make/CreateJmods.gmk
author amurillo
Wed, 05 Oct 2016 06:28:22 -0700
changeset 41344 11390434331a
parent 40782 8f6c023b3333
child 41260 4f71f07b30d1
permissions -rw-r--r--
Merge
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# Copyright (c) 2014, 2016, 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 $(SPEC)
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include MakeBase.gmk
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include Modules.gmk
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ifeq ($(MODULE), )
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  $(error MODULE must be set when calling CreateJmods.gmk)
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endif
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################################################################################
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JMODS_DIR := $(IMAGES_OUTPUTDIR)/jmods
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LIBS_DIR := $(firstword $(wildcard $(addsuffix /$(MODULE), \
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    $(SUPPORT_OUTPUTDIR)/modules_libs-stripped $(IMPORT_MODULES_LIBS))))
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CMDS_DIR := $(firstword $(wildcard $(addsuffix /$(MODULE), \
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    $(SUPPORT_OUTPUTDIR)/modules_cmds-stripped $(IMPORT_MODULES_CMDS))))
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CONF_DIR := $(firstword $(wildcard $(addsuffix /$(MODULE), \
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    $(SUPPORT_OUTPUTDIR)/modules_conf $(IMPORT_MODULES_CONF))))
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CLASSES_DIR := $(wildcard $(JDK_OUTPUTDIR)/modules/$(MODULE))
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$(eval $(call FillCacheFind, \
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    $(LIBS_DIR) $(CMDS_DIR) $(CONF_DIR) $(CLASSES_DIR) \
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))
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ifneq ($(LIBS_DIR), )
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  JMOD_FLAGS += --libs $(LIBS_DIR)
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  DEPS += $(call CacheFind, $(LIBS_DIR))
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endif
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ifneq ($(CMDS_DIR), )
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  JMOD_FLAGS += --cmds $(CMDS_DIR)
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  DEPS += $(call CacheFind, $(CMDS_DIR))
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endif
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ifneq ($(CONF_DIR), )
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  JMOD_FLAGS += --config $(CONF_DIR)
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  DEPS += $(call CacheFind, $(CONF_DIR))
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endif
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ifneq ($(CLASSES_DIR), )
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  JMOD_FLAGS += --class-path $(CLASSES_DIR)
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  DEPS += $(call CacheFind, $(CLASSES_DIR))
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endif
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# Add dependencies on other jmod files. Only java.base needs access to other
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# jmods.
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ifeq ($(MODULE), java.base)
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  ALL_UPGRADEABLE_MODULES = $(call FindAllUpgradeableModules)
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  # When creating a BUILDJDK, we don't need to add hashes to java.base
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  ifneq ($(CREATING_BUILDJDK), true)
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    DEPS += $(patsubst %, $(JMODS_DIR)/%.jmod, \
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        $(filter-out java.base $(ALL_UPGRADEABLE_MODULES), $(call FindAllModules)))
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    EXCLUDE_PATTERN := $(strip $(subst $(SPACE),|,$(strip $(ALL_UPGRADEABLE_MODULES))))
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    JMOD_FLAGS += --module-path $(JMODS_DIR) \
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        --hash-modules '^(?!$(EXCLUDE_PATTERN))'
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  endif
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endif
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# Changes to the jmod tool itself should also trigger a rebuild of all jmods.
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# The variable JMOD_CMD could contain an environment variable assignment before
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# the actual command. Filter that out using wildcard before adding to DEPS.
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DEPS += $(wildcard $(JMOD_CMD))
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ifeq ($(EXTERNAL_BUILDJDK), false)
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  DEPS += $(call CacheFind, $(JDK_OUTPUTDIR)/modules/jdk.jlink/jdk/tools/jmod)
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endif
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# TODO: What about headers?
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# Create jmods in a temp dir and then move them into place to keep the
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# module path in $(IMAGES_OUTPUTDIR)/jmods valid at all times.
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$(JMODS_DIR)/$(MODULE).jmod: $(DEPS)
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	$(call LogWarn, Creating $(patsubst $(OUTPUT_ROOT)/%, %, $@))
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	$(call MakeDir, $(@D) $(SUPPORT_OUTPUTDIR)/jmods)
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	$(RM) $@ $(SUPPORT_OUTPUTDIR)/jmods/$(notdir $@)
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	$(JMOD) create \
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            --module-version $(VERSION_SHORT) \
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            --os-name $(REQUIRED_OS_NAME) \
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            --os-arch $(OPENJDK_TARGET_CPU_LEGACY) \
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            --os-version $(REQUIRED_OS_VERSION) \
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            --module-path $(JMODS_DIR) \
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            --exclude '**{_the.*,*.diz,*.debuginfo,*.dSYM/**,*.pdb,*.map}' \
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	    $(JMOD_FLAGS) $(SUPPORT_OUTPUTDIR)/jmods/$(notdir $@)
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	$(MV) $(SUPPORT_OUTPUTDIR)/jmods/$(notdir $@) $@
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TARGETS += $(IMAGES_OUTPUTDIR)/jmods/$(MODULE).jmod
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################################################################################
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all: $(TARGETS)
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################################################################################