1 #
   2 # Copyright (c) 2014, 2019, 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 DOCS_MODULES :=
  44 
  45 # Hook to include the corresponding custom file, if present.
  46 $(eval $(call IncludeCustomExtension, common/Modules.gmk))
  47 
  48 BOOT_MODULES += \
  49     java.base \
  50     java.datatransfer \
  51     java.desktop \
  52     java.instrument \
  53     java.logging \
  54     java.management \
  55     java.management.rmi \
  56     java.naming \
  57     java.prefs \
  58     java.rmi \
  59     java.security.sasl \
  60     java.xml \
  61     jdk.internal.vm.ci \
  62     jdk.jfr \
  63     jdk.management \
  64     jdk.management.jfr \
  65     jdk.management.agent \
  66     jdk.net \
  67     jdk.nio.mapmode \
  68     jdk.sctp \
  69     jdk.unsupported \
  70     #
  71 
  72 # to be deprivileged
  73 BOOT_MODULES += \
  74     jdk.naming.rmi \
  75     #
  76 
  77 # Modules that directly or indirectly requiring upgradeable modules
  78 # should carefully be considered if it should be upgradeable or not.
  79 UPGRADEABLE_MODULES += \
  80     java.compiler \
  81     jdk.aot \
  82     jdk.internal.vm.compiler \
  83     jdk.internal.vm.compiler.management \
  84     #
  85 
  86 
  87 AGGREGATOR_MODULES += \
  88     java.se \
  89     #
  90 
  91 PLATFORM_MODULES += \
  92     $(UPGRADEABLE_MODULES) \
  93     $(AGGREGATOR_MODULES)
  94     #
  95 
  96 PLATFORM_MODULES += \
  97     java.net.http \
  98     java.scripting \
  99     java.security.jgss \
 100     java.smartcardio \
 101     java.sql \
 102     java.sql.rowset \
 103     java.transaction.xa \
 104     java.xml.crypto \
 105     jdk.accessibility \
 106     jdk.charsets \
 107     jdk.crypto.cryptoki \
 108     jdk.crypto.ec \
 109     jdk.dynalink \
 110     jdk.httpserver \
 111     jdk.jsobject \
 112     jdk.localedata \
 113     jdk.naming.dns \
 114     jdk.scripting.nashorn \
 115     jdk.security.auth \
 116     jdk.security.jgss \
 117     jdk.xml.dom \
 118     jdk.zipfs \
 119     #
 120 
 121 ifeq ($(call isTargetOs, windows), true)
 122   PLATFORM_MODULES += jdk.crypto.mscapi
 123 endif
 124 
 125 ifeq ($(call isTargetOs, solaris), true)
 126   PLATFORM_MODULES += jdk.crypto.ucrypto
 127 endif
 128 
 129 JRE_TOOL_MODULES += \
 130     jdk.jdwp.agent \
 131     jdk.incubator.jpackage \
 132     jdk.pack \
 133     jdk.scripting.nashorn.shell \
 134     #
 135 
 136 ################################################################################
 137 
 138 # DOCS_MODULES defines the root modules for javadoc generation.
 139 # All of their `require transitive` modules directly and indirectly will be included.
 140 DOCS_MODULES += \
 141     java.se \
 142     java.smartcardio \
 143     jdk.accessibility \
 144     jdk.attach \
 145     jdk.charsets \
 146     jdk.compiler \
 147     jdk.crypto.cryptoki \
 148     jdk.crypto.ec \
 149     jdk.dynalink \
 150     jdk.editpad \
 151     jdk.hotspot.agent \
 152     jdk.httpserver \
 153     jdk.incubator.jpackage \
 154     jdk.jartool \
 155     jdk.javadoc \
 156     jdk.jcmd \
 157     jdk.jconsole \
 158     jdk.jdeps \
 159     jdk.jdi \
 160     jdk.jdwp.agent \
 161     jdk.jfr \
 162     jdk.jlink \
 163     jdk.jsobject \
 164     jdk.jshell \
 165     jdk.jstatd \
 166     jdk.localedata \
 167     jdk.management \
 168     jdk.management.agent \
 169     jdk.management.jfr \
 170     jdk.naming.dns \
 171     jdk.naming.rmi \
 172     jdk.net \
 173     jdk.pack \
 174     jdk.rmic \
 175     jdk.scripting.nashorn \
 176     jdk.sctp \
 177     jdk.security.auth \
 178     jdk.security.jgss \
 179     jdk.xml.dom \
 180     jdk.zipfs \
 181     #
 182 
 183 # These modules are included in the interim image which is used to run profiling
 184 # before building the real images.
 185 INTERIM_IMAGE_MODULES := java.base java.logging
 186 
 187 LANGTOOLS_MODULES := \
 188     java.compiler \
 189     jdk.compiler \
 190     jdk.javadoc \
 191     jdk.jdeps \
 192     jdk.jshell \
 193     #
 194 
 195 HOTSPOT_MODULES := \
 196     jdk.aot \
 197     jdk.hotspot.agent \
 198     jdk.internal.vm.ci \
 199     jdk.internal.vm.compiler \
 200     jdk.internal.vm.compiler.management \
 201     #
 202 
 203 # The native dynamic libraries in these modules will also get built into static
 204 # libraries for consumption by downstream projects that need to statically link
 205 # the JDK libraries. Those static libraries are not part of the main JDK
 206 # distribution. 
 207 STATIC_LIBS_MODULES := \
 208     java.base \
 209     jdk.crypto.ec \
 210     jdk.security.auth \
 211     java.prefs \
 212     java.security.jgss \
 213     java.smartcardio \
 214     jdk.crypto.cryptoki \
 215     jdk.net \
 216     #
 217 
 218 ################################################################################
 219 # Some platforms don't have the serviceability agent
 220 
 221 ifeq ($(INCLUDE_SA), false)
 222   MODULES_FILTER += jdk.hotspot.agent
 223 endif
 224 
 225 ################################################################################
 226 # Filter out jvmci specific modules if jvmci is disabled
 227 
 228 ifeq ($(INCLUDE_JVMCI), false)
 229   MODULES_FILTER += jdk.internal.vm.ci
 230 endif
 231 
 232 ################################################################################
 233 # Filter out Graal specific modules if Graal is disabled
 234 
 235 ifeq ($(INCLUDE_GRAAL), false)
 236   MODULES_FILTER += jdk.internal.vm.compiler
 237   MODULES_FILTER += jdk.internal.vm.compiler.management
 238 endif
 239 
 240 ################################################################################
 241 # Filter out aot specific modules if aot is disabled
 242 
 243 ifeq ($(ENABLE_AOT), false)
 244   MODULES_FILTER += jdk.aot
 245 endif
 246 
 247 ################################################################################
 248 # jpackage is only on windows, macosx, and linux
 249 
 250 ifeq ($(call isTargetOs, windows macosx linux), false)
 251   MODULES_FILTER += jdk.incubator.jpackage
 252 endif
 253 
 254 ################################################################################
 255 # Module list macros
 256 
 257 # Use append so that the custom extension may add to these variables
 258 
 259 GENERATED_SRC_DIRS += \
 260     $(SUPPORT_OUTPUTDIR)/gensrc \
 261     #
 262 
 263 TOP_SRC_DIRS += \
 264     $(TOPDIR)/src \
 265     #
 266 
 267 SRC_SUBDIRS += $(OPENJDK_TARGET_OS)/classes
 268 ifneq ($(OPENJDK_TARGET_OS), $(OPENJDK_TARGET_OS_TYPE))
 269   SRC_SUBDIRS += $(OPENJDK_TARGET_OS_TYPE)/classes
 270 endif
 271 SRC_SUBDIRS += share/classes
 272 
 273 SPEC_SUBDIRS += share/specs
 274 
 275 MAN_SUBDIRS += share/man
 276 
 277 # Find all module-info.java files for the current build target platform and
 278 # configuration.
 279 # Param 1 - Module to find for, set to * for finding all
 280 FindAllModuleInfos = \
 281     $(sort $(wildcard \
 282         $(foreach sub, $(SRC_SUBDIRS), \
 283           $(patsubst %,%/$(strip $1)/$(sub)/module-info.java, $(TOP_SRC_DIRS))) \
 284         $(patsubst %,%/$(strip $1)/module-info.java, $(IMPORT_MODULES_SRC))))
 285 
 286 # Find module-info.java files in the specific source dir
 287 # Param 1 - Src dir to find module-info.java files in
 288 FindModuleInfosForSrcDir = \
 289     $(wildcard \
 290         $(foreach sub, $(SRC_SUBDIRS), \
 291           $(patsubst %,%/*/$(sub)/module-info.java, $(strip $1)) \
 292         ) \
 293         $(patsubst %,%/*/module-info.java, $(strip $1)) \
 294     )
 295 
 296 # Extract the module names from the paths of module-info.java files. The
 297 # position of the module directory differs depending on if this is an imported
 298 # src dir or not.
 299 GetModuleNameFromModuleInfo = \
 300     $(strip $(foreach mi, $1, \
 301       $(if $(filter $(addsuffix %, $(IMPORT_MODULES_SRC)), $(mi)), \
 302         $(notdir $(patsubst %/,%, $(dir $(mi)))), \
 303         $(notdir $(patsubst %/,%, $(dir $(patsubst %/,%, $(dir $(patsubst %/,%, $(dir $(mi)))))))))))
 304 
 305 # Find all modules by looking for module-info.java files and looking at parent
 306 # directories.
 307 FindAllModules = \
 308     $(sort $(filter-out $(MODULES_FILTER), \
 309     $(call GetModuleNameFromModuleInfo, $(MODULE_INFOS))))
 310 
 311 # Find all modules in a specific src dir
 312 # Param 1 - Src dir to find modules in
 313 FindModulesForSrcDir = \
 314     $(sort $(filter-out $(MODULES_FILTER), \
 315         $(call GetModuleNameFromModuleInfo, $(call FindModuleInfosForSrcDir, $1)) \
 316     ))
 317 
 318 FindImportedModules = \
 319     $(filter-out $(MODULES_FILTER), \
 320     $(if $(IMPORT_MODULES_CLASSES), $(notdir $(wildcard $(IMPORT_MODULES_CLASSES)/*))))
 321 
 322 # Find all source dirs for a particular module
 323 # $1 - Module to find source dirs for
 324 FindModuleSrcDirs = \
 325     $(strip $(wildcard \
 326         $(addsuffix /$(strip $1), $(GENERATED_SRC_DIRS) $(IMPORT_MODULES_SRC)) \
 327         $(foreach sub, $(SRC_SUBDIRS), $(addsuffix /$(strip $1)/$(sub), $(TOP_SRC_DIRS)))))
 328 
 329 # Find all specs dirs for a particular module
 330 # $1 - Module to find specs dirs for
 331 FindModuleSpecsDirs = \
 332     $(strip $(wildcard \
 333         $(foreach sub, $(SPEC_SUBDIRS), $(addsuffix /$(strip $1)/$(sub), $(TOP_SRC_DIRS)))))
 334 
 335 # Find all man dirs for a particular module
 336 # $1 - Module to find man dirs for
 337 FindModuleManDirs = \
 338     $(strip $(wildcard \
 339         $(foreach sub, $(MAN_SUBDIRS), $(addsuffix /$(strip $1)/$(sub), $(TOP_SRC_DIRS)))))
 340 
 341 # Construct the complete module source path
 342 GetModuleSrcPath = \
 343     $(call PathList, \
 344         $(addsuffix /*, $(GENERATED_SRC_DIRS) $(IMPORT_MODULES_SRC)) \
 345         $(foreach sub, $(SRC_SUBDIRS), $(addsuffix /*/$(sub), $(TOP_SRC_DIRS))))
 346 
 347 ################################################################################
 348 # Extract module dependencies from module-info.java files, both normal
 349 # dependencies ("requires"), and indirect exports ("requires transitive").
 350 
 351 MODULE_DEPS_MAKEFILE := $(MAKESUPPORT_OUTPUTDIR)/module-deps.gmk
 352 
 353 MODULE_INFOS := $(call FindAllModuleInfos, *)
 354 
 355 $(MODULE_DEPS_MAKEFILE): $(MODULE_INFOS) \
 356     $(call DependOnVariable, MODULE_INFOS, $(MAKESUPPORT_OUTPUTDIR)/MODULE_INFOS.vardeps)
 357         $(call MakeTargetDir)
 358         $(RM) $@
 359         $(foreach m, $(MODULE_INFOS), \
 360             ( $(PRINTF) "DEPS_$(call GetModuleNameFromModuleInfo, $m) :=" && \
 361               $(NAWK) -v MODULE=$(call GetModuleNameFromModuleInfo, $m) '\
 362                   BEGIN      { if (MODULE != "java.base") printf(" java.base"); } \
 363                   /^ *requires/ { sub(/;/, ""); \
 364                                   sub(/requires /, " "); \
 365                                   sub(/ static /, " "); \
 366                                   sub(/ transitive /, " "); \
 367                                   sub(/\/\/.*/, ""); \
 368                                   sub(/\/\*.*\*\//, ""); \
 369                                   gsub(/^ +\*.*/, ""); \
 370                                   gsub(/ /, ""); \
 371                                   printf(" %s", $$0) } \
 372                   END           { printf("\n") }' $m && \
 373               $(PRINTF) "TRANSITIVE_MODULES_$(call GetModuleNameFromModuleInfo, $m) :=" && \
 374               $(NAWK) -v MODULE=$(call GetModuleNameFromModuleInfo, $m) '\
 375                   BEGIN      { if (MODULE != "java.base") printf(" java.base"); } \
 376                   /^ *requires  *transitive/ { \
 377                                   sub(/;/, ""); \
 378                                   sub(/requires/, ""); \
 379                                   sub(/transitive/, ""); \
 380                                   sub(/\/\/.*/, ""); \
 381                                   sub(/\/\*.*\*\//, ""); \
 382                                   gsub(/^ +\*.*/, ""); \
 383                                   gsub(/ /, ""); \
 384                                   printf(" %s", $$0) } \
 385                   END           { printf("\n") }' $m \
 386             ) >> $@ $(NEWLINE))
 387 
 388 -include $(MODULE_DEPS_MAKEFILE)
 389 
 390 # Find dependencies ("requires") for a given module.
 391 # Param 1: Module to find dependencies for.
 392 FindDepsForModule = \
 393   $(DEPS_$(strip $1))
 394 
 395 # Find dependencies ("requires") transitively in 3 levels for a given module.
 396 # Param 1: Module to find dependencies for.
 397 FindTransitiveDepsForModule = \
 398     $(sort $(call FindDepsForModule, $1) \
 399         $(foreach m, $(call FindDepsForModule, $1), \
 400             $(call FindDepsForModule, $m) \
 401             $(foreach n, $(call FindDepsForModule, $m), \
 402                  $(call FindDepsForModule, $n))))
 403 
 404 # Find dependencies ("requires") transitively in 3 levels for a set of modules.
 405 # Param 1: List of modules to find dependencies for.
 406 FindTransitiveDepsForModules = \
 407     $(sort $(foreach m, $1, $(call FindTransitiveDepsForModule, $m)))
 408 
 409 # Find indirect exported modules ("requires transitive") for a given module .
 410 # Param 1: Module to find indirect exported modules for.
 411 FindIndirectExportsForModule = \
 412   $(TRANSITIVE_MODULES_$(strip $1))
 413 
 414 # Finds indirect exported modules transitively in 3 levels for a given module.
 415 # Param 1: Module to find indirect exported modules for.
 416 FindTransitiveIndirectDepsForModule = \
 417     $(sort $(call FindIndirectExportsForModule, $1) \
 418         $(foreach m, $(call FindIndirectExportsForModule, $1), \
 419             $(call FindIndirectExportsForModule, $m) \
 420             $(foreach n, $(call FindIndirectExportsForModule, $m), \
 421                  $(call FindIndirectExportsForModule, $n))))
 422 
 423 # Finds indirect exported modules transitively in 3 levels for a set of modules.
 424 # Param 1: List of modules to find indirect exported modules for.
 425 FindTransitiveIndirectDepsForModules = \
 426     $(sort $(foreach m, $1, $(call FindTransitiveIndirectDepsForModule, $m)))
 427 
 428 # Upgradeable modules are those that are either defined as upgradeable or that
 429 # require an upradeable module.
 430 FindAllUpgradeableModules = \
 431     $(sort $(filter-out $(MODULES_FILTER), $(UPGRADEABLE_MODULES)))
 432 
 433 
 434 ################################################################################
 435 
 436 LEGAL_SUBDIRS += $(OPENJDK_TARGET_OS)/legal
 437 ifneq ($(OPENJDK_TARGET_OS), $(OPENJDK_TARGET_OS_TYPE))
 438   LEGAL_SUBDIRS += $(OPENJDK_TARGET_OS_TYPE)/legal
 439 endif
 440 LEGAL_SUBDIRS += share/legal
 441 
 442 # Find all legal src dirs for a particular module
 443 # $1 - Module to find legal dirs for
 444 FindModuleLegalSrcDirs = \
 445     $(strip $(wildcard \
 446         $(addsuffix /$(strip $1), $(IMPORT_MODULES_LEGAL)) \
 447         $(foreach sub, $(LEGAL_SUBDIRS), $(addsuffix /$(strip $1)/$(sub), $(TOP_SRC_DIRS))) \
 448     ))
 449 
 450 ################################################################################
 451 
 452 # Param 1 - Name of module
 453 define ReadSingleImportMetaData
 454     ifneq ($$(wildcard $(IMPORT_MODULES_MAKE)/$$(strip $1)/build.properties), )
 455       classloader :=
 456       include_in_jre :=
 457       include_in_jdk :=
 458       include $(IMPORT_MODULES_MAKE)/$$(strip $1)/build.properties
 459       ifeq ($$(include_in_jre), true)
 460         JRE_MODULES += $1
 461       endif
 462       ifeq ($$(include_in_jdk), true)
 463         JDK_MODULES += $1
 464       endif
 465       ifeq ($$(classloader), boot)
 466         BOOT_MODULES += $1
 467       else ifeq ($$(classloader), ext)
 468         PLATFORM_MODULES += $1
 469       endif
 470       ifneq ($$(include_in_docs), false)
 471         # defaults to true if unspecified
 472         DOCS_MODULES += $1
 473       endif
 474     else
 475       # Default to include in all
 476       JRE_MODULES += $1
 477       JDK_MODULES += $1
 478     endif
 479 endef
 480 
 481 # Reading the imported modules metadata has a cost, so to make it available,
 482 # a makefile needs to eval-call this macro first. After calling this, the
 483 # following variables are populated with data from the imported modules:
 484 # * JRE_MODULES
 485 # * JDK_MODULES
 486 # * BOOT_MODULES
 487 # * PLATFORM_MODULES
 488 # * JRE_TOOL_MODULES
 489 define ReadImportMetaData
 490     IMPORTED_MODULES := $$(call FindImportedModules)
 491     $$(foreach m, $$(IMPORTED_MODULES), \
 492       $$(eval $$(call ReadSingleImportMetaData, $$m)))
 493 endef
 494 
 495 ################################################################################
 496 
 497 endif # _MODULES_GMK