Hash :
16f67b47
Author :
Date :
2011-08-28T15:52:11
ansi: reject attempts to use automatic de-ANSI-fication support * tests/protos.m4 (AM_C_PROTOTYPES): Error out whenever called. * lib/Automake/Options.pm (_process_option_list ): Error out with a proper error message when the `ansi2knr' option is used. Related updates to comments. * tests/depacl2.test: Update. * tests/ansi2knr-no-more.test: New test. * tests/Makefile.am (TESTS): Add it. * NEWS: Update.
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#! /bin/sh
# Copyright (C) 2011 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 that any attempt to use the obsolete de-ANSI-fication support
# is diagnosed.
. ./defs || Exit 1
warn_rx='automatic de-ANSI-fication.*removed'
echo AC_PROG_CC >> configure.in
$ACLOCAL
mv aclocal.m4 aclocal.sav
cp configure.in configure.sav
echo AM_C_PROTOTYPES >> configure.in
$ACLOCAL -Wnone 2>stderr && { cat stderr >&2; Exit 1; }
cat stderr >&2
grep "^configure\\.in:5:.*$warn_rx" stderr
cat aclocal.sav "$top_testsrcdir"/m4/protos.m4 > aclocal.m4
$AUTOCONF -Wnone 2>stderr && { cat stderr >&2; Exit 1; }
cat stderr >&2
grep "^configure\\.in:5:.*$warn_rx" stderr
for opt in ansi2knr lib/ansi2knr; do
# ansi2knr option in Makefile.am
cp configure.sav configure.in
echo "AUTOMAKE_OPTIONS = $opt" > Makefile.am
rm -rf autom4te*.cache
AUTOMAKE_fails -Wnone
grep "^Makefile\.am:1:.*$warn_rx" stderr
# ansi2knr option in configure.in
echo > Makefile.am # `echo', not `:', for Solaris /bin/sh.
sed "s|^\\(AM_INIT_AUTOMAKE\\).*|\1([$opt])|" configure.sav >configure.in
cat configure.in # For debugging.
rm -rf autom4te*.cache
AUTOMAKE_fails -Wnone
grep "^configure\.in:2:.*$warn_rx" stderr
done
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