#

# Copyright (c) 2014, 2018, 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.

#

default: all

include $(SPEC)

include MakeBase.gmk

include Modules.gmk

TOOL_TARGETS :=

JDK_TARGETS :=

JRE_TARGETS :=

# Hook to include the corresponding custom file, if present.

$(eval $(call IncludeCustomExtension, Images-pre.gmk))

############################################################################

# All modules for the current target platform.

ALL_MODULES := $(call FindAllModules)

$(eval $(call ReadImportMetaData))

JRE_MODULES += $(filter $(ALL_MODULES), $(BOOT_MODULES) \

    $(PLATFORM_MODULES) $(JRE_TOOL_MODULES))

JDK_MODULES += $(ALL_MODULES)

JRE_MODULES_LIST := $(call CommaList, $(JRE_MODULES))

JDK_MODULES_LIST := $(call CommaList, $(JDK_MODULES))

################################################################################

BASE_RELEASE_FILE := $(JDK_OUTPUTDIR)/release

JMODS := $(wildcard $(IMAGES_OUTPUTDIR)/jmods/*.jmod)

# Use this file inside the image as target for make rule

JIMAGE_TARGET_FILE := bin/java$(EXE_SUFFIX)

JLINK_ORDER_RESOURCES := **module-info.class

JLINK_JLI_CLASSES :=

ifeq ($(ENABLE_GENERATE_CLASSLIST), true)

  JLINK_ORDER_RESOURCES += @$(SUPPORT_OUTPUTDIR)/link_opt/classlist

  JLINK_JLI_CLASSES := --generate-jli-classes=@$(SUPPORT_OUTPUTDIR)/link_opt/default_jli_trace.txt

endif

JLINK_ORDER_RESOURCES += \

    /java.base/java/** \

    /java.base/jdk/** \

    /java.base/sun/** \

    /java.base/com/** \

    /jdk.localedata/** \

    #

JLINK_TOOL := $(JLINK) -J-Djlink.debug=true \

    --module-path $(IMAGES_OUTPUTDIR)/jmods \

    --endian $(OPENJDK_TARGET_CPU_ENDIAN) \

    --release-info $(BASE_RELEASE_FILE) \

    --order-resources=$(call CommaList, $(JLINK_ORDER_RESOURCES)) \

    --dedup-legal-notices=error-if-not-same-content \

    $(JLINK_JLI_CLASSES) \

    #

JLINK_JRE_EXTRA_OPTS := --no-man-pages --no-header-files --strip-debug

ifeq ($(JLINK_KEEP_PACKAGED_MODULES), true)

  JLINK_JDK_EXTRA_OPTS := --keep-packaged-modules $(JDK_IMAGE_DIR)/jmods

endif

$(JDK_IMAGE_DIR)/$(JIMAGE_TARGET_FILE): $(JMODS) \

    $(call DependOnVariable, JDK_MODULES_LIST) $(BASE_RELEASE_FILE)

	$(call LogWarn, Creating jdk image)

	$(RM) -r $(JDK_IMAGE_DIR)

	$(call ExecuteWithLog, $(SUPPORT_OUTPUTDIR)/images/jdk, \

	    $(JLINK_TOOL) --add-modules $(JDK_MODULES_LIST) \

	        $(JLINK_JDK_EXTRA_OPTS) \

	        --output $(JDK_IMAGE_DIR) \

	)

        ifeq ($(BUILD_CDS_ARCHIVE), true)

	  $(call LogWarn, Creating CDS archive for jdk image)

	  $(JDK_IMAGE_DIR)/bin/java -Xshare:dump -Xmx128M -Xms128M $(LOG_INFO)

        endif

	$(TOUCH) $@

$(JRE_IMAGE_DIR)/$(JIMAGE_TARGET_FILE): $(JMODS) \

    $(call DependOnVariable, JRE_MODULES_LIST) $(BASE_RELEASE_FILE)

	$(call LogWarn, Creating legacy jre image)

	$(RM) -r $(JRE_IMAGE_DIR)

	$(call ExecuteWithLog, $(SUPPORT_OUTPUTDIR)/images/jre, \

	    $(JLINK_TOOL) --add-modules $(JRE_MODULES_LIST) \

	        $(JLINK_JRE_EXTRA_OPTS) \

	        --output $(JRE_IMAGE_DIR) \

	)

        ifeq ($(BUILD_CDS_ARCHIVE), true)

	  $(call LogWarn, Creating CDS archive for jre image)

	  $(JRE_IMAGE_DIR)/bin/java -Xshare:dump -Xmx128M -Xms128M $(LOG_INFO)

        endif

	$(TOUCH) $@

TOOL_JRE_TARGETS := $(JRE_IMAGE_DIR)/$(JIMAGE_TARGET_FILE)

TOOL_JDK_TARGETS := $(JDK_IMAGE_DIR)/$(JIMAGE_TARGET_FILE)

################################################################################

# src.zip

$(JDK_IMAGE_DIR)/lib/src.zip: $(SUPPORT_OUTPUTDIR)/src.zip

	$(call LogInfo, Copying $(patsubst $(OUTPUTDIR)/%,%,$@))

	$(install-file)

JDK_TARGETS += $(JDK_IMAGE_DIR)/lib/src.zip

################################################################################

# /demo dir

# Avoid doing the expensive find unless called with "jdk" as target.

ifneq ($(filter jdk, $(MAKECMDGOALS)), )

  DEMO_FILES := \

      $(if $(wildcard $(SUPPORT_OUTPUTDIR)/demos/image), \

        $(shell $(FIND) $(SUPPORT_OUTPUTDIR)/demos/image \

            -type f -a ! \( -name "_the*" -o -name "javac_state" \) ) \

      )

  ifeq ($(ZIP_EXTERNAL_DEBUG_SYMBOLS), true)

    ifeq ($(OPENJDK_TARGET_OS), macosx)

      DEMO_FILES := $(call not-containing, .dSYM, $(DEMO_FILES))

    else

      DEMO_FILES := $(filter-out %.debuginfo %.pdb %.map, $(DEMO_FILES))

    endif

  endif

  $(eval $(call SetupCopyFiles, JDK_COPY_DEMOS, \

      SRC := $(SUPPORT_OUTPUTDIR)/demos/image, \

      DEST := $(JDK_IMAGE_DIR)/demo, \

      FILES := $(DEMO_FILES), \

  ))

  JDK_TARGETS += $(JDK_COPY_DEMOS)

endif

################################################################################

# Code coverage data files

ifeq ($(GCOV_ENABLED), true)

  GCOV_FIND_EXPR := -type f -name "*.gcno"

  $(eval $(call SetupCopyFiles,COPY_HOTSPOT_GCOV_GCNO, \

      SRC := $(OUTPUTDIR), \

      DEST := $(SYMBOLS_IMAGE_DIR)/gcov, \

      FILES := $(shell $(FIND) $(HOTSPOT_OUTPUTDIR) $(GCOV_FIND_EXPR))))

  SYMBOLS_TARGETS += $(COPY_HOTSPOT_GCOV_GCNO)

  $(eval $(call SetupCopyFiles,COPY_JDK_GCOV_GCNO, \

      SRC := $(OUTPUTDIR), \

      DEST := $(SYMBOLS_IMAGE_DIR)/gcov, \

      FILES := $(shell $(FIND) $(SUPPORT_OUTPUTDIR)/native $(GCOV_FIND_EXPR))))

  SYMBOLS_TARGETS += $(COPY_JDK_GCOV_GCNO)

endif

################################################################################

# Debug symbols

# Since debug symbols are not included in the jmod files, they need to be copied

# in manually after generating the images.

ALL_JDK_MODULES := $(JDK_MODULES)

ALL_JRE_MODULES := $(sort $(JRE_MODULES), $(foreach m, $(JRE_MODULES), \

    $(call FindTransitiveDepsForModule, $m)))

ifeq ($(OPENJDK_TARGET_OS), windows)

  LIBS_TARGET_SUBDIR := bin

else

  LIBS_TARGET_SUBDIR := lib

endif

# Param 1 - dir to find debuginfo files in

FindDebuginfoFiles = \

    $(wildcard $(addprefix $1/*, $(DEBUGINFO_SUFFIXES)) \

        $(addprefix $1/*/*, $(DEBUGINFO_SUFFIXES)) \

        $(addprefix $1/*/*/*, $(DEBUGINFO_SUFFIXES)))

# Pick the correct debug info files to copy, either zipped or not.

ifeq ($(ZIP_EXTERNAL_DEBUG_SYMBOLS), true)

  DEBUGINFO_SUFFIXES += .diz

else

  DEBUGINFO_SUFFIXES := .debuginfo .pdb .map

  # On Macosx, if debug symbols have not been zipped, find all files inside *.dSYM

  # dirs.

  ifeq ($(OPENJDK_TARGET_OS), macosx)

    $(eval $(call FillCacheFind, \

        $(SUPPORT_OUTPUTDIR)/modules_cmds $(SUPPORT_OUTPUTDIR)/modules_libs))

    FindDebuginfoFiles = \

        $(if $(wildcard $1), $(call containing, .dSYM/, $(call CacheFind, $1)))

  endif

endif

# Param 1 - either JDK or JRE

SetupCopyDebuginfo = \

    $(foreach m, $(ALL_$1_MODULES), \

      $(eval $(call SetupCopyFiles, COPY_$1_LIBS_DEBUGINFO_$m, \

          SRC := $(SUPPORT_OUTPUTDIR)/modules_libs/$m, \

          DEST := $($1_IMAGE_DIR)/$(LIBS_TARGET_SUBDIR), \

          FILES := $(call FindDebuginfoFiles, \

              $(SUPPORT_OUTPUTDIR)/modules_libs/$m), \

      )) \

      $(eval $1_TARGETS += $$(COPY_$1_LIBS_DEBUGINFO_$m)) \

    )

# No space before argument to avoid having to put $(strip ) everywhere in

# implementation above.

$(call SetupCopyDebuginfo,JDK)

$(call SetupCopyDebuginfo,JRE)

################################################################################

# Include custom post hook here to make it possible to augment the target lists

# before actual target prerequisites are declared.

$(eval $(call IncludeCustomExtension, Images-post.gmk))

################################################################################

$(JRE_TARGETS): $(TOOL_JRE_TARGETS)

$(JDK_TARGETS): $(TOOL_JDK_TARGETS)

jdk: $(TOOL_JDK_TARGETS) $(JDK_TARGETS)

jre: $(TOOL_JRE_TARGETS) $(JRE_TARGETS)

symbols: $(SYMBOLS_TARGETS)

all: jdk jre symbols

.PHONY: default all jdk jre symbols