Revamp test-related Makefiles.

One side-effect of this change is that "make check" now works even if
you put "." early in your shell's search PATH (don't do that!).

Remove all test-related Makefile.am files, except those generated
by mk-script.  Instead, tests/Makefile.am now lists not only the
tests directly under tests/, but also those in tests/*/ that are
not generated by mk-script, e.g., cp/abuse, cp/acl, mv/i-1, etc.

A lot of these changes are like this:

-. $srcdir/../lang-default
+. $top_srcdir/tests/lang-default

-. $srcdir/../test-lib.sh
+. $top_srcdir/tests/test-lib.sh

* configure.ac (AC_CONFIG_FILES): Remove corresponding Makefiles.
* tests/check.mk (vc_exe_in_TESTS): Relax syntax requirements.
* tests/rwx-to-mode: Remove file.  Rewritten as...
* tests/test-lib.sh (rwx_to_mode_): ...this new function.
* tests/Makefile.am (EXTRA_DIST): Remove rwx-to-mode.
(SUBDIRS): Remove each dir with a removed Makefile.am.
(EXTRA_DIST): Add $(TESTS).
(TESTS): Add over 300 entries.

4 files changed, 5 insertions, 12 deletions

diff --git a/tests/rmdir/Makefile.am b/tests/rmdir/Makefile.am
deleted file mode 100644
index 72397f0d9..000000000
--- a/tests/rmdir/Makefile.am
+++ /dev/null
@@ -1,7 +0,0 @@
-## Process this file with automake to produce Makefile.in -*-Makefile-*-.
-TESTS = \
-  fail-perm ignore t-slash
-
-EXTRA_DIST = $(TESTS)
-
-include $(top_srcdir)/tests/check.mk
diff --git a/tests/rmdir/fail-perm b/tests/rmdir/fail-perm
index 51e4cf7f7..bbfcad838 100755
--- a/tests/rmdir/fail-perm
+++ b/tests/rmdir/fail-perm
@@ -2,7 +2,7 @@
 # For unwritable directory `d', `rmdir -p d d/e/f' would emit
 # diagnostics but would not fail.  Fixed in 5.1.2.
 
-# Copyright (C) 2004, 2006, 2007 Free Software Foundation, Inc.
+# Copyright (C) 2004, 2006-2008 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
@@ -22,7 +22,7 @@ if test "$VERBOSE" = yes; then
   rmdir --version
 fi
 
-. $srcdir/../test-lib.sh
+. $top_srcdir/tests/test-lib.sh
 
 mkdir d d/e d/e/f || framework_failure
 chmod a-w d || framework_failure
diff --git a/tests/rmdir/ignore b/tests/rmdir/ignore
index 2555613dd..70b294490 100755
--- a/tests/rmdir/ignore
+++ b/tests/rmdir/ignore
@@ -21,7 +21,7 @@ if test "$VERBOSE" = yes; then
   rmdir --version
 fi
 
-. $srcdir/../test-lib.sh
+. $top_srcdir/tests/test-lib.sh
 
 cwd=`pwd`
 mkdir -p "$cwd/a/b/c" "$cwd/a/x" || framework_failure
diff --git a/tests/rmdir/t-slash b/tests/rmdir/t-slash
index 4453f1606..cd4dad34b 100755
--- a/tests/rmdir/t-slash
+++ b/tests/rmdir/t-slash
@@ -1,7 +1,7 @@
 #!/bin/sh
 # make sure rmdir -p works on a directory specified with a trailing slash
 
-# Copyright (C) 2002, 2006, 2007 Free Software Foundation, Inc.
+# Copyright (C) 2002, 2006-2008 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
@@ -21,7 +21,7 @@ if test "$VERBOSE" = yes; then
   rmdir --version
 fi
 
-. $srcdir/../test-lib.sh
+. $top_srcdir/tests/test-lib.sh
 
 mkdir dir || framework_failure