## Process this file with automake to create Makefile.in. -*-Makefile-*-

## Makefile for Autoconf testsuite.
## Copyright 2000, 2001 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, write to the Free Software
## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
## 02111-1307, USA.

AUTOMAKE_OPTIONS = gnits

SUITE = suite.at \
        m4sugar.at m4sh.at \
        base.at tools.at torture.at compile.at semantics.at \
	acgeneral.at acspecific.at acfunctions.at aclang.at acheaders.at \
	actypes.at \
	foreign.at

# We don't actually distribute the testsuite, since one only
# needs m4 to build it, m4 being required anyway to install Autoconf.
EXTRA_DIST = README \
             atgeneral.m4 atspecific.m4 aclocal.m4 \
             $(SUITE) mktests.sh

check-local: atconfig testsuite
	$(SHELL) testsuite

testsuite: $(top_srcdir)/m4sugar.m4 $(top_srcdir)/m4sh.m4 \
           atgeneral.m4 atspecific.m4 \
           $(SUITE)
	$(M4) -I $(srcdir) -I $(top_srcdir) atspecific.m4 suite.at | \
          sed -e 's/[ 	]*$$//' | \
	  sed -e '/^$$/N;/\n$$/D' >$@.tmp
	chmod +x $@.tmp
	mv $@.tmp $@


# The files which contains macro we check for syntax.  Don't use $(top_srcdir)
# here since below we explicitly `cd' to $srcdir.  As for the dependencies,
# thanks God for VPATH.  Hm...
MACRO_FILES = ../acgeneral.m4 \
              ../acspecific.m4 \
              ../acfunctions.m4 \
              ../aclang.m4 \
              ../acheaders.m4 \
              ../actypes.m4

acgeneral.at: mktests.sh $(MACRO_FILES)
	cd $(srcdir) && ./mktests.sh $(MACRO_FILES)

acspecific.at: mktests.sh $(MACRO_FILES)
	cd $(srcdir) && ./mktests.sh $(MACRO_FILES)

acfunctions.at: mktests.sh $(MACRO_FILES)
	cd $(srcdir) && ./mktests.sh $(MACRO_FILES)

aclang.at: mktests.sh $(MACRO_FILES)
	cd $(srcdir) && ./mktests.sh $(MACRO_FILES)

acheaders.at: mktests.sh $(MACRO_FILES)
	cd $(srcdir) && ./mktests.sh $(MACRO_FILES)

actypes.at: mktests.sh $(MACRO_FILES)
	cd $(srcdir) && ./mktests.sh $(MACRO_FILES)

CLEANFILES = debug-*.sh macro configure configure.in configure.ac \
             config.status config.cache config.log config.h.in config.h \
             config.hin state-* at-* \
             stderr stdout empty \
	     config.guess config.sub expr libtool ltconfig ltmain.sh install-sh
DISTCLEANFILES = atconfig testsuite


## ------------------ ##
## Maintainer rules.  ##
## ------------------ ##

## maintainer-check ##

maintainer-check: maintainer-check-posix maintainer-check-c++

# The hairy heredoc is more robust than using echo.
expr:
	echo '#! $(SHELL)'            >expr
	echo 'result=`@EXPR@ "$$@"`' >>expr
	echo 'estatus=$$?'           >>expr
	echo 'cat <<EOF'             >>expr
	echo '$${result:-0}'         >>expr
	echo 'EOF'                   >>expr
	echo 'exit $$estatus'        >>expr
	chmod +x expr

# Try the test suite with more severe environments.
maintainer-check-posix: expr
	POSIXLY_CORRECTLY=yes make check
	rm expr

# Try using G++ as a C compiler.
maintainer-check-c++:
	CC=g++ make check