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.

6 files changed, 11 insertions, 18 deletions

diff --git a/tests/ln/Makefile.am b/tests/ln/Makefile.am
deleted file mode 100644
index 8fe7b4725..000000000
--- a/tests/ln/Makefile.am
+++ /dev/null
@@ -1,7 +0,0 @@
-## Process this file with automake to produce Makefile.in -*-Makefile-*-.
-TESTS = \
-  hard-backup target-1 sf-1 misc backup-1
-
-EXTRA_DIST = $(TESTS)
-
-include $(top_srcdir)/tests/check.mk
diff --git a/tests/ln/backup-1 b/tests/ln/backup-1
index 05041fe21..b1d1bb105 100755
--- a/tests/ln/backup-1
+++ b/tests/ln/backup-1
@@ -2,7 +2,7 @@
 # Try to create a symlink with backup where the destination file exists
 # and the backup file name is a hard link to the destination file.
 
-# Copyright (C) 1999, 2007 Free Software Foundation, Inc.
+# Copyright (C) 1999, 2007-2008 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
@@ -24,7 +24,7 @@ if test "$VERBOSE" = yes; then
   ln --version
 fi
 
-. $srcdir/../test-lib.sh
+. $top_srcdir/tests/test-lib.sh
 
 touch a b || framework_failure
 
diff --git a/tests/ln/hard-backup b/tests/ln/hard-backup
index 72178a6b2..d46316ff9 100755
--- a/tests/ln/hard-backup
+++ b/tests/ln/hard-backup
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that 'ln --backup F F' gives a proper diagnostic.
 
-# Copyright (C) 2006-2007 Free Software Foundation, Inc.
+# Copyright (C) 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
@@ -21,8 +21,8 @@ if test "$VERBOSE" = yes; then
   ln --version
 fi
 
-. $srcdir/../lang-default
-. $srcdir/../test-lib.sh
+. $top_srcdir/tests/lang-default
+. $top_srcdir/tests/test-lib.sh
 
 touch f || framework_failure
 
diff --git a/tests/ln/misc b/tests/ln/misc
index be7efb036..1f3c1d16e 100755
--- a/tests/ln/misc
+++ b/tests/ln/misc
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Miscellaneous tests for "ln".
 
-# Copyright (C) 1998-2000, 2004, 2006-2007 Free Software Foundation, Inc.
+# Copyright (C) 1998-2000, 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
@@ -21,7 +21,7 @@ if test "$VERBOSE" = yes; then
   ln --version
 fi
 
-. $srcdir/../test-lib.sh
+. $top_srcdir/tests/test-lib.sh
 
 t=tln-symlink
 d=tln-subdir
diff --git a/tests/ln/sf-1 b/tests/ln/sf-1
index 4d6989382..9ac0f9873 100755
--- a/tests/ln/sf-1
+++ b/tests/ln/sf-1
@@ -22,8 +22,8 @@ if test "$VERBOSE" = yes; then
 fi
 
 # Make sure we get English translations.
-. $srcdir/../lang-default
-. $srcdir/../test-lib.sh
+. $top_srcdir/tests/lang-default
+. $top_srcdir/tests/test-lib.sh
 
 echo foo > a || framework_failure
 ln -s . b || framework_failure
diff --git a/tests/ln/target-1 b/tests/ln/target-1
index e42094057..6a49b2f4d 100755
--- a/tests/ln/target-1
+++ b/tests/ln/target-1
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test "ln --target-dir" with one file.
 
-# 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
@@ -26,7 +26,7 @@ if test "$VERBOSE" = yes; then
   ln --version
 fi
 
-. $srcdir/../test-lib.sh
+. $top_srcdir/tests/test-lib.sh
 
 mkdir d || framework_failure
 fail=0