135 lines
5.2 KiB
Makefile
135 lines
5.2 KiB
Makefile
#
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# Copyright 2009 Sun Microsystems, Inc. All Rights Reserved.
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# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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#
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# This code is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License version 2 only, as
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# published by the Free Software Foundation. Sun designates this
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# particular file as subject to the "Classpath" exception as provided
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# by Sun in the LICENSE file that accompanied this code.
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#
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# This code is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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# version 2 for more details (a copy is included in the LICENSE file that
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# accompanied this code).
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#
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# You should have received a copy of the GNU General Public License version
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# 2 along with this work; if not, write to the Free Software Foundation,
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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# Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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# CA 95054 USA or visit www.sun.com if you need additional information or
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# have any questions.
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#
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BUILDDIR = ..
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include $(BUILDDIR)/common/Defs.gmk
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#
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# Modularizing the JDK
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# - Post jdk build process until the source tree is restructured
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# for modules build
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# - <outputdir>/modules/<module> will be created for each module.
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#
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# Steps:
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# 0. During jdk build before this makefile is invoked, classes,
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# resource files, and other non-class files such as native libraries,
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# properties file, images, etc are created.
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#
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# Non-class files are copied to <outputdir>/tmp/modules/<MODULE>
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# directory in this step to prepare for the post-build modularization.
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#
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# The MODULE variable defined in other makefiles specifies
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# the lowest-level module that the non-class files belong to.
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# The name might or might not be the same as the name of the modules
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# in the resulting <outputdir>/modules directory.
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#
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# 1. Unpack all jars in the <builddir>/lib directory to a temporary
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# location (<outputdir>/tmp/modules/classes) to prepare for modules
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# creation.
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#
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# 2. Run ClassAnalyzer tool to analyze all jdk classes and generate
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# class list for all modules and also perform dependency analysis.
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#
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# Input configuration files :-
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#
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# modules.config : defines the low-level modules and specifies
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# what classes and resource files each module includes.
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# modules.group : defines the module groups and its members.
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# jdk7.depconfig : lists the dynamic dependencies including
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# use of reflection Class.forName and JNI FindClass and
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# service provider.
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# optional.depconfig : lists the optional dependencies
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#
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# 3. Create one directory for each module (<outputdir>/modules/<module>)
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# based on the output files from (2).
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#
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# modules.list lists the modules to be created for the modules
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# build and its members. For each module (m) in modules.list,
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# a. create $m/lib/$m.jar with all classes and resource files
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# listed in $m.classlist and $m.resources respectively.
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# b. copy all non-class files from its members to
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# <outputdir>/modules/$m.
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MAINMANIFEST=$(JDK_TOPDIR)/make/tools/manifest.mf
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MODULE_JAR_MANIFEST_FILE=$(ABS_TEMPDIR)/manifest.tmp
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TMP = $(ABS_MODULES_TEMPDIR)
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MODULE_CLASSLIST = $(ABS_MODULES_TEMPDIR)/classlist
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MODULE_CLASSES = $(ABS_MODULES_TEMPDIR)/classes
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MODULES_LIST = $(MODULE_CLASSLIST)/modules.list
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all:: unpack-jars gen-classlist modularize
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JAR_LIST := $(shell $(FIND) $(ABS_OUTPUTDIR)/lib -name \*.jar -print)
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unpack-jars:
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@$(ECHO) ">>>Making "$@" @ `$(DATE)` ..."
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$(RM) -rf $(MODULE_CLASSES)
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$(MKDIR) -p $(MODULE_CLASSES)
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$(CP) -rf $(CLASSBINDIR)/* $(MODULE_CLASSES)
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@for jf in $(JAR_LIST) ; do \
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$(CD) $(MODULE_CLASSES) && $(BOOT_JAR_CMD) xf $$jf $(BOOT_JAR_JFLAGS);\
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done
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@$(ECHO) ">>>Finished making "$@" @ `$(DATE)` ..."
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gen-classlist:
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$(CD) tools && $(MAKE) all
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modularize: $(MODULE_JAR_MANIFEST_FILE)
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@$(ECHO) ">>>Making "$@" @ `$(DATE)` ..."
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@$(RM) -rf $(MODULES_DIR)
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@# create jar file for modules and
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@# copy other files from all members of this module
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for m in `$(NAWK) '{print $$1}' $(MODULES_LIST)` ; do \
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$(ECHO) "Creating module $$m" ; \
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$(SED) -e 's%\\%\/%g' < $(MODULE_CLASSLIST)/$$m.classlist > $(TMP)/tmp.cf ; \
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if [ -f $(MODULE_CLASSLIST)/$$m.resources ] ; then \
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$(SED) -e 's%\\%\/%g' < $(MODULE_CLASSLIST)/$$m.resources >> $(TMP)/tmp.cf ; \
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fi ; \
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$(MKDIR) -p $(ABS_MODULES_DIR)/$$m/lib; \
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$(CD) $(MODULE_CLASSES) && \
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$(BOOT_JAR_CMD) c0mf $(MODULE_JAR_MANIFEST_FILE) \
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$(ABS_MODULES_DIR)/$$m/lib/$$m.jar \
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@$(TMP)/tmp.cf \
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$(BOOT_JAR_JFLAGS); \
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for s in `$(GREP) "^$$m" $(MODULES_LIST)` ; do \
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if [ -d $(TMP)/$$s ] ; then \
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$(CP) -rf $(TMP)/$$s/* $(ABS_MODULES_DIR)/$$m; \
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$(RM) -rf $(ABS_MODULES_DIR)/$$m/classes; \
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fi \
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done \
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done
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@$(CD) $(MODULE_CLASSES) && $(java-vm-cleanup)
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@$(ECHO) ">>>Finished making "$@" @ `$(DATE)` ..."
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$(MODULE_JAR_MANIFEST_FILE):
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$(SED) -e "s/@@RELEASE@@/$(RELEASE)/" $(MAINMANIFEST) > $@
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clean clobber::
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$(RM) -rf $(MODULE_CLASSLIST)
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$(RM) -rf $(MODULES_DIR)
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$(RM) $(MODULE_JAR_MANIFEST_FILE)
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