#+
−
# Copyright (c) 2011, 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 must be the first rule+
−
default: all+
−
+
−
include $(SPEC)+
−
include MakeBase.gmk+
−
include JavaCompilation.gmk+
−
+
−
# The BOOT_JAVAC setup uses the bootdir compiler to compile the tools+
−
# and the bootstrap javac, to be run by the bootdir jvm.+
−
$(eval $(call SetupJavaCompiler,BOOT_JAVAC,\+
−
	JAVAC:=$(JAVAC),\+
−
        SERVER_DIR:=$(SJAVAC_SERVER_DIR),\+
−
        SERVER_JVM:=$(SJAVAC_SERVER_JAVA),\+
−
        FLAGS:=-XDignore.symbol.file=true -g -Xlint:all$(COMMA)-deprecation -Werror))+
−
+
−
# javax.tools.JavaCompilerTool isn't really a suffix but this gets the file copied.+
−
RESOURCE_SUFFIXES:=.gif .xml .css .js javax.tools.JavaCompilerTool+
−
+
−
# Now setup the compilation of the properties compilation tool. You can depend+
−
# upon $(BUILD_TOOLS) to trigger a compilation of the tools. Note that we+
−
# add src/share/classes to the sourcepath. This is necessary since the GenStubs+
−
# program needs to be linked and run towards the new javac sources.+
−
$(eval $(call SetupJavaCompilation,BUILD_TOOLS,\+
−
		SETUP:=BOOT_JAVAC,\+
−
		DISABLE_SJAVAC:=true,\+
−
                ADD_JAVAC_FLAGS:=-Xprefer:source,\+
−
		SRC:=$(LANGTOOLS_TOPDIR)/make/tools $(LANGTOOLS_TOPDIR)/src/share/classes,\+
−
		INCLUDES:=compileproperties genstubs,\+
−
		BIN:=$(LANGTOOLS_OUTPUTDIR)/btclasses))+
−
+
−
# The compileprops tools compiles a properties file into a resource bundle.+
−
TOOL_COMPILEPROPS_CMD:=$(JAVA) -cp $(LANGTOOLS_OUTPUTDIR)/btclasses compileproperties.CompileProperties -quiet+
−
# Lookup the properties that need to be compiled into resource bundles.+
−
PROPSOURCES:=$(shell $(FIND) $(LANGTOOLS_TOPDIR)/src/share/classes -name "*.properties")+
−
# Strip away prefix and suffix, leaving for example only: "com/sun/tools/javac/resources/javac_zh_CN"+
−
PROPPATHS:=$(patsubst $(LANGTOOLS_TOPDIR)/src/share/classes/%.properties,%,$(PROPSOURCES))+
−
# Generate the list of java files to be created.+
−
PROPJAVAS:=$(patsubst %,$(LANGTOOLS_OUTPUTDIR)/gensrc/%.java,$(PROPPATHS))+
−
# Generate the package dirs for the tobe generated java files.+
−
PROPDIRS:=$(dir $(PROPJAVAS))+
−
# Now generate a sequence of "-compile ...javac_zh_CN.properties ...javac_zh_CN.java java.util.ListResourceBundle"+
−
# suitable to be fed into the CompileProperties command.+
−
PROPCMDLINE:=$(subst _SPACE_,$(SPACE),$(join $(addprefix -compile_SPACE_,$(PROPSOURCES)), \+
−
		$(addsuffix _SPACE_java.util.ListResourceBundle,$(addprefix _SPACE_$(LANGTOOLS_OUTPUTDIR)/gensrc/,$(addsuffix .java,$(PROPPATHS))))))+
−
+
−
# Now setup the rule for the generation of the resource bundles.+
−
$(LANGTOOLS_OUTPUTDIR)/gensrc/_the_props.d : $(PROPSOURCES) $(BUILD_TOOLS)+
−
	$(RM) -r $(@D)/*+
−
	$(MKDIR) -p $(@D) $(PROPDIRS)+
−
	$(PRINTF) "jdk=$(JDK_VERSION)\nfull=$(FULL_VERSION)\nrelease=$(RELEASE)\n" > $(LANGTOOLS_OUTPUTDIR)/gensrc/com/sun/tools/javah/resources/version.properties+
−
	$(PRINTF) "jdk=$(JDK_VERSION)\nfull=$(FULL_VERSION)\nrelease=$(RELEASE)\n" > $(LANGTOOLS_OUTPUTDIR)/gensrc/com/sun/tools/javap/resources/version.properties+
−
	$(PRINTF) "jdk=$(JDK_VERSION)\nfull=$(FULL_VERSION)\nrelease=$(RELEASE)\n" > $(LANGTOOLS_OUTPUTDIR)/gensrc/com/sun/tools/javac/resources/version.properties+
−
	$(PRINTF) "jdk=$(JDK_VERSION)\nfull=$(FULL_VERSION)\nrelease=$(RELEASE)\n" > $(LANGTOOLS_OUTPUTDIR)/gensrc/com/sun/tools/jdeps/resources/version.properties+
−
	$(ECHO) Compiling $(words $(PROPSOURCES) v1 v2 v3) properties into resource bundles+
−
	$(TOOL_COMPILEPROPS_CMD) $(PROPCMDLINE) \+
−
		-compile 	$(LANGTOOLS_OUTPUTDIR)/gensrc/com/sun/tools/javah/resources/version.properties \+
−
				$(LANGTOOLS_OUTPUTDIR)/gensrc/com/sun/tools/javah/resources/version.java \+
−
				java.util.ListResourceBundle \+
−
		-compile 	$(LANGTOOLS_OUTPUTDIR)/gensrc/com/sun/tools/javap/resources/version.properties \+
−
				$(LANGTOOLS_OUTPUTDIR)/gensrc/com/sun/tools/javap/resources/version.java \+
−
				java.util.ListResourceBundle \+
−
		-compile	$(LANGTOOLS_OUTPUTDIR)/gensrc/com/sun/tools/javac/resources/version.properties \+
−
				$(LANGTOOLS_OUTPUTDIR)/gensrc/com/sun/tools/javac/resources/version.java \+
−
				java.util.ListResourceBundle \+
−
		-compile	$(LANGTOOLS_OUTPUTDIR)/gensrc/com/sun/tools/jdeps/resources/version.properties \+
−
				$(LANGTOOLS_OUTPUTDIR)/gensrc/com/sun/tools/jdeps/resources/version.java \+
−
				java.util.ListResourceBundle+
−
	$(ECHO) PROPS_ARE_CREATED=yes > $@+
−
+
−
# Trigger the generation of the resource bundles. After the resource bundles have+
−
# been compiled, then the makefile will restart and the newly created java files+
−
# will become part of the build further along in the makefile.+
−
-include $(LANGTOOLS_OUTPUTDIR)/gensrc/_the_props.d+
−
+
−
ifeq ($(PROPS_ARE_CREATED),yes)+
−
        # Setup the rules to build a dist/bootstrap/lib/javac.jar, ie a smaller intermediate javac+
−
        # that can be compiled with an old javac. The intermediate javac is then used+
−
        # to compile javac again and to build the complete new jdk.+
−
        $(eval $(call SetupJavaCompilation,BUILD_BOOTSTRAP_LANGTOOLS,\+
−
		SETUP:=BOOT_JAVAC,\+
−
		DISABLE_SJAVAC:=true,\+
−
		SRC:=$(LANGTOOLS_TOPDIR)/src/share/classes $(LANGTOOLS_OUTPUTDIR)/gensrc,\+
−
		EXCLUDES:=com/sun/tools/javac/nio,\+
−
		COPY:=$(RESOURCE_SUFFIXES),\+
−
		BIN:=$(LANGTOOLS_OUTPUTDIR)/btclasses/bootstrap))+
−
+
−
        $(eval $(call SetupArchive,ARCHIVE_BOOTSTRAP_JAVAC,$(BUILD_BOOTSTRAP_LANGTOOLS),\+
−
		SRCS:=$(LANGTOOLS_OUTPUTDIR)/btclasses/bootstrap,\+
−
		JAR:=$(LANGTOOLS_OUTPUTDIR)/dist/bootstrap/lib/javac.jar,\+
−
		SUFFIXES:=.class $(RESOURCE_SUFFIXES)))+
−
+
−
        # GenStubs is used to bootstrap any dependencies from javac to the new JDK that is not +
−
        # yet built. It is currently not needed but might be again in the future. The following+
−
        # exercises the functionality to verify that it works.+
−
        TOOL_GENSTUBS_CMD=$(JAVA) \+
−
             "-Xbootclasspath/p:$(LANGTOOLS_OUTPUTDIR)/dist/bootstrap/lib/javac.jar" \+
−
             -classpath $(LANGTOOLS_OUTPUTDIR)/btclasses \+
−
             genstubs.GenStubs+
−
        # We fetch source from the JDK...+
−
        JDKS=$(JDK_TOPDIR)/src/share/classes+
−
        # Build the list of classes to generate stubs from. java/util/function/Predicate.java isn't+
−
        # currently needed, but is used as a demo for now.+
−
	 STUBSOURCES:=$(shell $(FIND) $(JDKS) -name "*.java" | $(GREP) \+
−
		    -e "$(JDKS)/java/util/function/Predicate.java")+
−
        # Rewrite the file names into class names because the GenStubs tool require this.+
−
        STUBCLASSES:=$(subst /,.,$(patsubst $(JDKS)/%.java,%,$(STUBSOURCES)))+
−
+
−
        # Now setup the build recipe for genstubs.+
−
        $(LANGTOOLS_OUTPUTDIR)/genstubs/_the_stubs.d : $(STUBSOURCES) $(BUILD_TOOLS) \+
−
				$(LANGTOOLS_OUTPUTDIR)/dist/bootstrap/lib/javac.jar \+
−
				$(LANGTOOLS_OUTPUTDIR)/gensrc/_the_props.d+
−
	       	$(MKDIR) -p $(@D)+
−
		$(MKDIR) -p $(LANGTOOLS_OUTPUTDIR)/tmpstubs+
−
	       	$(ECHO) $(LOG_INFO) Generating stubs from JDK sources.+
−
	       	($(TOOL_GENSTUBS_CMD) -s $(LANGTOOLS_OUTPUTDIR)/tmpstubs -sourcepath $(JDKS) $(STUBCLASSES) && $(ECHO) STUBS_ARE_CREATED=yes > $@)+
−
		if $(DIFF) -x "_the*" -rq $(LANGTOOLS_OUTPUTDIR)/tmpstubs $(LANGTOOLS_OUTPUTDIR)/genstubs > /dev/null 2>&1; then \+
−
			$(ECHO) $(LOG_INFO) No changes in the stubs!; \+
−
			$(RM) -r $(LANGTOOLS_OUTPUTDIR)/tmpstubs; \+
−
		else \+
−
			$(ECHO) $(LOG_INFO) Changes in stubs detected!; \+
−
			$(RM) -r $(@D); \+
−
			$(MV) $(LANGTOOLS_OUTPUTDIR)/tmpstubs $(@D); \+
−
		fi+
−
		$(ECHO) STUBS_ARE_CREATED=yes > $@+
−
+
−
        # Trigger a generation of the genstubs java source code and a restart+
−
        # of the makefile to make sure that the following build setup use the +
−
        # newly created java files.+
−
        -include $(LANGTOOLS_OUTPUTDIR)/genstubs/_the_stubs.d+
−
+
−
	ifeq ($(STUBS_ARE_CREATED),yes)+
−
                # Setup a compiler configuration using the intermediate javac in dist/bootstrap/lib/javac.jar+
−
                # that generates code for the new jdk that is being built.+
−
                # The code compiled by this compiler setup, cannot necessarily be run with the bootstrap jvm.+
−
                $(eval $(call SetupJavaCompiler,GENERATE_NEWBYTECODE,\+
−
                  JVM:=$(JAVA),\+
−
                  JAVAC:="-Xbootclasspath/p:$(LANGTOOLS_OUTPUTDIR)/dist/bootstrap/lib/javac.jar" \+
−
			 -cp $(LANGTOOLS_OUTPUTDIR)/dist/bootstrap/lib/javac.jar \+
−
			 com.sun.tools.javac.Main,\+
−
                  FLAGS:=-XDignore.symbol.file=true -Xlint:all$(COMMA)-deprecation -Werror,\+
−
                  SERVER_DIR:=$(SJAVAC_SERVER_DIR),\+
−
                  SERVER_JVM:=$(SJAVAC_SERVER_JAVA)))+
−
+
−
                $(eval $(call SetupJavaCompilation,BUILD_FULL_JAVAC,\+
−
			SETUP:=GENERATE_NEWBYTECODE,\+
−
			SRC:=$(LANGTOOLS_TOPDIR)/src/share/classes $(LANGTOOLS_OUTPUTDIR)/gensrc \+
−
			     $(LANGTOOLS_OUTPUTDIR)/genstubs,\+
−
			EXCLUDES:=java/util java/io java/nio,\+
−
			COPY:=$(RESOURCE_SUFFIXES),\+
−
			BIN:=$(LANGTOOLS_OUTPUTDIR)/classes))+
−
+
−
                $(eval $(call SetupArchive,ARCHIVE_FULL_JAVAC,$(BUILD_FULL_JAVAC),\+
−
			SETUP:=GENERATE_NEWBYTECODE,\+
−
			SRCS:=$(LANGTOOLS_OUTPUTDIR)/classes,\+
−
			SUFFIXES:=.class $(RESOURCE_SUFFIXES),\+
−
			JAR:=$(LANGTOOLS_OUTPUTDIR)/dist/lib/classes.jar))+
−
+
−
                $(eval $(call SetupZipArchive,ZIP_FULL_JAVAC_SOURCE,\+
−
			SRC:=$(LANGTOOLS_TOPDIR)/src/share/classes $(LANGTOOLS_OUTPUTDIR)/gensrc,\+
−
			ZIP:=$(LANGTOOLS_OUTPUTDIR)/dist/lib/src.zip))+
−
+
−
                all: 		$(LANGTOOLS_OUTPUTDIR)/dist/lib/classes.jar \+
−
				$(LANGTOOLS_OUTPUTDIR)/dist/lib/src.zip \+
−
	                 	$(LANGTOOLS_OUTPUTDIR)/dist/bootstrap/lib/javac.jar+
−
+
−
        endif+
−
endif+
−