives unlimited permision to copy, distribute and modify it."
 
-while test 0 != $[#]
+while test $[#] != 0
 do
   case $[1] in
     --version | --v* | -V )
@@ -666,10 +656,10 @@ do
       lt_cl_silent=: ;;
 
     -*) AC_MSG_ERROR([unrecognized option: $[1]
-Try '$[0] --help' for more information.]) ;;
+Try \`$[0] --help' for more information.]) ;;
 
     *) AC_MSG_ERROR([unrecognized argument: $[1]
-Try '$[0] --help' for more information.]) ;;
+Try \`$[0] --help' for more information.]) ;;
   esac
   shift
 done
@@ -695,7 +685,7 @@ chmod +x "$CONFIG_LT"
 # open by configure.  Here we exec the FD to /dev/null, effectively closing
 # config.log, so it can be properly (re)opened and appended to by config.lt.
 lt_cl_success=:
-test yes = "$silent" &&
+test "$silent" = yes &&
   lt_config_lt_args="$lt_config_lt_args --quiet"
 exec AS_MESSAGE_LOG_FD>/dev/null
 $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
@@ -715,30 +705,27 @@ m4_defun([_LT_CONFIG],
 _LT_CONFIG_SAVE_COMMANDS([
   m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
   m4_if(_LT_TAG, [C], [
-    # See if we are running on zsh, and set the options that allow our
+    # See if we are running on zsh, and set the options which allow our
     # commands through without removal of \ escapes.
-    if test -n "${ZSH_VERSION+set}"; then
+    if test -n "${ZSH_VERSION+set}" ; then
       setopt NO_GLOB_SUBST
     fi
 
-    cfgfile=${ofile}T
+    cfgfile="${ofile}T"
     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
     $RM "$cfgfile"
 
     cat <<_LT_EOF >> "$cfgfile"
 #! $SHELL
-# Generated automatically by $as_me ($PACKAGE) $VERSION
-# NOTE: Changes made to this file will be lost: look at ltmain.sh.
-
-# Provide generalized library-building support services.
-# Written by Gordon Matzigkeit, 1996
 
+# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
 _LT_COPYING
 _LT_LIBTOOL_TAGS
 
-# Configured defaults for sys_lib_dlsearch_path munging.
-: \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"}
-
 # ### BEGIN LIBTOOL CONFIG
 _LT_LIBTOOL_CONFIG_VARS
 _LT_LIBTOOL_TAG_VARS
@@ -746,24 +733,13 @@ _LT_LIBTOOL_TAG_VARS
 
 _LT_EOF
 
-    cat <<'_LT_EOF' >> "$cfgfile"
-
-# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE
-
-_LT_PREPARE_MUNGE_PATH_LIST
-_LT_PREPARE_CC_BASENAME
-
-# ### END FUNCTIONS SHARED WITH CONFIGURE
-
-_LT_EOF
-
   case $host_os in
   aix3*)
     cat <<\_LT_EOF >> "$cfgfile"
 # AIX sometimes has problems with the GCC collect2 program.  For some
 # reason, if we set the COLLECT_NAMES environment variable, the problems
 # vanish in a puff of smoke.
-if test set != "${COLLECT_NAMES+set}"; then
+if test "X${COLLECT_NAMES+set}" != Xset; then
   COLLECT_NAMES=
   export COLLECT_NAMES
 fi
@@ -780,6 +756,8 @@ _LT_EOF
   sed '$q' "$ltmain" >> "$cfgfile" \
      || (rm -f "$cfgfile"; exit 1)
 
+  _LT_PROG_REPLACE_SHELLFNS
+
    mv -f "$cfgfile" "$ofile" ||
     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
   chmod +x "$ofile"
@@ -797,6 +775,7 @@ _LT_EOF
 [m4_if([$1], [], [
     PACKAGE='$PACKAGE'
     VERSION='$VERSION'
+    TIMESTAMP='$TIMESTAMP'
     RM='$RM'
     ofile='$ofile'], [])
 ])dnl /_LT_CONFIG_SAVE_COMMANDS
@@ -995,7 +974,7 @@ m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
 
     AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
       [lt_cv_apple_cc_single_mod=no
-      if test -z "$LT_MULTI_MODULE"; then
+      if test -z "${LT_MULTI_MODULE}"; then
 	# By default we will add the -single_module flag. You can override
 	# by either setting the environment variable LT_MULTI_MODULE
 	# non-empty at configure time, or by adding -multi_module to the
@@ -1013,7 +992,7 @@ m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
 	  cat conftest.err >&AS_MESSAGE_LOG_FD
 	# Otherwise, if the output was created with a 0 exit code from
 	# the compiler, it worked.
-	elif test -f libconftest.dylib && test 0 = "$_lt_result"; then
+	elif test -f libconftest.dylib && test $_lt_result -eq 0; then
 	  lt_cv_apple_cc_single_mod=yes
 	else
 	  cat conftest.err >&AS_MESSAGE_LOG_FD
@@ -1031,7 +1010,7 @@ m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
       AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
 	[lt_cv_ld_exported_symbols_list=yes],
 	[lt_cv_ld_exported_symbols_list=no])
-	LDFLAGS=$save_LDFLAGS
+	LDFLAGS="$save_LDFLAGS"
     ])
 
     AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load],
@@ -1053,7 +1032,7 @@ _LT_EOF
       _lt_result=$?
       if test -s conftest.err && $GREP force_load conftest.err; then
 	cat conftest.err >&AS_MESSAGE_LOG_FD
-      elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then
+      elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
 	lt_cv_ld_force_load=yes
       else
 	cat conftest.err >&AS_MESSAGE_LOG_FD
@@ -1063,32 +1042,32 @@ _LT_EOF
     ])
     case $host_os in
     rhapsody* | darwin1.[[012]])
-      _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
+      _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
     darwin1.*)
-      _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
+      _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
     darwin*) # darwin 5.x on
       # if running on 10.5 or later, the deployment target defaults
       # to the OS version, if on x86, and 10.4, the deployment
       # target defaults to 10.4. Don't you love it?
       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
 	10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
-	  _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
-	10.[[012]][[,.]]*)
-	  _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
+	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+	10.[[012]]*)
+	  _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
 	10.*)
-	  _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
+	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
       esac
     ;;
   esac
-    if test yes = "$lt_cv_apple_cc_single_mod"; then
+    if test "$lt_cv_apple_cc_single_mod" = "yes"; then
       _lt_dar_single_mod='$single_module'
     fi
-    if test yes = "$lt_cv_ld_exported_symbols_list"; then
-      _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym'
+    if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
+      _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
     else
-      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib'
+      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
     fi
-    if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then
+    if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
       _lt_dsymutil='~$DSYMUTIL $lib || :'
     else
       _lt_dsymutil=
@@ -1108,29 +1087,29 @@ m4_defun([_LT_DARWIN_LINKER_FEATURES],
   _LT_TAGVAR(hardcode_direct, $1)=no
   _LT_TAGVAR(hardcode_automatic, $1)=yes
   _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
-  if test yes = "$lt_cv_ld_force_load"; then
-    _LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+  if test "$lt_cv_ld_force_load" = "yes"; then
+    _LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
     m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes],
                   [FC],  [_LT_TAGVAR(compiler_needs_object, $1)=yes])
   else
     _LT_TAGVAR(whole_archive_flag_spec, $1)=''
   fi
   _LT_TAGVAR(link_all_deplibs, $1)=yes
-  _LT_TAGVAR(allow_undefined_flag, $1)=$_lt_dar_allow_undefined
+  _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
   case $cc_basename in
-     ifort*|nagfor*) _lt_dar_can_shared=yes ;;
+     ifort*) _lt_dar_can_shared=yes ;;
      *) _lt_dar_can_shared=$GCC ;;
   esac
-  if test yes = "$_lt_dar_can_shared"; then
+  if test "$_lt_dar_can_shared" = "yes"; then
     output_verbose_link_cmd=func_echo_all
-    _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
-    _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
-    _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
-    _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
+    _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+    _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+    _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
+    _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
     m4_if([$1], [CXX],
-[   if test yes != "$lt_cv_apple_cc_single_mod"; then
-      _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dsymutil"
-      _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dar_export_syms$_lt_dsymutil"
+[   if test "$lt_cv_apple_cc_single_mod" != "yes"; then
+      _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
+      _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
     fi
 ],[])
   else
@@ -1150,7 +1129,7 @@ m4_defun([_LT_DARWIN_LINKER_FEATURES],
 # Allow to override them for all tags through lt_cv_aix_libpath.
 m4_defun([_LT_SYS_MODULE_PATH_AIX],
 [m4_require([_LT_DECL_SED])dnl
-if test set = "${lt_cv_aix_libpath+set}"; then
+if test "${lt_cv_aix_libpath+set}" = set; then
   aix_libpath=$lt_cv_aix_libpath
 else
   AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])],
@@ -1168,7 +1147,7 @@ else
     _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
   fi],[])
   if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
-    _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=/usr/lib:/lib
+    _LT_TAGVAR([lt_cv_aix_libpath_], [$1])="/usr/lib:/lib"
   fi
   ])
   aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])
@@ -1188,8 +1167,8 @@ m4_define([_LT_SHELL_INIT],
 # -----------------------
 # Find how we can fake an echo command that does not interpret backslash.
 # In particular, with Autoconf 2.60 or later we add some code to the start
-# of the generated configure script that will find a shell with a builtin
-# printf (that we can use as an echo command).
+# of the generated configure script which will find a shell with a builtin
+# printf (which we can use as an echo command).
 m4_defun([_LT_PROG_ECHO_BACKSLASH],
 [ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
@@ -1217,10 +1196,10 @@ fi
 # Invoke $ECHO with all args, space-separated.
 func_echo_all ()
 {
-    $ECHO "$*"
+    $ECHO "$*" 
 }
 
-case $ECHO in
+case "$ECHO" in
   printf*) AC_MSG_RESULT([printf]) ;;
   print*) AC_MSG_RESULT([print -r]) ;;
   *) AC_MSG_RESULT([cat]) ;;
@@ -1246,17 +1225,16 @@ _LT_DECL([], [ECHO], [1], [An echo program that protects backslashes])
 AC_DEFUN([_LT_WITH_SYSROOT],
 [AC_MSG_CHECKING([for sysroot])
 AC_ARG_WITH([sysroot],
-[AS_HELP_STRING([--with-sysroot@<:@=DIR@:>@],
-  [Search for dependent libraries within DIR (or the compiler's sysroot
-   if not specified).])],
+[  --with-sysroot[=DIR] Search for dependent libraries within DIR
+                        (or the compiler's sysroot if not specified).],
 [], [with_sysroot=no])
 
 dnl lt_sysroot will always be passed unquoted.  We quote it here
 dnl in case the user passed a directory name.
 lt_sysroot=
-case $with_sysroot in #(
+case ${with_sysroot} in #(
  yes)
-   if test yes = "$GCC"; then
+   if test "$GCC" = yes; then
      lt_sysroot=`$CC --print-sysroot 2>/dev/null`
    fi
    ;; #(
@@ -1266,14 +1244,14 @@ case $with_sysroot in #(
  no|'')
    ;; #(
  *)
-   AC_MSG_RESULT([$with_sysroot])
+   AC_MSG_RESULT([${with_sysroot}])
    AC_MSG_ERROR([The sysroot must be an absolute path.])
    ;;
 esac
 
  AC_MSG_RESULT([${lt_sysroot:-no}])
 _LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl
-[dependent libraries, and where our libraries should be installed.])])
+[dependent libraries, and in which our libraries should be installed.])])
 
 # _LT_ENABLE_LOCK
 # ---------------
@@ -1281,33 +1259,31 @@ m4_defun([_LT_ENABLE_LOCK],
 [AC_ARG_ENABLE([libtool-lock],
   [AS_HELP_STRING([--disable-libtool-lock],
     [avoid locking (might break parallel builds)])])
-test no = "$enable_libtool_lock" || enable_libtool_lock=yes
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
 
 # Some flags need to be propagated to the compiler or linker for good
 # libtool support.
 case $host in
 ia64-*-hpux*)
-  # Find out what ABI is being produced by ac_compile, and set mode
-  # options accordingly.
+  # Find out which ABI we are using.
   echo 'int i;' > conftest.$ac_ext
   if AC_TRY_EVAL(ac_compile); then
     case `/usr/bin/file conftest.$ac_objext` in
       *ELF-32*)
-	HPUX_IA64_MODE=32
+	HPUX_IA64_MODE="32"
 	;;
       *ELF-64*)
-	HPUX_IA64_MODE=64
+	HPUX_IA64_MODE="64"
 	;;
     esac
   fi
   rm -rf conftest*
   ;;
 *-*-irix6*)
-  # Find out what ABI is being produced by ac_compile, and set linker
-  # options accordingly.
+  # Find out which ABI we are using.
   echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext
   if AC_TRY_EVAL(ac_compile); then
-    if test yes = "$lt_cv_prog_gnu_ld"; then
+    if test "$lt_cv_prog_gnu_ld" = yes; then
       case `/usr/bin/file conftest.$ac_objext` in
 	*32-bit*)
 	  LD="${LD-ld} -melf32bsmip"
@@ -1336,46 +1312,9 @@ ia64-*-hpux*)
   rm -rf conftest*
   ;;
 
-mips64*-*linux*)
-  # Find out what ABI is being produced by ac_compile, and set linker
-  # options accordingly.
-  echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext
-  if AC_TRY_EVAL(ac_compile); then
-    emul=elf
-    case `/usr/bin/file conftest.$ac_objext` in
-      *32-bit*)
-	emul="${emul}32"
-	;;
-      *64-bit*)
-	emul="${emul}64"
-	;;
-    esac
-    case `/usr/bin/file conftest.$ac_objext` in
-      *MSB*)
-	emul="${emul}btsmip"
-	;;
-      *LSB*)
-	emul="${emul}ltsmip"
-	;;
-    esac
-    case `/usr/bin/file conftest.$ac_objext` in
-      *N32*)
-	emul="${emul}n32"
-	;;
-    esac
-    LD="${LD-ld} -m $emul"
-  fi
-  rm -rf conftest*
-  ;;
-
-x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
-  # Find out what ABI is being produced by ac_compile, and set linker
-  # options accordingly.  Note that the listed cases only cover the
-  # situations where additional linker options are needed (such as when
-  # doing 32-bit compilation for a host where ld defaults to 64-bit, or
-  # vice versa); the common cases where no linker options are needed do
-  # not appear in the list.
+  # Find out which ABI we are using.
   echo 'int i;' > conftest.$ac_ext
   if AC_TRY_EVAL(ac_compile); then
     case `/usr/bin/file conftest.o` in
@@ -1385,19 +1324,9 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
 	    LD="${LD-ld} -m elf_i386_fbsd"
 	    ;;
 	  x86_64-*linux*)
-	    case `/usr/bin/file conftest.o` in
-	      *x86-64*)
-		LD="${LD-ld} -m elf32_x86_64"
-		;;
-	      *)
-		LD="${LD-ld} -m elf_i386"
-		;;
-	    esac
+	    LD="${LD-ld} -m elf_i386"
 	    ;;
-	  powerpc64le-*linux*)
-	    LD="${LD-ld} -m elf32lppclinux"
-	    ;;
-	  powerpc64-*linux*)
+	  ppc64-*linux*|powerpc64-*linux*)
 	    LD="${LD-ld} -m elf32ppclinux"
 	    ;;
 	  s390x-*linux*)
@@ -1416,10 +1345,7 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
 	  x86_64-*linux*)
 	    LD="${LD-ld} -m elf_x86_64"
 	    ;;
-	  powerpcle-*linux*)
-	    LD="${LD-ld} -m elf64lppc"
-	    ;;
-	  powerpc-*linux*)
+	  ppc*-*linux*|powerpc*-*linux*)
 	    LD="${LD-ld} -m elf64ppc"
 	    ;;
 	  s390*-*linux*|s390*-*tpf*)
@@ -1437,20 +1363,19 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
 
 *-*-sco3.2v5*)
   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
-  SAVE_CFLAGS=$CFLAGS
+  SAVE_CFLAGS="$CFLAGS"
   CFLAGS="$CFLAGS -belf"
   AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
     [AC_LANG_PUSH(C)
      AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
      AC_LANG_POP])
-  if test yes != "$lt_cv_cc_needs_belf"; then
+  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
-    CFLAGS=$SAVE_CFLAGS
+    CFLAGS="$SAVE_CFLAGS"
   fi
   ;;
 *-*solaris*)
-  # Find out what ABI is being produced by ac_compile, and set linker
-  # options accordingly.
+  # Find out which ABI we are using.
   echo 'int i;' > conftest.$ac_ext
   if AC_TRY_EVAL(ac_compile); then
     case `/usr/bin/file conftest.o` in
@@ -1458,7 +1383,7 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
       case $lt_cv_prog_gnu_ld in
       yes*)
         case $host in
-        i?86-*-solaris*|x86_64-*-solaris*)
+        i?86-*-solaris*)
           LD="${LD-ld} -m elf_x86_64"
           ;;
         sparc*-*-solaris*)
@@ -1467,7 +1392,7 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
         esac
         # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
         if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
-          LD=${LD-ld}_sol2
+          LD="${LD-ld}_sol2"
         fi
         ;;
       *)
@@ -1483,7 +1408,7 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
   ;;
 esac
 
-need_locks=$enable_libtool_lock
+need_locks="$enable_libtool_lock"
 ])# _LT_ENABLE_LOCK
 
 
@@ -1502,11 +1427,11 @@ AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file],
      [echo conftest.$ac_objext > conftest.lst
       lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD'
       AC_TRY_EVAL([lt_ar_try])
-      if test 0 -eq "$ac_status"; then
+      if test "$ac_status" -eq 0; then
 	# Ensure the archiver fails upon bogus file names.
 	rm -f conftest.$ac_objext libconftest.a
 	AC_TRY_EVAL([lt_ar_try])
-	if test 0 -ne "$ac_status"; then
+	if test "$ac_status" -ne 0; then
           lt_cv_ar_at_file=@
         fi
       fi
@@ -1514,7 +1439,7 @@ AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file],
      ])
   ])
 
-if test no = "$lt_cv_ar_at_file"; then
+if test "x$lt_cv_ar_at_file" = xno; then
   archiver_list_spec=
 else
   archiver_list_spec=$lt_cv_ar_at_file
@@ -1545,7 +1470,7 @@ old_postuninstall_cmds=
 
 if test -n "$RANLIB"; then
   case $host_os in
-  bitrig* | openbsd*)
+  openbsd*)
     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
     ;;
   *)
@@ -1581,7 +1506,7 @@ AC_CACHE_CHECK([$1], [$2],
   [$2=no
    m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="$3"  ## exclude from sc_useless_quotes_in_assignment
+   lt_compiler_flag="$3"
    # Insert the option either (1) after the last *FLAGS variable, or
    # (2) before a word containing "conftest.", or (3) at the end.
    # Note that $ac_compile itself does not contain backslashes and begins
@@ -1608,7 +1533,7 @@ AC_CACHE_CHECK([$1], [$2],
    $RM conftest*
 ])
 
-if test yes = "[$]$2"; then
+if test x"[$]$2" = xyes; then
     m4_if([$5], , :, [$5])
 else
     m4_if([$6], , :, [$6])
@@ -1630,7 +1555,7 @@ AC_DEFUN([_LT_LINKER_OPTION],
 m4_require([_LT_DECL_SED])dnl
 AC_CACHE_CHECK([$1], [$2],
   [$2=no
-   save_LDFLAGS=$LDFLAGS
+   save_LDFLAGS="$LDFLAGS"
    LDFLAGS="$LDFLAGS $3"
    echo "$lt_simple_link_test_code" > conftest.$ac_ext
    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
@@ -1649,10 +1574,10 @@ AC_CACHE_CHECK([$1], [$2],
      fi
    fi
    $RM -r conftest*
-   LDFLAGS=$save_LDFLAGS
+   LDFLAGS="$save_LDFLAGS"
 ])
 
-if test yes = "[$]$2"; then
+if test x"[$]$2" = xyes; then
     m4_if([$4], , :, [$4])
 else
     m4_if([$5], , :, [$5])
@@ -1673,7 +1598,7 @@ AC_DEFUN([LT_CMD_MAX_LEN],
 AC_MSG_CHECKING([the maximum length of command line arguments])
 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
   i=0
-  teststring=ABCD
+  teststring="ABCD"
 
   case $build_os in
   msdosdjgpp*)
@@ -1713,7 +1638,7 @@ AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
     lt_cv_sys_max_cmd_len=8192;
     ;;
 
-  bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*)
+  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
     # This has been around since 386BSD, at least.  Likely further.
     if test -x /sbin/sysctl; then
       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
@@ -1763,23 +1688,22 @@ AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
     ;;
   *)
     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
-    if test -n "$lt_cv_sys_max_cmd_len" && \
-       test undefined != "$lt_cv_sys_max_cmd_len"; then
+    if test -n "$lt_cv_sys_max_cmd_len"; then
       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
     else
       # Make teststring a little bigger before we do anything with it.
       # a 1K string should be a reasonable start.
-      for i in 1 2 3 4 5 6 7 8; do
+      for i in 1 2 3 4 5 6 7 8 ; do
         teststring=$teststring$teststring
       done
       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
       # If test is not a shell built-in, we'll probably end up computing a
       # maximum length that is only half of the actual maximum length, but
       # we can't tell.
-      while { test X`env echo "$teststring$teststring" 2>/dev/null` \
+      while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
 	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
-	      test 17 != "$i" # 1/2 MB should be enough
+	      test $i != 17 # 1/2 MB should be enough
       do
         i=`expr $i + 1`
         teststring=$teststring$teststring
@@ -1795,7 +1719,7 @@ AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
     ;;
   esac
 ])
-if test -n "$lt_cv_sys_max_cmd_len"; then
+if test -n $lt_cv_sys_max_cmd_len ; then
   AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
 else
   AC_MSG_RESULT(none)
@@ -1823,7 +1747,7 @@ m4_defun([_LT_HEADER_DLFCN],
 # ----------------------------------------------------------------
 m4_defun([_LT_TRY_DLOPEN_SELF],
 [m4_require([_LT_HEADER_DLFCN])dnl
-if test yes = "$cross_compiling"; then :
+if test "$cross_compiling" = yes; then :
   [$4]
 else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
@@ -1870,9 +1794,9 @@ else
 #  endif
 #endif
 
-/* When -fvisibility=hidden is used, assume the code has been annotated
+/* When -fvisbility=hidden is used, assume the code has been annotated
    correspondingly for the symbols needed.  */
-#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
 int fnord () __attribute__((visibility("default")));
 #endif
 
@@ -1898,7 +1822,7 @@ int main ()
   return status;
 }]
 _LT_EOF
-  if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then
+  if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
     (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
     lt_status=$?
     case x$lt_status in
@@ -1919,7 +1843,7 @@ rm -fr conftest*
 # ------------------
 AC_DEFUN([LT_SYS_DLOPEN_SELF],
 [m4_require([_LT_HEADER_DLFCN])dnl
-if test yes != "$enable_dlopen"; then
+if test "x$enable_dlopen" != xyes; then
   enable_dlopen=unknown
   enable_dlopen_self=unknown
   enable_dlopen_self_static=unknown
@@ -1929,52 +1853,44 @@ else
 
   case $host_os in
   beos*)
-    lt_cv_dlopen=load_add_on
+    lt_cv_dlopen="load_add_on"
     lt_cv_dlopen_libs=
     lt_cv_dlopen_self=yes
     ;;
 
   mingw* | pw32* | cegcc*)
-    lt_cv_dlopen=LoadLibrary
+    lt_cv_dlopen="LoadLibrary"
     lt_cv_dlopen_libs=
     ;;
 
   cygwin*)
-    lt_cv_dlopen=dlopen
+    lt_cv_dlopen="dlopen"
     lt_cv_dlopen_libs=
     ;;
 
   darwin*)
-    # if libdl is installed we need to link against it
+  # if libdl is installed we need to link against it
     AC_CHECK_LIB([dl], [dlopen],
-		[lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[
-    lt_cv_dlopen=dyld
+		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
+    lt_cv_dlopen="dyld"
     lt_cv_dlopen_libs=
     lt_cv_dlopen_self=yes
     ])
     ;;
 
-  tpf*)
-    # Don't try to run any link tests for TPF.  We know it's impossible
-    # because TPF is a cross-compiler, and we know how we open DSOs.
-    lt_cv_dlopen=dlopen
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=no
-    ;;
-
   *)
     AC_CHECK_FUNC([shl_load],
-	  [lt_cv_dlopen=shl_load],
+	  [lt_cv_dlopen="shl_load"],
       [AC_CHECK_LIB([dld], [shl_load],
-	    [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld],
+	    [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
 	[AC_CHECK_FUNC([dlopen],
-	      [lt_cv_dlopen=dlopen],
+	      [lt_cv_dlopen="dlopen"],
 	  [AC_CHECK_LIB([dl], [dlopen],
-		[lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],
+		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
 	    [AC_CHECK_LIB([svld], [dlopen],
-		  [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld],
+		  [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
 	      [AC_CHECK_LIB([dld], [dld_link],
-		    [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld])
+		    [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
 	      ])
 	    ])
 	  ])
@@ -1983,21 +1899,21 @@ else
     ;;
   esac
 
-  if test no = "$lt_cv_dlopen"; then
-    enable_dlopen=no
-  else
+  if test "x$lt_cv_dlopen" != xno; then
     enable_dlopen=yes
+  else
+    enable_dlopen=no
   fi
 
   case $lt_cv_dlopen in
   dlopen)
-    save_CPPFLAGS=$CPPFLAGS
-    test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+    save_CPPFLAGS="$CPPFLAGS"
+    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
 
-    save_LDFLAGS=$LDFLAGS
+    save_LDFLAGS="$LDFLAGS"
     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
 
-    save_LIBS=$LIBS
+    save_LIBS="$LIBS"
     LIBS="$lt_cv_dlopen_libs $LIBS"
 
     AC_CACHE_CHECK([whether a program can dlopen itself],
@@ -2007,7 +1923,7 @@ else
 	    lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
     ])
 
-    if test yes = "$lt_cv_dlopen_self"; then
+    if test "x$lt_cv_dlopen_self" = xyes; then
       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
       AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
 	  lt_cv_dlopen_self_static, [dnl
@@ -2017,9 +1933,9 @@ else
       ])
     fi
 
-    CPPFLAGS=$save_CPPFLAGS
-    LDFLAGS=$save_LDFLAGS
-    LIBS=$save_LIBS
+    CPPFLAGS="$save_CPPFLAGS"
+    LDFLAGS="$save_LDFLAGS"
+    LIBS="$save_LIBS"
     ;;
   esac
 
@@ -2111,8 +2027,8 @@ m4_defun([_LT_COMPILER_FILE_LOCKS],
 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
 _LT_COMPILER_C_O([$1])
 
-hard_links=nottested
-if test no = "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" && test no != "$need_locks"; then
+hard_links="nottested"
+if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
   # do not overwrite the value of need_locks provided by the user
   AC_MSG_CHECKING([if we can lock with hard links])
   hard_links=yes
@@ -2122,8 +2038,8 @@ if test no = "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" && test no != "$need_loc
   ln conftest.a conftest.b 2>&5 || hard_links=no
   ln conftest.a conftest.b 2>/dev/null && hard_links=no
   AC_MSG_RESULT([$hard_links])
-  if test no = "$hard_links"; then
-    AC_MSG_WARN(['$CC' does not support '-c -o', so 'make -j' may be unsafe])
+  if test "$hard_links" = no; then
+    AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
     need_locks=warn
   fi
 else
@@ -2150,8 +2066,8 @@ objdir=$lt_cv_objdir
 _LT_DECL([], [objdir], [0],
          [The name of the directory that contains temporary libtool files])dnl
 m4_pattern_allow([LT_OBJDIR])dnl
-AC_DEFINE_UNQUOTED([LT_OBJDIR], "$lt_cv_objdir/",
-  [Define to the sub-directory where libtool stores uninstalled libraries.])
+AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
+  [Define to the sub-directory in which libtool stores uninstalled libraries.])
 ])# _LT_CHECK_OBJDIR
 
 
@@ -2163,15 +2079,15 @@ m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
 _LT_TAGVAR(hardcode_action, $1)=
 if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
    test -n "$_LT_TAGVAR(runpath_var, $1)" ||
-   test yes = "$_LT_TAGVAR(hardcode_automatic, $1)"; then
+   test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
 
   # We can hardcode non-existent directories.
-  if test no != "$_LT_TAGVAR(hardcode_direct, $1)" &&
+  if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
      # If the only mechanism to avoid hardcoding is shlibpath_var, we
      # have to relink, otherwise we might link with an installed library
      # when we should be linking with a yet-to-be-installed one
-     ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" &&
-     test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then
+     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
+     test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
     # Linking always hardcodes the temporary library directory.
     _LT_TAGVAR(hardcode_action, $1)=relink
   else
@@ -2185,12 +2101,12 @@ else
 fi
 AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
 
-if test relink = "$_LT_TAGVAR(hardcode_action, $1)" ||
-   test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then
+if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||
+   test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
   # Fast installation is not supported
   enable_fast_install=no
-elif test yes = "$shlibpath_overrides_runpath" ||
-     test no = "$enable_shared"; then
+elif test "$shlibpath_overrides_runpath" = yes ||
+     test "$enable_shared" = no; then
   # Fast installation is not necessary
   enable_fast_install=needless
 fi
@@ -2214,7 +2130,7 @@ else
 # FIXME - insert some real tests, host_os isn't really good enough
   case $host_os in
   darwin*)
-    if test -n "$STRIP"; then
+    if test -n "$STRIP" ; then
       striplib="$STRIP -x"
       old_striplib="$STRIP -S"
       AC_MSG_RESULT([yes])
@@ -2232,47 +2148,6 @@ _LT_DECL([], [striplib], [1])
 ])# _LT_CMD_STRIPLIB
 
 
-# _LT_PREPARE_MUNGE_PATH_LIST
-# ---------------------------
-# Make sure func_munge_path_list() is defined correctly.
-m4_defun([_LT_PREPARE_MUNGE_PATH_LIST],
-[[# func_munge_path_list VARIABLE PATH
-# -----------------------------------
-# VARIABLE is name of variable containing _space_ separated list of
-# directories to be munged by the contents of PATH, which is string
-# having a format:
-# "DIR[:DIR]:"
-#       string "DIR[ DIR]" will be prepended to VARIABLE
-# ":DIR[:DIR]"
-#       string "DIR[ DIR]" will be appended to VARIABLE
-# "DIRP[:DIRP]::[DIRA:]DIRA"
-#       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
-#       "DIRA[ DIRA]" will be appended to VARIABLE
-# "DIR[:DIR]"
-#       VARIABLE will be replaced by "DIR[ DIR]"
-func_munge_path_list ()
-{
-    case x@S|@2 in
-    x)
-        ;;
-    *:)
-        eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'` \@S|@@S|@1\"
-        ;;
-    x:*)
-        eval @S|@1=\"\@S|@@S|@1 `$ECHO @S|@2 | $SED 's/:/ /g'`\"
-        ;;
-    *::*)
-        eval @S|@1=\"\@S|@@S|@1\ `$ECHO @S|@2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
-        eval @S|@1=\"`$ECHO @S|@2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \@S|@@S|@1\"
-        ;;
-    *)
-        eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'`\"
-        ;;
-    esac
-}
-]])# _LT_PREPARE_PATH_LIST
-
-
 # _LT_SYS_DYNAMIC_LINKER([TAG])
 # -----------------------------
 # PORTME Fill in your ld.so characteristics
@@ -2283,18 +2158,17 @@ m4_require([_LT_FILEUTILS_DEFAULTS])dnl
 m4_require([_LT_DECL_OBJDUMP])dnl
 m4_require([_LT_DECL_SED])dnl
 m4_require([_LT_CHECK_SHELL_FEATURES])dnl
-m4_require([_LT_PREPARE_MUNGE_PATH_LIST])dnl
 AC_MSG_CHECKING([dynamic linker characteristics])
 m4_if([$1],
 	[], [
-if test yes = "$GCC"; then
+if test "$GCC" = yes; then
   case $host_os in
-    darwin*) lt_awk_arg='/^libraries:/,/LR/' ;;
-    *) lt_awk_arg='/^libraries:/' ;;
+    darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
+    *) lt_awk_arg="/^libraries:/" ;;
   esac
   case $host_os in
-    mingw* | cegcc*) lt_sed_strip_eq='s|=\([[A-Za-z]]:\)|\1|g' ;;
-    *) lt_sed_strip_eq='s|=/|/|g' ;;
+    mingw* | cegcc*) lt_sed_strip_eq="s,=\([[A-Za-z]]:\),\1,g" ;;
+    *) lt_sed_strip_eq="s,=/,/,g" ;;
   esac
   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
   case $lt_search_path_spec in
@@ -2310,35 +2184,28 @@ if test yes = "$GCC"; then
     ;;
   esac
   # Ok, now we have the path, separated by spaces, we can step through it
-  # and add multilib dir if necessary...
+  # and add multilib dir if necessary.
   lt_tmp_lt_search_path_spec=
-  lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
-  # ...but if some path component already ends with the multilib dir we assume
-  # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer).
-  case "$lt_multi_os_dir; $lt_search_path_spec " in
-  "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*)
-    lt_multi_os_dir=
-    ;;
-  esac
+  lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
   for lt_sys_path in $lt_search_path_spec; do
-    if test -d "$lt_sys_path$lt_multi_os_dir"; then
-      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
-    elif test -n "$lt_multi_os_dir"; then
+    if test -d "$lt_sys_path/$lt_multi_os_dir"; then
+      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
+    else
       test -d "$lt_sys_path" && \
 	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
     fi
   done
   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
-BEGIN {RS = " "; FS = "/|\n";} {
-  lt_foo = "";
-  lt_count = 0;
+BEGIN {RS=" "; FS="/|\n";} {
+  lt_foo="";
+  lt_count=0;
   for (lt_i = NF; lt_i > 0; lt_i--) {
     if ($lt_i != "" && $lt_i != ".") {
       if ($lt_i == "..") {
         lt_count++;
       } else {
         if (lt_count == 0) {
-          lt_foo = "/" $lt_i lt_foo;
+          lt_foo="/" $lt_i lt_foo;
         } else {
           lt_count--;
         }
@@ -2352,7 +2219,7 @@ BEGIN {RS = " "; FS = "/|\n";} {
   # for these hosts.
   case $host_os in
     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
-      $SED 's|/\([[A-Za-z]]:\)|\1|g'` ;;
+      $SED 's,/\([[A-Za-z]]:\),\1,g'` ;;
   esac
   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
 else
@@ -2361,7 +2228,7 @@ fi])
 library_names_spec=
 libname_spec='lib$name'
 soname_spec=
-shrext_cmds=.so
+shrext_cmds=".so"
 postinstall_cmds=
 postuninstall_cmds=
 finish_cmds=
@@ -2378,17 +2245,14 @@ hardcode_into_libs=no
 # flags to be left without arguments
 need_version=unknown
 
-AC_ARG_VAR([LT_SYS_LIBRARY_PATH],
-[User-defined run-time library search path.])
-
 case $host_os in
 aix3*)
   version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
   shlibpath_var=LIBPATH
 
   # AIX 3 has no versioning support, so we append a major version to the name.
-  soname_spec='$libname$release$shared_ext$major'
+  soname_spec='${libname}${release}${shared_ext}$major'
   ;;
 
 aix[[4-9]]*)
@@ -2396,91 +2260,41 @@ aix[[4-9]]*)
   need_lib_prefix=no
   need_version=no
   hardcode_into_libs=yes
-  if test ia64 = "$host_cpu"; then
+  if test "$host_cpu" = ia64; then
     # AIX 5 supports IA64
-    library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
+    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
     shlibpath_var=LD_LIBRARY_PATH
   else
     # With GCC up to 2.95.x, collect2 would create an import file
     # for dependence libraries.  The import file would start with
-    # the line '#! .'.  This would cause the generated library to
-    # depend on '.', always an invalid library.  This was fixed in
+    # the line `#! .'.  This would cause the generated library to
+    # depend on `.', always an invalid library.  This was fixed in
     # development snapshots of GCC prior to 3.0.
     case $host_os in
       aix4 | aix4.[[01]] | aix4.[[01]].*)
       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
 	   echo ' yes '
-	   echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
+	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
 	:
       else
 	can_build_shared=no
       fi
       ;;
     esac
-    # Using Import Files as archive members, it is possible to support
-    # filename-based versioning of shared library archives on AIX. While
-    # this would work for both with and without runtime linking, it will
-    # prevent static linking of such archives. So we do filename-based
-    # shared library versioning with .so extension only, which is used
-    # when both runtime linking and shared linking is enabled.
-    # Unfortunately, runtime linking may impact performance, so we do
-    # not want this to be the default eventually. Also, we use the
-    # versioned .so libs for executables only if there is the -brtl
-    # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
-    # To allow for filename-based versioning support, we need to create
-    # libNAME.so.V as an archive file, containing:
-    # *) an Import File, referring to the versioned filename of the
-    #    archive as well as the shared archive member, telling the
-    #    bitwidth (32 or 64) of that shared object, and providing the
-    #    list of exported symbols of that shared object, eventually
-    #    decorated with the 'weak' keyword
-    # *) the shared object with the F_LOADONLY flag set, to really avoid
-    #    it being seen by the linker.
-    # At run time we better use the real file rather than another symlink,
-    # but for link time we create the symlink libNAME.so -> libNAME.so.V
-
-    case $with_aix_soname,$aix_use_runtimelinking in
-    # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
+    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
     # soname into executable. Probably we can add versioning support to
     # collect2, so additional links can be useful in future.
-    aix,yes) # traditional libtool
-      dynamic_linker='AIX unversionable lib.so'
+    if test "$aix_use_runtimelinking" = yes; then
       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
       # instead of lib<name>.a to let people know that these are not
       # typical AIX shared libraries.
-      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
-      ;;
-    aix,no) # traditional AIX only
-      dynamic_linker='AIX lib.a[(]lib.so.V[)]'
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    else
       # We preserve .a as extension for shared libraries through AIX4.2
       # and later when we are not doing run time linking.
-      library_names_spec='$libname$release.a $libname.a'
-      soname_spec='$libname$release$shared_ext$major'
-      ;;
-    svr4,*) # full svr4 only
-      dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)]"
-      library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
-      # We do not specify a path in Import Files, so LIBPATH fires.
-      shlibpath_overrides_runpath=yes
-      ;;
-    *,yes) # both, prefer svr4
-      dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)], lib.a[(]lib.so.V[)]"
-      library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
-      # unpreferred sharedlib libNAME.a needs extra handling
-      postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"'
-      postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"'
-      # We do not specify a path in Import Files, so LIBPATH fires.
-      shlibpath_overrides_runpath=yes
-      ;;
-    *,no) # both, prefer aix
-      dynamic_linker="AIX lib.a[(]lib.so.V[)], lib.so.V[(]$shared_archive_member_spec.o[)]"
-      library_names_spec='$libname$release.a $libname.a'
-      soname_spec='$libname$release$shared_ext$major'
-      # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
-      postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
-      postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
-      ;;
-    esac
+      library_names_spec='${libname}${release}.a $libname.a'
+      soname_spec='${libname}${release}${shared_ext}$major'
+    fi
     shlibpath_var=LIBPATH
   fi
   ;;
@@ -2490,18 +2304,18 @@ amigaos*)
   powerpc)
     # Since July 2007 AmigaOS4 officially supports .so libraries.
     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
-    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
     ;;
   m68k)
     library_names_spec='$libname.ixlibrary $libname.a'
     # Create ${libname}_ixlibrary.a entries in /sys/libs.
-    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
     ;;
   esac
   ;;
 
 beos*)
-  library_names_spec='$libname$shared_ext'
+  library_names_spec='${libname}${shared_ext}'
   dynamic_linker="$host_os ld.so"
   shlibpath_var=LIBRARY_PATH
   ;;
@@ -2509,8 +2323,8 @@ beos*)
 bsdi[[45]]*)
   version_type=linux # correct to gnu/linux during the next big refactor
   need_version=no
-  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
-  soname_spec='$libname$release$shared_ext$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
   shlibpath_var=LD_LIBRARY_PATH
   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
@@ -2522,7 +2336,7 @@ bsdi[[45]]*)
 
 cygwin* | mingw* | pw32* | cegcc*)
   version_type=windows
-  shrext_cmds=.dll
+  shrext_cmds=".dll"
   need_version=no
   need_lib_prefix=no
 
@@ -2531,8 +2345,8 @@ cygwin* | mingw* | pw32* | cegcc*)
     # gcc
     library_names_spec='$libname.dll.a'
     # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \$file`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
+    postinstall_cmds='base_file=`basename \${file}`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
       dldir=$destdir/`dirname \$dlpath`~
       test -d \$dldir || mkdir -p \$dldir~
       $install_prog $dir/$dlname \$dldir/$dlname~
@@ -2548,17 +2362,17 @@ cygwin* | mingw* | pw32* | cegcc*)
     case $host_os in
     cygwin*)
       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-      soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
+      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
 m4_if([$1], [],[
       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"])
       ;;
     mingw* | cegcc*)
       # MinGW DLLs use traditional 'lib' prefix
-      soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
+      soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
       ;;
     pw32*)
       # pw32 DLLs use 'pw' prefix rather than 'lib'
-      library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
+      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
       ;;
     esac
     dynamic_linker='Win32 ld.exe'
@@ -2567,8 +2381,8 @@ m4_if([$1], [],[
   *,cl*)
     # Native MSVC
     libname_spec='$name'
-    soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
-    library_names_spec='$libname.dll.lib'
+    soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+    library_names_spec='${libname}.dll.lib'
 
     case $build_os in
     mingw*)
@@ -2595,7 +2409,7 @@ m4_if([$1], [],[
       sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
       ;;
     *)
-      sys_lib_search_path_spec=$LIB
+      sys_lib_search_path_spec="$LIB"
       if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
         # It is most probably a Windows format PATH.
         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
@@ -2608,8 +2422,8 @@ m4_if([$1], [],[
     esac
 
     # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \$file`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
+    postinstall_cmds='base_file=`basename \${file}`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
       dldir=$destdir/`dirname \$dlpath`~
       test -d \$dldir || mkdir -p \$dldir~
       $install_prog $dir/$dlname \$dldir/$dlname'
@@ -2622,7 +2436,7 @@ m4_if([$1], [],[
 
   *)
     # Assume MSVC wrapper
-    library_names_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext $libname.lib'
+    library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
     dynamic_linker='Win32 ld.exe'
     ;;
   esac
@@ -2635,8 +2449,8 @@ darwin* | rhapsody*)
   version_type=darwin
   need_lib_prefix=no
   need_version=no
-  library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
-  soname_spec='$libname$release$major$shared_ext'
+  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+  soname_spec='${libname}${release}${major}$shared_ext'
   shlibpath_overrides_runpath=yes
   shlibpath_var=DYLD_LIBRARY_PATH
   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
@@ -2649,8 +2463,8 @@ dgux*)
   version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
-  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
-  soname_spec='$libname$release$shared_ext$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+  soname_spec='${libname}${release}${shared_ext}$major'
   shlibpath_var=LD_LIBRARY_PATH
   ;;
 
@@ -2668,13 +2482,12 @@ freebsd* | dragonfly*)
   version_type=freebsd-$objformat
   case $version_type in
     freebsd-elf*)
-      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
-      soname_spec='$libname$release$shared_ext$major'
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
       need_version=no
       need_lib_prefix=no
       ;;
     freebsd-*)
-      library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
       need_version=yes
       ;;
   esac
@@ -2699,15 +2512,26 @@ freebsd* | dragonfly*)
   esac
   ;;
 
+gnu*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
 haiku*)
   version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
   dynamic_linker="$host_os runtime_loader"
-  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
-  soname_spec='$libname$release$shared_ext$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
   shlibpath_var=LIBRARY_PATH
-  shlibpath_overrides_runpath=no
+  shlibpath_overrides_runpath=yes
   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
   hardcode_into_libs=yes
   ;;
@@ -2725,15 +2549,14 @@ hpux9* | hpux10* | hpux11*)
     dynamic_linker="$host_os dld.so"
     shlibpath_var=LD_LIBRARY_PATH
     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
-    soname_spec='$libname$release$shared_ext$major'
-    if test 32 = "$HPUX_IA64_MODE"; then
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    if test "X$HPUX_IA64_MODE" = X32; then
       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
-      sys_lib_dlsearch_path_spec=/usr/lib/hpux32
     else
       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
-      sys_lib_dlsearch_path_spec=/usr/lib/hpux64
     fi
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
     ;;
   hppa*64*)
     shrext_cmds='.sl'
@@ -2741,8 +2564,8 @@ hpux9* | hpux10* | hpux11*)
     dynamic_linker="$host_os dld.sl"
     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
-    soname_spec='$libname$release$shared_ext$major'
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
     ;;
@@ -2751,8 +2574,8 @@ hpux9* | hpux10* | hpux11*)
     dynamic_linker="$host_os dld.sl"
     shlibpath_var=SHLIB_PATH
     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
-    soname_spec='$libname$release$shared_ext$major'
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
     ;;
   esac
   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
@@ -2765,8 +2588,8 @@ interix[[3-9]]*)
   version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
-  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
-  soname_spec='$libname$release$shared_ext$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=no
@@ -2777,7 +2600,7 @@ irix5* | irix6* | nonstopux*)
   case $host_os in
     nonstopux*) version_type=nonstopux ;;
     *)
-	if test yes = "$lt_cv_prog_gnu_ld"; then
+	if test "$lt_cv_prog_gnu_ld" = yes; then
 		version_type=linux # correct to gnu/linux during the next big refactor
 	else
 		version_type=irix
@@ -2785,8 +2608,8 @@ irix5* | irix6* | nonstopux*)
   esac
   need_lib_prefix=no
   need_version=no
-  soname_spec='$libname$release$shared_ext$major'
-  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
   case $host_os in
   irix5* | nonstopux*)
     libsuff= shlibsuff=
@@ -2805,8 +2628,8 @@ irix5* | irix6* | nonstopux*)
   esac
   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
   shlibpath_overrides_runpath=no
-  sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
-  sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
   hardcode_into_libs=yes
   ;;
 
@@ -2815,33 +2638,13 @@ linux*oldld* | linux*aout* | linux*coff*)
   dynamic_linker=no
   ;;
 
-linux*android*)
-  version_type=none # Android doesn't support versioned libraries.
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='$libname$release$shared_ext'
-  soname_spec='$libname$release$shared_ext'
-  finish_cmds=
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-
-  # This implies no fast_install, which is unacceptable.
-  # Some rework will be needed to allow for fast_install
-  # before this can be enabled.
-  hardcode_into_libs=yes
-
-  dynamic_linker='Android linker'
-  # Don't embed -rpath directories since the linker doesn't support them.
-  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-  ;;
-
 # This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
   version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
-  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
-  soname_spec='$libname$release$shared_ext$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=no
@@ -2866,12 +2669,7 @@ linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
   # before this can be enabled.
   hardcode_into_libs=yes
 
-  # Ideally, we could use ldconfig to report *all* directores which are
-  # searched for libraries, however this is still not possible.  Aside from not
-  # being certain /sbin/ldconfig is available, command
-  # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
-  # even though it is searched at run-time.  Try to do the best guess by
-  # appending ld.so.conf contents (and includes) to the search path.
+  # Append ld.so.conf contents to the search path
   if test -f /etc/ld.so.conf; then
     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
@@ -2891,12 +2689,12 @@ netbsd*)
   need_lib_prefix=no
   need_version=no
   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-    library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
     dynamic_linker='NetBSD (a.out) ld.so'
   else
-    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
-    soname_spec='$libname$release$shared_ext$major'
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
     dynamic_linker='NetBSD ld.elf_so'
   fi
   shlibpath_var=LD_LIBRARY_PATH
@@ -2906,7 +2704,7 @@ netbsd*)
 
 newsos6)
   version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=yes
   ;;
@@ -2915,68 +2713,58 @@ newsos6)
   version_type=qnx
   need_lib_prefix=no
   need_version=no
-  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
-  soname_spec='$libname$release$shared_ext$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=no
   hardcode_into_libs=yes
   dynamic_linker='ldqnx.so'
   ;;
 
-openbsd* | bitrig*)
+openbsd*)
   version_type=sunos
-  sys_lib_dlsearch_path_spec=/usr/lib
+  sys_lib_dlsearch_path_spec="/usr/lib"
   need_lib_prefix=no
-  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
-    need_version=no
-  else
-    need_version=yes
-  fi
-  library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+  case $host_os in
+    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
+    *)				need_version=no  ;;
+  esac
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
   shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
+  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    case $host_os in
+      openbsd2.[[89]] | openbsd2.[[89]].*)
+	shlibpath_overrides_runpath=no
+	;;
+      *)
+	shlibpath_overrides_runpath=yes
+	;;
+      esac
+  else
+    shlibpath_overrides_runpath=yes
+  fi
   ;;
 
 os2*)
   libname_spec='$name'
-  version_type=windows
-  shrext_cmds=.dll
-  need_version=no
+  shrext_cmds=".dll"
   need_lib_prefix=no
-  # OS/2 can only load a DLL with a base name of 8 characters or less.
-  soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
-    v=$($ECHO $release$versuffix | tr -d .-);
-    n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
-    $ECHO $n$v`$shared_ext'
-  library_names_spec='${libname}_dll.$libext'
+  library_names_spec='$libname${shared_ext} $libname.a'
   dynamic_linker='OS/2 ld.exe'
-  shlibpath_var=BEGINLIBPATH
-  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-  sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-  postinstall_cmds='base_file=`basename \$file`~
-    dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
-    dldir=$destdir/`dirname \$dlpath`~
-    test -d \$dldir || mkdir -p \$dldir~
-    $install_prog $dir/$dlname \$dldir/$dlname~
-    chmod a+x \$dldir/$dlname~
-    if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
-      eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
-    fi'
-  postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
-    dlpath=$dir/\$dldll~
-    $RM \$dlpath'
+  shlibpath_var=LIBPATH
   ;;
 
 osf3* | osf4* | osf5*)
   version_type=osf
   need_lib_prefix=no
   need_version=no
-  soname_spec='$libname$release$shared_ext$major'
-  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   shlibpath_var=LD_LIBRARY_PATH
   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-  sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
   ;;
 
 rdos*)
@@ -2987,8 +2775,8 @@ solaris*)
   version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
-  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
-  soname_spec='$libname$release$shared_ext$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=yes
   hardcode_into_libs=yes
@@ -2998,11 +2786,11 @@ solaris*)
 
 sunos4*)
   version_type=sunos
-  library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=yes
-  if test yes = "$with_gnu_ld"; then
+  if test "$with_gnu_ld" = yes; then
     need_lib_prefix=no
   fi
   need_version=yes
@@ -3010,8 +2798,8 @@ sunos4*)
 
 sysv4 | sysv4.3*)
   version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
-  soname_spec='$libname$release$shared_ext$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
   shlibpath_var=LD_LIBRARY_PATH
   case $host_vendor in
     sni)
@@ -3032,24 +2820,24 @@ sysv4 | sysv4.3*)
   ;;
 
 sysv4*MP*)
-  if test -d /usr/nec; then
+  if test -d /usr/nec ;then
     version_type=linux # correct to gnu/linux during the next big refactor
-    library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
-    soname_spec='$libname$shared_ext.$major'
+    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+    soname_spec='$libname${shared_ext}.$major'
     shlibpath_var=LD_LIBRARY_PATH
   fi
   ;;
 
 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  version_type=sco
+  version_type=freebsd-elf
   need_lib_prefix=no
   need_version=no
-  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
-  soname_spec='$libname$release$shared_ext$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=yes
   hardcode_into_libs=yes
-  if test yes = "$with_gnu_ld"; then
+  if test "$with_gnu_ld" = yes; then
     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
   else
     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
@@ -3067,7 +2855,7 @@ tpf*)
   version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
-  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=no
   hardcode_into_libs=yes
@@ -3075,8 +2863,8 @@ tpf*)
 
 uts4*)
   version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
-  soname_spec='$libname$release$shared_ext$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
   shlibpath_var=LD_LIBRARY_PATH
   ;;
 
@@ -3085,30 +2873,20 @@ uts4*)
   ;;
 esac
 AC_MSG_RESULT([$dynamic_linker])
-test no = "$dynamic_linker" && can_build_shared=no
+test "$dynamic_linker" = no && can_build_shared=no
 
 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test yes = "$GCC"; then
+if test "$GCC" = yes; then
   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
 fi
 
-if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
-  sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
 fi
-
-if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
-  sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
 fi
 
-# remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
-configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
-
-# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
-func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
-
-# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
-configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
-
 _LT_DECL([], [variables_saved_for_relink], [1],
     [Variables whose values should be saved in libtool wrapper scripts and
     restored at link time])
@@ -3141,41 +2919,39 @@ _LT_DECL([], [hardcode_into_libs], [0],
     [Whether we should hardcode library paths into libraries])
 _LT_DECL([], [sys_lib_search_path_spec], [2],
     [Compile-time system search path for libraries])
-_LT_DECL([sys_lib_dlsearch_path_spec], [configure_time_dlsearch_path], [2],
-    [Detected run-time system search path for libraries])
-_LT_DECL([], [configure_time_lt_sys_library_path], [2],
-    [Explicit LT_SYS_LIBRARY_PATH set during ./configure time])
+_LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
+    [Run-time system search path for libraries])
 ])# _LT_SYS_DYNAMIC_LINKER
 
 
 # _LT_PATH_TOOL_PREFIX(TOOL)
 # --------------------------
-# find a file program that can recognize shared library
+# find a file program which can recognize shared library
 AC_DEFUN([_LT_PATH_TOOL_PREFIX],
 [m4_require([_LT_DECL_EGREP])dnl
 AC_MSG_CHECKING([for $1])
 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
 [case $MAGIC_CMD in
 [[\\/*] |  ?:[\\/]*])
-  lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
   ;;
 *)
-  lt_save_MAGIC_CMD=$MAGIC_CMD
-  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+  lt_save_MAGIC_CMD="$MAGIC_CMD"
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
 dnl $ac_dummy forces splitting on constant user-supplied paths.
 dnl POSIX.2 word splitting is done only on the output of word expansions,
 dnl not every word.  This closes a longstanding sh security hole.
   ac_dummy="m4_if([$2], , $PATH, [$2])"
   for ac_dir in $ac_dummy; do
-    IFS=$lt_save_ifs
+    IFS="$lt_save_ifs"
     test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$1"; then
-      lt_cv_path_MAGIC_CMD=$ac_dir/"$1"
+    if test -f $ac_dir/$1; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/$1"
       if test -n "$file_magic_test_file"; then
 	case $deplibs_check_method in
 	"file_magic "*)
 	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD=$lt_cv_path_MAGIC_CMD
+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
 	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
 	    $EGREP "$file_magic_regex" > /dev/null; then
 	    :
@@ -3198,11 +2974,11 @@ _LT_EOF
       break
     fi
   done
-  IFS=$lt_save_ifs
-  MAGIC_CMD=$lt_save_MAGIC_CMD
+  IFS="$lt_save_ifs"
+  MAGIC_CMD="$lt_save_MAGIC_CMD"
   ;;
 esac])
-MAGIC_CMD=$lt_cv_path_MAGIC_CMD
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
 if test -n "$MAGIC_CMD"; then
   AC_MSG_RESULT($MAGIC_CMD)
 else
@@ -3220,7 +2996,7 @@ dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
 
 # _LT_PATH_MAGIC
 # --------------
-# find a file program that can recognize a shared library
+# find a file program which can recognize a shared library
 m4_defun([_LT_PATH_MAGIC],
 [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
 if test -z "$lt_cv_path_MAGIC_CMD"; then
@@ -3247,16 +3023,16 @@ m4_require([_LT_PROG_ECHO_BACKSLASH])dnl
 AC_ARG_WITH([gnu-ld],
     [AS_HELP_STRING([--with-gnu-ld],
 	[assume the C compiler uses GNU ld @<:@default=no@:>@])],
-    [test no = "$withval" || with_gnu_ld=yes],
+    [test "$withval" = no || with_gnu_ld=yes],
     [with_gnu_ld=no])dnl
 
 ac_prog=ld
-if test yes = "$GCC"; then
+if test "$GCC" = yes; then
   # Check if gcc -print-prog-name=ld gives a path.
   AC_MSG_CHECKING([for ld used by $CC])
   case $host in
   *-*-mingw*)
-    # gcc leaves a trailing carriage return, which upsets mingw
+    # gcc leaves a trailing carriage return which upsets mingw
     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
   *)
     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
@@ -3270,7 +3046,7 @@ if test yes = "$GCC"; then
       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
 	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
       done
-      test -z "$LD" && LD=$ac_prog
+      test -z "$LD" && LD="$ac_prog"
       ;;
   "")
     # If it fails, then pretend we aren't using GCC.
@@ -3281,37 +3057,37 @@ if test yes = "$GCC"; then
     with_gnu_ld=unknown
     ;;
   esac
-elif test yes = "$with_gnu_ld"; then
+elif test "$with_gnu_ld" = yes; then
   AC_MSG_CHECKING([for GNU ld])
 else
   AC_MSG_CHECKING([for non-GNU ld])
 fi
 AC_CACHE_VAL(lt_cv_path_LD,
 [if test -z "$LD"; then
-  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
   for ac_dir in $PATH; do
-    IFS=$lt_save_ifs
+    IFS="$lt_save_ifs"
     test -z "$ac_dir" && ac_dir=.
     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD=$ac_dir/$ac_prog
+      lt_cv_path_LD="$ac_dir/$ac_prog"
       # Check to see if the program is GNU ld.  I'd rather use --version,
       # but apparently some variants of GNU ld only accept -v.
       # Break only if it was the GNU/non-GNU ld that we prefer.
       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
       *GNU* | *'with BFD'*)
-	test no != "$with_gnu_ld" && break
+	test "$with_gnu_ld" != no && break
 	;;
       *)
-	test yes != "$with_gnu_ld" && break
+	test "$with_gnu_ld" != yes && break
 	;;
       esac
     fi
   done
-  IFS=$lt_save_ifs
+  IFS="$lt_save_ifs"
 else
-  lt_cv_path_LD=$LD # Let the user override the test with a path.
+  lt_cv_path_LD="$LD" # Let the user override the test with a path.
 fi])
-LD=$lt_cv_path_LD
+LD="$lt_cv_path_LD"
 if test -n "$LD"; then
   AC_MSG_RESULT($LD)
 else
@@ -3365,13 +3141,13 @@ esac
 reload_cmds='$LD$reload_flag -o $output$reload_objs'
 case $host_os in
   cygwin* | mingw* | pw32* | cegcc*)
-    if test yes != "$GCC"; then
+    if test "$GCC" != yes; then
       reload_cmds=false
     fi
     ;;
   darwin*)
-    if test yes = "$GCC"; then
-      reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
+    if test "$GCC" = yes; then
+      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
     else
       reload_cmds='$LD$reload_flag -o $output$reload_objs'
     fi
@@ -3382,43 +3158,6 @@ _LT_TAGDECL([], [reload_cmds], [2])dnl
 ])# _LT_CMD_RELOAD
 
 
-# _LT_PATH_DD
-# -----------
-# find a working dd
-m4_defun([_LT_PATH_DD],
-[AC_CACHE_CHECK([for a working dd], [ac_cv_path_lt_DD],
-[printf 0123456789abcdef0123456789abcdef >conftest.i
-cat conftest.i conftest.i >conftest2.i
-: ${lt_DD:=$DD}
-AC_PATH_PROGS_FEATURE_CHECK([lt_DD], [dd],
-[if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
-  cmp -s conftest.i conftest.out \
-  && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=:
-fi])
-rm -f conftest.i conftest2.i conftest.out])
-])# _LT_PATH_DD
-
-
-# _LT_CMD_TRUNCATE
-# ----------------
-# find command to truncate a binary pipe
-m4_defun([_LT_CMD_TRUNCATE],
-[m4_require([_LT_PATH_DD])
-AC_CACHE_CHECK([how to truncate binary pipes], [lt_cv_truncate_bin],
-[printf 0123456789abcdef0123456789abcdef >conftest.i
-cat conftest.i conftest.i >conftest2.i
-lt_cv_truncate_bin=
-if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
-  cmp -s conftest.i conftest.out \
-  && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1"
-fi
-rm -f conftest.i conftest2.i conftest.out
-test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"])
-_LT_DECL([lt_truncate_bin], [lt_cv_truncate_bin], [1],
-  [Command to truncate a binary pipe])
-])# _LT_CMD_TRUNCATE
-
-
 # _LT_CHECK_MAGIC_METHOD
 # ----------------------
 # how to check for library dependencies
@@ -3434,13 +3173,13 @@ lt_cv_deplibs_check_method='unknown'
 # Need to set the preceding variable on all platforms that support
 # interlibrary dependencies.
 # 'none' -- dependencies not supported.
-# 'unknown' -- same as none, but documents that we really don't know.
+# `unknown' -- same as none, but documents that we really don't know.
 # 'pass_all' -- all dependencies passed with no checks.
 # 'test_compile' -- check by making test program.
 # 'file_magic [[regex]]' -- check by looking for files in library path
-# that responds to the $file_magic_cmd with a given extended regex.
-# If you have 'file' or equivalent on your system and you're not sure
-# whether 'pass_all' will *always* work, you probably want this one.
+# which responds to the $file_magic_cmd with a given extended regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
 
 case $host_os in
 aix[[4-9]]*)
@@ -3467,7 +3206,8 @@ mingw* | pw32*)
   # Base MSYS/MinGW do not provide the 'file' command needed by
   # func_win32_libid shell function, so use a weaker test based on 'objdump',
   # unless we find 'file', for example because we are cross-compiling.
-  if ( file / ) >/dev/null 2>&1; then
+  # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
+  if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
     lt_cv_file_magic_cmd='func_win32_libid'
   else
@@ -3503,6 +3243,10 @@ freebsd* | dragonfly*)
   fi
   ;;
 
+gnu*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
 haiku*)
   lt_cv_deplibs_check_method=pass_all
   ;;
@@ -3541,7 +3285,7 @@ irix5* | irix6* | nonstopux*)
   ;;
 
 # This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
   lt_cv_deplibs_check_method=pass_all
   ;;
 
@@ -3563,8 +3307,8 @@ newos6*)
   lt_cv_deplibs_check_method=pass_all
   ;;
 
-openbsd* | bitrig*)
-  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+openbsd*)
+  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
     lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
   else
     lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
@@ -3617,9 +3361,6 @@ sysv4 | sysv4.3*)
 tpf*)
   lt_cv_deplibs_check_method=pass_all
   ;;
-os2*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
 esac
 ])
 
@@ -3660,38 +3401,33 @@ AC_DEFUN([LT_PATH_NM],
 AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
 [if test -n "$NM"; then
   # Let the user override the test.
-  lt_cv_path_NM=$NM
+  lt_cv_path_NM="$NM"
 else
-  lt_nm_to_check=${ac_tool_prefix}nm
+  lt_nm_to_check="${ac_tool_prefix}nm"
   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
     lt_nm_to_check="$lt_nm_to_check nm"
   fi
   for lt_tmp_nm in $lt_nm_to_check; do
-    lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
-      IFS=$lt_save_ifs
+      IFS="$lt_save_ifs"
       test -z "$ac_dir" && ac_dir=.
-      tmp_nm=$ac_dir/$lt_tmp_nm
-      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
+      tmp_nm="$ac_dir/$lt_tmp_nm"
+      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
 	# Check to see if the nm accepts a BSD-compat flag.
-	# Adding the 'sed 1q' prevents false positives on HP-UX, which says:
+	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
 	#   nm: unknown option "B" ignored
 	# Tru64's nm complains that /dev/null is an invalid object file
-	# MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
-	case $build_os in
-	mingw*) lt_bad_file=conftest.nm/nofile ;;
-	*) lt_bad_file=/dev/null ;;
-	esac
-	case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in
-	*$lt_bad_file* | *'Invalid file or object type'*)
+	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
+	*/dev/null* | *'Invalid file or object type'*)
 	  lt_cv_path_NM="$tmp_nm -B"
-	  break 2
+	  break
 	  ;;
 	*)
 	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
 	  */dev/null*)
 	    lt_cv_path_NM="$tmp_nm -p"
-	    break 2
+	    break
 	    ;;
 	  *)
 	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
@@ -3702,21 +3438,21 @@ else
 	esac
       fi
     done
-    IFS=$lt_save_ifs
+    IFS="$lt_save_ifs"
   done
   : ${lt_cv_path_NM=no}
 fi])
-if test no != "$lt_cv_path_NM"; then
-  NM=$lt_cv_path_NM
+if test "$lt_cv_path_NM" != "no"; then
+  NM="$lt_cv_path_NM"
 else
   # Didn't find any BSD compatible name lister, look for dumpbin.
   if test -n "$DUMPBIN"; then :
     # Let the user override the test.
   else
     AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :)
-    case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in
+    case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
     *COFF*)
-      DUMPBIN="$DUMPBIN -symbols -headers"
+      DUMPBIN="$DUMPBIN -symbols"
       ;;
     *)
       DUMPBIN=:
@@ -3724,8 +3460,8 @@ else
     esac
   fi
   AC_SUBST([DUMPBIN])
-  if test : != "$DUMPBIN"; then
-    NM=$DUMPBIN
+  if test "$DUMPBIN" != ":"; then
+    NM="$DUMPBIN"
   fi
 fi
 test -z "$NM" && NM=nm
@@ -3771,8 +3507,8 @@ lt_cv_sharedlib_from_linklib_cmd,
 
 case $host_os in
 cygwin* | mingw* | pw32* | cegcc*)
-  # two different shell functions defined in ltmain.sh;
-  # decide which one to use based on capabilities of $DLLTOOL
+  # two different shell functions defined in ltmain.sh
+  # decide which to use based on capabilities of $DLLTOOL
   case `$DLLTOOL --help 2>&1` in
   *--identify-strict*)
     lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
@@ -3784,7 +3520,7 @@ cygwin* | mingw* | pw32* | cegcc*)
   ;;
 *)
   # fallback: assume linklib IS sharedlib
-  lt_cv_sharedlib_from_linklib_cmd=$ECHO
+  lt_cv_sharedlib_from_linklib_cmd="$ECHO"
   ;;
 esac
 ])
@@ -3811,28 +3547,13 @@ AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool
     lt_cv_path_mainfest_tool=yes
   fi
   rm -f conftest*])
-if test yes != "$lt_cv_path_mainfest_tool"; then
+if test "x$lt_cv_path_mainfest_tool" != xyes; then
   MANIFEST_TOOL=:
 fi
 _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl
 ])# _LT_PATH_MANIFEST_TOOL
 
 
-# _LT_DLL_DEF_P([FILE])
-# ---------------------
-# True iff FILE is a Windows DLL '.def' file.
-# Keep in sync with func_dll_def_p in the libtool script
-AC_DEFUN([_LT_DLL_DEF_P],
-[dnl
-  test DEF = "`$SED -n dnl
-    -e '\''s/^[[	 ]]*//'\'' dnl Strip leading whitespace
-    -e '\''/^\(;.*\)*$/d'\'' dnl      Delete empty lines and comments
-    -e '\''s/^\(EXPORTS\|LIBRARY\)\([[	 ]].*\)*$/DEF/p'\'' dnl
-    -e q dnl                          Only consider the first "real" line
-    $1`" dnl
-])# _LT_DLL_DEF_P
-
-
 # LT_LIB_M
 # --------
 # check for math library
@@ -3844,11 +3565,11 @@ case $host in
   # These system don't have libm, or don't need it
   ;;
 *-ncr-sysv4.3*)
-  AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw)
+  AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
   AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
   ;;
 *)
-  AC_CHECK_LIB(m, cos, LIBM=-lm)
+  AC_CHECK_LIB(m, cos, LIBM="-lm")
   ;;
 esac
 AC_SUBST([LIBM])
@@ -3867,7 +3588,7 @@ m4_defun([_LT_COMPILER_NO_RTTI],
 
 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
 
-if test yes = "$GCC"; then
+if test "$GCC" = yes; then
   case $cc_basename in
   nvcc*)
     _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;;
@@ -3919,7 +3640,7 @@ cygwin* | mingw* | pw32* | cegcc*)
   symcode='[[ABCDGISTW]]'
   ;;
 hpux*)
-  if test ia64 = "$host_cpu"; then
+  if test "$host_cpu" = ia64; then
     symcode='[[ABCDEGRST]]'
   fi
   ;;
@@ -3952,44 +3673,14 @@ case `$NM -V 2>&1` in
   symcode='[[ABCDGIRSTW]]' ;;
 esac
 
-if test "$lt_cv_nm_interface" = "MS dumpbin"; then
-  # Gets list of data symbols to import.
-  lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'"
-  # Adjust the below global symbol transforms to fixup imported variables.
-  lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
-  lt_c_name_hook=" -e 's/^I .* \(.*\)$/  {\"\1\", (void *) 0},/p'"
-  lt_c_name_lib_hook="\
-  -e 's/^I .* \(lib.*\)$/  {\"\1\", (void *) 0},/p'\
-  -e 's/^I .* \(.*\)$/  {\"lib\1\", (void *) 0},/p'"
-else
-  # Disable hooks by default.
-  lt_cv_sys_global_symbol_to_import=
-  lt_cdecl_hook=
-  lt_c_name_hook=
-  lt_c_name_lib_hook=
-fi
-
 # Transform an extracted symbol line into a proper C declaration.
 # Some systems (esp. on ia64) link data and code symbols differently,
 # so use this general approach.
-lt_cv_sys_global_symbol_to_cdecl="sed -n"\
-$lt_cdecl_hook\
-" -e 's/^T .* \(.*\)$/extern int \1();/p'"\
-" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'"
+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
 
 # Transform an extracted symbol line into symbol name and symbol address
-lt_cv_sys_global_symbol_to_c_name_address="sed -n"\
-$lt_c_name_hook\
-" -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
-" -e 's/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/p'"
-
-# Transform an extracted symbol line into symbol name with lib prefix and
-# symbol address.
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\
-$lt_c_name_lib_hook\
-" -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
-" -e 's/^$symcode$symcode* .* \(lib.*\)$/  {\"\1\", (void *) \&\1},/p'"\
-" -e 's/^$symcode$symcode* .* \(.*\)$/  {\"lib\1\", (void *) \&\1},/p'"
+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/  {\"\2\", (void *) \&\2},/p'"
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
 
 # Handle CRLF in mingw tool chain
 opt_cr=
@@ -4007,24 +3698,21 @@ for ac_symprfx in "" "_"; do
 
   # Write the raw and C identifiers.
   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
-    # Fake it for dumpbin and say T for any non-static function,
-    # D for any global variable and I for any imported variable.
+    # Fake it for dumpbin and say T for any non-static function
+    # and D for any global variable.
     # Also find C++ and __fastcall symbols from MSVC++,
     # which start with @ or ?.
     lt_cv_sys_global_symbol_pipe="$AWK ['"\
 "     {last_section=section; section=\$ 3};"\
 "     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
-"     /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
-"     /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\
-"     /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\
 "     \$ 0!~/External *\|/{next};"\
 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
 "     {if(hide[section]) next};"\
-"     {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
-"     {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
-"     s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
-"     s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
+"     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
+"     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
+"     s[1]~/^[@?]/{print s[1], s[1]; next};"\
+"     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
 "     ' prfx=^$ac_symprfx]"
   else
     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[	 ]]\($symcode$symcode*\)[[	 ]][[	 ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
@@ -4064,11 +3752,11 @@ _LT_EOF
 	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
 	  cat <<_LT_EOF > conftest.$ac_ext
 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
-#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
-/* DATA imports from DLLs on WIN32 can't be const, because runtime
+#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
+/* DATA imports from DLLs on WIN32 con't be const, because runtime
    relocations are performed -- see ld's documentation on pseudo-relocs.  */
 # define LT@&t@_DLSYM_CONST
-#elif defined __osf__
+#elif defined(__osf__)
 /* This system does not cope well with relocations in const data.  */
 # define LT@&t@_DLSYM_CONST
 #else
@@ -4094,7 +3782,7 @@ lt__PROGRAM__LTX_preloaded_symbols[[]] =
 {
   { "@PROGRAM@", (void *) 0 },
 _LT_EOF
-	  $SED "s/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
 	  cat <<\_LT_EOF >> conftest.$ac_ext
   {0, (void *) 0}
 };
@@ -4114,9 +3802,9 @@ _LT_EOF
 	  mv conftest.$ac_objext conftstm.$ac_objext
 	  lt_globsym_save_LIBS=$LIBS
 	  lt_globsym_save_CFLAGS=$CFLAGS
-	  LIBS=conftstm.$ac_objext
+	  LIBS="conftstm.$ac_objext"
 	  CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
-	  if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then
+	  if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
 	    pipe_works=yes
 	  fi
 	  LIBS=$lt_globsym_save_LIBS
@@ -4137,7 +3825,7 @@ _LT_EOF
   rm -rf conftest* conftst*
 
   # Do not use the global_symbol_pipe unless it works.
-  if test yes = "$pipe_works"; then
+  if test "$pipe_works" = yes; then
     break
   else
     lt_cv_sys_global_symbol_pipe=
@@ -4164,16 +3852,12 @@ _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
     [Take the output of nm and produce a listing of raw symbols and C names])
 _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
     [Transform the output of nm in a proper C declaration])
-_LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1],
-    [Transform the output of nm into a list of symbols to manually relocate])
 _LT_DECL([global_symbol_to_c_name_address],
     [lt_cv_sys_global_symbol_to_c_name_address], [1],
     [Transform the output of nm in a C name address pair])
 _LT_DECL([global_symbol_to_c_name_address_lib_prefix],
     [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
     [Transform the output of nm in a C name address pair when lib prefix is needed])
-_LT_DECL([nm_interface], [lt_cv_nm_interface], [1],
-    [The name lister interface])
 _LT_DECL([], [nm_file_list_spec], [1],
     [Specify filename containing input files for $NM])
 ]) # _LT_CMD_GLOBAL_SYMBOLS
@@ -4189,18 +3873,17 @@ _LT_TAGVAR(lt_prog_compiler_static, $1)=
 
 m4_if([$1], [CXX], [
   # C++ specific cases for pic, static, wl, etc.
-  if test yes = "$GXX"; then
+  if test "$GXX" = yes; then
     _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
     _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
 
     case $host_os in
     aix*)
       # All AIX code is PIC.
-      if test ia64 = "$host_cpu"; then
+      if test "$host_cpu" = ia64; then
 	# AIX 5 now supports IA64 processor
 	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
       fi
-      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
       ;;
 
     amigaos*)
@@ -4211,8 +3894,8 @@ m4_if([$1], [CXX], [
         ;;
       m68k)
             # FIXME: we need at least 68020 code to build shared libraries, but
-            # adding the '-m68020' flag to GCC prevents building anything better,
-            # like '-m68040'.
+            # adding the `-m68020' flag to GCC prevents building anything better,
+            # like `-m68040'.
             _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
         ;;
       esac
@@ -4228,11 +3911,6 @@ m4_if([$1], [CXX], [
       # (--disable-auto-import) libraries
       m4_if([$1], [GCJ], [],
 	[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
-      case $host_os in
-      os2*)
-	_LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static'
-	;;
-      esac
       ;;
     darwin* | rhapsody*)
       # PIC is the default on this platform
@@ -4282,7 +3960,7 @@ m4_if([$1], [CXX], [
     case $host_os in
       aix[[4-9]]*)
 	# All AIX code is PIC.
-	if test ia64 = "$host_cpu"; then
+	if test "$host_cpu" = ia64; then
 	  # AIX 5 now supports IA64 processor
 	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
 	else
@@ -4323,14 +4001,14 @@ m4_if([$1], [CXX], [
 	case $cc_basename in
 	  CC*)
 	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	    _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive'
-	    if test ia64 != "$host_cpu"; then
+	    _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+	    if test "$host_cpu" != ia64; then
 	      _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
 	    fi
 	    ;;
 	  aCC*)
 	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	    _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive'
+	    _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
 	    case $host_cpu in
 	    hppa*64*|ia64*)
 	      # +Z the default
@@ -4359,7 +4037,7 @@ m4_if([$1], [CXX], [
 	    ;;
 	esac
 	;;
-      linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+      linux* | k*bsd*-gnu | kopensolaris*-gnu)
 	case $cc_basename in
 	  KCC*)
 	    # KAI C++ Compiler
@@ -4367,7 +4045,7 @@ m4_if([$1], [CXX], [
 	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
 	    ;;
 	  ecpc* )
-	    # old Intel C++ for x86_64, which still supported -KPIC.
+	    # old Intel C++ for x86_64 which still supported -KPIC.
 	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
 	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
 	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
@@ -4512,18 +4190,17 @@ m4_if([$1], [CXX], [
   fi
 ],
 [
-  if test yes = "$GCC"; then
+  if test "$GCC" = yes; then
     _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
     _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
 
     case $host_os in
       aix*)
       # All AIX code is PIC.
-      if test ia64 = "$host_cpu"; then
+      if test "$host_cpu" = ia64; then
 	# AIX 5 now supports IA64 processor
 	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
       fi
-      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
       ;;
 
     amigaos*)
@@ -4534,8 +4211,8 @@ m4_if([$1], [CXX], [
         ;;
       m68k)
             # FIXME: we need at least 68020 code to build shared libraries, but
-            # adding the '-m68020' flag to GCC prevents building anything better,
-            # like '-m68040'.
+            # adding the `-m68020' flag to GCC prevents building anything better,
+            # like `-m68040'.
             _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
         ;;
       esac
@@ -4552,11 +4229,6 @@ m4_if([$1], [CXX], [
       # (--disable-auto-import) libraries
       m4_if([$1], [GCJ], [],
 	[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
-      case $host_os in
-      os2*)
-	_LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static'
-	;;
-      esac
       ;;
 
     darwin* | rhapsody*)
@@ -4627,7 +4299,7 @@ m4_if([$1], [CXX], [
     case $host_os in
     aix*)
       _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-      if test ia64 = "$host_cpu"; then
+      if test "$host_cpu" = ia64; then
 	# AIX 5 now supports IA64 processor
 	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
       else
@@ -4635,30 +4307,11 @@ m4_if([$1], [CXX], [
       fi
       ;;
 
-    darwin* | rhapsody*)
-      # PIC is the default on this platform
-      # Common symbols not allowed in MH_DYLIB files
-      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
-      case $cc_basename in
-      nagfor*)
-        # NAG Fortran compiler
-        _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,'
-        _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
-        _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-        ;;
-      esac
-      ;;
-
     mingw* | cygwin* | pw32* | os2* | cegcc*)
       # This hack is so that the source file can tell whether it is being
       # built for inclusion in a dll (and should export symbols for example).
       m4_if([$1], [GCJ], [],
 	[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
-      case $host_os in
-      os2*)
-	_LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static'
-	;;
-      esac
       ;;
 
     hpux9* | hpux10* | hpux11*)
@@ -4674,7 +4327,7 @@ m4_if([$1], [CXX], [
 	;;
       esac
       # Is there a better lt_prog_compiler_static that works with the bundled CC?
-      _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive'
+      _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
       ;;
 
     irix5* | irix6* | nonstopux*)
@@ -4683,9 +4336,9 @@ m4_if([$1], [CXX], [
       _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
       ;;
 
-    linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+    linux* | k*bsd*-gnu | kopensolaris*-gnu)
       case $cc_basename in
-      # old Intel for x86_64, which still supported -KPIC.
+      # old Intel for x86_64 which still supported -KPIC.
       ecc*)
 	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
 	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
@@ -4710,12 +4363,6 @@ m4_if([$1], [CXX], [
 	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
 	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
 	;;
-      tcc*)
-	# Fabrice Bellard et al's Tiny C Compiler
-	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-	_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
-	;;
       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
         # Portland Group compilers (*not* the Pentium gcc compiler,
 	# which looks to be a dead project)
@@ -4813,7 +4460,7 @@ m4_if([$1], [CXX], [
       ;;
 
     sysv4*MP*)
-      if test -d /usr/nec; then
+      if test -d /usr/nec ;then
 	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
 	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
       fi
@@ -4842,7 +4489,7 @@ m4_if([$1], [CXX], [
   fi
 ])
 case $host_os in
-  # For platforms that do not support PIC, -DPIC is meaningless:
+  # For platforms which do not support PIC, -DPIC is meaningless:
   *djgpp*)
     _LT_TAGVAR(lt_prog_compiler_pic, $1)=
     ;;
@@ -4908,21 +4555,17 @@ m4_if([$1], [CXX], [
   case $host_os in
   aix[[4-9]]*)
     # If we're using GNU nm, then we don't want the "-C" option.
-    # -C means demangle to GNU nm, but means don't demangle to AIX nm.
-    # Without the "-l" option, or with the "-B" option, AIX nm treats
-    # weak defined symbols like other global defined symbols, whereas
-    # GNU nm marks them as "W".
-    # While the 'weak' keyword is ignored in the Export File, we need
-    # it in the Import File for the 'aix-soname' feature, so we have
-    # to replace the "-B" option with "-P" for AIX nm.
+    # -C means demangle to AIX nm, but means don't demangle with GNU nm
+    # Also, AIX nm treats weak defined symbols like other global defined
+    # symbols, whereas GNU nm marks them as "W".
     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
-      _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
+      _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
     else
-      _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
+      _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
     fi
     ;;
   pw32*)
-    _LT_TAGVAR(export_symbols_cmds, $1)=$ltdll_cmds
+    _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
     ;;
   cygwin* | mingw* | cegcc*)
     case $cc_basename in
@@ -4968,9 +4611,9 @@ m4_if([$1], [CXX], [
   # included in the symbol list
   _LT_TAGVAR(include_expsyms, $1)=
   # exclude_expsyms can be an extended regexp of symbols to exclude
-  # it will be wrapped by ' (' and ')$', so one must not match beginning or
-  # end of line.  Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc',
-  # as well as any symbol that contains 'd'.
+  # it will be wrapped by ` (' and `)$', so one must not match beginning or
+  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+  # as well as any symbol that contains `d'.
   _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
   # platforms (ab)use it in PIC code, but their linkers get confused if
@@ -4986,7 +4629,7 @@ dnl Note also adjust exclude_expsyms for C++ above.
     # FIXME: the MSVC++ port hasn't been tested in a loooong time
     # When not using gcc, we currently assume that we are using
     # Microsoft Visual C++.
-    if test yes != "$GCC"; then
+    if test "$GCC" != yes; then
       with_gnu_ld=no
     fi
     ;;
@@ -4994,7 +4637,7 @@ dnl Note also adjust exclude_expsyms for C++ above.
     # we just hope/assume this is gcc and not c89 (= MSVC++)
     with_gnu_ld=yes
     ;;
-  openbsd* | bitrig*)
+  openbsd*)
     with_gnu_ld=no
     ;;
   esac
@@ -5004,7 +4647,7 @@ dnl Note also adjust exclude_expsyms for C++ above.
   # On some targets, GNU ld is compatible enough with the native linker
   # that we're better off using the native interface for both.
   lt_use_gnu_ld_interface=no
-  if test yes = "$with_gnu_ld"; then
+  if test "$with_gnu_ld" = yes; then
     case $host_os in
       aix*)
 	# The AIX port of GNU ld has always aspired to compatibility
@@ -5026,24 +4669,24 @@ dnl Note also adjust exclude_expsyms for C++ above.
     esac
   fi
 
-  if test yes = "$lt_use_gnu_ld_interface"; then
+  if test "$lt_use_gnu_ld_interface" = yes; then
     # If archive_cmds runs LD, not CC, wlarc should be empty
-    wlarc='$wl'
+    wlarc='${wl}'
 
     # Set some defaults for GNU ld with shared library support. These
     # are reset later if shared libraries are not supported. Putting them
     # here allows them to be overridden if necessary.
     runpath_var=LD_RUN_PATH
-    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
-    _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
+    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
     # ancient GNU ld didn't support --whole-archive et. al.
     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
-      _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
+      _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
     else
       _LT_TAGVAR(whole_archive_flag_spec, $1)=
     fi
     supports_anon_versioning=no
-    case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in
+    case `$LD -v 2>&1` in
       *GNU\ gold*) supports_anon_versioning=yes ;;
       *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
@@ -5056,7 +4699,7 @@ dnl Note also adjust exclude_expsyms for C++ above.
     case $host_os in
     aix[[3-9]]*)
       # On AIX/PPC, the GNU linker is very broken
-      if test ia64 != "$host_cpu"; then
+      if test "$host_cpu" != ia64; then
 	_LT_TAGVAR(ld_shlibs, $1)=no
 	cat <<_LT_EOF 1>&2
 
@@ -5075,7 +4718,7 @@ _LT_EOF
       case $host_cpu in
       powerpc)
             # see comment about AmigaOS4 .so support
-            _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+            _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
             _LT_TAGVAR(archive_expsym_cmds, $1)=''
         ;;
       m68k)
@@ -5091,7 +4734,7 @@ _LT_EOF
 	_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
 	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
 	# support --undefined.  This deserves some investigation.  FIXME
-	_LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+	_LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
       else
 	_LT_TAGVAR(ld_shlibs, $1)=no
       fi
@@ -5101,7 +4744,7 @@ _LT_EOF
       # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
       # as there is no search path for DLLs.
       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-      _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols'
+      _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
       _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
       _LT_TAGVAR(always_export_symbols, $1)=no
       _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
@@ -5109,89 +4752,61 @@ _LT_EOF
       _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
 
       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
-        _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-	# If the export-symbols file already is a .def file, use it as
-	# is; otherwise, prepend EXPORTS...
-	_LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
-          cp $export_symbols $output_objdir/$soname.def;
-        else
-          echo EXPORTS > $output_objdir/$soname.def;
-          cat $export_symbols >> $output_objdir/$soname.def;
-        fi~
-        $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+        _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+	# If the export-symbols file already is a .def file (1st line
+	# is EXPORTS), use it as is; otherwise, prepend...
+	_LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	  cp $export_symbols $output_objdir/$soname.def;
+	else
+	  echo EXPORTS > $output_objdir/$soname.def;
+	  cat $export_symbols >> $output_objdir/$soname.def;
+	fi~
+	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
       else
 	_LT_TAGVAR(ld_shlibs, $1)=no
       fi
       ;;
 
     haiku*)
-      _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+      _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
       _LT_TAGVAR(link_all_deplibs, $1)=yes
       ;;
 
-    os2*)
-      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-      _LT_TAGVAR(hardcode_minus_L, $1)=yes
-      _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
-      shrext_cmds=.dll
-      _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
-	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
-	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
-	$ECHO EXPORTS >> $output_objdir/$libname.def~
-	emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
-	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
-	emximp -o $lib $output_objdir/$libname.def'
-      _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
-	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
-	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
-	$ECHO EXPORTS >> $output_objdir/$libname.def~
-	prefix_cmds="$SED"~
-	if test EXPORTS = "`$SED 1q $export_symbols`"; then
-	  prefix_cmds="$prefix_cmds -e 1d";
-	fi~
-	prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
-	cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
-	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
-	emximp -o $lib $output_objdir/$libname.def'
-      _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
-      _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
-      ;;
-
     interix[[3-9]]*)
       _LT_TAGVAR(hardcode_direct, $1)=no
       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
-      _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+      _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
       # Instead, shared libraries are loaded at an image base (0x10000000 by
       # default) and relocated if they conflict, which is a slow very memory
       # consuming and fragmenting process.  To avoid this, we pick a random,
       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
-      _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
       ;;
 
     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
       tmp_diet=no
-      if test linux-dietlibc = "$host_os"; then
+      if test "$host_os" = linux-dietlibc; then
 	case $cc_basename in
 	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
 	esac
       fi
       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
-	 && test no = "$tmp_diet"
+	 && test "$tmp_diet" = no
       then
 	tmp_addflag=' $pic_flag'
 	tmp_sharedflag='-shared'
 	case $cc_basename,$host_cpu in
         pgcc*)				# Portland Group C compiler
-	  _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+	  _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
 	  tmp_addflag=' $pic_flag'
 	  ;;
 	pgf77* | pgf90* | pgf95* | pgfortran*)
 					# Portland Group f77 and f90 compilers
-	  _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+	  _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
 	  tmp_addflag=' $pic_flag -Mnomain' ;;
 	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
 	  tmp_addflag=' -i_dynamic' ;;
@@ -5202,47 +4817,42 @@ _LT_EOF
 	lf95*)				# Lahey Fortran 8.1
 	  _LT_TAGVAR(whole_archive_flag_spec, $1)=
 	  tmp_sharedflag='--shared' ;;
-        nagfor*)                        # NAGFOR 5.3
-          tmp_sharedflag='-Wl,-shared' ;;
 	xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
 	  tmp_sharedflag='-qmkshrobj'
 	  tmp_addflag= ;;
 	nvcc*)	# Cuda Compiler Driver 2.2
-	  _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+	  _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
 	  _LT_TAGVAR(compiler_needs_object, $1)=yes
 	  ;;
 	esac
 	case `$CC -V 2>&1 | sed 5q` in
 	*Sun\ C*)			# Sun C 5.9
-	  _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+	  _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
 	  _LT_TAGVAR(compiler_needs_object, $1)=yes
 	  tmp_sharedflag='-G' ;;
 	*Sun\ F*)			# Sun Fortran 8.3
 	  tmp_sharedflag='-G' ;;
 	esac
-	_LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+	_LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
 
-        if test yes = "$supports_anon_versioning"; then
+        if test "x$supports_anon_versioning" = xyes; then
           _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
-            cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-            echo "local: *; };" >> $output_objdir/$libname.ver~
-            $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
+	    cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+	    echo "local: *; };" >> $output_objdir/$libname.ver~
+	    $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
         fi
 
 	case $cc_basename in
-	tcc*)
-	  _LT_TAGVAR(export_dynamic_flag_spec, $1)='-rdynamic'
-	  ;;
 	xlf* | bgf* | bgxlf* | mpixlf*)
 	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
 	  _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
-	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
 	  _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
-	  if test yes = "$supports_anon_versioning"; then
+	  if test "x$supports_anon_versioning" = xyes; then
 	    _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
-              cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-              echo "local: *; };" >> $output_objdir/$libname.ver~
-              $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+	      cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+	      echo "local: *; };" >> $output_objdir/$libname.ver~
+	      $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
 	  fi
 	  ;;
 	esac
@@ -5256,8 +4866,8 @@ _LT_EOF
 	_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
 	wlarc=
       else
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
-	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
       fi
       ;;
 
@@ -5275,8 +4885,8 @@ _LT_EOF
 
 _LT_EOF
       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
-	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
       else
 	_LT_TAGVAR(ld_shlibs, $1)=no
       fi
@@ -5288,7 +4898,7 @@ _LT_EOF
 	_LT_TAGVAR(ld_shlibs, $1)=no
 	cat <<_LT_EOF 1>&2
 
-*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
 *** reliably create shared libraries on SCO systems.  Therefore, libtool
 *** is disabling shared libraries support.  We urge you to upgrade GNU
 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
@@ -5303,9 +4913,9 @@ _LT_EOF
 	  # DT_RUNPATH tag from executables and libraries.  But doing so
 	  # requires that you compile everything twice, which is a pain.
 	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
-	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
-	    _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	    _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
 	  else
 	    _LT_TAGVAR(ld_shlibs, $1)=no
 	  fi
@@ -5322,15 +4932,15 @@ _LT_EOF
 
     *)
       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
-	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
       else
 	_LT_TAGVAR(ld_shlibs, $1)=no
       fi
       ;;
     esac
 
-    if test no = "$_LT_TAGVAR(ld_shlibs, $1)"; then
+    if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
       runpath_var=
       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
       _LT_TAGVAR(export_dynamic_flag_spec, $1)=
@@ -5346,7 +4956,7 @@ _LT_EOF
       # Note: this linker hardcodes the directories in LIBPATH if there
       # are no directories specified by -L.
       _LT_TAGVAR(hardcode_minus_L, $1)=yes
-      if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
+      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
 	# Neither direct hardcoding nor static linking is supported with a
 	# broken collect2.
 	_LT_TAGVAR(hardcode_direct, $1)=unsupported
@@ -5354,57 +4964,34 @@ _LT_EOF
       ;;
 
     aix[[4-9]]*)
-      if test ia64 = "$host_cpu"; then
+      if test "$host_cpu" = ia64; then
 	# On IA64, the linker does run time linking by default, so we don't
 	# have to do anything special.
 	aix_use_runtimelinking=no
 	exp_sym_flag='-Bexport'
-	no_entry_flag=
+	no_entry_flag=""
       else
 	# If we're using GNU nm, then we don't want the "-C" option.
-	# -C means demangle to GNU nm, but means don't demangle to AIX nm.
-	# Without the "-l" option, or with the "-B" option, AIX nm treats
-	# weak defined symbols like other global defined symbols, whereas
-	# GNU nm marks them as "W".
-	# While the 'weak' keyword is ignored in the Export File, we need
-	# it in the Import File for the 'aix-soname' feature, so we have
-	# to replace the "-B" option with "-P" for AIX nm.
+	# -C means demangle to AIX nm, but means don't demangle with GNU nm
+	# Also, AIX nm treats weak defined symbols like other global
+	# defined symbols, whereas GNU nm marks them as "W".
 	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
-	  _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
+	  _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
 	else
-	  _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
+	  _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
 	fi
 	aix_use_runtimelinking=no
 
 	# Test if we are trying to use run time linking or normal
 	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
-	# have runtime linking enabled, and use it for executables.
-	# For shared libraries, we enable/disable runtime linking
-	# depending on the kind of the shared library created -
-	# when "with_aix_soname,aix_use_runtimelinking" is:
-	# "aix,no"   lib.a(lib.so.V) shared, rtl:no,  for executables
-	# "aix,yes"  lib.so          shared, rtl:yes, for executables
-	#            lib.a           static archive
-	# "both,no"  lib.so.V(shr.o) shared, rtl:yes
-	#            lib.a(lib.so.V) shared, rtl:no,  for executables
-	# "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
-	#            lib.a(lib.so.V) shared, rtl:no
-	# "svr4,*"   lib.so.V(shr.o) shared, rtl:yes, for executables
-	#            lib.a           static archive
+	# need to do runtime linking.
 	case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
 	  for ld_flag in $LDFLAGS; do
-	  if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
+	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
 	    aix_use_runtimelinking=yes
 	    break
 	  fi
 	  done
-	  if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
-	    # With aix-soname=svr4, we create the lib.so.V shared archives only,
-	    # so we don't have lib.a shared libs to link our executables.
-	    # We have to force runtime linking in this case.
-	    aix_use_runtimelinking=yes
-	    LDFLAGS="$LDFLAGS -Wl,-brtl"
-	  fi
 	  ;;
 	esac
 
@@ -5423,21 +5010,13 @@ _LT_EOF
       _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
       _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
       _LT_TAGVAR(link_all_deplibs, $1)=yes
-      _LT_TAGVAR(file_list_spec, $1)='$wl-f,'
-      case $with_aix_soname,$aix_use_runtimelinking in
-      aix,*) ;; # traditional, no import file
-      svr4,* | *,yes) # use import file
-	# The Import File defines what to hardcode.
-	_LT_TAGVAR(hardcode_direct, $1)=no
-	_LT_TAGVAR(hardcode_direct_absolute, $1)=no
-	;;
-      esac
+      _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
 
-      if test yes = "$GCC"; then
+      if test "$GCC" = yes; then
 	case $host_os in aix4.[[012]]|aix4.[[012]].*)
 	# We only want to do this on AIX 4.2 and lower, the check
 	# below for broken collect2 doesn't work under 4.3+
-	  collect2name=`$CC -print-prog-name=collect2`
+	  collect2name=`${CC} -print-prog-name=collect2`
 	  if test -f "$collect2name" &&
 	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
 	  then
@@ -5456,80 +5035,61 @@ _LT_EOF
 	  ;;
 	esac
 	shared_flag='-shared'
-	if test yes = "$aix_use_runtimelinking"; then
-	  shared_flag="$shared_flag "'$wl-G'
+	if test "$aix_use_runtimelinking" = yes; then
+	  shared_flag="$shared_flag "'${wl}-G'
 	fi
-	# Need to ensure runtime linking is disabled for the traditional
-	# shared library, or the linker may eventually find shared libraries
-	# /with/ Import File - we do not want to mix them.
-	shared_flag_aix='-shared'
-	shared_flag_svr4='-shared $wl-G'
       else
 	# not using gcc
-	if test ia64 = "$host_cpu"; then
+	if test "$host_cpu" = ia64; then
 	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
 	# chokes on -Wl,-G. The following line is correct:
 	  shared_flag='-G'
 	else
-	  if test yes = "$aix_use_runtimelinking"; then
-	    shared_flag='$wl-G'
+	  if test "$aix_use_runtimelinking" = yes; then
+	    shared_flag='${wl}-G'
 	  else
-	    shared_flag='$wl-bM:SRE'
+	    shared_flag='${wl}-bM:SRE'
 	  fi
-	  shared_flag_aix='$wl-bM:SRE'
-	  shared_flag_svr4='$wl-G'
 	fi
       fi
 
-      _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall'
+      _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
       # It seems that -bexpall does not export symbols beginning with
       # underscore (_), so it is better to generate a list of symbols to export.
       _LT_TAGVAR(always_export_symbols, $1)=yes
-      if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
+      if test "$aix_use_runtimelinking" = yes; then
 	# Warning - without using the other runtime loading flags (-brtl),
 	# -berok will link without error, but may produce a broken library.
 	_LT_TAGVAR(allow_undefined_flag, $1)='-berok'
         # Determine the default libpath from the value encoded in an
         # empty executable.
         _LT_SYS_MODULE_PATH_AIX([$1])
-        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath"
-        _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
+        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+        _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
       else
-	if test ia64 = "$host_cpu"; then
-	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib'
+	if test "$host_cpu" = ia64; then
+	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
 	  _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
-	  _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
+	  _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
 	else
 	 # Determine the default libpath from the value encoded in an
 	 # empty executable.
 	 _LT_SYS_MODULE_PATH_AIX([$1])
-	 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath"
+	 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
 	  # Warning - without using the other run time loading flags,
 	  # -berok will link without error, but may produce a broken library.
-	  _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok'
-	  _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok'
-	  if test yes = "$with_gnu_ld"; then
+	  _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
+	  _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
+	  if test "$with_gnu_ld" = yes; then
 	    # We only use this code for GNU lds that support --whole-archive.
-	    _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive'
+	    _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
 	  else
 	    # Exported symbols can be pulled into shared objects from archives
 	    _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
 	  fi
 	  _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
-	  _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
-	  # -brtl affects multiple linker settings, -berok does not and is overridden later
-	  compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`'
-	  if test svr4 != "$with_aix_soname"; then
-	    # This is similar to how AIX traditionally builds its shared libraries.
-	    _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
-	  fi
-	  if test aix != "$with_aix_soname"; then
-	    _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
-	  else
-	    # used by -dlpreopen to get the symbols
-	    _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV  $output_objdir/$realname.d/$soname $output_objdir'
-	  fi
-	  _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d'
+	  # This is similar to how AIX traditionally builds its shared libraries.
+	  _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
 	fi
       fi
       ;;
@@ -5538,7 +5098,7 @@ _LT_EOF
       case $host_cpu in
       powerpc)
             # see comment about AmigaOS4 .so support
-            _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+            _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
             _LT_TAGVAR(archive_expsym_cmds, $1)=''
         ;;
       m68k)
@@ -5568,17 +5128,16 @@ _LT_EOF
 	# Tell ltmain to make .lib files, not .a files.
 	libext=lib
 	# Tell ltmain to make .dll files, not .so files.
-	shrext_cmds=.dll
+	shrext_cmds=".dll"
 	# FIXME: Setting linknames here is a bad hack.
-	_LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
-	_LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
-            cp "$export_symbols" "$output_objdir/$soname.def";
-            echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
-          else
-            $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
-          fi~
-          $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
-          linknames='
+	_LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
+	_LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	    sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
+	  else
+	    sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
+	  fi~
+	  $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+	  linknames='
 	# The linker will not automatically build a static lib if we build a DLL.
 	# _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
 	_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
@@ -5587,18 +5146,18 @@ _LT_EOF
 	# Don't use ranlib
 	_LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
 	_LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
-          lt_tool_outputfile="@TOOL_OUTPUT@"~
-          case $lt_outputfile in
-            *.exe|*.EXE) ;;
-            *)
-              lt_outputfile=$lt_outputfile.exe
-              lt_tool_outputfile=$lt_tool_outputfile.exe
-              ;;
-          esac~
-          if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
-            $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
-            $RM "$lt_outputfile.manifest";
-          fi'
+	  lt_tool_outputfile="@TOOL_OUTPUT@"~
+	  case $lt_outputfile in
+	    *.exe|*.EXE) ;;
+	    *)
+	      lt_outputfile="$lt_outputfile.exe"
+	      lt_tool_outputfile="$lt_tool_outputfile.exe"
+	      ;;
+	  esac~
+	  if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
+	    $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+	    $RM "$lt_outputfile.manifest";
+	  fi'
 	;;
       *)
 	# Assume MSVC wrapper
@@ -5607,7 +5166,7 @@ _LT_EOF
 	# Tell ltmain to make .lib files, not .a files.
 	libext=lib
 	# Tell ltmain to make .dll files, not .so files.
-	shrext_cmds=.dll
+	shrext_cmds=".dll"
 	# FIXME: Setting linknames here is a bad hack.
 	_LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
 	# The linker will automatically build a .lib file if we build a DLL.
@@ -5657,33 +5216,33 @@ _LT_EOF
       ;;
 
     hpux9*)
-      if test yes = "$GCC"; then
-	_LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+      if test "$GCC" = yes; then
+	_LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
       else
-	_LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+	_LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
       fi
-      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
       _LT_TAGVAR(hardcode_libdir_separator, $1)=:
       _LT_TAGVAR(hardcode_direct, $1)=yes
 
       # hardcode_minus_L: Not really in the search PATH,
       # but as the default location of the library.
       _LT_TAGVAR(hardcode_minus_L, $1)=yes
-      _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+      _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
       ;;
 
     hpux10*)
-      if test yes,no = "$GCC,$with_gnu_ld"; then
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
       else
 	_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
       fi
-      if test no = "$with_gnu_ld"; then
-	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
+      if test "$with_gnu_ld" = no; then
+	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
 	_LT_TAGVAR(hardcode_libdir_separator, $1)=:
 	_LT_TAGVAR(hardcode_direct, $1)=yes
 	_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
-	_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+	_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
 	# hardcode_minus_L: Not really in the search PATH,
 	# but as the default location of the library.
 	_LT_TAGVAR(hardcode_minus_L, $1)=yes
@@ -5691,25 +5250,25 @@ _LT_EOF
       ;;
 
     hpux11*)
-      if test yes,no = "$GCC,$with_gnu_ld"; then
+      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
 	case $host_cpu in
 	hppa*64*)
-	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
 	  ;;
 	ia64*)
-	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
 	  ;;
 	*)
-	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
 	  ;;
 	esac
       else
 	case $host_cpu in
 	hppa*64*)
-	  _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
 	  ;;
 	ia64*)
-	  _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
 	  ;;
 	*)
 	m4_if($1, [], [
@@ -5717,14 +5276,14 @@ _LT_EOF
 	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
 	  _LT_LINKER_OPTION([if $CC understands -b],
 	    _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b],
-	    [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'],
+	    [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'],
 	    [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])],
-	  [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'])
+	  [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'])
 	  ;;
 	esac
       fi
-      if test no = "$with_gnu_ld"; then
-	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
+      if test "$with_gnu_ld" = no; then
+	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
 	_LT_TAGVAR(hardcode_libdir_separator, $1)=:
 
 	case $host_cpu in
@@ -5735,7 +5294,7 @@ _LT_EOF
 	*)
 	  _LT_TAGVAR(hardcode_direct, $1)=yes
 	  _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
-	  _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+	  _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
 
 	  # hardcode_minus_L: Not really in the search PATH,
 	  # but as the default location of the library.
@@ -5746,16 +5305,16 @@ _LT_EOF
       ;;
 
     irix5* | irix6* | nonstopux*)
-      if test yes = "$GCC"; then
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+      if test "$GCC" = yes; then
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
 	# Try to use the -exported_symbol ld option, if it does not
 	# work, assume that -exports_file does not work either and
 	# implicitly export all symbols.
 	# This should be the same for all languages, so no per-tag cache variable.
 	AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol],
 	  [lt_cv_irix_exported_symbol],
-	  [save_LDFLAGS=$LDFLAGS
-	   LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
+	  [save_LDFLAGS="$LDFLAGS"
+	   LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
 	   AC_LINK_IFELSE(
 	     [AC_LANG_SOURCE(
 	        [AC_LANG_CASE([C], [[int foo (void) { return 0; }]],
@@ -5768,31 +5327,21 @@ _LT_EOF
       end]])])],
 	      [lt_cv_irix_exported_symbol=yes],
 	      [lt_cv_irix_exported_symbol=no])
-           LDFLAGS=$save_LDFLAGS])
-	if test yes = "$lt_cv_irix_exported_symbol"; then
-          _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib'
+           LDFLAGS="$save_LDFLAGS"])
+	if test "$lt_cv_irix_exported_symbol" = yes; then
+          _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
 	fi
       else
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
-	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib'
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
       fi
       _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
-      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
       _LT_TAGVAR(hardcode_libdir_separator, $1)=:
       _LT_TAGVAR(inherit_rpath, $1)=yes
       _LT_TAGVAR(link_all_deplibs, $1)=yes
       ;;
 
-    linux*)
-      case $cc_basename in
-      tcc*)
-	# Fabrice Bellard et al's Tiny C Compiler
-	_LT_TAGVAR(ld_shlibs, $1)=yes
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	;;
-      esac
-      ;;
-
     netbsd*)
       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
 	_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
@@ -5807,7 +5356,7 @@ _LT_EOF
     newsos6)
       _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
       _LT_TAGVAR(hardcode_direct, $1)=yes
-      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
       _LT_TAGVAR(hardcode_libdir_separator, $1)=:
       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
       ;;
@@ -5815,19 +5364,27 @@ _LT_EOF
     *nto* | *qnx*)
       ;;
 
-    openbsd* | bitrig*)
+    openbsd*)
       if test -f /usr/libexec/ld.so; then
 	_LT_TAGVAR(hardcode_direct, $1)=yes
 	_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
 	_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
-	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
 	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	  _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
-	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
-	  _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+	  _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+	  _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
 	else
-	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+	  case $host_os in
+	   openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
+	     _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+	     _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+	     ;;
+	   *)
+	     _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	     _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+	     ;;
+	  esac
 	fi
       else
 	_LT_TAGVAR(ld_shlibs, $1)=no
@@ -5838,53 +5395,33 @@ _LT_EOF
       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
       _LT_TAGVAR(hardcode_minus_L, $1)=yes
       _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
-      shrext_cmds=.dll
-      _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
-	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
-	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
-	$ECHO EXPORTS >> $output_objdir/$libname.def~
-	emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
-	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
-	emximp -o $lib $output_objdir/$libname.def'
-      _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
-	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
-	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
-	$ECHO EXPORTS >> $output_objdir/$libname.def~
-	prefix_cmds="$SED"~
-	if test EXPORTS = "`$SED 1q $export_symbols`"; then
-	  prefix_cmds="$prefix_cmds -e 1d";
-	fi~
-	prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
-	cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
-	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
-	emximp -o $lib $output_objdir/$libname.def'
-      _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
-      _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+      _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+      _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
       ;;
 
     osf3*)
-      if test yes = "$GCC"; then
-	_LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*'
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+      if test "$GCC" = yes; then
+	_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
       else
 	_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
       fi
       _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
-      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
       _LT_TAGVAR(hardcode_libdir_separator, $1)=:
       ;;
 
     osf4* | osf5*)	# as osf3* with the addition of -msym flag
-      if test yes = "$GCC"; then
-	_LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*'
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
-	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+      if test "$GCC" = yes; then
+	_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
       else
 	_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
 	_LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
-          $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp'
+	$CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
 
 	# Both c and cxx compiler support -rpath directly
 	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
@@ -5895,24 +5432,24 @@ _LT_EOF
 
     solaris*)
       _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
-      if test yes = "$GCC"; then
-	wlarc='$wl'
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
+      if test "$GCC" = yes; then
+	wlarc='${wl}'
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
 	_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-          $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+	  $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
       else
 	case `$CC -V 2>&1` in
 	*"Compilers 5.0"*)
 	  wlarc=''
-	  _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
 	  _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-            $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
+	  $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
 	  ;;
 	*)
-	  wlarc='$wl'
-	  _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+	  wlarc='${wl}'
+	  _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
 	  _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-            $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+	  $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
 	  ;;
 	esac
       fi
@@ -5922,11 +5459,11 @@ _LT_EOF
       solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
       *)
 	# The compiler driver will combine and reorder linker options,
-	# but understands '-z linker_flag'.  GCC discards it without '$wl',
+	# but understands `-z linker_flag'.  GCC discards it without `$wl',
 	# but is careful enough not to reorder.
 	# Supported since Solaris 2.6 (maybe 2.5.1?)
-	if test yes = "$GCC"; then
-	  _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
+	if test "$GCC" = yes; then
+	  _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
 	else
 	  _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
 	fi
@@ -5936,10 +5473,10 @@ _LT_EOF
       ;;
 
     sunos4*)
-      if test sequent = "$host_vendor"; then
+      if test "x$host_vendor" = xsequent; then
 	# Use $CC to link under sequent, because it throws in some extra .o
 	# files that make .init and .fini sections work.
-	_LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
       else
 	_LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
       fi
@@ -5988,43 +5525,43 @@ _LT_EOF
       ;;
 
     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
-      _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text'
+      _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
       _LT_TAGVAR(archive_cmds_need_lc, $1)=no
       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
       runpath_var='LD_RUN_PATH'
 
-      if test yes = "$GCC"; then
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      if test "$GCC" = yes; then
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
       else
-	_LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
       fi
       ;;
 
     sysv5* | sco3.2v5* | sco5v6*)
-      # Note: We CANNOT use -z defs as we might desire, because we do not
+      # Note: We can NOT use -z defs as we might desire, because we do not
       # link with -lc, and that would cause any symbols used from libc to
       # always be unresolved, which means just about no library would
       # ever link correctly.  If we're not using GNU ld we use -z text
       # though, which does catch some bad symbols but isn't as heavy-handed
       # as -z defs.
-      _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text'
-      _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs'
+      _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+      _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
       _LT_TAGVAR(archive_cmds_need_lc, $1)=no
       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir'
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
       _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
       _LT_TAGVAR(link_all_deplibs, $1)=yes
-      _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport'
+      _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
       runpath_var='LD_RUN_PATH'
 
-      if test yes = "$GCC"; then
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      if test "$GCC" = yes; then
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
       else
-	_LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
       fi
       ;;
 
@@ -6039,17 +5576,17 @@ _LT_EOF
       ;;
     esac
 
-    if test sni = "$host_vendor"; then
+    if test x$host_vendor = xsni; then
       case $host in
       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
-	_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Blargedynsym'
+	_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
 	;;
       esac
     fi
   fi
 ])
 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
-test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no
+test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
 
 _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
 
@@ -6066,7 +5603,7 @@ x|xyes)
   # Assume -lc should be added
   _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
 
-  if test yes,yes = "$GCC,$enable_shared"; then
+  if test "$enable_shared" = yes && test "$GCC" = yes; then
     case $_LT_TAGVAR(archive_cmds, $1) in
     *'~'*)
       # FIXME: we may have to deal with multi-command sequences.
@@ -6146,12 +5683,12 @@ _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
 _LT_TAGDECL([], [hardcode_libdir_separator], [1],
     [Whether we need a single "-rpath" flag with a separated argument])
 _LT_TAGDECL([], [hardcode_direct], [0],
-    [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes
+    [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
     DIR into the resulting binary])
 _LT_TAGDECL([], [hardcode_direct_absolute], [0],
-    [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes
+    [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
     DIR into the resulting binary and the resulting library dependency is
-    "absolute", i.e impossible to change by setting $shlibpath_var if the
+    "absolute", i.e impossible to change by setting ${shlibpath_var} if the
     library is relocated])
 _LT_TAGDECL([], [hardcode_minus_L], [0],
     [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
@@ -6192,10 +5729,10 @@ dnl    [Compiler flag to generate thread safe objects])
 # ------------------------
 # Ensure that the configuration variables for a C compiler are suitably
 # defined.  These variables are subsequently used by _LT_CONFIG to write
-# the compiler configuration to 'libtool'.
+# the compiler configuration to `libtool'.
 m4_defun([_LT_LANG_C_CONFIG],
 [m4_require([_LT_DECL_EGREP])dnl
-lt_save_CC=$CC
+lt_save_CC="$CC"
 AC_LANG_PUSH(C)
 
 # Source file extension for C test sources.
@@ -6235,18 +5772,18 @@ if test -n "$compiler"; then
   LT_SYS_DLOPEN_SELF
   _LT_CMD_STRIPLIB
 
-  # Report what library types will actually be built
+  # Report which library types will actually be built
   AC_MSG_CHECKING([if libtool supports shared libraries])
   AC_MSG_RESULT([$can_build_shared])
 
   AC_MSG_CHECKING([whether to build shared libraries])
-  test no = "$can_build_shared" && enable_shared=no
+  test "$can_build_shared" = "no" && enable_shared=no
 
   # On AIX, shared libraries and static libraries use the same namespace, and
   # are all built from PIC.
   case $host_os in
   aix3*)
-    test yes = "$enable_shared" && enable_static=no
+    test "$enable_shared" = yes && enable_static=no
     if test -n "$RANLIB"; then
       archive_cmds="$archive_cmds~\$RANLIB \$lib"
       postinstall_cmds='$RANLIB $lib'
@@ -6254,12 +5791,8 @@ if test -n "$compiler"; then
     ;;
 
   aix[[4-9]]*)
-    if test ia64 != "$host_cpu"; then
-      case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
-      yes,aix,yes) ;;			# shared object as lib.so file only
-      yes,svr4,*) ;;			# shared object as lib.so archive member only
-      yes,*) enable_static=no ;;	# shared object in lib.a archive as well
-      esac
+    if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+      test "$enable_shared" = yes && enable_static=no
     fi
     ;;
   esac
@@ -6267,13 +5800,13 @@ if test -n "$compiler"; then
 
   AC_MSG_CHECKING([whether to build static libraries])
   # Make sure either enable_shared or enable_static is yes.
-  test yes = "$enable_shared" || enable_static=yes
+  test "$enable_shared" = yes || enable_static=yes
   AC_MSG_RESULT([$enable_static])
 
   _LT_CONFIG($1)
 fi
 AC_LANG_POP
-CC=$lt_save_CC
+CC="$lt_save_CC"
 ])# _LT_LANG_C_CONFIG
 
 
@@ -6281,14 +5814,14 @@ CC=$lt_save_CC
 # --------------------------
 # Ensure that the configuration variables for a C++ compiler are suitably
 # defined.  These variables are subsequently used by _LT_CONFIG to write
-# the compiler configuration to 'libtool'.
+# the compiler configuration to `libtool'.
 m4_defun([_LT_LANG_CXX_CONFIG],
 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
 m4_require([_LT_DECL_EGREP])dnl
 m4_require([_LT_PATH_MANIFEST_TOOL])dnl
-if test -n "$CXX" && ( test no != "$CXX" &&
-    ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) ||
-    (test g++ != "$CXX"))); then
+if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
+    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
+    (test "X$CXX" != "Xg++"))) ; then
   AC_PROG_CXXCPP
 else
   _lt_caught_CXX_error=yes
@@ -6330,7 +5863,7 @@ _LT_TAGVAR(objext, $1)=$objext
 # the CXX compiler isn't working.  Some variables (like enable_shared)
 # are currently assumed to apply to all compilers on this platform,
 # and will be corrupted by setting them based on a non-working compiler.
-if test yes != "$_lt_caught_CXX_error"; then
+if test "$_lt_caught_CXX_error" != yes; then
   # Code to be used in simple compile tests
   lt_simple_compile_test_code="int some_variable = 0;"
 
@@ -6372,35 +5905,35 @@ if test yes != "$_lt_caught_CXX_error"; then
   if test -n "$compiler"; then
     # We don't want -fno-exception when compiling C++ code, so set the
     # no_builtin_flag separately
-    if test yes = "$GXX"; then
+    if test "$GXX" = yes; then
       _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
     else
       _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
     fi
 
-    if test yes = "$GXX"; then
+    if test "$GXX" = yes; then
       # Set up default GNU C++ configuration
 
       LT_PATH_LD
 
       # Check if GNU C++ uses GNU ld as the underlying linker, since the
       # archiving commands below assume that GNU ld is being used.
-      if test yes = "$with_gnu_ld"; then
-        _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
-        _LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+      if test "$with_gnu_ld" = yes; then
+        _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+        _LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
 
-        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
-        _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
+        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+        _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
 
         # If archive_cmds runs LD, not CC, wlarc should be empty
         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
         #     investigate it a little bit more. (MM)
-        wlarc='$wl'
+        wlarc='${wl}'
 
         # ancient GNU ld didn't support --whole-archive et. al.
         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
 	  $GREP 'no-whole-archive' > /dev/null; then
-          _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
+          _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
         else
           _LT_TAGVAR(whole_archive_flag_spec, $1)=
         fi
@@ -6436,30 +5969,18 @@ if test yes != "$_lt_caught_CXX_error"; then
         _LT_TAGVAR(ld_shlibs, $1)=no
         ;;
       aix[[4-9]]*)
-        if test ia64 = "$host_cpu"; then
+        if test "$host_cpu" = ia64; then
           # On IA64, the linker does run time linking by default, so we don't
           # have to do anything special.
           aix_use_runtimelinking=no
           exp_sym_flag='-Bexport'
-          no_entry_flag=
+          no_entry_flag=""
         else
           aix_use_runtimelinking=no
 
           # Test if we are trying to use run time linking or normal
           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
-          # have runtime linking enabled, and use it for executables.
-          # For shared libraries, we enable/disable runtime linking
-          # depending on the kind of the shared library created -
-          # when "with_aix_soname,aix_use_runtimelinking" is:
-          # "aix,no"   lib.a(lib.so.V) shared, rtl:no,  for executables
-          # "aix,yes"  lib.so          shared, rtl:yes, for executables
-          #            lib.a           static archive
-          # "both,no"  lib.so.V(shr.o) shared, rtl:yes
-          #            lib.a(lib.so.V) shared, rtl:no,  for executables
-          # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
-          #            lib.a(lib.so.V) shared, rtl:no
-          # "svr4,*"   lib.so.V(shr.o) shared, rtl:yes, for executables
-          #            lib.a           static archive
+          # need to do runtime linking.
           case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
 	    for ld_flag in $LDFLAGS; do
 	      case $ld_flag in
@@ -6469,13 +5990,6 @@ if test yes != "$_lt_caught_CXX_error"; then
 	        ;;
 	      esac
 	    done
-	    if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
-	      # With aix-soname=svr4, we create the lib.so.V shared archives only,
-	      # so we don't have lib.a shared libs to link our executables.
-	      # We have to force runtime linking in this case.
-	      aix_use_runtimelinking=yes
-	      LDFLAGS="$LDFLAGS -Wl,-brtl"
-	    fi
 	    ;;
           esac
 
@@ -6494,21 +6008,13 @@ if test yes != "$_lt_caught_CXX_error"; then
         _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
         _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
         _LT_TAGVAR(link_all_deplibs, $1)=yes
-        _LT_TAGVAR(file_list_spec, $1)='$wl-f,'
-        case $with_aix_soname,$aix_use_runtimelinking in
-        aix,*) ;;	# no import file
-        svr4,* | *,yes) # use import file
-          # The Import File defines what to hardcode.
-          _LT_TAGVAR(hardcode_direct, $1)=no
-          _LT_TAGVAR(hardcode_direct_absolute, $1)=no
-          ;;
-        esac
+        _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
 
-        if test yes = "$GXX"; then
+        if test "$GXX" = yes; then
           case $host_os in aix4.[[012]]|aix4.[[012]].*)
           # We only want to do this on AIX 4.2 and lower, the check
           # below for broken collect2 doesn't work under 4.3+
-	  collect2name=`$CC -print-prog-name=collect2`
+	  collect2name=`${CC} -print-prog-name=collect2`
 	  if test -f "$collect2name" &&
 	     strings "$collect2name" | $GREP resolve_lib_name >/dev/null
 	  then
@@ -6526,84 +6032,64 @@ if test yes != "$_lt_caught_CXX_error"; then
 	  fi
           esac
           shared_flag='-shared'
-	  if test yes = "$aix_use_runtimelinking"; then
-	    shared_flag=$shared_flag' $wl-G'
+	  if test "$aix_use_runtimelinking" = yes; then
+	    shared_flag="$shared_flag "'${wl}-G'
 	  fi
-	  # Need to ensure runtime linking is disabled for the traditional
-	  # shared library, or the linker may eventually find shared libraries
-	  # /with/ Import File - we do not want to mix them.
-	  shared_flag_aix='-shared'
-	  shared_flag_svr4='-shared $wl-G'
         else
           # not using gcc
-          if test ia64 = "$host_cpu"; then
+          if test "$host_cpu" = ia64; then
 	  # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
 	  # chokes on -Wl,-G. The following line is correct:
 	  shared_flag='-G'
           else
-	    if test yes = "$aix_use_runtimelinking"; then
-	      shared_flag='$wl-G'
+	    if test "$aix_use_runtimelinking" = yes; then
+	      shared_flag='${wl}-G'
 	    else
-	      shared_flag='$wl-bM:SRE'
+	      shared_flag='${wl}-bM:SRE'
 	    fi
-	    shared_flag_aix='$wl-bM:SRE'
-	    shared_flag_svr4='$wl-G'
           fi
         fi
 
-        _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall'
+        _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
         # It seems that -bexpall does not export symbols beginning with
         # underscore (_), so it is better to generate a list of symbols to
 	# export.
         _LT_TAGVAR(always_export_symbols, $1)=yes
-	if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
+        if test "$aix_use_runtimelinking" = yes; then
           # Warning - without using the other runtime loading flags (-brtl),
           # -berok will link without error, but may produce a broken library.
-          # The "-G" linker flag allows undefined symbols.
-          _LT_TAGVAR(no_undefined_flag, $1)='-bernotok'
+          _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
           # Determine the default libpath from the value encoded in an empty
           # executable.
           _LT_SYS_MODULE_PATH_AIX([$1])
-          _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath"
+          _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
 
-          _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
+          _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
         else
-          if test ia64 = "$host_cpu"; then
-	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib'
+          if test "$host_cpu" = ia64; then
+	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
 	    _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
-	    _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
+	    _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
           else
 	    # Determine the default libpath from the value encoded in an
 	    # empty executable.
 	    _LT_SYS_MODULE_PATH_AIX([$1])
-	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath"
+	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
 	    # Warning - without using the other run time loading flags,
 	    # -berok will link without error, but may produce a broken library.
-	    _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok'
-	    _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok'
-	    if test yes = "$with_gnu_ld"; then
+	    _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
+	    _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
+	    if test "$with_gnu_ld" = yes; then
 	      # We only use this code for GNU lds that support --whole-archive.
-	      _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive'
+	      _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
 	    else
 	      # Exported symbols can be pulled into shared objects from archives
 	      _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
 	    fi
 	    _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
-	    _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
-	    # -brtl affects multiple linker settings, -berok does not and is overridden later
-	    compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`'
-	    if test svr4 != "$with_aix_soname"; then
-	      # This is similar to how AIX traditionally builds its shared
-	      # libraries. Need -bnortl late, we may have -brtl in LDFLAGS.
-	      _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
-	    fi
-	    if test aix != "$with_aix_soname"; then
-	      _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
-	    else
-	      # used by -dlpreopen to get the symbols
-	      _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV  $output_objdir/$realname.d/$soname $output_objdir'
-	    fi
-	    _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d'
+	    # This is similar to how AIX traditionally builds its shared
+	    # libraries.
+	    _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
           fi
         fi
         ;;
@@ -6613,7 +6099,7 @@ if test yes != "$_lt_caught_CXX_error"; then
 	  _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
 	  # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
 	  # support --undefined.  This deserves some investigation.  FIXME
-	  _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+	  _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
 	else
 	  _LT_TAGVAR(ld_shlibs, $1)=no
 	fi
@@ -6641,58 +6127,57 @@ if test yes != "$_lt_caught_CXX_error"; then
 	  # Tell ltmain to make .lib files, not .a files.
 	  libext=lib
 	  # Tell ltmain to make .dll files, not .so files.
-	  shrext_cmds=.dll
+	  shrext_cmds=".dll"
 	  # FIXME: Setting linknames here is a bad hack.
-	  _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
-	  _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
-              cp "$export_symbols" "$output_objdir/$soname.def";
-              echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
-            else
-              $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
-            fi~
-            $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
-            linknames='
+	  _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
+	  _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	      $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
+	    else
+	      $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
+	    fi~
+	    $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+	    linknames='
 	  # The linker will not automatically build a static lib if we build a DLL.
 	  # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
 	  _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
 	  # Don't use ranlib
 	  _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
 	  _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
-            lt_tool_outputfile="@TOOL_OUTPUT@"~
-            case $lt_outputfile in
-              *.exe|*.EXE) ;;
-              *)
-                lt_outputfile=$lt_outputfile.exe
-                lt_tool_outputfile=$lt_tool_outputfile.exe
-                ;;
-            esac~
-            func_to_tool_file "$lt_outputfile"~
-            if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
-              $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
-              $RM "$lt_outputfile.manifest";
-            fi'
+	    lt_tool_outputfile="@TOOL_OUTPUT@"~
+	    case $lt_outputfile in
+	      *.exe|*.EXE) ;;
+	      *)
+		lt_outputfile="$lt_outputfile.exe"
+		lt_tool_outputfile="$lt_tool_outputfile.exe"
+		;;
+	    esac~
+	    func_to_tool_file "$lt_outputfile"~
+	    if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
+	      $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+	      $RM "$lt_outputfile.manifest";
+	    fi'
 	  ;;
 	*)
 	  # g++
 	  # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
 	  # as there is no search path for DLLs.
 	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-	  _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols'
+	  _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
 	  _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
 	  _LT_TAGVAR(always_export_symbols, $1)=no
 	  _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
 
 	  if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
-	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-	    # If the export-symbols file already is a .def file, use it as
-	    # is; otherwise, prepend EXPORTS...
-	    _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
-              cp $export_symbols $output_objdir/$soname.def;
-            else
-              echo EXPORTS > $output_objdir/$soname.def;
-              cat $export_symbols >> $output_objdir/$soname.def;
-            fi~
-            $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+	    # If the export-symbols file already is a .def file (1st line
+	    # is EXPORTS), use it as is; otherwise, prepend...
+	    _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	      cp $export_symbols $output_objdir/$soname.def;
+	    else
+	      echo EXPORTS > $output_objdir/$soname.def;
+	      cat $export_symbols >> $output_objdir/$soname.def;
+	    fi~
+	    $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
 	  else
 	    _LT_TAGVAR(ld_shlibs, $1)=no
 	  fi
@@ -6703,34 +6188,6 @@ if test yes != "$_lt_caught_CXX_error"; then
         _LT_DARWIN_LINKER_FEATURES($1)
 	;;
 
-      os2*)
-	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-	_LT_TAGVAR(hardcode_minus_L, $1)=yes
-	_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
-	shrext_cmds=.dll
-	_LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
-	  $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
-	  $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
-	  $ECHO EXPORTS >> $output_objdir/$libname.def~
-	  emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
-	  $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
-	  emximp -o $lib $output_objdir/$libname.def'
-	_LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
-	  $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
-	  $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
-	  $ECHO EXPORTS >> $output_objdir/$libname.def~
-	  prefix_cmds="$SED"~
-	  if test EXPORTS = "`$SED 1q $export_symbols`"; then
-	    prefix_cmds="$prefix_cmds -e 1d";
-	  fi~
-	  prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
-	  cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
-	  $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
-	  emximp -o $lib $output_objdir/$libname.def'
-	_LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
-	_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
-	;;
-
       dgux*)
         case $cc_basename in
           ec++*)
@@ -6765,15 +6222,18 @@ if test yes != "$_lt_caught_CXX_error"; then
         _LT_TAGVAR(ld_shlibs, $1)=yes
         ;;
 
+      gnu*)
+        ;;
+
       haiku*)
-        _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+        _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
         _LT_TAGVAR(link_all_deplibs, $1)=yes
         ;;
 
       hpux9*)
-        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
+        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
         _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-        _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+        _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
         _LT_TAGVAR(hardcode_direct, $1)=yes
         _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
 				             # but as the default
@@ -6785,7 +6245,7 @@ if test yes != "$_lt_caught_CXX_error"; then
             _LT_TAGVAR(ld_shlibs, $1)=no
             ;;
           aCC*)
-            _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+            _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
             # Commands to make compiler produce verbose output that lists
             # what "hidden" libraries, object files and flags are used when
             # linking a shared library.
@@ -6794,11 +6254,11 @@ if test yes != "$_lt_caught_CXX_error"; then
             # explicitly linking system object files so we need to strip them
             # from the output so that they don't get included in the library
             # dependencies.
-            output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+            output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
             ;;
           *)
-            if test yes = "$GXX"; then
-              _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+            if test "$GXX" = yes; then
+              _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
             else
               # FIXME: insert proper C++ library support
               _LT_TAGVAR(ld_shlibs, $1)=no
@@ -6808,15 +6268,15 @@ if test yes != "$_lt_caught_CXX_error"; then
         ;;
 
       hpux10*|hpux11*)
-        if test no = "$with_gnu_ld"; then
-	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
+        if test $with_gnu_ld = no; then
+	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
 	  _LT_TAGVAR(hardcode_libdir_separator, $1)=:
 
           case $host_cpu in
             hppa*64*|ia64*)
               ;;
             *)
-	      _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+	      _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
               ;;
           esac
         fi
@@ -6842,13 +6302,13 @@ if test yes != "$_lt_caught_CXX_error"; then
           aCC*)
 	    case $host_cpu in
 	      hppa*64*)
-	        _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	        _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
 	        ;;
 	      ia64*)
-	        _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	        _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
 	        ;;
 	      *)
-	        _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	        _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
 	        ;;
 	    esac
 	    # Commands to make compiler produce verbose output that lists
@@ -6859,20 +6319,20 @@ if test yes != "$_lt_caught_CXX_error"; then
 	    # explicitly linking system object files so we need to strip them
 	    # from the output so that they don't get included in the library
 	    # dependencies.
-	    output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+	    output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
 	    ;;
           *)
-	    if test yes = "$GXX"; then
-	      if test no = "$with_gnu_ld"; then
+	    if test "$GXX" = yes; then
+	      if test $with_gnu_ld = no; then
 	        case $host_cpu in
 	          hppa*64*)
-	            _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	            _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
 	            ;;
 	          ia64*)
-	            _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	            _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
 	            ;;
 	          *)
-	            _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	            _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
 	            ;;
 	        esac
 	      fi
@@ -6887,22 +6347,22 @@ if test yes != "$_lt_caught_CXX_error"; then
       interix[[3-9]]*)
 	_LT_TAGVAR(hardcode_direct, $1)=no
 	_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
-	_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+	_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
 	# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
 	# Instead, shared libraries are loaded at an image base (0x10000000 by
 	# default) and relocated if they conflict, which is a slow very memory
 	# consuming and fragmenting process.  To avoid this, we pick a random,
 	# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
 	# time.  Moving up from 0x10000000 also allows more sbrk(2) space.
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-	_LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+	_LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
 	;;
       irix5* | irix6*)
         case $cc_basename in
           CC*)
 	    # SGI C++
-	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
 
 	    # Archives containing C++ object files must be created using
 	    # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
@@ -6911,22 +6371,22 @@ if test yes != "$_lt_caught_CXX_error"; then
 	    _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
 	    ;;
           *)
-	    if test yes = "$GXX"; then
-	      if test no = "$with_gnu_ld"; then
-	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+	    if test "$GXX" = yes; then
+	      if test "$with_gnu_ld" = no; then
+	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
 	      else
-	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` -o $lib'
+	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
 	      fi
 	    fi
 	    _LT_TAGVAR(link_all_deplibs, $1)=yes
 	    ;;
         esac
-        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
         _LT_TAGVAR(hardcode_libdir_separator, $1)=:
         _LT_TAGVAR(inherit_rpath, $1)=yes
         ;;
 
-      linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+      linux* | k*bsd*-gnu | kopensolaris*-gnu)
         case $cc_basename in
           KCC*)
 	    # Kuck and Associates, Inc. (KAI) C++ Compiler
@@ -6934,8 +6394,8 @@ if test yes != "$_lt_caught_CXX_error"; then
 	    # KCC will only create a shared library if the output file
 	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
 	    # to its proper name (with version) after linking.
-	    _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-	    _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib'
+	    _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+	    _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
 	    # Commands to make compiler produce verbose output that lists
 	    # what "hidden" libraries, object files and flags are used when
 	    # linking a shared library.
@@ -6944,10 +6404,10 @@ if test yes != "$_lt_caught_CXX_error"; then
 	    # explicitly linking system object files so we need to strip them
 	    # from the output so that they don't get included in the library
 	    # dependencies.
-	    output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+	    output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
 
-	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
-	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
+	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
 
 	    # Archives containing C++ object files must be created using
 	    # "CC -Bstatic", where "CC" is the KAI C++ compiler.
@@ -6961,59 +6421,59 @@ if test yes != "$_lt_caught_CXX_error"; then
 	    # earlier do not add the objects themselves.
 	    case `$CC -V 2>&1` in
 	      *"Version 7."*)
-	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
-		_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+		_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
 		;;
 	      *)  # Version 8.0 or newer
 	        tmp_idyn=
 	        case $host_cpu in
 		  ia64*) tmp_idyn=' -i_dynamic';;
 		esac
-	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
-		_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+		_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
 		;;
 	    esac
 	    _LT_TAGVAR(archive_cmds_need_lc, $1)=no
-	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
-	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
-	    _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive'
+	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+	    _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
 	    ;;
           pgCC* | pgcpp*)
             # Portland Group C++ compiler
 	    case `$CC -V` in
 	    *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*)
 	      _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
-               rm -rf $tpldir~
-               $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
-               compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
+		rm -rf $tpldir~
+		$CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
+		compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
 	      _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
-                rm -rf $tpldir~
-                $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
-                $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
-                $RANLIB $oldlib'
+		rm -rf $tpldir~
+		$CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
+		$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
+		$RANLIB $oldlib'
 	      _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
-                rm -rf $tpldir~
-                $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
-                $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+		rm -rf $tpldir~
+		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
 	      _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
-                rm -rf $tpldir~
-                $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
-                $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+		rm -rf $tpldir~
+		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
 	      ;;
 	    *) # Version 6 and above use weak symbols
-	      _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
-	      _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+	      _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+	      _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
 	      ;;
 	    esac
 
-	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir'
-	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
-	    _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
+	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+	    _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
             ;;
 	  cxx*)
 	    # Compaq C++
-	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
-	    _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname  -o $lib $wl-retain-symbols-file $wl$export_symbols'
+	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	    _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
 
 	    runpath_var=LD_RUN_PATH
 	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
@@ -7027,18 +6487,18 @@ if test yes != "$_lt_caught_CXX_error"; then
 	    # explicitly linking system object files so we need to strip them
 	    # from the output so that they don't get included in the library
 	    # dependencies.
-	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
+	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
 	    ;;
 	  xl* | mpixl* | bgxl*)
 	    # IBM XL 8.0 on PPC, with GNU ld
-	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
-	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
-	    _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
-	    if test yes = "$supports_anon_versioning"; then
+	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+	    _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	    if test "x$supports_anon_versioning" = xyes; then
 	      _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
-                cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-                echo "local: *; };" >> $output_objdir/$libname.ver~
-                $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
+		cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+		echo "local: *; };" >> $output_objdir/$libname.ver~
+		$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
 	    fi
 	    ;;
 	  *)
@@ -7046,10 +6506,10 @@ if test yes != "$_lt_caught_CXX_error"; then
 	    *Sun\ C*)
 	      # Sun C++ 5.9
 	      _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
-	      _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	      _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file $wl$export_symbols'
+	      _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	      _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
 	      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-	      _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+	      _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
 	      _LT_TAGVAR(compiler_needs_object, $1)=yes
 
 	      # Not sure whether something based on
@@ -7107,17 +6567,22 @@ if test yes != "$_lt_caught_CXX_error"; then
         _LT_TAGVAR(ld_shlibs, $1)=yes
 	;;
 
-      openbsd* | bitrig*)
+      openbsd2*)
+        # C++ shared libraries are fairly broken
+	_LT_TAGVAR(ld_shlibs, $1)=no
+	;;
+
+      openbsd*)
 	if test -f /usr/libexec/ld.so; then
 	  _LT_TAGVAR(hardcode_direct, $1)=yes
 	  _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
 	  _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
 	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
-	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
-	  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then
-	    _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file,$export_symbols -o $lib'
-	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
-	    _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
+	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+	  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+	    _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
+	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+	    _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
 	  fi
 	  output_verbose_link_cmd=func_echo_all
 	else
@@ -7133,9 +6598,9 @@ if test yes != "$_lt_caught_CXX_error"; then
 	    # KCC will only create a shared library if the output file
 	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
 	    # to its proper name (with version) after linking.
-	    _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+	    _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
 
-	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
 	    _LT_TAGVAR(hardcode_libdir_separator, $1)=:
 
 	    # Archives containing C++ object files must be created using
@@ -7153,17 +6618,17 @@ if test yes != "$_lt_caught_CXX_error"; then
           cxx*)
 	    case $host in
 	      osf3*)
-	        _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*'
-	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $soname `test -n "$verstring" && func_echo_all "$wl-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
-	        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+	        _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+	        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
 		;;
 	      *)
 	        _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
-	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
 	        _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
-                  echo "-hidden">> $lib.exp~
-                  $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname $wl-input $wl$lib.exp  `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~
-                  $RM $lib.exp'
+	          echo "-hidden">> $lib.exp~
+	          $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp  `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
+	          $RM $lib.exp'
 	        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
 		;;
 	    esac
@@ -7178,21 +6643,21 @@ if test yes != "$_lt_caught_CXX_error"; then
 	    # explicitly linking system object files so we need to strip them
 	    # from the output so that they don't get included in the library
 	    # dependencies.
-	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
 	    ;;
 	  *)
-	    if test yes,no = "$GXX,$with_gnu_ld"; then
-	      _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*'
+	    if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+	      _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
 	      case $host in
 	        osf3*)
-	          _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+	          _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
 		  ;;
 	        *)
-	          _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+	          _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
 		  ;;
 	      esac
 
-	      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+	      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
 	      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
 
 	      # Commands to make compiler produce verbose output that lists
@@ -7238,9 +6703,9 @@ if test yes != "$_lt_caught_CXX_error"; then
 	    # Sun C++ 4.2, 5.x and Centerline C++
             _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
 	    _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
-	    _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	    _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
 	    _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-              $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+	      $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
 
 	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
 	    _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
@@ -7248,7 +6713,7 @@ if test yes != "$_lt_caught_CXX_error"; then
 	      solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
 	      *)
 		# The compiler driver will combine and reorder linker options,
-		# but understands '-z linker_flag'.
+		# but understands `-z linker_flag'.
 	        # Supported since Solaris 2.6 (maybe 2.5.1?)
 		_LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
 	        ;;
@@ -7265,30 +6730,30 @@ if test yes != "$_lt_caught_CXX_error"; then
 	    ;;
           gcx*)
 	    # Green Hills C++ Compiler
-	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
+	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
 
 	    # The C++ compiler must be used to create the archive.
 	    _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
 	    ;;
           *)
 	    # GNU C++ compiler with Solaris linker
-	    if test yes,no = "$GXX,$with_gnu_ld"; then
-	      _LT_TAGVAR(no_undefined_flag, $1)=' $wl-z ${wl}defs'
+	    if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+	      _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
 	      if $CC --version | $GREP -v '^2\.7' > /dev/null; then
-	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
+	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
 	        _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-                  $CC -shared $pic_flag -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+		  $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
 
 	        # Commands to make compiler produce verbose output that lists
 	        # what "hidden" libraries, object files and flags are used when
 	        # linking a shared library.
 	        output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
 	      else
-	        # g++ 2.7 appears to require '-G' NOT '-shared' on this
+	        # g++ 2.7 appears to require `-G' NOT `-shared' on this
 	        # platform.
-	        _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
+	        _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
 	        _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-                  $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+		  $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
 
 	        # Commands to make compiler produce verbose output that lists
 	        # what "hidden" libraries, object files and flags are used when
@@ -7296,11 +6761,11 @@ if test yes != "$_lt_caught_CXX_error"; then
 	        output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
 	      fi
 
-	      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $wl$libdir'
+	      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
 	      case $host_os in
 		solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
 		*)
-		  _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
+		  _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
 		  ;;
 	      esac
 	    fi
@@ -7309,52 +6774,52 @@ if test yes != "$_lt_caught_CXX_error"; then
         ;;
 
     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
-      _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text'
+      _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
       _LT_TAGVAR(archive_cmds_need_lc, $1)=no
       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
       runpath_var='LD_RUN_PATH'
 
       case $cc_basename in
         CC*)
-	  _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
 	  ;;
 	*)
-	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
 	  ;;
       esac
       ;;
 
       sysv5* | sco3.2v5* | sco5v6*)
-	# Note: We CANNOT use -z defs as we might desire, because we do not
+	# Note: We can NOT use -z defs as we might desire, because we do not
 	# link with -lc, and that would cause any symbols used from libc to
 	# always be unresolved, which means just about no library would
 	# ever link correctly.  If we're not using GNU ld we use -z text
 	# though, which does catch some bad symbols but isn't as heavy-handed
 	# as -z defs.
-	_LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text'
-	_LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs'
+	_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+	_LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
 	_LT_TAGVAR(archive_cmds_need_lc, $1)=no
 	_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir'
+	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
 	_LT_TAGVAR(hardcode_libdir_separator, $1)=':'
 	_LT_TAGVAR(link_all_deplibs, $1)=yes
-	_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport'
+	_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
 	runpath_var='LD_RUN_PATH'
 
 	case $cc_basename in
           CC*)
-	    _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	    _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	    _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	    _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
 	    _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~
-              '"$_LT_TAGVAR(old_archive_cmds, $1)"
+	      '"$_LT_TAGVAR(old_archive_cmds, $1)"
 	    _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~
-              '"$_LT_TAGVAR(reload_cmds, $1)"
+	      '"$_LT_TAGVAR(reload_cmds, $1)"
 	    ;;
 	  *)
-	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	    _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	    _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
 	    ;;
 	esac
       ;;
@@ -7385,10 +6850,10 @@ if test yes != "$_lt_caught_CXX_error"; then
     esac
 
     AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
-    test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no
+    test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
 
-    _LT_TAGVAR(GCC, $1)=$GXX
-    _LT_TAGVAR(LD, $1)=$LD
+    _LT_TAGVAR(GCC, $1)="$GXX"
+    _LT_TAGVAR(LD, $1)="$LD"
 
     ## CAVEAT EMPTOR:
     ## There is no encapsulation within the following macros, do not change
@@ -7415,7 +6880,7 @@ if test yes != "$_lt_caught_CXX_error"; then
   lt_cv_path_LD=$lt_save_path_LD
   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
-fi # test yes != "$_lt_caught_CXX_error"
+fi # test "$_lt_caught_CXX_error" != yes
 
 AC_LANG_POP
 ])# _LT_LANG_CXX_CONFIG
@@ -7437,14 +6902,13 @@ AC_REQUIRE([_LT_DECL_SED])
 AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])
 func_stripname_cnf ()
 {
-  case @S|@2 in
-  .*) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%\\\\@S|@2\$%%"`;;
-  *)  func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%@S|@2\$%%"`;;
+  case ${2} in
+  .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
+  *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
   esac
 } # func_stripname_cnf
 ])# _LT_FUNC_STRIPNAME_CNF
 
-
 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
 # ---------------------------------
 # Figure out "hidden" library dependencies from verbose
@@ -7528,13 +6992,13 @@ if AC_TRY_EVAL(ac_compile); then
   pre_test_object_deps_done=no
 
   for p in `eval "$output_verbose_link_cmd"`; do
-    case $prev$p in
+    case ${prev}${p} in
 
     -L* | -R* | -l*)
        # Some compilers place space between "-{L,R}" and the path.
        # Remove the space.
-       if test x-L = "$p" ||
-          test x-R = "$p"; then
+       if test $p = "-L" ||
+          test $p = "-R"; then
 	 prev=$p
 	 continue
        fi
@@ -7550,16 +7014,16 @@ if AC_TRY_EVAL(ac_compile); then
        case $p in
        =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
        esac
-       if test no = "$pre_test_object_deps_done"; then
-	 case $prev in
+       if test "$pre_test_object_deps_done" = no; then
+	 case ${prev} in
 	 -L | -R)
 	   # Internal compiler library paths should come after those
 	   # provided the user.  The postdeps already come after the
 	   # user supplied libs so there is no need to process them.
 	   if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
-	     _LT_TAGVAR(compiler_lib_search_path, $1)=$prev$p
+	     _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
 	   else
-	     _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} $prev$p"
+	     _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
 	   fi
 	   ;;
 	 # The "-l" case would never come before the object being
@@ -7567,9 +7031,9 @@ if AC_TRY_EVAL(ac_compile); then
 	 esac
        else
 	 if test -z "$_LT_TAGVAR(postdeps, $1)"; then
-	   _LT_TAGVAR(postdeps, $1)=$prev$p
+	   _LT_TAGVAR(postdeps, $1)="${prev}${p}"
 	 else
-	   _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} $prev$p"
+	   _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
 	 fi
        fi
        prev=
@@ -7584,15 +7048,15 @@ if AC_TRY_EVAL(ac_compile); then
 	 continue
        fi
 
-       if test no = "$pre_test_object_deps_done"; then
+       if test "$pre_test_object_deps_done" = no; then
 	 if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
-	   _LT_TAGVAR(predep_objects, $1)=$p
+	   _LT_TAGVAR(predep_objects, $1)="$p"
 	 else
 	   _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
 	 fi
        else
 	 if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
-	   _LT_TAGVAR(postdep_objects, $1)=$p
+	   _LT_TAGVAR(postdep_objects, $1)="$p"
 	 else
 	   _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
 	 fi
@@ -7623,6 +7087,51 @@ interix[[3-9]]*)
   _LT_TAGVAR(postdep_objects,$1)=
   _LT_TAGVAR(postdeps,$1)=
   ;;
+
+linux*)
+  case `$CC -V 2>&1 | sed 5q` in
+  *Sun\ C*)
+    # Sun C++ 5.9
+
+    # The more standards-conforming stlport4 library is
+    # incompatible with the Cstd library. Avoid specifying
+    # it if it's in CXXFLAGS. Ignore libCrun as
+    # -library=stlport4 depends on it.
+    case " $CXX $CXXFLAGS " in
+    *" -library=stlport4 "*)
+      solaris_use_stlport4=yes
+      ;;
+    esac
+
+    if test "$solaris_use_stlport4" != yes; then
+      _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
+    fi
+    ;;
+  esac
+  ;;
+
+solaris*)
+  case $cc_basename in
+  CC* | sunCC*)
+    # The more standards-conforming stlport4 library is
+    # incompatible with the Cstd library. Avoid specifying
+    # it if it's in CXXFLAGS. Ignore libCrun as
+    # -library=stlport4 depends on it.
+    case " $CXX $CXXFLAGS " in
+    *" -library=stlport4 "*)
+      solaris_use_stlport4=yes
+      ;;
+    esac
+
+    # Adding this requires a known-good setup of shared libraries for
+    # Sun compiler versions before 5.6, else PIC objects from an old
+    # archive will be linked into the output, leading to subtle bugs.
+    if test "$solaris_use_stlport4" != yes; then
+      _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
+    fi
+    ;;
+  esac
+  ;;
 esac
 ])
 
@@ -7631,7 +7140,7 @@ case " $_LT_TAGVAR(postdeps, $1) " in
 esac
  _LT_TAGVAR(compiler_lib_search_dirs, $1)=
 if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
- _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | $SED -e 's! -L! !g' -e 's!^ !!'`
+ _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
 fi
 _LT_TAGDECL([], [compiler_lib_search_dirs], [1],
     [The directories searched by this compiler when creating a shared library])
@@ -7651,10 +7160,10 @@ _LT_TAGDECL([], [compiler_lib_search_path], [1],
 # --------------------------
 # Ensure that the configuration variables for a Fortran 77 compiler are
 # suitably defined.  These variables are subsequently used by _LT_CONFIG
-# to write the compiler configuration to 'libtool'.
+# to write the compiler configuration to `libtool'.
 m4_defun([_LT_LANG_F77_CONFIG],
 [AC_LANG_PUSH(Fortran 77)
-if test -z "$F77" || test no = "$F77"; then
+if test -z "$F77" || test "X$F77" = "Xno"; then
   _lt_disable_F77=yes
 fi
 
@@ -7691,7 +7200,7 @@ _LT_TAGVAR(objext, $1)=$objext
 # the F77 compiler isn't working.  Some variables (like enable_shared)
 # are currently assumed to apply to all compilers on this platform,
 # and will be corrupted by setting them based on a non-working compiler.
-if test yes != "$_lt_disable_F77"; then
+if test "$_lt_disable_F77" != yes; then
   # Code to be used in simple compile tests
   lt_simple_compile_test_code="\
       subroutine t
@@ -7713,7 +7222,7 @@ if test yes != "$_lt_disable_F77"; then
   _LT_LINKER_BOILERPLATE
 
   # Allow CC to be a program name with arguments.
-  lt_save_CC=$CC
+  lt_save_CC="$CC"
   lt_save_GCC=$GCC
   lt_save_CFLAGS=$CFLAGS
   CC=${F77-"f77"}
@@ -7727,25 +7236,21 @@ if test yes != "$_lt_disable_F77"; then
     AC_MSG_RESULT([$can_build_shared])
 
     AC_MSG_CHECKING([whether to build shared libraries])
-    test no = "$can_build_shared" && enable_shared=no
+    test "$can_build_shared" = "no" && enable_shared=no
 
     # On AIX, shared libraries and static libraries use the same namespace, and
     # are all built from PIC.
     case $host_os in
       aix3*)
-        test yes = "$enable_shared" && enable_static=no
+        test "$enable_shared" = yes && enable_static=no
         if test -n "$RANLIB"; then
           archive_cmds="$archive_cmds~\$RANLIB \$lib"
           postinstall_cmds='$RANLIB $lib'
         fi
         ;;
       aix[[4-9]]*)
-	if test ia64 != "$host_cpu"; then
-	  case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
-	  yes,aix,yes) ;;		# shared object as lib.so file only
-	  yes,svr4,*) ;;		# shared object as lib.so archive member only
-	  yes,*) enable_static=no ;;	# shared object in lib.a archive as well
-	  esac
+	if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+	  test "$enable_shared" = yes && enable_static=no
 	fi
         ;;
     esac
@@ -7753,11 +7258,11 @@ if test yes != "$_lt_disable_F77"; then
 
     AC_MSG_CHECKING([whether to build static libraries])
     # Make sure either enable_shared or enable_static is yes.
-    test yes = "$enable_shared" || enable_static=yes
+    test "$enable_shared" = yes || enable_static=yes
     AC_MSG_RESULT([$enable_static])
 
-    _LT_TAGVAR(GCC, $1)=$G77
-    _LT_TAGVAR(LD, $1)=$LD
+    _LT_TAGVAR(GCC, $1)="$G77"
+    _LT_TAGVAR(LD, $1)="$LD"
 
     ## CAVEAT EMPTOR:
     ## There is no encapsulation within the following macros, do not change
@@ -7774,9 +7279,9 @@ if test yes != "$_lt_disable_F77"; then
   fi # test -n "$compiler"
 
   GCC=$lt_save_GCC
-  CC=$lt_save_CC
-  CFLAGS=$lt_save_CFLAGS
-fi # test yes != "$_lt_disable_F77"
+  CC="$lt_save_CC"
+  CFLAGS="$lt_save_CFLAGS"
+fi # test "$_lt_disable_F77" != yes
 
 AC_LANG_POP
 ])# _LT_LANG_F77_CONFIG
@@ -7786,11 +7291,11 @@ AC_LANG_POP
 # -------------------------
 # Ensure that the configuration variables for a Fortran compiler are
 # suitably defined.  These variables are subsequently used by _LT_CONFIG
-# to write the compiler configuration to 'libtool'.
+# to write the compiler configuration to `libtool'.
 m4_defun([_LT_LANG_FC_CONFIG],
 [AC_LANG_PUSH(Fortran)
 
-if test -z "$FC" || test no = "$FC"; then
+if test -z "$FC" || test "X$FC" = "Xno"; then
   _lt_disable_FC=yes
 fi
 
@@ -7827,7 +7332,7 @@ _LT_TAGVAR(objext, $1)=$objext
 # the FC compiler isn't working.  Some variables (like enable_shared)
 # are currently assumed to apply to all compilers on this platform,
 # and will be corrupted by setting them based on a non-working compiler.
-if test yes != "$_lt_disable_FC"; then
+if test "$_lt_disable_FC" != yes; then
   # Code to be used in simple compile tests
   lt_simple_compile_test_code="\
       subroutine t
@@ -7849,7 +7354,7 @@ if test yes != "$_lt_disable_FC"; then
   _LT_LINKER_BOILERPLATE
 
   # Allow CC to be a program name with arguments.
-  lt_save_CC=$CC
+  lt_save_CC="$CC"
   lt_save_GCC=$GCC
   lt_save_CFLAGS=$CFLAGS
   CC=${FC-"f95"}
@@ -7865,25 +7370,21 @@ if test yes != "$_lt_disable_FC"; then
     AC_MSG_RESULT([$can_build_shared])
 
     AC_MSG_CHECKING([whether to build shared libraries])
-    test no = "$can_build_shared" && enable_shared=no
+    test "$can_build_shared" = "no" && enable_shared=no
 
     # On AIX, shared libraries and static libraries use the same namespace, and
     # are all built from PIC.
     case $host_os in
       aix3*)
-        test yes = "$enable_shared" && enable_static=no
+        test "$enable_shared" = yes && enable_static=no
         if test -n "$RANLIB"; then
           archive_cmds="$archive_cmds~\$RANLIB \$lib"
           postinstall_cmds='$RANLIB $lib'
         fi
         ;;
       aix[[4-9]]*)
-	if test ia64 != "$host_cpu"; then
-	  case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
-	  yes,aix,yes) ;;		# shared object as lib.so file only
-	  yes,svr4,*) ;;		# shared object as lib.so archive member only
-	  yes,*) enable_static=no ;;	# shared object in lib.a archive as well
-	  esac
+	if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+	  test "$enable_shared" = yes && enable_static=no
 	fi
         ;;
     esac
@@ -7891,11 +7392,11 @@ if test yes != "$_lt_disable_FC"; then
 
     AC_MSG_CHECKING([whether to build static libraries])
     # Make sure either enable_shared or enable_static is yes.
-    test yes = "$enable_shared" || enable_static=yes
+    test "$enable_shared" = yes || enable_static=yes
     AC_MSG_RESULT([$enable_static])
 
-    _LT_TAGVAR(GCC, $1)=$ac_cv_fc_compiler_gnu
-    _LT_TAGVAR(LD, $1)=$LD
+    _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
+    _LT_TAGVAR(LD, $1)="$LD"
 
     ## CAVEAT EMPTOR:
     ## There is no encapsulation within the following macros, do not change
@@ -7915,7 +7416,7 @@ if test yes != "$_lt_disable_FC"; then
   GCC=$lt_save_GCC
   CC=$lt_save_CC
   CFLAGS=$lt_save_CFLAGS
-fi # test yes != "$_lt_disable_FC"
+fi # test "$_lt_disable_FC" != yes
 
 AC_LANG_POP
 ])# _LT_LANG_FC_CONFIG
@@ -7925,7 +7426,7 @@ AC_LANG_POP
 # --------------------------
 # Ensure that the configuration variables for the GNU Java Compiler compiler
 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
-# to write the compiler configuration to 'libtool'.
+# to write the compiler configuration to `libtool'.
 m4_defun([_LT_LANG_GCJ_CONFIG],
 [AC_REQUIRE([LT_PROG_GCJ])dnl
 AC_LANG_SAVE
@@ -7959,7 +7460,7 @@ CC=${GCJ-"gcj"}
 CFLAGS=$GCJFLAGS
 compiler=$CC
 _LT_TAGVAR(compiler, $1)=$CC
-_LT_TAGVAR(LD, $1)=$LD
+_LT_TAGVAR(LD, $1)="$LD"
 _LT_CC_BASENAME([$compiler])
 
 # GCJ did not exist at the time GCC didn't implicitly link libc in.
@@ -7996,7 +7497,7 @@ CFLAGS=$lt_save_CFLAGS
 # --------------------------
 # Ensure that the configuration variables for the GNU Go compiler
 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
-# to write the compiler configuration to 'libtool'.
+# to write the compiler configuration to `libtool'.
 m4_defun([_LT_LANG_GO_CONFIG],
 [AC_REQUIRE([LT_PROG_GO])dnl
 AC_LANG_SAVE
@@ -8030,7 +7531,7 @@ CC=${GOC-"gccgo"}
 CFLAGS=$GOFLAGS
 compiler=$CC
 _LT_TAGVAR(compiler, $1)=$CC
-_LT_TAGVAR(LD, $1)=$LD
+_LT_TAGVAR(LD, $1)="$LD"
 _LT_CC_BASENAME([$compiler])
 
 # Go did not exist at the time GCC didn't implicitly link libc in.
@@ -8067,7 +7568,7 @@ CFLAGS=$lt_save_CFLAGS
 # -------------------------
 # Ensure that the configuration variables for the Windows resource compiler
 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
-# to write the compiler configuration to 'libtool'.
+# to write the compiler configuration to `libtool'.
 m4_defun([_LT_LANG_RC_CONFIG],
 [AC_REQUIRE([LT_PROG_RC])dnl
 AC_LANG_SAVE
@@ -8083,7 +7584,7 @@ _LT_TAGVAR(objext, $1)=$objext
 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
 
 # Code to be used in simple link tests
-lt_simple_link_test_code=$lt_simple_compile_test_code
+lt_simple_link_test_code="$lt_simple_compile_test_code"
 
 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
 _LT_TAG_COMPILER
@@ -8093,7 +7594,7 @@ _LT_COMPILER_BOILERPLATE
 _LT_LINKER_BOILERPLATE
 
 # Allow CC to be a program name with arguments.
-lt_save_CC=$CC
+lt_save_CC="$CC"
 lt_save_CFLAGS=$CFLAGS
 lt_save_GCC=$GCC
 GCC=
@@ -8122,7 +7623,7 @@ AC_DEFUN([LT_PROG_GCJ],
 [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
   [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
     [AC_CHECK_TOOL(GCJ, gcj,)
-      test set = "${GCJFLAGS+set}" || GCJFLAGS="-g -O2"
+      test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
       AC_SUBST(GCJFLAGS)])])[]dnl
 ])
 
@@ -8233,7 +7734,7 @@ lt_ac_count=0
 # Add /usr/xpg4/bin/sed as it is typically found on Solaris
 # along with /bin/sed that truncates output.
 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
-  test ! -f "$lt_ac_sed" && continue
+  test ! -f $lt_ac_sed && continue
   cat /dev/null > conftest.in
   lt_ac_count=0
   echo $ECHO_N "0123456789$ECHO_C" >conftest.in
@@ -8250,9 +7751,9 @@ for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
     $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
     cmp -s conftest.out conftest.nl || break
     # 10000 chars as input seems more than enough
-    test 10 -lt "$lt_ac_count" && break
+    test $lt_ac_count -gt 10 && break
     lt_ac_count=`expr $lt_ac_count + 1`
-    if test "$lt_ac_count" -gt "$lt_ac_max"; then
+    if test $lt_ac_count -gt $lt_ac_max; then
       lt_ac_max=$lt_ac_count
       lt_cv_path_SED=$lt_ac_sed
     fi
@@ -8276,7 +7777,27 @@ dnl AC_DEFUN([LT_AC_PROG_SED], [])
 # Find out whether the shell is Bourne or XSI compatible,
 # or has some other useful features.
 m4_defun([_LT_CHECK_SHELL_FEATURES],
-[if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+[AC_MSG_CHECKING([whether the shell understands some XSI constructs])
+# Try some XSI features
+xsi_shell=no
+( _lt_dummy="a/b/c"
+  test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
+      = c,a/b,b/c, \
+    && eval 'test $(( 1 + 1 )) -eq 2 \
+    && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
+  && xsi_shell=yes
+AC_MSG_RESULT([$xsi_shell])
+_LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
+
+AC_MSG_CHECKING([whether the shell understands "+="])
+lt_shell_append=no
+( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
+    >/dev/null 2>&1 \
+  && lt_shell_append=yes
+AC_MSG_RESULT([$lt_shell_append])
+_LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
+
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
   lt_unset=unset
 else
   lt_unset=false
@@ -8300,9 +7821,102 @@ _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
 ])# _LT_CHECK_SHELL_FEATURES
 
 
+# _LT_PROG_FUNCTION_REPLACE (FUNCNAME, REPLACEMENT-BODY)
+# ------------------------------------------------------
+# In `$cfgfile', look for function FUNCNAME delimited by `^FUNCNAME ()$' and
+# '^} FUNCNAME ', and replace its body with REPLACEMENT-BODY.
+m4_defun([_LT_PROG_FUNCTION_REPLACE],
+[dnl {
+sed -e '/^$1 ()$/,/^} # $1 /c\
+$1 ()\
+{\
+m4_bpatsubsts([$2], [$], [\\], [^\([	 ]\)], [\\\1])
+} # Extended-shell $1 implementation' "$cfgfile" > $cfgfile.tmp \
+  && mv -f "$cfgfile.tmp" "$cfgfile" \
+    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+])
+
+
+# _LT_PROG_REPLACE_SHELLFNS
+# -------------------------
+# Replace existing portable implementations of several shell functions with
+# equivalent extended shell implementations where those features are available..
+m4_defun([_LT_PROG_REPLACE_SHELLFNS],
+[if test x"$xsi_shell" = xyes; then
+  _LT_PROG_FUNCTION_REPLACE([func_dirname], [dnl
+    case ${1} in
+      */*) func_dirname_result="${1%/*}${2}" ;;
+      *  ) func_dirname_result="${3}" ;;
+    esac])
+
+  _LT_PROG_FUNCTION_REPLACE([func_basename], [dnl
+    func_basename_result="${1##*/}"])
+
+  _LT_PROG_FUNCTION_REPLACE([func_dirname_and_basename], [dnl
+    case ${1} in
+      */*) func_dirname_result="${1%/*}${2}" ;;
+      *  ) func_dirname_result="${3}" ;;
+    esac
+    func_basename_result="${1##*/}"])
+
+  _LT_PROG_FUNCTION_REPLACE([func_stripname], [dnl
+    # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
+    # positional parameters, so assign one to ordinary parameter first.
+    func_stripname_result=${3}
+    func_stripname_result=${func_stripname_result#"${1}"}
+    func_stripname_result=${func_stripname_result%"${2}"}])
+
+  _LT_PROG_FUNCTION_REPLACE([func_split_long_opt], [dnl
+    func_split_long_opt_name=${1%%=*}
+    func_split_long_opt_arg=${1#*=}])
+
+  _LT_PROG_FUNCTION_REPLACE([func_split_short_opt], [dnl
+    func_split_short_opt_arg=${1#??}
+    func_split_short_opt_name=${1%"$func_split_short_opt_arg"}])
+
+  _LT_PROG_FUNCTION_REPLACE([func_lo2o], [dnl
+    case ${1} in
+      *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
+      *)    func_lo2o_result=${1} ;;
+    esac])
+
+  _LT_PROG_FUNCTION_REPLACE([func_xform], [    func_xform_result=${1%.*}.lo])
+
+  _LT_PROG_FUNCTION_REPLACE([func_arith], [    func_arith_result=$(( $[*] ))])
+
+  _LT_PROG_FUNCTION_REPLACE([func_len], [    func_len_result=${#1}])
+fi
+
+if test x"$lt_shell_append" = xyes; then
+  _LT_PROG_FUNCTION_REPLACE([func_append], [    eval "${1}+=\\${2}"])
+
+  _LT_PROG_FUNCTION_REPLACE([func_append_quoted], [dnl
+    func_quote_for_eval "${2}"
+dnl m4 expansion turns \\\\ into \\, and then the shell eval turns that into \
+    eval "${1}+=\\\\ \\$func_quote_for_eval_result"])
+
+  # Save a `func_append' function call where possible by direct use of '+='
+  sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
+    && mv -f "$cfgfile.tmp" "$cfgfile" \
+      || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+  test 0 -eq $? || _lt_function_replace_fail=:
+else
+  # Save a `func_append' function call even when '+=' is not available
+  sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
+    && mv -f "$cfgfile.tmp" "$cfgfile" \
+      || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+  test 0 -eq $? || _lt_function_replace_fail=:
+fi
+
+if test x"$_lt_function_replace_fail" = x":"; then
+  AC_MSG_WARN([Unable to substitute extended shell functions in $ofile])
+fi
+])
+
 # _LT_PATH_CONVERSION_FUNCTIONS
 # -----------------------------
-# Determine what file name conversion functions should be used by
+# Determine which file name conversion functions should be used by
 # func_to_host_file (and, implicitly, by func_to_host_path).  These are needed
 # for certain cross-compile configurations and native mingw.
 m4_defun([_LT_PATH_CONVERSION_FUNCTIONS],
diff --git a/m4/ltoptions.m4 b/m4/ltoptions.m4
index 94b08297..5d9acd8e 100644
--- a/m4/ltoptions.m4
+++ b/m4/ltoptions.m4
@@ -1,14 +1,14 @@
 # Helper functions for option handling.                    -*- Autoconf -*-
 #
-#   Copyright (C) 2004-2005, 2007-2009, 2011-2015 Free Software
-#   Foundation, Inc.
+#   Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
+#   Inc.
 #   Written by Gary V. Vaughan, 2004
 #
 # This file is free software; the Free Software Foundation gives
 # unlimited permission to copy and/or distribute it, with or without
 # modifications, as long as this notice is preserved.
 
-# serial 8 ltoptions.m4
+# serial 7 ltoptions.m4
 
 # This is to help aclocal find these macros, as it can't see m4_define.
 AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
@@ -29,7 +29,7 @@ m4_define([_LT_SET_OPTION],
 [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
 m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
         _LT_MANGLE_DEFUN([$1], [$2]),
-    [m4_warning([Unknown $1 option '$2'])])[]dnl
+    [m4_warning([Unknown $1 option `$2'])])[]dnl
 ])
 
 
@@ -75,15 +75,13 @@ m4_if([$1],[LT_INIT],[
   dnl
   dnl If no reference was made to various pairs of opposing options, then
   dnl we run the default mode handler for the pair.  For example, if neither
-  dnl 'shared' nor 'disable-shared' was passed, we enable building of shared
+  dnl `shared' nor `disable-shared' was passed, we enable building of shared
   dnl archives by default:
   _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
   _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
   _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
   _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
-		   [_LT_ENABLE_FAST_INSTALL])
-  _LT_UNLESS_OPTIONS([LT_INIT], [aix-soname=aix aix-soname=both aix-soname=svr4],
-		   [_LT_WITH_AIX_SONAME([aix])])
+  		   [_LT_ENABLE_FAST_INSTALL])
   ])
 ])# _LT_SET_OPTIONS
 
@@ -114,7 +112,7 @@ AU_DEFUN([AC_LIBTOOL_DLOPEN],
 [_LT_SET_OPTION([LT_INIT], [dlopen])
 AC_DIAGNOSE([obsolete],
 [$0: Remove this warning and the call to _LT_SET_OPTION when you
-put the 'dlopen' option into LT_INIT's first parameter.])
+put the `dlopen' option into LT_INIT's first parameter.])
 ])
 
 dnl aclocal-1.4 backwards compatibility:
@@ -150,7 +148,7 @@ AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
 _LT_SET_OPTION([LT_INIT], [win32-dll])
 AC_DIAGNOSE([obsolete],
 [$0: Remove this warning and the call to _LT_SET_OPTION when you
-put the 'win32-dll' option into LT_INIT's first parameter.])
+put the `win32-dll' option into LT_INIT's first parameter.])
 ])
 
 dnl aclocal-1.4 backwards compatibility:
@@ -159,9 +157,9 @@ dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
 
 # _LT_ENABLE_SHARED([DEFAULT])
 # ----------------------------
-# implement the --enable-shared flag, and supports the 'shared' and
-# 'disable-shared' LT_INIT options.
-# DEFAULT is either 'yes' or 'no'.  If omitted, it defaults to 'yes'.
+# implement the --enable-shared flag, and supports the `shared' and
+# `disable-shared' LT_INIT options.
+# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
 m4_define([_LT_ENABLE_SHARED],
 [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
 AC_ARG_ENABLE([shared],
@@ -174,14 +172,14 @@ AC_ARG_ENABLE([shared],
     *)
       enable_shared=no
       # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
       for pkg in $enableval; do
-	IFS=$lt_save_ifs
+	IFS="$lt_save_ifs"
 	if test "X$pkg" = "X$p"; then
 	  enable_shared=yes
 	fi
       done
-      IFS=$lt_save_ifs
+      IFS="$lt_save_ifs"
       ;;
     esac],
     [enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
@@ -213,9 +211,9 @@ dnl AC_DEFUN([AM_DISABLE_SHARED], [])
 
 # _LT_ENABLE_STATIC([DEFAULT])
 # ----------------------------
-# implement the --enable-static flag, and support the 'static' and
-# 'disable-static' LT_INIT options.
-# DEFAULT is either 'yes' or 'no'.  If omitted, it defaults to 'yes'.
+# implement the --enable-static flag, and support the `static' and
+# `disable-static' LT_INIT options.
+# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
 m4_define([_LT_ENABLE_STATIC],
 [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
 AC_ARG_ENABLE([static],
@@ -228,14 +226,14 @@ AC_ARG_ENABLE([static],
     *)
      enable_static=no
       # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
       for pkg in $enableval; do
-	IFS=$lt_save_ifs
+	IFS="$lt_save_ifs"
 	if test "X$pkg" = "X$p"; then
 	  enable_static=yes
 	fi
       done
-      IFS=$lt_save_ifs
+      IFS="$lt_save_ifs"
       ;;
     esac],
     [enable_static=]_LT_ENABLE_STATIC_DEFAULT)
@@ -267,9 +265,9 @@ dnl AC_DEFUN([AM_DISABLE_STATIC], [])
 
 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
 # ----------------------------------
-# implement the --enable-fast-install flag, and support the 'fast-install'
-# and 'disable-fast-install' LT_INIT options.
-# DEFAULT is either 'yes' or 'no'.  If omitted, it defaults to 'yes'.
+# implement the --enable-fast-install flag, and support the `fast-install'
+# and `disable-fast-install' LT_INIT options.
+# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
 m4_define([_LT_ENABLE_FAST_INSTALL],
 [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
 AC_ARG_ENABLE([fast-install],
@@ -282,14 +280,14 @@ AC_ARG_ENABLE([fast-install],
     *)
       enable_fast_install=no
       # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
       for pkg in $enableval; do
-	IFS=$lt_save_ifs
+	IFS="$lt_save_ifs"
 	if test "X$pkg" = "X$p"; then
 	  enable_fast_install=yes
 	fi
       done
-      IFS=$lt_save_ifs
+      IFS="$lt_save_ifs"
       ;;
     esac],
     [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
@@ -306,14 +304,14 @@ AU_DEFUN([AC_ENABLE_FAST_INSTALL],
 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
 AC_DIAGNOSE([obsolete],
 [$0: Remove this warning and the call to _LT_SET_OPTION when you put
-the 'fast-install' option into LT_INIT's first parameter.])
+the `fast-install' option into LT_INIT's first parameter.])
 ])
 
 AU_DEFUN([AC_DISABLE_FAST_INSTALL],
 [_LT_SET_OPTION([LT_INIT], [disable-fast-install])
 AC_DIAGNOSE([obsolete],
 [$0: Remove this warning and the call to _LT_SET_OPTION when you put
-the 'disable-fast-install' option into LT_INIT's first parameter.])
+the `disable-fast-install' option into LT_INIT's first parameter.])
 ])
 
 dnl aclocal-1.4 backwards compatibility:
@@ -321,64 +319,11 @@ dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
 dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
 
 
-# _LT_WITH_AIX_SONAME([DEFAULT])
-# ----------------------------------
-# implement the --with-aix-soname flag, and support the `aix-soname=aix'
-# and `aix-soname=both' and `aix-soname=svr4' LT_INIT options. DEFAULT
-# is either `aix', `both' or `svr4'.  If omitted, it defaults to `aix'.
-m4_define([_LT_WITH_AIX_SONAME],
-[m4_define([_LT_WITH_AIX_SONAME_DEFAULT], [m4_if($1, svr4, svr4, m4_if($1, both, both, aix))])dnl
-shared_archive_member_spec=
-case $host,$enable_shared in
-power*-*-aix[[5-9]]*,yes)
-  AC_MSG_CHECKING([which variant of shared library versioning to provide])
-  AC_ARG_WITH([aix-soname],
-    [AS_HELP_STRING([--with-aix-soname=aix|svr4|both],
-      [shared library versioning (aka "SONAME") variant to provide on AIX, @<:@default=]_LT_WITH_AIX_SONAME_DEFAULT[@:>@.])],
-    [case $withval in
-    aix|svr4|both)
-      ;;
-    *)
-      AC_MSG_ERROR([Unknown argument to --with-aix-soname])
-      ;;
-    esac
-    lt_cv_with_aix_soname=$with_aix_soname],
-    [AC_CACHE_VAL([lt_cv_with_aix_soname],
-      [lt_cv_with_aix_soname=]_LT_WITH_AIX_SONAME_DEFAULT)
-    with_aix_soname=$lt_cv_with_aix_soname])
-  AC_MSG_RESULT([$with_aix_soname])
-  if test aix != "$with_aix_soname"; then
-    # For the AIX way of multilib, we name the shared archive member
-    # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o',
-    # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File.
-    # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag,
-    # the AIX toolchain works better with OBJECT_MODE set (default 32).
-    if test 64 = "${OBJECT_MODE-32}"; then
-      shared_archive_member_spec=shr_64
-    else
-      shared_archive_member_spec=shr
-    fi
-  fi
-  ;;
-*)
-  with_aix_soname=aix
-  ;;
-esac
-
-_LT_DECL([], [shared_archive_member_spec], [0],
-    [Shared archive member basename, for filename based shared library versioning on AIX])dnl
-])# _LT_WITH_AIX_SONAME
-
-LT_OPTION_DEFINE([LT_INIT], [aix-soname=aix], [_LT_WITH_AIX_SONAME([aix])])
-LT_OPTION_DEFINE([LT_INIT], [aix-soname=both], [_LT_WITH_AIX_SONAME([both])])
-LT_OPTION_DEFINE([LT_INIT], [aix-soname=svr4], [_LT_WITH_AIX_SONAME([svr4])])
-
-
 # _LT_WITH_PIC([MODE])
 # --------------------
-# implement the --with-pic flag, and support the 'pic-only' and 'no-pic'
+# implement the --with-pic flag, and support the `pic-only' and `no-pic'
 # LT_INIT options.
-# MODE is either 'yes' or 'no'.  If omitted, it defaults to 'both'.
+# MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
 m4_define([_LT_WITH_PIC],
 [AC_ARG_WITH([pic],
     [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@],
@@ -389,17 +334,19 @@ m4_define([_LT_WITH_PIC],
     *)
       pic_mode=default
       # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
       for lt_pkg in $withval; do
-	IFS=$lt_save_ifs
+	IFS="$lt_save_ifs"
 	if test "X$lt_pkg" = "X$lt_p"; then
 	  pic_mode=yes
 	fi
       done
-      IFS=$lt_save_ifs
+      IFS="$lt_save_ifs"
       ;;
     esac],
-    [pic_mode=m4_default([$1], [default])])
+    [pic_mode=default])
+
+test -z "$pic_mode" && pic_mode=m4_default([$1], [default])
 
 _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
 ])# _LT_WITH_PIC
@@ -412,7 +359,7 @@ AU_DEFUN([AC_LIBTOOL_PICMODE],
 [_LT_SET_OPTION([LT_INIT], [pic-only])
 AC_DIAGNOSE([obsolete],
 [$0: Remove this warning and the call to _LT_SET_OPTION when you
-put the 'pic-only' option into LT_INIT's first parameter.])
+put the `pic-only' option into LT_INIT's first parameter.])
 ])
 
 dnl aclocal-1.4 backwards compatibility:
diff --git a/m4/ltsugar.m4 b/m4/ltsugar.m4
index 48bc9344..9000a057 100644
--- a/m4/ltsugar.m4
+++ b/m4/ltsugar.m4
@@ -1,7 +1,6 @@
 # ltsugar.m4 -- libtool m4 base layer.                         -*-Autoconf-*-
 #
-# Copyright (C) 2004-2005, 2007-2008, 2011-2015 Free Software
-# Foundation, Inc.
+# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
 # Written by Gary V. Vaughan, 2004
 #
 # This file is free software; the Free Software Foundation gives
@@ -34,7 +33,7 @@ m4_define([_lt_join],
 # ------------
 # Manipulate m4 lists.
 # These macros are necessary as long as will still need to support
-# Autoconf-2.59, which quotes differently.
+# Autoconf-2.59 which quotes differently.
 m4_define([lt_car], [[$1]])
 m4_define([lt_cdr],
 [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
@@ -45,7 +44,7 @@ m4_define([lt_unquote], $1)
 
 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
 # ------------------------------------------
-# Redefine MACRO-NAME to hold its former content plus 'SEPARATOR''STRING'.
+# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
 # Note that neither SEPARATOR nor STRING are expanded; they are appended
 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
diff --git a/m4/ltversion.m4 b/m4/ltversion.m4
index fa04b52a..07a8602d 100644
--- a/m4/ltversion.m4
+++ b/m4/ltversion.m4
@@ -1,6 +1,6 @@
 # ltversion.m4 -- version numbers			-*- Autoconf -*-
 #
-#   Copyright (C) 2004, 2011-2015 Free Software Foundation, Inc.
+#   Copyright (C) 2004 Free Software Foundation, Inc.
 #   Written by Scott James Remnant, 2004
 #
 # This file is free software; the Free Software Foundation gives
@@ -9,15 +9,15 @@
 
 # @configure_input@
 
-# serial 4179 ltversion.m4
+# serial 3337 ltversion.m4
 # This file is part of GNU Libtool
 
-m4_define([LT_PACKAGE_VERSION], [2.4.6])
-m4_define([LT_PACKAGE_REVISION], [2.4.6])
+m4_define([LT_PACKAGE_VERSION], [2.4.2])
+m4_define([LT_PACKAGE_REVISION], [1.3337])
 
 AC_DEFUN([LTVERSION_VERSION],
-[macro_version='2.4.6'
-macro_revision='2.4.6'
+[macro_version='2.4.2'
+macro_revision='1.3337'
 _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
 _LT_DECL(, macro_revision, 0)
 ])
diff --git a/m4/lt~obsolete.m4 b/m4/lt~obsolete.m4
index c6b26f88..c573da90 100644
--- a/m4/lt~obsolete.m4
+++ b/m4/lt~obsolete.m4
@@ -1,7 +1,6 @@
 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-
 #
-#   Copyright (C) 2004-2005, 2007, 2009, 2011-2015 Free Software
-#   Foundation, Inc.
+#   Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
 #   Written by Scott James Remnant, 2004.
 #
 # This file is free software; the Free Software Foundation gives
@@ -12,7 +11,7 @@
 
 # These exist entirely to fool aclocal when bootstrapping libtool.
 #
-# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN),
+# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
 # which have later been changed to m4_define as they aren't part of the
 # exported API, or moved to Autoconf or Automake where they belong.
 #
@@ -26,7 +25,7 @@
 # included after everything else.  This provides aclocal with the
 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
 # because those macros already exist, or will be overwritten later.
-# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
+# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. 
 #
 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
 # Yes, that means every name once taken will need to remain here until
diff --git a/mapi/pmapi.c b/mapi/pmapi.c
index 8afe4775..7628255a 100644
--- a/mapi/pmapi.c
+++ b/mapi/pmapi.c
@@ -1952,7 +1952,7 @@ BOOL APIENTRY DllMain(
 
 	now = time((time_t *)0);
 	tm_now = localtime(&now);
-	fprintf(ms_global->dfd, "pmapi32.dll for Alpine Version 2.21.9999\r\n");
+	fprintf(ms_global->dfd, "pmapi32.dll for Alpine Version 2.21.99999\r\n");
 	fprintf(ms_global->dfd, " Build date: %s\r\n", datestamp);
 	fprintf(ms_global->dfd,
 		" please report all bugs to chappa@gmx.com\r\n");
diff --git a/mapi/pmapi.rc b/mapi/pmapi.rc
index 19de6235..2eb54d54 100644
--- a/mapi/pmapi.rc
+++ b/mapi/pmapi.rc
@@ -98,8 +98,8 @@ END
 //
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 2,21,9999,0
- PRODUCTVERSION 2,21,9999,0
+ FILEVERSION 2,21,99999,0
+ PRODUCTVERSION 2,21,99999,0
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x29L
@@ -117,14 +117,14 @@ BEGIN
             VALUE "Comments", "alpine info: http://repo.or.cz/alpine.git\0"
             VALUE "CompanyName", "Patches for Alpine\0"
             VALUE "FileDescription", "Simple MAPI DLL for Alpine for Windows\0"
-            VALUE "FileVersion", "2.21.9999\0"
+            VALUE "FileVersion", "2.21.99999\0"
             VALUE "InternalName", "pmapi32\0"
             VALUE "LegalCopyright", "Copyright ? University of Washington 2006-2009, Eduardo Chappa 2013-2014\0"
             VALUE "LegalTrademarks", "Apache License, Version 2.0\0"
             VALUE "OriginalFilename", "pmapi32.dll\0"
             VALUE "PrivateBuild", " \0"
             VALUE "ProductName", "Simple MAPI for Alpine for Windows\0"
-            VALUE "ProductVersion", "2.21.9999\0"
+            VALUE "ProductVersion", "2.21.99999\0"
             VALUE "SpecialBuild", " \0"
         END
     END
diff --git a/missing b/missing
index c6e37958..cdea5149 100755
--- a/missing
+++ b/missing
@@ -1,9 +1,9 @@
 #! /bin/sh
 # Common wrapper for a few potentially missing GNU programs.
 
-scriptversion=2016-01-11.22; # UTC
+scriptversion=2012-06-26.16; # UTC
 
-# Copyright (C) 1996-2017 Free Software Foundation, Inc.
+# Copyright (C) 1996-2013 Free Software Foundation, Inc.
 # Originally written by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
 
 # This program is free software; you can redistribute it and/or modify
@@ -160,7 +160,7 @@ give_advice ()
       ;;
    autom4te*)
       echo "You might have modified some maintainer files that require"
-      echo "the 'autom4te' program to be rebuilt."
+      echo "the 'automa4te' program to be rebuilt."
       program_details 'autom4te'
       ;;
     bison*|yacc*)
@@ -210,6 +210,6 @@ exit $st
 # eval: (add-hook 'write-file-hooks 'time-stamp)
 # time-stamp-start: "scriptversion="
 # time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-time-zone: "UTC0"
+# time-stamp-time-zone: "UTC"
 # time-stamp-end: "; # UTC"
 # End:
diff --git a/mkinstalldirs b/mkinstalldirs
index a31ce6d0..55d537f8 100755
--- a/mkinstalldirs
+++ b/mkinstalldirs
@@ -1,7 +1,7 @@
 #! /bin/sh
 # mkinstalldirs --- make directory hierarchy
 
-scriptversion=2016-01-11.22; # UTC
+scriptversion=2009-04-28.21; # UTC
 
 # Original author: Noah Friedman <friedman@prep.ai.mit.edu>
 # Created: 1993-05-16
@@ -157,6 +157,6 @@ exit $errstatus
 # eval: (add-hook 'write-file-hooks 'time-stamp)
 # time-stamp-start: "scriptversion="
 # time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-time-zone: "UTC0"
+# time-stamp-time-zone: "UTC"
 # time-stamp-end: "; # UTC"
 # End:
diff --git a/packages/alpine.spec b/packages/alpine.spec
index 7209ba2f..3a354998 100644
--- a/packages/alpine.spec
+++ b/packages/alpine.spec
@@ -1,6 +1,6 @@
 Summary: Alpine mail user agent
 Name: alpine
-Version: 2.21.9999
+Version: 2.21.99999
 Release: 1
 License: Apache License
 Group: Applications/Mail
diff --git a/pico/Makefile.in b/pico/Makefile.in
index f9668596..cd0b94c9 100644
--- a/pico/Makefile.in
+++ b/pico/Makefile.in
@@ -1,7 +1,7 @@
-# Makefile.in generated by automake 1.15.1 from Makefile.am.
+# Makefile.in generated by automake 1.13.4 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994-2017 Free Software Foundation, Inc.
+# Copyright (C) 1994-2013 Free Software Foundation, Inc.
 
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -27,17 +27,7 @@
 
 
 VPATH = @srcdir@
-am__is_gnu_make = { \
-  if test -z '$(MAKELEVEL)'; then \
-    false; \
-  elif test -n '$(MAKE_HOST)'; then \
-    true; \
-  elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
-    true; \
-  else \
-    false; \
-  fi; \
-}
+am__is_gnu_make = test -n '$(MAKEFILE_LIST)' && test -n '$(MAKELEVEL)'
 am__make_running_with_option = \
   case $${target_option-} in \
       ?) ;; \
@@ -102,6 +92,8 @@ build_triplet = @build@
 host_triplet = @host@
 bin_PROGRAMS = pico$(EXEEXT) pilot$(EXEEXT)
 subdir = pico
+DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/Makefile.am \
+	$(top_srcdir)/mkinstalldirs $(top_srcdir)/depcomp
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/acx_pthread.m4 \
 	$(top_srcdir)/m4/gettext.m4 $(top_srcdir)/m4/iconv.m4 \
@@ -114,7 +106,6 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acx_pthread.m4 \
 	$(top_srcdir)/m4/progtest.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
-DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
 mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
 CONFIG_HEADER = $(top_builddir)/include/config.h
 CONFIG_CLEAN_FILES =
@@ -224,8 +215,6 @@ am__define_uniq_tagged_files = \
 ETAGS = etags
 CTAGS = ctags
 DIST_SUBDIRS = $(SUBDIRS)
-am__DIST_COMMON = $(srcdir)/Makefile.in $(top_srcdir)/depcomp \
-	$(top_srcdir)/mkinstalldirs
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 am__relativize = \
   dir0=`pwd`; \
@@ -322,7 +311,6 @@ LS = @LS@
 LTLIBICONV = @LTLIBICONV@
 LTLIBINTL = @LTLIBINTL@
 LTLIBOBJS = @LTLIBOBJS@
-LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
 MAINT = @MAINT@
 MAKE = @MAKE@
 MAKEINFO = @MAKEINFO@
@@ -455,6 +443,7 @@ $(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__confi
 	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign pico/Makefile'; \
 	$(am__cd) $(top_srcdir) && \
 	  $(AUTOMAKE) --foreign pico/Makefile
+.PRECIOUS: Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
 	  *config.status*) \
@@ -569,14 +558,14 @@ distclean-compile:
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ $<
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(COMPILE) -c $<
 
 .c.obj:
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(COMPILE) -c `$(CYGPATH_W) '$<'`
 
 .c.lo:
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
@@ -871,8 +860,6 @@ uninstall-am: uninstall-binPROGRAMS
 	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
 	tags tags-am uninstall uninstall-am uninstall-binPROGRAMS
 
-.PRECIOUS: Makefile
-
 
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
diff --git a/pico/attach.c b/pico/attach.c
index 40a753a2..bc1ac23b 100644
--- a/pico/attach.c
+++ b/pico/attach.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: attach.c 1082 2008-06-12 18:39:50Z hubert@u.washingt
 /*
  * ========================================================================
  * Copyright 2006-2008 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pico/basic.c b/pico/basic.c
index 88f3f36e..117719bb 100644
--- a/pico/basic.c
+++ b/pico/basic.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: basic.c 831 2007-11-27 01:04:19Z hubert@u.washington
 /*
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pico/bind.c b/pico/bind.c
index 4ab297d4..fda211f9 100644
--- a/pico/bind.c
+++ b/pico/bind.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: bind.c 857 2007-12-08 00:49:45Z hubert@u.washington.
 /*
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pico/browse.c b/pico/browse.c
index 3128777a..49f9fb9b 100644
--- a/pico/browse.c
+++ b/pico/browse.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: browse.c 942 2008-03-04 18:21:33Z hubert@u.washingto
 /*
  * ========================================================================
  * Copyright 2006-2008 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pico/composer.c b/pico/composer.c
index 8c80c4a5..88be7ac2 100644
--- a/pico/composer.c
+++ b/pico/composer.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: composer.c 1266 2009-07-14 18:39:12Z hubert@u.washin
 /*
  * ========================================================================
  * Copyright 2006-2009 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pico/display.c b/pico/display.c
index 2ffc78c8..6bb62b3b 100644
--- a/pico/display.c
+++ b/pico/display.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: display.c 1025 2008-04-08 22:59:38Z hubert@u.washing
 /*
  * ========================================================================
  * Copyright 2006-2008 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pico/efunc.h b/pico/efunc.h
index bcdcb23b..f529746b 100644
--- a/pico/efunc.h
+++ b/pico/efunc.h
@@ -3,7 +3,7 @@
  *
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pico/estruct.h b/pico/estruct.h
index 1ee220dd..128ccaff 100644
--- a/pico/estruct.h
+++ b/pico/estruct.h
@@ -3,7 +3,7 @@
  *
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pico/file.c b/pico/file.c
index 6ae175e1..34017fec 100644
--- a/pico/file.c
+++ b/pico/file.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: file.c 1082 2008-06-12 18:39:50Z hubert@u.washington
 /*
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pico/headers.h b/pico/headers.h
index ebe211f9..d5235e09 100644
--- a/pico/headers.h
+++ b/pico/headers.h
@@ -3,7 +3,7 @@
  *
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pico/keydefs.h b/pico/keydefs.h
index 7e4fecfe..8035ac52 100644
--- a/pico/keydefs.h
+++ b/pico/keydefs.h
@@ -3,7 +3,7 @@
  *
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pico/line.c b/pico/line.c
index f523ae86..22c705da 100644
--- a/pico/line.c
+++ b/pico/line.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: line.c 769 2007-10-24 00:15:40Z hubert@u.washington.
 /*
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pico/main.c b/pico/main.c
index 8966ccca..68d5acf4 100644
--- a/pico/main.c
+++ b/pico/main.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: main.c 1184 2008-12-16 23:52:15Z hubert@u.washington
 /*
  * ========================================================================
  * Copyright 2006-2008 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pico/mswinver.c b/pico/mswinver.c
index a24f4557..56619cd3 100644
--- a/pico/mswinver.c
+++ b/pico/mswinver.c
@@ -1,7 +1,7 @@
 /*
  * ========================================================================
  * Copyright 2006-2009 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pico/osdep/Makefile.in b/pico/osdep/Makefile.in
index 4730431d..b3896b7c 100644
--- a/pico/osdep/Makefile.in
+++ b/pico/osdep/Makefile.in
@@ -1,7 +1,7 @@
-# Makefile.in generated by automake 1.15.1 from Makefile.am.
+# Makefile.in generated by automake 1.13.4 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994-2017 Free Software Foundation, Inc.
+# Copyright (C) 1994-2013 Free Software Foundation, Inc.
 
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -26,17 +26,7 @@
 # ========================================================================
 
 VPATH = @srcdir@
-am__is_gnu_make = { \
-  if test -z '$(MAKELEVEL)'; then \
-    false; \
-  elif test -n '$(MAKE_HOST)'; then \
-    true; \
-  elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
-    true; \
-  else \
-    false; \
-  fi; \
-}
+am__is_gnu_make = test -n '$(MAKEFILE_LIST)' && test -n '$(MAKELEVEL)'
 am__make_running_with_option = \
   case $${target_option-} in \
       ?) ;; \
@@ -100,6 +90,8 @@ POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
 subdir = pico/osdep
+DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/Makefile.am \
+	$(top_srcdir)/mkinstalldirs $(top_srcdir)/depcomp
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/acx_pthread.m4 \
 	$(top_srcdir)/m4/gettext.m4 $(top_srcdir)/m4/iconv.m4 \
@@ -112,7 +104,6 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acx_pthread.m4 \
 	$(top_srcdir)/m4/progtest.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
-DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
 mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
 CONFIG_HEADER = $(top_builddir)/include/config.h
 CONFIG_CLEAN_FILES =
@@ -196,8 +187,6 @@ am__define_uniq_tagged_files = \
   done | $(am__uniquify_input)`
 ETAGS = etags
 CTAGS = ctags
-am__DIST_COMMON = $(srcdir)/Makefile.in $(top_srcdir)/depcomp \
-	$(top_srcdir)/mkinstalldirs
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 ACLOCAL = @ACLOCAL@
 ALPINE_DATESTAMP = @ALPINE_DATESTAMP@
@@ -269,7 +258,6 @@ LS = @LS@
 LTLIBICONV = @LTLIBICONV@
 LTLIBINTL = @LTLIBINTL@
 LTLIBOBJS = @LTLIBOBJS@
-LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
 MAINT = @MAINT@
 MAKE = @MAKE@
 MAKEINFO = @MAKEINFO@
@@ -393,6 +381,7 @@ $(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__confi
 	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign pico/osdep/Makefile'; \
 	$(am__cd) $(top_srcdir) && \
 	  $(AUTOMAKE) --foreign pico/osdep/Makefile
+.PRECIOUS: Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
 	  *config.status*) \
@@ -448,14 +437,14 @@ distclean-compile:
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ $<
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(COMPILE) -c $<
 
 .c.obj:
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(COMPILE) -c `$(CYGPATH_W) '$<'`
 
 .c.lo:
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
@@ -673,8 +662,6 @@ uninstall-am:
 	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
 	tags tags-am uninstall uninstall-am
 
-.PRECIOUS: Makefile
-
 
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
diff --git a/pico/osdep/altedit.c b/pico/osdep/altedit.c
index fa2f49d5..44e17fe8 100644
--- a/pico/osdep/altedit.c
+++ b/pico/osdep/altedit.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: altedit.c 854 2007-12-07 17:44:43Z hubert@u.washingt
 /*
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pico/osdep/altedit.h b/pico/osdep/altedit.h
index 5b496fe6..e161919c 100644
--- a/pico/osdep/altedit.h
+++ b/pico/osdep/altedit.h
@@ -3,7 +3,7 @@
  *
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pico/osdep/chkpoint.c b/pico/osdep/chkpoint.c
index d8fcba36..753e0e07 100644
--- a/pico/osdep/chkpoint.c
+++ b/pico/osdep/chkpoint.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: chkpoint.c 769 2007-10-24 00:15:40Z hubert@u.washing
 /*
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pico/osdep/color.c b/pico/osdep/color.c
index e806b1d9..a4fd79be 100644
--- a/pico/osdep/color.c
+++ b/pico/osdep/color.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: color.c 769 2007-10-24 00:15:40Z hubert@u.washington
 /*
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pico/osdep/color.h b/pico/osdep/color.h
index 7aae45d6..a8d295bf 100644
--- a/pico/osdep/color.h
+++ b/pico/osdep/color.h
@@ -3,7 +3,7 @@
  *
  * ========================================================================
  * Copyright 2006-2008 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pico/osdep/filesys.c b/pico/osdep/filesys.c
index 3b4e7d9d..eb97a5a6 100644
--- a/pico/osdep/filesys.c
+++ b/pico/osdep/filesys.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: filesys.c 770 2007-10-24 00:23:09Z hubert@u.washingt
 /*
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pico/osdep/filesys.h b/pico/osdep/filesys.h
index da7f52c0..610495f6 100644
--- a/pico/osdep/filesys.h
+++ b/pico/osdep/filesys.h
@@ -3,7 +3,7 @@
  *
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pico/osdep/getkey.c b/pico/osdep/getkey.c
index 481542a1..0f6032bd 100644
--- a/pico/osdep/getkey.c
+++ b/pico/osdep/getkey.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: getkey.c 769 2007-10-24 00:15:40Z hubert@u.washingto
 /*
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pico/osdep/mouse.c b/pico/osdep/mouse.c
index fe2ab034..4f2317a0 100644
--- a/pico/osdep/mouse.c
+++ b/pico/osdep/mouse.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: mouse.c 769 2007-10-24 00:15:40Z hubert@u.washington
 /*
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pico/osdep/msdlg.c b/pico/osdep/msdlg.c
index 43a9c24c..1a262551 100644
--- a/pico/osdep/msdlg.c
+++ b/pico/osdep/msdlg.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: msdlg.c 1025 2008-04-08 22:59:38Z hubert@u.washingto
 /*
  * ========================================================================
  * Copyright 2006-2008 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pico/osdep/msmenu.h b/pico/osdep/msmenu.h
index aaf9d22b..83ca66af 100644
--- a/pico/osdep/msmenu.h
+++ b/pico/osdep/msmenu.h
@@ -1,7 +1,7 @@
 /*
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pico/osdep/mswin.c b/pico/osdep/mswin.c
index b84f4c4b..b51268d2 100644
--- a/pico/osdep/mswin.c
+++ b/pico/osdep/mswin.c
@@ -1,7 +1,7 @@
 /*
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pico/osdep/mswin.h b/pico/osdep/mswin.h
index 966f8bca..b350c988 100644
--- a/pico/osdep/mswin.h
+++ b/pico/osdep/mswin.h
@@ -1,7 +1,7 @@
 /*
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pico/osdep/mswin_tw.c b/pico/osdep/mswin_tw.c
index cf6a407e..c5101797 100644
--- a/pico/osdep/mswin_tw.c
+++ b/pico/osdep/mswin_tw.c
@@ -1,7 +1,7 @@
 /*
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pico/osdep/mswin_tw.h b/pico/osdep/mswin_tw.h
index 0e4435d5..b7931115 100644
--- a/pico/osdep/mswin_tw.h
+++ b/pico/osdep/mswin_tw.h
@@ -1,7 +1,7 @@
 /*
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pico/osdep/newmail.c b/pico/osdep/newmail.c
index bf4bcb5e..b4296abe 100644
--- a/pico/osdep/newmail.c
+++ b/pico/osdep/newmail.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: newmail.c 769 2007-10-24 00:15:40Z hubert@u.washingt
 /*
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pico/osdep/shell.c b/pico/osdep/shell.c
index 0579c38b..81f82139 100644
--- a/pico/osdep/shell.c
+++ b/pico/osdep/shell.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: shell.c 807 2007-11-09 01:21:33Z hubert@u.washington
 /*
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pico/osdep/signals.c b/pico/osdep/signals.c
index 0e13f277..6c592801 100644
--- a/pico/osdep/signals.c
+++ b/pico/osdep/signals.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: signals.c 769 2007-10-24 00:15:40Z hubert@u.washingt
 /*
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pico/osdep/spell.c b/pico/osdep/spell.c
index 2f514d64..d45638a4 100644
--- a/pico/osdep/spell.c
+++ b/pico/osdep/spell.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: spell.c 854 2007-12-07 17:44:43Z hubert@u.washington
 /*
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pico/osdep/terminal.c b/pico/osdep/terminal.c
index c6da60b8..4f9b9746 100644
--- a/pico/osdep/terminal.c
+++ b/pico/osdep/terminal.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: terminal.c 921 2008-01-31 02:09:25Z hubert@u.washing
 /*
  * ========================================================================
  * Copyright 2006-2008 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pico/osdep/tty.c b/pico/osdep/tty.c
index 7be21100..13c3fe06 100644
--- a/pico/osdep/tty.c
+++ b/pico/osdep/tty.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: tty.c 769 2007-10-24 00:15:40Z hubert@u.washington.e
 /*
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pico/pico.c b/pico/pico.c
index d4ceb97e..c759b592 100644
--- a/pico/pico.c
+++ b/pico/pico.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: pico.c 921 2008-01-31 02:09:25Z hubert@u.washington.
 /*
  * ========================================================================
  * Copyright 2006-2008 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pico/pico.h b/pico/pico.h
index 61edb670..ac87e78f 100644
--- a/pico/pico.h
+++ b/pico/pico.h
@@ -3,7 +3,7 @@
  *
  * ========================================================================
  * Copyright 2006-2009 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pico/pilot.c b/pico/pilot.c
index a4968db3..f6b1f264 100644
--- a/pico/pilot.c
+++ b/pico/pilot.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: pilot.c 1184 2008-12-16 23:52:15Z hubert@u.washingto
 /*
  * ========================================================================
  * Copyright 2006-2008 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pico/random.c b/pico/random.c
index 670c0a1e..c981ca14 100644
--- a/pico/random.c
+++ b/pico/random.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: random.c 769 2007-10-24 00:15:40Z hubert@u.washingto
 /*
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pico/search.c b/pico/search.c
index f3b8e473..3bdcc48a 100644
--- a/pico/search.c
+++ b/pico/search.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: search.c 1266 2009-07-14 18:39:12Z hubert@u.washingt
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pico/utf8stub.c b/pico/utf8stub.c
index 28a7d021..52bcf3ed 100644
--- a/pico/utf8stub.c
+++ b/pico/utf8stub.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: utf8stub.c 769 2007-10-24 00:15:40Z hubert@u.washing
 /*
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pico/utf8stub.h b/pico/utf8stub.h
index 1e4df089..b91bec59 100644
--- a/pico/utf8stub.h
+++ b/pico/utf8stub.h
@@ -3,7 +3,7 @@
  *
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pico/word.c b/pico/word.c
index 1bcd3e0c..5350f3b1 100644
--- a/pico/word.c
+++ b/pico/word.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: word.c 769 2007-10-24 00:15:40Z hubert@u.washington.
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2007 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/Makefile.am b/pith/Makefile.am
index cb2415f1..09d8f999 100644
--- a/pith/Makefile.am
+++ b/pith/Makefile.am
@@ -2,7 +2,7 @@
 ## Use aclocal -I m4; automake
 
 # ========================================================================
-# Copyright 2013-2018 Eduardo Chappa
+# Copyright 2013-2019 Eduardo Chappa
 # Copyright 2006-2008 University of Washington
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/Makefile.in b/pith/Makefile.in
index 68b7ad01..64b9a464 100644
--- a/pith/Makefile.in
+++ b/pith/Makefile.in
@@ -1,7 +1,7 @@
-# Makefile.in generated by automake 1.15.1 from Makefile.am.
+# Makefile.in generated by automake 1.13.4 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994-2017 Free Software Foundation, Inc.
+# Copyright (C) 1994-2013 Free Software Foundation, Inc.
 
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -15,7 +15,7 @@
 @SET_MAKE@
 
 # ========================================================================
-# Copyright 2013-2018 Eduardo Chappa
+# Copyright 2013-2019 Eduardo Chappa
 # Copyright 2006-2008 University of Washington
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -28,17 +28,7 @@
 
 
 VPATH = @srcdir@
-am__is_gnu_make = { \
-  if test -z '$(MAKELEVEL)'; then \
-    false; \
-  elif test -n '$(MAKE_HOST)'; then \
-    true; \
-  elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
-    true; \
-  else \
-    false; \
-  fi; \
-}
+am__is_gnu_make = test -n '$(MAKEFILE_LIST)' && test -n '$(MAKELEVEL)'
 am__make_running_with_option = \
   case $${target_option-} in \
       ?) ;; \
@@ -103,6 +93,8 @@ build_triplet = @build@
 host_triplet = @host@
 noinst_PROGRAMS = help_h_gen$(EXEEXT) help_c_gen$(EXEEXT)
 subdir = pith
+DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/Makefile.am \
+	$(top_srcdir)/mkinstalldirs $(top_srcdir)/depcomp
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/acx_pthread.m4 \
 	$(top_srcdir)/m4/gettext.m4 $(top_srcdir)/m4/iconv.m4 \
@@ -115,7 +107,6 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acx_pthread.m4 \
 	$(top_srcdir)/m4/progtest.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
-DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
 mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
 CONFIG_HEADER = $(top_builddir)/include/config.h
 CONFIG_CLEAN_FILES =
@@ -240,8 +231,6 @@ am__define_uniq_tagged_files = \
 ETAGS = etags
 CTAGS = ctags
 DIST_SUBDIRS = $(SUBDIRS)
-am__DIST_COMMON = $(srcdir)/Makefile.in $(top_srcdir)/depcomp \
-	$(top_srcdir)/mkinstalldirs
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 am__relativize = \
   dir0=`pwd`; \
@@ -338,7 +327,6 @@ LS = @LS@
 LTLIBICONV = @LTLIBICONV@
 LTLIBINTL = @LTLIBINTL@
 LTLIBOBJS = @LTLIBOBJS@
-LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
 MAINT = @MAINT@
 MAKE = @MAKE@
 MAKEINFO = @MAKEINFO@
@@ -472,6 +460,7 @@ $(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__confi
 	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign pith/Makefile'; \
 	$(am__cd) $(top_srcdir) && \
 	  $(AUTOMAKE) --foreign pith/Makefile
+.PRECIOUS: Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
 	  *config.status*) \
@@ -597,14 +586,14 @@ distclean-compile:
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ $<
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(COMPILE) -c $<
 
 .c.obj:
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(COMPILE) -c `$(CYGPATH_W) '$<'`
 
 .c.lo:
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
@@ -901,8 +890,6 @@ uninstall-am:
 	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
 	tags tags-am uninstall uninstall-am
 
-.PRECIOUS: Makefile
-
 
 help_c_gen$(BUILD_EXEEXT): help_c_gen.c
 	@rm -f help_c_gen$(BUILD_EXEEXT)
diff --git a/pith/abdlc.c b/pith/abdlc.c
index 356fefbf..c077ced0 100644
--- a/pith/abdlc.c
+++ b/pith/abdlc.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: abdlc.c 769 2007-10-24 00:15:40Z hubert@u.washington
 /*
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pith/abdlc.h b/pith/abdlc.h
index 7e5797e1..a2c3b642 100644
--- a/pith/abdlc.h
+++ b/pith/abdlc.h
@@ -3,7 +3,7 @@
  *
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pith/ablookup.c b/pith/ablookup.c
index 1b12eba0..e915918b 100644
--- a/pith/ablookup.c
+++ b/pith/ablookup.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: ablookup.c 1266 2009-07-14 18:39:12Z hubert@u.washin
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2009 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/ablookup.h b/pith/ablookup.h
index f4ed8378..78d0aafc 100644
--- a/pith/ablookup.h
+++ b/pith/ablookup.h
@@ -2,7 +2,7 @@
  * $Id: ablookup.h 1266 2009-07-14 18:39:12Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/addrbook.c b/pith/addrbook.c
index 0e2775f3..69142248 100644
--- a/pith/addrbook.c
+++ b/pith/addrbook.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: addrbook.c 90 2006-07-19 22:30:36Z hubert@u.washingt
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2007 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/addrbook.h b/pith/addrbook.h
index dcfad660..39e039d3 100644
--- a/pith/addrbook.h
+++ b/pith/addrbook.h
@@ -2,7 +2,7 @@
  * $Id: addrbook.h 82 2006-07-12 23:36:59Z mikes@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2007 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/addrstring.c b/pith/addrstring.c
index d15e1f63..4e80bcb9 100644
--- a/pith/addrstring.c
+++ b/pith/addrstring.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: addrstring.c 770 2007-10-24 00:23:09Z hubert@u.washi
 /*
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pith/addrstring.h b/pith/addrstring.h
index 6ccadbc3..0bc9ef48 100644
--- a/pith/addrstring.h
+++ b/pith/addrstring.h
@@ -3,7 +3,7 @@
  *
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pith/adjtime.c b/pith/adjtime.c
index fa069e61..0dc3d687 100644
--- a/pith/adjtime.c
+++ b/pith/adjtime.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: adjtime.c 761 2007-10-23 22:35:18Z hubert@u.washingt
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/adjtime.h b/pith/adjtime.h
index 6ac05eaa..41514be8 100644
--- a/pith/adjtime.h
+++ b/pith/adjtime.h
@@ -2,7 +2,7 @@
  * $Id: adjtime.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/adrbklib.c b/pith/adrbklib.c
index b7d28e0d..fe054d98 100644
--- a/pith/adrbklib.c
+++ b/pith/adrbklib.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: adrbklib.c 1266 2009-07-14 18:39:12Z hubert@u.washin
 
 /* ========================================================================
  * Copyright 2006-2009 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pith/adrbklib.h b/pith/adrbklib.h
index 598537d6..32b6f567 100644
--- a/pith/adrbklib.h
+++ b/pith/adrbklib.h
@@ -3,7 +3,7 @@
  *
  * ========================================================================
  * Copyright 2006-2008 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pith/atttype.h b/pith/atttype.h
index a28c9611..b0eaa9a1 100644
--- a/pith/atttype.h
+++ b/pith/atttype.h
@@ -2,7 +2,7 @@
  * $Id: atttype.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/bitmap.h b/pith/bitmap.h
index 5d3c96c9..c54a8a6a 100644
--- a/pith/bitmap.h
+++ b/pith/bitmap.h
@@ -2,7 +2,7 @@
  * $Id: bitmap.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/bldaddr.c b/pith/bldaddr.c
index 3d7b9e7b..8a73ae6a 100644
--- a/pith/bldaddr.c
+++ b/pith/bldaddr.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: bldaddr.c 769 2007-10-24 00:15:40Z hubert@u.washingt
 /*
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pith/bldaddr.h b/pith/bldaddr.h
index 80e1ccd1..3213a09d 100644
--- a/pith/bldaddr.h
+++ b/pith/bldaddr.h
@@ -3,7 +3,7 @@
  *
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pith/body.c b/pith/body.c
index 133950d3..ffba71ae 100644
--- a/pith/body.c
+++ b/pith/body.c
@@ -1,6 +1,6 @@
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pith/busy.h b/pith/busy.h
index f5777587..08bd2cad 100644
--- a/pith/busy.h
+++ b/pith/busy.h
@@ -2,7 +2,7 @@
  * $Id: busy.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/charconv/Makefile.am b/pith/charconv/Makefile.am
index c7d371a6..01e4e96d 100644
--- a/pith/charconv/Makefile.am
+++ b/pith/charconv/Makefile.am
@@ -2,7 +2,7 @@
 ## Use aclocal -I m4; automake
 
 # ========================================================================
-# Copyright 2013-2018 Eduardo Chappa
+# Copyright 2013-2019 Eduardo Chappa
 # Copyright 2006 University of Washington
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/charconv/Makefile.in b/pith/charconv/Makefile.in
index 85322aa6..56c3445c 100644
--- a/pith/charconv/Makefile.in
+++ b/pith/charconv/Makefile.in
@@ -1,7 +1,7 @@
-# Makefile.in generated by automake 1.15.1 from Makefile.am.
+# Makefile.in generated by automake 1.13.4 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994-2017 Free Software Foundation, Inc.
+# Copyright (C) 1994-2013 Free Software Foundation, Inc.
 
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -15,7 +15,7 @@
 @SET_MAKE@
 
 # ========================================================================
-# Copyright 2013-2018 Eduardo Chappa
+# Copyright 2013-2019 Eduardo Chappa
 # Copyright 2006 University of Washington
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -27,17 +27,7 @@
 # ========================================================================
 
 VPATH = @srcdir@
-am__is_gnu_make = { \
-  if test -z '$(MAKELEVEL)'; then \
-    false; \
-  elif test -n '$(MAKE_HOST)'; then \
-    true; \
-  elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
-    true; \
-  else \
-    false; \
-  fi; \
-}
+am__is_gnu_make = test -n '$(MAKEFILE_LIST)' && test -n '$(MAKELEVEL)'
 am__make_running_with_option = \
   case $${target_option-} in \
       ?) ;; \
@@ -101,6 +91,8 @@ POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
 subdir = pith/charconv
+DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/Makefile.am \
+	$(top_srcdir)/mkinstalldirs $(top_srcdir)/depcomp
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/acx_pthread.m4 \
 	$(top_srcdir)/m4/gettext.m4 $(top_srcdir)/m4/iconv.m4 \
@@ -113,7 +105,6 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acx_pthread.m4 \
 	$(top_srcdir)/m4/progtest.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
-DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
 mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
 CONFIG_HEADER = $(top_builddir)/include/config.h
 CONFIG_CLEAN_FILES =
@@ -192,8 +183,6 @@ am__define_uniq_tagged_files = \
   done | $(am__uniquify_input)`
 ETAGS = etags
 CTAGS = ctags
-am__DIST_COMMON = $(srcdir)/Makefile.in $(top_srcdir)/depcomp \
-	$(top_srcdir)/mkinstalldirs
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 ACLOCAL = @ACLOCAL@
 ALPINE_DATESTAMP = @ALPINE_DATESTAMP@
@@ -265,7 +254,6 @@ LS = @LS@
 LTLIBICONV = @LTLIBICONV@
 LTLIBINTL = @LTLIBINTL@
 LTLIBOBJS = @LTLIBOBJS@
-LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
 MAINT = @MAINT@
 MAKE = @MAKE@
 MAKEINFO = @MAKEINFO@
@@ -387,6 +375,7 @@ $(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__confi
 	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign pith/charconv/Makefile'; \
 	$(am__cd) $(top_srcdir) && \
 	  $(AUTOMAKE) --foreign pith/charconv/Makefile
+.PRECIOUS: Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
 	  *config.status*) \
@@ -427,14 +416,14 @@ distclean-compile:
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ $<
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(COMPILE) -c $<
 
 .c.obj:
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(COMPILE) -c `$(CYGPATH_W) '$<'`
 
 .c.lo:
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
@@ -652,8 +641,6 @@ uninstall-am:
 	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
 	tags tags-am uninstall uninstall-am
 
-.PRECIOUS: Makefile
-
 
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
diff --git a/pith/charconv/filesys.c b/pith/charconv/filesys.c
index a346f323..86763fa2 100644
--- a/pith/charconv/filesys.c
+++ b/pith/charconv/filesys.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: filesys.c 770 2007-10-24 00:23:09Z hubert@u.washingt
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2007 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/charconv/filesys.h b/pith/charconv/filesys.h
index d13082d6..dce3e73d 100644
--- a/pith/charconv/filesys.h
+++ b/pith/charconv/filesys.h
@@ -4,7 +4,7 @@
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/charconv/makefile.wnt b/pith/charconv/makefile.wnt
index 6c6cab70..fa31ac1b 100644
--- a/pith/charconv/makefile.wnt
+++ b/pith/charconv/makefile.wnt
@@ -1,7 +1,7 @@
 # $Id: makefile.wnt 14098 2005-10-03 18:54:13Z jpf@u.washington.edu $
 #
 # ========================================================================
-# Copyright 2013-2018 Eduardo Chappa
+# Copyright 2013-2019 Eduardo Chappa
 # Copyright 2006 University of Washington
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/charconv/utf8.c b/pith/charconv/utf8.c
index ef20e428..aa7c81b1 100644
--- a/pith/charconv/utf8.c
+++ b/pith/charconv/utf8.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: utf8.c 1184 2008-12-16 23:52:15Z hubert@u.washington
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/charconv/utf8.h b/pith/charconv/utf8.h
index 629c748c..f45cc75a 100644
--- a/pith/charconv/utf8.h
+++ b/pith/charconv/utf8.h
@@ -4,7 +4,7 @@
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/charset.c b/pith/charset.c
index b1272a3d..e4d7875d 100644
--- a/pith/charset.c
+++ b/pith/charset.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: charset.c 1032 2008-04-11 00:30:04Z hubert@u.washing
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/charset.h b/pith/charset.h
index 129107b3..7f6dbcb7 100644
--- a/pith/charset.h
+++ b/pith/charset.h
@@ -2,7 +2,7 @@
  * $Id: charset.h 765 2007-10-23 23:51:37Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/color.c b/pith/color.c
index 993b149a..4d7e72b5 100644
--- a/pith/color.c
+++ b/pith/color.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: color.c 769 2007-10-24 00:15:40Z hubert@u.washington
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2007 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/color.h b/pith/color.h
index fbb3ae0a..b5b9f012 100644
--- a/pith/color.h
+++ b/pith/color.h
@@ -2,7 +2,7 @@
  * $Id: color.h 768 2007-10-24 00:10:03Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/conf.c b/pith/conf.c
index 4961f3ef..cea59de0 100644
--- a/pith/conf.c
+++ b/pith/conf.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: conf.c 1266 2009-07-14 18:39:12Z hubert@u.washington
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2009 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/conf.h b/pith/conf.h
index 474e9d5f..a2e5a8a5 100644
--- a/pith/conf.h
+++ b/pith/conf.h
@@ -2,7 +2,7 @@
  * $Id: conf.h 1155 2008-08-21 18:33:21Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/conftype.h b/pith/conftype.h
index 6debdb72..42573ce3 100644
--- a/pith/conftype.h
+++ b/pith/conftype.h
@@ -2,7 +2,7 @@
  * $Id: conftype.h 1155 2008-08-21 18:33:21Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/context.c b/pith/context.c
index ce19749c..1aae6c56 100644
--- a/pith/context.c
+++ b/pith/context.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: context.c 1144 2008-08-14 16:53:34Z hubert@u.washing
 /*
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pith/context.h b/pith/context.h
index b7be8d9e..fe888264 100644
--- a/pith/context.h
+++ b/pith/context.h
@@ -2,7 +2,7 @@
  * $Id: context.h 764 2007-10-23 23:44:49Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/copyaddr.c b/pith/copyaddr.c
index 7a94218f..4e04df70 100644
--- a/pith/copyaddr.c
+++ b/pith/copyaddr.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: copyaddr.c 761 2007-10-23 22:35:18Z hubert@u.washing
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/copyaddr.h b/pith/copyaddr.h
index f4e9faf8..872f2fb0 100644
--- a/pith/copyaddr.h
+++ b/pith/copyaddr.h
@@ -2,7 +2,7 @@
  * $Id: copyaddr.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/debug.h b/pith/debug.h
index ee12346d..b19b56b0 100644
--- a/pith/debug.h
+++ b/pith/debug.h
@@ -2,7 +2,7 @@
  * $Id: debug.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/detach.c b/pith/detach.c
index 298095dd..8a290356 100644
--- a/pith/detach.c
+++ b/pith/detach.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: detach.c 1074 2008-06-04 00:08:43Z hubert@u.washingt
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/detach.h b/pith/detach.h
index 3613047e..e117c325 100644
--- a/pith/detach.h
+++ b/pith/detach.h
@@ -2,7 +2,7 @@
  * $Id: detach.h 1025 2008-04-08 22:59:38Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/detoken.c b/pith/detoken.c
index 5bbb6093..01f2d51a 100644
--- a/pith/detoken.c
+++ b/pith/detoken.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: detoken.c 769 2007-10-24 00:15:40Z hubert@u.washingt
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/detoken.h b/pith/detoken.h
index 43f0cc99..14e6b670 100644
--- a/pith/detoken.h
+++ b/pith/detoken.h
@@ -2,7 +2,7 @@
  * $Id: detoken.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/editorial.c b/pith/editorial.c
index 144ef965..3089edf5 100644
--- a/pith/editorial.c
+++ b/pith/editorial.c
@@ -3,7 +3,7 @@ static char rcsid[] = "$Id: editorial.c 768 2007-10-24 00:10:03Z hubert@u.washin
 #endif
 
 /* ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2007 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/editorial.h b/pith/editorial.h
index 0d9c4ae3..9310a740 100644
--- a/pith/editorial.h
+++ b/pith/editorial.h
@@ -3,7 +3,7 @@
   -----------------------------------------------------------------------*/
 
 /* ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/escapes.c b/pith/escapes.c
index 239b2a41..468aa6df 100644
--- a/pith/escapes.c
+++ b/pith/escapes.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: escapes.c 761 2007-10-23 22:35:18Z hubert@u.washingt
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/escapes.h b/pith/escapes.h
index 3d3104d5..56907239 100644
--- a/pith/escapes.h
+++ b/pith/escapes.h
@@ -2,7 +2,7 @@
  * $Id: escapes.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/filter.c b/pith/filter.c
index 9f0182ba..6288606d 100644
--- a/pith/filter.c
+++ b/pith/filter.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: filter.c 1266 2009-07-14 18:39:12Z hubert@u.washingt
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/filter.h b/pith/filter.h
index 89e085fe..8c253686 100644
--- a/pith/filter.h
+++ b/pith/filter.h
@@ -2,7 +2,7 @@
  * $Id: filter.h 1169 2008-08-27 06:42:06Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2007 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/filttype.h b/pith/filttype.h
index dc00787f..a8bf17d1 100644
--- a/pith/filttype.h
+++ b/pith/filttype.h
@@ -2,7 +2,7 @@
  * $Id: filttype.h 767 2007-10-24 00:03:59Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/flag.c b/pith/flag.c
index 1cd7a479..d4ec3c05 100644
--- a/pith/flag.c
+++ b/pith/flag.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: flag.c 1142 2008-08-13 17:22:21Z hubert@u.washington
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2007 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/flag.h b/pith/flag.h
index 7aea4798..48c8f052 100644
--- a/pith/flag.h
+++ b/pith/flag.h
@@ -2,7 +2,7 @@
  * $Id: flag.h 1142 2008-08-13 17:22:21Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2007 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/folder.c b/pith/folder.c
index 4e4fe510..ee250943 100644
--- a/pith/folder.c
+++ b/pith/folder.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: folder.c 1142 2008-08-13 17:22:21Z hubert@u.washingt
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/folder.h b/pith/folder.h
index ad8b9e63..e15dd3c2 100644
--- a/pith/folder.h
+++ b/pith/folder.h
@@ -2,7 +2,7 @@
  * $Id: folder.h 880 2007-12-18 00:57:56Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2007 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/foldertype.h b/pith/foldertype.h
index 5e21da80..9085fc01 100644
--- a/pith/foldertype.h
+++ b/pith/foldertype.h
@@ -3,7 +3,7 @@
  *
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pith/handle.c b/pith/handle.c
index 931d32b7..57a1e06b 100644
--- a/pith/handle.c
+++ b/pith/handle.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: handle.c 769 2007-10-24 00:15:40Z hubert@u.washingto
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2007 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/handle.h b/pith/handle.h
index 53878e45..a15c67d2 100644
--- a/pith/handle.h
+++ b/pith/handle.h
@@ -2,7 +2,7 @@
  * $Id: handle.h 814 2007-11-14 18:39:28Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2007 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/headers.h b/pith/headers.h
index b818df9c..35dda163 100644
--- a/pith/headers.h
+++ b/pith/headers.h
@@ -2,7 +2,7 @@
  * $Id: headers.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/help.c b/pith/help.c
index 728cc274..03bff40e 100644
--- a/pith/help.c
+++ b/pith/help.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: help.c 900 2008-01-05 01:13:26Z hubert@u.washington.
 /*
  * ========================================================================
  * Copyright 2006-2008 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pith/help.h b/pith/help.h
index 1a60c4ed..fd3807cd 100644
--- a/pith/help.h
+++ b/pith/help.h
@@ -3,7 +3,7 @@
  *
  * ========================================================================
  * Copyright 2006-2008 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pith/help_c_gen.c b/pith/help_c_gen.c
index 576d6bbc..b4c5ee9d 100644
--- a/pith/help_c_gen.c
+++ b/pith/help_c_gen.c
@@ -1,7 +1,7 @@
 /*
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pith/help_h_gen.c b/pith/help_h_gen.c
index 0da66550..1e7b904e 100644
--- a/pith/help_h_gen.c
+++ b/pith/help_h_gen.c
@@ -1,7 +1,7 @@
 /*
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pith/helpindx.c b/pith/helpindx.c
index 9cf2e681..0b17c644 100644
--- a/pith/helpindx.c
+++ b/pith/helpindx.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: helpindx.c 769 2007-10-24 00:15:40Z hubert@u.washing
 /*
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pith/hist.c b/pith/hist.c
index 8f21b831..261f3b8e 100644
--- a/pith/hist.c
+++ b/pith/hist.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: hist.c 807 2007-11-09 01:21:33Z hubert@u.washington.
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2007 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/hist.h b/pith/hist.h
index cc235f72..18961072 100644
--- a/pith/hist.h
+++ b/pith/hist.h
@@ -2,7 +2,7 @@
  * $Id: hist.h 768 2007-10-24 00:10:03Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2007 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/icache.c b/pith/icache.c
index bc463447..1b27d39b 100644
--- a/pith/icache.c
+++ b/pith/icache.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: icache.c 874 2007-12-15 02:51:06Z hubert@u.washingto
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2007 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/icache.h b/pith/icache.h
index c5b8eb0a..fff2a992 100644
--- a/pith/icache.h
+++ b/pith/icache.h
@@ -2,7 +2,7 @@
  * $Id: icache.h 874 2007-12-15 02:51:06Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2007 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/imap.h b/pith/imap.h
index 9ed70621..c7b25b8f 100644
--- a/pith/imap.h
+++ b/pith/imap.h
@@ -2,7 +2,7 @@
  * $Id: imap.h 1074 2008-06-04 00:08:43Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/indxtype.h b/pith/indxtype.h
index f651ae12..33ef5d95 100644
--- a/pith/indxtype.h
+++ b/pith/indxtype.h
@@ -2,7 +2,7 @@
  * $Id: indxtype.h 1074 2008-06-04 00:08:43Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/init.c b/pith/init.c
index 917109ab..299feef7 100644
--- a/pith/init.c
+++ b/pith/init.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: init.c 769 2007-10-24 00:15:40Z hubert@u.washington.
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2007 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/init.h b/pith/init.h
index 6e280473..0ad07eb7 100644
--- a/pith/init.h
+++ b/pith/init.h
@@ -2,7 +2,7 @@
  * $Id: init.h 900 2008-01-05 01:13:26Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/keyword.c b/pith/keyword.c
index 60215be7..b2c11213 100644
--- a/pith/keyword.c
+++ b/pith/keyword.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: keyword.c 807 2007-11-09 01:21:33Z hubert@u.washingt
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2007 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/keyword.h b/pith/keyword.h
index b926d913..27e99687 100644
--- a/pith/keyword.h
+++ b/pith/keyword.h
@@ -2,7 +2,7 @@
  * $Id: keyword.h 807 2007-11-09 01:21:33Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2007 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/ldap.c b/pith/ldap.c
index f56592d2..3c1db403 100644
--- a/pith/ldap.c
+++ b/pith/ldap.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: ldap.c 1204 2009-02-02 19:54:23Z hubert@u.washington
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/ldap.h b/pith/ldap.h
index 512e31f0..b7a82e0b 100644
--- a/pith/ldap.h
+++ b/pith/ldap.h
@@ -2,7 +2,7 @@
  * $Id: ldap.h 1012 2008-03-26 00:44:22Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/list.c b/pith/list.c
index a2773d64..70d727dc 100644
--- a/pith/list.c
+++ b/pith/list.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: list.c 769 2007-10-24 00:15:40Z hubert@u.washington.
 /*
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pith/list.h b/pith/list.h
index 4e237974..d7f71d6e 100644
--- a/pith/list.h
+++ b/pith/list.h
@@ -2,7 +2,7 @@
  * $Id: list.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/mailcap.c b/pith/mailcap.c
index 06f521f4..1216e653 100644
--- a/pith/mailcap.c
+++ b/pith/mailcap.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: mailcap.c 1012 2008-03-26 00:44:22Z hubert@u.washing
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/mailcap.h b/pith/mailcap.h
index a0a5186a..08cc39da 100644
--- a/pith/mailcap.h
+++ b/pith/mailcap.h
@@ -2,7 +2,7 @@
  * $Id: mailcap.h 1012 2008-03-26 00:44:22Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/mailcmd.c b/pith/mailcmd.c
index c5544f20..9a852c91 100644
--- a/pith/mailcmd.c
+++ b/pith/mailcmd.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: mailcmd.c 1142 2008-08-13 17:22:21Z hubert@u.washing
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2007 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/mailcmd.h b/pith/mailcmd.h
index 971d2ab6..0e008951 100644
--- a/pith/mailcmd.h
+++ b/pith/mailcmd.h
@@ -2,7 +2,7 @@
  * $Id: mailcmd.h 1142 2008-08-13 17:22:21Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2007 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/mailindx.c b/pith/mailindx.c
index 406a8552..4c649964 100644
--- a/pith/mailindx.c
+++ b/pith/mailindx.c
@@ -3,7 +3,7 @@ static char rcsid[] = "$Id: mailindx.c 1266 2009-07-14 18:39:12Z hubert@u.washin
 #endif
 
 /* ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/mailindx.h b/pith/mailindx.h
index ba06acfe..355faec4 100644
--- a/pith/mailindx.h
+++ b/pith/mailindx.h
@@ -2,7 +2,7 @@
  * $Id: mailindx.h 925 2008-02-06 02:03:01Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/maillist.c b/pith/maillist.c
index eb21d8e0..3ce5df98 100644
--- a/pith/maillist.c
+++ b/pith/maillist.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: maillist.c 769 2007-10-24 00:15:40Z hubert@u.washing
 /*
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pith/maillist.h b/pith/maillist.h
index 85eb3240..8300baae 100644
--- a/pith/maillist.h
+++ b/pith/maillist.h
@@ -2,7 +2,7 @@
  * $Id: maillist.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/mailpart.h b/pith/mailpart.h
index f1d224ce..a9350867 100644
--- a/pith/mailpart.h
+++ b/pith/mailpart.h
@@ -2,7 +2,7 @@
  * $Id: mailpart.h 1074 2008-06-04 00:08:43Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/mailview.c b/pith/mailview.c
index 79f6e882..89750862 100644
--- a/pith/mailview.c
+++ b/pith/mailview.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: mailview.c 1266 2009-07-14 18:39:12Z hubert@u.washin
 /*
  * ========================================================================
  * Copyright 2006-2009 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pith/mailview.h b/pith/mailview.h
index 109bcfbd..3495debf 100644
--- a/pith/mailview.h
+++ b/pith/mailview.h
@@ -3,7 +3,7 @@
  *
  * ========================================================================
  * Copyright 2006-2008 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pith/makefile.wnt b/pith/makefile.wnt
index 4049f33e..267ab760 100644
--- a/pith/makefile.wnt
+++ b/pith/makefile.wnt
@@ -1,7 +1,7 @@
 # $Id: makefile.wnt 14098 2005-10-03 18:54:13Z jpf@u.washington.edu $
 #
 # ========================================================================
-# Copyright 2013-2018 Eduardo Chappa
+# Copyright 2013-2019 Eduardo Chappa
 # Copyright 2006-2007 University of Washington
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/margin.c b/pith/margin.c
index bcaeccb3..ac857c62 100644
--- a/pith/margin.c
+++ b/pith/margin.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: margin.c 1032 2008-04-11 00:30:04Z hubert@u.washingt
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/margin.h b/pith/margin.h
index 9eb4f11f..d542704b 100644
--- a/pith/margin.h
+++ b/pith/margin.h
@@ -2,7 +2,7 @@
  * $Id: margin.h 1032 2008-04-11 00:30:04Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/mimedesc.c b/pith/mimedesc.c
index 8152bbf5..daf6668b 100644
--- a/pith/mimedesc.c
+++ b/pith/mimedesc.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: mimedesc.c 1142 2008-08-13 17:22:21Z hubert@u.washin
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/mimedesc.h b/pith/mimedesc.h
index dc993779..b37a7b48 100644
--- a/pith/mimedesc.h
+++ b/pith/mimedesc.h
@@ -2,7 +2,7 @@
  * $Id: mimedesc.h 1012 2008-03-26 00:44:22Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/mimetype.c b/pith/mimetype.c
index 8db24941..75bf801a 100644
--- a/pith/mimetype.c
+++ b/pith/mimetype.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: mimetype.c 955 2008-03-06 23:52:36Z hubert@u.washing
 /*
  * ========================================================================
  * Copyright 2006-2008 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pith/mimetype.h b/pith/mimetype.h
index 4244387c..36d4b2a1 100644
--- a/pith/mimetype.h
+++ b/pith/mimetype.h
@@ -3,7 +3,7 @@
  *
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pith/msgno.c b/pith/msgno.c
index c00f296b..0ec33639 100644
--- a/pith/msgno.c
+++ b/pith/msgno.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: msgno.c 854 2007-12-07 17:44:43Z hubert@u.washington
 /*
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pith/msgno.h b/pith/msgno.h
index b5d76260..728f4af4 100644
--- a/pith/msgno.h
+++ b/pith/msgno.h
@@ -2,7 +2,7 @@
  * $Id: msgno.h 1142 2008-08-13 17:22:21Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/newmail.c b/pith/newmail.c
index f83b0e2f..b896a701 100644
--- a/pith/newmail.c
+++ b/pith/newmail.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: newmail.c 1266 2009-07-14 18:39:12Z hubert@u.washing
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2007 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/newmail.h b/pith/newmail.h
index fea245a0..26be9d5e 100644
--- a/pith/newmail.h
+++ b/pith/newmail.h
@@ -2,7 +2,7 @@
  * $Id: newmail.h 807 2007-11-09 01:21:33Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/news.c b/pith/news.c
index 7a7f895f..dc08bb58 100644
--- a/pith/news.c
+++ b/pith/news.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: news.c 769 2007-10-24 00:15:40Z hubert@u.washington.
 /*
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pith/news.h b/pith/news.h
index 268387ec..322a16fa 100644
--- a/pith/news.h
+++ b/pith/news.h
@@ -2,7 +2,7 @@
  * $Id: news.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/options.h b/pith/options.h
index 02c4285b..475a0f47 100644
--- a/pith/options.h
+++ b/pith/options.h
@@ -2,7 +2,7 @@
  * $Id: options.h 101 2006-08-10 22:53:04Z mikes@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/osdep/Makefile.am b/pith/osdep/Makefile.am
index a755566a..dde9d77a 100644
--- a/pith/osdep/Makefile.am
+++ b/pith/osdep/Makefile.am
@@ -2,7 +2,7 @@
 ## Use aclocal -I m4; automake
 
 # ========================================================================
-# Copyright 2013-2018 Eduardo Chappa
+# Copyright 2013-2019 Eduardo Chappa
 # Copyright 2006 University of Washington
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/osdep/Makefile.in b/pith/osdep/Makefile.in
index a44801ef..c30e3712 100644
--- a/pith/osdep/Makefile.in
+++ b/pith/osdep/Makefile.in
@@ -1,7 +1,7 @@
-# Makefile.in generated by automake 1.15.1 from Makefile.am.
+# Makefile.in generated by automake 1.13.4 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994-2017 Free Software Foundation, Inc.
+# Copyright (C) 1994-2013 Free Software Foundation, Inc.
 
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -15,7 +15,7 @@
 @SET_MAKE@
 
 # ========================================================================
-# Copyright 2013-2018 Eduardo Chappa
+# Copyright 2013-2019 Eduardo Chappa
 # Copyright 2006 University of Washington
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -27,17 +27,7 @@
 # ========================================================================
 
 VPATH = @srcdir@
-am__is_gnu_make = { \
-  if test -z '$(MAKELEVEL)'; then \
-    false; \
-  elif test -n '$(MAKE_HOST)'; then \
-    true; \
-  elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
-    true; \
-  else \
-    false; \
-  fi; \
-}
+am__is_gnu_make = test -n '$(MAKEFILE_LIST)' && test -n '$(MAKELEVEL)'
 am__make_running_with_option = \
   case $${target_option-} in \
       ?) ;; \
@@ -101,6 +91,8 @@ POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
 subdir = pith/osdep
+DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/Makefile.am \
+	$(top_srcdir)/mkinstalldirs $(top_srcdir)/depcomp
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/acx_pthread.m4 \
 	$(top_srcdir)/m4/gettext.m4 $(top_srcdir)/m4/iconv.m4 \
@@ -113,7 +105,6 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acx_pthread.m4 \
 	$(top_srcdir)/m4/progtest.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
-DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
 mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
 CONFIG_HEADER = $(top_builddir)/include/config.h
 CONFIG_CLEAN_FILES =
@@ -199,8 +190,6 @@ am__define_uniq_tagged_files = \
   done | $(am__uniquify_input)`
 ETAGS = etags
 CTAGS = ctags
-am__DIST_COMMON = $(srcdir)/Makefile.in $(top_srcdir)/depcomp \
-	$(top_srcdir)/mkinstalldirs
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 ACLOCAL = @ACLOCAL@
 ALPINE_DATESTAMP = @ALPINE_DATESTAMP@
@@ -272,7 +261,6 @@ LS = @LS@
 LTLIBICONV = @LTLIBICONV@
 LTLIBINTL = @LTLIBINTL@
 LTLIBOBJS = @LTLIBOBJS@
-LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
 MAINT = @MAINT@
 MAKE = @MAKE@
 MAKEINFO = @MAKEINFO@
@@ -398,6 +386,7 @@ $(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__confi
 	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign pith/osdep/Makefile'; \
 	$(am__cd) $(top_srcdir) && \
 	  $(AUTOMAKE) --foreign pith/osdep/Makefile
+.PRECIOUS: Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
 	  *config.status*) \
@@ -458,14 +447,14 @@ distclean-compile:
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ $<
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(COMPILE) -c $<
 
 .c.obj:
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(COMPILE) -c `$(CYGPATH_W) '$<'`
 
 .c.lo:
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
@@ -683,8 +672,6 @@ uninstall-am:
 	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
 	tags tags-am uninstall uninstall-am
 
-.PRECIOUS: Makefile
-
 
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
diff --git a/pith/osdep/bldpath.c b/pith/osdep/bldpath.c
index cb6a49bd..1eac279b 100644
--- a/pith/osdep/bldpath.c
+++ b/pith/osdep/bldpath.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: bldpath.c 934 2008-02-23 00:44:29Z hubert@u.washingt
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/osdep/bldpath.h b/pith/osdep/bldpath.h
index de4319c2..fba326a7 100644
--- a/pith/osdep/bldpath.h
+++ b/pith/osdep/bldpath.h
@@ -2,7 +2,7 @@
  * $Id: bldpath.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/osdep/canaccess.c b/pith/osdep/canaccess.c
index 79383ebe..40f685ad 100644
--- a/pith/osdep/canaccess.c
+++ b/pith/osdep/canaccess.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: canaccess.c 769 2007-10-24 00:15:40Z hubert@u.washin
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2007 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/osdep/canaccess.h b/pith/osdep/canaccess.h
index 61996fb2..0a9de4d2 100644
--- a/pith/osdep/canaccess.h
+++ b/pith/osdep/canaccess.h
@@ -2,7 +2,7 @@
  * $Id: canaccess.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/osdep/canonicl.c b/pith/osdep/canonicl.c
index 9610d069..22be9c2c 100644
--- a/pith/osdep/canonicl.c
+++ b/pith/osdep/canonicl.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: canonicl.c 764 2007-10-23 23:44:49Z hubert@u.washing
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/osdep/canonicl.h b/pith/osdep/canonicl.h
index addc4968..aef33eaf 100644
--- a/pith/osdep/canonicl.h
+++ b/pith/osdep/canonicl.h
@@ -2,7 +2,7 @@
  * $Id: canonicl.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/osdep/collate.c b/pith/osdep/collate.c
index 6a52bc0f..d1a7c79e 100644
--- a/pith/osdep/collate.c
+++ b/pith/osdep/collate.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: collate.c 766 2007-10-23 23:59:00Z hubert@u.washingt
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/osdep/collate.h b/pith/osdep/collate.h
index 51063146..f5ae7bd2 100644
--- a/pith/osdep/collate.h
+++ b/pith/osdep/collate.h
@@ -2,7 +2,7 @@
  * $Id: collate.h 925 2008-02-06 02:03:01Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/osdep/color.c b/pith/osdep/color.c
index 4f13c728..3e48965f 100644
--- a/pith/osdep/color.c
+++ b/pith/osdep/color.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: color.c 761 2007-10-23 22:35:18Z hubert@u.washington
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/osdep/color.h b/pith/osdep/color.h
index 2cfdaea6..a0db15d0 100644
--- a/pith/osdep/color.h
+++ b/pith/osdep/color.h
@@ -2,7 +2,7 @@
  * $Id: color.h 1012 2008-03-26 00:44:22Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/osdep/coredump.c b/pith/osdep/coredump.c
index e539f1b1..b28d60d9 100644
--- a/pith/osdep/coredump.c
+++ b/pith/osdep/coredump.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: coredump.c 761 2007-10-23 22:35:18Z hubert@u.washing
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/osdep/coredump.h b/pith/osdep/coredump.h
index dedda056..ce6ade0c 100644
--- a/pith/osdep/coredump.h
+++ b/pith/osdep/coredump.h
@@ -2,7 +2,7 @@
  * $Id: coredump.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/osdep/creatdir.c b/pith/osdep/creatdir.c
index 9f6eb791..ef446e2c 100644
--- a/pith/osdep/creatdir.c
+++ b/pith/osdep/creatdir.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: creatdir.c 769 2007-10-24 00:15:40Z hubert@u.washing
 /*
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pith/osdep/creatdir.h b/pith/osdep/creatdir.h
index 9099dbe0..066dd85d 100644
--- a/pith/osdep/creatdir.h
+++ b/pith/osdep/creatdir.h
@@ -2,7 +2,7 @@
  * $Id: creatdir.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/osdep/debugtime.c b/pith/osdep/debugtime.c
index 555fbe62..77ac8b1e 100644
--- a/pith/osdep/debugtime.c
+++ b/pith/osdep/debugtime.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: debugtime.c 770 2007-10-24 00:23:09Z hubert@u.washin
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/osdep/debugtime.h b/pith/osdep/debugtime.h
index 10443a32..6d8cd6e3 100644
--- a/pith/osdep/debugtime.h
+++ b/pith/osdep/debugtime.h
@@ -2,7 +2,7 @@
  * $Id: debugtime.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/osdep/domnames.c b/pith/osdep/domnames.c
index 2dae3e2b..b4792adb 100644
--- a/pith/osdep/domnames.c
+++ b/pith/osdep/domnames.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: domnames.c 1176 2008-09-29 21:16:42Z hubert@u.washin
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/osdep/domnames.h b/pith/osdep/domnames.h
index f7d10f10..b4684c08 100644
--- a/pith/osdep/domnames.h
+++ b/pith/osdep/domnames.h
@@ -2,7 +2,7 @@
  * $Id: domnames.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/osdep/err_desc.c b/pith/osdep/err_desc.c
index 14318fe0..41c1bc26 100644
--- a/pith/osdep/err_desc.c
+++ b/pith/osdep/err_desc.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: err_desc.c 761 2007-10-23 22:35:18Z hubert@u.washing
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/osdep/err_desc.h b/pith/osdep/err_desc.h
index b0068a81..62dc2e1d 100644
--- a/pith/osdep/err_desc.h
+++ b/pith/osdep/err_desc.h
@@ -2,7 +2,7 @@
  * $Id: err_desc.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/osdep/fgetpos.c b/pith/osdep/fgetpos.c
index 6bec8052..544769e4 100644
--- a/pith/osdep/fgetpos.c
+++ b/pith/osdep/fgetpos.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: fgetpos.c 761 2007-10-23 22:35:18Z hubert@u.washingt
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/osdep/fgetpos.h b/pith/osdep/fgetpos.h
index 9e182035..8091e724 100644
--- a/pith/osdep/fgetpos.h
+++ b/pith/osdep/fgetpos.h
@@ -2,7 +2,7 @@
  * $Id: fgetpos.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/osdep/filesize.c b/pith/osdep/filesize.c
index 82504411..96a9bec4 100644
--- a/pith/osdep/filesize.c
+++ b/pith/osdep/filesize.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: filesize.c 761 2007-10-23 22:35:18Z hubert@u.washing
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/osdep/filesize.h b/pith/osdep/filesize.h
index 33967032..25f7e1f7 100644
--- a/pith/osdep/filesize.h
+++ b/pith/osdep/filesize.h
@@ -2,7 +2,7 @@
  * $Id: filesize.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/osdep/fnexpand.c b/pith/osdep/fnexpand.c
index 52ce7fd6..47c4cfbc 100644
--- a/pith/osdep/fnexpand.c
+++ b/pith/osdep/fnexpand.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: fnexpand.c 761 2007-10-23 22:35:18Z hubert@u.washing
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/osdep/fnexpand.h b/pith/osdep/fnexpand.h
index 81f6ffa7..d420a88f 100644
--- a/pith/osdep/fnexpand.h
+++ b/pith/osdep/fnexpand.h
@@ -2,7 +2,7 @@
  * $Id: fnexpand.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/osdep/forkwait.h b/pith/osdep/forkwait.h
index 0598e1ad..34ff86d3 100644
--- a/pith/osdep/forkwait.h
+++ b/pith/osdep/forkwait.h
@@ -2,7 +2,7 @@
  * $Id: forkwait.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/osdep/hostname.c b/pith/osdep/hostname.c
index 12879611..565e3adb 100644
--- a/pith/osdep/hostname.c
+++ b/pith/osdep/hostname.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: hostname.c 1176 2008-09-29 21:16:42Z hubert@u.washin
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/osdep/hostname.h b/pith/osdep/hostname.h
index cf5c4043..6587633a 100644
--- a/pith/osdep/hostname.h
+++ b/pith/osdep/hostname.h
@@ -2,7 +2,7 @@
  * $Id: hostname.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/osdep/lstcmpnt.c b/pith/osdep/lstcmpnt.c
index 57e39f8e..fa6d9762 100644
--- a/pith/osdep/lstcmpnt.c
+++ b/pith/osdep/lstcmpnt.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: lstcmpnt.c 1074 2008-06-04 00:08:43Z hubert@u.washin
 /*
  * ========================================================================
  * Copyright 2006-2008 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pith/osdep/lstcmpnt.h b/pith/osdep/lstcmpnt.h
index e0f8679a..ff730215 100644
--- a/pith/osdep/lstcmpnt.h
+++ b/pith/osdep/lstcmpnt.h
@@ -3,7 +3,7 @@
  *
  * ========================================================================
  * Copyright 2006-2008 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pith/osdep/makefile.wnt b/pith/osdep/makefile.wnt
index 37bcf9e5..660cb294 100644
--- a/pith/osdep/makefile.wnt
+++ b/pith/osdep/makefile.wnt
@@ -1,7 +1,7 @@
 # $Id: makefile.wnt 14098 2005-10-03 18:54:13Z jpf@u.washington.edu $
 #
 # ========================================================================
-# Copyright 2013-2018 Eduardo Chappa
+# Copyright 2013-2019 Eduardo Chappa
 # Copyright 2006 University of Washington
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/osdep/mimedisp.c b/pith/osdep/mimedisp.c
index 1dad4b5f..4e0472c7 100644
--- a/pith/osdep/mimedisp.c
+++ b/pith/osdep/mimedisp.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: mimedisp.c 942 2008-03-04 18:21:33Z hubert@u.washing
 /*
  * ========================================================================
  * Copyright 2006-2008 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pith/osdep/mimedisp.h b/pith/osdep/mimedisp.h
index 9415566f..9da9a909 100644
--- a/pith/osdep/mimedisp.h
+++ b/pith/osdep/mimedisp.h
@@ -2,7 +2,7 @@
  * $Id: mimedisp.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/osdep/pipe.c b/pith/osdep/pipe.c
index 60b39058..25adc22f 100644
--- a/pith/osdep/pipe.c
+++ b/pith/osdep/pipe.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: pipe.c 1204 2009-02-02 19:54:23Z hubert@u.washington
 /*
  * ========================================================================
  * Copyright 2006-2008 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pith/osdep/pipe.h b/pith/osdep/pipe.h
index 9d24ab57..35e7d215 100644
--- a/pith/osdep/pipe.h
+++ b/pith/osdep/pipe.h
@@ -2,7 +2,7 @@
  * $Id: pipe.h 769 2007-10-24 00:15:40Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/osdep/pithosd.h b/pith/osdep/pithosd.h
index 5716b122..319716bb 100644
--- a/pith/osdep/pithosd.h
+++ b/pith/osdep/pithosd.h
@@ -2,7 +2,7 @@
  * $Id: pithosd.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/osdep/pw_stuff.c b/pith/osdep/pw_stuff.c
index b491849f..c5a8580d 100644
--- a/pith/osdep/pw_stuff.c
+++ b/pith/osdep/pw_stuff.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: pw_stuff.c 763 2007-10-23 23:37:34Z hubert@u.washing
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/osdep/pw_stuff.h b/pith/osdep/pw_stuff.h
index edb291c1..ebb962ed 100644
--- a/pith/osdep/pw_stuff.h
+++ b/pith/osdep/pw_stuff.h
@@ -2,7 +2,7 @@
  * $Id: pw_stuff.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/osdep/rename.c b/pith/osdep/rename.c
index da940ad8..3e921e91 100644
--- a/pith/osdep/rename.c
+++ b/pith/osdep/rename.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: rename.c 761 2007-10-23 22:35:18Z hubert@u.washingto
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/osdep/rename.h b/pith/osdep/rename.h
index 372510f0..1245a8cd 100644
--- a/pith/osdep/rename.h
+++ b/pith/osdep/rename.h
@@ -2,7 +2,7 @@
  * $Id: rename.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/osdep/temp_nam.c b/pith/osdep/temp_nam.c
index ffb232c7..e0bacc45 100644
--- a/pith/osdep/temp_nam.c
+++ b/pith/osdep/temp_nam.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: temp_nam.c 1012 2008-03-26 00:44:22Z hubert@u.washin
 /*
  * ========================================================================
  * Copyright 2006-2008 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pith/osdep/temp_nam.h b/pith/osdep/temp_nam.h
index 73e55eb2..cf31a09f 100644
--- a/pith/osdep/temp_nam.h
+++ b/pith/osdep/temp_nam.h
@@ -3,7 +3,7 @@
  *
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pith/osdep/tempfile.c b/pith/osdep/tempfile.c
index 663fe440..6faf0986 100644
--- a/pith/osdep/tempfile.c
+++ b/pith/osdep/tempfile.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: tempfile.c 1074 2008-06-04 00:08:43Z hubert@u.washin
 /*
  * ========================================================================
  * Copyright 2006-2008 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pith/osdep/tempfile.h b/pith/osdep/tempfile.h
index 091da2ea..cdaf4c74 100644
--- a/pith/osdep/tempfile.h
+++ b/pith/osdep/tempfile.h
@@ -2,7 +2,7 @@
  * $Id: tempfile.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/osdep/writ_dir.c b/pith/osdep/writ_dir.c
index bf230beb..21cea079 100644
--- a/pith/osdep/writ_dir.c
+++ b/pith/osdep/writ_dir.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: writ_dir.c 761 2007-10-23 22:35:18Z hubert@u.washing
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/osdep/writ_dir.h b/pith/osdep/writ_dir.h
index 86a4b739..6edbd2f4 100644
--- a/pith/osdep/writ_dir.h
+++ b/pith/osdep/writ_dir.h
@@ -2,7 +2,7 @@
  * $Id: writ_dir.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/pattern.c b/pith/pattern.c
index ec6f17e3..730a33f5 100644
--- a/pith/pattern.c
+++ b/pith/pattern.c
@@ -3,7 +3,7 @@ static char rcsid[] = "$Id: pattern.c 1204 2009-02-02 19:54:23Z hubert@u.washing
 #endif
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2009 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/pattern.h b/pith/pattern.h
index 5afa21c7..c8caa84b 100644
--- a/pith/pattern.h
+++ b/pith/pattern.h
@@ -2,7 +2,7 @@
  * $Id: pattern.h 942 2008-03-04 18:21:33Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/pine.hlp b/pith/pine.hlp
index 59f746be..9a3752bb 100644
--- a/pith/pine.hlp
+++ b/pith/pine.hlp
@@ -140,7 +140,7 @@ with help text for the config screen and the composer that didn't have any
 reasonable place to be called from.
 Dummy change to get revision in pine.hlp
 ============= h_revision =================
-Alpine Commit 351 2019-06-21 11:25:44
+Alpine Commit 352 2019-06-22 10:13:44
 ============= h_news =================
 <HTML>
 <HEAD>
diff --git a/pith/pineelt.h b/pith/pineelt.h
index 54ab3811..6a79967d 100644
--- a/pith/pineelt.h
+++ b/pith/pineelt.h
@@ -2,7 +2,7 @@
  * $Id: pineelt.h 1142 2008-08-13 17:22:21Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/pipe.c b/pith/pipe.c
index a060df7e..936fbdad 100644
--- a/pith/pipe.c
+++ b/pith/pipe.c
@@ -3,7 +3,7 @@ static char rcsid[] = "$Id: pipe.c 761 2007-10-23 22:35:18Z hubert@u.washington.
 #endif
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/pipe.h b/pith/pipe.h
index 6ff0bf0a..b928869c 100644
--- a/pith/pipe.h
+++ b/pith/pipe.h
@@ -2,7 +2,7 @@
  * $Id: pipe.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/readfile.c b/pith/readfile.c
index 828d3b45..8d92714d 100644
--- a/pith/readfile.c
+++ b/pith/readfile.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: readfile.c 761 2007-10-23 22:35:18Z hubert@u.washing
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/readfile.h b/pith/readfile.h
index 46974d48..80c7151e 100644
--- a/pith/readfile.h
+++ b/pith/readfile.h
@@ -2,7 +2,7 @@
  * $Id: readfile.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/remote.c b/pith/remote.c
index 630cc544..61397556 100644
--- a/pith/remote.c
+++ b/pith/remote.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: remote.c 1074 2008-06-04 00:08:43Z hubert@u.washingt
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/remote.h b/pith/remote.h
index 6d1b2025..4816c737 100644
--- a/pith/remote.h
+++ b/pith/remote.h
@@ -2,7 +2,7 @@
  * $Id: remote.h 1074 2008-06-04 00:08:43Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/remtype.h b/pith/remtype.h
index bd616bc9..de3747ae 100644
--- a/pith/remtype.h
+++ b/pith/remtype.h
@@ -2,7 +2,7 @@
  * $Id: remtype.h 764 2007-10-23 23:44:49Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/repltype.h b/pith/repltype.h
index 850dd080..9b349ee0 100644
--- a/pith/repltype.h
+++ b/pith/repltype.h
@@ -2,7 +2,7 @@
  * $Id: repltype.h 769 2007-10-24 00:15:40Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/reply.c b/pith/reply.c
index 00ef3f6f..ccd45311 100644
--- a/pith/reply.c
+++ b/pith/reply.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: reply.c 1074 2008-06-04 00:08:43Z hubert@u.washingto
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/reply.h b/pith/reply.h
index f9f15d5c..7ab14804 100644
--- a/pith/reply.h
+++ b/pith/reply.h
@@ -2,7 +2,7 @@
  * $Id: reply.h 1074 2008-06-04 00:08:43Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/rfc2231.c b/pith/rfc2231.c
index 67b2e2ec..3eb881ed 100644
--- a/pith/rfc2231.c
+++ b/pith/rfc2231.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: rfc2231.c 1012 2008-03-26 00:44:22Z hubert@u.washing
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/rfc2231.h b/pith/rfc2231.h
index 81e082b1..a4b82263 100644
--- a/pith/rfc2231.h
+++ b/pith/rfc2231.h
@@ -2,7 +2,7 @@
  * $Id: rfc2231.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/save.c b/pith/save.c
index 568501e4..77aa0fb7 100644
--- a/pith/save.c
+++ b/pith/save.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: save.c 1204 2009-02-02 19:54:23Z hubert@u.washington
 /*
  * ========================================================================
  * Copyright 2006-2009 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pith/save.h b/pith/save.h
index f73a4dac..4664552d 100644
--- a/pith/save.h
+++ b/pith/save.h
@@ -3,7 +3,7 @@
  *
  * ========================================================================
  * Copyright 2006-2008 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pith/savetype.h b/pith/savetype.h
index 393b8f31..35f8db95 100644
--- a/pith/savetype.h
+++ b/pith/savetype.h
@@ -2,7 +2,7 @@
  * $Id: savetype.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/search.c b/pith/search.c
index 902d26ce..df3f15a0 100644
--- a/pith/search.c
+++ b/pith/search.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: search.c 854 2007-12-07 17:44:43Z hubert@u.washingto
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/search.h b/pith/search.h
index b05049ab..20cba1b2 100644
--- a/pith/search.h
+++ b/pith/search.h
@@ -2,7 +2,7 @@
  * $Id: search.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/send.c b/pith/send.c
index 86d7e7e6..48d93444 100644
--- a/pith/send.c
+++ b/pith/send.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: send.c 1204 2009-02-02 19:54:23Z hubert@u.washington
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/send.h b/pith/send.h
index fe02d5bc..6521178a 100644
--- a/pith/send.h
+++ b/pith/send.h
@@ -3,7 +3,7 @@
  *
  * ========================================================================
  * Copyright 2006-2008 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pith/sequence.c b/pith/sequence.c
index 1e442630..c9c9e4d2 100644
--- a/pith/sequence.c
+++ b/pith/sequence.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: sequence.c 1012 2008-03-26 00:44:22Z hubert@u.washin
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2007 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/sequence.h b/pith/sequence.h
index 7a0387e9..34a8fb62 100644
--- a/pith/sequence.h
+++ b/pith/sequence.h
@@ -2,7 +2,7 @@
  * $Id: sequence.h 1012 2008-03-26 00:44:22Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/signal.h b/pith/signal.h
index 0b47196c..32716c88 100644
--- a/pith/signal.h
+++ b/pith/signal.h
@@ -2,7 +2,7 @@
  * $Id: signal.h 1025 2008-04-08 22:59:38Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/smime.c b/pith/smime.c
index a19a440b..ec9aa6f0 100644
--- a/pith/smime.c
+++ b/pith/smime.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: smime.c 1176 2008-09-29 21:16:42Z hubert@u.washingto
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/smime.h b/pith/smime.h
index 0615ef1b..216d1a6a 100644
--- a/pith/smime.h
+++ b/pith/smime.h
@@ -2,7 +2,7 @@
  * $Id: smime.h 1074 2008-06-04 00:08:43Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/smkeys.c b/pith/smkeys.c
index 04ae8c18..9d8b1d18 100644
--- a/pith/smkeys.c
+++ b/pith/smkeys.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: smkeys.c 1266 2009-07-14 18:39:12Z hubert@u.washingt
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/smkeys.h b/pith/smkeys.h
index b9c256f6..3258105a 100644
--- a/pith/smkeys.h
+++ b/pith/smkeys.h
@@ -2,7 +2,7 @@
  * $Id: smkeys.h 1074 2008-06-04 00:08:43Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/sort.c b/pith/sort.c
index f0bfa991..0de2824c 100644
--- a/pith/sort.c
+++ b/pith/sort.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: sort.c 1142 2008-08-13 17:22:21Z hubert@u.washington
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2007 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/sort.h b/pith/sort.h
index e44c6b21..af658259 100644
--- a/pith/sort.h
+++ b/pith/sort.h
@@ -2,7 +2,7 @@
  * $Id: sort.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/sorttype.h b/pith/sorttype.h
index 8be8466c..3fde564d 100644
--- a/pith/sorttype.h
+++ b/pith/sorttype.h
@@ -2,7 +2,7 @@
  * $Id: sorttype.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/state.c b/pith/state.c
index 7b1cbdd7..837ed6f1 100644
--- a/pith/state.c
+++ b/pith/state.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: state.c 1074 2008-06-04 00:08:43Z hubert@u.washingto
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/state.h b/pith/state.h
index 30c45527..cae43d4c 100644
--- a/pith/state.h
+++ b/pith/state.h
@@ -2,7 +2,7 @@
  * $Id: state.h 1074 2008-06-04 00:08:43Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/status.c b/pith/status.c
index 9dfec3c7..14d135a1 100644
--- a/pith/status.c
+++ b/pith/status.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: status.c 761 2007-10-23 22:35:18Z hubert@u.washingto
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/status.h b/pith/status.h
index fcab4ecc..6999cd6b 100644
--- a/pith/status.h
+++ b/pith/status.h
@@ -2,7 +2,7 @@
  * $Id: status.h 770 2007-10-24 00:23:09Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2007 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/store.c b/pith/store.c
index 876584f4..1ff57967 100644
--- a/pith/store.c
+++ b/pith/store.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: store.c 1074 2008-06-04 00:08:43Z hubert@u.washingto
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/store.h b/pith/store.h
index 1c03e6bf..c9e1af3a 100644
--- a/pith/store.h
+++ b/pith/store.h
@@ -2,7 +2,7 @@
  * $Id: store.h 1074 2008-06-04 00:08:43Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/stream.c b/pith/stream.c
index cae8dc62..306c0acb 100644
--- a/pith/stream.c
+++ b/pith/stream.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: stream.c 1012 2008-03-26 00:44:22Z hubert@u.washingt
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/stream.h b/pith/stream.h
index 0e6f6fb6..f8e86544 100644
--- a/pith/stream.h
+++ b/pith/stream.h
@@ -2,7 +2,7 @@
  * $Id: stream.h 768 2007-10-24 00:10:03Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2007 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/string.c b/pith/string.c
index 50833afa..8707485a 100644
--- a/pith/string.c
+++ b/pith/string.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: string.c 910 2008-01-14 22:28:38Z hubert@u.washingto
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/string.h b/pith/string.h
index d3f1ee5c..4263249e 100644
--- a/pith/string.h
+++ b/pith/string.h
@@ -2,7 +2,7 @@
  * $Id: string.h 769 2007-10-24 00:15:40Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2007 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/strlst.c b/pith/strlst.c
index b2ebe07c..dee7df83 100644
--- a/pith/strlst.c
+++ b/pith/strlst.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: strlst.c 761 2007-10-23 22:35:18Z hubert@u.washingto
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/strlst.h b/pith/strlst.h
index fc37d4df..c4c1ff57 100644
--- a/pith/strlst.h
+++ b/pith/strlst.h
@@ -2,7 +2,7 @@
  * $Id: strlst.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/takeaddr.c b/pith/takeaddr.c
index ee40a6bf..3a667b65 100644
--- a/pith/takeaddr.c
+++ b/pith/takeaddr.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: takeaddr.c 1012 2008-03-26 00:44:22Z hubert@u.washin
 /*
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pith/takeaddr.h b/pith/takeaddr.h
index 307f6c9f..1660ec20 100644
--- a/pith/takeaddr.h
+++ b/pith/takeaddr.h
@@ -2,7 +2,7 @@
  * $Id: takeaddr.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/tempfile.c b/pith/tempfile.c
index 6d71479a..0441c7a6 100644
--- a/pith/tempfile.c
+++ b/pith/tempfile.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: tempfile.c 770 2007-10-24 00:23:09Z hubert@u.washing
 /*
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pith/tempfile.h b/pith/tempfile.h
index 7224ed75..f29dbf40 100644
--- a/pith/tempfile.h
+++ b/pith/tempfile.h
@@ -3,7 +3,7 @@
  *
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pith/text.c b/pith/text.c
index 557fcdc7..13468751 100644
--- a/pith/text.c
+++ b/pith/text.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: text.c 1266 2009-07-14 18:39:12Z hubert@u.washington
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/text.h b/pith/text.h
index f8d7012f..b6470690 100644
--- a/pith/text.h
+++ b/pith/text.h
@@ -2,7 +2,7 @@
  * $Id: text.h 768 2007-10-24 00:10:03Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2007 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/thread.c b/pith/thread.c
index 15728691..44fbcb49 100644
--- a/pith/thread.c
+++ b/pith/thread.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: thread.c 942 2008-03-04 18:21:33Z hubert@u.washingto
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006-2008 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/thread.h b/pith/thread.h
index d6e1e6b8..63573bcd 100644
--- a/pith/thread.h
+++ b/pith/thread.h
@@ -2,7 +2,7 @@
  * $Id: thread.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/url.c b/pith/url.c
index 3f089640..126b3b30 100644
--- a/pith/url.c
+++ b/pith/url.c
@@ -5,7 +5,7 @@ static char rcsid[] = "$Id: url.c 769 2007-10-24 00:15:40Z hubert@u.washington.e
 /*
  * ========================================================================
  * Copyright 2006-2007 University of Washington
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pith/url.h b/pith/url.h
index 54efa32e..15e95a64 100644
--- a/pith/url.h
+++ b/pith/url.h
@@ -2,7 +2,7 @@
  * $Id: url.h 764 2007-10-23 23:44:49Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/user.h b/pith/user.h
index 49917b47..daf93160 100644
--- a/pith/user.h
+++ b/pith/user.h
@@ -2,7 +2,7 @@
  * $Id: user.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/util.c b/pith/util.c
index 70527de4..abb17e56 100644
--- a/pith/util.c
+++ b/pith/util.c
@@ -4,7 +4,7 @@ static char rcsid[] = "$Id: util.c 761 2007-10-23 22:35:18Z hubert@u.washington.
 
 /*
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pith/util.h b/pith/util.h
index 2c47674d..7a9a7f79 100644
--- a/pith/util.h
+++ b/pith/util.h
@@ -2,7 +2,7 @@
  * $Id: util.h 761 2007-10-23 22:35:18Z hubert@u.washington.edu $
  *
  * ========================================================================
- * Copyright 2013-2018 Eduardo Chappa
+ * Copyright 2013-2019 Eduardo Chappa
  * Copyright 2006 University of Washington
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/web/src/Makefile.in b/web/src/Makefile.in
index e0b443be..9a929dbc 100644
--- a/web/src/Makefile.in
+++ b/web/src/Makefile.in
@@ -1,7 +1,7 @@
-# Makefile.in generated by automake 1.15.1 from Makefile.am.
+# Makefile.in generated by automake 1.13.4 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994-2017 Free Software Foundation, Inc.
+# Copyright (C) 1994-2013 Free Software Foundation, Inc.
 
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -25,17 +25,7 @@
 #
 # ========================================================================
 VPATH = @srcdir@
-am__is_gnu_make = { \
-  if test -z '$(MAKELEVEL)'; then \
-    false; \
-  elif test -n '$(MAKE_HOST)'; then \
-    true; \
-  elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
-    true; \
-  else \
-    false; \
-  fi; \
-}
+am__is_gnu_make = test -n '$(MAKEFILE_LIST)' && test -n '$(MAKELEVEL)'
 am__make_running_with_option = \
   case $${target_option-} in \
       ?) ;; \
@@ -99,6 +89,8 @@ POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
 subdir = web/src
+DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/Makefile.am \
+	$(top_srcdir)/mkinstalldirs
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/acx_pthread.m4 \
 	$(top_srcdir)/m4/gettext.m4 $(top_srcdir)/m4/iconv.m4 \
@@ -111,7 +103,6 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acx_pthread.m4 \
 	$(top_srcdir)/m4/progtest.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
-DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
 mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
 CONFIG_HEADER = $(top_builddir)/include/config.h
 CONFIG_CLEAN_FILES =
@@ -136,7 +127,6 @@ am__can_run_installinfo = \
     *) (install-info --version) >/dev/null 2>&1;; \
   esac
 am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP)
-am__DIST_COMMON = $(srcdir)/Makefile.in $(top_srcdir)/mkinstalldirs
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 ACLOCAL = @ACLOCAL@
 ALPINE_DATESTAMP = @ALPINE_DATESTAMP@
@@ -208,7 +198,6 @@ LS = @LS@
 LTLIBICONV = @LTLIBICONV@
 LTLIBINTL = @LTLIBINTL@
 LTLIBOBJS = @LTLIBOBJS@
-LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
 MAINT = @MAINT@
 MAKE = @MAKE@
 MAKEINFO = @MAKEINFO@
@@ -326,6 +315,7 @@ $(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__confi
 	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign web/src/Makefile'; \
 	$(am__cd) $(top_srcdir) && \
 	  $(AUTOMAKE) --foreign web/src/Makefile
+.PRECIOUS: Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
 	  *config.status*) \
@@ -499,8 +489,6 @@ uninstall-am:
 	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
 	tags-am uninstall uninstall-am
 
-.PRECIOUS: Makefile
-
 
 all:
 	cd @abs_top_srcdir@/web/src/cgi.tcl-1.10 && ./configure --prefix=@abs_top_srcdir@/web/lib
diff --git a/web/src/alpined.d/Makefile.in b/web/src/alpined.d/Makefile.in
index 00f697a8..95b64fec 100644
--- a/web/src/alpined.d/Makefile.in
+++ b/web/src/alpined.d/Makefile.in
@@ -1,7 +1,7 @@
-# Makefile.in generated by automake 1.15.1 from Makefile.am.
+# Makefile.in generated by automake 1.13.4 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994-2017 Free Software Foundation, Inc.
+# Copyright (C) 1994-2013 Free Software Foundation, Inc.
 
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -27,17 +27,7 @@
 
 
 VPATH = @srcdir@
-am__is_gnu_make = { \
-  if test -z '$(MAKELEVEL)'; then \
-    false; \
-  elif test -n '$(MAKE_HOST)'; then \
-    true; \
-  elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
-    true; \
-  else \
-    false; \
-  fi; \
-}
+am__is_gnu_make = test -n '$(MAKEFILE_LIST)' && test -n '$(MAKELEVEL)'
 am__make_running_with_option = \
   case $${target_option-} in \
       ?) ;; \
@@ -102,6 +92,8 @@ build_triplet = @build@
 host_triplet = @host@
 locbin_PROGRAMS = alpined$(EXEEXT) alpineldap$(EXEEXT)
 subdir = web/src/alpined.d
+DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/Makefile.am \
+	$(top_srcdir)/mkinstalldirs $(top_srcdir)/depcomp
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/acx_pthread.m4 \
 	$(top_srcdir)/m4/gettext.m4 $(top_srcdir)/m4/iconv.m4 \
@@ -114,7 +106,6 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acx_pthread.m4 \
 	$(top_srcdir)/m4/progtest.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
-DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
 mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
 CONFIG_HEADER = $(top_builddir)/include/config.h
 CONFIG_CLEAN_FILES =
@@ -238,8 +229,6 @@ am__define_uniq_tagged_files = \
   done | $(am__uniquify_input)`
 ETAGS = etags
 CTAGS = ctags
-am__DIST_COMMON = $(srcdir)/Makefile.in $(top_srcdir)/depcomp \
-	$(top_srcdir)/mkinstalldirs
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 ACLOCAL = @ACLOCAL@
 ALPINE_DATESTAMP = @ALPINE_DATESTAMP@
@@ -311,7 +300,6 @@ LS = @LS@
 LTLIBICONV = @LTLIBICONV@
 LTLIBINTL = @LTLIBINTL@
 LTLIBOBJS = @LTLIBOBJS@
-LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
 MAINT = @MAINT@
 MAKE = @MAKE@
 MAKEINFO = @MAKEINFO@
@@ -457,6 +445,7 @@ $(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__confi
 	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign web/src/alpined.d/Makefile'; \
 	$(am__cd) $(top_srcdir) && \
 	  $(AUTOMAKE) --foreign web/src/alpined.d/Makefile
+.PRECIOUS: Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
 	  *config.status*) \
@@ -594,14 +583,14 @@ distclean-compile:
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ $<
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(COMPILE) -c $<
 
 .c.obj:
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(COMPILE) -c `$(CYGPATH_W) '$<'`
 
 .c.lo:
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
@@ -825,8 +814,6 @@ uninstall-am: uninstall-locbinPROGRAMS uninstall-loclibLTLIBRARIES
 	tags tags-am uninstall uninstall-am uninstall-locbinPROGRAMS \
 	uninstall-loclibLTLIBRARIES
 
-.PRECIOUS: Makefile
-
 
 local.c: alpineldap.c color.c imap.c ldap.c remote.c signal.c \
 	 debug.c status.c stubs.c alpined.h color.h ldap.h
diff --git a/web/src/pubcookie/Makefile.in b/web/src/pubcookie/Makefile.in
index 4e40f356..322b84bf 100644
--- a/web/src/pubcookie/Makefile.in
+++ b/web/src/pubcookie/Makefile.in
@@ -1,7 +1,7 @@
-# Makefile.in generated by automake 1.15.1 from Makefile.am.
+# Makefile.in generated by automake 1.13.4 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994-2017 Free Software Foundation, Inc.
+# Copyright (C) 1994-2013 Free Software Foundation, Inc.
 
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -27,17 +27,7 @@
 
 
 VPATH = @srcdir@
-am__is_gnu_make = { \
-  if test -z '$(MAKELEVEL)'; then \
-    false; \
-  elif test -n '$(MAKE_HOST)'; then \
-    true; \
-  elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
-    true; \
-  else \
-    false; \
-  fi; \
-}
+am__is_gnu_make = test -n '$(MAKEFILE_LIST)' && test -n '$(MAKELEVEL)'
 am__make_running_with_option = \
   case $${target_option-} in \
       ?) ;; \
@@ -103,6 +93,9 @@ host_triplet = @host@
 bin_PROGRAMS = wp_uidmapper$(EXEEXT) wp_tclsh$(EXEEXT) \
 	wp_gssapi_proxy$(EXEEXT) wp_umc$(EXEEXT)
 subdir = web/src/pubcookie
+DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/Makefile.am \
+	$(top_srcdir)/mkinstalldirs $(top_srcdir)/depcomp INSTALL \
+	README
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/acx_pthread.m4 \
 	$(top_srcdir)/m4/gettext.m4 $(top_srcdir)/m4/iconv.m4 \
@@ -115,7 +108,6 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acx_pthread.m4 \
 	$(top_srcdir)/m4/progtest.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
-DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
 mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
 CONFIG_HEADER = $(top_builddir)/include/config.h
 CONFIG_CLEAN_FILES =
@@ -211,8 +203,6 @@ am__define_uniq_tagged_files = \
   done | $(am__uniquify_input)`
 ETAGS = etags
 CTAGS = ctags
-am__DIST_COMMON = $(srcdir)/Makefile.in $(top_srcdir)/depcomp \
-	$(top_srcdir)/mkinstalldirs INSTALL README
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 ACLOCAL = @ACLOCAL@
 ALPINE_DATESTAMP = @ALPINE_DATESTAMP@
@@ -287,7 +277,6 @@ LS = @LS@
 LTLIBICONV = @LTLIBICONV@
 LTLIBINTL = @LTLIBINTL@
 LTLIBOBJS = @LTLIBOBJS@
-LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
 MAINT = @MAINT@
 MAKE = @MAKE@
 MAKEINFO = @MAKEINFO@
@@ -415,6 +404,7 @@ $(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__confi
 	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign web/src/pubcookie/Makefile'; \
 	$(am__cd) $(top_srcdir) && \
 	  $(AUTOMAKE) --foreign web/src/pubcookie/Makefile
+.PRECIOUS: Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
 	  *config.status*) \
@@ -525,14 +515,14 @@ distclean-compile:
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ $<
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(COMPILE) -c $<
 
 .c.obj:
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(COMPILE) -c `$(CYGPATH_W) '$<'`
 
 .c.lo:
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
@@ -754,8 +744,6 @@ uninstall-am: uninstall-binPROGRAMS
 	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
 	tags tags-am uninstall uninstall-am uninstall-binPROGRAMS
 
-.PRECIOUS: Makefile
-
 
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
author	Eduardo Chappa <chappa@washington.edu>	2019-06-22 10:14:55 -0600
committer	Eduardo Chappa <chappa@washington.edu>	2019-06-22 10:14:55 -0600
commit	abeb2c25935ef8c75f1e5deef0f81276754dc975 (patch)
tree	8c40d7af1d7eaa7e02c46ce8c8c9ab37caf3bacd
parent	d5f1993e53b19b2b7dedebf14c70696c9651e35b (diff)
download	alpine-abeb2c25935ef8c75f1e5deef0f81276754dc975.tar.xz