Mercurial > jdk8-mips64-public / file revision

 #

 # Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.

 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 #

 # This code is free software; you can redistribute it and/or modify it

 # under the terms of the GNU General Public License version 2 only, as

 # published by the Free Software Foundation.  Oracle designates this

 # particular file as subject to the "Classpath" exception as provided

 # by Oracle in the LICENSE file that accompanied this code.

 #

 # This code 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

 # version 2 for more details (a copy is included in the LICENSE file that

 # accompanied this code).

 #

 # You should have received a copy of the GNU General Public License version

 # 2 along with this work; if not, write to the Free Software Foundation,

 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 #

 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 # or visit www.oracle.com if you need additional information or have any

 # questions.

 #

 ##########################################################################################

 #

 # This Makefile, together with Tools.gmk, can be used to compile a set of

 # gcc based cross compilation, portable, self contained packages, capable

 # of building OpenJDK.

 #

 # In addition to the makefiles, access to Oracle Linux installation

 # media is required. This has been tested against Oracle Enterprise Linux

 # 5.5. Set variables RPM_DIR_x86_64 and RPM_DIR_i686 respectively to point

 # to directory containing the RPMs.

 #

 # By default this Makefile will build crosstools for:

 # * i686-unknown-linux-gnu

 # * x86_64-unknown-linux-gnu

 # The x86_64 version of the compilers will work in multi arch mode and will

 # be able to compile 32bit binaries with the -m32 flag. This makes the

 # explicit cross compiler for i686 somewhat redundant and is a known issue.

 #

 # To build the full set of crosstools, use a command line looking like this:

 #

 # make tars RPM_DIR_x86_64=/tmp/oel55-x86_64/Server/ RPM_DIR_i686=/tmp/oel55-i686/Server/

 #

 # To create a x86_64 package without the redundant i686 cross compiler, do

 # like this:

 #

 # make tars platforms=x86_64-unknown-linux-gnu RPM_DIR_x86_64=/tmp/oel55-x86_64/Server/ RPM_DIR_i686=/tmp/oel55-i686/Server/

 #

 # Main makefile which iterates over all host and target platforms.

 #

 os := $(shell uname -o)

 cpu := x86_64

 #$(shell uname -p)

 #

 # This wrapper script can handle exactly these platforms

 #

 platforms := $(foreach p,x86_64 i686,$(p)-unknown-linux-gnu)

 #platforms := $(foreach p,x86_64,$(p)-unknown-linux-gnu)

 # Figure out what platform this is building on.

 me := $(cpu)-$(if $(findstring Linux,$(os)),unknown-linux-gnu)

 $(info Building on platform $(me))

 all compile : $(platforms)

 ifeq (,$(SKIP_ME))

   $(foreach p,$(filter-out $(me),$(platforms)),$(eval $(p) : $$(me)))

 endif

 OUTPUT_ROOT = $(abspath ../../../build/devkit)

 RESULT = $(OUTPUT_ROOT)/result

 submakevars = HOST=$@ BUILD=$(me) \

     RESULT=$(RESULT) PREFIX=$(RESULT)/$@ \

     OUTPUT_ROOT=$(OUTPUT_ROOT)

 $(platforms) :

 	@echo 'Building compilers for $@'

 	@echo 'Targets: $(platforms)'

 	for p in $@ $(filter-out $@,$(platforms)); do \

 	  $(MAKE) -f Tools.gmk all $(submakevars) \

 	      TARGET=$$p || exit 1 ; \

 	done

 	@echo 'Building ccache program for $@'

 	$(MAKE) -f Tools.gmk ccache $(submakevars) TARGET=$@

 	@echo 'All done"'

 $(foreach a,i686 x86_64,$(eval $(a) : $(filter $(a)%,$(platforms))))

 ia32 : i686

 today := $(shell date +%Y%m%d)

 define Mktar

   $(1)_tar = $$(RESULT)/sdk-$(1)-$$(today).tar.gz

   $$($(1)_tar) : PLATFORM = $(1)

   TARFILES += $$($(1)_tar)

   $$($(1)_tar) : $(1) $$(shell find $$(RESULT)/$(1))

 endef

 $(foreach p,$(platforms),$(eval $(call Mktar,$(p))))

 tars : all $(TARFILES)

 onlytars : $(TARFILES)

 %.tar.gz :

 	@echo 'Creating compiler package $@'

 	cd $(RESULT)/$(PLATFORM) && tar -czf $@ *

 	touch $@

 clean :

 	rm -rf build result

 FORCE :

 .PHONY : $(configs) $(platforms)