Modules.gmk revision 2373:27810b5e38a4 
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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.instrument \
52    java.logging \
53    java.management \
54    java.naming \
55    java.prefs \
56    java.rmi \
57    java.security.sasl \
58    java.xml \
59    jdk.httpserver \
60    jdk.management \
61    jdk.net \
62    jdk.sctp \
63    jdk.unsupported \
64    jdk.vm.ci \
65    #
66
67# to be deprivileged
68BOOT_MODULES += \
69    jdk.naming.rmi \
70    #
71
72UPGRADEABLE_MODULES += \
73    java.activation \
74    java.annotations.common \
75    java.corba \
76    java.transaction \
77    java.xml.bind \
78    java.xml.ws \
79    #
80
81# Modules explicitly declared as not being upgradeable even though they require
82# an upgradeable module.
83NON_UPGRADEABLE_MODULES +=
84
85AGGREGATOR_MODULES += \
86    java.compact1 \
87    java.compact2 \
88    java.compact3 \
89    java.se \
90    java.se.ee \
91    #
92
93PLATFORM_MODULES += \
94    $(UPGRADEABLE_MODULES) \
95    $(AGGREGATOR_MODULES)
96    #
97
98PLATFORM_MODULES += \
99    java.compiler \
100    jdk.incubator.httpclient \
101    java.scripting \
102    java.security.jgss \
103    java.smartcardio \
104    java.sql \
105    java.sql.rowset \
106    java.xml.crypto \
107    jdk.accessibility \
108    jdk.charsets \
109    jdk.crypto.ec \
110    jdk.crypto.pkcs11 \
111    jdk.desktop \
112    jdk.dynalink \
113    jdk.jsobject \
114    jdk.localedata \
115    jdk.naming.dns \
116    jdk.scripting.nashorn \
117    jdk.security.auth \
118    jdk.security.jgss \
119    jdk.xml.dom \
120    jdk.zipfs \
121    #
122
123JRE_TOOL_MODULES += \
124    jdk.jdwp.agent \
125    jdk.pack200 \
126    jdk.scripting.nashorn.shell \
127    #
128
129ifeq ($(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# 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
178FindAllModuleInfos = \
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
186FindModuleInfosForSrcDir = \
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.
197GetModuleNameFromModuleInfo = \
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.
205FindAllModules = \
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
211FindModulesForSrcDir = \
212    $(sort $(filter-out $(MODULES_FILTER), \
213        $(call GetModuleNameFromModuleInfo, $(call FindModuleInfosForSrcDir, $1)) \
214    ))
215
216FindImportedModules = \
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
222FindModuleSrcDirs = \
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
228GetModuleSrcPath = \
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
236MODULE_DEPS_MAKEFILE := $(MAKESUPPORT_OUTPUTDIR)/module-deps.gmk
237
238MODULE_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", $$0) } \
256	          END        { printf("\n") }' $m \
257	    ) >> $@ $(NEWLINE))
258
259-include $(MODULE_DEPS_MAKEFILE)
260
261# Param 1: Module to find deps for
262FindDepsForModule = \
263  $(DEPS_$(strip $1))
264
265# Finds transitive dependencies in 3 levels.
266# Param 1: Module to find transitive deps for
267FindTransitiveDepsForModule = \
268    $(sort $(call FindDepsForModule, $1) \
269        $(foreach m, $(call FindDepsForModule, $1), \
270            $(call FindDepsForModule, $m) \
271            $(foreach n, $(call FindDepsForModule, $m), \
272                 $(call FindDepsForModule, $n))))
273
274# Upgradeable modules are those that are either defined as upgradeable or that
275# require an upradeable module.
276FindAllUpgradeableModules = \
277    $(filter-out $(MODULES_FILTER) $(NON_UPGRADEABLE_MODULES), \
278        $(sort $(UPGRADEABLE_MODULES) $(foreach m, \
279            $(filter-out $(UPGRADEABLE_MODULES), $(call FindAllModules)), \
280          $(if $(filter $(UPGRADEABLE_MODULES), \
281              $(call FindTransitiveDepsForModule, $m)), \
282            $m \
283          ) \
284        )) \
285    )
286
287################################################################################
288
289LEGAL_SUBDIRS += $(OPENJDK_TARGET_OS)/legal
290ifneq ($(OPENJDK_TARGET_OS), $(OPENJDK_TARGET_OS_TYPE))
291  LEGAL_SUBDIRS += $(OPENJDK_TARGET_OS_TYPE)/legal
292endif
293LEGAL_SUBDIRS += share/legal
294
295# Find all legal dirs for a particular module
296# $1 - Module to find legal dirs for
297FindModuleLegalDirs = \
298    $(strip $(wildcard \
299        $(addsuffix /$(strip $1), $(IMPORT_MODULES_LEGAL)) \
300        $(foreach sub, $(LEGAL_SUBDIRS), $(addsuffix /$(strip $1)/$(sub), $(TOP_SRC_DIRS)))))
301
302################################################################################
303
304# Param 1 - Name of module
305define ReadSingleImportMetaData
306    ifneq ($$(wildcard $(IMPORT_MODULES_MAKE)/$$(strip $1)/build.properties), )
307      classloader :=
308      include_in_jre :=
309      include_in_jdk :=
310      include $(IMPORT_MODULES_MAKE)/$$(strip $1)/build.properties
311      ifeq ($$(include_in_jre), true)
312        JRE_MODULES += $1
313      endif
314      ifeq ($$(include_in_jdk), true)
315        JDK_MODULES += $1
316      endif
317      ifeq ($$(classloader), boot)
318        BOOT_MODULES += $1
319      else ifeq ($$(classloader), ext)
320        PLATFORM_MODULES += $1
321      endif
322    else
323      # Default to include in all
324      JRE_MODULES += $1
325      JDK_MODULES += $1
326    endif
327endef
328
329# Reading the imported modules metadata has a cost, so to make it available,
330# a makefile needs to eval-call this macro first. After calling this, the
331# following variables are populated with data from the imported modules:
332# * JRE_MODULES
333# * JDK_MODULES
334# * BOOT_MODULES
335# * PLATFORM_MODULES
336# * JRE_TOOL_MODULES
337define ReadImportMetaData
338    IMPORTED_MODULES := $$(call FindImportedModules)
339    $$(foreach m, $$(IMPORTED_MODULES), \
340      $$(eval $$(call ReadSingleImportMetaData, $$m)))
341endef
342
343################################################################################
344
345endif # _MODULES_GMK
346