1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/make/devkit/Makefile Thu Nov 14 10:53:23 2013 +0100
1.3 @@ -0,0 +1,121 @@
1.4 +#
1.5 +# Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
1.6 +# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1.7 +#
1.8 +# This code is free software; you can redistribute it and/or modify it
1.9 +# under the terms of the GNU General Public License version 2 only, as
1.10 +# published by the Free Software Foundation. Oracle designates this
1.11 +# particular file as subject to the "Classpath" exception as provided
1.12 +# by Oracle in the LICENSE file that accompanied this code.
1.13 +#
1.14 +# This code is distributed in the hope that it will be useful, but WITHOUT
1.15 +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
1.16 +# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
1.17 +# version 2 for more details (a copy is included in the LICENSE file that
1.18 +# accompanied this code).
1.19 +#
1.20 +# You should have received a copy of the GNU General Public License version
1.21 +# 2 along with this work; if not, write to the Free Software Foundation,
1.22 +# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
1.23 +#
1.24 +# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
1.25 +# or visit www.oracle.com if you need additional information or have any
1.26 +# questions.
1.27 +#
1.28 +
1.29 +##########################################################################################
1.30 +#
1.31 +# This Makefile, together with Tools.gmk, can be used to compile a set of
1.32 +# gcc based cross compilation, portable, self contained packages, capable
1.33 +# of building OpenJDK.
1.34 +#
1.35 +# In addition to the makefiles, access to Oracle Linux installation
1.36 +# media is required. This has been tested against Oracle Enterprise Linux
1.37 +# 5.5. Set variables RPM_DIR_x86_64 and RPM_DIR_i686 respectively to point
1.38 +# to directory containing the RPMs.
1.39 +#
1.40 +# By default this Makefile will build crosstools for:
1.41 +# * i686-unknown-linux-gnu
1.42 +# * x86_64-unknown-linux-gnu
1.43 +# The x86_64 version of the compilers will work in multi arch mode and will
1.44 +# be able to compile 32bit binaries with the -m32 flag. This makes the
1.45 +# explicit cross compiler for i686 somewhat redundant and is a known issue.
1.46 +#
1.47 +# To build the full set of crosstools, use a command line looking like this:
1.48 +#
1.49 +# make tars RPM_DIR_x86_64=/tmp/oel55-x86_64/Server/ RPM_DIR_i686=/tmp/oel55-i686/Server/
1.50 +#
1.51 +# To create a x86_64 package without the redundant i686 cross compiler, do
1.52 +# like this:
1.53 +#
1.54 +# make tars platforms=x86_64-unknown-linux-gnu RPM_DIR_x86_64=/tmp/oel55-x86_64/Server/ RPM_DIR_i686=/tmp/oel55-i686/Server/
1.55 +
1.56 +#
1.57 +# Main makefile which iterates over all host and target platforms.
1.58 +#
1.59 +
1.60 +os := $(shell uname -o)
1.61 +cpu := x86_64
1.62 +#$(shell uname -p)
1.63 +
1.64 +#
1.65 +# This wrapper script can handle exactly these platforms
1.66 +#
1.67 +platforms := $(foreach p,x86_64 i686,$(p)-unknown-linux-gnu)
1.68 +#platforms := $(foreach p,x86_64,$(p)-unknown-linux-gnu)
1.69 +
1.70 +# Figure out what platform this is building on.
1.71 +me := $(cpu)-$(if $(findstring Linux,$(os)),unknown-linux-gnu)
1.72 +
1.73 +$(info Building on platform $(me))
1.74 +
1.75 +all compile : $(platforms)
1.76 +
1.77 +ifeq (,$(SKIP_ME))
1.78 + $(foreach p,$(filter-out $(me),$(platforms)),$(eval $(p) : $$(me)))
1.79 +endif
1.80 +
1.81 +OUTPUT_ROOT = $(abspath ../../../build/devkit)
1.82 +RESULT = $(OUTPUT_ROOT)/result
1.83 +
1.84 +submakevars = HOST=$@ BUILD=$(me) \
1.85 + RESULT=$(RESULT) PREFIX=$(RESULT)/$@ \
1.86 + OUTPUT_ROOT=$(OUTPUT_ROOT)
1.87 +$(platforms) :
1.88 + @echo 'Building compilers for $@'
1.89 + @echo 'Targets: $(platforms)'
1.90 + for p in $@ $(filter-out $@,$(platforms)); do \
1.91 + $(MAKE) -f Tools.gmk all $(submakevars) \
1.92 + TARGET=$$p || exit 1 ; \
1.93 + done
1.94 + @echo 'Building ccache program for $@'
1.95 + $(MAKE) -f Tools.gmk ccache $(submakevars) TARGET=$@
1.96 + @echo 'All done"'
1.97 +
1.98 +$(foreach a,i686 x86_64,$(eval $(a) : $(filter $(a)%,$(platforms))))
1.99 +
1.100 +ia32 : i686
1.101 +today := $(shell date +%Y%m%d)
1.102 +
1.103 +
1.104 +define Mktar
1.105 + $(1)_tar = $$(RESULT)/sdk-$(1)-$$(today).tar.gz
1.106 + $$($(1)_tar) : PLATFORM = $(1)
1.107 + TARFILES += $$($(1)_tar)
1.108 + $$($(1)_tar) : $(1) $$(shell find $$(RESULT)/$(1))
1.109 +endef
1.110 +
1.111 +$(foreach p,$(platforms),$(eval $(call Mktar,$(p))))
1.112 +
1.113 +tars : all $(TARFILES)
1.114 +onlytars : $(TARFILES)
1.115 +%.tar.gz :
1.116 + @echo 'Creating compiler package $@'
1.117 + cd $(RESULT)/$(PLATFORM) && tar -czf $@ *
1.118 + touch $@
1.119 +
1.120 +clean :
1.121 + rm -rf build result
1.122 +
1.123 +FORCE :
1.124 +.PHONY : $(configs) $(platforms)
