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 $(AGGREGATOR_MODULES)
97 #
98
99 PLATFORM_MODULES += \
100 java.compiler \
101 java.scripting \
102 java.security.jgss \
103 java.smartcardio \
104 java.sql \
105 java.sql.rowset \
106 java.xml.crypto \
107 jdk.accessibility \
108 jdk.charsets \
109 jdk.crypto.ec \
110 jdk.crypto.pkcs11 \
111 jdk.dynalink \
112 jdk.jsobject \
113 jdk.localedata \
114 jdk.naming.dns \
115 jdk.scripting.nashorn \
116 jdk.security.auth \
117 jdk.security.jgss \
118 jdk.xml.dom \
119 jdk.zipfs \
120 #
121
122 JRE_TOOL_MODULES += \
123 jdk.jdwp.agent \
124 jdk.pack200 \
125 jdk.scripting.nashorn.shell \
126 #
127
128 ifeq ($(OPENJDK_TARGET_OS), windows)
129 PLATFORM_MODULES += jdk.crypto.mscapi
130 endif
131 ifeq ($(OPENJDK_TARGET_OS), solaris)
132 PLATFORM_MODULES += jdk.crypto.ucrypto
133 endif
134
135 # These modules are included in the interim image which is used to run profiling
136 # before building the real images.
137 INTERIM_IMAGE_MODULES := java.base java.logging
138
139 ################################################################################
140 # Some platforms don't have the serviceability agent
141
142 ifeq ($(INCLUDE_SA), false)
143 MODULES_FILTER += jdk.hotspot.agent
144 endif
145
146 ################################################################################
147 # Module list macros
148
149 # Use append so that the custom extension may add to these variables
150
151 GENERATED_SRC_DIRS += \
152 $(SUPPORT_OUTPUTDIR)/gensrc \
153 #
154
155 TOP_SRC_DIRS += \
156 $(CORBA_TOPDIR)/src \
157 $(HOTSPOT_TOPDIR)/src \
158 $(JDK_TOPDIR)/src \
159 $(LANGTOOLS_TOPDIR)/src \
160 $(JAXP_TOPDIR)/src \
161 $(JAXWS_TOPDIR)/src \
162 $(NASHORN_TOPDIR)/src \
163 #
164
165 SRC_SUBDIRS += $(OPENJDK_TARGET_OS)/classes
166 ifneq ($(OPENJDK_TARGET_OS), $(OPENJDK_TARGET_OS_TYPE))
167 SRC_SUBDIRS += $(OPENJDK_TARGET_OS_TYPE)/classes
168 endif
169 SRC_SUBDIRS += share/classes
170
171 # Find all module-info.java files for the current build target platform and
172 # configuration.
173 # Param 1 - Module to find for, set to * for finding all
174 FindAllModuleInfos = \
175 $(wildcard \
176 $(foreach sub, $(SRC_SUBDIRS), \
177 $(patsubst %,%/$(strip $1)/$(sub)/module-info.java, $(TOP_SRC_DIRS))) \
178 $(patsubst %,%/$(strip $1)/module-info.java, $(IMPORT_MODULES_SRC)))
179
180 # Extract the module names from the paths of module-info.java files. The
181 # position of the module directory differs depending on if this is an imported
182 # src dir or not.
183 GetModuleNameFromModuleInfo = \
184 $(strip $(foreach mi, $1, \
185 $(if $(filter $(addsuffix %, $(IMPORT_MODULES_SRC)), $(mi)), \
186 $(notdir $(patsubst %/,%, $(dir $(mi)))), \
187 $(notdir $(patsubst %/,%, $(dir $(patsubst %/,%, $(dir $(patsubst %/,%, $(dir $(mi)))))))))))
188
189 # Find all modules by looking for module-info.java files and looking at parent
190 # directories.
191 FindAllModules = \
192 $(sort $(filter-out $(MODULES_FILTER), \
193 $(call GetModuleNameFromModuleInfo, $(MODULE_INFOS))))
194
195 FindImportedModules = \
196 $(filter-out $(MODULES_FILTER), \
197 $(if $(IMPORT_MODULES_CLASSES), $(notdir $(wildcard $(IMPORT_MODULES_CLASSES)/*))))
198
199 # Find all source dirs for a particular module
200 # $1 - Module to find source dirs for
201 FindModuleSrcDirs = \
202 $(strip $(wildcard \
203 $(addsuffix /$(strip $1), $(GENERATED_SRC_DIRS) $(IMPORT_MODULES_SRC)) \
204 $(foreach sub, $(SRC_SUBDIRS), $(addsuffix /$(strip $1)/$(sub), $(TOP_SRC_DIRS)))))
205
206 # Construct the complete module source path
207 GetModuleSrcPath = \
208 $(call PathList, \
209 $(addsuffix /*, $(GENERATED_SRC_DIRS) $(IMPORT_MODULES_SRC)) \
210 $(foreach sub, $(SRC_SUBDIRS), $(addsuffix /*/$(sub), $(TOP_SRC_DIRS))))
211
212 ################################################################################
213 # Extract module dependencies from module-info.java files.
214
215 MODULE_DEPS_MAKEFILE := $(MAKESUPPORT_OUTPUTDIR)/module-deps.gmk
216
217 MODULE_INFOS := $(call FindAllModuleInfos, *)
218
219 $(MODULE_DEPS_MAKEFILE): $(MODULE_INFOS) \
220 $(call DependOnVariable, MODULE_INFOS, $(MAKESUPPORT_OUTPUTDIR)/MODULE_INFOS.vardeps)
221 $(MKDIR) -p $(@D)
222 $(RM) $@
223 $(foreach m, $(MODULE_INFOS), \
224 ( $(PRINTF) "DEPS_$(call GetModuleNameFromModuleInfo, $m) :=" && \
225 $(NAWK) -v MODULE=$(call GetModuleNameFromModuleInfo, $m) '\
226 BEGIN { if (MODULE != "java.base") printf(" java.base"); } \
227 /requires/ { sub(/;/, ""); \
228 sub(/requires/, ""); \
229 sub(/public/, ""); \
230 sub(/\/\/.*/, ""); \
231 sub(/\/\*.*\*\//, ""); \
232 gsub(/^ +\*.*/, ""); \
233 gsub(/ /, ""); \
234 printf(" %s", $$0) } \
235 END { printf("\n") }' $m \
236 ) >> $@ $(NEWLINE))
237
238 -include $(MODULE_DEPS_MAKEFILE)
239
240 # Param 1: Module to find deps for
241 FindDepsForModule = \
242 $(DEPS_$(strip $1))
243
244 # Finds transitive dependencies in 3 levels.
245 # Param 1: Module to find transitive deps for
246 FindTransitiveDepsForModule = \
247 $(sort $(call FindDepsForModule, $1) \
248 $(foreach m, $(call FindDepsForModule, $1), \
249 $(call FindDepsForModule, $m) \
250 $(foreach n, $(call FindDepsForModule, $m), \
251 $(call FindDepsForModule, $n))))
252
253 # Upgradeable modules are those that are either defined as upgradeable or that
254 # require an upradeable module.
255 FindAllUpgradeableModules = \
256 $(filter-out $(MODULES_FILTER) $(NON_UPGRADEABLE_MODULES), \
257 $(sort $(UPGRADEABLE_MODULES) $(foreach m, \
258 $(filter-out $(UPGRADEABLE_MODULES), $(call FindAllModules)), \
259 $(if $(filter $(UPGRADEABLE_MODULES), \
260 $(call FindTransitiveDepsForModule, $m)), \
261 $m \
262 ) \
263 )) \
264 )
265
266 ################################################################################
267
268 # Param 1 - Name of module
269 define ReadSingleImportMetaData
270 ifneq ($$(wildcard $(IMPORT_MODULES_MAKE)/$$(strip $1)/build.properties), )
271 classloader :=
272 include_in_jre :=
273 include_in_jdk :=
274 include $(IMPORT_MODULES_MAKE)/$$(strip $1)/build.properties
275 ifeq ($$(include_in_jre), true)
276 JRE_MODULES += $1
277 endif
278 ifeq ($$(include_in_jdk), true)
279 JDK_MODULES += $1
280 endif
281 ifeq ($$(classloader), boot)
282 BOOT_MODULES += $1
283 else ifeq ($$(classloader), ext)
284 PLATFORM_MODULES += $1
285 endif
286 else
287 # Default to include in all
288 JRE_MODULES += $1
289 JDK_MODULES += $1
290 endif
291 endef
292
293 # Reading the imported modules metadata has a cost, so to make it available,
294 # a makefile needs to eval-call this macro first. After calling this, the
295 # following variables are populated with data from the imported modules:
296 # * JRE_MODULES
297 # * JDK_MODULES
298 # * BOOT_MODULES
299 # * PLATFORM_MODULES
300 # * JRE_TOOL_MODULES
301 define ReadImportMetaData
302 IMPORTED_MODULES := $$(call FindImportedModules)
303 $$(foreach m, $$(IMPORTED_MODULES), \
304 $$(eval $$(call ReadSingleImportMetaData, $$m)))
305 endef
306
307 ################################################################################
308
309 endif # _MODULES_GMK