2 # Copyright (C) 2002, 2006 Free Software Foundation, Inc.
4 # This file is part of GNU Automake.
6 # GNU Automake is free software; you can redistribute it and/or modify
7 # it under the terms of the GNU General Public License as published by
8 # the Free Software Foundation; either version 3, or (at your option)
11 # GNU Automake is distributed in the hope that it will be useful,
12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 # GNU General Public License for more details.
16 # You should have received a copy of the GNU General Public License
17 # along with Automake; see the file COPYING. If not, write to
18 # the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
19 # Boston, MA 02110-1301, USA.
21 # Check ansi2knr on a source file in subdirectory.
27 cat > configure.in << 'END'
35 AC_CONFIG_FILES(Makefile)
39 cat > Makefile.am << 'END'
40 AUTOMAKE_OPTIONS = ansi2knr
42 hello_SOURCES = hello.c sub/dir.c
45 cat > hello.c << 'END'
51 main (int argc, char **argv)
53 printf ("%d\n", foo ());
59 cat > sub/dir.c << 'END'
73 # Sanity check: make sure it's ok to set ac_cv_prog_cc_stdc as we do.
74 test `grep -c ac_cv_prog_cc_stdc configure` -gt 1
76 ./configure ac_cv_prog_cc_stdc=no
80 test -f dir_.c # Must be in current directory.
86 # Also run without forcing ansi2knr, so we make sure the
87 # rules work with ANSI compilers.
88 # Report from Andreas Schwab.