#! /bin/sh

# Test for subdir lexers.

required='gcc make gzip'
. $srcdir/defs || exit 1

set -e

cat >> configure.in << 'END'
AC_CONFIG_AUX_DIR([.])
AC_PROG_CC
AM_PROG_CC_C_O
AM_PROG_LEX
AC_OUTPUT
END

cat > Makefile.am << 'END'
AUTOMAKE_OPTIONS  = foreign subdir-objects
LDADD             = @LEXLIB@

bin_PROGRAMS    = foo/foo
foo_foo_SOURCES = foo/foo.l
END

mkdir foo

cat > foo/foo.l << 'END'
%%
"END"   return EOF;
.
%%
int
main ()
{
  while (yylex () != EOF)
    ;

  return 0;
}
END

set -e

$ACLOCAL
$AUTOCONF
$AUTOMAKE -a

mkdir sub
cd sub
../configure
$MAKE foo/foo.o

test -f foo/foo.c
test -f foo/foo.o

# Now, adds another lexer to test ylwrap.

cd ..
cp foo/foo.l foo/foo2.l
cat >> Makefile.am << 'END'
EXTRA_foo_foo_SOURCES = foo/foo2.l
END

$AUTOMAKE -a
test -f ./ylwrap

cd sub
$MAKE foo/foo2.o
test -f foo/foo2.c
test -f foo/foo2.o

exit 0