tests: rename 'tests/' => 't/', '*.test' => '*.sh'

When we (soon) convert the Automake testsuite to a non-recursive
make setup, we'll have to fix the entries of $(TESTS) to be
prepended with the subdirectory they are in; this will increase
the length of $(TESTS), and thus increase the possibility of
exceeding the command-line length limits on some systems (most
notably, MinGW/MSYS).  See automake bug#7868 for more information.

Thus we rename the 'tests/' subdirectory to 't/', and each 'x.test'
script in there to 'x.sh'; this way, the $(TESTS) entry 'foo.test'
will become 't/foo.sh', which have the same number of characters.

* tests/: Rename ...
* t/: ... to this.
* t/*.test: Rename ...
* t/*.sh: ... to this.
* t/.gitignore: Removed as obsolete.
* t/defs: Adjust.
* t/gen-testsuite-part: Likewise.
* t/list-of-tests.mk: Likewise.
* t/ccnoco.sh: Likewise.
* t/ccnoco3.sh: Likewise.
* t/self-check-cleanup.tap: Likewise.
* t/self-check-dir.tap: Likewise.
* t/self-check-me.tap: Likewise.
* t/self-check-reexec.tap: Likewise.
* README: Likewise.
* bootstrap: Likewise
* configure.ac: Likewise.
* Makefile.am: Likewise.
* .gitignore: Likewise.
* syntax-check.mk: Likewise.

Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>

1 files changed, 113 insertions, 0 deletions

diff --git a/t/subpkg.sh b/t/subpkg.sh
new file mode 100755
index 000000000..82bf33818
--- /dev/null
+++ b/t/subpkg.sh
@@ -0,0 +1,113 @@
+#! /bin/sh
+# Copyright (C) 2002-2012 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 2, 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/>.
+
+# Check subpackage handling.
+
+required=cc
+. ./defs || Exit 1
+
+mkdir m4
+
+cat >m4/foo.m4 <<'EOF'
+AC_DEFUN([FOO],[
+  AC_PROG_CC
+  AC_OUTPUT
+])
+EOF
+
+cat >>configure.ac <<'END'
+AC_CONFIG_SUBDIRS([lib])
+FOO
+END
+
+cat >Makefile.am <<'EOF'
+SUBDIRS = lib
+# Yes, This program is named LDADD.  So what?
+bin_PROGRAMS = LDADD
+LDADD_LDADD = lib/liblib.a
+
+# It's ok to override distdir.
+distdir = subpack-1
+
+# Make sure $(distdir) and $(top_distdir) work as expected.
+dist-hook:
+	test -f $(distdir)/LDADD.c
+	test -f $(top_distdir)/LDADD.c
+
+ACLOCAL_AMFLAGS = -I m4
+EOF
+
+cat >LDADD.c <<'EOF'
+int lib (void);
+int main (void)
+{
+  return lib ();
+}
+EOF
+
+mkdir lib
+mkdir lib/src
+
+cat >lib/configure.ac <<'EOF'
+AC_INIT([lib], [2.3])
+AM_INIT_AUTOMAKE
+AM_PROG_AR
+AC_PROG_RANLIB
+AC_CONFIG_HEADERS([config.h:config.hin])
+AC_CONFIG_FILES([Makefile])
+FOO
+EOF
+
+cat >lib/Makefile.am <<'EOF'
+noinst_LIBRARIES = liblib.a
+liblib_a_SOURCES = src/x.c
+
+dist-hook:
+	test ! -f $(distdir)/LDADD.c
+	test -f $(top_distdir)/LDADD.c
+	test -f $(distdir)/src/x.c
+	test ! -f $(top_distdir)/src/x.c
+
+ACLOCAL_AMFLAGS = -I ../m4
+EOF
+
+cat >lib/src/x.c <<'EOF'
+#include <config.h>
+int lib (void)
+{
+  return 0;
+}
+EOF
+
+$ACLOCAL -I m4
+$AUTOCONF
+$AUTOMAKE -Wno-override
+
+cd lib
+$ACLOCAL -I ../m4
+$FGREP 'm4_include([../m4/foo.m4])' aclocal.m4
+$AUTOCONF
+$AUTOHEADER
+$AUTOMAKE -Wno-override --add-missing
+cd ..
+
+./configure
+$MAKE
+$MAKE distcheck
+test ! -d subpack-1 # Make sure distcheck cleans up after itself.
+test -f subpack-1.tar.gz
+
+: