Hash :
db973eaa
Author :
Date :
2012-02-21T19:47:36
tests: prefer 'configure.ac' over 'configure.in' With this change, our testsuite now uses 'configure.ac' as the name for the typical autoconf input, instead of the obsolescent 'configure.in' (which has been deprecated for several years, at least since autoconf 2.50). Most of the test cases changed by this commit have been automatically modified with this sed command (using GNU sed): sed -i 's/\<configure\(\\\?\)\.in\>/configure\1.ac/g' * syntax-checks.mk (sc_tests_no_configure_in): New syntax check. (syntax_check_rules): Add it. * tests/defs: Create stub for autoconf input in 'configure.ac', not in 'configure.in'. Adjust comments. ($AUTOCONF, $AUTOHEADER, $AUTORECONF): Remove workaround for the infamous debian autoconf wrapper: we don't need such workaround anymore now that we name our autoconf input as 'configure.ac'. For more information, see commit v1.11-564-g63da492 "test defs: hack to support autoconf-wrapper programs" of 16-12-2011. * tests/README: Use 'configure.ac', not 'configure.in'. * Many many tests: Likewise. * tests/backcompat3.test: Adjust to avoid spurious failures. * tests/backcompat5.test: Likewise. * tests/missing6.test: Likewise. * tests/backcompat6.test: Likewise, and extend a bit since we are at it.
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#! /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/>.
# Test to make sure automatic dependency tracking work with Lex/C.
# Test suggested by PR automake/6.
required=lex
. ./defs || Exit 1
set -e
cat >> configure.ac << 'END'
AC_PROG_CC
AM_PROG_LEX
AC_OUTPUT
END
cat > Makefile.am << 'END'
bin_PROGRAMS = zoo
zoo_SOURCES = joe.l
LDADD = $(LEXLIB)
.PHONY: test-deps-exist
test-deps-exist:
ls -l $(DEPDIR) ;: For debugging.
test -f $(DEPDIR)/joe.Po
.PHONY: test-obj-updated
test-obj-updated: joe.$(OBJEXT)
stat older my-hdr.h joe.$(OBJEXT) || : For debugging.
test `ls -t older joe.$(OBJEXT) | sed 1q` = joe.$(OBJEXT)
END
cat > joe.l << 'END'
%%
"foo" return EOF;
.
%%
#include "my-hdr.h"
int main (void)
{
printf("%s\n", MESSAGE);
return 0;
}
/* Avoid possible link errors. */
int yywrap (void)
{
return 1;
}
END
cat > my-hdr.h <<'END'
#include <stdio.h>
#define MESSAGE "Hello, World!"
END
$ACLOCAL
$AUTOMAKE -a
$FGREP joe.Po Makefile.in
$AUTOCONF
# Try to enable dependency tracking if possible, even if that means
# using slow dependency extractors.
./configure --enable-dependency-tracking
$MAKE test-deps-exist
$MAKE
: > older
$sleep
touch my-hdr.h
$MAKE test-obj-updated
: