Modules.gmk revision 2307:b913840943c0 
1#
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21# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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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 :=
43
44# Hook to include the corresponding custom file, if present.
45$(eval $(call IncludeCustomExtension, , common/Modules.gmk))
46
47BOOT_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
69BOOT_MODULES += \
70    jdk.naming.rmi \
71    #
72
73UPGRADEABLE_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.
84NON_UPGRADEABLE_MODULES +=
85
86AGGREGATOR_MODULES += \
87    java.compact1 \
88    java.compact2 \
89    java.compact3 \
90    java.se \
91    java.se.ee \
92    #
93
94PLATFORM_MODULES += \
95    $(UPGRADEABLE_MODULES) \
96    $(AGGREGATOR_MODULES)
97    #
98
99PLATFORM_MODULES += \
100    java.compiler \
101    java.scripting \
102    java.security.jgss \
103    java.smartcardio \
104    java.sql \
105    java.sql.rowset \
106    java.xml.crypto \
107    jdk.accessibility \
108    jdk.charsets \
109    jdk.crypto.ec \
110    jdk.crypto.pkcs11 \
111    jdk.desktop \
112    jdk.dynalink \
113    jdk.jsobject \
114    jdk.localedata \
115    jdk.naming.dns \
116    jdk.scripting.nashorn \
117    jdk.security.auth \
118    jdk.security.jgss \
119    jdk.xml.dom \
120    jdk.zipfs \
121    #
122
123JRE_TOOL_MODULES += \
124    jdk.jdwp.agent \
125    jdk.pack200 \
126    jdk.scripting.nashorn.shell \
127    #
128
129ifeq ($(OPENJDK_TARGET_OS), windows)
130  PLATFORM_MODULES += jdk.crypto.mscapi
131endif
132ifeq ($(OPENJDK_TARGET_OS), solaris)
133  PLATFORM_MODULES += jdk.crypto.ucrypto
134endif
135
136# These modules are included in the interim image which is used to run profiling
137# before building the real images.
138INTERIM_IMAGE_MODULES := java.base java.logging
139
140################################################################################
141# Some platforms don't have the serviceability agent
142
143ifeq ($(INCLUDE_SA), false)
144  MODULES_FILTER += jdk.hotspot.agent
145endif
146
147################################################################################
148# Module list macros
149
150# Use append so that the custom extension may add to these variables
151
152GENERATED_SRC_DIRS += \
153    $(SUPPORT_OUTPUTDIR)/gensrc \
154    #
155
156TOP_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
166SRC_SUBDIRS += $(OPENJDK_TARGET_OS)/classes
167ifneq ($(OPENJDK_TARGET_OS), $(OPENJDK_TARGET_OS_TYPE))
168  SRC_SUBDIRS += $(OPENJDK_TARGET_OS_TYPE)/classes
169endif
170SRC_SUBDIRS += share/classes
171
172# Find all module-info.java files for the current build target platform and
173# configuration.
174# Param 1 - Module to find for, set to * for finding all
175FindAllModuleInfos = \
176    $(wildcard \
177        $(foreach sub, $(SRC_SUBDIRS), \
178          $(patsubst %,%/$(strip $1)/$(sub)/module-info.java, $(TOP_SRC_DIRS))) \
179        $(patsubst %,%/$(strip $1)/module-info.java, $(IMPORT_MODULES_SRC)))
180
181# Find module-info.java files in the specific source dir
182# Param 1 - Src dir to find module-info.java files in
183FindModuleInfosForSrcDir = \
184    $(wildcard \
185        $(foreach sub, $(SRC_SUBDIRS), \
186          $(patsubst %,%/*/$(sub)/module-info.java, $(strip $1)) \
187        ) \
188        $(patsubst %,%/*/module-info.java, $(strip $1)) \
189    )
190
191# Extract the module names from the paths of module-info.java files. The
192# position of the module directory differs depending on if this is an imported
193# src dir or not.
194GetModuleNameFromModuleInfo = \
195    $(strip $(foreach mi, $1, \
196      $(if $(filter $(addsuffix %, $(IMPORT_MODULES_SRC)), $(mi)), \
197        $(notdir $(patsubst %/,%, $(dir $(mi)))), \
198        $(notdir $(patsubst %/,%, $(dir $(patsubst %/,%, $(dir $(patsubst %/,%, $(dir $(mi)))))))))))
199
200# Find all modules by looking for module-info.java files and looking at parent
201# directories.
202FindAllModules = \
203    $(sort $(filter-out $(MODULES_FILTER), \
204    $(call GetModuleNameFromModuleInfo, $(MODULE_INFOS))))
205
206# Find all modules in a specific src dir
207# Param 1 - Src dir to find modules in
208FindModulesForSrcDir = \
209    $(sort $(filter-out $(MODULES_FILTER), \
210        $(call GetModuleNameFromModuleInfo, $(call FindModuleInfosForSrcDir, $1)) \
211    ))
212
213FindImportedModules = \
214    $(filter-out $(MODULES_FILTER), \
215    $(if $(IMPORT_MODULES_CLASSES), $(notdir $(wildcard $(IMPORT_MODULES_CLASSES)/*))))
216
217# Find all source dirs for a particular module
218# $1 - Module to find source dirs for
219FindModuleSrcDirs = \
220    $(strip $(wildcard \
221        $(addsuffix /$(strip $1), $(GENERATED_SRC_DIRS) $(IMPORT_MODULES_SRC)) \
222        $(foreach sub, $(SRC_SUBDIRS), $(addsuffix /$(strip $1)/$(sub), $(TOP_SRC_DIRS)))))
223
224# Construct the complete module source path
225GetModuleSrcPath = \
226    $(call PathList, \
227        $(addsuffix /*, $(GENERATED_SRC_DIRS) $(IMPORT_MODULES_SRC)) \
228        $(foreach sub, $(SRC_SUBDIRS), $(addsuffix /*/$(sub), $(TOP_SRC_DIRS))))
229
230################################################################################
231# Extract module dependencies from module-info.java files.
232
233MODULE_DEPS_MAKEFILE := $(MAKESUPPORT_OUTPUTDIR)/module-deps.gmk
234
235MODULE_INFOS := $(call FindAllModuleInfos, *)
236
237$(MODULE_DEPS_MAKEFILE): $(MODULE_INFOS) \
238    $(call DependOnVariable, MODULE_INFOS, $(MAKESUPPORT_OUTPUTDIR)/MODULE_INFOS.vardeps)
239	$(MKDIR) -p $(@D)
240	$(RM) $@
241	$(foreach m, $(MODULE_INFOS), \
242	    ( $(PRINTF) "DEPS_$(call GetModuleNameFromModuleInfo, $m) :=" && \
243	      $(NAWK) -v MODULE=$(call GetModuleNameFromModuleInfo, $m) '\
244	          BEGIN      { if (MODULE != "java.base") printf(" java.base"); } \
245	          /requires/ { sub(/;/, ""); \
246	                       sub(/requires/, ""); \
247	                       sub(/public/, ""); \
248	                       sub(/\/\/.*/, ""); \
249	                       sub(/\/\*.*\*\//, ""); \
250	                       gsub(/^ +\*.*/, ""); \
251	                       gsub(/ /, ""); \
252	                       printf(" %s", $$0) } \
253	          END        { printf("\n") }' $m \
254	    ) >> $@ $(NEWLINE))
255
256-include $(MODULE_DEPS_MAKEFILE)
257
258# Param 1: Module to find deps for
259FindDepsForModule = \
260  $(DEPS_$(strip $1))
261
262# Finds transitive dependencies in 3 levels.
263# Param 1: Module to find transitive deps for
264FindTransitiveDepsForModule = \
265    $(sort $(call FindDepsForModule, $1) \
266        $(foreach m, $(call FindDepsForModule, $1), \
267            $(call FindDepsForModule, $m) \
268            $(foreach n, $(call FindDepsForModule, $m), \
269                 $(call FindDepsForModule, $n))))
270
271# Upgradeable modules are those that are either defined as upgradeable or that
272# require an upradeable module.
273FindAllUpgradeableModules = \
274    $(filter-out $(MODULES_FILTER) $(NON_UPGRADEABLE_MODULES), \
275        $(sort $(UPGRADEABLE_MODULES) $(foreach m, \
276            $(filter-out $(UPGRADEABLE_MODULES), $(call FindAllModules)), \
277          $(if $(filter $(UPGRADEABLE_MODULES), \
278              $(call FindTransitiveDepsForModule, $m)), \
279            $m \
280          ) \
281        )) \
282    )
283
284################################################################################
285
286# Param 1 - Name of module
287define ReadSingleImportMetaData
288    ifneq ($$(wildcard $(IMPORT_MODULES_MAKE)/$$(strip $1)/build.properties), )
289      classloader :=
290      include_in_jre :=
291      include_in_jdk :=
292      include $(IMPORT_MODULES_MAKE)/$$(strip $1)/build.properties
293      ifeq ($$(include_in_jre), true)
294        JRE_MODULES += $1
295      endif
296      ifeq ($$(include_in_jdk), true)
297        JDK_MODULES += $1
298      endif
299      ifeq ($$(classloader), boot)
300        BOOT_MODULES += $1
301      else ifeq ($$(classloader), ext)
302        PLATFORM_MODULES += $1
303      endif
304    else
305      # Default to include in all
306      JRE_MODULES += $1
307      JDK_MODULES += $1
308    endif
309endef
310
311# Reading the imported modules metadata has a cost, so to make it available,
312# a makefile needs to eval-call this macro first. After calling this, the
313# following variables are populated with data from the imported modules:
314# * JRE_MODULES
315# * JDK_MODULES
316# * BOOT_MODULES
317# * PLATFORM_MODULES
318# * JRE_TOOL_MODULES
319define ReadImportMetaData
320    IMPORTED_MODULES := $$(call FindImportedModules)
321    $$(foreach m, $$(IMPORTED_MODULES), \
322      $$(eval $$(call ReadSingleImportMetaData, $$m)))
323endef
324
325################################################################################
326
327endif # _MODULES_GMK
328