1 #
2 # Copyright (c) 2014, 2016, 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.httpclient \
52 java.instrument \
53 java.logging \
54 java.management \
55 java.naming \
56 java.prefs \
57 java.rmi \
58 java.security.sasl \
59 java.xml \
60 jdk.httpserver \
61 jdk.management \
62 jdk.net \
63 jdk.sctp \
64 jdk.unsupported \
65 jdk.vm.ci \
66 #
67
68 # to be deprivileged
69 BOOT_MODULES += \
70 jdk.naming.rmi \
71 #
72
73 UPGRADEABLE_MODULES += \
74 java.activation \
75 java.annotations.common \
76 java.corba \
77 java.transaction \
78 java.xml.bind \
79 java.xml.ws \
80 #
81
82 # Modules explicitly declared as not being upgradeable even though they require
83 # an upgradeable module.
84 NON_UPGRADEABLE_MODULES +=
85
86 AGGREGATOR_MODULES += \
87 java.compact1 \
88 java.compact2 \
89 java.compact3 \
90 java.se \
91 java.se.ee \
92 #
93
94 PLATFORM_MODULES += \
95 $(UPGRADEABLE_MODULES) \
96 $(AGGREGATOR_MODULES)
97 #
98
99 PLATFORM_MODULES += \
100 java.compiler \
101 java.scripting \
102 java.security.jgss \
103 java.smartcardio \
104 java.sql \
105 java.sql.rowset \
106 java.xml.crypto \
107 jdk.accessibility \
108 jdk.charsets \
109 jdk.crypto.ec \
110 jdk.crypto.pkcs11 \
111 jdk.desktop \
112 jdk.dynalink \
113 jdk.jsobject \
114 jdk.localedata \
115 jdk.naming.dns \
116 jdk.scripting.nashorn \
117 jdk.security.auth \
118 jdk.security.jgss \
119 jdk.xml.dom \
120 jdk.zipfs \
121 #
122
123 JRE_TOOL_MODULES += \
124 jdk.jdwp.agent \
125 jdk.pack200 \
126 jdk.scripting.nashorn.shell \
127 #
128
129 ifeq ($(OPENJDK_TARGET_OS), windows)
130 PLATFORM_MODULES += jdk.crypto.mscapi
131 endif
132 ifeq ($(OPENJDK_TARGET_OS), solaris)
133 PLATFORM_MODULES += jdk.crypto.ucrypto
134 endif
135
136 # These modules are included in the interim image which is used to run profiling
137 # before building the real images.
138 INTERIM_IMAGE_MODULES := java.base java.logging
139
140 ################################################################################
141 # Some platforms don't have the serviceability agent
142
143 ifeq ($(INCLUDE_SA), false)
144 MODULES_FILTER += jdk.hotspot.agent
145 endif
146
147 ################################################################################
148 # Module list macros
149
150 # Use append so that the custom extension may add to these variables
151
152 GENERATED_SRC_DIRS += \
153 $(SUPPORT_OUTPUTDIR)/gensrc \
154 #
155
156 TOP_SRC_DIRS += \
157 $(CORBA_TOPDIR)/src \
158 $(HOTSPOT_TOPDIR)/src \
159 $(JDK_TOPDIR)/src \
160 $(LANGTOOLS_TOPDIR)/src \
161 $(JAXP_TOPDIR)/src \
162 $(JAXWS_TOPDIR)/src \
163 $(NASHORN_TOPDIR)/src \
164 #
165
166 SRC_SUBDIRS += $(OPENJDK_TARGET_OS)/classes
167 ifneq ($(OPENJDK_TARGET_OS), $(OPENJDK_TARGET_OS_TYPE))
168 SRC_SUBDIRS += $(OPENJDK_TARGET_OS_TYPE)/classes
169 endif
170 SRC_SUBDIRS += share/classes
171
172 # Find all module-info.java files for the current build target platform and
173 # configuration.
174 # TODO: The $(firstword call is part of a workaround for using different
175 # imported module-info.java in Jake due to a change in format. Remove once
176 # new format is standard in JDK 9 and javafx delivers just that.
177 # Param 1 - Module to find for, set to * for finding all
178 FindAllModuleInfos = \
179 $(wildcard \
180 $(foreach sub, $(SRC_SUBDIRS), \
181 $(patsubst %,%/$(strip $1)/$(sub)/module-info.java, $(TOP_SRC_DIRS))) \
182 $(patsubst %,%/$(strip $1)/module-info.java, $(firstword $(IMPORT_MODULES_SRC))))
183
184 # Find module-info.java files in the specific source dir
185 # Param 1 - Src dir to find module-info.java files in
186 FindModuleInfosForSrcDir = \
187 $(wildcard \
188 $(foreach sub, $(SRC_SUBDIRS), \
189 $(patsubst %,%/*/$(sub)/module-info.java, $(strip $1)) \
190 ) \
191 $(patsubst %,%/*/module-info.java, $(strip $1)) \
192 )
193
194 # Extract the module names from the paths of module-info.java files. The
195 # position of the module directory differs depending on if this is an imported
196 # src dir or not.
197 GetModuleNameFromModuleInfo = \
198 $(strip $(foreach mi, $1, \
199 $(if $(filter $(addsuffix %, $(IMPORT_MODULES_SRC)), $(mi)), \
200 $(notdir $(patsubst %/,%, $(dir $(mi)))), \
201 $(notdir $(patsubst %/,%, $(dir $(patsubst %/,%, $(dir $(patsubst %/,%, $(dir $(mi)))))))))))
202
203 # Find all modules by looking for module-info.java files and looking at parent
204 # directories.
205 FindAllModules = \
206 $(sort $(filter-out $(MODULES_FILTER), \
207 $(call GetModuleNameFromModuleInfo, $(MODULE_INFOS))))
208
209 # Find all modules in a specific src dir
210 # Param 1 - Src dir to find modules in
211 FindModulesForSrcDir = \
212 $(sort $(filter-out $(MODULES_FILTER), \
213 $(call GetModuleNameFromModuleInfo, $(call FindModuleInfosForSrcDir, $1)) \
214 ))
215
216 FindImportedModules = \
217 $(filter-out $(MODULES_FILTER), \
218 $(if $(IMPORT_MODULES_CLASSES), $(notdir $(wildcard $(IMPORT_MODULES_CLASSES)/*))))
219
220 # Find all source dirs for a particular module
221 # $1 - Module to find source dirs for
222 FindModuleSrcDirs = \
223 $(strip $(wildcard \
224 $(addsuffix /$(strip $1), $(GENERATED_SRC_DIRS) $(IMPORT_MODULES_SRC)) \
225 $(foreach sub, $(SRC_SUBDIRS), $(addsuffix /$(strip $1)/$(sub), $(TOP_SRC_DIRS)))))
226
227 # Construct the complete module source path
228 GetModuleSrcPath = \
229 $(call PathList, \
230 $(addsuffix /*, $(GENERATED_SRC_DIRS) $(IMPORT_MODULES_SRC)) \
231 $(foreach sub, $(SRC_SUBDIRS), $(addsuffix /*/$(sub), $(TOP_SRC_DIRS))))
232
233 ################################################################################
234 # Extract module dependencies from module-info.java files.
235
236 MODULE_DEPS_MAKEFILE := $(MAKESUPPORT_OUTPUTDIR)/module-deps.gmk
237
238 MODULE_INFOS := $(call FindAllModuleInfos, *)
239
240 $(MODULE_DEPS_MAKEFILE): $(MODULE_INFOS) \
241 $(call DependOnVariable, MODULE_INFOS, $(MAKESUPPORT_OUTPUTDIR)/MODULE_INFOS.vardeps)
242 $(MKDIR) -p $(@D)
243 $(RM) $@
244 $(foreach m, $(MODULE_INFOS), \
245 ( $(PRINTF) "DEPS_$(call GetModuleNameFromModuleInfo, $m) :=" && \
246 $(NAWK) -v MODULE=$(call GetModuleNameFromModuleInfo, $m) '\
247 BEGIN { if (MODULE != "java.base") printf(" java.base"); } \
248 /requires/ { sub(/;/, ""); \
249 sub(/requires/, ""); \
250 sub(/transitive/, ""); \
251 sub(/\/\/.*/, ""); \
252 sub(/\/\*.*\*\//, ""); \
253 gsub(/^ +\*.*/, ""); \
254 gsub(/ /, ""); \
255 printf(" %s", $$0) } \
256 END { printf("\n") }' $m \
257 ) >> $@ $(NEWLINE))
258
259 -include $(MODULE_DEPS_MAKEFILE)
260
261 # Param 1: Module to find deps for
262 FindDepsForModule = \
263 $(DEPS_$(strip $1))
264
265 # Finds transitive dependencies in 3 levels.
266 # Param 1: Module to find transitive deps for
267 FindTransitiveDepsForModule = \
268 $(sort $(call FindDepsForModule, $1) \
269 $(foreach m, $(call FindDepsForModule, $1), \
270 $(call FindDepsForModule, $m) \
271 $(foreach n, $(call FindDepsForModule, $m), \
272 $(call FindDepsForModule, $n))))
273
274 # Upgradeable modules are those that are either defined as upgradeable or that
275 # require an upradeable module.
276 FindAllUpgradeableModules = \
277 $(filter-out $(MODULES_FILTER) $(NON_UPGRADEABLE_MODULES), \
278 $(sort $(UPGRADEABLE_MODULES) $(foreach m, \
279 $(filter-out $(UPGRADEABLE_MODULES), $(call FindAllModules)), \
280 $(if $(filter $(UPGRADEABLE_MODULES), \
281 $(call FindTransitiveDepsForModule, $m)), \
282 $m \
283 ) \
284 )) \
285 )
286
287 ################################################################################
288
289 # Param 1 - Name of module
290 define ReadSingleImportMetaData
291 ifneq ($$(wildcard $(IMPORT_MODULES_MAKE)/$$(strip $1)/build.properties), )
292 classloader :=
293 include_in_jre :=
294 include_in_jdk :=
295 include $(IMPORT_MODULES_MAKE)/$$(strip $1)/build.properties
296 ifeq ($$(include_in_jre), true)
297 JRE_MODULES += $1
298 endif
299 ifeq ($$(include_in_jdk), true)
300 JDK_MODULES += $1
301 endif
302 ifeq ($$(classloader), boot)
303 BOOT_MODULES += $1
304 else ifeq ($$(classloader), ext)
305 PLATFORM_MODULES += $1
306 endif
307 else
308 # Default to include in all
309 JRE_MODULES += $1
310 JDK_MODULES += $1
311 endif
312 endef
313
314 # Reading the imported modules metadata has a cost, so to make it available,
315 # a makefile needs to eval-call this macro first. After calling this, the
316 # following variables are populated with data from the imported modules:
317 # * JRE_MODULES
318 # * JDK_MODULES
319 # * BOOT_MODULES
320 # * PLATFORM_MODULES
321 # * JRE_TOOL_MODULES
322 define ReadImportMetaData
323 IMPORTED_MODULES := $$(call FindImportedModules)
324 $$(foreach m, $$(IMPORTED_MODULES), \
325 $$(eval $$(call ReadSingleImportMetaData, $$m)))
326 endef
327
328 ################################################################################
329
330 endif # _MODULES_GMK