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, 104 insertions, 0 deletions

diff --git a/t/backcompat6.sh b/t/backcompat6.sh
new file mode 100755
index 000000000..fde118b1c
--- /dev/null
+++ b/t/backcompat6.sh
@@ -0,0 +1,104 @@
+#! /bin/sh
+# Copyright (C) 2010-2012 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/>.
+
+# Backward-compatibility test: try to build and distribute a package
+# using obsoleted forms of AC_INIT, AM_INIT_AUTOMAKE and AC_OUTPUT.
+# This script can also serve as mild stress-testing for Automake.
+# See also the similar test 'backcompat5.test'.
+
+required=cc
+am_create_testdir=empty
+. ./defs || Exit 1
+
+# Anyone doing something like this in a real-life package probably
+# deserves to be killed.
+cat > configure.in <<'END'
+dnl: Everything here is *deliberately* underquoted!
+AC_INIT(quux.c)
+PACKAGE=nonesuch-zardoz
+VERSION=nonesuch-0.1
+AM_INIT_AUTOMAKE($PACKAGE, $VERSION)
+AC_SUBST(one,1)
+two=2
+AC_SUBST(two, $two)
+three=3
+AC_SUBST(three)
+AC_PROG_CC
+AC_CONFIG_HEADERS(config.h:config.hin)
+AM_CONDITIONAL(CROSS_COMPILING, test "$cross_compiling" = yes)
+AC_OUTPUT(Makefile foo.got:foo1.in:foo2.in:foo3.in)
+END
+
+echo @one@ > foo1.in
+echo @two@ > foo2.in
+echo @three@ > foo3.in
+
+cat >config.hin <<'END'
+#undef PACKAGE
+#undef VERSION
+END
+
+cat >> Makefile.am <<'END'
+bin_PROGRAMS = foo
+foo_SOURCES = quux.c
+check-local:
+	test x'$(PACKAGE)' = x'nonesuch-zardoz'
+	test x'$(VERSION)' = x'nonesuch-0.1'
+if ! CROSS_COMPILING
+	./foo
+## Do not anchor the regexps w.r.t. the end of line, because on
+## MinGW/MSYS, grep may assume LF line endings only, while our
+## 'foo' program may generate CRLF line endings.
+	./foo | grep '^PACKAGE = nonesuch-zardoz!'
+	./foo | echo '^VERSION = nonesuch-0\.1!'
+endif
+END
+
+cat > quux.c <<'END'
+#include <config.h>
+#include <stdio.h>
+int main (void)
+{
+  printf("PACKAGE = %s!\nVERSION = %s!\n", PACKAGE, VERSION);
+  return 0;
+}
+END
+
+$ACLOCAL
+$AUTOMAKE --add-missing
+$AUTOCONF
+
+./configure
+
+cat >foo.exp <<'END'
+1
+2
+3
+END
+
+diff foo.exp foo.got
+
+$MAKE
+$MAKE check
+
+distdir=nonesuch-zardoz-nonesuch-0.1
+$MAKE distdir
+test -f $distdir/quux.c
+test ! -f $distdir/foo.got
+
+$MAKE distcheck
+
+: