#

# Copyright (c) 2014, 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

include CommonLangtools.gmk

################################################################################

# Setup the compilation of the properties compilation tool. You can depend

# upon $(BUILD_TOOLS_LANGTOOLS) 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 with the new javac sources.

$(eval $(call SetupJavaCompilation,BUILD_TOOLS_LANGTOOLS, \

    SETUP := BOOT_JAVAC, \

    DISABLE_SJAVAC := true, \

    ADD_JAVAC_FLAGS := -Xprefer:source, \

    SRC := $(LANGTOOLS_TOPDIR)/make/tools, \

    INCLUDES := compileproperties, \

    BIN := $(LANGTOOLS_OUTPUTDIR)/buildtools_classes))

################################################################################

# The compileprops tools compiles a properties file into a resource bundle.

TOOL_COMPILEPROPS_CMD := $(JAVA) -cp $(LANGTOOLS_OUTPUTDIR)/buildtools_classes \

    compileproperties.CompileProperties -quiet

# Lookup the properties that need to be compiled into resource bundles.

PROPSOURCES := $(shell $(FIND) $(LANGTOOLS_TOPDIR)/src/*/share/classes -name "*.properties")

# Convert .../src/<module>/share/classes/com/sun/tools/javac/resources/javac_zh_CN.properties

# to .../langtools/gensrc/<module>/com/sun/tools/javac/resources/javac_zh_CN.java

# Strip away prefix and suffix, leaving for example only: 

# "<module>/share/classes/com/sun/tools/javac/resources/javac_zh_CN"

PROPJAVAS := $(patsubst $(LANGTOOLS_TOPDIR)/src/%.properties, \

    $(LANGTOOLS_OUTPUTDIR)/gensrc/%.java, \

    $(subst /share/classes,,$(PROPSOURCES)))

# Generate the package dirs for the tobe generated java files. Sort to remove

# duplicates.

PROPDIRS := $(sort $(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_, $(PROPJAVAS)))))

# Now setup the rule for the generation of the resource bundles.

$(LANGTOOLS_OUTPUTDIR)/gensrc/_the_props: $(PROPSOURCES) $(BUILD_TOOLS_LANGTOOLS)

	$(RM) -r $(@D)/*

	$(MKDIR) -p $(@D) $(PROPDIRS)

	$(PRINTF) "jdk=$(JDK_VERSION)\nfull=$(FULL_VERSION)\nrelease=$(RELEASE)\n" \

	    > $(LANGTOOLS_OUTPUTDIR)/gensrc/jdk.compiler/com/sun/tools/javah/resources/version.properties

	$(PRINTF) "jdk=$(JDK_VERSION)\nfull=$(FULL_VERSION)\nrelease=$(RELEASE)\n" \

	    > $(LANGTOOLS_OUTPUTDIR)/gensrc/jdk.compiler/com/sun/tools/javap/resources/version.properties

	$(PRINTF) "jdk=$(JDK_VERSION)\nfull=$(FULL_VERSION)\nrelease=$(RELEASE)\n" \

	    > $(LANGTOOLS_OUTPUTDIR)/gensrc/jdk.compiler/com/sun/tools/javac/resources/version.properties

	$(PRINTF) "jdk=$(JDK_VERSION)\nfull=$(FULL_VERSION)\nrelease=$(RELEASE)\n" \

	    > $(LANGTOOLS_OUTPUTDIR)/gensrc/jdk.dev/com/sun/tools/jdeps/resources/version.properties

	$(PRINTF) "jdk=$(JDK_VERSION)\nfull=$(FULL_VERSION)\nrelease=$(RELEASE)\n" \

	    > $(LANGTOOLS_OUTPUTDIR)/gensrc/jdk.javadoc/com/sun/tools/javadoc/resources/version.properties

	$(ECHO) Compiling $(words $(PROPSOURCES) v1 v2 v3) properties into resource bundles

	$(TOOL_COMPILEPROPS_CMD) $(PROPCMDLINE) \

	    -compile $(LANGTOOLS_OUTPUTDIR)/gensrc/jdk.compiler/com/sun/tools/javah/resources/version.properties \

	        $(LANGTOOLS_OUTPUTDIR)/gensrc/jdk.compiler/com/sun/tools/javah/resources/version.java \

	        java.util.ListResourceBundle \

	    -compile $(LANGTOOLS_OUTPUTDIR)/gensrc/jdk.compiler/com/sun/tools/javap/resources/version.properties \

	        $(LANGTOOLS_OUTPUTDIR)/gensrc/jdk.compiler/com/sun/tools/javap/resources/version.java \

	        java.util.ListResourceBundle \

	    -compile $(LANGTOOLS_OUTPUTDIR)/gensrc/jdk.compiler/com/sun/tools/javac/resources/version.properties \

	        $(LANGTOOLS_OUTPUTDIR)/gensrc/jdk.compiler/com/sun/tools/javac/resources/version.java \

	        java.util.ListResourceBundle \

	    -compile $(LANGTOOLS_OUTPUTDIR)/gensrc/jdk.dev/com/sun/tools/jdeps/resources/version.properties \

	        $(LANGTOOLS_OUTPUTDIR)/gensrc/jdk.dev/com/sun/tools/jdeps/resources/version.java \

	        java.util.ListResourceBundle \

	    -compile $(LANGTOOLS_OUTPUTDIR)/gensrc/jdk.javadoc/com/sun/tools/javadoc/resources/version.properties \

	        $(LANGTOOLS_OUTPUTDIR)/gensrc/jdk.javadoc/com/sun/tools/javadoc/resources/version.java \

	        java.util.ListResourceBundle

	$(TOUCH) $@

all: $(LANGTOOLS_OUTPUTDIR)/gensrc/_the_props

################################################################################