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, 189 insertions, 0 deletions

diff --git a/t/pr401.sh b/t/pr401.sh
new file mode 100755
index 000000000..a14349849
--- /dev/null
+++ b/t/pr401.sh
@@ -0,0 +1,189 @@
+#! /bin/sh
+# Copyright (C) 2005-2012 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 support for AC_CONFIG_LIBOBJ_DIR vs LIBOBJS.
+# (pr401b.test and pr401c.test do the same for LTLIBOBJS and ALLOCA)
+
+am_parallel_tests=no
+required=cc
+. ./defs || Exit 1
+
+mkdir lib src
+
+cat >lib/feep.c <<'EOF'
+const char *feep (void)
+{
+  return "feep";
+}
+EOF
+
+cat >src/main.c <<'EOF'
+#include <stdio.h>
+
+extern const char *feep (void);
+
+int main (void)
+{
+  puts (feep ());
+  return 0;
+}
+EOF
+
+cat >>configure.ac << 'EOF'
+## These lines are activated for later tests
+#: AC_CONFIG_LIBOBJ_DIR([lib])
+AC_PROG_CC
+#x AM_PROG_CC_C_O
+AC_LIBOBJ([feep])
+AC_LIBSOURCE([feep.c])
+AM_PROG_AR
+AC_PROG_RANLIB
+AC_CONFIG_FILES([lib/Makefile src/Makefile])
+AM_CONDITIONAL([CROSS_COMPILING], [test $cross_compiling = yes])
+AC_OUTPUT
+EOF
+
+## ------------------------------------------ ##
+## First a test of traditional LIBOBJS usage. ##
+## ------------------------------------------ ##
+
+cat >Makefile.am <<'EOF'
+SUBDIRS = lib src
+EOF
+
+cat >lib/Makefile.am <<'EOF'
+noinst_LIBRARIES = libfeep.a
+libfeep_a_SOURCES =
+libfeep_a_LIBADD = $(LIBOBJS)
+EOF
+
+cat >src/Makefile.am <<'EOF'
+check_PROGRAMS = main
+main_LDADD = ../lib/libfeep.a
+
+if !CROSS_COMPILING
+TESTS = main
+endif
+EOF
+
+cp "$am_scriptdir/ar-lib" . || fatal_ "fetching auxiliary script 'ar-lib'"
+
+$ACLOCAL
+$AUTOCONF
+$AUTOMAKE
+./configure
+$MAKE distcheck
+
+## ------------------------------------------ ##
+## Traditional LIBOBJS with LIBOBJDIR set.    ##
+## ------------------------------------------ ##
+
+# Invocation of AC_CONFIG_LIBOBJ_DIR may be necessary for reasons
+# unrelated to Automake or Makefile.am layout.
+
+sed 's/#: //' configure.ac >configure.int
+mv -f configure.int configure.ac
+
+$ACLOCAL
+$AUTOCONF
+$AUTOMAKE
+./configure
+test ! -d lib/lib
+$MAKE distcheck
+
+## -------------------------------------------- ##
+## Error message with usage in wrong directory. ##
+## -------------------------------------------- ##
+
+mv -f src/Makefile.am src/t
+sed 's/LDADD = .*/LDADD = @LIBOBJS@/' src/t > src/Makefile.am
+AUTOMAKE_fails
+grep 'cannot be used outside.*lib' stderr
+mv -f src/t src/Makefile.am
+
+
+## -------------------------------------------- ##
+## Test using LIBOBJS from a sibling directory. ##
+## -------------------------------------------- ##
+
+sed 's/#x //; s/lib\/Makefile //' configure.ac >configure.int
+mv -f configure.int configure.ac
+
+cat >Makefile.am <<'EOF'
+SUBDIRS = src
+EOF
+
+cat > src/Makefile.am <<'EOF'
+AUTOMAKE_OPTIONS = subdir-objects
+
+noinst_LIBRARIES = libfeep.a
+libfeep_a_SOURCES =
+libfeep_a_LIBADD = $(LIBOBJS)
+
+check_PROGRAMS = main
+main_LDADD = libfeep.a
+
+if !CROSS_COMPILING
+TESTS = main
+endif
+EOF
+
+$ACLOCAL
+$AUTOCONF
+$AUTOMAKE --add-missing
+./configure
+test ! -d src/lib
+test ! -d 'src/$(top_builddir)'
+$MAKE
+$MAKE check
+$MAKE distclean
+
+
+## ----------------------------------------- ##
+## Test using LIBOBJS from parent directory. ##
+## ----------------------------------------- ##
+
+sed 's/^.*src\/Makefile.*$//' configure.ac >configure.int
+mv -f configure.int configure.ac
+
+cat >Makefile.am <<'EOF'
+AUTOMAKE_OPTIONS = subdir-objects
+
+noinst_LIBRARIES = lib/libfeep.a
+lib_libfeep_a_SOURCES =
+lib_libfeep_a_LIBADD = $(LIBOBJS)
+
+check_PROGRAMS = src/main
+src_main_SOURCES = src/main.c
+src_main_LDADD = lib/libfeep.a
+
+if !CROSS_COMPILING
+TESTS = src/main
+endif
+
+check-local:
+	test -f src/main.$(OBJEXT)
+	test -f lib/feep.$(OBJEXT)
+	test ! -f src/$(DEPDIR)/feep.Po
+EOF
+
+$ACLOCAL
+$AUTOCONF
+$AUTOMAKE
+./configure
+$MAKE distcheck
+
+: