# Hand crafted tests for GNU Libtool.                         -*- Autotest -*-
# Copyright 2006 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.

# Test shlibpath settings.

AT_SETUP([shlibpath_overrides_runpath])

mkdir sub sub/lib sub/bin
echo 'int a () { return 0; }' > a.c
echo 'extern int a (); int main () { return a(); }' > m.c
$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c a.c
$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la a.lo -rpath `pwd`/sub/lib
$LIBTOOL --mode=install cp liba.la `pwd`/sub/lib/liba.la
$LIBTOOL --mode=clean rm -f liba.la
rm -f sub/lib/liba.la

$CC $CPPFLAGS $CFLAGS -c m.c
AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o m m.$OBJEXT -Lsub/lib -la -R`pwd`/sub/lib],
         [], [ignore], [ignore])
AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o m2 m.$OBJEXT -Lsub/lib -la],
         [], [ignore], [ignore])

LT_AT_MVDIR([sub], [moved])
mkdir sub sub/lib sub/bin
echo 'int wrong_lib () { return 0; }' > a.c
$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c a.c
$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la a.lo -rpath `pwd`/sub/lib
$LIBTOOL --mode=install cp liba.la `pwd`/sub/lib/liba.la
$LIBTOOL --mode=clean rm -f liba.la

eval `$LIBTOOL --config | $EGREP '^(shlibpath_var|shlibpath_overrides_runpath)='`

# No point checking a system with static libraries:
AT_CHECK([{ ./m || exit 1; } && exit 77], [1], [ignore], [ignore])

if test "$shlibpath_var" = PATH; then
  addpath=`pwd`/moved/bin
else
  addpath=`pwd`/moved/lib
fi
sep=
eval test -n \"\$$shlibpath_var\" && sep=:
eval $shlibpath_var='$addpath$sep$'$shlibpath_var
export $shlibpath_var
if test "$shlibpath_overrides_runpath" != no; then
  LT_AT_EXEC_CHECK([./m], [0], [ignore], [ignore])
else
  AT_CHECK([./m || exit 1], [1], [ignore], [ignore])
fi
# Test that shlibpath_var is effective in adding paths at all:
LT_AT_EXEC_CHECK([./m2], [0], [ignore], [ignore])

AT_CLEANUP