NewMakefile.gmk - platform/libcore - Git at Google

 #
 # Copyright (c) 2012, 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.
 #

 # Utilities used in this Makefile
 BASENAME=basename
 CAT=cat
 CD=cd
 CMP=cmp
 CP=cp
 ECHO=echo
 MKDIR=mkdir
 PWD=pwd
 SH=sh
 ifeq ($(PLATFORM),windows)
   ZIP=zip
 else
   # store symbolic links as the link
   ZIP=zip -y
 endif
 # Insure we have a path that looks like it came from pwd
 #   (This is mostly for Windows sake and drive letters)
 define UnixPath # path
 $(shell (cd "$1" && $(PWD)))
 endef

 # Current root directory
 CURRENT_DIRECTORY := $(shell $(PWD))

 # Build directory root
 BUILD_DIR_ROOT = $(CURRENT_DIRECTORY)/build

 # All configured Makefiles to run
 ALL_MAKEFILES = $(wildcard $(BUILD_DIR_ROOT)/*-*/Makefile)

 # All bundles to create
 ALL_IMAGE_DIRS = $(wildcard $(BUILD_DIR_ROOT)/*-*/images/*-image)

 # Build all the standard 'all', 'images', and 'clean' targets
 all images clean: checks
 	@if [ "$(ALL_MAKEFILES)" = "" ] ; then \
 	  $(ECHO) "ERROR: No configurations to build"; exit 1; \
 	fi
 	@for bdir in $(dir $(ALL_MAKEFILES)) ; do \
 	  $(ECHO) "$(CD) $${bdir} && $(MAKE) $(EXTRA_MAKE_ARGS) $@" ; \
 	  $(CD) $${bdir} && $(MAKE) $(EXTRA_MAKE_ARGS) $@ ; \
 	done

 # Bundle creation
 bundles:
 	@if [ "$(ALL_IMAGE_DIRS)" = "" ] ; then \
 	  $(ECHO) "ERROR: No images to bundle"; exit 1; \
 	fi
 	@for i in $(ALL_IMAGE_DIRS) ; do \
           $(MKDIR) -p $${i}/../../bundles && \
           $(RM) $${i}/../../bundles/`$(BASENAME) $${i}`.zip && \
 	  $(ECHO) "$(CD) $${i} && $(ZIP) -q -r ../../bundles/`$(BASENAME) $${i}`.zip ."  && \
 	  $(CD) $${i} && $(ZIP) -q -r ../../bundles/`$(BASENAME) $${i}`.zip . ; \
 	done

 # Clobber all the built files
 clobber::
 	$(RM) -r $(BUILD_DIR_ROOT)

 # Make various checks to insure the build will be successful
 #   Possibilities:
 #     * Check that if any closed repo is provided, they all must be.
 #     * Check that all open repos exist, at least until we are ready for some
 #       kind of partial build.
 checks:
 	@$(ECHO) "No checks yet"

 # Keep track of phony targets
 PHONY_LIST += all images clean clobber checks

 ###########################################################################
 # To help in adoption of the new configure&&make build process, a bridge
 #   build will use the old settings to run configure and do the build.

 # Build with the configure bridge
 bridgeBuild: bridge2configure images

 # Bridge from old Makefile ALT settings to configure options
 bridge2configure: .bridge2configureOpts
 	$(CD) common/makefiles && sh ../autoconf/configure $(strip $(shell $(CAT) $<))

 # Create a file with configure options created from old Makefile mechanisms.
 .bridge2configureOpts: .bridge2configureOptsLatest
 	$(RM) $@
 	$(CP) $< $@

 # In case make was invoked from a specific path
 _MAKE_COMMAND_PATH:=$(firstword $(MAKE))
 ifneq ($(dir $(_MAKE_COMMAND_PATH)),./)
   # This could be removed someday if JPRT was fixed and we could assume that
   #    the path to make was always in PATH.
   MAKE_BINDIR:=$(call UnixPath,$(dir $(_MAKE_COMMAND_PATH)))
   NEWPATH:=$(MAKE_BINDIR):${PATH}
   PATH:=$(NEWPATH)
   export PATH
   MAKE_COMMAND=$(MAKE_BINDIR)/$(notdir $(_MAKE_COMMAND_PATH))
 else
   MAKE_COMMAND=$(_MAKE_COMMAND_PATH)
 endif

 # Use this file to only change when obvious things have changed
 .bridge2configureOptsLatest: FRC
 	$(RM) $@.tmp
 	@$(ECHO) " MAKE=$(MAKE_COMMAND) " >> $@.tmp
 	@$(ECHO) " --with-debug-level=$(if $(DEBUG_LEVEL),$(DEBUG_LEVEL),release) " >> $@.tmp
 ifdef ARCH_DATA_MODEL
 	@$(ECHO) " --with-target-bits=$(ARCH_DATA_MODEL) " >> $@.tmp
 endif
 ifdef ALT_PARALLEL_COMPILE_JOBS
 	@$(ECHO) " --with-num-cores=$(ALT_PARALLEL_COMPILE_JOBS) " >> $@.tmp
 endif
 ifdef ALT_BOOTDIR
 	@$(ECHO) " --with-boot-jdk=$(call UnixPath,$(ALT_BOOTDIR)) " >> $@.tmp
 endif
 ifdef ALT_CUPS_HEADERS_PATH
 	@$(ECHO) " --with-cups-include=$(call UnixPath,$(ALT_CUPS_HEADERS_PATH)) " >> $@.tmp
 endif
 ifdef ALT_FREETYPE_HEADERS_PATH
 	@$(ECHO) " --with-freetype=$(call UnixPath,$(ALT_FREETYPE_HEADERS_PATH)/..) " >> $@.tmp
 endif
 	@if [ -f $@ ] ; then \
           if ! $(CMP) $@ $@.tmp > /dev/null ; then \
             $(CP) $@.tmp $@ ; \
           fi ; \
         else \
           $(CP) $@.tmp $@ ; \
         fi
 	$(RM) $@.tmp

 # Clobber all the built files
 clobber:: bridge2clobber
 bridge2clobber::
 	$(RM) .bridge2*

 # Keep track of phony targets
 PHONY_LIST += bridge2configure bridgeBuild bridge2clobber

 ###########################################################################
 # Javadocs
 #

 javadocs:
 	cd common/makefiles && $(MAKE) -f MakefileJavadoc.gmk

 # Keep track of phony targets
 PHONY_LIST += javadocs

 ###########################################################################
 # JPRT targets

 ifndef JPRT_ARCHIVE_BUNDLE
   JPRT_ARCHIVE_BUNDLE=/tmp/jprt_bundles/j2sdk-image.zip
 endif

 jprt_build_product: DEBUG_LEVEL=release
 jprt_build_product: BUILD_DIRNAME=*-release
 jprt_build_product: jprt_build_generic

 jprt_build_fastdebug: DEBUG_LEVEL=fastdebug
 jprt_build_fastdebug: BUILD_DIRNAME=*-fastdebug
 jprt_build_fastdebug: jprt_build_generic

 jprt_build_debug: DEBUG_LEVEL=slowdebug
 jprt_build_debug: BUILD_DIRNAME=*-debug
 jprt_build_debug: jprt_build_generic

 jprt_build_generic: EXTRA_MAKE_ARGS=LOG=nofile,info
 jprt_build_generic: $(JPRT_ARCHIVE_BUNDLE)

 $(JPRT_ARCHIVE_BUNDLE): bridgeBuild bundles
 	$(MKDIR) -p $(@D)
 	$(RM) $@
 	$(CP) $(BUILD_DIR_ROOT)/$(BUILD_DIRNAME)/bundles/j2sdk-image.zip $@

 # Keep track of phony targets
 PHONY_LIST += jprt_build_product jprt_build_fastdebug jprt_build_debug \
               jprt_build_generic

 ###########################################################################
 # Phony targets
 .PHONY: $(PHONY_LIST)

 # Force target
 FRC:
	#
	# Copyright (c) 2012, 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.
	#

	# Utilities used in this Makefile
	BASENAME=basename
	CAT=cat
	CD=cd
	CMP=cmp
	CP=cp
	ECHO=echo
	MKDIR=mkdir
	PWD=pwd
	SH=sh
	ifeq ($(PLATFORM),windows)
	ZIP=zip
	else
	# store symbolic links as the link
	ZIP=zip -y
	endif
	# Insure we have a path that looks like it came from pwd
	# (This is mostly for Windows sake and drive letters)
	define UnixPath # path
	$(shell (cd "$1" && $(PWD)))
	endef

	# Current root directory
	CURRENT_DIRECTORY := $(shell $(PWD))

	# Build directory root
	BUILD_DIR_ROOT = $(CURRENT_DIRECTORY)/build

	# All configured Makefiles to run
	ALL_MAKEFILES = $(wildcard $(BUILD_DIR_ROOT)/-/Makefile)

	# All bundles to create
	ALL_IMAGE_DIRS = $(wildcard $(BUILD_DIR_ROOT)/-/images/*-image)

	# Build all the standard 'all', 'images', and 'clean' targets
	all images clean: checks
	@if [ "$(ALL_MAKEFILES)" = "" ] ; then \
	$(ECHO) "ERROR: No configurations to build"; exit 1; \
	fi
	@for bdir in $(dir $(ALL_MAKEFILES)) ; do \
	$(ECHO) "$(CD) $${bdir} && $(MAKE) $(EXTRA_MAKE_ARGS) $@" ; \
	$(CD) $${bdir} && $(MAKE) $(EXTRA_MAKE_ARGS) $@ ; \
	done

	# Bundle creation
	bundles:
	@if [ "$(ALL_IMAGE_DIRS)" = "" ] ; then \
	$(ECHO) "ERROR: No images to bundle"; exit 1; \
	fi
	@for i in $(ALL_IMAGE_DIRS) ; do \
	$(MKDIR) -p $${i}/../../bundles && \
	$(RM) $${i}/../../bundles/`$(BASENAME) $${i}`.zip && \
	$(ECHO) "$(CD) $${i} && $(ZIP) -q -r ../../bundles/`$(BASENAME) $${i}`.zip ." && \
	$(CD) $${i} && $(ZIP) -q -r ../../bundles/`$(BASENAME) $${i}`.zip . ; \
	done

	# Clobber all the built files
	clobber::
	$(RM) -r $(BUILD_DIR_ROOT)

	# Make various checks to insure the build will be successful
	# Possibilities:
	# * Check that if any closed repo is provided, they all must be.
	# * Check that all open repos exist, at least until we are ready for some
	# kind of partial build.
	checks:
	@$(ECHO) "No checks yet"

	# Keep track of phony targets
	PHONY_LIST += all images clean clobber checks

	###########################################################################
	# To help in adoption of the new configure&&make build process, a bridge
	# build will use the old settings to run configure and do the build.

	# Build with the configure bridge
	bridgeBuild: bridge2configure images

	# Bridge from old Makefile ALT settings to configure options
	bridge2configure: .bridge2configureOpts
	$(CD) common/makefiles && sh ../autoconf/configure $(strip $(shell $(CAT) $<))

	# Create a file with configure options created from old Makefile mechanisms.
	.bridge2configureOpts: .bridge2configureOptsLatest
	$(RM) $@
	$(CP) $< $@

	# In case make was invoked from a specific path
	_MAKE_COMMAND_PATH:=$(firstword $(MAKE))
	ifneq ($(dir $(_MAKE_COMMAND_PATH)),./)
	# This could be removed someday if JPRT was fixed and we could assume that
	# the path to make was always in PATH.
	MAKE_BINDIR:=$(call UnixPath,$(dir $(_MAKE_COMMAND_PATH)))
	NEWPATH:=$(MAKE_BINDIR):${PATH}
	PATH:=$(NEWPATH)
	export PATH
	MAKE_COMMAND=$(MAKE_BINDIR)/$(notdir $(_MAKE_COMMAND_PATH))
	else
	MAKE_COMMAND=$(_MAKE_COMMAND_PATH)
	endif

	# Use this file to only change when obvious things have changed
	.bridge2configureOptsLatest: FRC
	$(RM) $@.tmp
	@$(ECHO) " MAKE=$(MAKE_COMMAND) " >> $@.tmp
	@$(ECHO) " --with-debug-level=$(if $(DEBUG_LEVEL),$(DEBUG_LEVEL),release) " >> $@.tmp
	ifdef ARCH_DATA_MODEL
	@$(ECHO) " --with-target-bits=$(ARCH_DATA_MODEL) " >> $@.tmp
	endif
	ifdef ALT_PARALLEL_COMPILE_JOBS
	@$(ECHO) " --with-num-cores=$(ALT_PARALLEL_COMPILE_JOBS) " >> $@.tmp
	endif
	ifdef ALT_BOOTDIR
	@$(ECHO) " --with-boot-jdk=$(call UnixPath,$(ALT_BOOTDIR)) " >> $@.tmp
	endif
	ifdef ALT_CUPS_HEADERS_PATH
	@$(ECHO) " --with-cups-include=$(call UnixPath,$(ALT_CUPS_HEADERS_PATH)) " >> $@.tmp
	endif
	ifdef ALT_FREETYPE_HEADERS_PATH
	@$(ECHO) " --with-freetype=$(call UnixPath,$(ALT_FREETYPE_HEADERS_PATH)/..) " >> $@.tmp
	endif
	@if [ -f $@ ] ; then \
	if ! $(CMP) $@ $@.tmp > /dev/null ; then \
	$(CP) $@.tmp $@ ; \
	fi ; \
	else \
	$(CP) $@.tmp $@ ; \
	fi
	$(RM) $@.tmp

	# Clobber all the built files
	clobber:: bridge2clobber
	bridge2clobber::
	$(RM) .bridge2*

	# Keep track of phony targets
	PHONY_LIST += bridge2configure bridgeBuild bridge2clobber

	###########################################################################
	# Javadocs
	#

	javadocs:
	cd common/makefiles && $(MAKE) -f MakefileJavadoc.gmk

	# Keep track of phony targets
	PHONY_LIST += javadocs

	###########################################################################
	# JPRT targets

	ifndef JPRT_ARCHIVE_BUNDLE
	JPRT_ARCHIVE_BUNDLE=/tmp/jprt_bundles/j2sdk-image.zip
	endif

	jprt_build_product: DEBUG_LEVEL=release
	jprt_build_product: BUILD_DIRNAME=*-release
	jprt_build_product: jprt_build_generic

	jprt_build_fastdebug: DEBUG_LEVEL=fastdebug
	jprt_build_fastdebug: BUILD_DIRNAME=*-fastdebug
	jprt_build_fastdebug: jprt_build_generic

	jprt_build_debug: DEBUG_LEVEL=slowdebug
	jprt_build_debug: BUILD_DIRNAME=*-debug
	jprt_build_debug: jprt_build_generic

	jprt_build_generic: EXTRA_MAKE_ARGS=LOG=nofile,info
	jprt_build_generic: $(JPRT_ARCHIVE_BUNDLE)

	$(JPRT_ARCHIVE_BUNDLE): bridgeBuild bundles
	$(MKDIR) -p $(@D)
	$(RM) $@
	$(CP) $(BUILD_DIR_ROOT)/$(BUILD_DIRNAME)/bundles/j2sdk-image.zip $@

	# Keep track of phony targets
	PHONY_LIST += jprt_build_product jprt_build_fastdebug jprt_build_debug \
	jprt_build_generic

	###########################################################################
	# Phony targets
	.PHONY: $(PHONY_LIST)

	# Force target
	FRC: