tests/archive-in-archive.at

# dmacks.at --  test for dmacks bug  -*- Autotest -*-
#
#   Copyright (C) 2007-2008, 2010-2019, 2021-2026 Free Software
#   Foundation, Inc.
#   Written by Peter O'Gorman, 2007
#
#   This file is part of GNU Libtool.
#
# GNU Libtool 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 of
# the License, or (at your option) any later version.
#
# GNU Libtool 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 GNU Libtool.  If not, see <https://www.gnu.org/licenses/>.
####


AT_SETUP([static library contains static library])
AT_KEYWORDS([libtool])

AT_DATA([foo.c],
[
int foo() { return 1;}
])

AT_DATA([bar.c],
[
extern int foo();
int bar() { return foo();}
])

AT_DATA([main.c],
[
extern int bar();
int main() { return !bar();}
])

thisdir=`cd . && pwd`
$LIBTOOL --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS -c -o foo.lo foo.c
$LIBTOOL --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS -c -o bar.lo bar.c
$LIBTOOL --mode=link --tag=CC --tag=disable-shared $CC $CFLAGS $LDFLAGS \
-o libfoo.la foo.lo -version-info 1:0:0 -rpath $thisdir
$LIBTOOL --mode=install cp libfoo.la $thisdir
eval `$EGREP '^(old_library)=' < libfoo.la`
libfoo=$old_library
AT_CHECK([$LIBTOOL --mode=link --tag=CC --tag=disable-shared $CC $CFLAGS $LDFLAGS \
	 -o libbar.la bar.lo $libfoo -version-info 1:0:0 -rpath $thisdir],
	 [], [ignore], [ignore])
AT_CHECK([$LIBTOOL --mode=install cp libbar.la $thisdir], [], [ignore], [ignore])
eval `$EGREP '^(old_library)=' < libbar.la`
libbar=$old_library
# The old library (libfoo.a) must NOT be nested inside libbar.a.
AT_CHECK([$AR -t $libbar | $GREP $libfoo],[1],[ignore],[ignore])
# Objects from libfoo must NOT be extracted into libbar.a either.
AT_CHECK([$AR -t $libbar | $GREP foo.$OBJEXT],[1],[ignore],[ignore])
# bar's own object must still be present.
AT_CHECK([$AR -t $libbar | $GREP bar.$OBJEXT],[],[ignore],[ignore])
# libfoo must be forwarded in dependency_libs of libbar.la.
AT_CHECK([$GREP 'dependency_libs=.*foo' libbar.la],[],[ignore],[ignore])
# Link an executable against libbar.la; the forwarded dependency must
# allow the linker to resolve foo().
$CC $CPPFLAGS $CFLAGS -c -o main.$OBJEXT main.c
AT_CHECK([$LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS \
	 -o main$EXEEXT main.$OBJEXT libbar.la],
	 [], [ignore], [ignore])
LT_AT_EXEC_CHECK([./main])
AT_CLEANUP