# search-path.at -- test sys_lib_search_path_spec             -*- Autotest -*-
#
#   Copyright (C) 2006, 2008 Free Software Foundation, Inc.
#   Written by Ralf Wildenhues, 2006
#
#   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; see the file COPYING.  If not, a copy
# can be downloaded from  http://www.gnu.org/licenses/gpl.html,
# or obtained by writing to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
####

AT_SETUP([sys_lib_search_path])
AT_KEYWORDS([libtool])
LDFLAGS="$LDFLAGS -no-undefined"

AT_DATA([main.c],
[[extern
#ifdef __cplusplus
"C"
#endif
int inflate ();
int main()
{
  return inflate ();
}
]])

$CC $CPPFLAGS $CFLAGS -c main.c
eval `$LIBTOOL --config | $EGREP '^(sys_lib_search_path_spec)='`
eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
no_libz=:
for path in $sys_lib_search_path; do
  if $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT -L$path -lz
  then
    AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT -lz],
             [], [ignore], [ignore])
    no_libz=false
    break
  fi
done

# If -lz doesn't exist (hello, cross compiler!), we need a dummy test.
if $no_libz; then
  AT_CHECK([exit 77])
fi

AT_CLEANUP