2 # Copyright (C) 1999-2012 Free Software Foundation, Inc.
4 # This program is free software; you can redistribute it and/or modify
5 # it under the terms of the GNU General Public License as published by
6 # the Free Software Foundation; either version 2, or (at your option)
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 # GNU General Public License for more details.
14 # You should have received a copy of the GNU General Public License
15 # along with this program. If not, see <http://www.gnu.org/licenses/>.
17 # Test to make sure extensions are set correctly for various languages.
21 cat >> configure.ac << 'END'
25 # FIXME: this is to cater to older autoconf; remove this once we
26 # FIXME: automake requires Autoconf 2.65 or later.
27 m4_ifdef([AC_PROG_OBJCXX], [AC_PROG_OBJCXX], [
28 AC_SUBST([OBJCXX], [whocares])
29 AM_CONDITIONAL([am__fastdepOBJCXX], [whocares])
34 cat > Makefile.am << 'END'
36 foo_SOURCES = 1.f 2.for 3.f90 4.f95 5.F 6.F90 7.F95 8.r 9.m 10.mm 11.upc
42 for ext in f for f90 f95 F F90 F95 r m mm upc; do
43 grep "^\.$ext\.o:" Makefile.in
44 grep "^$ext\.o:" Makefile.in && exit 1
45 : For shells with busted 'set -e'.