1 #
2 # Copyright (c) 2014, 2018, 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.sctp \
68 jdk.unsupported \
69 #
70
71 # to be deprivileged
72 BOOT_MODULES += \
73 jdk.naming.rmi \
74 #
75
76 # Modules that directly or indirectly requiring upgradeable modules
77 # should carefully be considered if it should be upgradeable or not.
78 UPGRADEABLE_MODULES += \
79 java.compiler \
80 jdk.internal.vm.compiler \
81 #
82
83
84 AGGREGATOR_MODULES += \
85 java.se \
86 #
87
88 PLATFORM_MODULES += \
89 $(UPGRADEABLE_MODULES) \
90 $(AGGREGATOR_MODULES)
91 #
92
93 PLATFORM_MODULES += \
94 java.scripting \
95 java.security.jgss \
96 java.smartcardio \
97 java.sql \
98 java.sql.rowset \
99 java.transaction.xa \
100 java.xml.crypto \
101 jdk.accessibility \
102 jdk.charsets \
103 jdk.crypto.cryptoki \
104 jdk.crypto.ec \
105 jdk.dynalink \
106 jdk.httpserver \
107 jdk.incubator.httpclient \
108 jdk.internal.vm.compiler.management \
109 jdk.jsobject \
110 jdk.localedata \
111 jdk.naming.dns \
112 jdk.scripting.nashorn \
113 jdk.security.auth \
114 jdk.security.jgss \
115 jdk.xml.dom \
116 jdk.zipfs \
117 #
118
119 ifeq ($(OPENJDK_TARGET_OS), windows)
120 PLATFORM_MODULES += jdk.crypto.mscapi
121 endif
122
123 ifeq ($(OPENJDK_TARGET_OS), solaris)
124 PLATFORM_MODULES += jdk.crypto.ucrypto
125 endif
126
127 JRE_TOOL_MODULES += \
128 jdk.jdwp.agent \
129 jdk.pack \
130 jdk.scripting.nashorn.shell \
131 #
132
133 ################################################################################
134
135 # DOCS_MODULES defines the root modules for javadoc generation.
136 # All of their `require transitive` modules directly and indirectly will be included.
137 DOCS_MODULES += \
138 java.se \
139 java.smartcardio \
140 jdk.accessibility \
141 jdk.attach \
142 jdk.charsets \
143 jdk.compiler \
144 jdk.crypto.cryptoki \
145 jdk.crypto.ec \
146 jdk.dynalink \
147 jdk.editpad \
148 jdk.hotspot.agent \
149 jdk.httpserver \
150 jdk.incubator.httpclient \
151 jdk.jartool \
152 jdk.javadoc \
153 jdk.jcmd \
154 jdk.jconsole \
155 jdk.jdeps \
156 jdk.jdi \
157 jdk.jdwp.agent \
158 jdk.jfr \
159 jdk.jlink \
160 jdk.jsobject \
161 jdk.jshell \
162 jdk.jstatd \
163 jdk.localedata \
164 jdk.management \
165 jdk.management.agent \
166 jdk.management.jfr \
167 jdk.naming.dns \
168 jdk.naming.rmi \
169 jdk.net \
170 jdk.pack \
171 jdk.rmic \
172 jdk.scripting.nashorn \
173 jdk.sctp \
174 jdk.security.auth \
175 jdk.security.jgss \
176 jdk.xml.dom \
177 jdk.zipfs \
178 #
179
180 # These modules are included in the interim image which is used to run profiling
181 # before building the real images.
182 INTERIM_IMAGE_MODULES := java.base java.logging
183
184 LANGTOOLS_MODULES := \
185 java.compiler \
186 jdk.compiler \
187 jdk.javadoc \
188 jdk.jdeps \
189 jdk.jshell \
190 #
191
192 HOTSPOT_MODULES := \
193 jdk.aot \
194 jdk.hotspot.agent \
195 jdk.internal.vm.ci \
196 jdk.internal.vm.compiler \
197 #
198
199 ################################################################################
200 # Some platforms don't have the serviceability agent
201
202 ifeq ($(INCLUDE_SA), false)
203 MODULES_FILTER += jdk.hotspot.agent
204 endif
205
206 ################################################################################
207 # Filter out Graal specific modules if Graal build is disabled
208
209 ifeq ($(INCLUDE_GRAAL), false)
210 MODULES_FILTER += jdk.internal.vm.compiler
211 MODULES_FILTER += jdk.internal.vm.compiler.management
212 endif
213
214 ################################################################################
215 # Filter out aot specific modules if aot is disabled
216
217 ifeq ($(ENABLE_AOT), false)
218 MODULES_FILTER += jdk.aot
219 endif
220
221 ################################################################################
222 # Module list macros
223
224 # Use append so that the custom extension may add to these variables
225
226 GENERATED_SRC_DIRS += \
227 $(SUPPORT_OUTPUTDIR)/gensrc \
228 #
229
230 TOP_SRC_DIRS += \
231 $(TOPDIR)/src \
232 #
233
234 SRC_SUBDIRS += $(OPENJDK_TARGET_OS)/classes
235 ifneq ($(OPENJDK_TARGET_OS), $(OPENJDK_TARGET_OS_TYPE))
236 SRC_SUBDIRS += $(OPENJDK_TARGET_OS_TYPE)/classes
237 endif
238 SRC_SUBDIRS += share/classes
239
240 SPEC_SUBDIRS += share/specs
241
242 # Find all module-info.java files for the current build target platform and
243 # configuration.
244 # Param 1 - Module to find for, set to * for finding all
245 FindAllModuleInfos = \
246 $(sort $(wildcard \
247 $(foreach sub, $(SRC_SUBDIRS), \
248 $(patsubst %,%/$(strip $1)/$(sub)/module-info.java, $(TOP_SRC_DIRS))) \
249 $(patsubst %,%/$(strip $1)/module-info.java, $(IMPORT_MODULES_SRC))))
250
251 # Find module-info.java files in the specific source dir
252 # Param 1 - Src dir to find module-info.java files in
253 FindModuleInfosForSrcDir = \
254 $(wildcard \
255 $(foreach sub, $(SRC_SUBDIRS), \
256 $(patsubst %,%/*/$(sub)/module-info.java, $(strip $1)) \
257 ) \
258 $(patsubst %,%/*/module-info.java, $(strip $1)) \
259 )
260
261 # Extract the module names from the paths of module-info.java files. The
262 # position of the module directory differs depending on if this is an imported
263 # src dir or not.
264 GetModuleNameFromModuleInfo = \
265 $(strip $(foreach mi, $1, \
266 $(if $(filter $(addsuffix %, $(IMPORT_MODULES_SRC)), $(mi)), \
267 $(notdir $(patsubst %/,%, $(dir $(mi)))), \
268 $(notdir $(patsubst %/,%, $(dir $(patsubst %/,%, $(dir $(patsubst %/,%, $(dir $(mi)))))))))))
269
270 # Find all modules by looking for module-info.java files and looking at parent
271 # directories.
272 FindAllModules = \
273 $(sort $(filter-out $(MODULES_FILTER), \
274 $(call GetModuleNameFromModuleInfo, $(MODULE_INFOS))))
275
276 # Find all modules in a specific src dir
277 # Param 1 - Src dir to find modules in
278 FindModulesForSrcDir = \
279 $(sort $(filter-out $(MODULES_FILTER), \
280 $(call GetModuleNameFromModuleInfo, $(call FindModuleInfosForSrcDir, $1)) \
281 ))
282
283 FindImportedModules = \
284 $(filter-out $(MODULES_FILTER), \
285 $(if $(IMPORT_MODULES_CLASSES), $(notdir $(wildcard $(IMPORT_MODULES_CLASSES)/*))))
286
287 # Find all source dirs for a particular module
288 # $1 - Module to find source dirs for
289 FindModuleSrcDirs = \
290 $(strip $(wildcard \
291 $(addsuffix /$(strip $1), $(GENERATED_SRC_DIRS) $(IMPORT_MODULES_SRC)) \
292 $(foreach sub, $(SRC_SUBDIRS), $(addsuffix /$(strip $1)/$(sub), $(TOP_SRC_DIRS)))))
293
294 # Find all specs dirs for a particular module
295 # $1 - Module to find specs dirs for
296 FindModuleSpecsDirs = \
297 $(strip $(wildcard \
298 $(foreach sub, $(SPEC_SUBDIRS), $(addsuffix /$(strip $1)/$(sub), $(TOP_SRC_DIRS)))))
299
300 # Construct the complete module source path
301 GetModuleSrcPath = \
302 $(call PathList, \
303 $(addsuffix /*, $(GENERATED_SRC_DIRS) $(IMPORT_MODULES_SRC)) \
304 $(foreach sub, $(SRC_SUBDIRS), $(addsuffix /*/$(sub), $(TOP_SRC_DIRS))))
305
306 ################################################################################
307 # Extract module dependencies from module-info.java files, both normal
308 # dependencies ("requires"), and indirect exports ("requires transitive").
309
310 MODULE_DEPS_MAKEFILE := $(MAKESUPPORT_OUTPUTDIR)/module-deps.gmk
311
312 MODULE_INFOS := $(call FindAllModuleInfos, *)
313
314 $(MODULE_DEPS_MAKEFILE): $(MODULE_INFOS) \
315 $(call DependOnVariable, MODULE_INFOS, $(MAKESUPPORT_OUTPUTDIR)/MODULE_INFOS.vardeps)
316 $(MKDIR) -p $(@D)
317 $(RM) $@
318 $(foreach m, $(MODULE_INFOS), \
319 ( $(PRINTF) "DEPS_$(call GetModuleNameFromModuleInfo, $m) :=" && \
320 $(NAWK) -v MODULE=$(call GetModuleNameFromModuleInfo, $m) '\
321 BEGIN { if (MODULE != "java.base") printf(" java.base"); } \
322 /^ *requires/ { sub(/;/, ""); \
323 sub(/requires /, " "); \
324 sub(/ static /, " "); \
325 sub(/ transitive /, " "); \
326 sub(/\/\/.*/, ""); \
327 sub(/\/\*.*\*\//, ""); \
328 gsub(/^ +\*.*/, ""); \
329 gsub(/ /, ""); \
330 printf(" %s", $$0) } \
331 END { printf("\n") }' $m && \
332 $(PRINTF) "TRANSITIVE_MODULES_$(call GetModuleNameFromModuleInfo, $m) :=" && \
333 $(NAWK) -v MODULE=$(call GetModuleNameFromModuleInfo, $m) '\
334 BEGIN { if (MODULE != "java.base") printf(" java.base"); } \
335 /^ *requires *transitive/ { \
336 sub(/;/, ""); \
337 sub(/requires/, ""); \
338 sub(/transitive/, ""); \
339 sub(/\/\/.*/, ""); \
340 sub(/\/\*.*\*\//, ""); \
341 gsub(/^ +\*.*/, ""); \
342 gsub(/ /, ""); \
343 printf(" %s", $$0) } \
344 END { printf("\n") }' $m \
345 ) >> $@ $(NEWLINE))
346
347 -include $(MODULE_DEPS_MAKEFILE)
348
349 # Find dependencies ("requires") for a given module.
350 # Param 1: Module to find dependencies for.
351 FindDepsForModule = \
352 $(DEPS_$(strip $1))
353
354 # Find dependencies ("requires") transitively in 3 levels for a given module.
355 # Param 1: Module to find dependencies for.
356 FindTransitiveDepsForModule = \
357 $(sort $(call FindDepsForModule, $1) \
358 $(foreach m, $(call FindDepsForModule, $1), \
359 $(call FindDepsForModule, $m) \
360 $(foreach n, $(call FindDepsForModule, $m), \
361 $(call FindDepsForModule, $n))))
362
363 # Find dependencies ("requires") transitively in 3 levels for a set of modules.
364 # Param 1: List of modules to find dependencies for.
365 FindTransitiveDepsForModules = \
366 $(sort $(foreach m, $1, $(call FindTransitiveDepsForModule, $m)))
367
368 # Find indirect exported modules ("requires transitive") for a given module .
369 # Param 1: Module to find indirect exported modules for.
370 FindIndirectExportsForModule = \
371 $(TRANSITIVE_MODULES_$(strip $1))
372
373 # Finds indirect exported modules transitively in 3 levels for a given module.
374 # Param 1: Module to find indirect exported modules for.
375 FindTransitiveIndirectDepsForModule = \
376 $(sort $(call FindIndirectExportsForModule, $1) \
377 $(foreach m, $(call FindIndirectExportsForModule, $1), \
378 $(call FindIndirectExportsForModule, $m) \
379 $(foreach n, $(call FindIndirectExportsForModule, $m), \
380 $(call FindIndirectExportsForModule, $n))))
381
382 # Finds indirect exported modules transitively in 3 levels for a set of modules.
383 # Param 1: List of modules to find indirect exported modules for.
384 FindTransitiveIndirectDepsForModules = \
385 $(sort $(foreach m, $1, $(call FindTransitiveIndirectDepsForModule, $m)))
386
387 # Upgradeable modules are those that are either defined as upgradeable or that
388 # require an upradeable module.
389 FindAllUpgradeableModules = \
390 $(sort $(filter-out $(MODULES_FILTER), $(UPGRADEABLE_MODULES)))
391
392
393 ################################################################################
394
395 LEGAL_SUBDIRS += $(OPENJDK_TARGET_OS)/legal
396 ifneq ($(OPENJDK_TARGET_OS), $(OPENJDK_TARGET_OS_TYPE))
397 LEGAL_SUBDIRS += $(OPENJDK_TARGET_OS_TYPE)/legal
398 endif
399 LEGAL_SUBDIRS += share/legal
400
401 # Find all legal dirs for a particular module
402 # $1 - Module to find legal dirs for
403 FindModuleLegalDirs = \
404 $(strip $(wildcard \
405 $(addsuffix /$(strip $1), $(SUPPORT_OUTPUTDIR)/modules_legal \
406 $(IMPORT_MODULES_LEGAL)) \
407 $(foreach sub, $(LEGAL_SUBDIRS), $(addsuffix /$(strip $1)/$(sub), $(TOP_SRC_DIRS))) \
408 ))
409
410 ################################################################################
411
412 # Param 1 - Name of module
413 define ReadSingleImportMetaData
414 ifneq ($$(wildcard $(IMPORT_MODULES_MAKE)/$$(strip $1)/build.properties), )
415 classloader :=
416 include_in_jre :=
417 include_in_jdk :=
418 include $(IMPORT_MODULES_MAKE)/$$(strip $1)/build.properties
419 ifeq ($$(include_in_jre), true)
420 JRE_MODULES += $1
421 endif
422 ifeq ($$(include_in_jdk), true)
423 JDK_MODULES += $1
424 endif
425 ifeq ($$(classloader), boot)
426 BOOT_MODULES += $1
427 else ifeq ($$(classloader), ext)
428 PLATFORM_MODULES += $1
429 endif
430 ifneq ($$(include_in_docs), false)
431 # defaults to true if unspecified
432 DOCS_MODULES += $1
433 endif
434 else
435 # Default to include in all
436 JRE_MODULES += $1
437 JDK_MODULES += $1
438 endif
439 endef
440
441 # Reading the imported modules metadata has a cost, so to make it available,
442 # a makefile needs to eval-call this macro first. After calling this, the
443 # following variables are populated with data from the imported modules:
444 # * JRE_MODULES
445 # * JDK_MODULES
446 # * BOOT_MODULES
447 # * PLATFORM_MODULES
448 # * JRE_TOOL_MODULES
449 define ReadImportMetaData
450 IMPORTED_MODULES := $$(call FindImportedModules)
451 $$(foreach m, $$(IMPORTED_MODULES), \
452 $$(eval $$(call ReadSingleImportMetaData, $$m)))
453 endef
454
455 ################################################################################
456
457 endif # _MODULES_GMK