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make/devkit/Makefile@7f60c2d9823e (annotated)

make/devkit/Makefile

Mon, 14 Sep 2020 16:42:03 +0100

author

andrew

date

Mon, 14 Sep 2020 16:42:03 +0100

changeset 2554

7f60c2d9823e

parent 2215

7a73b8b4ac8a

child 2316

64a3eeabf6e5

permissions

-rw-r--r--

Added tag jdk8u272-b08 for changeset 34c6baf21464

erikj@740	1	#
erikj@740	2	# Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
erikj@740	3	# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
erikj@740	4	#
erikj@740	5	# This code is free software; you can redistribute it and/or modify it
erikj@740	6	# under the terms of the GNU General Public License version 2 only, as
erikj@740	7	# published by the Free Software Foundation. Oracle designates this
erikj@740	8	# particular file as subject to the "Classpath" exception as provided
erikj@740	9	# by Oracle in the LICENSE file that accompanied this code.
erikj@740	10	#
erikj@740	11	# This code is distributed in the hope that it will be useful, but WITHOUT
erikj@740	12	# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
erikj@740	13	# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
erikj@740	14	# version 2 for more details (a copy is included in the LICENSE file that
erikj@740	15	# accompanied this code).
erikj@740	16	#
erikj@740	17	# You should have received a copy of the GNU General Public License version
erikj@740	18	# 2 along with this work; if not, write to the Free Software Foundation,
erikj@740	19	# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
erikj@740	20	#
erikj@740	21	# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
erikj@740	22	# or visit www.oracle.com if you need additional information or have any
erikj@740	23	# questions.
erikj@740	24	#
erikj@740	25
erikj@740	26	##########################################################################################
erikj@740	27	#
ihse@839	28	# This Makefile, together with Tools.gmk, can be used to compile a set of
ihse@839	29	# gcc based cross compilation, portable, self contained packages, capable
erikj@740	30	# of building OpenJDK.
ihse@839	31	#
ihse@839	32	# In addition to the makefiles, access to Oracle Linux installation
ihse@839	33	# media is required. This has been tested against Oracle Enterprise Linux
erikj@740	34	# 5.5. Set variables RPM_DIR_x86_64 and RPM_DIR_i686 respectively to point
erikj@740	35	# to directory containing the RPMs.
erikj@740	36	#
erikj@740	37	# By default this Makefile will build crosstools for:
erikj@740	38	# * i686-unknown-linux-gnu
erikj@740	39	# * x86_64-unknown-linux-gnu
erikj@740	40	# The x86_64 version of the compilers will work in multi arch mode and will
erikj@740	41	# be able to compile 32bit binaries with the -m32 flag. This makes the
erikj@740	42	# explicit cross compiler for i686 somewhat redundant and is a known issue.
erikj@740	43	#
erikj@740	44	# To build the full set of crosstools, use a command line looking like this:
erikj@740	45	#
ihse@839	46	# make tars RPM_DIR_x86_64=/tmp/oel55-x86_64/Server/ RPM_DIR_i686=/tmp/oel55-i686/Server/
erikj@740	47	#
ihse@839	48	# To create a x86_64 package without the redundant i686 cross compiler, do
erikj@740	49	# like this:
erikj@740	50	#
erikj@740	51	# make tars platforms=x86_64-unknown-linux-gnu RPM_DIR_x86_64=/tmp/oel55-x86_64/Server/ RPM_DIR_i686=/tmp/oel55-i686/Server/
erikj@740	52
erikj@740	53	#
erikj@740	54	# Main makefile which iterates over all host and target platforms.
erikj@740	55	#
erikj@740	56
ihse@839	57	os := $(shell uname -o)
ihse@839	58	cpu := x86_64
erikj@740	59	#$(shell uname -p)
erikj@740	60
erikj@740	61	#
erikj@740	62	# This wrapper script can handle exactly these platforms
erikj@740	63	#
ihse@839	64	platforms := $(foreach p,x86_64 i686,$(p)-unknown-linux-gnu)
ihse@839	65	#platforms := $(foreach p,x86_64,$(p)-unknown-linux-gnu)
erikj@740	66
erikj@740	67	# Figure out what platform this is building on.
ihse@839	68	me := $(cpu)-$(if $(findstring Linux,$(os)),unknown-linux-gnu)
erikj@740	69
erikj@740	70	$(info Building on platform $(me))
erikj@740	71
ihse@839	72	all compile : $(platforms)
erikj@740	73
erikj@740	74	ifeq (,$(SKIP_ME))
ihse@839	75	$(foreach p,$(filter-out $(me),$(platforms)),$(eval $(p) : $$(me)))
erikj@740	76	endif
erikj@740	77
kevinw@2215	78	OUTPUT_ROOT = $(abspath ../../build/devkit)
ihse@839	79	RESULT = $(OUTPUT_ROOT)/result
erikj@740	80
ihse@839	81	submakevars = HOST=$@ BUILD=$(me) \
ihse@839	82	RESULT=$(RESULT) PREFIX=$(RESULT)/$@ \
ihse@839	83	OUTPUT_ROOT=$(OUTPUT_ROOT)
ihse@839	84	$(platforms) :
ihse@839	85	@echo 'Building compilers for $@'
ihse@839	86	@echo 'Targets: $(platforms)'
ihse@839	87	for p in $@ $(filter-out $@,$(platforms)); do \
ihse@839	88	$(MAKE) -f Tools.gmk all $(submakevars) \
ihse@839	89	TARGET=$$p || exit 1 ; \
ihse@839	90	done
ihse@839	91	@echo 'Building ccache program for $@'
ihse@839	92	$(MAKE) -f Tools.gmk ccache $(submakevars) TARGET=$@
ihse@839	93	@echo 'All done"'
erikj@740	94
erikj@740	95	$(foreach a,i686 x86_64,$(eval $(a) : $(filter $(a)%,$(platforms))))
erikj@740	96
ihse@839	97	ia32 : i686
ihse@839	98	today := $(shell date +%Y%m%d)
erikj@740	99
erikj@740	100
erikj@740	101	define Mktar
ihse@839	102	$(1)_tar = $$(RESULT)/sdk-$(1)-$$(today).tar.gz
ihse@839	103	$$($(1)_tar) : PLATFORM = $(1)
ihse@839	104	TARFILES += $$($(1)_tar)
ihse@839	105	$$($(1)_tar) : $(1) $$(shell find $$(RESULT)/$(1))
erikj@740	106	endef
erikj@740	107
erikj@740	108	$(foreach p,$(platforms),$(eval $(call Mktar,$(p))))
erikj@740	109
ihse@839	110	tars : all $(TARFILES)
ihse@839	111	onlytars : $(TARFILES)
ihse@839	112	%.tar.gz :
ihse@839	113	@echo 'Creating compiler package $@'
ihse@839	114	cd $(RESULT)/$(PLATFORM) && tar -czf $@ *
ihse@839	115	touch $@
erikj@740	116
ihse@839	117	clean :
erikj@740	118	rm -rf build result
erikj@740	119
ihse@839	120	FORCE :
ihse@839	121	.PHONY : $(configs) $(platforms)