Tue, 18 Dec 2012 00:24:54 -0800
8005046: Provide checking for a default method in javax.lang.model
Reviewed-by: jjg
1 #
2 # Copyright (c) 2011, 2012, 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 $(LANGTOOLS_OUTPUTDIR)/btclasses compileproperties.CompileProperties -quiet
58 # Lookup the properties that need to be compiled into resource bundles.
59 PROPSOURCES:=$(shell find $(LANGTOOLS_TOPDIR)/src/share/classes -name "*.properties")
60 # Strip away prefix and suffix, leaving for example only: "com/sun/tools/javac/resources/javac_zh_CN"
61 PROPPATHS:=$(patsubst $(LANGTOOLS_TOPDIR)/src/share/classes/%.properties,%,$(PROPSOURCES))
62 # Generate the list of java files to be created.
63 PROPJAVAS:=$(patsubst %,$(LANGTOOLS_OUTPUTDIR)/gensrc/%.java,$(PROPPATHS))
64 # Generate the package dirs for the tobe generated java files.
65 PROPDIRS:=$(dir $(PROPJAVAS))
66 # Now generate a sequence of "-compile ...javac_zh_CN.properties ...javac_zh_CN.java java.util.ListResourceBundle"
67 # suitable to be fed into the CompileProperties command.
68 PROPCMDLINE:=$(subst _SPACE_,$(SPACE),$(join $(addprefix -compile_SPACE_,$(PROPSOURCES)), \
69 $(addsuffix _SPACE_java.util.ListResourceBundle,$(addprefix _SPACE_$(LANGTOOLS_OUTPUTDIR)/gensrc/,$(addsuffix .java,$(PROPPATHS))))))
71 # Now setup the rule for the generation of the resource bundles.
72 $(LANGTOOLS_OUTPUTDIR)/gensrc/_the_props.d : $(PROPSOURCES) $(BUILD_TOOLS)
73 rm -rf $(@D)/*
74 mkdir -p $(@D) $(PROPDIRS)
75 printf "jdk=$(JDK_VERSION)\nfull=$(FULL_VERSION)\nrelease=$(RELEASE)\n" > $(LANGTOOLS_OUTPUTDIR)/gensrc/com/sun/tools/javah/resources/version.properties
76 printf "jdk=$(JDK_VERSION)\nfull=$(FULL_VERSION)\nrelease=$(RELEASE)\n" > $(LANGTOOLS_OUTPUTDIR)/gensrc/com/sun/tools/javap/resources/version.properties
77 printf "jdk=$(JDK_VERSION)\nfull=$(FULL_VERSION)\nrelease=$(RELEASE)\n" > $(LANGTOOLS_OUTPUTDIR)/gensrc/com/sun/tools/javac/resources/version.properties
78 echo Compiling $(words $(PROPSOURCES) v1 v2 v3) properties into resource bundles
79 $(TOOL_COMPILEPROPS_CMD) $(PROPCMDLINE) \
80 -compile $(LANGTOOLS_OUTPUTDIR)/gensrc/com/sun/tools/javah/resources/version.properties \
81 $(LANGTOOLS_OUTPUTDIR)/gensrc/com/sun/tools/javah/resources/version.java \
82 java.util.ListResourceBundle \
83 -compile $(LANGTOOLS_OUTPUTDIR)/gensrc/com/sun/tools/javap/resources/version.properties \
84 $(LANGTOOLS_OUTPUTDIR)/gensrc/com/sun/tools/javap/resources/version.java \
85 java.util.ListResourceBundle \
86 -compile $(LANGTOOLS_OUTPUTDIR)/gensrc/com/sun/tools/javac/resources/version.properties \
87 $(LANGTOOLS_OUTPUTDIR)/gensrc/com/sun/tools/javac/resources/version.java \
88 java.util.ListResourceBundle
89 echo PROPS_ARE_CREATED=yes > $@
91 # Trigger the generation of the resource bundles. After the resource bundles have
92 # been compiled, then the makefile will restart and the newly created java files
93 # will become part of the build further along in the makefile.
94 -include $(LANGTOOLS_OUTPUTDIR)/gensrc/_the_props.d
96 ifeq ($(PROPS_ARE_CREATED),yes)
97 # Setup the rules to build a dist/bootstrap/lib/javac.jar, ie a smaller intermediate javac
98 # that can be compiled with an old javac. The intermediate javac is then used
99 # to compile javac again and to build the complete new jdk.
100 $(eval $(call SetupJavaCompilation,BUILD_BOOTSTRAP_LANGTOOLS,\
101 SETUP:=BOOT_JAVAC,\
102 DISABLE_SJAVAC:=true,\
103 SRC:=$(LANGTOOLS_TOPDIR)/src/share/classes $(LANGTOOLS_OUTPUTDIR)/gensrc,\
104 EXCLUDES:=com/sun/tools/javac/nio,\
105 COPY:=$(RESOURCE_SUFFIXES),\
106 BIN:=$(LANGTOOLS_OUTPUTDIR)/btclasses/bootstrap))
108 $(eval $(call SetupArchive,ARCHIVE_BOOTSTRAP_JAVAC,$(BUILD_BOOTSTRAP_LANGTOOLS),\
109 SRCS:=$(LANGTOOLS_OUTPUTDIR)/btclasses/bootstrap,\
110 JAR:=$(LANGTOOLS_OUTPUTDIR)/dist/bootstrap/lib/javac.jar,\
111 JARMAIN:=com.sun.tools.javac.Main))
113 $(eval $(call SetupArchive,ARCHIVE_BOOTSTRAP_JAVAH,$(BUILD_BOOTSTRAP_LANGTOOLS),\
114 SRCS:=$(LANGTOOLS_OUTPUTDIR)/btclasses/bootstrap,\
115 JAR:=$(LANGTOOLS_OUTPUTDIR)/dist/bootstrap/lib/javah.jar,\
116 JARMAIN:=com.sun.tools.javah.Main))
118 $(eval $(call SetupArchive,ARCHIVE_BOOTSTRAP_JAVAP,$(BUILD_BOOTSTRAP_LANGTOOLS),\
119 SRCS:=$(LANGTOOLS_OUTPUTDIR)/btclasses/bootstrap,\
120 JAR:=$(LANGTOOLS_OUTPUTDIR)/dist/bootstrap/lib/javap.jar,\
121 JARMAIN:=com.sun.tools.javap.Main))
123 $(eval $(call SetupArchive,ARCHIVE_BOOTSTRAP_JAVADOC,$(BUILD_BOOTSTRAP_LANGTOOLS),\
124 SRCS:=$(LANGTOOLS_OUTPUTDIR)/btclasses/bootstrap,\
125 JAR:=$(LANGTOOLS_OUTPUTDIR)/dist/bootstrap/lib/javadoc.jar,\
126 SUFFIXES:=.class $(RESOURCE_SUFFIXES),\
127 JARMAIN:=com.sun.tools.javadoc.Main))
129 # GenStubs is used to bootstrap any dependencies from javac to the new JDK that is not
130 # yet built. It is currently not needed but might be again in the future. The following
131 # exercises the functionality to verify that it works.
132 TOOL_GENSTUBS_CMD=$(JAVA) \
133 "-Xbootclasspath/p:$(LANGTOOLS_OUTPUTDIR)/dist/bootstrap/lib/javac.jar" \
134 -classpath $(LANGTOOLS_OUTPUTDIR)/btclasses \
135 genstubs.GenStubs
136 # We fetch source from the JDK...
137 JDKS=$(JDK_TOPDIR)/src/share/classes
138 # Build the list of classes to generate stubs from. java/util/Objects.java isn't
139 # currently needed, but is used as a demo for now.
140 STUBSOURCES:=$(shell $(FIND) $(JDKS) -name "*.java" | $(GREP) \
141 -e "$(JDKS)/java/util/Objects.java")
142 # Rewrite the file names into class names because the GenStubs tool require this.
143 STUBCLASSES:=$(subst /,.,$(patsubst $(JDKS)/%.java,%,$(STUBSOURCES)))
145 # Now setup the build recipe for genstubs.
146 $(LANGTOOLS_OUTPUTDIR)/genstubs/_the_stubs.d : $(STUBSOURCES) $(BUILD_TOOLS) \
147 $(LANGTOOLS_OUTPUTDIR)/dist/bootstrap/lib/javac.jar \
148 $(LANGTOOLS_OUTPUTDIR)/gensrc/_the_props.d
149 mkdir -p $(@D)
150 mkdir -p $(LANGTOOLS_OUTPUTDIR)/tmpstubs
151 echo $(LOG_INFO) Generating stubs from JDK sources.
152 ($(TOOL_GENSTUBS_CMD) -s $(LANGTOOLS_OUTPUTDIR)/tmpstubs -sourcepath $(JDKS) $(STUBCLASSES) && echo STUBS_ARE_CREATED=yes > $@)
153 if $(DIFF) -x "_the*" -rq $(LANGTOOLS_OUTPUTDIR)/tmpstubs $(LANGTOOLS_OUTPUTDIR)/genstubs > /dev/null 2>&1; then \
154 echo $(LOG_INFO) No changes in the stubs!; \
155 rm -rf $(LANGTOOLS_OUTPUTDIR)/tmpstubs; \
156 else \
157 echo $(LOG_INFO) Changes in stubs detected!; \
158 rm -rf $(@D); \
159 mv $(LANGTOOLS_OUTPUTDIR)/tmpstubs $(@D); \
160 fi
161 echo STUBS_ARE_CREATED=yes > $@
163 # Trigger a generation of the genstubs java source code and a restart
164 # of the makefile to make sure that the following build setup use the
165 # newly created java files.
166 -include $(LANGTOOLS_OUTPUTDIR)/genstubs/_the_stubs.d
168 ifeq ($(STUBS_ARE_CREATED),yes)
169 # Setup a compiler configuration using the intermediate javac in dist/bootstrap/lib/javac.jar
170 # that generates code for the new jdk that is being built.
171 # The code compiled by this compiler setup, cannot necessarily be run with the bootstrap jvm.
172 $(eval $(call SetupJavaCompiler,GENERATE_NEWBYTECODE,\
173 JVM:=$(JAVA),\
174 JAVAC:="-Xbootclasspath/p:$(LANGTOOLS_OUTPUTDIR)/dist/bootstrap/lib/javac.jar" \
175 -jar $(LANGTOOLS_OUTPUTDIR)/dist/bootstrap/lib/javac.jar,\
176 FLAGS:=-XDignore.symbol.file=true -Xlint:all$(COMMA)-deprecation -Werror,\
177 SERVER_DIR:=$(SJAVAC_SERVER_DIR),\
178 SERVER_JVM:=$(SJAVAC_SERVER_JAVA)))
180 $(eval $(call SetupJavaCompilation,BUILD_FULL_JAVAC,\
181 SETUP:=GENERATE_NEWBYTECODE,\
182 SRC:=$(LANGTOOLS_TOPDIR)/src/share/classes $(LANGTOOLS_OUTPUTDIR)/gensrc \
183 $(LANGTOOLS_OUTPUTDIR)/genstubs,\
184 EXCLUDES:=java/util java/io java/nio,\
185 COPY:=$(RESOURCE_SUFFIXES),\
186 BIN:=$(LANGTOOLS_OUTPUTDIR)/classes))
188 $(eval $(call SetupArchive,ARCHIVE_FULL_JAVAC,$(BUILD_FULL_JAVAC),\
189 SETUP:=GENERATE_NEWBYTECODE,\
190 SRCS:=$(LANGTOOLS_OUTPUTDIR)/classes,\
191 SUFFIXES:=.class $(RESOURCE_SUFFIXES),\
192 JAR:=$(LANGTOOLS_OUTPUTDIR)/dist/lib/classes.jar))
194 $(eval $(call SetupZipArchive,ZIP_FULL_JAVAC_SOURCE,\
195 SRC:=$(LANGTOOLS_TOPDIR)/src/share/classes $(LANGTOOLS_OUTPUTDIR)/gensrc,\
196 ZIP:=$(LANGTOOLS_OUTPUTDIR)/dist/lib/src.zip))
198 all: $(LANGTOOLS_OUTPUTDIR)/dist/lib/classes.jar \
199 $(LANGTOOLS_OUTPUTDIR)/dist/lib/src.zip \
200 $(LANGTOOLS_OUTPUTDIR)/dist/bootstrap/lib/javac.jar \
201 $(LANGTOOLS_OUTPUTDIR)/dist/bootstrap/lib/javah.jar \
202 $(LANGTOOLS_OUTPUTDIR)/dist/bootstrap/lib/javap.jar \
203 $(LANGTOOLS_OUTPUTDIR)/dist/bootstrap/lib/javadoc.jar
206 endif
207 endif