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/yacc-nodist.sh b/t/yacc-nodist.sh
new file mode 100755
index 000000000..2124357d5
--- /dev/null
+++ b/t/yacc-nodist.sh
@@ -0,0 +1,104 @@
+#! /bin/sh
+# Copyright (C) 2011-2012 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/>.
+
+# Checks for .c and .h files derived from non-distributed yacc sources.
+# The test 'yacc-pr204.test' does similar check with AM_MAINTAINER_MODE
+# enabled.
+# The tests 'lex-nodist.test' and 'lex-pr204.test' does similar checks
+# for lex-generated .c files.
+
+required='cc yacc'
+. ./defs || Exit 1
+
+cat >> configure.ac << 'END'
+AC_PROG_CC
+AC_PROG_YACC
+AC_CONFIG_FILES([sub1/Makefile sub2/Makefile])
+AC_OUTPUT
+END
+
+cat > Makefile.am << 'END'
+SUBDIRS = sub1 sub2
+.PHONY: test-build test-dist
+test-build: all
+	ls -l . sub1 sub2
+	test -f sub1/parse.y
+	test -f sub1/parse.c
+	test -f sub2/parse.y
+	test -f sub2/parse.c
+	test -f sub2/parse.h
+test-dist: distdir
+	ls -l $(distdir) $(distdir)/sub1 $(distdir)/sub2
+	test ! -r $(distdir)/sub1/parse.y
+	test ! -r $(distdir)/sub1/parse.c
+	test ! -r $(distdir)/sub1/parse.h
+	test ! -r $(distdir)/sub2/parse.y
+	test ! -r $(distdir)/sub2/parse.c
+	test ! -r $(distdir)/sub2/parse.h
+check-local: test-build test-dist
+END
+
+mkdir sub1 sub2
+
+cat > sub1/Makefile.am << 'END'
+parse.y:
+	rm -f $@ $@-t
+	:; { : \
+	  && echo "%{" \
+	  && echo "int yylex () { return 0; }" \
+	  && echo "void yyerror (char *s) {}" \
+	  && echo "%}" \
+	  && echo "%%" \
+	  && echo "maude : 'm' 'a' 'u' 'd' 'e' {}"; \
+	} > $@-t
+	chmod a-w $@-t && mv -f $@-t $@
+
+bin_PROGRAMS = prog
+prog_SOURCES = main.c
+nodist_prog_SOURCES = parse.y
+CLEANFILES = $(nodist_prog_SOURCES)
+END
+
+cat sub1/Makefile.am - > sub2/Makefile.am << 'END'
+AM_YFLAGS = -d
+BUILT_SOURCES = parse.h
+END
+
+cat > sub1/main.c << 'END'
+int main ()
+{
+  return yyparse ();
+}
+END
+cat - sub1/main.c > sub2/main.c << 'END'
+#include "parse.h"
+END
+
+$ACLOCAL
+$AUTOCONF
+$AUTOMAKE -a
+
+./configure
+$MAKE
+$MAKE test-build
+$MAKE test-dist
+
+# But the distribution must work correctly, assuming the user has
+# the proper tools to process yacc files.  Do this check only with
+# GNU make, to avoid tripping on automake bug#7884.
+if using_gmake; then $MAKE distcheck; fi
+
+: