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