#! /bin/sh

# Test for PR automake/87.

. $srcdir/defs || exit 1

$needs_gnu_make			# for `make distcheck'

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

# Likewise for gcc.
(gcc -v) > /dev/null 2>&1 || exit 77

# 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 \
   && CC='gcc' ../configure \
   && $MAKE distcheck || exit 1