Modules.gmk revision 2176:d94d54a3192f 
1#
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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
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    $(AGGREGATOR_MODULES)
97    #
98
99PLATFORM_MODULES += \
100    java.compiler \
101    java.scripting \
102    java.security.jgss \
103    java.smartcardio \
104    java.sql \
105    java.sql.rowset \
106    java.xml.crypto \
107    jdk.accessibility \
108    jdk.charsets \
109    jdk.crypto.ec \
110    jdk.crypto.pkcs11 \
111    jdk.dynalink \
112    jdk.jsobject \
113    jdk.localedata \
114    jdk.naming.dns \
115    jdk.scripting.nashorn \
116    jdk.security.auth \
117    jdk.security.jgss \
118    jdk.xml.dom \
119    jdk.zipfs \
120    #
121
122JRE_TOOL_MODULES += \
123    jdk.jdwp.agent \
124    jdk.pack200 \
125    jdk.scripting.nashorn.shell \
126    #
127
128ifeq ($(OPENJDK_TARGET_OS), windows)
129  PLATFORM_MODULES += jdk.crypto.mscapi
130endif
131ifeq ($(OPENJDK_TARGET_OS), solaris)
132  PLATFORM_MODULES += jdk.crypto.ucrypto
133endif
134
135# These modules are included in the interim image which is used to run profiling
136# before building the real images.
137INTERIM_IMAGE_MODULES := java.base java.logging
138
139################################################################################
140# Some platforms don't have the serviceability agent
141
142ifeq ($(INCLUDE_SA), false)
143  MODULES_FILTER += jdk.hotspot.agent
144endif
145
146################################################################################
147# Module list macros
148
149# Use append so that the custom extension may add to these variables
150
151GENERATED_SRC_DIRS += \
152    $(SUPPORT_OUTPUTDIR)/gensrc \
153    #
154
155TOP_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
165SRC_SUBDIRS += $(OPENJDK_TARGET_OS)/classes
166ifneq ($(OPENJDK_TARGET_OS), $(OPENJDK_TARGET_OS_TYPE))
167  SRC_SUBDIRS += $(OPENJDK_TARGET_OS_TYPE)/classes
168endif
169SRC_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
174FindAllModuleInfos = \
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.
183GetModuleNameFromModuleInfo = \
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.
191FindAllModules = \
192    $(sort $(filter-out $(MODULES_FILTER), \
193    $(call GetModuleNameFromModuleInfo, $(MODULE_INFOS))))
194
195FindImportedModules = \
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
201FindModuleSrcDirs = \
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
207GetModuleSrcPath = \
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
215MODULE_DEPS_MAKEFILE := $(MAKESUPPORT_OUTPUTDIR)/module-deps.gmk
216
217MODULE_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	                       printf(" %s", $$0) } \
234	          END        { printf("\n") }' $m \
235	    ) >> $@ $(NEWLINE))
236
237-include $(MODULE_DEPS_MAKEFILE)
238
239# Param 1: Module to find deps for
240FindDepsForModule = \
241  $(DEPS_$(strip $1))
242
243# Finds transitive dependencies in 3 levels.
244# Param 1: Module to find transitive deps for
245FindTransitiveDepsForModule = \
246    $(sort $(call FindDepsForModule, $1) \
247        $(foreach m, $(call FindDepsForModule, $1), \
248            $(call FindDepsForModule, $m) \
249            $(foreach n, $(call FindDepsForModule, $m), \
250                 $(call FindDepsForModule, $n))))
251
252# Upgradeable modules are those that are either defined as upgradeable or that
253# require an upradeable module.
254FindAllUpgradeableModules = \
255    $(filter-out $(MODULES_FILTER) $(NON_UPGRADEABLE_MODULES), \
256        $(sort $(UPGRADEABLE_MODULES) $(foreach m, \
257            $(filter-out $(UPGRADEABLE_MODULES), $(call FindAllModules)), \
258          $(if $(filter $(UPGRADEABLE_MODULES), \
259              $(call FindTransitiveDepsForModule, $m)), \
260            $m \
261          ) \
262        )) \
263    )
264
265################################################################################
266
267# Param 1 - Name of module
268define ReadSingleImportMetaData
269    ifneq ($$(wildcard $(IMPORT_MODULES_MAKE)/$$(strip $1)/build.properties), )
270      classloader :=
271      include_in_jre :=
272      include_in_jdk :=
273      include $(IMPORT_MODULES_MAKE)/$$(strip $1)/build.properties
274      ifeq ($$(include_in_jre), true)
275        JRE_MODULES += $1
276      endif
277      ifeq ($$(include_in_jdk), true)
278        JDK_MODULES += $1
279      endif
280      ifeq ($$(classloader), boot)
281        BOOT_MODULES += $1
282      else ifeq ($$(classloader), ext)
283        PLATFORM_MODULES += $1
284      endif
285    else
286      # Default to include in all
287      JRE_MODULES += $1
288      JDK_MODULES += $1
289    endif
290endef
291
292# Reading the imported modules metadata has a cost, so to make it available,
293# a makefile needs to eval-call this macro first. After calling this, the
294# following variables are populated with data from the imported modules:
295# * JRE_MODULES
296# * JDK_MODULES
297# * BOOT_MODULES
298# * PLATFORM_MODULES
299# * JRE_TOOL_MODULES
300define ReadImportMetaData
301    IMPORTED_MODULES := $$(call FindImportedModules)
302    $$(foreach m, $$(IMPORTED_MODULES), \
303      $$(eval $$(call ReadSingleImportMetaData, $$m)))
304endef
305
306################################################################################
307
308endif # _MODULES_GMK
309