| # | |
| # Copyright (c) 2016, 2025, 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. | |
| # | |
| include MakeFileStart.gmk | |
| ################################################################################ | |
| include Modules.gmk | |
| include TextFileProcessing.gmk | |
| include Utils.gmk | |
| JVM_VARIANT := $(JVM_VARIANT_MAIN) | |
| include hotspot/HotspotCommon.gmk | |
| include hotspot/lib/JvmFeatures.gmk | |
| include hotspot/lib/JvmOverrideFiles.gmk | |
| include hotspot/lib/JvmFlags.gmk | |
| # Random number generation, with the amount of specified digits | |
| # No need to check if the parameter passed is a valid number, the shell will | |
| # be more than happy to complain if it isn't ;) | |
| RandomDigits = \ | |
| $(shell od -An -N8 -d /dev/urandom | sed -e 's| ||g' -e 's|\(.\{$(strip $1)\}\).*|\1|') | |
| # Modified version of utility from JdkNativeCompilation.gmk | |
| # The full path could be omitted, but it was chosen not to so wildcard | |
| # can work properly for existing directories. The pathsubst below that | |
| # this necessitates is a relatively small price to pay. | |
| FindModuleNativeDirs = \ | |
| $(call uniq, $(wildcard \ | |
| $(TOPDIR)/src/$(strip $1)/$(OPENJDK_TARGET_OS)/native \ | |
| $(TOPDIR)/src/$(strip $1)/$(OPENJDK_TARGET_OS_TYPE)/native \ | |
| $(TOPDIR)/src/$(strip $1)/share/native)) | |
| # Taken from JdkNativeCompilation.gmk | |
| FindJavaHeaderDir = \ | |
| $(if $(strip $1), $(wildcard $(SUPPORT_OUTPUTDIR)/headers/$(strip $1))) | |
| JAVA_DIRS := $(strip $(foreach module, $(call FindAllModules), \ | |
| $(patsubst $(TOPDIR)/%,%,$(filter-out $(OUTPUTDIR)%, \ | |
| $(call FindModuleSrcDirs, $(module)))))) | |
| NATIVE_DIRS := $(strip $(foreach module, $(call FindAllModules), \ | |
| $(patsubst $(TOPDIR)/%,%,$(call FindModuleNativeDirs, $(module))))) | |
| # Emit the defines extracted from the list of options specified in the first parameter into | |
| # the language settings file, in Eclipse format. | |
| EmitExtractedDefines = \ | |
| $(shell echo $(1) | grep -o "\-D\s\?") | |
| ################################################################################ | |
| # Create an Eclipse Workspace with the specified nature | |
| # | |
| # Parameter 1 is the name of the rule. This name is used as variable prefix, | |
| # and the targets generated are listed in a variable by that name. | |
| # | |
| # Remaining parameter(s) are named arguments: | |
| # NATURE - Which Eclipse Workspace nature to generate for the Workspace. Can | |
| # be one of JAVA, HOTSPOT, NATIVE, or MIXED. | |
| SetupEclipseWorkspace = $(NamedParamsMacroTemplate) | |
| define SetupEclipseWorkspaceBody | |
| $1_NATURES := | |
| $1_BUILD_MANAGERS := | |
| $1_LINKED_RESOURCES := | |
| ifeq ($$($1_NATURE), ) | |
| $$(error No nature specified for Eclipse Workspace, cannot continue) | |
| endif | |
| ifeq ($$(findstring $$($1_NATURE), JAVA HOTSPOT NATIVE MIXED), ) | |
| $$(error Unrecognised nature $$($1_NATURE) specified for Eclipse Workspace) | |
| endif | |
| $1_IDE_OUTPUTDIR := $(OUTPUTDIR)/ide/eclipse | |
| $1_CLASSPATH_FILE := $$($1_IDE_OUTPUTDIR)/.classpath | |
| $1_WORKSPACE_FILE := $$($1_IDE_OUTPUTDIR)/.project | |
| $1_NATIVE_FILE := $$($1_IDE_OUTPUTDIR)/.cproject | |
| $1_SETTINGS_FILE := $$($1_IDE_OUTPUTDIR)/.settings/language.settings.xml | |
| $$(call MakeDir, $$($1_IDE_OUTPUTDIR)) | |
| ifneq ($$(findstring $$($1_NATURE), HOTSPOT NATIVE MIXED), ) | |
| ifeq ($$(call isCompiler, microsoft), true) | |
| $$(error Visual C++ is not yet supported as an indexer for Native Workspaces!) | |
| endif | |
| endif | |
| ifneq ($$(findstring $$($1_NATURE), JAVA MIXED), ) | |
| $1_CLASSPATH := | |
| # Eclipse crashes when processing multiple module-info.java files | |
| # This is an annoying bug that has not been fixed for some time now | |
| $1_CLASSPATH += $$(foreach src, $(JAVA_DIRS), \ | |
| <classpathentry excluding="module-info.java|module-info.java.extra" kind="src" path="$$(src)"/>$$(NEWLINE)) | |
| $$(eval $$(call SetupTextFileProcessing, $1_CREATE_CLASSPATH_FILE, \ | |
| SOURCE_FILES := $(TOPDIR)/make/ide/eclipse/classpath.template, \ | |
| OUTPUT_FILE := $$($1_CLASSPATH_FILE), \ | |
| REPLACEMENTS := \ | |
| @@CLASSPATH@@ => $$($1_CLASSPATH), \ | |
| )) | |
| TARGETS += $$($1_CREATE_CLASSPATH_FILE) | |
| $1_NATURES += <nature>org.eclipse.jdt.core.javanature</nature>$$(NEWLINE) | |
| endif | |
| ifneq ($$(findstring $$($1_NATURE), HOTSPOT NATIVE MIXED), ) | |
| $1_NATIVE_SRCS := | |
| $1_BUILD_MANAGERS += \ | |
| <buildCommand> \ | |
| <name>org.eclipse.cdt.managedbuilder.core.genmakebuilder</name> \ | |
| <triggers>clean$$(COMMA)full$$(COMMA)incremental$$(COMMA)</triggers> \ | |
| <arguments> \ | |
| </arguments> \ | |
| </buildCommand> \ | |
| <buildCommand> \ | |
| <name>org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder</name> \ | |
| <triggers>full$$(COMMA)incremental$$(COMMA)</triggers> \ | |
| <arguments> \ | |
| </arguments> \ | |
| </buildCommand>$$(NEWLINE) | |
| $1_NATURES += \ | |
| <nature>org.eclipse.cdt.core.cnature</nature> \ | |
| <nature>org.eclipse.cdt.core.ccnature</nature> \ | |
| <nature>org.eclipse.cdt.managedbuilder.core.managedBuildNature</nature> \ | |
| <nature>org.eclipse.cdt.managedbuilder.core.ScannerConfigNature</nature>$$(NEWLINE) | |
| # This is always emitted, no matter which of the 3 natures were selected | |
| $1_NATIVE_SRCS += \ | |
| <entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="src/hotspot"/>$$(NEWLINE) | |
| ifneq ($$(findstring $$($1_NATURE), NATIVE MIXED), ) | |
| $1_NATIVE_SRCS += $$(foreach src, $(NATIVE_DIRS), \ | |
| <entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="$$(strip $$(src))"/>$$(NEWLINE)) | |
| endif | |
| $1_WORKSPACE_MAJOR := $$(call RandomDigits, 10) | |
| $1_WORKSPACE_MINOR := $$(call RandomDigits, 9) | |
| # FixPath already removes $(FIXPATH) automatically, but if we rely on FixPath | |
| # to do it for us dir won't be able to handle the converted path (if on Windows). | |
| # Reversing the order causes dir to mangle the preceeding $(FIXPATH) which breaks | |
| # the ability of FixPath to remove it, so it has to be manually removed here. | |
| # | |
| # Note that the workspace setup system currently does not support Visual C++ when | |
| # extracting compiler and/or system headers vital to the build! | |
| $1_ENV := $$(call FixPath, $$(dir $$(patsubst $(FIXPATH), , $(CC)))) | |
| # Sidestep annoying issue of WSL path conversion not working properly with true | |
| # Unix paths. Eclipse can't run the WSL make by itself anyway, even if we could | |
| # properly convert the path. | |
| ifeq ($$(call isBuildOsEnv, windows.wsl1 windows.wsl2), true) | |
| $1_MAKE := wsl.exe $(MAKE) | |
| else | |
| $1_MAKE := $$(call FixPath, $(MAKE)) | |
| endif | |
| # make reconfigure omitted since it is sensitive to which make was used | |
| # make dist-clean omitted since it would delete the Workspace as well | |
| $1_MATCHING_MAKE_TARGETS := | |
| $1_PLAIN_MAKE_TARGETS := update-build-docs docs gensrc gendata copy java \ | |
| launchers libs hotspot jdk product-images product-bundles all-images test-image clean | |
| $1_MATCHING_MAKE_TARGETS += $$(foreach name, $$($1_PLAIN_MAKE_TARGETS), \ | |
| <target name="$$(strip $$(name))" path="" targetID="org.eclipse.cdt.build.MakeTargetBuilder"> \ | |
| <buildCommand>$$($1_MAKE)</buildCommand> \ | |
| <buildArguments>-C $$(call FixPath, $(TOPDIR))</buildArguments> \ | |
| <buildTarget>$$(strip $$(name))</buildTarget> \ | |
| <stopOnError>true</stopOnError> \ | |
| <useDefaultCommand>false</useDefaultCommand> \ | |
| <runAllBuilders>true</runAllBuilders> \ | |
| </target>$$(NEWLINE)) | |
| $$(eval $$(call SetupTextFileProcessing, $1_CREATE_NATIVE_FILE, \ | |
| SOURCE_FILES := $(TOPDIR)/make/ide/eclipse/native.template, \ | |
| OUTPUT_FILE := $$($1_NATIVE_FILE), \ | |
| REPLACEMENTS := \ | |
| @@DIR@@ => $$(call FixPath, $(TOPDIR)) ; \ | |
| @@ENV@@ => $$($1_ENV) ; \ | |
| @@WORKSPACE@@ => $$($1_WORKSPACE_MAJOR) ; \ | |
| @@MINOR@@ => $$($1_WORKSPACE_MINOR) ; \ | |
| @@MAKE@@ => $$($1_MAKE) ; \ | |
| @@SRC@@ => $$($1_NATIVE_SRCS) ; \ | |
| @@MAKE_TARGETS@@ => $$($1_MATCHING_MAKE_TARGETS), \ | |
| )) | |
| TARGETS += $$($1_CREATE_NATIVE_FILE) | |
| $$(call MakeDir, $$($1_IDE_OUTPUTDIR)/.settings) | |
| $1_CSETTINGS := | |
| $1_CXXSETTINGS := | |
| ifneq ($$(findstring $$($1_NATURE), NATIVE MIXED), ) | |
| $1_CSETTINGS += $$(foreach module, $$(call FindAllModules), $$(if $$(call FindJavaHeaderDir, $$(module)), \ | |
| $$(foreach dirs, $$(strip $$(patsubst $(TOPDIR)/%,%,$$(call FindModuleNativeDirs, $$(module)))), \ | |
| <resource project-relative-path="$$(dirs)"> \ | |
| <entry flags="LOCAL" kind="includePath" name="$$(call FixPath, $$(call FindJavaHeaderDir, $$(module)))"/> \ | |
| $$(if $$(findstring jdk.sctp,$$(module)), <entry flags="LOCAL" kind="includePath" name="$$(call FixPath, $$(call FindJavaHeaderDir, java.base))"/>) \ | |
| </resource>$$(NEWLINE)))) | |
| # main.c source file used for generic launchers | |
| $1_CSETTINGS += \ | |
| <resource project-relative-path="src/java.base/share/native/launcher/main.c"> \ | |
| <entry kind="macro" name="LAUNCHER_NAME" value=""$(LAUNCHER_NAME)""/> \ | |
| </resource>$$(NEWLINE) | |
| endif | |
| # HotSpot first | |
| $1_CXXSETTINGS += <resource project-relative-path="src/hotspot">$$(NEWLINE) | |
| # If only the Java Virtual Machine sources were requested, headers from other parts of | |
| # the native source that it needs will not be available. Add them as include paths here | |
| # instead. | |
| ifeq ($$($1_NATURE), HOTSPOT) | |
| $1_CXXSETTINGS += $$(foreach src, $$(strip $$(patsubst %,%/include,$$(call FindModuleNativeDirs, java.base))), \ | |
| $(X) $(X)<entry flags="LOCAL" kind="includePath" name="$$(call FixPath, $$(src))"/>$$(NEWLINE)) | |
| $1_CXXSETTINGS += $(X) $(X)<entry flags="LOCAL" kind="includePath" name="$$(call FixPath, $(TOPDIR)/src/java.base/share/native/libjimage)"/>$$(NEWLINE) | |
| endif | |
| $1_CXXSETTINGS += $(X) $(X)<entry flags="LOCAL" kind="includePath" name="$$(call FixPath, $(JVM_VARIANT_OUTPUTDIR)/gensrc)"/>$$(NEWLINE) | |
| ifeq ($$(call check-jvm-feature, compiler2), true) | |
| $1_CXXSETTINGS += $(X) $(X)<entry flags="LOCAL" kind="includePath" name="$$(call FixPath, $(JVM_VARIANT_OUTPUTDIR)/gensrc/adfiles)"/>$$(NEWLINE) | |
| endif | |
| $1_CXXSETTINGS += </resource>$$(NEWLINE) | |
| $1_CXXSETTINGS += \ | |
| <resource project-relative-path="src/hotspot/share/runtime/abstract_vm_version.cpp"> \ | |
| <entry kind="macro" name="HOTSPOT_VERSION_STRING" value=""$(VERSION_STRING)""/> \ | |
| <entry kind="macro" name="DEBUG_LEVEL" value=""$(DEBUG_LEVEL)""/> \ | |
| <entry kind="macro" name="HOTSPOT_VM_DISTRO" value=""$(HOTSPOT_VM_DISTRO)""/> \ | |
| <entry kind="macro" name="CPU" value=""$(OPENJDK_TARGET_CPU_VM_VERSION)""/> \ | |
| <entry kind="macro" name="HOTSPOT_BUILD_TIME" value=""$(if $(HOTSPOT_BUILD_TIME),$(HOTSPOT_BUILD_TIME),$(call EpochToISO8601,$(shell $(DATE) +"%s")))""/> \ | |
| </resource> \ | |
| <resource project-relative-path="src/hotspot/share/runtime/arguments.cpp"> \ | |
| <entry kind="macro" name="HOTSPOT_VERSION_STRING" value=""$(VERSION_STRING)""/> \ | |
| <entry kind="macro" name="DEBUG_LEVEL" value=""$(DEBUG_LEVEL)""/> \ | |
| <entry kind="macro" name="HOTSPOT_VM_DISTRO" value=""$(HOTSPOT_VM_DISTRO)""/> \ | |
| <entry kind="macro" name="CPU" value=""$(OPENJDK_TARGET_CPU_VM_VERSION)""/> \ | |
| <entry kind="macro" name="HOTSPOT_BUILD_TIME" value=""$(if $(HOTSPOT_BUILD_TIME),$(HOTSPOT_BUILD_TIME),$(call EpochToISO8601,$(shell $(DATE) +"%s")))""/> \ | |
| </resource>$$(NEWLINE) | |
| # Now the rest of the C++ sources in the codebase | |
| ifneq ($$(findstring $$($1_NATURE), NATIVE MIXED), ) | |
| $1_CXXSETTINGS += $$(foreach module, $$(call FindAllModules), $$(if $$(call FindJavaHeaderDir, $$(module)), \ | |
| $$(foreach dirs, $$(strip $$(patsubst $(TOPDIR)/%,%,$$(call FindModuleNativeDirs, $$(module)))), \ | |
| <resource project-relative-path="$$(dirs)"> \ | |
| <entry flags="LOCAL" kind="includePath" name="$$(call FixPath, $$(call FindJavaHeaderDir, $$(module)))"/> \ | |
| </resource>$$(NEWLINE)))) | |
| endif | |
| $$(eval $$(call SetupTextFileProcessing, $1_CREATE_SETTINGS_FILE, \ | |
| SOURCE_FILES := $(TOPDIR)/make/ide/eclipse/settings.template, \ | |
| OUTPUT_FILE := $$($1_SETTINGS_FILE), \ | |
| REPLACEMENTS := \ | |
| @@WORKSPACE@@ => $$($1_WORKSPACE_MAJOR) ; \ | |
| @@CSETTINGS@@ => $$($1_CSETTINGS) ; \ | |
| @@CXXSETTINGS@@ => $$($1_CXXSETTINGS), \ | |
| )) | |
| TARGETS += $$($1_CREATE_SETTINGS_FILE) | |
| endif | |
| ifneq ($$(findstring $$($1_NATURE), JAVA MIXED), ) | |
| $1_LINKED_RESOURCES += $$(foreach src, $(JAVA_DIRS), \ | |
| <link> \ | |
| <name>$$(strip $$(src))</name> \ | |
| <type>2</type> \ | |
| <location>$$(subst \\,/,$$(call FixPath, $(TOPDIR)/$$(src)))</location> \ | |
| </link>$$(NEWLINE)) | |
| endif | |
| ifneq ($$(findstring $$($1_NATURE), HOTSPOT NATIVE MIXED), ) | |
| # CDT includes a Makefile editor, so if CDT support was indicated there's no harm in | |
| # including the make sources as well, since the cost of indexing them is miniscule | |
| $1_LINKED_RESOURCES += \ | |
| <link> \ | |
| <name>make</name> \ | |
| <type>2</type> \ | |
| <location>$$(subst \\,/,$$(call FixPath, $(TOPDIR)/make))</location> \ | |
| </link> \ | |
| <link> \ | |
| <name>src/hotspot</name> \ | |
| <type>2</type> \ | |
| <location>$$(subst \\,/,$$(call FixPath, $(TOPDIR)/src/hotspot))</location> \ | |
| </link>$$(NEWLINE) | |
| endif | |
| ifneq ($$(findstring $$($1_NATURE), NATIVE MIXED), ) | |
| $1_LINKED_RESOURCES += $$(foreach src, $(NATIVE_DIRS), \ | |
| <link> \ | |
| <name>$$(strip $$(src))</name> \ | |
| <type>2</type> \ | |
| <location>$$(subst \\,/,$$(call FixPath, $(TOPDIR)/$$(src)))</location> \ | |
| </link>$$(NEWLINE)) | |
| endif | |
| $$(eval $$(call SetupTextFileProcessing, $1_CREATE_WORKSPACE_FILE, \ | |
| SOURCE_FILES := $(TOPDIR)/make/ide/eclipse/workspace.template, \ | |
| OUTPUT_FILE := $$($1_WORKSPACE_FILE), \ | |
| REPLACEMENTS := \ | |
| @@BUILD_MANAGERS@@ => $$($1_BUILD_MANAGERS) ; \ | |
| @@NATURES@@ => $$($1_NATURES) ; \ | |
| @@LINKED_RESOURCES@@ => $$($1_LINKED_RESOURCES), \ | |
| )) | |
| TARGETS += $$($1_CREATE_WORKSPACE_FILE) | |
| endef | |
| ifeq ($(WORKSPACE), java) | |
| $(eval $(call SetupEclipseWorkspace, SETUP_WORKSPACE, \ | |
| NATURE := JAVA, \ | |
| )) | |
| else ifeq ($(WORKSPACE), hotspot) | |
| $(eval $(call SetupEclipseWorkspace, SETUP_WORKSPACE, \ | |
| NATURE := HOTSPOT, \ | |
| )) | |
| else ifeq ($(WORKSPACE), native) | |
| $(eval $(call SetupEclipseWorkspace, SETUP_WORKSPACE, \ | |
| NATURE := NATIVE, \ | |
| )) | |
| else | |
| $(eval $(call SetupEclipseWorkspace, SETUP_WORKSPACE, \ | |
| NATURE := MIXED, \ | |
| )) | |
| endif | |
| ################################################################################ | |
| include MakeFileEnd.gmk |