1# 2# Copyright (c) 2014, 2020, 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 26ifndef _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 38BOOT_MODULES := 39PLATFORM_MODULES := 40JRE_TOOL_MODULES := 41UPGRADEABLE_MODULES := 42AGGREGATOR_MODULES := 43DOCS_MODULES := 44 45# Hook to include the corresponding custom file, if present. 46$(eval $(call IncludeCustomExtension, common/Modules.gmk)) 47 48BOOT_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.incubator.foreign \ 62 jdk.internal.vm.ci \ 63 jdk.jfr \ 64 jdk.management \ 65 jdk.management.jfr \ 66 jdk.management.agent \ 67 jdk.net \ 68 jdk.nio.mapmode \ 69 jdk.sctp \ 70 jdk.unsupported \ 71 # 72 73# to be deprivileged 74BOOT_MODULES += \ 75 jdk.naming.rmi \ 76 # 77 78# Modules that directly or indirectly requiring upgradeable modules 79# should carefully be considered if it should be upgradeable or not. 80UPGRADEABLE_MODULES += \ 81 java.compiler \ 82 jdk.aot \ 83 jdk.internal.vm.compiler \ 84 jdk.internal.vm.compiler.management \ 85 # 86 87 88AGGREGATOR_MODULES += \ 89 java.se \ 90 # 91 92PLATFORM_MODULES += \ 93 $(UPGRADEABLE_MODULES) \ 94 $(AGGREGATOR_MODULES) 95 # 96 97PLATFORM_MODULES += \ 98 java.net.http \ 99 java.scripting \ 100 java.security.jgss \ 101 java.smartcardio \ 102 java.sql \ 103 java.sql.rowset \ 104 java.transaction.xa \ 105 java.xml.crypto \ 106 jdk.accessibility \ 107 jdk.charsets \ 108 jdk.crypto.cryptoki \ 109 jdk.crypto.ec \ 110 jdk.dynalink \ 111 jdk.httpserver \ 112 jdk.jsobject \ 113 jdk.localedata \ 114 jdk.naming.dns \ 115 jdk.security.auth \ 116 jdk.security.jgss \ 117 jdk.xml.dom \ 118 jdk.zipfs \ 119 # 120 121ifeq ($(call isTargetOs, windows), true) 122 PLATFORM_MODULES += jdk.crypto.mscapi 123endif 124 125JRE_TOOL_MODULES += \ 126 jdk.jdwp.agent \ 127 jdk.incubator.jpackage \ 128 # 129 130################################################################################ 131 132# DOCS_MODULES defines the root modules for javadoc generation. 133# All of their `require transitive` modules directly and indirectly will be included. 134DOCS_MODULES += \ 135 java.se \ 136 java.smartcardio \ 137 jdk.accessibility \ 138 jdk.attach \ 139 jdk.charsets \ 140 jdk.compiler \ 141 jdk.crypto.cryptoki \ 142 jdk.crypto.ec \ 143 jdk.dynalink \ 144 jdk.editpad \ 145 jdk.hotspot.agent \ 146 jdk.httpserver \ 147 jdk.incubator.jpackage \ 148 jdk.jartool \ 149 jdk.javadoc \ 150 jdk.jcmd \ 151 jdk.jconsole \ 152 jdk.jdeps \ 153 jdk.jdi \ 154 jdk.jdwp.agent \ 155 jdk.jfr \ 156 jdk.jlink \ 157 jdk.jsobject \ 158 jdk.jshell \ 159 jdk.jstatd \ 160 jdk.incubator.foreign \ 161 jdk.localedata \ 162 jdk.management \ 163 jdk.management.agent \ 164 jdk.management.jfr \ 165 jdk.naming.dns \ 166 jdk.naming.rmi \ 167 jdk.net \ 168 jdk.nio.mapmode \ 169 jdk.sctp \ 170 jdk.security.auth \ 171 jdk.security.jgss \ 172 jdk.xml.dom \ 173 jdk.zipfs \ 174 # 175 176# These modules are included in the interim image which is used to run profiling 177# before building the real images. 178INTERIM_IMAGE_MODULES := java.base java.logging 179 180LANGTOOLS_MODULES := \ 181 java.compiler \ 182 jdk.compiler \ 183 jdk.javadoc \ 184 jdk.jdeps \ 185 jdk.jshell \ 186 # 187 188HOTSPOT_MODULES := \ 189 jdk.aot \ 190 jdk.hotspot.agent \ 191 jdk.internal.vm.ci \ 192 jdk.internal.vm.compiler \ 193 jdk.internal.vm.compiler.management \ 194 # 195 196################################################################################ 197# Some platforms don't have the serviceability agent 198 199ifeq ($(INCLUDE_SA), false) 200 MODULES_FILTER += jdk.hotspot.agent 201endif 202 203################################################################################ 204# Filter out jvmci specific modules if jvmci is disabled 205 206ifeq ($(INCLUDE_JVMCI), false) 207 MODULES_FILTER += jdk.internal.vm.ci 208endif 209 210################################################################################ 211# Filter out Graal specific modules if Graal is disabled 212 213ifeq ($(INCLUDE_GRAAL), false) 214 MODULES_FILTER += jdk.internal.vm.compiler 215 MODULES_FILTER += jdk.internal.vm.compiler.management 216endif 217 218################################################################################ 219# Filter out aot specific modules if aot is disabled 220 221ifeq ($(ENABLE_AOT), false) 222 MODULES_FILTER += jdk.aot 223endif 224 225################################################################################ 226# jpackage is only on windows, macosx, and linux 227 228ifeq ($(call isTargetOs, windows macosx linux), false) 229 MODULES_FILTER += jdk.incubator.jpackage 230endif 231 232################################################################################ 233# Module list macros 234 235# Use append so that the custom extension may add to these variables 236 237GENERATED_SRC_DIRS += \ 238 $(SUPPORT_OUTPUTDIR)/gensrc \ 239 # 240 241TOP_SRC_DIRS += \ 242 $(TOPDIR)/src \ 243 # 244 245SRC_SUBDIRS += $(OPENJDK_TARGET_OS)/classes 246ifneq ($(OPENJDK_TARGET_OS), $(OPENJDK_TARGET_OS_TYPE)) 247 SRC_SUBDIRS += $(OPENJDK_TARGET_OS_TYPE)/classes 248endif 249SRC_SUBDIRS += share/classes 250 251SPEC_SUBDIRS += share/specs 252 253MAN_SUBDIRS += share/man 254 255# Find all module-info.java files for the current build target platform and 256# configuration. 257# Param 1 - Module to find for, set to * for finding all 258FindAllModuleInfos = \ 259 $(sort $(wildcard \ 260 $(foreach sub, $(SRC_SUBDIRS), \ 261 $(patsubst %,%/$(strip $1)/$(sub)/module-info.java, $(TOP_SRC_DIRS))) \ 262 $(patsubst %,%/$(strip $1)/module-info.java, $(IMPORT_MODULES_SRC)))) 263 264# Find module-info.java files in the specific source dir 265# Param 1 - Src dir to find module-info.java files in 266FindModuleInfosForSrcDir = \ 267 $(wildcard \ 268 $(foreach sub, $(SRC_SUBDIRS), \ 269 $(patsubst %,%/*/$(sub)/module-info.java, $(strip $1)) \ 270 ) \ 271 $(patsubst %,%/*/module-info.java, $(strip $1)) \ 272 ) 273 274# Extract the module names from the paths of module-info.java files. The 275# position of the module directory differs depending on if this is an imported 276# src dir or not. 277GetModuleNameFromModuleInfo = \ 278 $(strip $(foreach mi, $1, \ 279 $(if $(filter $(addsuffix %, $(IMPORT_MODULES_SRC)), $(mi)), \ 280 $(notdir $(patsubst %/,%, $(dir $(mi)))), \ 281 $(notdir $(patsubst %/,%, $(dir $(patsubst %/,%, $(dir $(patsubst %/,%, $(dir $(mi))))))))))) 282 283# Find all modules by looking for module-info.java files and looking at parent 284# directories. 285FindAllModules = \ 286 $(sort $(filter-out $(MODULES_FILTER), \ 287 $(call GetModuleNameFromModuleInfo, $(MODULE_INFOS)))) 288 289# Find all modules in a specific src dir 290# Param 1 - Src dir to find modules in 291FindModulesForSrcDir = \ 292 $(sort $(filter-out $(MODULES_FILTER), \ 293 $(call GetModuleNameFromModuleInfo, $(call FindModuleInfosForSrcDir, $1)) \ 294 )) 295 296FindImportedModules = \ 297 $(filter-out $(MODULES_FILTER), \ 298 $(if $(IMPORT_MODULES_CLASSES), $(notdir $(wildcard $(IMPORT_MODULES_CLASSES)/*)))) 299 300# Find all source dirs for a particular module 301# $1 - Module to find source dirs for 302FindModuleSrcDirs = \ 303 $(strip $(wildcard \ 304 $(addsuffix /$(strip $1), $(GENERATED_SRC_DIRS) $(IMPORT_MODULES_SRC)) \ 305 $(foreach sub, $(SRC_SUBDIRS), $(addsuffix /$(strip $1)/$(sub), $(TOP_SRC_DIRS))))) 306 307# Find all specs dirs for a particular module 308# $1 - Module to find specs dirs for 309FindModuleSpecsDirs = \ 310 $(strip $(wildcard \ 311 $(foreach sub, $(SPEC_SUBDIRS), $(addsuffix /$(strip $1)/$(sub), $(TOP_SRC_DIRS))))) 312 313# Find all man dirs for a particular module 314# $1 - Module to find man dirs for 315FindModuleManDirs = \ 316 $(strip $(wildcard \ 317 $(foreach sub, $(MAN_SUBDIRS), $(addsuffix /$(strip $1)/$(sub), $(TOP_SRC_DIRS))))) 318 319# Construct the complete module source path 320GetModuleSrcPath = \ 321 $(call PathList, \ 322 $(addsuffix /*, $(GENERATED_SRC_DIRS) $(IMPORT_MODULES_SRC)) \ 323 $(foreach sub, $(SRC_SUBDIRS), $(addsuffix /*/$(sub), $(TOP_SRC_DIRS)))) 324 325################################################################################ 326# Extract module dependencies from module-info.java files, both normal 327# dependencies ("requires"), and indirect exports ("requires transitive"). 328 329MODULE_DEPS_MAKEFILE := $(MAKESUPPORT_OUTPUTDIR)/module-deps.gmk 330 331MODULE_INFOS := $(call FindAllModuleInfos, *) 332 333$(MODULE_DEPS_MAKEFILE): $(MODULE_INFOS) \ 334 $(call DependOnVariable, MODULE_INFOS, $(MAKESUPPORT_OUTPUTDIR)/MODULE_INFOS.vardeps) 335 $(call MakeTargetDir) 336 $(RM) $@ 337 $(foreach m, $(MODULE_INFOS), \ 338 ( $(PRINTF) "DEPS_$(call GetModuleNameFromModuleInfo, $m) :=" && \ 339 $(NAWK) -v MODULE=$(call GetModuleNameFromModuleInfo, $m) '\ 340 BEGIN { if (MODULE != "java.base") printf(" java.base"); } \ 341 /^ *requires/ { sub(/;/, ""); \ 342 sub(/requires /, " "); \ 343 sub(/ static /, " "); \ 344 sub(/ transitive /, " "); \ 345 sub(/\/\/.*/, ""); \ 346 sub(/\/\*.*\*\//, ""); \ 347 gsub(/^ +\*.*/, ""); \ 348 gsub(/ /, ""); \ 349 printf(" %s", $$0) } \ 350 END { printf("\n") }' $m && \ 351 $(PRINTF) "TRANSITIVE_MODULES_$(call GetModuleNameFromModuleInfo, $m) :=" && \ 352 $(NAWK) -v MODULE=$(call GetModuleNameFromModuleInfo, $m) '\ 353 BEGIN { if (MODULE != "java.base") printf(" java.base"); } \ 354 /^ *requires *transitive/ { \ 355 sub(/;/, ""); \ 356 sub(/requires/, ""); \ 357 sub(/transitive/, ""); \ 358 sub(/\/\/.*/, ""); \ 359 sub(/\/\*.*\*\//, ""); \ 360 gsub(/^ +\*.*/, ""); \ 361 gsub(/ /, ""); \ 362 printf(" %s", $$0) } \ 363 END { printf("\n") }' $m \ 364 ) >> $@ $(NEWLINE)) 365 366-include $(MODULE_DEPS_MAKEFILE) 367 368# Find dependencies ("requires") for a given module. 369# Param 1: Module to find dependencies for. 370FindDepsForModule = \ 371 $(DEPS_$(strip $1)) 372 373# Find dependencies ("requires") transitively in 3 levels for a given module. 374# Param 1: Module to find dependencies for. 375FindTransitiveDepsForModule = \ 376 $(sort $(call FindDepsForModule, $1) \ 377 $(foreach m, $(call FindDepsForModule, $1), \ 378 $(call FindDepsForModule, $m) \ 379 $(foreach n, $(call FindDepsForModule, $m), \ 380 $(call FindDepsForModule, $n)))) 381 382# Find dependencies ("requires") transitively in 3 levels for a set of modules. 383# Param 1: List of modules to find dependencies for. 384FindTransitiveDepsForModules = \ 385 $(sort $(foreach m, $1, $(call FindTransitiveDepsForModule, $m))) 386 387# Find indirect exported modules ("requires transitive") for a given module . 388# Param 1: Module to find indirect exported modules for. 389FindIndirectExportsForModule = \ 390 $(TRANSITIVE_MODULES_$(strip $1)) 391 392# Finds indirect exported modules transitively in 3 levels for a given module. 393# Param 1: Module to find indirect exported modules for. 394FindTransitiveIndirectDepsForModule = \ 395 $(sort $(call FindIndirectExportsForModule, $1) \ 396 $(foreach m, $(call FindIndirectExportsForModule, $1), \ 397 $(call FindIndirectExportsForModule, $m) \ 398 $(foreach n, $(call FindIndirectExportsForModule, $m), \ 399 $(call FindIndirectExportsForModule, $n)))) 400 401# Finds indirect exported modules transitively in 3 levels for a set of modules. 402# Param 1: List of modules to find indirect exported modules for. 403FindTransitiveIndirectDepsForModules = \ 404 $(sort $(foreach m, $1, $(call FindTransitiveIndirectDepsForModule, $m))) 405 406# Upgradeable modules are those that are either defined as upgradeable or that 407# require an upradeable module. 408FindAllUpgradeableModules = \ 409 $(sort $(filter-out $(MODULES_FILTER), $(UPGRADEABLE_MODULES))) 410 411 412################################################################################ 413 414LEGAL_SUBDIRS += $(OPENJDK_TARGET_OS)/legal 415ifneq ($(OPENJDK_TARGET_OS), $(OPENJDK_TARGET_OS_TYPE)) 416 LEGAL_SUBDIRS += $(OPENJDK_TARGET_OS_TYPE)/legal 417endif 418LEGAL_SUBDIRS += share/legal 419 420# Find all legal src dirs for a particular module 421# $1 - Module to find legal dirs for 422FindModuleLegalSrcDirs = \ 423 $(strip $(wildcard \ 424 $(addsuffix /$(strip $1), $(IMPORT_MODULES_LEGAL)) \ 425 $(foreach sub, $(LEGAL_SUBDIRS), $(addsuffix /$(strip $1)/$(sub), $(TOP_SRC_DIRS))) \ 426 )) 427 428################################################################################ 429 430# Param 1 - Name of module 431define ReadSingleImportMetaData 432 ifneq ($$(wildcard $(IMPORT_MODULES_MAKE)/$$(strip $1)/build.properties), ) 433 classloader := 434 include_in_jre := 435 include_in_jdk := 436 include $(IMPORT_MODULES_MAKE)/$$(strip $1)/build.properties 437 ifeq ($$(include_in_jre), true) 438 JRE_MODULES += $1 439 endif 440 ifeq ($$(include_in_jdk), true) 441 JDK_MODULES += $1 442 endif 443 ifeq ($$(classloader), boot) 444 BOOT_MODULES += $1 445 else ifeq ($$(classloader), ext) 446 PLATFORM_MODULES += $1 447 endif 448 ifneq ($$(include_in_docs), false) 449 # defaults to true if unspecified 450 DOCS_MODULES += $1 451 endif 452 else 453 # Default to include in all 454 JRE_MODULES += $1 455 JDK_MODULES += $1 456 endif 457endef 458 459# Reading the imported modules metadata has a cost, so to make it available, 460# a makefile needs to eval-call this macro first. After calling this, the 461# following variables are populated with data from the imported modules: 462# * JRE_MODULES 463# * JDK_MODULES 464# * BOOT_MODULES 465# * PLATFORM_MODULES 466# * JRE_TOOL_MODULES 467define ReadImportMetaData 468 IMPORTED_MODULES := $$(call FindImportedModules) 469 $$(foreach m, $$(IMPORTED_MODULES), \ 470 $$(eval $$(call ReadSingleImportMetaData, $$m))) 471endef 472 473################################################################################ 474 475endif # _MODULES_GMK 476