make/common/Modules.gmk
author erikj
Tue, 16 Sep 2014 12:08:04 +0200
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8058118: Generate modules.list during the build Reviewed-by: alanb, ihse, tbell, mchung
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#
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# Copyright (c) 2014, Oracle and/or its affiliates. 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.  Oracle designates this
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# particular file as subject to the "Classpath" exception as provided
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# by Oracle 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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# or visit www.oracle.com if you need additional information or have any
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# questions.
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#
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ifndef _MODULES_GMK
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_MODULES_GMK := 1
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include JavaCompilation.gmk
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include SetupJavaCompilers.gmk
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################################################################################
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# Module list macros
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ALL_TOP_SRC_DIRS := \
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    $(JDK_TOPDIR)/src \
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    $(LANGTOOLS_TOPDIR)/src \
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    $(CORBA_TOPDIR)/src \
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    $(JAXP_TOPDIR)/src \
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    $(JAXWS_TOPDIR)/src \
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    $(NASHORN_TOPDIR)/src \
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    #
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# There are snmp classes in the open but they are not included in OpenJDK
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JAVA_MODULES_FILTER := jdk.snmp
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# Find all modules with java sources by looking in the source dirs
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define FindJavaModules
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  $(filter-out $(JAVA_MODULES_FILTER), $(sort $(notdir \
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      $(patsubst %/,%, $(dir $(patsubst %/,%, $(dir $(patsubst %/,%, $(dir \
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      $(wildcard $(patsubst %,%/*/share/classes/*, $(ALL_TOP_SRC_DIRS)) \
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          $(patsubst %,%/*/$(OPENJDK_TARGET_OS_API_DIR)/classes/*, $(ALL_TOP_SRC_DIRS)) \
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          $(patsubst %,%/*/$(OPENJDK_TARGET_OS)/classes/*, $(ALL_TOP_SRC_DIRS))))))))))))
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endef
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# Find all modules with source for the target platform.
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define FindAllModules
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  $(sort $(filter-out closed demo sample, $(notdir $(patsubst %/,%, $(dir \
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      $(wildcard $(patsubst %, %/*/share, $(ALL_TOP_SRC_DIRS)) \
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      $(patsubst %, %/*/$(OPENJDK_TARGET_OS), $(ALL_TOP_SRC_DIRS)) \
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      $(patsubst %, %/*/$(OPENJDK_TARGET_OS_API_DIR), $(ALL_TOP_SRC_DIRS))))))))
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endef
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################################################################################
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$(eval $(call SetupJavaCompilation,BUILD_GENMODULESLIST, \
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    SETUP := BOOT_JAVAC, \
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    SRC := $(JDK_TOPDIR)/make/src/classes, \
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    INCLUDES := build/tools/module, \
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    BIN := $(MAKESUPPORT_OUTPUTDIR)/bt_classes_moduleslist))
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TOOL_GENMODULESLIST = $(JAVA_SMALL) \
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    -cp "$(MAKESUPPORT_OUTPUTDIR)/bt_classes_moduleslist" \
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    build.tools.module.GenModulesList
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MODULES_LIST_FILE := $(MAKESUPPORT_OUTPUTDIR)/modules.list
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MODULE_DEPS_MAKEFILE := $(MAKESUPPORT_OUTPUTDIR)/module-deps.gmk
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$(MODULES_LIST_FILE): $(SRC_ROOT)/modules.xml \
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    $(BUILD_GENMODULESLIST)
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	$(TOOL_GENMODULESLIST) -o $@ $(filter %.xml, $^)
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$(MODULE_DEPS_MAKEFILE): $(MODULES_LIST_FILE)
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	$(CAT) $^ | $(SED) -e 's/^\([^:]*\):/DEPS_\1 :=/g' > $@
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-include $(MODULE_DEPS_MAKEFILE)
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# Param 1: Module to find deps for
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define FindDepsForModule
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  $(DEPS_$(strip $1))
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endef
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################################################################################
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# Hook to include the corresponding custom file, if present.
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$(eval $(call IncludeCustomExtension, , common/Modules.gmk))
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endif # _MODULES_GMK