#

# 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.

#

ifndef _MODULES_GMK

_MODULES_GMK := 1

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

#

# BOOT_MODULES are modules defined by the boot loader

# PLATFORM_MODULES are modules defined by the platform loader

# JRE_TOOL_MODULES are tools included in JRE and defined by the application loader

#

# All other modules not declared below are defined by the application loader

# and are not included in JRE.

BOOT_MODULES :=

PLATFORM_MODULES :=

JRE_TOOL_MODULES :=

UPGRADEABLE_MODULES :=

AGGREGATOR_MODULES :=

DOCS_MODULES :=

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

$(eval $(call IncludeCustomExtension, common/Modules.gmk))

BOOT_MODULES += \

    java.base \

    java.datatransfer \

    java.desktop \

    java.instrument \

    java.logging \

    java.management \

    java.management.rmi \

    java.naming \

    java.prefs \

    java.rmi \

    java.security.sasl \

    java.xml \

    jdk.internal.vm.ci \

    jdk.management \

    jdk.management.agent \

    jdk.net \

    jdk.sctp \

    jdk.unsupported \

    #

# to be deprivileged

BOOT_MODULES += \

    jdk.naming.rmi \

    #

# Modules that directly or indirectly requiring upgradeable modules

# should carefully be considered if it should be upgradeable or not.

UPGRADEABLE_MODULES += \

    java.compiler \

    jdk.internal.vm.compiler \

    #

AGGREGATOR_MODULES += \

    java.se \

    #

PLATFORM_MODULES += \

    $(UPGRADEABLE_MODULES) \

    $(AGGREGATOR_MODULES)

    #

PLATFORM_MODULES += \

    java.scripting \

    java.security.jgss \

    java.smartcardio \

    java.sql \

    java.sql.rowset \

    java.xml.crypto \

    jdk.accessibility \

    jdk.charsets \

    jdk.crypto.cryptoki \

    jdk.crypto.ec \

    jdk.dynalink \

    jdk.httpserver \

    jdk.incubator.httpclient \

    jdk.internal.vm.compiler.management \

    jdk.jsobject \

    jdk.localedata \

    jdk.naming.dns \

    jdk.scripting.nashorn \

    jdk.security.auth \

    jdk.security.jgss \

    jdk.xml.dom \

    jdk.zipfs \

    #

ifeq ($(OPENJDK_TARGET_OS), windows)

  PLATFORM_MODULES += jdk.crypto.mscapi

endif

ifeq ($(OPENJDK_TARGET_OS), solaris)

  PLATFORM_MODULES += jdk.crypto.ucrypto

endif

JRE_TOOL_MODULES += \

    jdk.jdwp.agent \

    jdk.pack \

    jdk.scripting.nashorn.shell \

    #

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

# DOCS_MODULES defines the root modules for javadoc generation.

# All of their `require transitive` modules directly and indirectly will be included.

DOCS_MODULES += \

    java.se \

    java.smartcardio \

    jdk.accessibility \

    jdk.attach \

    jdk.charsets \

    jdk.compiler \

    jdk.crypto.cryptoki \

    jdk.crypto.ec \

    jdk.dynalink \

    jdk.editpad \

    jdk.hotspot.agent \

    jdk.httpserver \

    jdk.incubator.httpclient \

    jdk.jartool \

    jdk.javadoc \

    jdk.jcmd \

    jdk.jconsole \

    jdk.jdeps \

    jdk.jdi \

    jdk.jdwp.agent \

    jdk.jlink \

    jdk.jsobject \

    jdk.jshell \

    jdk.jstatd \

    jdk.localedata \

    jdk.management \

    jdk.management.agent \

    jdk.naming.dns \

    jdk.naming.rmi \

    jdk.net \

    jdk.pack \

    jdk.rmic \

    jdk.scripting.nashorn \

    jdk.sctp \

    jdk.security.auth \

    jdk.security.jgss \

    jdk.xml.dom \

    jdk.zipfs \

    #

# These modules are included in the interim image which is used to run profiling

# before building the real images.

INTERIM_IMAGE_MODULES := java.base java.logging

LANGTOOLS_MODULES := \

    java.compiler \

    jdk.compiler \

    jdk.javadoc \

    jdk.jdeps \

    jdk.jshell \

    #

HOTSPOT_MODULES := \

    jdk.aot \

    jdk.hotspot.agent \

    jdk.internal.vm.ci \

    jdk.internal.vm.compiler \

    #

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

# Some platforms don't have the serviceability agent

ifeq ($(INCLUDE_SA), false)

  MODULES_FILTER += jdk.hotspot.agent

endif

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

# Filter out Graal specific modules if Graal build is disabled

ifeq ($(INCLUDE_GRAAL), false)

  MODULES_FILTER += jdk.internal.vm.compiler

  MODULES_FILTER += jdk.internal.vm.compiler.management

endif

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

# Filter out aot specific modules if aot is disabled

ifeq ($(ENABLE_AOT), false)

  MODULES_FILTER += jdk.aot

endif

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

# Module list macros

# Use append so that the custom extension may add to these variables

GENERATED_SRC_DIRS += \

    $(SUPPORT_OUTPUTDIR)/gensrc \

    #

TOP_SRC_DIRS += \

    $(TOPDIR)/src \

    #

SRC_SUBDIRS += $(OPENJDK_TARGET_OS)/classes

ifneq ($(OPENJDK_TARGET_OS), $(OPENJDK_TARGET_OS_TYPE))

  SRC_SUBDIRS += $(OPENJDK_TARGET_OS_TYPE)/classes

endif

SRC_SUBDIRS += share/classes

SPEC_SUBDIRS += share/specs

# Find all module-info.java files for the current build target platform and

# configuration.

# Param 1 - Module to find for, set to * for finding all

FindAllModuleInfos = \

    $(sort $(wildcard \

        $(foreach sub, $(SRC_SUBDIRS), \

          $(patsubst %,%/$(strip $1)/$(sub)/module-info.java, $(TOP_SRC_DIRS))) \

        $(patsubst %,%/$(strip $1)/module-info.java, $(IMPORT_MODULES_SRC))))

# Find module-info.java files in the specific source dir

# Param 1 - Src dir to find module-info.java files in

FindModuleInfosForSrcDir = \

    $(wildcard \

        $(foreach sub, $(SRC_SUBDIRS), \

          $(patsubst %,%/*/$(sub)/module-info.java, $(strip $1)) \

        ) \

        $(patsubst %,%/*/module-info.java, $(strip $1)) \

    )

# Extract the module names from the paths of module-info.java files. The

# position of the module directory differs depending on if this is an imported

# src dir or not.

GetModuleNameFromModuleInfo = \

    $(strip $(foreach mi, $1, \

      $(if $(filter $(addsuffix %, $(IMPORT_MODULES_SRC)), $(mi)), \

        $(notdir $(patsubst %/,%, $(dir $(mi)))), \

        $(notdir $(patsubst %/,%, $(dir $(patsubst %/,%, $(dir $(patsubst %/,%, $(dir $(mi)))))))))))

# Find all modules by looking for module-info.java files and looking at parent

# directories.

FindAllModules = \

    $(sort $(filter-out $(MODULES_FILTER), \

    $(call GetModuleNameFromModuleInfo, $(MODULE_INFOS))))

# Find all modules in a specific src dir

# Param 1 - Src dir to find modules in

FindModulesForSrcDir = \

    $(sort $(filter-out $(MODULES_FILTER), \

        $(call GetModuleNameFromModuleInfo, $(call FindModuleInfosForSrcDir, $1)) \

    ))

FindImportedModules = \

    $(filter-out $(MODULES_FILTER), \

    $(if $(IMPORT_MODULES_CLASSES), $(notdir $(wildcard $(IMPORT_MODULES_CLASSES)/*))))

# Find all source dirs for a particular module

# $1 - Module to find source dirs for

FindModuleSrcDirs = \

    $(strip $(wildcard \

        $(addsuffix /$(strip $1), $(GENERATED_SRC_DIRS) $(IMPORT_MODULES_SRC)) \

        $(foreach sub, $(SRC_SUBDIRS), $(addsuffix /$(strip $1)/$(sub), $(TOP_SRC_DIRS)))))

# Find all specs dirs for a particular module

# $1 - Module to find specs dirs for

FindModuleSpecsDirs = \

    $(strip $(wildcard \

        $(foreach sub, $(SPEC_SUBDIRS), $(addsuffix /$(strip $1)/$(sub), $(TOP_SRC_DIRS)))))

# Construct the complete module source path

GetModuleSrcPath = \

    $(call PathList, \

        $(addsuffix /*, $(GENERATED_SRC_DIRS) $(IMPORT_MODULES_SRC)) \

        $(foreach sub, $(SRC_SUBDIRS), $(addsuffix /*/$(sub), $(TOP_SRC_DIRS))))

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

# Extract module dependencies from module-info.java files, both normal

# dependencies ("requires"), and indirect exports ("requires transitive").

MODULE_DEPS_MAKEFILE := $(MAKESUPPORT_OUTPUTDIR)/module-deps.gmk

MODULE_INFOS := $(call FindAllModuleInfos, *)

$(MODULE_DEPS_MAKEFILE): $(MODULE_INFOS) \

    $(call DependOnVariable, MODULE_INFOS, $(MAKESUPPORT_OUTPUTDIR)/MODULE_INFOS.vardeps)

	$(MKDIR) -p $(@D)

	$(RM) $@

	$(foreach m, $(MODULE_INFOS), \

	    ( $(PRINTF) "DEPS_$(call GetModuleNameFromModuleInfo, $m) :=" && \

	      $(NAWK) -v MODULE=$(call GetModuleNameFromModuleInfo, $m) '\

	          BEGIN      { if (MODULE != "java.base") printf(" java.base"); } \

	          /^ *requires/ { sub(/;/, ""); \

	                          sub(/requires /, " "); \

	                          sub(/ static /, " "); \

	                          sub(/ transitive /, " "); \

	                          sub(/\/\/.*/, ""); \

	                          sub(/\/\*.*\*\//, ""); \

	                          gsub(/^ +\*.*/, ""); \

	                          gsub(/ /, ""); \

	                          printf(" %s", $$0) } \

	          END           { printf("\n") }' $m && \

	      $(PRINTF) "TRANSITIVE_MODULES_$(call GetModuleNameFromModuleInfo, $m) :=" && \

	      $(NAWK) -v MODULE=$(call GetModuleNameFromModuleInfo, $m) '\

	          BEGIN      { if (MODULE != "java.base") printf(" java.base"); } \

	          /^ *requires  *transitive/ { \

	                          sub(/;/, ""); \

	                          sub(/requires/, ""); \

	                          sub(/transitive/, ""); \

	                          sub(/\/\/.*/, ""); \

	                          sub(/\/\*.*\*\//, ""); \

	                          gsub(/^ +\*.*/, ""); \

	                          gsub(/ /, ""); \

	                          printf(" %s", $$0) } \

	          END           { printf("\n") }' $m \

	    ) >> $@ $(NEWLINE))

-include $(MODULE_DEPS_MAKEFILE)

# Find dependencies ("requires") for a given module.

# Param 1: Module to find dependencies for.

FindDepsForModule = \

  $(DEPS_$(strip $1))

# Find dependencies ("requires") transitively in 3 levels for a given module.

# Param 1: Module to find dependencies for.

FindTransitiveDepsForModule = \

    $(sort $(call FindDepsForModule, $1) \

        $(foreach m, $(call FindDepsForModule, $1), \

            $(call FindDepsForModule, $m) \

            $(foreach n, $(call FindDepsForModule, $m), \

                 $(call FindDepsForModule, $n))))

# Find dependencies ("requires") transitively in 3 levels for a set of modules.

# Param 1: List of modules to find dependencies for.

FindTransitiveDepsForModules = \

    $(sort $(foreach m, $1, $(call FindTransitiveDepsForModule, $m)))

# Find indirect exported modules ("requires transitive") for a given module .

# Param 1: Module to find indirect exported modules for.

FindIndirectExportsForModule = \

  $(TRANSITIVE_MODULES_$(strip $1))

# Finds indirect exported modules transitively in 3 levels for a given module.

# Param 1: Module to find indirect exported modules for.

FindTransitiveIndirectDepsForModule = \

    $(sort $(call FindIndirectExportsForModule, $1) \

        $(foreach m, $(call FindIndirectExportsForModule, $1), \

            $(call FindIndirectExportsForModule, $m) \

            $(foreach n, $(call FindIndirectExportsForModule, $m), \

                 $(call FindIndirectExportsForModule, $n))))

# Finds indirect exported modules transitively in 3 levels for a set of modules.

# Param 1: List of modules to find indirect exported modules for.

FindTransitiveIndirectDepsForModules = \

    $(sort $(foreach m, $1, $(call FindTransitiveIndirectDepsForModule, $m)))

# Upgradeable modules are those that are either defined as upgradeable or that

# require an upradeable module.

FindAllUpgradeableModules = \

    $(sort $(filter-out $(MODULES_FILTER), $(UPGRADEABLE_MODULES)))

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

LEGAL_SUBDIRS += $(OPENJDK_TARGET_OS)/legal

ifneq ($(OPENJDK_TARGET_OS), $(OPENJDK_TARGET_OS_TYPE))

  LEGAL_SUBDIRS += $(OPENJDK_TARGET_OS_TYPE)/legal

endif

LEGAL_SUBDIRS += share/legal

# Find all legal dirs for a particular module

# $1 - Module to find legal dirs for

FindModuleLegalDirs = \

    $(strip $(wildcard \

        $(addsuffix /$(strip $1), $(SUPPORT_OUTPUTDIR)/modules_legal \

            $(IMPORT_MODULES_LEGAL)) \

        $(foreach sub, $(LEGAL_SUBDIRS), $(addsuffix /$(strip $1)/$(sub), $(TOP_SRC_DIRS))) \

    ))

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

# Param 1 - Name of module

define ReadSingleImportMetaData

    ifneq ($$(wildcard $(IMPORT_MODULES_MAKE)/$$(strip $1)/build.properties), )

      classloader :=

      include_in_jre :=

      include_in_jdk :=

      include $(IMPORT_MODULES_MAKE)/$$(strip $1)/build.properties

      ifeq ($$(include_in_jre), true)

        JRE_MODULES += $1

      endif

      ifeq ($$(include_in_jdk), true)

        JDK_MODULES += $1

      endif

      ifeq ($$(classloader), boot)

        BOOT_MODULES += $1

      else ifeq ($$(classloader), ext)

        PLATFORM_MODULES += $1

      endif

      ifneq ($$(include_in_docs), false)

        # defaults to true if unspecified

        DOCS_MODULES += $1

      endif

    else

      # Default to include in all

      JRE_MODULES += $1

      JDK_MODULES += $1

    endif

endef

# Reading the imported modules metadata has a cost, so to make it available,

# a makefile needs to eval-call this macro first. After calling this, the

# following variables are populated with data from the imported modules:

# * JRE_MODULES

# * JDK_MODULES

# * BOOT_MODULES

# * PLATFORM_MODULES

# * JRE_TOOL_MODULES

define ReadImportMetaData

    IMPORTED_MODULES := $$(call FindImportedModules)

    $$(foreach m, $$(IMPORTED_MODULES), \

      $$(eval $$(call ReadSingleImportMetaData, $$m)))

endef

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

endif # _MODULES_GMK