Wed, 24 Sep 2014 08:49:20 -0700
Merge
1 #
2 # Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved.
3 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 #
5 # This code is free software; you can redistribute it and/or modify it
6 # under the terms of the GNU General Public License version 2 only, as
7 # published by the Free Software Foundation. Oracle designates this
8 # particular file as subject to the "Classpath" exception as provided
9 # by Oracle in the LICENSE file that accompanied this code.
10 #
11 # This code is distributed in the hope that it will be useful, but WITHOUT
12 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 # version 2 for more details (a copy is included in the LICENSE file that
15 # accompanied this code).
16 #
17 # You should have received a copy of the GNU General Public License version
18 # 2 along with this work; if not, write to the Free Software Foundation,
19 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 #
21 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 # or visit www.oracle.com if you need additional information or have any
23 # questions.
24 #
26 # This must be the first rule
27 default: all
29 include $(SPEC)
30 include MakeBase.gmk
31 include JavaCompilation.gmk
33 # The BOOT_JAVAC setup uses the bootdir compiler to compile the tools
34 # and the bootstrap javac, to be run by the bootdir jvm.
35 $(eval $(call SetupJavaCompiler,BOOT_JAVAC, \
36 JAVAC := $(JAVAC), \
37 SERVER_DIR := $(SJAVAC_SERVER_DIR), \
38 SERVER_JVM := $(SJAVAC_SERVER_JAVA), \
39 FLAGS := -XDignore.symbol.file=true -g -Xlint:all$(COMMA)-deprecation -Werror))
41 # javax.tools.JavaCompilerTool isn't really a suffix but this gets the file copied.
42 RESOURCE_SUFFIXES := .gif .xml .css .js javax.tools.JavaCompilerTool
44 # Now setup the compilation of the properties compilation tool. You can depend
45 # upon $(BUILD_TOOLS) to trigger a compilation of the tools. Note that we
46 # add src/share/classes to the sourcepath. This is necessary since the GenStubs
47 # program needs to be linked and run towards the new javac sources.
48 $(eval $(call SetupJavaCompilation,BUILD_TOOLS, \
49 SETUP := BOOT_JAVAC, \
50 DISABLE_SJAVAC := true, \
51 ADD_JAVAC_FLAGS := -Xprefer:source, \
52 SRC := $(LANGTOOLS_TOPDIR)/make/tools $(LANGTOOLS_TOPDIR)/src/share/classes, \
53 INCLUDES := compileproperties genstubs, \
54 BIN := $(LANGTOOLS_OUTPUTDIR)/btclasses))
56 # The compileprops tools compiles a properties file into a resource bundle.
57 TOOL_COMPILEPROPS_CMD := $(JAVA) -cp $(LANGTOOLS_OUTPUTDIR)/btclasses compileproperties.CompileProperties -quiet
59 # Lookup the properties that need to be compiled into resource bundles.
60 PROPSOURCES := $(shell $(FIND) $(LANGTOOLS_TOPDIR)/src/share/classes -name "*.properties")
62 # Strip away prefix and suffix, leaving for example only: "com/sun/tools/javac/resources/javac_zh_CN"
63 PROPPATHS := $(patsubst $(LANGTOOLS_TOPDIR)/src/share/classes/%.properties, %, $(PROPSOURCES))
65 # Generate the list of java files to be created.
66 PROPJAVAS := $(patsubst %, $(LANGTOOLS_OUTPUTDIR)/gensrc/%.java, $(PROPPATHS))
68 # Generate the package dirs for the tobe generated java files.
69 PROPDIRS := $(dir $(PROPJAVAS))
71 # Now generate a sequence of "-compile ...javac_zh_CN.properties ...javac_zh_CN.java java.util.ListResourceBundle"
72 # suitable to be fed into the CompileProperties command.
73 PROPCMDLINE := $(subst _SPACE_, $(SPACE), $(join $(addprefix -compile_SPACE_, $(PROPSOURCES)), \
74 $(addsuffix _SPACE_java.util.ListResourceBundle, $(addprefix _SPACE_$(LANGTOOLS_OUTPUTDIR)/gensrc/, $(addsuffix .java, $(PROPPATHS))))))
76 # Now setup the rule for the generation of the resource bundles.
77 $(LANGTOOLS_OUTPUTDIR)/gensrc/_the_props.d: $(PROPSOURCES) $(BUILD_TOOLS)
78 $(RM) -r $(@D)/*
79 $(MKDIR) -p $(@D) $(PROPDIRS)
80 $(PRINTF) "jdk=$(JDK_VERSION)\nfull=$(FULL_VERSION)\nrelease=$(RELEASE)\n" > $(LANGTOOLS_OUTPUTDIR)/gensrc/com/sun/tools/javah/resources/version.properties
81 $(PRINTF) "jdk=$(JDK_VERSION)\nfull=$(FULL_VERSION)\nrelease=$(RELEASE)\n" > $(LANGTOOLS_OUTPUTDIR)/gensrc/com/sun/tools/javap/resources/version.properties
82 $(PRINTF) "jdk=$(JDK_VERSION)\nfull=$(FULL_VERSION)\nrelease=$(RELEASE)\n" > $(LANGTOOLS_OUTPUTDIR)/gensrc/com/sun/tools/javac/resources/version.properties
83 $(PRINTF) "jdk=$(JDK_VERSION)\nfull=$(FULL_VERSION)\nrelease=$(RELEASE)\n" > $(LANGTOOLS_OUTPUTDIR)/gensrc/com/sun/tools/jdeps/resources/version.properties
84 $(PRINTF) "jdk=$(JDK_VERSION)\nfull=$(FULL_VERSION)\nrelease=$(RELEASE)\n" > $(LANGTOOLS_OUTPUTDIR)/gensrc/com/sun/tools/javadoc/resources/version.properties
85 $(ECHO) Compiling $(words $(PROPSOURCES) v1 v2 v3) properties into resource bundles
86 $(TOOL_COMPILEPROPS_CMD) $(PROPCMDLINE) \
87 -compile $(LANGTOOLS_OUTPUTDIR)/gensrc/com/sun/tools/javah/resources/version.properties \
88 $(LANGTOOLS_OUTPUTDIR)/gensrc/com/sun/tools/javah/resources/version.java \
89 java.util.ListResourceBundle \
90 -compile $(LANGTOOLS_OUTPUTDIR)/gensrc/com/sun/tools/javap/resources/version.properties \
91 $(LANGTOOLS_OUTPUTDIR)/gensrc/com/sun/tools/javap/resources/version.java \
92 java.util.ListResourceBundle \
93 -compile $(LANGTOOLS_OUTPUTDIR)/gensrc/com/sun/tools/javac/resources/version.properties \
94 $(LANGTOOLS_OUTPUTDIR)/gensrc/com/sun/tools/javac/resources/version.java \
95 java.util.ListResourceBundle \
96 -compile $(LANGTOOLS_OUTPUTDIR)/gensrc/com/sun/tools/jdeps/resources/version.properties \
97 $(LANGTOOLS_OUTPUTDIR)/gensrc/com/sun/tools/jdeps/resources/version.java \
98 java.util.ListResourceBundle \
99 -compile $(LANGTOOLS_OUTPUTDIR)/gensrc/com/sun/tools/javadoc/resources/version.properties \
100 $(LANGTOOLS_OUTPUTDIR)/gensrc/com/sun/tools/javadoc/resources/version.java \
101 java.util.ListResourceBundle
102 $(ECHO) PROPS_ARE_CREATED = yes > $@
104 # Trigger the generation of the resource bundles. After the resource bundles have
105 # been compiled, then the makefile will restart and the newly created java files
106 # will become part of the build further along in the makefile.
107 -include $(LANGTOOLS_OUTPUTDIR)/gensrc/_the_props.d
109 ifeq ($(PROPS_ARE_CREATED), yes)
110 # Setup the rules to build a dist/bootstrap/lib/javac.jar, ie a smaller intermediate javac
111 # that can be compiled with an old javac. The intermediate javac is then used
112 # to compile javac again and to build the complete new jdk.
113 $(eval $(call SetupJavaCompilation,BUILD_BOOTSTRAP_LANGTOOLS, \
114 SETUP := BOOT_JAVAC, \
115 DISABLE_SJAVAC := true, \
116 SRC := $(LANGTOOLS_TOPDIR)/src/share/classes $(LANGTOOLS_OUTPUTDIR)/gensrc, \
117 EXCLUDES := com/sun/tools/javac/nio, \
118 COPY := $(RESOURCE_SUFFIXES), \
119 BIN := $(LANGTOOLS_OUTPUTDIR)/btclasses/bootstrap))
121 $(eval $(call SetupArchive,ARCHIVE_BOOTSTRAP_JAVAC, $(BUILD_BOOTSTRAP_LANGTOOLS), \
122 SRCS := $(LANGTOOLS_OUTPUTDIR)/btclasses/bootstrap, \
123 JAR := $(LANGTOOLS_OUTPUTDIR)/dist/bootstrap/lib/javac.jar, \
124 SUFFIXES := .class $(RESOURCE_SUFFIXES)))
126 # GenStubs is used to bootstrap any dependencies from javac to the new JDK that is not
127 # yet built. It is currently not needed but might be again in the future. The following
128 # exercises the functionality to verify that it works.
129 TOOL_GENSTUBS_CMD = $(JAVA) \
130 "-Xbootclasspath/p:$(LANGTOOLS_OUTPUTDIR)/dist/bootstrap/lib/javac.jar" \
131 -classpath $(LANGTOOLS_OUTPUTDIR)/btclasses \
132 genstubs.GenStubs
134 # We fetch source from the JDK...
135 JDKS = $(JDK_TOPDIR)/src/share/classes
137 # Build the list of classes to generate stubs from. java/util/function/Predicate.java isn't
138 # currently needed, but is used as a demo for now.
140 STUBSOURCES := $(shell $(FIND) $(JDKS) -name "*.java" | $(GREP) \
141 -e "$(JDKS)/java/util/function/Predicate.java")
143 # Rewrite the file names into class names because the GenStubs tool require this.
144 STUBCLASSES := $(subst /,., $(patsubst $(JDKS)/%.java, %, $(STUBSOURCES)))
146 # Now setup the build recipe for genstubs.
147 $(LANGTOOLS_OUTPUTDIR)/genstubs/_the_stubs.d: $(STUBSOURCES) $(BUILD_TOOLS) \
148 $(LANGTOOLS_OUTPUTDIR)/dist/bootstrap/lib/javac.jar \
149 $(LANGTOOLS_OUTPUTDIR)/gensrc/_the_props.d
150 $(MKDIR) -p $(@D)
151 $(MKDIR) -p $(LANGTOOLS_OUTPUTDIR)/tmpstubs
152 $(ECHO) $(LOG_INFO) Generating stubs from JDK sources.
153 ($(TOOL_GENSTUBS_CMD) -s $(LANGTOOLS_OUTPUTDIR)/tmpstubs -sourcepath $(JDKS) $(STUBCLASSES) && $(ECHO) STUBS_ARE_CREATED = yes > $@)
154 if $(DIFF) -x "_the*" -rq $(LANGTOOLS_OUTPUTDIR)/tmpstubs $(LANGTOOLS_OUTPUTDIR)/genstubs > /dev/null 2>&1; then \
155 $(ECHO) $(LOG_INFO) No changes in the stubs!; \
156 $(RM) -r $(LANGTOOLS_OUTPUTDIR)/tmpstubs; \
157 else \
158 $(ECHO) $(LOG_INFO) Changes in stubs detected!; \
159 $(RM) -r $(@D); \
160 $(MV) $(LANGTOOLS_OUTPUTDIR)/tmpstubs $(@D); \
161 fi
162 $(ECHO) STUBS_ARE_CREATED = yes > $@
164 # Trigger a generation of the genstubs java source code and a restart
165 # of the makefile to make sure that the following build setup use the
166 # newly created java files.
167 -include $(LANGTOOLS_OUTPUTDIR)/genstubs/_the_stubs.d
169 ifeq ($(STUBS_ARE_CREATED), yes)
170 # Setup a compiler configuration using the intermediate javac in dist/bootstrap/lib/javac.jar
171 # that generates code for the new jdk that is being built.
172 # The code compiled by this compiler setup, cannot necessarily be run with the bootstrap jvm.
173 $(eval $(call SetupJavaCompiler,GENERATE_NEWBYTECODE, \
174 JVM := $(JAVA), \
175 JAVAC := "-Xbootclasspath/p:$(LANGTOOLS_OUTPUTDIR)/dist/bootstrap/lib/javac.jar" \
176 -cp $(LANGTOOLS_OUTPUTDIR)/dist/bootstrap/lib/javac.jar \
177 com.sun.tools.javac.Main, \
178 FLAGS := -XDignore.symbol.file=true -Xlint:all$(COMMA)-deprecation -Werror, \
179 SERVER_DIR := $(SJAVAC_SERVER_DIR), \
180 SERVER_JVM := $(SJAVAC_SERVER_JAVA)))
182 $(eval $(call SetupJavaCompilation,BUILD_FULL_JAVAC, \
183 SETUP := GENERATE_NEWBYTECODE, \
184 SRC := $(LANGTOOLS_TOPDIR)/src/share/classes $(LANGTOOLS_OUTPUTDIR)/gensrc \
185 $(LANGTOOLS_OUTPUTDIR)/genstubs, \
186 EXCLUDES := java/util java/io java/nio, \
187 COPY := $(RESOURCE_SUFFIXES), \
188 BIN := $(LANGTOOLS_OUTPUTDIR)/classes))
190 $(eval $(call SetupArchive,ARCHIVE_FULL_JAVAC, $(BUILD_FULL_JAVAC), \
191 SETUP := GENERATE_NEWBYTECODE, \
192 SRCS := $(LANGTOOLS_OUTPUTDIR)/classes, \
193 SUFFIXES := .class $(RESOURCE_SUFFIXES), \
194 JAR := $(LANGTOOLS_OUTPUTDIR)/dist/lib/classes.jar))
196 $(eval $(call SetupZipArchive,ZIP_FULL_JAVAC_SOURCE, \
197 SRC := $(LANGTOOLS_TOPDIR)/src/share/classes $(LANGTOOLS_OUTPUTDIR)/gensrc, \
198 ZIP := $(LANGTOOLS_OUTPUTDIR)/dist/lib/src.zip))
200 all: $(LANGTOOLS_OUTPUTDIR)/dist/lib/classes.jar \
201 $(LANGTOOLS_OUTPUTDIR)/dist/lib/src.zip \
202 $(LANGTOOLS_OUTPUTDIR)/dist/bootstrap/lib/javac.jar
204 endif
205 endif