#! /bin/sh
# suffix.test - check that libtool knows how to transform source suffices.
#
#   Copyright (C) 2003, 2004, 2007, 2008  Free Software Foundation, Inc.
#   Written by Gary V. Vaughan, 2003
#
#   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.
####

# Extensions taken from the ones that Automake recognizes, plus Objective C,
# and GNU Ada.  Also test that multiple dots are handled correctly.
extensions="C F S ada adb ads asm c c++ cc cpp cxx f f90 F90 f95 F95 f03 F03 for go m s sx ada.ada"
bad_names="foo."

. tests/defs || exit 1

status=$EXIT_SUCCESS
for ext in $extensions; do
  # Try a sample compile command.
  if ($LIBTOOL -n --mode=compile compiler -c foo.$ext 2>&1; exit 0) | grep 'cannot'; then
    status=$EXIT_FAILURE
  else
    echo "recognized foo.$ext as a valid source file"
  fi
done

# Make sure that invalid suffixes are not recognized.
for name in $bad_names; do
  if ($LIBTOOL -n --mode=compile compiler -c $name 2>&1; exit 0) | grep 'cannot'; then :
  else
    echo "incorrectly recognized $name as a valid source file"
    status=$EXIT_FAILURE
  fi
done

exit $status