2 # Copyright (C) 2010 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 # Diagnose if both configure.in and configure.ac are present, prefer
24 cat >configure.ac <<\EOF
26 AM_INIT_AUTOMAKE([configure], [1.0])
27 AC_CONFIG_FILES([Makefile])
31 cat >configure.in <<EOF
32 AC_INIT([configure], [1.0])
33 AM_INIT_AUTOMAKE([an-invalid-automake-option])
34 AC_CONFIG_FILES([Makefile])
38 cat >configure.in <<EOF
39 AC_INIT([configure], [1.0])
40 AM_INIT_AUTOMAKE([an-invalid-automake-option])
41 AC_CONFIG_FILES([Makefile])
47 $ACLOCAL 2>stderr && { cat stderr >&2; Exit 1; }
49 grep 'configure.ac.*configure.in.*both present' stderr
51 $ACLOCAL -Wno-error 2>stderr || { cat stderr >&2; Exit 1; }
53 grep 'configure.ac.*configure.in.*both present' stderr
54 grep 'proceeding.*configure.ac' stderr
56 # Ensure we really proceed with configure.ac.
57 AUTOMAKE_fails -Werror
58 grep 'configure.ac.*configure.in.*both present' stderr
59 grep 'proceeding.*configure.ac' stderr
61 AUTOMAKE_run 0 -Wno-error
62 grep 'configure.ac.*configure.in.*both present' stderr
63 grep 'proceeding.*configure.ac' stderr