104 lines
4.4 KiB
Plaintext
104 lines
4.4 KiB
Plaintext
#
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# Copyright (c) 2014, 2021, 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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# This must be the first rule
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default: all
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include $(SPEC)
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include MakeBase.gmk
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include JavaCompilation.gmk
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include Modules.gmk
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################################################################################
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# Generate interim versions of the module-info.java files for the interim
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# langtools modules. Each interim module has ".interim" added as suffix to the
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# original module name.
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INTERIM_MODULEINFO_PATTERN := \
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$(foreach m, $(INTERIM_LANGTOOLS_BASE_MODULES), -e 's/$m\([,; ]\)/$m.interim\1/g')
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$(BUILDTOOLS_OUTPUTDIR)/gensrc/%.interim/module-info.java: \
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$(TOPDIR)/src/%/share/classes/module-info.java
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$(call LogInfo, Generating module-info.java for $*.interim)
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$(call MakeDir, $(@D))
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$(SED) $(INTERIM_MODULEINFO_PATTERN) $< > $@
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TARGETS += $(patsubst %, $(BUILDTOOLS_OUTPUTDIR)/gensrc/%/module-info.java, \
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$(INTERIM_LANGTOOLS_MODULES))
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$(eval $(call SetupCopyFiles, COPY_PREVIEW_FEATURES, \
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FILES := $(TOPDIR)/src/java.base/share/classes/jdk/internal/javac/PreviewFeature.java \
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$(TOPDIR)/src/java.base/share/classes/jdk/internal/javac/NoPreview.java, \
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DEST := $(BUILDTOOLS_OUTPUTDIR)/gensrc/java.base.interim/jdk/internal/javac/, \
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))
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TARGETS += $(COPY_PREVIEW_FEATURES)
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################################################################################
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# Setup the rules to build interim langtools, which is compiled by the boot
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# javac and can be run on the boot jdk. This will be used to compile the rest of
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# the product. Each module is compiled separately because a multi module setup
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# would require the source files to be copied into directories named after the
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# actual interim modules.
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# Param 1 - Name of module to compile
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define SetupInterimModule
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$$(eval $$(call SetupJavaCompilation, BUILD_$1.interim, \
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COMPILER := bootjdk, \
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TARGET_RELEASE := $$(TARGET_RELEASE_BOOTJDK), \
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SRC := $(BUILDTOOLS_OUTPUTDIR)/gensrc/$1.interim \
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$$(wildcard $(SUPPORT_OUTPUTDIR)/gensrc/$1) \
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$(TOPDIR)/src/$1/share/classes, \
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EXCLUDES := sun, \
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EXCLUDE_FILES := $(TOPDIR)/src/$1/share/classes/module-info.java \
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Standard.java, \
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EXTRA_FILES := $(BUILDTOOLS_OUTPUTDIR)/gensrc/$1.interim/module-info.java, \
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COPY := .gif .png .xml .css .svg .js .js.template .txt javax.tools.JavaCompilerTool, \
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BIN := $(BUILDTOOLS_OUTPUTDIR)/interim_langtools_modules/$1.interim, \
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DISABLED_WARNINGS := module options, \
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JAVAC_FLAGS := \
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--module-path $(BUILDTOOLS_OUTPUTDIR)/interim_langtools_modules \
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$$(INTERIM_LANGTOOLS_ADD_EXPORTS) \
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--patch-module java.base=$(BUILDTOOLS_OUTPUTDIR)/gensrc/java.base.interim \
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--add-exports java.base/jdk.internal.javac=java.compiler.interim \
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--add-exports java.base/jdk.internal.javac=jdk.compiler.interim, \
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))
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$1_DEPS_INTERIM := $$(addsuffix .interim, $$(filter \
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$$(INTERIM_LANGTOOLS_BASE_MODULES), $$(call FindTransitiveDepsForModule, $1)))
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$$(BUILD_$1.interim): $$(foreach d, $$($1_DEPS_INTERIM), $$(BUILD_$$d)) $(COPY_PREVIEW_FEATURES)
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TARGETS += $$(BUILD_$1.interim)
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endef
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$(foreach m, $(INTERIM_LANGTOOLS_BASE_MODULES), \
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$(eval $(call SetupInterimModule,$m)) \
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)
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################################################################################
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all: $(TARGETS)
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