Hash :
d7c1679b
Author :
Date :
2010-10-03T12:29:40
Fix and document rules to not touch the tree with `make -n'. * doc/automake.texi (Multiple Outputs): Document the problem of modifications during dry-run execution, propose solution. * NEWS: Update. * automake.in (lang_vala_finish_target): Split recipe so the stamp file is not removed with GNU `make -n'. (lang_yacc_target_hook): Separate removal of parser output file and header remaking. * lib/am/lisp.am ($(am__ELCFILES)): Determine whether -n was passed to make, take care not to remove any files in that case. * lib/am/remake-hdr.am (%CONFIG_H%): Separate removal of %STAMP% file from induced remaking of config header. * tests/autohdrdry.test, tests/lispdry.test, tests/yaccdry.test: New tests. * tests/Makefile.am (TESTS): Update. Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
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#!/bin/sh
# Copyright (C) 2010 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/>.
# Removal recovery rules for AC_CONFIG_HEADERS should not remove files
# with `make -n'.
. ./defs || Exit 1
set -e
cat >>configure.in <<'EOF'
AC_PROG_CC
AC_CONFIG_HEADERS([config.h])
AC_OUTPUT
EOF
: >Makefile.am
$ACLOCAL
$AUTOCONF
$AUTOHEADER
$AUTOMAKE
./configure
$MAKE
rm -f config.h
$MAKE -n
test -f stamp-h1
test ! -f config.h
: