1 #
   2 # Copyright (c) 2014, 2017, Oracle and/or its affiliates. All rights reserved.
   3 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4 #
   5 # This code is free software; you can redistribute it and/or modify it
   6 # under the terms of the GNU General Public License version 2 only, as
   7 # published by the Free Software Foundation.  Oracle designates this
   8 # particular file as subject to the "Classpath" exception as provided
   9 # by Oracle in the LICENSE file that accompanied this code.
  10 #
  11 # This code is distributed in the hope that it will be useful, but WITHOUT
  12 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13 # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14 # version 2 for more details (a copy is included in the LICENSE file that
  15 # accompanied this code).
  16 #
  17 # You should have received a copy of the GNU General Public License version
  18 # 2 along with this work; if not, write to the Free Software Foundation,
  19 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20 #
  21 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22 # or visit www.oracle.com if you need additional information or have any
  23 # questions.
  24 #
  25 
  26 ifndef _MODULES_GMK
  27 _MODULES_GMK := 1
  28 
  29 ################################################################################
  30 #
  31 # BOOT_MODULES are modules defined by the boot loader
  32 # PLATFORM_MODULES are modules defined by the platform loader
  33 # JRE_TOOL_MODULES are tools included in JRE and defined by the application loader
  34 #
  35 # All other modules not declared below are defined by the application loader
  36 # and are not included in JRE.
  37 
  38 BOOT_MODULES :=
  39 PLATFORM_MODULES :=
  40 JRE_TOOL_MODULES :=
  41 UPGRADEABLE_MODULES :=
  42 AGGREGATOR_MODULES :=
  43 
  44 # Hook to include the corresponding custom file, if present.
  45 $(eval $(call IncludeCustomExtension, , common/Modules.gmk))
  46 
  47 BOOT_MODULES += \
  48     java.base \
  49     java.datatransfer \
  50     java.desktop \
  51     java.instrument \
  52     java.logging \
  53     java.management \
  54     java.naming \
  55     java.prefs \
  56     java.rmi \
  57     java.security.sasl \
  58     java.xml \
  59     jdk.httpserver \
  60     jdk.management \
  61     jdk.net \
  62     jdk.sctp \
  63     jdk.unsupported \
  64     jdk.vm.ci \
  65     #
  66 
  67 # to be deprivileged
  68 BOOT_MODULES += \
  69     jdk.naming.rmi \
  70     #
  71 
  72 UPGRADEABLE_MODULES += \
  73     java.activation \
  74     java.annotations.common \
  75     java.corba \
  76     java.transaction \
  77     java.xml.bind \
  78     java.xml.ws \
  79     #
  80 
  81 # Modules explicitly declared as not being upgradeable even though they require
  82 # an upgradeable module.
  83 NON_UPGRADEABLE_MODULES +=
  84 
  85 AGGREGATOR_MODULES += \
  86     java.se \
  87     java.se.ee \
  88     #
  89 
  90 PLATFORM_MODULES += \
  91     $(UPGRADEABLE_MODULES) \
  92     $(AGGREGATOR_MODULES)
  93     #
  94 
  95 PLATFORM_MODULES += \
  96     java.compiler \
  97     jdk.incubator.httpclient \
  98     java.scripting \
  99     java.security.jgss \
 100     java.smartcardio \
 101     java.sql \
 102     java.sql.rowset \
 103     java.xml.crypto \
 104     jdk.accessibility \
 105     jdk.charsets \
 106     jdk.crypto.ec \
 107     jdk.crypto.cryptoki \
 108     jdk.desktop \
 109     jdk.dynalink \
 110     jdk.jsobject \
 111     jdk.localedata \
 112     jdk.naming.dns \
 113     jdk.scripting.nashorn \
 114     jdk.security.auth \
 115     jdk.security.jgss \
 116     jdk.xml.dom \
 117     jdk.zipfs \
 118     #
 119 
 120 JRE_TOOL_MODULES += \
 121     jdk.jdwp.agent \
 122     jdk.pack \
 123     jdk.scripting.nashorn.shell \
 124     #
 125 
 126 ifeq ($(OPENJDK_TARGET_OS), windows)
 127   PLATFORM_MODULES += jdk.crypto.mscapi
 128 endif
 129 ifeq ($(OPENJDK_TARGET_OS), solaris)
 130   PLATFORM_MODULES += jdk.crypto.ucrypto
 131 endif
 132 
 133 # These modules are included in the interim image which is used to run profiling
 134 # before building the real images.
 135 INTERIM_IMAGE_MODULES := java.base java.logging
 136 
 137 ################################################################################
 138 # Some platforms don't have the serviceability agent
 139 
 140 ifeq ($(INCLUDE_SA), false)
 141   MODULES_FILTER += jdk.hotspot.agent
 142 endif
 143 
 144 ################################################################################
 145 # Filter out Graal specific modules if Graal build is disabled
 146 
 147 ifeq ($(INCLUDE_GRAAL), false)
 148   MODULES_FILTER += jdk.vm.compiler
 149 endif
 150 
 151 ################################################################################
 152 # Filter out aot specific modules if aot is disabled
 153 
 154 ifeq ($(ENABLE_AOT), false)
 155   MODULES_FILTER += jdk.aot
 156 endif
 157 
 158 ################################################################################
 159 # Module list macros
 160 
 161 # Use append so that the custom extension may add to these variables
 162 
 163 GENERATED_SRC_DIRS += \
 164     $(SUPPORT_OUTPUTDIR)/gensrc \
 165     #
 166 
 167 TOP_SRC_DIRS += \
 168     $(CORBA_TOPDIR)/src \
 169     $(HOTSPOT_TOPDIR)/src \
 170     $(JDK_TOPDIR)/src \
 171     $(LANGTOOLS_TOPDIR)/src \
 172     $(JAXP_TOPDIR)/src \
 173     $(JAXWS_TOPDIR)/src \
 174     $(NASHORN_TOPDIR)/src \
 175     #
 176 
 177 SRC_SUBDIRS += $(OPENJDK_TARGET_OS)/classes
 178 ifneq ($(OPENJDK_TARGET_OS), $(OPENJDK_TARGET_OS_TYPE))
 179   SRC_SUBDIRS += $(OPENJDK_TARGET_OS_TYPE)/classes
 180 endif
 181 SRC_SUBDIRS += share/classes
 182 
 183 # Find all module-info.java files for the current build target platform and
 184 # configuration.
 185 # TODO: The $(firstword call is part of a workaround for using different
 186 # imported module-info.java in Jake due to a change in format. Remove once
 187 # new format is standard in JDK 9 and javafx delivers just that.
 188 # Param 1 - Module to find for, set to * for finding all
 189 FindAllModuleInfos = \
 190     $(wildcard \
 191         $(foreach sub, $(SRC_SUBDIRS), \
 192           $(patsubst %,%/$(strip $1)/$(sub)/module-info.java, $(TOP_SRC_DIRS))) \
 193         $(patsubst %,%/$(strip $1)/module-info.java, $(firstword $(IMPORT_MODULES_SRC))))
 194 
 195 # Find module-info.java files in the specific source dir
 196 # Param 1 - Src dir to find module-info.java files in
 197 FindModuleInfosForSrcDir = \
 198     $(wildcard \
 199         $(foreach sub, $(SRC_SUBDIRS), \
 200           $(patsubst %,%/*/$(sub)/module-info.java, $(strip $1)) \
 201         ) \
 202         $(patsubst %,%/*/module-info.java, $(strip $1)) \
 203     )
 204 
 205 # Extract the module names from the paths of module-info.java files. The
 206 # position of the module directory differs depending on if this is an imported
 207 # src dir or not.
 208 GetModuleNameFromModuleInfo = \
 209     $(strip $(foreach mi, $1, \
 210       $(if $(filter $(addsuffix %, $(IMPORT_MODULES_SRC)), $(mi)), \
 211         $(notdir $(patsubst %/,%, $(dir $(mi)))), \
 212         $(notdir $(patsubst %/,%, $(dir $(patsubst %/,%, $(dir $(patsubst %/,%, $(dir $(mi)))))))))))
 213 
 214 # Find all modules by looking for module-info.java files and looking at parent
 215 # directories.
 216 FindAllModules = \
 217     $(sort $(filter-out $(MODULES_FILTER), \
 218     $(call GetModuleNameFromModuleInfo, $(MODULE_INFOS))))
 219 
 220 # Find all modules in a specific src dir
 221 # Param 1 - Src dir to find modules in
 222 FindModulesForSrcDir = \
 223     $(sort $(filter-out $(MODULES_FILTER), \
 224         $(call GetModuleNameFromModuleInfo, $(call FindModuleInfosForSrcDir, $1)) \
 225     ))
 226 
 227 FindImportedModules = \
 228     $(filter-out $(MODULES_FILTER), \
 229     $(if $(IMPORT_MODULES_CLASSES), $(notdir $(wildcard $(IMPORT_MODULES_CLASSES)/*))))
 230 
 231 # Find all source dirs for a particular module
 232 # $1 - Module to find source dirs for
 233 FindModuleSrcDirs = \
 234     $(strip $(wildcard \
 235         $(addsuffix /$(strip $1), $(GENERATED_SRC_DIRS) $(IMPORT_MODULES_SRC)) \
 236         $(foreach sub, $(SRC_SUBDIRS), $(addsuffix /$(strip $1)/$(sub), $(TOP_SRC_DIRS)))))
 237 
 238 # Construct the complete module source path
 239 GetModuleSrcPath = \
 240     $(call PathList, \
 241         $(addsuffix /*, $(GENERATED_SRC_DIRS) $(IMPORT_MODULES_SRC)) \
 242         $(foreach sub, $(SRC_SUBDIRS), $(addsuffix /*/$(sub), $(TOP_SRC_DIRS))))
 243 
 244 ################################################################################
 245 # Extract module dependencies from module-info.java files.
 246 
 247 MODULE_DEPS_MAKEFILE := $(MAKESUPPORT_OUTPUTDIR)/module-deps.gmk
 248 
 249 MODULE_INFOS := $(call FindAllModuleInfos, *)
 250 
 251 $(MODULE_DEPS_MAKEFILE): $(MODULE_INFOS) \
 252     $(call DependOnVariable, MODULE_INFOS, $(MAKESUPPORT_OUTPUTDIR)/MODULE_INFOS.vardeps)
 253         $(MKDIR) -p $(@D)
 254         $(RM) $@
 255         $(foreach m, $(MODULE_INFOS), \
 256             ( $(PRINTF) "DEPS_$(call GetModuleNameFromModuleInfo, $m) :=" && \
 257               $(NAWK) -v MODULE=$(call GetModuleNameFromModuleInfo, $m) '\
 258                   BEGIN      { if (MODULE != "java.base") printf(" java.base"); } \
 259                   /requires/ { sub(/;/, ""); \
 260                                sub(/requires/, ""); \
 261                                sub(/transitive/, ""); \
 262                                sub(/\/\/.*/, ""); \
 263                                sub(/\/\*.*\*\//, ""); \
 264                                gsub(/^ +\*.*/, ""); \
 265                                gsub(/ /, ""); \
 266                                printf(" %s", $$0) } \
 267                   END        { printf("\n") }' $m \
 268             ) >> $@ $(NEWLINE))
 269 
 270 -include $(MODULE_DEPS_MAKEFILE)
 271 
 272 # Param 1: Module to find deps for
 273 FindDepsForModule = \
 274   $(DEPS_$(strip $1))
 275 
 276 # Finds transitive dependencies in 3 levels.
 277 # Param 1: Module to find transitive deps for
 278 FindTransitiveDepsForModule = \
 279     $(sort $(call FindDepsForModule, $1) \
 280         $(foreach m, $(call FindDepsForModule, $1), \
 281             $(call FindDepsForModule, $m) \
 282             $(foreach n, $(call FindDepsForModule, $m), \
 283                  $(call FindDepsForModule, $n))))
 284 
 285 # Upgradeable modules are those that are either defined as upgradeable or that
 286 # require an upradeable module.
 287 FindAllUpgradeableModules = \
 288     $(filter-out $(MODULES_FILTER) $(NON_UPGRADEABLE_MODULES), \
 289         $(sort $(UPGRADEABLE_MODULES) $(foreach m, \
 290             $(filter-out $(UPGRADEABLE_MODULES), $(call FindAllModules)), \
 291           $(if $(filter $(UPGRADEABLE_MODULES), \
 292               $(call FindTransitiveDepsForModule, $m)), \
 293             $m \
 294           ) \
 295         )) \
 296     )
 297 
 298 ################################################################################
 299 
 300 LEGAL_SUBDIRS += $(OPENJDK_TARGET_OS)/legal
 301 ifneq ($(OPENJDK_TARGET_OS), $(OPENJDK_TARGET_OS_TYPE))
 302   LEGAL_SUBDIRS += $(OPENJDK_TARGET_OS_TYPE)/legal
 303 endif
 304 LEGAL_SUBDIRS += share/legal
 305 
 306 # Find all legal dirs for a particular module
 307 # $1 - Module to find legal dirs for
 308 FindModuleLegalDirs = \
 309     $(strip $(wildcard \
 310         $(addsuffix /$(strip $1), $(IMPORT_MODULES_LEGAL)) \
 311         $(foreach sub, $(LEGAL_SUBDIRS), $(addsuffix /$(strip $1)/$(sub), $(TOP_SRC_DIRS)))))
 312 
 313 ################################################################################
 314 
 315 # Param 1 - Name of module
 316 define ReadSingleImportMetaData
 317     ifneq ($$(wildcard $(IMPORT_MODULES_MAKE)/$$(strip $1)/build.properties), )
 318       classloader :=
 319       include_in_jre :=
 320       include_in_jdk :=
 321       include $(IMPORT_MODULES_MAKE)/$$(strip $1)/build.properties
 322       ifeq ($$(include_in_jre), true)
 323         JRE_MODULES += $1
 324       endif
 325       ifeq ($$(include_in_jdk), true)
 326         JDK_MODULES += $1
 327       endif
 328       ifeq ($$(classloader), boot)
 329         BOOT_MODULES += $1
 330       else ifeq ($$(classloader), ext)
 331         PLATFORM_MODULES += $1
 332       endif
 333     else
 334       # Default to include in all
 335       JRE_MODULES += $1
 336       JDK_MODULES += $1
 337     endif
 338 endef
 339 
 340 # Reading the imported modules metadata has a cost, so to make it available,
 341 # a makefile needs to eval-call this macro first. After calling this, the
 342 # following variables are populated with data from the imported modules:
 343 # * JRE_MODULES
 344 # * JDK_MODULES
 345 # * BOOT_MODULES
 346 # * PLATFORM_MODULES
 347 # * JRE_TOOL_MODULES
 348 define ReadImportMetaData
 349     IMPORTED_MODULES := $$(call FindImportedModules)
 350     $$(foreach m, $$(IMPORTED_MODULES), \
 351       $$(eval $$(call ReadSingleImportMetaData, $$m)))
 352 endef
 353 
 354 ################################################################################
 355 
 356 endif # _MODULES_GMK