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#! /bin/sh
# Copyright (C) 2002 Free Software Foundation, Inc.
#
# This file is part of GNU Automake.
#
# GNU Automake 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, or (at your option)
# any later version.
#
# GNU Automake 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 Automake; see the file COPYING. If not, write to
# the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
# Boston, MA 02111-1307, USA.
# Check ansi2knr on a source file in subdirectory.
# ansi6.test is the same test without subdir-objects.
# From Kevin Ryde.
required=gcc
. ./defs || exit 1
cat > configure.in << 'END'
AC_INIT(ansi6, 1.0)
AM_INIT_AUTOMAKE
AC_PROG_CC
AM_PROG_CC_C_O
AM_C_PROTOTYPES
AC_EXEEXT
AC_OBJEXT
AC_CONFIG_FILES(Makefile)
AC_OUTPUT
END
cat > Makefile.am << 'END'
AUTOMAKE_OPTIONS = ansi2knr subdir-objects
bin_PROGRAMS = hello
hello_SOURCES = hello.c sub/dir.c
END
cat > hello.c << 'END'
#include <stdio.h>
extern int foo ();
int
main (int argc, char **argv)
{
printf ("%d\n", foo ());
}
END
mkdir sub
cat > sub/dir.c << 'END'
int
foo ()
{
return 23;
}
END
set -e
$ACLOCAL
$AUTOCONF
$AUTOMAKE -a
# Sanity check: make sure it's ok to set ac_cv_prog_cc_stdc as we do.
grep ac_cv_prog_cc_stdc configure
./configure ac_cv_prog_cc_stdc=no
$MAKE
test -f hello_.c
test -f sub/dir_.c # Must be in sub directory, unlike ansi6.test.
test ! -f dir_.c
$MAKE distclean
test ! -f hello_.c
test ! -f sub/dir_.c
# Also run without forcing ansi2knr, so we make sure the
# rules work with ANSI compilers.
# Report from Andreas Schwab.
./configure
$MAKE
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