#! /bin/sh
# Copyright (C) 2001, 2002, 2003, 2010 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 2, 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 to make sure `.' in an exe name doesn't fool us.
# Report from Robert Collins.
# Also make sure we rewrite conditionals variables.
# Also check for PR/352.
# Also make sure the old definitions of bin_PROGRAMS and friend
# aren't left around.  Report from Jim Meyering.

. ./defs || Exit 1

set -e

cat >> configure.in << 'END'
AC_PROG_CC
AM_CONDITIONAL([WANT_MT], [test -z "$revert"])
AM_CONDITIONAL([WANT_RMT], [test -z "$revert"])
AC_OUTPUT
END

cat > Makefile.am << 'END'
## Use a different dir for each to make grep easy.
bin_PROGRAMS = maude
sbin_PROGRAMS = maude.static
## We don't define this one for now.  Probably it is an error.
## noinst_PROGRAMS = maude2.exe
check_PROGRAMS = maude3$(EXEEXT)

if WANT_MT
  bin_PROGRAMS += mt
endif
if WANT_RMT
  libexec_PROGRAMS = rmt
endif

print:
	@echo 1BEG: $(bin_PROGRAMS) :END1
	@echo 2BEG: $(sbin_PROGRAMS) :END2
	@echo 3BEG: $(check_PROGRAMS) :END3
	@echo 4BEG: $(libexec_PROGRAMS) :END4
END

$ACLOCAL
$AUTOCONF
$AUTOMAKE

grep '^maude$(EXEEXT):' Makefile.in
grep '^maude\.static$(EXEEXT):' Makefile.in
grep '^maude3$(EXEEXT):' Makefile.in
grep '^mt$(EXEEXT):' Makefile.in
grep '^rmt$(EXEEXT):' Makefile.in
test `grep '^bin_PROGRAMS =' Makefile.in | wc -l` = 1

# Make sure $(EXEEXT) gets stripped before canonicalization.
grep 'maude3__EXEEXT__OBJECTS' Makefile.in && Exit 1

./configure

EXEEXT=.foo $MAKE -e print > stdout
cat stdout

grep '1BEG: maude.foo mt.foo :END1' stdout
grep '2BEG: maude.static.foo :END2' stdout
grep '3BEG: maude3.foo :END3' stdout
grep '4BEG: rmt.foo :END4' stdout

./configure revert=yes

EXEEXT=.foo $MAKE -e print > stdout
cat stdout

grep '1BEG: maude.foo :END1' stdout
grep '2BEG: maude.static.foo :END2' stdout
grep '3BEG: maude3.foo :END3' stdout
grep '4BEG: :END4' stdout