192 lines
7.2 KiB
Plaintext
192 lines
7.2 KiB
Plaintext
#
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# Copyright (c) 2024, 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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default: all
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include $(SPEC)
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include MakeBase.gmk
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include CopyFiles.gmk
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include DebugInfoUtils.gmk
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include Modules.gmk
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include modules/LauncherCommon.gmk
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################################################################################
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#
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# Create the static java launcher
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#
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################################################################################
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STATIC_JDK_IMAGE_DIR := $(IMAGES_OUTPUTDIR)/static-jdk
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STATIC_LAUNCHER_OUTPUT_DIR := $(SUPPORT_OUTPUTDIR)/static-native/launcher
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HOTSPOT_STATIC_LIB_PATH := $(HOTSPOT_OUTPUTDIR)/*/libjvm/objs/static
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ifneq ($(word 2, $(wildcard $(HOTSPOT_STATIC_LIB_PATH))), )
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$(error Cannot perform static linking when building more than one JVM library)
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endif
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# Find all modules with static libraries
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STATIC_LIB_MODULES := $(patsubst $(SUPPORT_OUTPUTDIR)/modules_static-libs/%, \
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%, $(wildcard $(SUPPORT_OUTPUTDIR)/modules_static-libs/*))
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# Filter out known broken libraries. This is a temporary measure until
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# proper support for these libraries can be provided.
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ifeq ($(call isTargetOs, linux), true)
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# libsplashscreen has a name conflict with libawt in the function
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# BitmapToYXBandedRectangles, so we exclude it for now.
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BROKEN_STATIC_LIBS += splashscreen
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else ifeq ($(call isTargetOs, macosx), true)
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# libosxsecurity has a name conflict with libosxapp in the function
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# JavaStringToNSString, so we exclude it for now.
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BROKEN_STATIC_LIBS += osxsecurity
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else ifeq ($(call isTargetOs, windows), true)
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# libsplashscreen has a name conflict with libawt in the function
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# BitmapToYXBandedRectangles, so we exclude it for now.
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BROKEN_STATIC_LIBS += splashscreen
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# libsspi_bridge has name conflicts with sunmscapi
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BROKEN_STATIC_LIBS += sspi_bridge
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# These libs define DllMain which conflict with Hotspot
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BROKEN_STATIC_LIBS += awt dt_shmem dt_socket
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# These libs are dependent on any of the above disabled libs
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BROKEN_STATIC_LIBS += fontmanager jawt lcms net nio
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endif
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$(foreach module, $(STATIC_LIB_MODULES), \
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$(eval LIBS_$(module) := $(filter-out $(BROKEN_STATIC_LIBS), $(shell cat \
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$(SUPPORT_OUTPUTDIR)/modules_static-libs/$(module)/module-included-libs.txt))) \
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)
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STATIC_LIB_FILES := $(foreach module, $(STATIC_LIB_MODULES), \
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$(foreach lib, $(LIBS_$(module)), \
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$(SUPPORT_OUTPUTDIR)/native/$(module)/lib$(lib)/static/$(LIBRARY_PREFIX)$(lib)$(STATIC_LIBRARY_SUFFIX)))
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# Add Hotspot
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STATIC_LIB_FILES += $(wildcard $(HOTSPOT_STATIC_LIB_PATH)/$(LIBRARY_PREFIX)jvm$(STATIC_LIBRARY_SUFFIX))
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# Figure out what external libraries are required to link these static JDK
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# libraries.
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LIB_FLAGS_FILES := $(addsuffix .lib-flags.txt, $(STATIC_LIB_FILES))
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# Gather the lib flags from all individual libraries. There are many duplicates,
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# so sort and just keep unique instances. On macOS, a common pattern is
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# "-framework FooFramework", so we must make sure we keep the two words together.
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EXTERNAL_LIBS := $(strip $(shell $(CAT) $(LIB_FLAGS_FILES) | \
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$(SED) -e 's/-framework /-framework_/g' | $(TR) ' ' '\n' | $(SORT) -u | \
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$(SED) -e 's/-framework_/-framework /g'))
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ifeq ($(call isTargetOs, macosx), true)
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STATIC_LIBS := $(addprefix -force_load$(SPACE), $(STATIC_LIB_FILES))
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else ifeq ($(call isTargetOs, linux), true)
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STATIC_LIBS := -Wl,--export-dynamic -Wl,--whole-archive $(STATIC_LIB_FILES) -Wl,--no-whole-archive
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else ifeq ($(call isTargetOs, windows), true)
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STATIC_LIBS := $(addprefix -wholearchive:, $(STATIC_LIB_FILES))
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else
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$(error Unsupported platform)
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endif
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$(eval $(call SetupBuildLauncher, java, \
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CFLAGS := -DEXPAND_CLASSPATH_WILDCARDS -DENABLE_ARG_FILES, \
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EXTRA_RCFLAGS := $(JAVA_RCFLAGS), \
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VERSION_INFO_RESOURCE := $(JAVA_VERSION_INFO_RESOURCE), \
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OPTIMIZATION := HIGH, \
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STATIC_LAUNCHER := true, \
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LDFLAGS := $(LDFLAGS_STATIC_JDK), \
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LIBS := $(STATIC_LIBS) $(EXTERNAL_LIBS), \
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LINK_TYPE := C++, \
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OUTPUT_DIR := $(STATIC_LAUNCHER_OUTPUT_DIR), \
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OBJECT_DIR := $(STATIC_LAUNCHER_OUTPUT_DIR), \
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))
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$(java): $(STATIC_LIB_FILES)
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TARGETS += $(java)
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JAVA_LAUNCHER := $(BUILD_LAUNCHER_java_TARGET)
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static-launcher: $(java)
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################################################################################
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#
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# Create the static-jdk image with the statically built java launcher
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#
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################################################################################
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# Until we get proper support in jlink for generating an image with static
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# builds, we need to create the image ourselves. We base it on a normal
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# dynamically linked JDK image.
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# All these files/dirs should be copied as-is
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JDK_IMAGE_COPY_FILES := $(addprefix $(JDK_IMAGE_DIR)/, conf demo include jmods \
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legal man/man1/java.1 release README)
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# We need to copy some files from lib, but not the dynamic libraries themselves
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ALL_LIB_FILES := $(call FindFiles, $(JDK_IMAGE_DIR)/lib)
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# Remove all dynamic libraries from the list
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JDK_IMAGE_COPY_LIB_FILES := $(filter-out %$(SHARED_LIBRARY_SUFFIX), $(ALL_LIB_FILES))
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# Remove all debug files from the list
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ifeq ($(call isTargetOs, macosx), true)
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JDK_IMAGE_COPY_LIB_FILES := $(call not-containing, .dSYM, $(JDK_IMAGE_COPY_LIB_FILES))
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else
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JDK_IMAGE_COPY_LIB_FILES := $(filter-out %.debuginfo %.pdb %.map, $(JDK_IMAGE_COPY_LIB_FILES))
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endif
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static-jdk-info:
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$(call LogWarn, Creating static-jdk image)
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$(eval $(call SetupCopyFiles, copy-from-jdk-image, \
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SRC := $(JDK_IMAGE_DIR), \
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DEST := $(STATIC_JDK_IMAGE_DIR), \
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FILES := $(call FindFiles, $(JDK_IMAGE_COPY_FILES)) \
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$(JDK_IMAGE_COPY_LIB_FILES), \
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))
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TARGETS += $(copy-from-jdk-image)
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$(copy-from-jdk-image): | static-jdk-info
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$(eval $(call SetupCopyFiles, copy-static-launcher, \
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FILES := $(JAVA_LAUNCHER), \
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DEST := $(STATIC_JDK_IMAGE_DIR)/bin, \
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))
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TARGETS += $(copy-static-launcher)
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$(eval $(call SetupCopyFiles, copy-static-launcher-debuginfo, \
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SRC := $(STATIC_LAUNCHER_OUTPUT_DIR), \
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DEST := $(STATIC_JDK_IMAGE_DIR)/bin, \
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FILES := $(call FindDebuginfoFiles, $(STATIC_LAUNCHER_OUTPUT_DIR)), \
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))
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TARGETS += $(copy-static-launcher-debuginfo)
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static-jdk-image: $(copy-from-jdk-image) $(copy-static-launcher) $(copy-static-launcher-debuginfo)
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TARGETS += static-jdk-image
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all: $(TARGETS)
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.PHONY: all static-launcher static-jdk-image
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