Modules.gmk revision 1994:1d992540870f 
1#
2# Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
3# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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11# This code is distributed in the hope that it will be useful, but WITHOUT
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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
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 :=
41
42# Hook to include the corresponding custom file, if present.
43$(eval $(call IncludeCustomExtension, , common/Modules.gmk))
44
45UPGRADEABLE_MDOULES :=
46AGGREGATOR_MDOULES :=
47
48BOOT_MODULES += \
49    java.base \
50    java.datatransfer \
51    java.desktop \
52    java.httpclient \
53    java.instrument \
54    java.logging \
55    java.management \
56    java.naming \
57    java.prefs \
58    java.rmi \
59    java.security.jgss \
60    java.security.sasl \
61    java.sql \
62    java.xml \
63    java.xml.crypto \
64    jdk.httpserver \
65    jdk.management \
66    jdk.sctp \
67    jdk.security.auth \
68    jdk.security.jgss \
69    jdk.unsupported \
70    jdk.vm.ci \
71    #
72
73# to be deprivileged
74BOOT_MODULES += \
75    java.compiler \
76    java.scripting \
77    java.sql.rowset \
78    java.smartcardio \
79    jdk.charsets \
80    jdk.naming.rmi \
81    #
82
83UPGRADEABLE_MODULES += \
84    java.activation \
85    java.annotations.common \
86    java.corba \
87    java.transaction \
88    java.xml.bind \
89    java.xml.ws \
90    #
91
92AGGREGATOR_MODULES += \
93    java.compact1 \
94    java.compact2 \
95    java.compact3 \
96    java.se \
97    java.se.ee \
98    #
99
100PLATFORM_MODULES += \
101    $(UPGRADEABLE_MODULES) \
102    $(AGGREGATOR_MODULES)
103    #
104
105PLATFORM_MODULES += \
106    jdk.accessibility \
107    jdk.crypto.ec \
108    jdk.crypto.pkcs11 \
109    jdk.dynalink \
110    jdk.jsobject \
111    jdk.xml.dom \
112    jdk.localedata \
113    jdk.naming.dns \
114    jdk.scripting.nashorn \
115    jdk.zipfs \
116    #
117
118JRE_TOOL_MODULES += \
119    jdk.jdwp.agent \
120    jdk.pack200 \
121    jdk.scripting.nashorn.shell \
122    #
123
124ifeq ($(OPENJDK_TARGET_OS), windows)
125  PLATFORM_MODULES += jdk.crypto.mscapi
126endif
127ifeq ($(OPENJDK_TARGET_OS), solaris)
128  PLATFORM_MODULES += jdk.crypto.ucrypto
129endif
130
131################################################################################
132# Some platforms don't have the serviceability agent
133
134ifeq ($(INCLUDE_SA), false)
135  MODULES_FILTER += jdk.hotspot.agent
136endif
137
138################################################################################
139# Module list macros
140
141# Use append so that the custom extension may add to this variable
142
143ALL_TOP_SRC_DIRS += \
144    $(HOTSPOT_TOPDIR)/src \
145    $(JDK_TOPDIR)/src \
146    $(LANGTOOLS_TOPDIR)/src \
147    $(CORBA_TOPDIR)/src \
148    $(JAXP_TOPDIR)/src \
149    $(JAXWS_TOPDIR)/src \
150    $(NASHORN_TOPDIR)/src \
151    #
152
153# Find all module-info.java files for the current build target platform and
154# configuration.
155# Param 1 - Module to find for, set to * for finding all
156FindAllModuleInfos = \
157    $(wildcard \
158        $(patsubst %,%/$(strip $1)/$(OPENJDK_TARGET_OS)/classes/module-info.java, $(ALL_TOP_SRC_DIRS)) \
159        $(patsubst %,%/$(strip $1)/$(OPENJDK_TARGET_OS_TYPE)/classes/module-info.java, $(ALL_TOP_SRC_DIRS)) \
160        $(patsubst %,%/$(strip $1)/share/classes/module-info.java, $(ALL_TOP_SRC_DIRS)) \
161        $(patsubst %,%/$(strip $1)/module-info.java, $(IMPORT_MODULES_SRC)))
162
163# Extract the module names from the paths of module-info.java files. The
164# position of the module directory differs depending on if this is an imported
165# src dir or not.
166GetModuleNameFromModuleInfo = \
167    $(strip $(foreach mi, $1, \
168      $(if $(filter $(addsuffix %, $(IMPORT_MODULES_SRC)), $(mi)), \
169        $(notdir $(patsubst %/,%, $(dir $(mi)))), \
170        $(notdir $(patsubst %/,%, $(dir $(patsubst %/,%, $(dir $(patsubst %/,%, $(dir $(mi)))))))))))
171
172# Find all modules by looking for module-info.java files and looking at parent
173# directories.
174FindAllModules = \
175    $(sort $(filter-out $(MODULES_FILTER), \
176    $(call GetModuleNameFromModuleInfo, $(MODULE_INFOS))))
177
178FindImportedModules = \
179    $(if $(IMPORT_MODULES_CLASSES), $(notdir $(wildcard $(IMPORT_MODULES_CLASSES)/*)))
180
181################################################################################
182# Extract module dependencies from module-info.java files.
183
184MODULE_DEPS_MAKEFILE := $(MAKESUPPORT_OUTPUTDIR)/module-deps.gmk
185
186MODULE_INFOS := $(call FindAllModuleInfos, *)
187
188$(MODULE_DEPS_MAKEFILE): $(MODULE_INFOS) \
189    $(call DependOnVariable, MODULE_INFOS, $(MAKESUPPORT_OUTPUTDIR)/MODULE_INFOS.vardeps)
190	$(MKDIR) -p $(@D)
191	$(RM) $@
192	$(foreach m, $(MODULE_INFOS), \
193	    ( $(PRINTF) "DEPS_$(call GetModuleNameFromModuleInfo, $m) :=" && \
194	      $(NAWK) -v MODULE=$(call GetModuleNameFromModuleInfo, $m) '\
195	          BEGIN      { if (MODULE != "java.base") printf(" java.base"); } \
196	          /requires/ { sub(/;/, ""); \
197	                       sub(/requires/, ""); \
198	                       sub(/public/, ""); \
199	                       sub(/\/\/.*/, ""); \
200	                       sub(/\/\*.*\*\//, ""); \
201	                       gsub(/ /, ""); \
202	                       printf(" %s", $$0) } \
203	          END        { printf("\n") }' $m \
204	    ) >> $@ $(NEWLINE))
205
206-include $(MODULE_DEPS_MAKEFILE)
207
208# Param 1: Module to find deps for
209FindDepsForModule = \
210  $(DEPS_$(strip $1))
211
212# Finds transitive dependencies in 3 levels.
213# Param 1: Module to find transitive deps for
214FindTransitiveDepsForModule = \
215    $(sort $(call FindDepsForModule, $1) \
216        $(foreach m, $(call FindDepsForModule, $1), \
217            $(call FindDepsForModule, $m) \
218            $(foreach n, $(call FindDepsForModule, $m), \
219                 $(call FindDepsForModule, $n))))
220
221################################################################################
222
223# Param 1 - Name of module
224define ReadSingleImportMetaData
225    ifneq ($$(wildcard $(IMPORT_MODULES_MAKE)/$$(strip $1)/build.properties), )
226      classloader :=
227      include_in_jre :=
228      include_in_jdk :=
229      include $(IMPORT_MODULES_MAKE)/$$(strip $1)/build.properties
230      ifeq ($$(include_in_jre), true)
231        JRE_MODULES += $1
232      endif
233      ifeq ($$(include_in_jdk), true)
234        JDK_MODULES += $1
235      endif
236      ifeq ($$(classloader), boot)
237        BOOT_MODULES += $1
238      else ifeq ($$(classloader), ext)
239        PLATFORM_MODULES += $1
240      endif
241    else
242      # Default to include in all
243      JRE_MODULES += $1
244      JDK_MODULES += $1
245    endif
246endef
247
248# Reading the imported modules metadata has a cost, so to make it available,
249# a makefile needs to eval-call this macro first. After calling this, the
250# following variables are populated with data from the imported modules:
251# * JRE_MODULES
252# * JDK_MODULES
253# * BOOT_MODULES
254# * PLATFORM_MODULES
255# * JRE_TOOL_MODULES
256define ReadImportMetaData
257    IMPORTED_MODULES := $$(call FindImportedModules)
258    $$(foreach m, $$(IMPORTED_MODULES), \
259      $$(eval $$(call ReadSingleImportMetaData, $$m)))
260endef
261
262################################################################################
263
264endif # _MODULES_GMK
265