tests/deplib-in-subdir.at

# deplib-in-subdir.at --                         -*- Autotest -*-

#   Copyright (C) 2010-2019, 2021-2024 Free Software Foundation, Inc.
#
#   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/>.
####

# It should be possible to use a nontrivial relative path to the output
# file name when creating libraries and programs.  The deplibs of these
# might have relative paths as well.  When executing uninstalled programs,
# the paths relative to $PWD at build time needs to be translated to a
# path valid at execution time.
#
# Also test installing these libraries and programs; however,
# use consistent relative paths between 'libtool --mode=link' and
# 'libtool --mode=install' in this test.

AT_SETUP([deplib in subdir])
AT_KEYWORDS([libtool])

AT_DATA([a1.c],
[[int a1 () { return 0; }
]])
AT_DATA([a2.c],
[[int a2 () { return 0; }
]])
AT_DATA([a3.c],
[[int a3 () { return 0; }
]])
AT_DATA([b1.c],
[[extern int a1 ();
int b1 () { return a1 (); }
]])
AT_DATA([b2.c],
[[extern int a2 ();
int b2 () { return a2 (); }
]])
AT_DATA([b3.c],
[[extern int a3 ();
int b3 () { return a3 (); }
]])
AT_DATA([m.c],
[[extern int b1 ();
extern int b2 ();
extern int b3 ();
int main () { return b1 () + b2 () + b3 (); }
]])

cwd=`pwd`
instdir=$cwd/inst
lib1dir=$instdir/lib1
lib2dir=$instdir/lib2
bindir=$instdir/bin
addrunpath=$cwd/foobar
LDFLAGS="$LDFLAGS -no-undefined"

flags='-export-symbols-regex ".*"'

mkdir -p sub1 sub2/subsub sub3/subsub $instdir $lib1dir $lib2dir $bindir

for file in a1.c a2.c a3.c b1.c b2.c b3.c; do
  $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c $file
done
$CC $CPPFLAGS $CFLAGS -c m.c
AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o sub1/liba1.la a1.lo -rpath $lib1dir],
	 [], [ignore], [ignore])
AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o sub1/liba2.la a2.lo -rpath $lib1dir],
	 [], [ignore], [ignore])
AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o sub1/liba3.la a3.lo -rpath $lib1dir],
	 [], [ignore], [ignore])

AT_CHECK([eval '$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o sub2/subsub/libb1.la b1.lo ]dnl
	 [-rpath $lib2dir sub1/liba1.la' "$flags"],
	 [], [ignore], [ignore])
cd sub2
AT_CHECK([eval '$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o subsub/libb2.la ../b2.lo ]dnl
	 [-rpath $lib2dir ../sub1/liba2.la' "$flags"],
	 [], [ignore], [ignore])
cd subsub
AT_CHECK([eval '$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o libb3.la ../../b3.lo ]dnl
	 [-rpath $lib2dir ../../sub1/liba3.la' "$flags"],
	 [], [ignore], [ignore])
cd ../..
AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o sub3/subsub/m1$EXEEXT m.$OBJEXT ]dnl
	 [sub2/subsub/libb1.la sub2/subsub/libb2.la sub2/subsub/libb3.la],
	 [], [ignore], [ignore])
cd sub3
AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o subsub/m2$EXEEXT ../m.$OBJEXT ]dnl
	 [../sub2/subsub/libb1.la ../sub2/subsub/libb2.la ../sub2/subsub/libb3.la],
	 [], [ignore], [ignore])
cd subsub
AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o m3$EXEEXT ../../m.$OBJEXT ]dnl
	 [../../sub2/subsub/libb1.la ../../sub2/subsub/libb2.la ../../sub2/subsub/libb3.la],
	 [], [ignore], [ignore])
cd ../..

for i in 1 2 3; do
  LT_AT_EXEC_CHECK([./sub3/subsub/m$i])
  cd sub3
  LT_AT_EXEC_CHECK([./subsub/m$i])
  cd subsub
  LT_AT_EXEC_CHECK([./m$i])
  cd ../..
done

for i in 1 2 3; do
  AT_CHECK([$LIBTOOL --mode=install cp sub1/liba$i.la $lib1dir/liba.la], [], [ignore], [ignore])
done

AT_CHECK([$LIBTOOL --mode=install cp sub2/subsub/libb1.la $lib2dir/libb1.la], [], [ignore], [ignore])
cd sub2
AT_CHECK([$LIBTOOL --mode=install cp subsub/libb2.la $lib2dir/libb2.la], [], [ignore], [ignore])
cd subsub
AT_CHECK([$LIBTOOL --mode=install cp libb3.la $lib2dir/libb3.la], [], [ignore], [ignore])
cd ../..

AT_CHECK([$LIBTOOL --mode=install cp sub3/subsub/m1$EXEEXT $bindir/m1$EXEEXT], [], [ignore], [ignore])
cd sub3
AT_CHECK([$LIBTOOL --mode=install cp subsub/m2$EXEEXT $bindir/m2$EXEEXT], [], [ignore], [ignore])
cd subsub
AT_CHECK([$LIBTOOL --mode=install cp m3$EXEEXT $bindir/m3$EXEEXT], [], [ignore], [ignore])
cd ../..

AT_CHECK([$LIBTOOL --mode=clean rm -f sub1/liba1.la sub1/liba2.la sub1/liba3.la ]dnl
	 [sub2/subsub/libb1.la sub2/subsub/libb2.la sub2/subsub/libb3.la ]dnl
	 [sub3/subsub/m1$EXEEXT sub3/subsub/m2$EXEEXT sub3/subsub/m3$EXEEXT],
	 [], [ignore], [ignore])

for i in 1 2 3; do
  LT_AT_EXEC_CHECK([$bindir/m$i$EXEEXT])
  cd $bindir
  LT_AT_EXEC_CHECK([./m$i$EXEEXT])
  cd $cwd
done

PATH=$bindir${PATH_SEPARATOR-:}$PATH
for i in 1 2 3; do
  LT_AT_EXEC_CHECK([m$i$EXEEXT])
done

AT_CLEANUP