tests: add .sh and .pl suffixes to shell and perl tests, respectively

Not only this shrinks the size of the generated Makefile (from > 6300
lines to ~3000), but will allow further simplifications in future
changes.

* tests/Makefile.am (TEST_EXTENSIONS): Add '.sh' and '.pl'.
(PL_LOG_COMPILER, SH_LOG_COMPILER): New, still defined simply to
$(LOG_COMPILER) for the time being.
(TESTS, root_tests): Adjust as described.
* All tests: Rename as described.

1 files changed, 34 insertions, 0 deletions

diff --git a/tests/cp/cp-deref.sh b/tests/cp/cp-deref.sh
new file mode 100755
index 000000000..08a1485f9
--- /dev/null
+++ b/tests/cp/cp-deref.sh
@@ -0,0 +1,34 @@
+#!/bin/sh
+# cp -RL dir1 dir2' must handle the case in which each of dir1 and dir2
+# contain a symlink pointing to some third directory.
+
+# Copyright (C) 2006-2012 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
+# 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/>.
+
+. "${srcdir=.}/init.sh"; path_prepend_ ../src
+print_ver_ cp
+
+mkdir a b c d || framework_failure_
+ln -s ../c a || framework_failure_
+ln -s ../c b || framework_failure_
+
+
+# Before coreutils-5.94, the following would fail with this message:
+# cp: will not create hard link 'd/b/c' to directory 'd/a/c'
+cp -RL a b d || fail=1
+test -d a/c || fail=1
+test -d b/c || fail=1
+
+Exit $fail