libtool/tests/link-order.at
Ralf Wildenhues 1e579accc0 * tests/convenience.at: New. Test convenience archives.
* Makefile.am, tests/testsuite.at: Adjust.
* tests/testsuite.at: Reorder tests.  Suspend AT_TESTED.
(PREPARE_TESTS): Define EGREP, host, build, LIBTOOL.
(LT_AT_BOOTSTRAP): Fail if autoreconf fails.
(LT_AT_EXEC_CHECK): New macro for execution of $build binaries.
(LT_AT_TAG): New macro to test tag availability or skip test.
* tests/am-subdir.at, tests/duplicate_members.at, tests/inherited_flags.at,
tests/link-order.at, tests/stresstest.at, tests/template.at:
Adjust.  Use LT_AT_TAG, LT_AT_EXEC_CHECK, AT_KEYWORDS.
Use compiler/linker flags consistently.
* tests/link-order.at: Fix use of AT_DATA, bogus redirection
inside AT_CHECK.
* tests/stresstest.at: Do not use wildcards/regex in symbol files,
they are not portable.  Use -no-undefined on win32.  Fix to ignore
compile/link warnings.
2005-04-27 18:18:10 +00:00

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# Hand crafted tests for GNU Libtool. -*- Autotest -*-
# Copyright 2005 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, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301, USA.
# link-order.test - make sure that library linking order matches
AT_SETUP([Link order test.])
eval `$LIBTOOL --config | grep ECHO=`
prefix_old=`pwd`/old
prefix_new=`pwd`/new
mkdir src $prefix_old $prefix_new $prefix_old/lib $prefix_new/lib
AT_DATA(src/c.c,
[[int c = 1;
]])
$LIBTOOL --mode=compile $CC $CFLAGS -c src/c.c -o src/c.lo
$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o src/libcee.la src/c.lo -rpath $prefix_old/lib
$LIBTOOL --mode=install cp src/libcee.la $prefix_old/lib/libcee.la
for i in old new; do
rm -rf src
mkdir src
cat >src/a_$i.c <<EOF
extern int c;
extern int b_$i();
int a_$i() { return c + b_$i(); }
EOF
cat >src/b_$i.c <<EOF
extern int c;
int b_$i() { return 1 + c; }
EOF
prefix=`eval echo \\$prefix_$i`
$LIBTOOL --mode=compile $CC $CFLAGS -c src/a_$i.c -o src/a.lo
$LIBTOOL --mode=compile $CC $CFLAGS -c src/b_$i.c -o src/b.lo
$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o src/libb.la src/b.lo \
-L$prefix_old/lib -lcee -rpath $prefix/lib
$LIBTOOL --mode=link $CC $CFLAGS -o src/liba.la src/a.lo \
src/libb.la -L$prefix_old/lib -lcee -rpath $prefix/lib
$LIBTOOL --mode=install cp src/libb.la $prefix/lib/libb.la
AT_CHECK([$LIBTOOL --mode=install cp src/liba.la $prefix/lib/liba.la],
[0], [stdout], [stderr])
done
# Do not error if we do not relink (e.g. static-only systems)
AT_CHECK([if $EGREP relinking stderr; then
$EGREP ' -L.*\/new\/lib -lb -L.*\/old\/lib -lcee' stdout
else :; fi], [0], [ignore], [], [echo "wrong link order"])
for i in old new; do
cat >src/main_$i.c <<EOF
extern int a_$i();
int main(void) { return a_$i() != 3; }
EOF
prefix=`eval echo \\$prefix_$i`
$LIBTOOL --mode=compile $CC $CFLAGS -c src/main_$i.c -o src/main_$i.lo
AT_CHECK($LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o src/main_$i src/main_$i.lo -L$prefix/lib -la,
[0], [ignore], [ignore])
LT_AT_EXEC_CHECK([src/main_$i])
done
AT_CLEANUP