#! /bin/sh
# Copyright (C) 2000, 2001, 2002  Free Software Foundation, Inc.
#
# This program 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 3, or (at your option)
# any later version.
#
# This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.

# Test for PR automake/87.

required=gcc
. ./defs || Exit 1

subdirs="foo bar"

for i in $subdirs; do
    mkdir $i
    cat >$i/$i.c <<EOF
int main() { return 0; }
EOF
    cat >$i/Makefile.am <<EOF
bin_PROGRAMS = $i
${i}_SOURCES = $i.c
EOF
done

echo "SUBDIRS = $subdirs" > Makefile.am
cat >configure.in <<EOF
AC_INIT(`echo $subdirs | sed 's|\([a-z][a-z]*\).*|\1/\1.c|'`)
AC_CONFIG_AUX_DIR(.)
AM_INIT_AUTOMAKE(test_am, 1.0)
AC_PROG_CC
AC_OUTPUT(Makefile `echo $subdirs | sed 's|\([a-z][a-z]*\)|\1/Makefile|g'`)
EOF

# Ignore user CFLAGS.
CFLAGS=
export CFLAGS

touch README NEWS AUTHORS ChangeLog

mkdir build

# We use gcc and not gcc -traditional as the latter fails on some
# Linux boxes (Red Hat 5.1 in particular).
$ACLOCAL \
   && $AUTOCONF \
   && $AUTOMAKE -a || Exit 1

# Regression test for bug where `.c.o:' is followed by blank line.
(while read line; do
    if test "$line" = ".c.o:"; then
       read next
       if test -z "$next"; then
	  Exit 1
       fi
       break
    fi
 done) < foo/Makefile.in || Exit 1

cd build \
   && ../configure \
   && $MAKE distcheck || Exit 1