* new version 2.11.8

  * Fix in configure script for recognition of SSL files in Ubuntu 12.04
  * Alpine does not attempt to automatically reopen a collection that
    was not opened due to cancellation by the user. Instead, the user
    must try to open it explicitly.
  * few improvements on new /tls1, /tls1_1, etc. options.

4 files changed, 592 insertions, 467 deletions

diff --git a/autom4te.cache/output.0 b/autom4te.cache/output.0
index 13522c88..c2b22ed5 100644
--- a/autom4te.cache/output.0
+++ b/autom4te.cache/output.0
@@ -1,7 +1,7 @@
 @%:@! /bin/sh
-@%:@ From configure.ac Rev:4 by chappa@washington.edu.
+@%:@ From configure.ac Rev:5 by chappa@washington.edu.
 @%:@ Guess values for system-dependent variables and create Makefiles.
-@%:@ Generated by GNU Autoconf 2.69 for alpine 2.11.6.
+@%:@ Generated by GNU Autoconf 2.69 for alpine 2.11.8.
 @%:@
 @%:@ Report bugs to <chappa@washington.edu>.
 @%:@ 
@@ -730,8 +730,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='alpine'
 PACKAGE_TARNAME='alpine'
-PACKAGE_VERSION='2.11.6'
-PACKAGE_STRING='alpine 2.11.6'
+PACKAGE_VERSION='2.11.8'
+PACKAGE_STRING='alpine 2.11.8'
 PACKAGE_BUGREPORT='chappa@washington.edu'
 PACKAGE_URL=''
 
@@ -1594,7 +1594,7 @@ 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 2.11.6 to adapt to many kinds of systems.
+\`configure' configures alpine 2.11.8 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1664,7 +1664,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of alpine 2.11.6:";;
+     short | recursive ) echo "Configuration of alpine 2.11.8:";;
    esac
   cat <<\_ACEOF
 
@@ -1948,7 +1948,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-alpine configure 2.11.6
+alpine configure 2.11.8
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
@@ -2554,7 +2554,7 @@ 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 2.11.6, which was
+It was created by alpine $as_me 2.11.8, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -3375,7 +3375,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='alpine'
- VERSION='2.11.6'
+ VERSION='2.11.8'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -15569,7 +15569,7 @@ else
 	alpine_SSLINCLUDE="/usr/include/openssl"
 	alpine_SSLLIB="/usr/lib"
       elif test -f /etc/debian_release -o -f /etc/debian_version ; then
-        if test !-d /etc/osso-af-init ; then
+        if test ! -d /etc/osso-af-init ; then
 	   alpine_SSLDIR="/etc/ssl"
 	   alpine_SSLCERTS="$alpine_SSLDIR/certs"
 	   alpine_SSLKEYS="$alpine_SSLDIR/private"
@@ -16749,6 +16749,66 @@ fi
 	as_fn_error $? "Install openssl version >= 1.0.0c" "$LINENO" 5
 	exit 1
     fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing TLSv1_2_client_method" >&5
+$as_echo_n "checking for library containing TLSv1_2_client_method... " >&6; }
+if ${ac_cv_search_TLSv1_2_client_method+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char TLSv1_2_client_method ();
+int
+main ()
+{
+return TLSv1_2_client_method ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' ssl; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_search_TLSv1_2_client_method=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if ${ac_cv_search_TLSv1_2_client_method+:} false; then :
+  break
+fi
+done
+if ${ac_cv_search_TLSv1_2_client_method+:} false; then :
+  
+else
+  ac_cv_search_TLSv1_2_client_method=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_TLSv1_2_client_method" >&5
+$as_echo "$ac_cv_search_TLSv1_2_client_method" >&6; }
+ac_res=$ac_cv_search_TLSv1_2_client_method
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+   alpine_c_client_cflags="$alpine_c_client_cflags -DTLSV1_2"
+	  
+$as_echo "@%:@define SSL_SUPPORTS_TLSV1_2 1" >>confdefs.h
+
+	
+fi
+
 fi
 
 if test "$alpine_with_ldap" = "yes" ; then
@@ -20161,7 +20221,7 @@ cat >>$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 2.11.6, which was
+This file was extended by alpine $as_me 2.11.8, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -20227,7 +20287,7 @@ _ACEOF
 cat >>$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 2.11.6
+alpine config.status 2.11.8
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 
diff --git a/autom4te.cache/output.2 b/autom4te.cache/output.2
index 13522c88..c2b22ed5 100644
--- a/autom4te.cache/output.2
+++ b/autom4te.cache/output.2
@@ -1,7 +1,7 @@
 @%:@! /bin/sh
-@%:@ From configure.ac Rev:4 by chappa@washington.edu.
+@%:@ From configure.ac Rev:5 by chappa@washington.edu.
 @%:@ Guess values for system-dependent variables and create Makefiles.
-@%:@ Generated by GNU Autoconf 2.69 for alpine 2.11.6.
+@%:@ Generated by GNU Autoconf 2.69 for alpine 2.11.8.
 @%:@
 @%:@ Report bugs to <chappa@washington.edu>.
 @%:@ 
@@ -730,8 +730,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='alpine'
 PACKAGE_TARNAME='alpine'
-PACKAGE_VERSION='2.11.6'
-PACKAGE_STRING='alpine 2.11.6'
+PACKAGE_VERSION='2.11.8'
+PACKAGE_STRING='alpine 2.11.8'
 PACKAGE_BUGREPORT='chappa@washington.edu'
 PACKAGE_URL=''
 
@@ -1594,7 +1594,7 @@ 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 2.11.6 to adapt to many kinds of systems.
+\`configure' configures alpine 2.11.8 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1664,7 +1664,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of alpine 2.11.6:";;
+     short | recursive ) echo "Configuration of alpine 2.11.8:";;
    esac
   cat <<\_ACEOF
 
@@ -1948,7 +1948,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-alpine configure 2.11.6
+alpine configure 2.11.8
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
@@ -2554,7 +2554,7 @@ 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 2.11.6, which was
+It was created by alpine $as_me 2.11.8, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -3375,7 +3375,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='alpine'
- VERSION='2.11.6'
+ VERSION='2.11.8'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -15569,7 +15569,7 @@ else
 	alpine_SSLINCLUDE="/usr/include/openssl"
 	alpine_SSLLIB="/usr/lib"
       elif test -f /etc/debian_release -o -f /etc/debian_version ; then
-        if test !-d /etc/osso-af-init ; then
+        if test ! -d /etc/osso-af-init ; then
 	   alpine_SSLDIR="/etc/ssl"
 	   alpine_SSLCERTS="$alpine_SSLDIR/certs"
 	   alpine_SSLKEYS="$alpine_SSLDIR/private"
@@ -16749,6 +16749,66 @@ fi
 	as_fn_error $? "Install openssl version >= 1.0.0c" "$LINENO" 5
 	exit 1
     fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing TLSv1_2_client_method" >&5
+$as_echo_n "checking for library containing TLSv1_2_client_method... " >&6; }
+if ${ac_cv_search_TLSv1_2_client_method+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char TLSv1_2_client_method ();
+int
+main ()
+{
+return TLSv1_2_client_method ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' ssl; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_search_TLSv1_2_client_method=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if ${ac_cv_search_TLSv1_2_client_method+:} false; then :
+  break
+fi
+done
+if ${ac_cv_search_TLSv1_2_client_method+:} false; then :
+  
+else
+  ac_cv_search_TLSv1_2_client_method=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_TLSv1_2_client_method" >&5
+$as_echo "$ac_cv_search_TLSv1_2_client_method" >&6; }
+ac_res=$ac_cv_search_TLSv1_2_client_method
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+   alpine_c_client_cflags="$alpine_c_client_cflags -DTLSV1_2"
+	  
+$as_echo "@%:@define SSL_SUPPORTS_TLSV1_2 1" >>confdefs.h
+
+	
+fi
+
 fi
 
 if test "$alpine_with_ldap" = "yes" ; then
@@ -20161,7 +20221,7 @@ cat >>$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 2.11.6, which was
+This file was extended by alpine $as_me 2.11.8, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -20227,7 +20287,7 @@ _ACEOF
 cat >>$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 2.11.6
+alpine config.status 2.11.8
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 
diff --git a/autom4te.cache/traces.0 b/autom4te.cache/traces.0
index 42e3dda0..e7cca951 100644
--- a/autom4te.cache/traces.0
+++ b/autom4te.cache/traces.0
@@ -994,494 +994,498 @@ m4trace:configure.ac:1256: -1- AH_OUTPUT([HAS_TERMCAP], [/* Define if systems us
 @%:@undef HAS_TERMCAP])
 m4trace:configure.ac:1286: -1- _m4_warn([cross], [AC_RUN_IFELSE called without default to allow cross compiling], [../../lib/autoconf/general.m4:2748: AC_RUN_IFELSE is expanded from...
 configure.ac:1286: the top level])
-m4trace:configure.ac:1328: -1- AC_DEFINE_TRACE_LITERAL([ENABLE_LDAP])
-m4trace:configure.ac:1328: -1- m4_pattern_allow([^ENABLE_LDAP$])
-m4trace:configure.ac:1328: -1- AH_OUTPUT([ENABLE_LDAP], [/* Enable LDAP query support */
+m4trace:configure.ac:1306: -1- AC_DEFINE_TRACE_LITERAL([SSL_SUPPORTS_TLSV1_2])
+m4trace:configure.ac:1306: -1- m4_pattern_allow([^SSL_SUPPORTS_TLSV1_2$])
+m4trace:configure.ac:1306: -1- AH_OUTPUT([SSL_SUPPORTS_TLSV1_2], [/* SSL Supports TLSV1.2 */
+@%:@undef SSL_SUPPORTS_TLSV1_2])
+m4trace:configure.ac:1332: -1- AC_DEFINE_TRACE_LITERAL([ENABLE_LDAP])
+m4trace:configure.ac:1332: -1- m4_pattern_allow([^ENABLE_LDAP$])
+m4trace:configure.ac:1332: -1- AH_OUTPUT([ENABLE_LDAP], [/* Enable LDAP query support */
 @%:@undef ENABLE_LDAP])
-m4trace:configure.ac:1333: -1- AC_DEFINE_TRACE_LITERAL([LDAP_DEPRECATED])
-m4trace:configure.ac:1333: -1- m4_pattern_allow([^LDAP_DEPRECATED$])
-m4trace:configure.ac:1333: -1- AH_OUTPUT([LDAP_DEPRECATED], [/* Define if you use OpenLDAP 2.3.x deprecated functions */
+m4trace:configure.ac:1337: -1- AC_DEFINE_TRACE_LITERAL([LDAP_DEPRECATED])
+m4trace:configure.ac:1337: -1- m4_pattern_allow([^LDAP_DEPRECATED$])
+m4trace:configure.ac:1337: -1- AH_OUTPUT([LDAP_DEPRECATED], [/* Define if you use OpenLDAP 2.3.x deprecated functions */
 @%:@undef LDAP_DEPRECATED])
-m4trace:configure.ac:1442: -1- _m4_warn([cross], [cannot check for file existence when cross compiling], [../../lib/autoconf/general.m4:2777: AC_CHECK_FILE is expanded from...
+m4trace:configure.ac:1446: -1- _m4_warn([cross], [cannot check for file existence when cross compiling], [../../lib/autoconf/general.m4:2777: AC_CHECK_FILE is expanded from...
 ../../lib/m4sugar/m4sh.m4:639: AS_IF is expanded from...
 ../../lib/autoconf/headers.m4:129: _AC_CHECK_HEADER_MONGREL is expanded from...
 ../../lib/autoconf/headers.m4:67: AC_CHECK_HEADER is expanded from...
-configure.ac:1442: the top level])
-m4trace:configure.ac:1488: -1- AC_DEFINE_TRACE_LITERAL([HAVE_REGEX_H])
-m4trace:configure.ac:1488: -1- m4_pattern_allow([^HAVE_REGEX_H$])
-m4trace:configure.ac:1488: -1- AH_OUTPUT([HAVE_REGEX_H], [/* Regular expression header file exists */
+configure.ac:1446: the top level])
+m4trace:configure.ac:1492: -1- AC_DEFINE_TRACE_LITERAL([HAVE_REGEX_H])
+m4trace:configure.ac:1492: -1- m4_pattern_allow([^HAVE_REGEX_H$])
+m4trace:configure.ac:1492: -1- AH_OUTPUT([HAVE_REGEX_H], [/* Regular expression header file exists */
 @%:@undef HAVE_REGEX_H])
-m4trace:configure.ac:1498: -1- _m4_warn([obsolete], [The macro `AC_LANG_SAVE' is obsolete.
+m4trace:configure.ac:1502: -1- _m4_warn([obsolete], [The macro `AC_LANG_SAVE' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/lang.m4:125: AC_LANG_SAVE is expanded from...
 m4/acx_pthread.m4:49: ACX_PTHREAD is expanded from...
-configure.ac:1498: the top level])
-m4trace:configure.ac:1498: -1- _m4_warn([obsolete], [The macro `AC_LANG_C' is obsolete.
+configure.ac:1502: the top level])
+m4trace:configure.ac:1502: -1- _m4_warn([obsolete], [The macro `AC_LANG_C' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/c.m4:72: AC_LANG_C is expanded from...
 m4/acx_pthread.m4:49: ACX_PTHREAD is expanded from...
-configure.ac:1498: the top level])
-m4trace:configure.ac:1498: -1- AC_SUBST([acx_pthread_config])
-m4trace:configure.ac:1498: -1- AC_SUBST_TRACE([acx_pthread_config])
-m4trace:configure.ac:1498: -1- m4_pattern_allow([^acx_pthread_config$])
-m4trace:configure.ac:1498: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
+configure.ac:1502: the top level])
+m4trace:configure.ac:1502: -1- AC_SUBST([acx_pthread_config])
+m4trace:configure.ac:1502: -1- AC_SUBST_TRACE([acx_pthread_config])
+m4trace:configure.ac:1502: -1- m4_pattern_allow([^acx_pthread_config$])
+m4trace:configure.ac:1502: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2687: AC_TRY_LINK is expanded from...
 m4/acx_pthread.m4:49: ACX_PTHREAD is expanded from...
-configure.ac:1498: the top level])
-m4trace:configure.ac:1498: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
+configure.ac:1502: the top level])
+m4trace:configure.ac:1502: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2687: AC_TRY_LINK is expanded from...
 m4/acx_pthread.m4:49: ACX_PTHREAD is expanded from...
-configure.ac:1498: the top level])
-m4trace:configure.ac:1498: -1- AC_DEFINE_TRACE_LITERAL([PTHREAD_CREATE_JOINABLE])
-m4trace:configure.ac:1498: -1- m4_pattern_allow([^PTHREAD_CREATE_JOINABLE$])
-m4trace:configure.ac:1498: -1- AH_OUTPUT([PTHREAD_CREATE_JOINABLE], [/* Define to necessary symbol if this constant uses a non-standard name on
+configure.ac:1502: the top level])
+m4trace:configure.ac:1502: -1- AC_DEFINE_TRACE_LITERAL([PTHREAD_CREATE_JOINABLE])
+m4trace:configure.ac:1502: -1- m4_pattern_allow([^PTHREAD_CREATE_JOINABLE$])
+m4trace:configure.ac:1502: -1- AH_OUTPUT([PTHREAD_CREATE_JOINABLE], [/* Define to necessary symbol if this constant uses a non-standard name on
    your system. */
 @%:@undef PTHREAD_CREATE_JOINABLE])
-m4trace:configure.ac:1498: -1- AC_SUBST([PTHREAD_CC])
-m4trace:configure.ac:1498: -1- AC_SUBST_TRACE([PTHREAD_CC])
-m4trace:configure.ac:1498: -1- m4_pattern_allow([^PTHREAD_CC$])
-m4trace:configure.ac:1498: -1- AC_SUBST([PTHREAD_LIBS])
-m4trace:configure.ac:1498: -1- AC_SUBST_TRACE([PTHREAD_LIBS])
-m4trace:configure.ac:1498: -1- m4_pattern_allow([^PTHREAD_LIBS$])
-m4trace:configure.ac:1498: -1- AC_SUBST([PTHREAD_CFLAGS])
-m4trace:configure.ac:1498: -1- AC_SUBST_TRACE([PTHREAD_CFLAGS])
-m4trace:configure.ac:1498: -1- m4_pattern_allow([^PTHREAD_CFLAGS$])
-m4trace:configure.ac:1498: -1- AC_SUBST([PTHREAD_CC])
-m4trace:configure.ac:1498: -1- AC_SUBST_TRACE([PTHREAD_CC])
-m4trace:configure.ac:1498: -1- m4_pattern_allow([^PTHREAD_CC$])
-m4trace:configure.ac:1498: -2- AC_DEFINE_TRACE_LITERAL([HAVE_PTHREAD])
-m4trace:configure.ac:1498: -2- m4_pattern_allow([^HAVE_PTHREAD$])
-m4trace:configure.ac:1498: -2- AH_OUTPUT([HAVE_PTHREAD], [/* Define if you have POSIX threads libraries and header files. */
+m4trace:configure.ac:1502: -1- AC_SUBST([PTHREAD_CC])
+m4trace:configure.ac:1502: -1- AC_SUBST_TRACE([PTHREAD_CC])
+m4trace:configure.ac:1502: -1- m4_pattern_allow([^PTHREAD_CC$])
+m4trace:configure.ac:1502: -1- AC_SUBST([PTHREAD_LIBS])
+m4trace:configure.ac:1502: -1- AC_SUBST_TRACE([PTHREAD_LIBS])
+m4trace:configure.ac:1502: -1- m4_pattern_allow([^PTHREAD_LIBS$])
+m4trace:configure.ac:1502: -1- AC_SUBST([PTHREAD_CFLAGS])
+m4trace:configure.ac:1502: -1- AC_SUBST_TRACE([PTHREAD_CFLAGS])
+m4trace:configure.ac:1502: -1- m4_pattern_allow([^PTHREAD_CFLAGS$])
+m4trace:configure.ac:1502: -1- AC_SUBST([PTHREAD_CC])
+m4trace:configure.ac:1502: -1- AC_SUBST_TRACE([PTHREAD_CC])
+m4trace:configure.ac:1502: -1- m4_pattern_allow([^PTHREAD_CC$])
+m4trace:configure.ac:1502: -2- AC_DEFINE_TRACE_LITERAL([HAVE_PTHREAD])
+m4trace:configure.ac:1502: -2- m4_pattern_allow([^HAVE_PTHREAD$])
+m4trace:configure.ac:1502: -2- AH_OUTPUT([HAVE_PTHREAD], [/* Define if you have POSIX threads libraries and header files. */
 @%:@undef HAVE_PTHREAD])
-m4trace:configure.ac:1498: -1- AC_DEFINE_TRACE_LITERAL([HAVE_PTHREAD])
-m4trace:configure.ac:1498: -1- m4_pattern_allow([^HAVE_PTHREAD$])
-m4trace:configure.ac:1498: -1- AH_OUTPUT([HAVE_PTHREAD], [/* System has pthread support */
+m4trace:configure.ac:1502: -1- AC_DEFINE_TRACE_LITERAL([HAVE_PTHREAD])
+m4trace:configure.ac:1502: -1- m4_pattern_allow([^HAVE_PTHREAD$])
+m4trace:configure.ac:1502: -1- AH_OUTPUT([HAVE_PTHREAD], [/* System has pthread support */
 @%:@undef HAVE_PTHREAD])
-m4trace:configure.ac:1498: -1- _m4_warn([obsolete], [The macro `AC_LANG_RESTORE' is obsolete.
+m4trace:configure.ac:1502: -1- _m4_warn([obsolete], [The macro `AC_LANG_RESTORE' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/lang.m4:134: AC_LANG_RESTORE is expanded from...
 m4/acx_pthread.m4:49: ACX_PTHREAD is expanded from...
-configure.ac:1498: the top level])
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-m4trace:configure.ac:1516: -1- m4_pattern_allow([^HAVE_NANOSLEEP$])
-m4trace:configure.ac:1516: -1- AH_OUTPUT([HAVE_NANOSLEEP], [/* Define if system supports subsecond, non-alarm sleep */
+configure.ac:1502: the top level])
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 @%:@undef HAVE_NANOSLEEP])
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 @%:@undef STDC_HEADERS])
-m4trace:configure.ac:1527: -1- AH_OUTPUT([HAVE_DIRENT_H], [/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR\'.
+m4trace:configure.ac:1531: -1- AH_OUTPUT([HAVE_DIRENT_H], [/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR\'.
    */
 @%:@undef HAVE_DIRENT_H])
-m4trace:configure.ac:1527: -1- AH_OUTPUT([HAVE_SYS_NDIR_H], [/* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR\'.
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    */
 @%:@undef HAVE_SYS_NDIR_H])
-m4trace:configure.ac:1527: -1- AH_OUTPUT([HAVE_SYS_DIR_H], [/* Define to 1 if you have the <sys/dir.h> header file, and it defines `DIR\'.
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    */
 @%:@undef HAVE_SYS_DIR_H])
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 @%:@undef HAVE_NDIR_H])
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 @%:@undef STAT_MACROS_BROKEN])
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 @%:@undef HAVE_SYS_WAIT_H])
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 @%:@undef TIME_WITH_SYS_TIME])
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 @%:@undef GWINSZ_IN_SYS_IOCTL])
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 @%:@undef HAVE_ERRNO_H])
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 @%:@undef HAVE_CTYPE_H])
-m4trace:configure.ac:1535: -1- AH_OUTPUT([HAVE_FCNTL_H], [/* Define to 1 if you have the <fcntl.h> header file. */
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 @%:@undef HAVE_FCNTL_H])
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 @%:@undef HAVE_SIGNAL_H])
-m4trace:configure.ac:1535: -1- AH_OUTPUT([HAVE_SETJMP_H], [/* Define to 1 if you have the <setjmp.h> header file. */
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 @%:@undef HAVE_SETJMP_H])
-m4trace:configure.ac:1535: -1- AH_OUTPUT([HAVE_MEMORY_H], [/* Define to 1 if you have the <memory.h> header file. */
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 @%:@undef HAVE_MEMORY_H])
-m4trace:configure.ac:1535: -1- AH_OUTPUT([HAVE_SYS_PARAM_H], [/* Define to 1 if you have the <sys/param.h> header file. */
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 @%:@undef HAVE_SYS_PARAM_H])
-m4trace:configure.ac:1535: -1- AH_OUTPUT([HAVE_SYS_SOCKET_H], [/* Define to 1 if you have the <sys/socket.h> header file. */
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 @%:@undef HAVE_SYS_SOCKET_H])
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 @%:@undef HAVE_SYS_UIO_H])
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 @%:@undef HAVE_SYS_UN_H])
-m4trace:configure.ac:1535: -1- AH_OUTPUT([HAVE_LIMITS_H], [/* Define to 1 if you have the <limits.h> header file. */
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 @%:@undef HAVE_LIMITS_H])
-m4trace:configure.ac:1535: -1- AH_OUTPUT([HAVE_WCHAR_H], [/* Define to 1 if you have the <wchar.h> header file. */
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 @%:@undef HAVE_WCHAR_H])
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 @%:@undef HAVE_SYS_POLL_H])
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 @%:@undef HAVE_STROPTS_H])
-m4trace:configure.ac:1535: -1- AH_OUTPUT([HAVE_NETDB_H], [/* Define to 1 if you have the <netdb.h> header file. */
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 @%:@undef HAVE_NETDB_H])
-m4trace:configure.ac:1535: -1- AH_OUTPUT([HAVE_SYSLOG_H], [/* Define to 1 if you have the <syslog.h> header file. */
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 @%:@undef HAVE_SYSLOG_H])
-m4trace:configure.ac:1535: -1- AH_OUTPUT([HAVE_SYS_SYSLOG_H], [/* Define to 1 if you have the <sys/syslog.h> header file. */
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 @%:@undef HAVE_SYS_SYSLOG_H])
-m4trace:configure.ac:1535: -1- AH_OUTPUT([HAVE_LOCALE_H], [/* Define to 1 if you have the <locale.h> header file. */
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 @%:@undef HAVE_LOCALE_H])
-m4trace:configure.ac:1535: -1- AH_OUTPUT([HAVE_LANGINFO_H], [/* Define to 1 if you have the <langinfo.h> header file. */
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 @%:@undef HAVE_LANGINFO_H])
-m4trace:configure.ac:1535: -1- AH_OUTPUT([HAVE_UTIME_H], [/* Define to 1 if you have the <utime.h> header file. */
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 @%:@undef HAVE_UTIME_H])
-m4trace:configure.ac:1535: -1- AH_OUTPUT([HAVE_SYS_UTIME_H], [/* Define to 1 if you have the <sys/utime.h> header file. */
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 @%:@undef HAVE_PTHREAD_H])
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 Remove this warning and the `AC_CACHE_CHECK' when you adjust the code.], [])
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 @%:@undef SIZEOF_UNSIGNED_SHORT])
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 @%:@undef SIZEOF_UNSIGNED_INT])
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 @%:@undef HAVE_PUTENV])
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+m4trace:configure.ac:1667: -1- AH_OUTPUT([HAVE_SETENV], [/* Define to 1 if you have the `setenv\' function. */
 @%:@undef HAVE_SETENV])
-m4trace:configure.ac:1709: -1- AH_OUTPUT([HAVE_SIGACTION], [/* Define to 1 if you have the `sigaction\' function. */
+m4trace:configure.ac:1713: -1- AH_OUTPUT([HAVE_SIGACTION], [/* Define to 1 if you have the `sigaction\' function. */
 @%:@undef HAVE_SIGACTION])
-m4trace:configure.ac:1709: -1- AH_OUTPUT([HAVE_SIGEMPTYSET], [/* Define to 1 if you have the `sigemptyset\' function. */
+m4trace:configure.ac:1713: -1- AH_OUTPUT([HAVE_SIGEMPTYSET], [/* Define to 1 if you have the `sigemptyset\' function. */
 @%:@undef HAVE_SIGEMPTYSET])
-m4trace:configure.ac:1709: -1- AH_OUTPUT([HAVE_SIGADDSET], [/* Define to 1 if you have the `sigaddset\' function. */
+m4trace:configure.ac:1713: -1- AH_OUTPUT([HAVE_SIGADDSET], [/* Define to 1 if you have the `sigaddset\' function. */
 @%:@undef HAVE_SIGADDSET])
-m4trace:configure.ac:1709: -1- AH_OUTPUT([HAVE_SIGPROCMASK], [/* Define to 1 if you have the `sigprocmask\' function. */
+m4trace:configure.ac:1713: -1- AH_OUTPUT([HAVE_SIGPROCMASK], [/* Define to 1 if you have the `sigprocmask\' function. */
 @%:@undef HAVE_SIGPROCMASK])
-m4trace:configure.ac:1709: -1- AC_DEFINE_TRACE_LITERAL([POSIX_SIGNALS])
-m4trace:configure.ac:1709: -1- m4_pattern_allow([^POSIX_SIGNALS$])
-m4trace:configure.ac:1709: -1- AH_OUTPUT([POSIX_SIGNALS], [/* Define if system supports POSIX signal interface */
+m4trace:configure.ac:1713: -1- AC_DEFINE_TRACE_LITERAL([POSIX_SIGNALS])
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 @%:@undef POSIX_SIGNALS])
-m4trace:configure.ac:1709: -1- AH_OUTPUT([HAVE_SIGSET], [/* Define to 1 if you have the `sigset\' function. */
+m4trace:configure.ac:1713: -1- AH_OUTPUT([HAVE_SIGSET], [/* Define to 1 if you have the `sigset\' function. */
 @%:@undef HAVE_SIGSET])
-m4trace:configure.ac:1709: -1- AH_OUTPUT([HAVE_SIGRELSE], [/* Define to 1 if you have the `sigrelse\' function. */
+m4trace:configure.ac:1713: -1- AH_OUTPUT([HAVE_SIGRELSE], [/* Define to 1 if you have the `sigrelse\' function. */
 @%:@undef HAVE_SIGRELSE])
-m4trace:configure.ac:1709: -1- AC_DEFINE_TRACE_LITERAL([SYSV_SIGNALS])
-m4trace:configure.ac:1709: -1- m4_pattern_allow([^SYSV_SIGNALS$])
-m4trace:configure.ac:1709: -1- AH_OUTPUT([SYSV_SIGNALS], [/* Define if system supports SYSV signal interface */
+m4trace:configure.ac:1713: -1- AC_DEFINE_TRACE_LITERAL([SYSV_SIGNALS])
+m4trace:configure.ac:1713: -1- m4_pattern_allow([^SYSV_SIGNALS$])
+m4trace:configure.ac:1713: -1- AH_OUTPUT([SYSV_SIGNALS], [/* Define if system supports SYSV signal interface */
 @%:@undef SYSV_SIGNALS])
-m4trace:configure.ac:1720: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SYSLOG])
-m4trace:configure.ac:1720: -1- m4_pattern_allow([^HAVE_SYSLOG$])
-m4trace:configure.ac:1720: -1- AH_OUTPUT([HAVE_SYSLOG], [/* Define if system supplies syslog() logging */
+m4trace:configure.ac:1724: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SYSLOG])
+m4trace:configure.ac:1724: -1- m4_pattern_allow([^HAVE_SYSLOG$])
+m4trace:configure.ac:1724: -1- AH_OUTPUT([HAVE_SYSLOG], [/* Define if system supplies syslog() logging */
 @%:@undef HAVE_SYSLOG])
-m4trace:configure.ac:1742: -1- AC_DEFINE_TRACE_LITERAL([SYSTYPE])
-m4trace:configure.ac:1742: -1- m4_pattern_allow([^SYSTYPE$])
-m4trace:configure.ac:1742: -1- AH_OUTPUT([SYSTYPE], [/* Pine-Centric Host Specifier */
+m4trace:configure.ac:1746: -1- AC_DEFINE_TRACE_LITERAL([SYSTYPE])
+m4trace:configure.ac:1746: -1- m4_pattern_allow([^SYSTYPE$])
+m4trace:configure.ac:1746: -1- AH_OUTPUT([SYSTYPE], [/* Pine-Centric Host Specifier */
 @%:@undef SYSTYPE])
-m4trace:configure.ac:1743: -1- AC_DEFINE_TRACE_LITERAL([C_FILESEP])
-m4trace:configure.ac:1743: -1- m4_pattern_allow([^C_FILESEP$])
-m4trace:configure.ac:1743: -1- AH_OUTPUT([C_FILESEP], [/* File name separator as character constant */
+m4trace:configure.ac:1747: -1- AC_DEFINE_TRACE_LITERAL([C_FILESEP])
+m4trace:configure.ac:1747: -1- m4_pattern_allow([^C_FILESEP$])
+m4trace:configure.ac:1747: -1- AH_OUTPUT([C_FILESEP], [/* File name separator as character constant */
 @%:@undef C_FILESEP])
-m4trace:configure.ac:1744: -1- AC_DEFINE_TRACE_LITERAL([S_FILESEP])
-m4trace:configure.ac:1744: -1- m4_pattern_allow([^S_FILESEP$])
-m4trace:configure.ac:1744: -1- AH_OUTPUT([S_FILESEP], [/* File name separator as string constant */
+m4trace:configure.ac:1748: -1- AC_DEFINE_TRACE_LITERAL([S_FILESEP])
+m4trace:configure.ac:1748: -1- m4_pattern_allow([^S_FILESEP$])
+m4trace:configure.ac:1748: -1- AH_OUTPUT([S_FILESEP], [/* File name separator as string constant */
 @%:@undef S_FILESEP])
-m4trace:configure.ac:1745: -1- AC_DEFINE_TRACE_LITERAL([MAILDIR])
-m4trace:configure.ac:1745: -1- m4_pattern_allow([^MAILDIR$])
-m4trace:configure.ac:1745: -1- AH_OUTPUT([MAILDIR], [/* Path to local inboxes for pico newmail check */
+m4trace:configure.ac:1749: -1- AC_DEFINE_TRACE_LITERAL([MAILDIR])
+m4trace:configure.ac:1749: -1- m4_pattern_allow([^MAILDIR$])
+m4trace:configure.ac:1749: -1- AH_OUTPUT([MAILDIR], [/* Path to local inboxes for pico newmail check */
 @%:@undef MAILDIR])
-m4trace:configure.ac:1746: -1- AC_DEFINE_TRACE_LITERAL([MODE_READONLY])
-m4trace:configure.ac:1746: -1- m4_pattern_allow([^MODE_READONLY$])
-m4trace:configure.ac:1746: -1- AH_OUTPUT([MODE_READONLY], [/* File mode used to set readonly access */
+m4trace:configure.ac:1750: -1- AC_DEFINE_TRACE_LITERAL([MODE_READONLY])
+m4trace:configure.ac:1750: -1- m4_pattern_allow([^MODE_READONLY$])
+m4trace:configure.ac:1750: -1- AH_OUTPUT([MODE_READONLY], [/* File mode used to set readonly access */
 @%:@undef MODE_READONLY])
-m4trace:configure.ac:1749: -1- AC_SUBST([C_CLIENT_TARGET], [$alpine_c_client_target])
-m4trace:configure.ac:1749: -1- AC_SUBST_TRACE([C_CLIENT_TARGET])
-m4trace:configure.ac:1749: -1- m4_pattern_allow([^C_CLIENT_TARGET$])
-m4trace:configure.ac:1750: -1- AC_SUBST([C_CLIENT_WITH_IPV6], [$c_client_ip6])
-m4trace:configure.ac:1750: -1- AC_SUBST_TRACE([C_CLIENT_WITH_IPV6])
-m4trace:configure.ac:1750: -1- m4_pattern_allow([^C_CLIENT_WITH_IPV6$])
-m4trace:configure.ac:1769: -1- AC_DEFINE_TRACE_LITERAL([SMIME])
-m4trace:configure.ac:1769: -1- m4_pattern_allow([^SMIME$])
-m4trace:configure.ac:1769: -1- AH_OUTPUT([SMIME], [/* Enable S/MIME code */
+m4trace:configure.ac:1753: -1- AC_SUBST([C_CLIENT_TARGET], [$alpine_c_client_target])
+m4trace:configure.ac:1753: -1- AC_SUBST_TRACE([C_CLIENT_TARGET])
+m4trace:configure.ac:1753: -1- m4_pattern_allow([^C_CLIENT_TARGET$])
+m4trace:configure.ac:1754: -1- AC_SUBST([C_CLIENT_WITH_IPV6], [$c_client_ip6])
+m4trace:configure.ac:1754: -1- AC_SUBST_TRACE([C_CLIENT_WITH_IPV6])
+m4trace:configure.ac:1754: -1- m4_pattern_allow([^C_CLIENT_WITH_IPV6$])
+m4trace:configure.ac:1773: -1- AC_DEFINE_TRACE_LITERAL([SMIME])
+m4trace:configure.ac:1773: -1- m4_pattern_allow([^SMIME$])
+m4trace:configure.ac:1773: -1- AH_OUTPUT([SMIME], [/* Enable S/MIME code */
 @%:@undef SMIME])
-m4trace:configure.ac:1770: -1- AC_DEFINE_TRACE_LITERAL([SMIME_SSLCERTS])
-m4trace:configure.ac:1770: -1- m4_pattern_allow([^SMIME_SSLCERTS$])
-m4trace:configure.ac:1770: -1- AH_OUTPUT([SMIME_SSLCERTS], [/* Directory where S/MIME CACerts are located */
+m4trace:configure.ac:1774: -1- AC_DEFINE_TRACE_LITERAL([SMIME_SSLCERTS])
+m4trace:configure.ac:1774: -1- m4_pattern_allow([^SMIME_SSLCERTS$])
+m4trace:configure.ac:1774: -1- AH_OUTPUT([SMIME_SSLCERTS], [/* Directory where S/MIME CACerts are located */
 @%:@undef SMIME_SSLCERTS])
-m4trace:configure.ac:1822: -1- AC_SUBST([C_CLIENT_CFLAGS], [EXTRACFLAGS=\"$alpine_c_client_cflags\"])
-m4trace:configure.ac:1822: -1- AC_SUBST_TRACE([C_CLIENT_CFLAGS])
-m4trace:configure.ac:1822: -1- m4_pattern_allow([^C_CLIENT_CFLAGS$])
-m4trace:configure.ac:1833: -1- AC_SUBST([C_CLIENT_LDFLAGS], [EXTRALDFLAGS=\"$alpine_c_client_ldflags\"])
-m4trace:configure.ac:1833: -1- AC_SUBST_TRACE([C_CLIENT_LDFLAGS])
-m4trace:configure.ac:1833: -1- m4_pattern_allow([^C_CLIENT_LDFLAGS$])
-m4trace:configure.ac:1837: -1- AC_SUBST([C_CLIENT_GCCOPTLEVEL], [GCCOPTLEVEL=\"$alpine_c_client_gccoptlevel\"])
-m4trace:configure.ac:1837: -1- AC_SUBST_TRACE([C_CLIENT_GCCOPTLEVEL])
-m4trace:configure.ac:1837: -1- m4_pattern_allow([^C_CLIENT_GCCOPTLEVEL$])
-m4trace:configure.ac:1840: -1- AC_SUBST([C_CLIENT_SPECIALS], [$c_client_specials])
-m4trace:configure.ac:1840: -1- AC_SUBST_TRACE([C_CLIENT_SPECIALS])
-m4trace:configure.ac:1840: -1- m4_pattern_allow([^C_CLIENT_SPECIALS$])
-m4trace:configure.ac:1860: -1- AC_DEFINE_TRACE_LITERAL([PUBCOOKIE])
-m4trace:configure.ac:1860: -1- m4_pattern_allow([^PUBCOOKIE$])
-m4trace:configure.ac:1860: -1- AH_OUTPUT([PUBCOOKIE], [/* Include support for UW Pubcookie Web Authentication */
+m4trace:configure.ac:1826: -1- AC_SUBST([C_CLIENT_CFLAGS], [EXTRACFLAGS=\"$alpine_c_client_cflags\"])
+m4trace:configure.ac:1826: -1- AC_SUBST_TRACE([C_CLIENT_CFLAGS])
+m4trace:configure.ac:1826: -1- m4_pattern_allow([^C_CLIENT_CFLAGS$])
+m4trace:configure.ac:1837: -1- AC_SUBST([C_CLIENT_LDFLAGS], [EXTRALDFLAGS=\"$alpine_c_client_ldflags\"])
+m4trace:configure.ac:1837: -1- AC_SUBST_TRACE([C_CLIENT_LDFLAGS])
+m4trace:configure.ac:1837: -1- m4_pattern_allow([^C_CLIENT_LDFLAGS$])
+m4trace:configure.ac:1841: -1- AC_SUBST([C_CLIENT_GCCOPTLEVEL], [GCCOPTLEVEL=\"$alpine_c_client_gccoptlevel\"])
+m4trace:configure.ac:1841: -1- AC_SUBST_TRACE([C_CLIENT_GCCOPTLEVEL])
+m4trace:configure.ac:1841: -1- m4_pattern_allow([^C_CLIENT_GCCOPTLEVEL$])
+m4trace:configure.ac:1844: -1- AC_SUBST([C_CLIENT_SPECIALS], [$c_client_specials])
+m4trace:configure.ac:1844: -1- AC_SUBST_TRACE([C_CLIENT_SPECIALS])
+m4trace:configure.ac:1844: -1- m4_pattern_allow([^C_CLIENT_SPECIALS$])
+m4trace:configure.ac:1864: -1- AC_DEFINE_TRACE_LITERAL([PUBCOOKIE])
+m4trace:configure.ac:1864: -1- m4_pattern_allow([^PUBCOOKIE$])
+m4trace:configure.ac:1864: -1- AH_OUTPUT([PUBCOOKIE], [/* Include support for UW Pubcookie Web Authentication */
 @%:@undef PUBCOOKIE])
-m4trace:configure.ac:1867: -1- AC_SUBST([REGEX_BUILD])
-m4trace:configure.ac:1867: -1- AC_SUBST_TRACE([REGEX_BUILD])
-m4trace:configure.ac:1867: -1- m4_pattern_allow([^REGEX_BUILD$])
-m4trace:configure.ac:1869: -1- AC_SUBST([WEB_BUILD])
-m4trace:configure.ac:1869: -1- AC_SUBST_TRACE([WEB_BUILD])
-m4trace:configure.ac:1869: -1- m4_pattern_allow([^WEB_BUILD$])
-m4trace:configure.ac:1870: -1- AC_SUBST([WEB_BINDIR])
-m4trace:configure.ac:1870: -1- AC_SUBST_TRACE([WEB_BINDIR])
-m4trace:configure.ac:1870: -1- m4_pattern_allow([^WEB_BINDIR$])
-m4trace:configure.ac:1871: -1- AC_SUBST([WEB_PUBCOOKIE_BUILD])
-m4trace:configure.ac:1871: -1- AC_SUBST_TRACE([WEB_PUBCOOKIE_BUILD])
-m4trace:configure.ac:1871: -1- m4_pattern_allow([^WEB_PUBCOOKIE_BUILD$])
-m4trace:configure.ac:1872: -1- AC_SUBST([WEB_PUBCOOKIE_LIB])
-m4trace:configure.ac:1872: -1- AC_SUBST_TRACE([WEB_PUBCOOKIE_LIB])
-m4trace:configure.ac:1872: -1- m4_pattern_allow([^WEB_PUBCOOKIE_LIB$])
-m4trace:configure.ac:1873: -1- AC_SUBST([WEB_PUBCOOKIE_LINK])
-m4trace:configure.ac:1873: -1- AC_SUBST_TRACE([WEB_PUBCOOKIE_LINK])
-m4trace:configure.ac:1873: -1- m4_pattern_allow([^WEB_PUBCOOKIE_LINK$])
-m4trace:configure.ac:1875: -1- AC_SUBST([AM_CFLAGS])
-m4trace:configure.ac:1875: -1- AC_SUBST_TRACE([AM_CFLAGS])
-m4trace:configure.ac:1875: -1- m4_pattern_allow([^AM_CFLAGS$])
-m4trace:configure.ac:1876: -1- AC_SUBST([AM_LDFLAGS])
-m4trace:configure.ac:1876: -1- AC_SUBST_TRACE([AM_LDFLAGS])
-m4trace:configure.ac:1876: -1- m4_pattern_allow([^AM_LDFLAGS$])
-m4trace:configure.ac:1878: -1- AC_CONFIG_FILES([m4/Makefile po/Makefile.in $REGEX_MAKEFILE \
+m4trace:configure.ac:1871: -1- AC_SUBST([REGEX_BUILD])
+m4trace:configure.ac:1871: -1- AC_SUBST_TRACE([REGEX_BUILD])
+m4trace:configure.ac:1871: -1- m4_pattern_allow([^REGEX_BUILD$])
+m4trace:configure.ac:1873: -1- AC_SUBST([WEB_BUILD])
+m4trace:configure.ac:1873: -1- AC_SUBST_TRACE([WEB_BUILD])
+m4trace:configure.ac:1873: -1- m4_pattern_allow([^WEB_BUILD$])
+m4trace:configure.ac:1874: -1- AC_SUBST([WEB_BINDIR])
+m4trace:configure.ac:1874: -1- AC_SUBST_TRACE([WEB_BINDIR])
+m4trace:configure.ac:1874: -1- m4_pattern_allow([^WEB_BINDIR$])
+m4trace:configure.ac:1875: -1- AC_SUBST([WEB_PUBCOOKIE_BUILD])
+m4trace:configure.ac:1875: -1- AC_SUBST_TRACE([WEB_PUBCOOKIE_BUILD])
+m4trace:configure.ac:1875: -1- m4_pattern_allow([^WEB_PUBCOOKIE_BUILD$])
+m4trace:configure.ac:1876: -1- AC_SUBST([WEB_PUBCOOKIE_LIB])
+m4trace:configure.ac:1876: -1- AC_SUBST_TRACE([WEB_PUBCOOKIE_LIB])
+m4trace:configure.ac:1876: -1- m4_pattern_allow([^WEB_PUBCOOKIE_LIB$])
+m4trace:configure.ac:1877: -1- AC_SUBST([WEB_PUBCOOKIE_LINK])
+m4trace:configure.ac:1877: -1- AC_SUBST_TRACE([WEB_PUBCOOKIE_LINK])
+m4trace:configure.ac:1877: -1- m4_pattern_allow([^WEB_PUBCOOKIE_LINK$])
+m4trace:configure.ac:1879: -1- AC_SUBST([AM_CFLAGS])
+m4trace:configure.ac:1879: -1- AC_SUBST_TRACE([AM_CFLAGS])
+m4trace:configure.ac:1879: -1- m4_pattern_allow([^AM_CFLAGS$])
+m4trace:configure.ac:1880: -1- AC_SUBST([AM_LDFLAGS])
+m4trace:configure.ac:1880: -1- AC_SUBST_TRACE([AM_LDFLAGS])
+m4trace:configure.ac:1880: -1- m4_pattern_allow([^AM_LDFLAGS$])
+m4trace:configure.ac:1882: -1- AC_CONFIG_FILES([m4/Makefile po/Makefile.in $REGEX_MAKEFILE \
 	  pith/osdep/Makefile pith/charconv/Makefile pith/Makefile \
 	  pico/osdep/Makefile pico/Makefile \
 	  alpine/osdep/Makefile alpine/Makefile \
 	  web/src/Makefile web/src/pubcookie/Makefile \
 	  web/src/alpined.d/Makefile \
 	  Makefile])
-m4trace:configure.ac:1885: -1- AC_SUBST([LIB@&t@OBJS], [$ac_libobjs])
-m4trace:configure.ac:1885: -1- AC_SUBST_TRACE([LIB@&t@OBJS])
-m4trace:configure.ac:1885: -1- m4_pattern_allow([^LIB@&t@OBJS$])
-m4trace:configure.ac:1885: -1- AC_SUBST([LTLIBOBJS], [$ac_ltlibobjs])
-m4trace:configure.ac:1885: -1- AC_SUBST_TRACE([LTLIBOBJS])
-m4trace:configure.ac:1885: -1- m4_pattern_allow([^LTLIBOBJS$])
-m4trace:configure.ac:1885: -1- AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])
-m4trace:configure.ac:1885: -1- AC_SUBST([am__EXEEXT_TRUE])
-m4trace:configure.ac:1885: -1- AC_SUBST_TRACE([am__EXEEXT_TRUE])
-m4trace:configure.ac:1885: -1- m4_pattern_allow([^am__EXEEXT_TRUE$])
-m4trace:configure.ac:1885: -1- AC_SUBST([am__EXEEXT_FALSE])
-m4trace:configure.ac:1885: -1- AC_SUBST_TRACE([am__EXEEXT_FALSE])
-m4trace:configure.ac:1885: -1- m4_pattern_allow([^am__EXEEXT_FALSE$])
-m4trace:configure.ac:1885: -1- _AM_SUBST_NOTMAKE([am__EXEEXT_TRUE])
-m4trace:configure.ac:1885: -1- _AM_SUBST_NOTMAKE([am__EXEEXT_FALSE])
-m4trace:configure.ac:1885: -2- m4_include([VERSION])
-m4trace:configure.ac:1885: -2- _m4_warn([syntax], [file `VERSION' Included several times], [])
-m4trace:configure.ac:1885: -2- m4_include([VERSION])
-m4trace:configure.ac:1885: -2- _m4_warn([syntax], [file `VERSION' Included several times], [])
-m4trace:configure.ac:1885: -1- AC_SUBST_TRACE([top_builddir])
-m4trace:configure.ac:1885: -1- AC_SUBST_TRACE([top_build_prefix])
-m4trace:configure.ac:1885: -1- AC_SUBST_TRACE([srcdir])
-m4trace:configure.ac:1885: -1- AC_SUBST_TRACE([abs_srcdir])
-m4trace:configure.ac:1885: -1- AC_SUBST_TRACE([top_srcdir])
-m4trace:configure.ac:1885: -1- AC_SUBST_TRACE([abs_top_srcdir])
-m4trace:configure.ac:1885: -1- AC_SUBST_TRACE([builddir])
-m4trace:configure.ac:1885: -1- AC_SUBST_TRACE([abs_builddir])
-m4trace:configure.ac:1885: -1- AC_SUBST_TRACE([abs_top_builddir])
-m4trace:configure.ac:1885: -1- AC_SUBST_TRACE([INSTALL])
-m4trace:configure.ac:1885: -1- AC_SUBST_TRACE([MKDIR_P])
-m4trace:configure.ac:1885: -1- AC_REQUIRE_AUX_FILE([ltmain.sh])
+m4trace:configure.ac:1889: -1- AC_SUBST([LIB@&t@OBJS], [$ac_libobjs])
+m4trace:configure.ac:1889: -1- AC_SUBST_TRACE([LIB@&t@OBJS])
+m4trace:configure.ac:1889: -1- m4_pattern_allow([^LIB@&t@OBJS$])
+m4trace:configure.ac:1889: -1- AC_SUBST([LTLIBOBJS], [$ac_ltlibobjs])
+m4trace:configure.ac:1889: -1- AC_SUBST_TRACE([LTLIBOBJS])
+m4trace:configure.ac:1889: -1- m4_pattern_allow([^LTLIBOBJS$])
+m4trace:configure.ac:1889: -1- AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])
+m4trace:configure.ac:1889: -1- AC_SUBST([am__EXEEXT_TRUE])
+m4trace:configure.ac:1889: -1- AC_SUBST_TRACE([am__EXEEXT_TRUE])
+m4trace:configure.ac:1889: -1- m4_pattern_allow([^am__EXEEXT_TRUE$])
+m4trace:configure.ac:1889: -1- AC_SUBST([am__EXEEXT_FALSE])
+m4trace:configure.ac:1889: -1- AC_SUBST_TRACE([am__EXEEXT_FALSE])
+m4trace:configure.ac:1889: -1- m4_pattern_allow([^am__EXEEXT_FALSE$])
+m4trace:configure.ac:1889: -1- _AM_SUBST_NOTMAKE([am__EXEEXT_TRUE])
+m4trace:configure.ac:1889: -1- _AM_SUBST_NOTMAKE([am__EXEEXT_FALSE])
+m4trace:configure.ac:1889: -2- m4_include([VERSION])
+m4trace:configure.ac:1889: -2- _m4_warn([syntax], [file `VERSION' Included several times], [])
+m4trace:configure.ac:1889: -2- m4_include([VERSION])
+m4trace:configure.ac:1889: -2- _m4_warn([syntax], [file `VERSION' Included several times], [])
+m4trace:configure.ac:1889: -1- AC_SUBST_TRACE([top_builddir])
+m4trace:configure.ac:1889: -1- AC_SUBST_TRACE([top_build_prefix])
+m4trace:configure.ac:1889: -1- AC_SUBST_TRACE([srcdir])
+m4trace:configure.ac:1889: -1- AC_SUBST_TRACE([abs_srcdir])
+m4trace:configure.ac:1889: -1- AC_SUBST_TRACE([top_srcdir])
+m4trace:configure.ac:1889: -1- AC_SUBST_TRACE([abs_top_srcdir])
+m4trace:configure.ac:1889: -1- AC_SUBST_TRACE([builddir])
+m4trace:configure.ac:1889: -1- AC_SUBST_TRACE([abs_builddir])
+m4trace:configure.ac:1889: -1- AC_SUBST_TRACE([abs_top_builddir])
+m4trace:configure.ac:1889: -1- AC_SUBST_TRACE([INSTALL])
+m4trace:configure.ac:1889: -1- AC_SUBST_TRACE([MKDIR_P])
+m4trace:configure.ac:1889: -1- AC_REQUIRE_AUX_FILE([ltmain.sh])
diff --git a/autom4te.cache/traces.2 b/autom4te.cache/traces.2
index f94b38d0..3f10ef2c 100644
--- a/autom4te.cache/traces.2
+++ b/autom4te.cache/traces.2
@@ -5471,15 +5471,16 @@ m4trace:configure.ac:1253: -1- m4_pattern_allow([^HAS_TERMINFO$])
 m4trace:configure.ac:1256: -1- m4_pattern_allow([^HAS_TERMCAP$])
 m4trace:configure.ac:1286: -1- _m4_warn([cross], [AC_RUN_IFELSE called without default to allow cross compiling], [../../lib/autoconf/general.m4:2748: AC_RUN_IFELSE is expanded from...
 configure.ac:1286: the top level])
-m4trace:configure.ac:1328: -1- m4_pattern_allow([^ENABLE_LDAP$])
-m4trace:configure.ac:1333: -1- m4_pattern_allow([^LDAP_DEPRECATED$])
-m4trace:configure.ac:1442: -1- _m4_warn([cross], [cannot check for file existence when cross compiling], [../../lib/autoconf/general.m4:2777: AC_CHECK_FILE is expanded from...
+m4trace:configure.ac:1306: -1- m4_pattern_allow([^SSL_SUPPORTS_TLSV1_2$])
+m4trace:configure.ac:1332: -1- m4_pattern_allow([^ENABLE_LDAP$])
+m4trace:configure.ac:1337: -1- m4_pattern_allow([^LDAP_DEPRECATED$])
+m4trace:configure.ac:1446: -1- _m4_warn([cross], [cannot check for file existence when cross compiling], [../../lib/autoconf/general.m4:2777: AC_CHECK_FILE is expanded from...
 ../../lib/m4sugar/m4sh.m4:639: AS_IF is expanded from...
 ../../lib/autoconf/headers.m4:129: _AC_CHECK_HEADER_MONGREL is expanded from...
 ../../lib/autoconf/headers.m4:67: AC_CHECK_HEADER is expanded from...
-configure.ac:1442: the top level])
-m4trace:configure.ac:1488: -1- m4_pattern_allow([^HAVE_REGEX_H$])
-m4trace:configure.ac:1498: -1- ACX_PTHREAD([
+configure.ac:1446: the top level])
+m4trace:configure.ac:1492: -1- m4_pattern_allow([^HAVE_REGEX_H$])
+m4trace:configure.ac:1502: -1- ACX_PTHREAD([
       AC_MSG_RESULT([yes])
       case "$target" in
 	  *openbsd*)
@@ -5494,111 +5495,111 @@ m4trace:configure.ac:1498: -1- ACX_PTHREAD([
     ], [
       AC_MSG_RESULT([no])
     ])
-m4trace:configure.ac:1498: -1- _m4_warn([obsolete], [The macro `AC_LANG_SAVE' is obsolete.
+m4trace:configure.ac:1502: -1- _m4_warn([obsolete], [The macro `AC_LANG_SAVE' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/lang.m4:125: AC_LANG_SAVE is expanded from...
 m4/acx_pthread.m4:49: ACX_PTHREAD is expanded from...
-configure.ac:1498: the top level])
-m4trace:configure.ac:1498: -1- _m4_warn([obsolete], [The macro `AC_LANG_C' is obsolete.
+configure.ac:1502: the top level])
+m4trace:configure.ac:1502: -1- _m4_warn([obsolete], [The macro `AC_LANG_C' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/c.m4:72: AC_LANG_C is expanded from...
 m4/acx_pthread.m4:49: ACX_PTHREAD is expanded from...
-configure.ac:1498: the top level])
-m4trace:configure.ac:1498: -1- m4_pattern_allow([^acx_pthread_config$])
-m4trace:configure.ac:1498: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
+configure.ac:1502: the top level])
+m4trace:configure.ac:1502: -1- m4_pattern_allow([^acx_pthread_config$])
+m4trace:configure.ac:1502: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2687: AC_TRY_LINK is expanded from...
 m4/acx_pthread.m4:49: ACX_PTHREAD is expanded from...
-configure.ac:1498: the top level])
-m4trace:configure.ac:1498: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
+configure.ac:1502: the top level])
+m4trace:configure.ac:1502: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2687: AC_TRY_LINK is expanded from...
 m4/acx_pthread.m4:49: ACX_PTHREAD is expanded from...
-configure.ac:1498: the top level])
-m4trace:configure.ac:1498: -1- m4_pattern_allow([^PTHREAD_CREATE_JOINABLE$])
-m4trace:configure.ac:1498: -1- m4_pattern_allow([^PTHREAD_CC$])
-m4trace:configure.ac:1498: -1- m4_pattern_allow([^PTHREAD_LIBS$])
-m4trace:configure.ac:1498: -1- m4_pattern_allow([^PTHREAD_CFLAGS$])
-m4trace:configure.ac:1498: -1- m4_pattern_allow([^PTHREAD_CC$])
-m4trace:configure.ac:1498: -2- m4_pattern_allow([^HAVE_PTHREAD$])
-m4trace:configure.ac:1498: -1- m4_pattern_allow([^HAVE_PTHREAD$])
-m4trace:configure.ac:1498: -1- _m4_warn([obsolete], [The macro `AC_LANG_RESTORE' is obsolete.
+configure.ac:1502: the top level])
+m4trace:configure.ac:1502: -1- m4_pattern_allow([^PTHREAD_CREATE_JOINABLE$])
+m4trace:configure.ac:1502: -1- m4_pattern_allow([^PTHREAD_CC$])
+m4trace:configure.ac:1502: -1- m4_pattern_allow([^PTHREAD_LIBS$])
+m4trace:configure.ac:1502: -1- m4_pattern_allow([^PTHREAD_CFLAGS$])
+m4trace:configure.ac:1502: -1- m4_pattern_allow([^PTHREAD_CC$])
+m4trace:configure.ac:1502: -2- m4_pattern_allow([^HAVE_PTHREAD$])
+m4trace:configure.ac:1502: -1- m4_pattern_allow([^HAVE_PTHREAD$])
+m4trace:configure.ac:1502: -1- _m4_warn([obsolete], [The macro `AC_LANG_RESTORE' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/lang.m4:134: AC_LANG_RESTORE is expanded from...
 m4/acx_pthread.m4:49: ACX_PTHREAD is expanded from...
-configure.ac:1498: the top level])
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-m4trace:configure.ac:1526: -1- m4_pattern_allow([^STDC_HEADERS$])
-m4trace:configure.ac:1528: -1- m4_pattern_allow([^STAT_MACROS_BROKEN$])
-m4trace:configure.ac:1529: -1- m4_pattern_allow([^HAVE_SYS_WAIT_H$])
-m4trace:configure.ac:1530: -1- m4_pattern_allow([^TIME_WITH_SYS_TIME$])
-m4trace:configure.ac:1531: -1- m4_pattern_allow([^GWINSZ_IN_SYS_IOCTL$])
-m4trace:configure.ac:1533: -1- m4_pattern_allow([^HAVE_UNISTD_H$])
-m4trace:configure.ac:1562: -2- m4_pattern_allow([^HAS_TERMIOS$])
-m4trace:configure.ac:1561: -2- m4_pattern_allow([^HAS_TERMIO$])
-m4trace:configure.ac:1561: -2- m4_pattern_allow([^HAS_SGTTY$])
-m4trace:configure.ac:1578: -1- _m4_warn([obsolete], [your code may safely assume C89 semantics that RETSIGTYPE is void.
+configure.ac:1502: the top level])
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+m4trace:configure.ac:1530: -1- m4_pattern_allow([^STDC_HEADERS$])
+m4trace:configure.ac:1532: -1- m4_pattern_allow([^STAT_MACROS_BROKEN$])
+m4trace:configure.ac:1533: -1- m4_pattern_allow([^HAVE_SYS_WAIT_H$])
+m4trace:configure.ac:1534: -1- m4_pattern_allow([^TIME_WITH_SYS_TIME$])
+m4trace:configure.ac:1535: -1- m4_pattern_allow([^GWINSZ_IN_SYS_IOCTL$])
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+m4trace:configure.ac:1565: -2- m4_pattern_allow([^HAS_TERMIO$])
+m4trace:configure.ac:1565: -2- m4_pattern_allow([^HAS_SGTTY$])
+m4trace:configure.ac:1582: -1- _m4_warn([obsolete], [your code may safely assume C89 semantics that RETSIGTYPE is void.
 Remove this warning and the `AC_CACHE_CHECK' when you adjust the code.], [])
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-m4trace:configure.ac:1590: -1- m4_pattern_allow([^size_t$])
-m4trace:configure.ac:1591: -1- m4_pattern_allow([^mode_t$])
-m4trace:configure.ac:1592: -1- m4_pattern_allow([^pid_t$])
-m4trace:configure.ac:1593: -1- m4_pattern_allow([^uid_t$])
-m4trace:configure.ac:1593: -1- m4_pattern_allow([^gid_t$])
-m4trace:configure.ac:1594: -1- m4_pattern_allow([^TM_IN_SYS_TIME$])
-m4trace:configure.ac:1596: -1- m4_pattern_allow([^HAVE_UNION_WAIT$])
-m4trace:configure.ac:1598: -1- m4_pattern_allow([^HAVE_STDINT_H$])
-m4trace:configure.ac:1598: -1- m4_pattern_allow([^HAVE_INTTYPES_H$])
-m4trace:configure.ac:1598: -1- m4_pattern_allow([^HAVE_SYS_TYPES_H$])
-m4trace:configure.ac:1598: -1- m4_pattern_allow([^SIZEOF_UNSIGNED_SHORT$])
-m4trace:configure.ac:1598: -1- m4_pattern_allow([^SIZEOF_UNSIGNED_INT$])
-m4trace:configure.ac:1615: -1- m4_pattern_allow([^UINT16$])
-m4trace:configure.ac:1617: -1- m4_pattern_allow([^HAVE_STDINT_H$])
-m4trace:configure.ac:1617: -1- m4_pattern_allow([^HAVE_INTTYPES_H$])
-m4trace:configure.ac:1617: -1- m4_pattern_allow([^HAVE_SYS_TYPES_H$])
-m4trace:configure.ac:1617: -1- m4_pattern_allow([^SIZEOF_UNSIGNED_INT$])
-m4trace:configure.ac:1617: -1- m4_pattern_allow([^SIZEOF_UNSIGNED_LONG$])
-m4trace:configure.ac:1634: -1- m4_pattern_allow([^UINT32$])
-m4trace:configure.ac:1652: -1- m4_pattern_allow([^qsort_t$])
-m4trace:configure.ac:1656: -1- m4_pattern_allow([^SELECT_TYPE_ARG1$])
-m4trace:configure.ac:1656: -1- m4_pattern_allow([^SELECT_TYPE_ARG234$])
-m4trace:configure.ac:1656: -1- m4_pattern_allow([^SELECT_TYPE_ARG5$])
-m4trace:configure.ac:1658: -1- m4_pattern_allow([^HAVE_STRCOLL$])
-m4trace:configure.ac:1662: -1- m4_pattern_allow([^HAVE_VFORK_H$])
-m4trace:configure.ac:1662: -1- m4_pattern_allow([^HAVE_WORKING_VFORK$])
-m4trace:configure.ac:1662: -1- m4_pattern_allow([^vfork$])
-m4trace:configure.ac:1662: -1- m4_pattern_allow([^HAVE_WORKING_FORK$])
-m4trace:configure.ac:1709: -1- m4_pattern_allow([^POSIX_SIGNALS$])
-m4trace:configure.ac:1709: -1- m4_pattern_allow([^SYSV_SIGNALS$])
-m4trace:configure.ac:1720: -1- m4_pattern_allow([^HAVE_SYSLOG$])
-m4trace:configure.ac:1742: -1- m4_pattern_allow([^SYSTYPE$])
-m4trace:configure.ac:1743: -1- m4_pattern_allow([^C_FILESEP$])
-m4trace:configure.ac:1744: -1- m4_pattern_allow([^S_FILESEP$])
-m4trace:configure.ac:1745: -1- m4_pattern_allow([^MAILDIR$])
-m4trace:configure.ac:1746: -1- m4_pattern_allow([^MODE_READONLY$])
-m4trace:configure.ac:1749: -1- m4_pattern_allow([^C_CLIENT_TARGET$])
-m4trace:configure.ac:1750: -1- m4_pattern_allow([^C_CLIENT_WITH_IPV6$])
-m4trace:configure.ac:1769: -1- m4_pattern_allow([^SMIME$])
-m4trace:configure.ac:1770: -1- m4_pattern_allow([^SMIME_SSLCERTS$])
-m4trace:configure.ac:1822: -1- m4_pattern_allow([^C_CLIENT_CFLAGS$])
-m4trace:configure.ac:1833: -1- m4_pattern_allow([^C_CLIENT_LDFLAGS$])
-m4trace:configure.ac:1837: -1- m4_pattern_allow([^C_CLIENT_GCCOPTLEVEL$])
-m4trace:configure.ac:1840: -1- m4_pattern_allow([^C_CLIENT_SPECIALS$])
-m4trace:configure.ac:1860: -1- m4_pattern_allow([^PUBCOOKIE$])
-m4trace:configure.ac:1867: -1- m4_pattern_allow([^REGEX_BUILD$])
-m4trace:configure.ac:1869: -1- m4_pattern_allow([^WEB_BUILD$])
-m4trace:configure.ac:1870: -1- m4_pattern_allow([^WEB_BINDIR$])
-m4trace:configure.ac:1871: -1- m4_pattern_allow([^WEB_PUBCOOKIE_BUILD$])
-m4trace:configure.ac:1872: -1- m4_pattern_allow([^WEB_PUBCOOKIE_LIB$])
-m4trace:configure.ac:1873: -1- m4_pattern_allow([^WEB_PUBCOOKIE_LINK$])
-m4trace:configure.ac:1875: -1- m4_pattern_allow([^AM_CFLAGS$])
-m4trace:configure.ac:1876: -1- m4_pattern_allow([^AM_LDFLAGS$])
-m4trace:configure.ac:1885: -1- m4_pattern_allow([^LIB@&t@OBJS$])
-m4trace:configure.ac:1885: -1- m4_pattern_allow([^LTLIBOBJS$])
-m4trace:configure.ac:1885: -1- AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])
-m4trace:configure.ac:1885: -1- m4_pattern_allow([^am__EXEEXT_TRUE$])
-m4trace:configure.ac:1885: -1- m4_pattern_allow([^am__EXEEXT_FALSE$])
-m4trace:configure.ac:1885: -1- _AM_SUBST_NOTMAKE([am__EXEEXT_TRUE])
-m4trace:configure.ac:1885: -1- _AM_SUBST_NOTMAKE([am__EXEEXT_FALSE])
-m4trace:configure.ac:1885: -2- m4_include([VERSION])
-m4trace:configure.ac:1885: -2- _m4_warn([syntax], [file `VERSION' Included several times], [])
-m4trace:configure.ac:1885: -2- m4_include([VERSION])
-m4trace:configure.ac:1885: -2- _m4_warn([syntax], [file `VERSION' Included several times], [])
-m4trace:configure.ac:1885: -1- _AC_AM_CONFIG_HEADER_HOOK(["$ac_file"])
-m4trace:configure.ac:1885: -1- _AM_OUTPUT_DEPENDENCY_COMMANDS
-m4trace:configure.ac:1885: -1- _LT_PROG_LTMAIN
+m4trace:configure.ac:1591: -1- m4_pattern_allow([^RETSIGTYPE$])
+m4trace:configure.ac:1594: -1- m4_pattern_allow([^size_t$])
+m4trace:configure.ac:1595: -1- m4_pattern_allow([^mode_t$])
+m4trace:configure.ac:1596: -1- m4_pattern_allow([^pid_t$])
+m4trace:configure.ac:1597: -1- m4_pattern_allow([^uid_t$])
+m4trace:configure.ac:1597: -1- m4_pattern_allow([^gid_t$])
+m4trace:configure.ac:1598: -1- m4_pattern_allow([^TM_IN_SYS_TIME$])
+m4trace:configure.ac:1600: -1- m4_pattern_allow([^HAVE_UNION_WAIT$])
+m4trace:configure.ac:1602: -1- m4_pattern_allow([^HAVE_STDINT_H$])
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+m4trace:configure.ac:1602: -1- m4_pattern_allow([^HAVE_SYS_TYPES_H$])
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