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31327f332d
libs in reverse order as well. * Makefile.am, tests/testsuite.at, tests/link-order.at: New test.
89 lines
2.9 KiB
Plaintext
89 lines
2.9 KiB
Plaintext
# Hand crafted tests for GNU Libtool. -*- Autotest -*-
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# Copyright 2005 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2, or (at your option)
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# any later version.
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# This program 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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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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# 02111-1307, USA.
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# link-order.test - make sure that library linking order matches
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AT_BANNER([Libtool link order test.])
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AT_SETUP([Link order test.])
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: ${LIBTOOL=${abs_top_builddir}/libtool}
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: ${EGREP='grep -E'}
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eval `$LIBTOOL --config | grep ECHO=`
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prefix_old=`pwd`/old
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prefix_new=`pwd`/new
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mkdir src $prefix_old $prefix_new $prefix_old/lib $prefix_new/lib
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AT_DATA(src/c.c,
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[[int c = 1;
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]])
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$LIBTOOL --mode=compile $CC $CFLAGS -c src/c.c -o src/c.lo
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$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o src/libcee.la src/c.lo -rpath $prefix_old/lib
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$LIBTOOL --mode=install cp src/libcee.la $prefix_old/lib/libcee.la
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for i in old new; do
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rm -rf src
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mkdir src
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AT_DATA(src/a_$i.c,
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[[extern int c;
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extern int b_$i();
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int a_$i() { return c + b_$i(); }
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]])
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AT_DATA(src/b_$i.c,
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[[extern int c;
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int b_$i() { return 1 + c; }
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]])
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prefix=`eval echo \\$prefix_$i`
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$LIBTOOL --mode=compile $CC $CFLAGS -c src/a_$i.c -o src/a.lo
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$LIBTOOL --mode=compile $CC $CFLAGS -c src/b_$i.c -o src/b.lo
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$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o src/libb.la src/b.lo \
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-L$prefix_old/lib -lcee -rpath $prefix/lib
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$LIBTOOL --mode=link $CC $CFLAGS -o src/liba.la src/a.lo \
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src/libb.la -L$prefix_old/lib -lcee -rpath $prefix/lib
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$LIBTOOL --mode=install cp src/libb.la $prefix/lib/libb.la
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$LIBTOOL --mode=install cp src/liba.la $prefix/lib/liba.la
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done
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# Do not error if we do not relink (e.g. static-only systems)
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AT_CHECK([$LIBTOOL --mode=install cp src/liba.la $prefix/lib/liba.la >mylog 2>&1;
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if $EGREP relinking mylog; then
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$EGREP ' -L.*\/new\/lib -lb -L.*\/old\/lib -lcee' mylog
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else :;
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fi], [0], [ignore], [ignore], [echo "wrong link order"])
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for i in old new; do
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AT_DATA(src/main_$i.c,
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[[extern int a_$i();
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int main(void) { return a_$i() != 3; }
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]])
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prefix=`eval echo \\$prefix_$i`
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$LIBTOOL --mode=compile $CC $CFLAGS -c src/main_$i.c -o src/main_$i.lo
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AT_CHECK($LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o src/main_$i src/main_$i.lo -L$prefix/lib -la,
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[0], [ignore], [ignore])
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AT_CHECK(src/main_$i, [0],,,
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[AT_CHECK(if test "X$host" != "X$build"; then exit 77; fi)])
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done
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AT_CLEANUP
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