# ========== Copyright Header Begin ==========================================
# 
# OpenSPARC T2 Processor File: Makefile
# Copyright (c) 2006 Sun Microsystems, Inc.  All Rights Reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES.
# 
# The above named program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public
# License version 2 as published by the Free Software Foundation.
# 
# The above named 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 work; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
# 
# ========== Copyright Header End ============================================
#
# "@(#)1.2 06/04/24 Makefile, top level, SAM."
#
# ---------------- conditional/dependent defines -------------


include Makefile.defines
include Makefile.targetspecs

# -----------------------------------------------------------------
#  help: 
# -----------------------------------------------------------------

help:
	@echo "specify target:"
	@echo "     cpu          - cpu one of: $(ANYBUILD)"
	@echo "     clean        - clean all"

# -----------------------------------------------------------------
#  $(ANYBUILD):
#
#  Build devices first. Then we build our cpu model, and
#  we fiish with some analysers and other things (system for example).
# -----------------------------------------------------------------

SOL10.sh = echo $$SOL10
SOL10 = $(SOL10.sh:sh)


$(ANYBUILD): FRC
	@if [ "`/bin/uname -r`" = "5.10" -a "$(SOL10)" != "OK" ] ; then \
	  echo 'Do not build on a s10 machine (use make SOL10=OK $@ to overwrite,' ; \
	  echo 'or do setenv SOL10 OK)' ; \
	  /bin/false ; \
	fi
	@if [ "$(CHECK_MODE)" = "" ]; then \
		echo "MODE=$(MODE) is unknown, try g or opt." ;\
		/bin/false ;\
	fi 
	@if [ "$(CHECK_ARCH)" = "" ]; then \
		echo "ARCH=$(ARCH) is unknown, try v9, v8plus, or amd64." ;\
		/bin/false ;\
	fi 
	- /bin/mkdir -p $(INSTALL_DIRS)
	if [ "$(DEVICES.$(EXPORT_OK))" != "" ]; then \
		for f in `echo "$(DEVICES.$(EXPORT_OK))"` ; do \
                ( \
			cd devices/$$f ;\
			$(MAKE) $(PASSDOWN) TREEPATH="devices/$$f" \
		)  \
                done \
	fi ;\
	( \
		cd cpus/$(CPU_DIR); \
		$(MAKE) $(CPU) $(PASSDOWN) TREEPATH="cpus/$(CPU_DIR)" \
	) ;\
        if [ "$(ANALYZERS)" != "" ]; then \
		for f in `echo "$(ANALYZERS)"` ; do \
                ( \
			cd analyzers/$$f ;\
		  	$(MAKE) $(PASSDOWN) TREEPATH="analyzers/$$f" \
		) ; \
                done \
        fi ;\
        if [ "$(OTHER)" != "" ]; then \
		for f in `echo "$(OTHER)"` ; do \
		( \
			cd $$f ;\
			$(MAKE) $(PASSDOWN) TREEPATH="$$f" \
		) \
	        done \
	fi ;\
        if [ "$(IMPORT)" != "" ]; then \
		$(MAKE) $(PASSDOWN) $(IMPORT) ;\
	fi 


# -----------------------------------------------------------------
#  clean:
#
#  This target cleans out all the make targets and intermittend 
#  results that get produced by the build processes
# -----------------------------------------------------------------

clean:
	/bin/rm -rf $(BUILD_ROOT) $(ANYBUILD:%=install-%)
	( cd cpus/vonk ; $(MAKE) clean $(PASSDOWN) TREEPATH="cpus/vonk" )
	( cd devices/py ; $(MAKE) $(PASSDOWN) clean )
	/bin/rm -fr nas,5.n2.opens.$(USER)

include Makefile.rules
include Makefile.release

# -----------------------------------------------------------------
#  cscope
# -----------------------------------------------------------------

cscope.out: cscope.files
	cscope -b

cscope.files: FRC
	@$(RM) cscope.files cscope.files.raw
	-find . -name SCCS -prune -o -name deleted_files -prune -o -type f \
	\( -name "*.[chs]" -o -name "*.cc" -o -name "Makefile*" \
	-o -name '*.il*' \) -print > cscope.files.raw
	grep -v Makefile cscope.files.raw > cscope.files
	grep Makefile cscope.files.raw >> cscope.files
	@$(RM) cscope.files.raw


# ------------------------- -=oOo=- ------------------------