8043491: warning LNK4197: export '... ...' specified multiple times; using first specification
Summary: no need to use the /export linker option on windows 64-bit platform
Reviewed-by: ctornqvi, minqi
## 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 ruledefault: allinclude $(SPEC)include MakeBase.gmkinclude Modules.gmkinclude JavaCompilation.gmkinclude SetupJavaCompilers.gmk# Hook to include the corresponding custom file, if present.$(eval $(call IncludeCustomExtension, , CompileJavaModules.gmk))################################################################################# Module specific build settingsjava.activation_SETUP := GENERATE_JDKBYTECODE_NOWARNINGS################################################################################java.base_COPY := .icu .dat .spp content-types.properties hijrah-config-islamic-umalqura.propertiesjava.base_CLEAN := intrinsic.propertiesjava.base_EXCLUDES += java/lang/doc-files# Exclude BreakIterator classes that are just used in compile process to generate# data files and shouldn't go in the productjava.base_EXCLUDE_FILES += sun/text/resources/BreakIteratorRules.javaifeq ($(OPENJDK_TARGET_OS), macosx) JAVA_BASE_UNIX_DIR := $(JDK_TOPDIR)/src/java.base/unix/classes # TODO: make JavaCompilation handle overrides automatically instead of excluding here # These files are overridden in macosx java.base_EXCLUDE_FILES += \ $(JAVA_BASE_UNIX_DIR)/sun/util/locale/provider/HostLocaleProviderAdapterImpl.java \ $(JAVA_BASE_UNIX_DIR)/java/net/DefaultInterface.java \ $(JAVA_BASE_UNIX_DIR)/java/lang/ClassLoaderHelper.java \ $(JAVA_BASE_UNIX_DIR)/sun/nio/ch/DefaultSelectorProvider.java \ # # This is just skipped on macosx java.base_EXCLUDE_FILES += $(JAVA_BASE_UNIX_DIR)/sun/nio/fs/GnomeFileTypeDetector.javaendififneq ($(OPENJDK_TARGET_OS), solaris) java.base_EXCLUDE_FILES += \ SolarisLoginModule.java \ SolarisSystem.java \ #endififeq ($(filter $(OPENJDK_TARGET_OS), solaris macosx aix), ) # # only solaris, macosx and aix # java.base_EXCLUDE_FILES += sun/nio/fs/PollingWatchService.javaendififeq ($(OPENJDK_TARGET_OS), windows) java.base_EXCLUDE_FILES += \ sun/nio/ch/AbstractPollSelectorImpl.java \ sun/nio/ch/PollSelectorProvider.java \ sun/nio/ch/SimpleAsynchronousFileChannelImpl.java \ #endif################################################################################java.desktop_COPY := .gif .png .wav .txt .xml .css flavormap.properties .pfjava.desktop_CLEAN := iio-plugin.propertiesjava.desktop_EXCLUDES += \ java/awt/doc-files \ javax/swing/doc-files \ javax/swing/text/doc-files \ javax/swing/plaf/synth/doc-files \ javax/swing/undo/doc-files \ sun/awt/X11/doc-files \ ## The exception handling of swing beaninfo# These resources violates the convention of having code and resources together under# $(JDK_TOPDIR)/src/.../classes directories$(eval $(call SetupCopyFiles,COPY_BEANINFO, \ SRC := $(JDK_TOPDIR)/make/data/swingbeaninfo/images, \ DEST := $(JDK_OUTPUTDIR)/modules/java.desktop/javax/swing/beaninfo/images, \ FILES := $(wildcard $(JDK_TOPDIR)/make/data/swingbeaninfo/images/*.gif)))java.desktop_COPY_EXTRA += $(COPY_BEANINFO)java.desktop_EXCLUDE_FILES += \ javax/swing/plaf/nimbus/InternalFrameTitlePanePainter.java \ javax/swing/plaf/nimbus/OptionPaneMessageAreaPainter.java \ javax/swing/plaf/nimbus/ScrollBarPainter.java \ javax/swing/plaf/nimbus/SliderPainter.java \ javax/swing/plaf/nimbus/SpinnerPainter.java \ javax/swing/plaf/nimbus/SplitPanePainter.java \ javax/swing/plaf/nimbus/TabbedPanePainter.java \ sun/awt/resources/security-icon-bw16.png \ sun/awt/resources/security-icon-bw24.png \ sun/awt/resources/security-icon-bw32.png \ sun/awt/resources/security-icon-bw48.png \ sun/awt/resources/security-icon-interim16.png \ sun/awt/resources/security-icon-interim24.png \ sun/awt/resources/security-icon-interim32.png \ sun/awt/resources/security-icon-interim48.png \ sun/awt/resources/security-icon-yellow16.png \ sun/awt/resources/security-icon-yellow24.png \ sun/awt/resources/security-icon-yellow32.png \ sun/awt/resources/security-icon-yellow48.png \ sun/awt/X11/java-icon16.png \ sun/awt/X11/java-icon24.png \ sun/awt/X11/java-icon32.png \ sun/awt/X11/java-icon48.png \ .template \ #ifeq ($(OPENJDK_TARGET_OS), macosx) # exclude all X11 on Mac. java.desktop_EXCLUDES += sun/awt/X11 java.desktop_EXCLUDE_FILES += \ $(JDK_TOPDIR)/src/java.desktop/unix/classes/sun/java2d/BackBufferCapsProvider.java \ #else # TBD: figure out how to eliminate this long list java.desktop_EXCLUDE_FILES += \ sun/awt/X11/ScreenFormat.java \ sun/awt/X11/XArc.java \ sun/awt/X11/XChar2b.java \ sun/awt/X11/XCharStruct.java \ sun/awt/X11/XClassHint.java \ sun/awt/X11/XComposeStatus.java \ sun/awt/X11/XExtCodes.java \ sun/awt/X11/XFontProp.java \ sun/awt/X11/XFontSetExtents.java \ sun/awt/X11/XFontStruct.java \ sun/awt/X11/XGCValues.java \ sun/awt/X11/XHostAddress.java \ sun/awt/X11/XIMCallback.java \ sun/awt/X11/XIMHotKeyTrigger.java \ sun/awt/X11/XIMHotKeyTriggers.java \ sun/awt/X11/XIMPreeditCaretCallbackStruct.java \ sun/awt/X11/XIMPreeditDrawCallbackStruct.java \ sun/awt/X11/XIMPreeditStateNotifyCallbackStruct.java \ sun/awt/X11/XIMStatusDrawCallbackStruct.java \ sun/awt/X11/XIMStringConversionCallbackStruct.java \ sun/awt/X11/XIMStringConversionText.java \ sun/awt/X11/XIMStyles.java \ sun/awt/X11/XIMText.java \ sun/awt/X11/XIMValuesList.java \ sun/awt/X11/XImage.java \ sun/awt/X11/XKeyboardControl.java \ sun/awt/X11/XKeyboardState.java \ sun/awt/X11/XOMCharSetList.java \ sun/awt/X11/XOMFontInfo.java \ sun/awt/X11/XOMOrientation.java \ sun/awt/X11/XPoint.java \ sun/awt/X11/XRectangle.java \ sun/awt/X11/XSegment.java \ sun/awt/X11/XStandardColormap.java \ sun/awt/X11/XTextItem.java \ sun/awt/X11/XTextItem16.java \ sun/awt/X11/XTextProperty.java \ sun/awt/X11/XTimeCoord.java \ sun/awt/X11/XWindowChanges.java \ sun/awt/X11/XdbeSwapInfo.java \ sun/awt/X11/XmbTextItem.java \ sun/awt/X11/XwcTextItem.javaendififeq ($(OPENJDK_TARGET_OS), windows) java.desktop_EXCLUDES += com/sun/java/swing/plaf/gtkendififdef BUILD_HEADLESS_ONLY java.desktop_EXCLUDES += sun/appletendif# Why is this in the open source tree?ifdef OPENJDK java.desktop_EXCLUDES += sun/dcendif# Used on windows and macosxifeq ($(filter $(OPENJDK_TARGET_OS), windows macosx), ) java.desktop_EXCLUDE_FILES += sun/awt/AWTCharset.javaendif# These files do not appear in the build result of the old build. This# is because they are generated sources, but the AUTO_JAVA_FILES won't# pick them up since they aren't generated when the source dirs are# searched and they aren't referenced by any other classes so they won't# be picked up by implicit compilation. On a rebuild, they are picked up# and compiled. Exclude them here to produce the same rt.jar as the old# build does when building just once.java.desktop_EXCLUDE_FILES += \ javax/swing/plaf/nimbus/InternalFrameTitlePanePainter.java \ javax/swing/plaf/nimbus/OptionPaneMessageAreaPainter.java \ javax/swing/plaf/nimbus/ScrollBarPainter.java \ javax/swing/plaf/nimbus/SliderPainter.java \ javax/swing/plaf/nimbus/SpinnerPainter.java \ javax/swing/plaf/nimbus/SplitPanePainter.java \ javax/swing/plaf/nimbus/TabbedPanePainter.java \ #ifeq ($(OPENJDK_TARGET_OS), macosx) # These files are duplicated in MACOSX_SRC_DIRS java.desktop_EXCLUDE_FILES += \ $(JDK_TOPDIR)/src/java.desktop/unix/classes/sun/java2d/BackBufferCapsProvider.java \ #endif################################################################################java.sql_SETUP := GENERATE_JDKBYTECODE_NOWARNINGS################################################################################java.sql.rowset_CLEAN_FILES := $(wildcard \ $(JDK_TOPDIR)/src/java.sql.rowset/share/classes/com/sun/rowset/*.properties \ $(JDK_TOPDIR)/src/java.sql.rowset/share/classes/javax/sql/rowset/*.properties)################################################################################# Exclude building of IIOP transport for RMI Connectorjava.management_EXCLUDES := com/sun/jmx/remote/protocol/iiopifeq ($(RMICONNECTOR_IIOP), false) java.management_EXCLUDES += com/sun/jmx/remote/protocol/iiopendif################################################################################java.rmi_CLEAN_FILES := $(wildcard \ $(JDK_TOPDIR)/src/java.rmi/share/classes/sun/rmi/registry/resources/*.properties \ $(JDK_TOPDIR)/src/java.rmi/share/classes/sun/rmi/server/resources/*.properties)################################################################################java.corba_SETUP := GENERATE_JDKBYTECODE_NOWARNINGSjava.corba_COPY := .prpjava.corba_CLEAN := .propertiesjava.corba_EXCLUDES := \ com/sun/corba/se/PortableActivationIDL \ com/sun/tools/corba/se/logutil \ #java.corba_EXCLUDE_FILES := \ com/sun/corba/se/impl/presentation/rmi/JNDIStateFactoryImpl.java \ com/sun/corba/se/spi/presentation/rmi/StubWrapper.java \ com/sun/org/omg/CORBA/IDLTypeOperations.java \ com/sun/org/omg/CORBA/IRObjectOperations.java \ org/omg/PortableInterceptor/UNKNOWN.java \ com/sun/tools/corba/se/idl/ResourceBundleUtil.java \ com/sun/corba/se/impl/presentation/rmi/jndi.properties \ #################################################################################java.xml_SETUP := GENERATE_JDKBYTECODE_NOWARNINGSjava.xml_CLEAN := .properties################################################################################java.xml.bind_SETUP := GENERATE_JDKBYTECODE_NOWARNINGSjava.xml.bind_CLEAN := .properties################################################################################java.xml.soap_SETUP := GENERATE_JDKBYTECODE_NOWARNINGSjava.xml.soap_CLEAN := .properties################################################################################java.xml.ws_SETUP := GENERATE_JDKBYTECODE_NOWARNINGSjava.xml.ws_COPY := .xmljava.xml.ws_CLEAN := .properties################################################################################java.naming_CLEAN := jndiprovider.properties################################################################################java.security.saaj_CLEAN := .properties################################################################################java.xml.crypto_COPY := .dtd .xmljava.xml.crypto_CLEAN := .properties################################################################################jdk.charsets_COPY := .dat################################################################################jdk.compiler_COPY := javax.tools.JavaCompilerTool################################################################################jdk.jcmd_COPY := _options ################################################################################jdk.javadoc_COPY := .xml .css .js################################################################################jdk.rmic_SETUP := GENERATE_JDKBYTECODE_NOWARNINGSjdk.rmic_CLEAN := .properties################################################################################# No SCTP implementation on Mac OS X or AIX. These classes should be excluded.SCTP_IMPL_CLASSES = \ $(JDK_TOPDIR)/src/jdk.sctp/unix/classes/sun/nio/ch/sctp/AssociationChange.java \ $(JDK_TOPDIR)/src/jdk.sctp/unix/classes/sun/nio/ch/sctp/AssociationImpl.java \ $(JDK_TOPDIR)/src/jdk.sctp/unix/classes/sun/nio/ch/sctp/PeerAddrChange.java \ $(JDK_TOPDIR)/src/jdk.sctp/unix/classes/sun/nio/ch/sctp/ResultContainer.java \ $(JDK_TOPDIR)/src/jdk.sctp/unix/classes/sun/nio/ch/sctp/SctpChannelImpl.java \ $(JDK_TOPDIR)/src/jdk.sctp/unix/classes/sun/nio/ch/sctp/SctpMultiChannelImpl.java \ $(JDK_TOPDIR)/src/jdk.sctp/unix/classes/sun/nio/ch/sctp/SctpNet.java \ $(JDK_TOPDIR)/src/jdk.sctp/unix/classes/sun/nio/ch/sctp/SctpNotification.java \ $(JDK_TOPDIR)/src/jdk.sctp/unix/classes/sun/nio/ch/sctp/SctpServerChannelImpl.java \ $(JDK_TOPDIR)/src/jdk.sctp/unix/classes/sun/nio/ch/sctp/SendFailed.java \ $(JDK_TOPDIR)/src/jdk.sctp/unix/classes/sun/nio/ch/sctp/Shutdown.javaifeq ($(OPENJDK_TARGET_OS), macosx) jdk.sctp_EXCLUDE_FILES := $(SCTP_IMPL_CLASSES)endififeq ($(OPENJDK_TARGET_OS),aix) # These files are duplicated in AIX_SRC_DIRS jdk.sctp_EXCLUDE_FILES := $(SCTP_IMPL_CLASSES)endif################################################################################jdk.jconsole_COPY := .gif .pngjdk.jconsole_CLEAN_FILES := $(wildcard \ $(JDK_TOPDIR)/src/jdk.jconsole/share/classes/sun/tools/jconsole/resources/*.properties)################################################################################jdk.compiler_CLEAN_FILES := $(wildcard \ $(patsubst %, $(JDK_TOPDIR)/src/jdk.compiler/share/classes/%/*.properties, \ sun/tools/serialver/resources))################################################################################jdk.jdi_EXCLUDES := \ com/sun/tools/example/debug/bdi \ com/sun/tools/example/debug/event \ com/sun/tools/example/debug/gui \ com/sun/jdi/doc-files \ #jdk.jdi_EXCLUDE_FILES += jdi-overview.html################################################################################jdk.dev_CLEAN_FILES := $(wildcard \ $(patsubst %, $(JDK_TOPDIR)/src/jdk.dev/share/classes/%/*.properties, \ com/sun/tools/script/shell))jdk.dev_COPY := .js oqlhelp.html .txt################################################################################jdk.jvmstat_COPY := aliasmap################################################################################jdk.xml.bind_SETUP := GENERATE_JDKBYTECODE_NOWARNINGSjdk.xml.bind_CLEAN := .propertiesjdk.xml.bind_COPY := .xsd JAXBContextFactory.java ZeroOneBooleanAdapter.java################################################################################jdk.xml.ws_SETUP := GENERATE_JDKBYTECODE_NOWARNINGSjdk.xml.ws_CLEAN := .properties################################################################################sun.charsets_COPY := .dat################################################################################jdk.localedata_COPY := _dict _th# Exclude BreakIterator classes that are just used in compile process to generate# data files and shouldn't go in the productjdk.localedata_EXCLUDE_FILES := sun/text/resources/th/BreakIteratorRules_th.java################################################################################# Setup the compilation of each module## Do not include nashorn src here since it needs to be compiled separately due# to nasgen.## Order src dirs in order of override with the most important first. Generated# source before static source and platform specific source before shared.## To use this variable, use $(call ALL_SRC_DIRS,module) with no space.GENERATED_SRC_DIRS += \ $(JDK_OUTPUTDIR)/gensrc/$1 \ $(LANGTOOLS_OUTPUTDIR)/gensrc/$1 \ $(CORBA_OUTPUTDIR)/gensrc/$1 \ $(JDK_OUTPUTDIR)/gensrc_no_srczip/$1 \ #OS_SRC_DIRS += $(JDK_TOPDIR)/src/$1/$(OPENJDK_TARGET_OS)/classesifneq ($(OPENJDK_TARGET_OS), $(OPENJDK_TARGET_OS_API_DIR))OS_API_SRC_DIRS += $(JDK_TOPDIR)/src/$1/$(OPENJDK_TARGET_OS_API_DIR)/classesendifSHARE_SRC_DIRS += \ $(JDK_TOPDIR)/src/$1/share/classes \ $(LANGTOOLS_TOPDIR)/src/$1/share/classes \ $(CORBA_TOPDIR)/src/$1/share/classes \ $(JAXP_TOPDIR)/src/$1/share/classes \ $(JAXWS_TOPDIR)/src/$1/share/classes \ #ALL_SRC_DIRS = \ $(GENERATED_SRC_DIRS) \ $(OS_SRC_DIRS) \ $(OS_API_SRC_DIRS) \ $(SHARE_SRC_DIRS) \ ## Find all modules with java sources. Filter out nashorn since it needs to be# compiled separately.ALL_JAVA_MODULES := $(filter-out jdk.scripting.nashorn, $(call FindJavaModules))JAVA_MODULES := $(ALL_JAVA_MODULES)# The JDK_USER_DEFINED_FILTER is a poor man's incremental build: by specifying# JDK_FILTER at the make command line, only a subset of the JDK java files will# be recompiled. If multiple paths are separated by comma, convert that into a# space separated list.JDK_USER_DEFINED_FILTER := $(strip $(subst $(COMMA),$(SPACE), $(JDK_FILTER)))# This macro sets up compilation of a module and declares dependencies for it.# Param 1 - module namedefine SetupModuleCompilation # Find the module dependencies by parsing modules.list file $1_DEPS := $$(call FindDepsForModule, $1) $1_CLASSPATH := $$(addprefix $(JDK_OUTPUTDIR)/modules/,$$($1_DEPS)) # When crypto classes are prebuilt, need to look for classes already in # output dir. ifneq ($(BUILD_CRYPTO), true) $1_CLASSPATH += $(JDK_OUTPUTDIR)/modules/$1 endif ifeq ($1, jdk.hotspot.agent) ## The source of this module is compiled elsewhere, hotspot, and imported. ## Service types are required in the classpath when compiing module-info $1_CLASSPATH := $$($1_CLASSPATH) $$(addprefix $(JDK_OUTPUTDIR)/modules/,jdk.hotspot.agent) endif $1_CLASSPATH := $$(subst $$(SPACE),$$(PATH_SEP),$$($1_CLASSPATH)) $1_JAVAC_FLAGS := -bootclasspath "$$($1_CLASSPATH)" $$(eval $$(call SetupJavaCompilation,$1, \ SETUP := $$(if $$($1_SETUP), $$($1_SETUP), GENERATE_JDKBYTECODE), \ SRC := $$(wildcard $$(call ALL_SRC_DIRS,$1)), \ INCLUDES:=$(JDK_USER_DEFINED_FILTER),\ BIN := $(JDK_OUTPUTDIR)/modules/$1, \ HEADERS := $(JDK_OUTPUTDIR)/gensrc_headers/$1, \ ADD_JAVAC_FLAGS := $$($1_JAVAC_FLAGS))) $1: $$($1) $$($1_COPY_EXTRA) # Declare dependencies between java compilation of different modules. # Since not all modules have been declared yet, or might be declared # in different invocations of this file, use the macro to find the # correct target file to depend on. # Only the javac compilation actually depends on other modules so limit # dependency declaration to that by using the *_COMPILE_TARGET variable. $$($1_COMPILE_TARGETS): $$(foreach d,$$($1_DEPS), \ $$(call SetupJavaCompilationCompileTarget, $$d, $(JDK_OUTPUTDIR)/modules/$$d))endef# Setup compilation for each module$(foreach m,$(JAVA_MODULES),$(eval $(call SetupModuleCompilation,$m)))################################################################################# Copy zh_HK properties files from zh_TW$(JDK_OUTPUTDIR)/modules/%_zh_HK.properties: $(JDK_OUTPUTDIR)/modules/%_zh_TW.properties $(install-file)define CreateHkTargets $(patsubst $(JDK_TOPDIR)/src/%, $(JDK_OUTPUTDIR)/modules/%, \ $(subst /share/classes,, \ $(subst _zh_TW,_zh_HK, $(filter %_zh_TW.properties, $1))))endefjava.sql.rowset: $(call CreateHkTargets, $(java.sql.rowset_CLEAN_FILES))java.rmi: $(call CreateHkTargets, $(java.rmi_CLEAN_FILES))all: $(JAVA_MODULES).PHONY: all $(JAVA_MODULES)