#
# Project:     libFIRM
# File name:   Makefile.in
# Purpose:     Top level Makefile
# Author:      Till Riedel
# Modified by:
# Created:
# CVS-ID:      $Id$
# Copyright:   (c) 2002-2003 Universität Karlsruhe
# Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
#


# top directory of the source tree
top_srcdir := @top_srcdir@
# directory with the sources for this directory
srcdir := @srcdir@
# top directory of the configured tree
topdir := .
# subdirectory under topdir
subdir := .
# do we want statistics
enable_statistics := @enable_statistics@
# do we want external description of effects
enable_external_effects := @enable_external_effects@
# do we want to use the libcore for debug and ADT support
enable_libcore := @enable_libcore@
enable_backend := @enable_backend@
backends       := @BACKENDS@

LIBCORE_CFLAGS = @LIBCORE_CFLAGS@
LIBCORE_LIBS   = @LIBCORE_LFLAGS@

# suck in values for the linking procedure:
LDFLAGS			= @LDFLAGS@ $(LIBCORE_CFLAGS)
LIBS			= @LIBS@ $(LIBCORE_LIBS)

# plugin subdirectories
plugin_subdirs := @plugin_subdirs@

build_subdirs := ir/adt ir/net ir/debug ir/tv ir/common ir/ident ir/ir \
		ir/opt ir/tr ir/ana ir/stat ir/arch ir/lower include/libfirm \
		$(plugin_subdirs)

ifeq ($(enable_external_effects),yes)
build_subdirs += ir/external
endif
ifeq ($(enable_backend),yes)
build_subdirs += ir/be $(addprefix ir/be/, $(backends))
endif

build_add_lib := libfirm_xmalloc.a

subdirs := $(build_subdirs) ir/config

SOURCES := Makefile.in MakeRules.in MakeTargets\
	   aclocal.m4 config.h.in\
	   config.guess config.sub configure.in \
	   stamp-h.in install-sh README configure

SHARED_LIB = libfirm.so

INSTALL_LIBS = libfirm.a $(build_add_lib)

GENFILES := stamp-h config.log config.cache
# config.status config.h.in $(srcdir)/stamp-h.in

include $(topdir)/MakeRules

XOFILES += $(addsuffix /subdir.o, $(build_subdirs))

include $(top_srcdir)/MakeTargets

# add target firmjni if configured with --enable-firmjni
all: firm

firm: libfirm.a $(build_add_lib)

shared: $(SHARED_LIB)

$(OFILES): config.h Makefile

$(XOFILES): subdir_all

libfirm.a: $(XOFILES) $(OFILES)
	$(AR) $(ARFLAGS) $@.new $^
	mv -f $@.new $@
	$(RANLIB) $@

libfirm_xmalloc.a: subdir_all ir/adt/xmalloc.o
	$(AR) $(ARFLAGS) $@.new ir/adt/xmalloc.o
	mv -f $@.new $@

# dont know about xml here
libfirm.so: $(XOFILES)
	ld -Bshareable -o ./libfirm.so $(XOFILES) -lm $(LDFLAGS) $(LIBS)

testprograms:	libfirm.a
	$(MAKE) -C testprograms

firmjni:: libfirm.a
	$(MAKE) -C firmjni

# gernerate program documentation
.PHONY: autodoc
autodoc: $(DOXYFILE)
	$(DOXYGEN) $(DOXYFILE)

#${srcdir}/configure: configure.in aclocal.m4
$(srcdir)/configure: configure.in
	cd $(srcdir) && autoconf

# autoheader might not change config.h.in, so touch a stamp file.
$(srcdir)/config.h.in: stamp-h.in

#${srcdir2/stamp-h.in: configure.in aclocal.m4 acconfig.h \
$(srcdir)/stamp-h.in: configure.in
	cd $(srcdir) && autoheader
	echo timestamp > $(srcdir)/stamp-h.in

config.h: stamp-h
stamp-h: config.h.in config.status
	./config.status

config.status: configure
	./config.status --recheck

# add target test-firmjni if configured with --enable-firmjni
test::
	$(MAKE) -C testprograms test;

test-firmjni::
	$(MAKE) -C firmjni test;

test-reference::
	$(MAKE) -C testprograms reference;

test-clean:
	$(MAKE) -C testprograms realclean
	$(MAKE) -C firmjni/testprograms clean;