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84 lines
2.6 KiB
Plaintext
84 lines
2.6 KiB
Plaintext
# cwrapper.at -- test cwrapper compliance with standards -*- Autotest -*-
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# Copyright (C) 2009 Free Software Foundation, Inc.
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# Written by Charles Wilson, 2009
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#
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# This file is part of GNU Libtool.
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#
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# GNU Libtool is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation; either version 2 of
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# the License, or (at your option) any later version.
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#
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# GNU Libtool is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with GNU Libtool; see the file COPYING. If not, a copy
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# can be downloaded from http://www.gnu.org/licenses/gpl.html,
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# or obtained by writing to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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####
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AT_SETUP([cwrapper for uninstalled executables])
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AT_KEYWORDS([libtool])
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# make sure existing libtool is configured for shared libraries
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AT_CHECK([$LIBTOOL --features | grep 'disable shared libraries' && exit 77],
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[1], [ignore])
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AT_DATA([trivial.c],
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[[
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int main (void)
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{
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return 0;
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}
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]])
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AT_DATA([liba.c],
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[[int liba_func1 (int arg)
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{
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return arg + 1;
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}
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]])
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AT_DATA([usea.c],
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[[extern int liba_func1 (int arg);
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int main (void)
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{
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int a = 2;
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int b = liba_func1 (a);
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if (b == 3) return 0;
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return 1;
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}
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]])
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orig_CFLAGS=$CFLAGS
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orig_LIBTOOL=$LIBTOOL
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for restrictive_flags in '-Wall -Werror' '-std=c89 -Wall -Werror' '-std=c99 -Wall -Werror'; do
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CFLAGS="$orig_CFLAGS $restrictive_flags"
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sed "s/LTCFLAGS=.*/&' $restrictive_flags'/" < "$orig_LIBTOOL" > ./libtool
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chmod +x libtool
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LIBTOOL=./libtool
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# make sure $restrictive_flags do not cause a failure
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# themselves (e.g. because a non-gcc compiler doesn't
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# understand them)
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$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c trivial.c || continue
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AT_CHECK([$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c liba.c],
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[], [ignore], [ignore])
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AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -version-info=0.0.0 -no-undefined -o liba.la -rpath /foo liba.lo],
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[], [ignore], [ignore])
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AT_CHECK([test -f liba.la])
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AT_CHECK([$CC $CPPFLAGS $CFLAGS -c usea.c],
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[], [ignore], [ignore])
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AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o usea$EXEEXT usea.$OBJEXT liba.la],
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[], [ignore], [ignore])
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LT_AT_EXEC_CHECK([./usea], [0], [ignore], [ignore], [])
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done
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AT_CLEANUP
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