Modules.gmk revision 2050:3a35d575147a 
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.
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
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.jgss \
59    java.security.sasl \
60    java.sql \
61    java.xml \
62    java.xml.crypto \
63    jdk.httpserver \
64    jdk.management \
65    jdk.net \
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.scripting \
76    java.sql.rowset \
77    java.smartcardio \
78    jdk.charsets \
79    jdk.naming.rmi \
80    #
81
82UPGRADEABLE_MODULES += \
83    java.activation \
84    java.annotations.common \
85    java.corba \
86    java.transaction \
87    java.xml.bind \
88    java.xml.ws \
89    #
90
91AGGREGATOR_MODULES += \
92    java.compact1 \
93    java.compact2 \
94    java.compact3 \
95    java.se \
96    java.se.ee \
97    #
98
99PLATFORM_MODULES += \
100    $(UPGRADEABLE_MODULES) \
101    $(AGGREGATOR_MODULES)
102    #
103
104PLATFORM_MODULES += \
105    java.compiler \
106    jdk.accessibility \
107    jdk.crypto.ec \
108    jdk.crypto.pkcs11 \
109    jdk.dynalink \
110    jdk.jsobject \
111    jdk.xml.dom \
112    jdk.localedata \
113    jdk.naming.dns \
114    jdk.scripting.nashorn \
115    jdk.zipfs \
116    #
117
118JRE_TOOL_MODULES += \
119    jdk.jdwp.agent \
120    jdk.pack200 \
121    jdk.scripting.nashorn.shell \
122    #
123
124ifeq ($(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 these variables
142
143GENERATED_SRC_DIRS += \
144    $(SUPPORT_OUTPUTDIR)/gensrc \
145    #
146
147TOP_SRC_DIRS += \
148    $(CORBA_TOPDIR)/src \
149    $(HOTSPOT_TOPDIR)/src \
150    $(JDK_TOPDIR)/src \
151    $(LANGTOOLS_TOPDIR)/src \
152    $(JAXP_TOPDIR)/src \
153    $(JAXWS_TOPDIR)/src \
154    $(NASHORN_TOPDIR)/src \
155    #
156
157SRC_SUBDIRS += $(OPENJDK_TARGET_OS)/classes
158ifneq ($(OPENJDK_TARGET_OS), $(OPENJDK_TARGET_OS_TYPE))
159  SRC_SUBDIRS += $(OPENJDK_TARGET_OS_TYPE)/classes
160endif
161SRC_SUBDIRS += share/classes
162
163# Find all module-info.java files for the current build target platform and
164# configuration.
165# Param 1 - Module to find for, set to * for finding all
166FindAllModuleInfos = \
167    $(wildcard \
168        $(foreach sub, $(SRC_SUBDIRS), \
169          $(patsubst %,%/$(strip $1)/$(sub)/module-info.java, $(TOP_SRC_DIRS))) \
170        $(patsubst %,%/$(strip $1)/module-info.java, $(IMPORT_MODULES_SRC)))
171
172# Extract the module names from the paths of module-info.java files. The
173# position of the module directory differs depending on if this is an imported
174# src dir or not.
175GetModuleNameFromModuleInfo = \
176    $(strip $(foreach mi, $1, \
177      $(if $(filter $(addsuffix %, $(IMPORT_MODULES_SRC)), $(mi)), \
178        $(notdir $(patsubst %/,%, $(dir $(mi)))), \
179        $(notdir $(patsubst %/,%, $(dir $(patsubst %/,%, $(dir $(patsubst %/,%, $(dir $(mi)))))))))))
180
181# Find all modules by looking for module-info.java files and looking at parent
182# directories.
183FindAllModules = \
184    $(sort $(filter-out $(MODULES_FILTER), \
185    $(call GetModuleNameFromModuleInfo, $(MODULE_INFOS))))
186
187FindImportedModules = \
188    $(filter-out $(MODULES_FILTER), \
189    $(if $(IMPORT_MODULES_CLASSES), $(notdir $(wildcard $(IMPORT_MODULES_CLASSES)/*))))
190
191# Find all source dirs for a particular module
192# $1 - Module to find source dirs for
193FindModuleSrcDirs = \
194    $(strip $(wildcard \
195        $(addsuffix /$(strip $1), $(GENERATED_SRC_DIRS) $(IMPORT_MODULES_SRC)) \
196        $(foreach sub, $(SRC_SUBDIRS), $(addsuffix /$(strip $1)/$(sub), $(TOP_SRC_DIRS)))))
197
198# Construct the complete module source path
199GetModuleSrcPath = \
200    $(call PathList, \
201        $(addsuffix /*, $(GENERATED_SRC_DIRS) $(IMPORT_MODULES_SRC)) \
202        $(foreach sub, $(SRC_SUBDIRS), $(addsuffix /*/$(sub), $(TOP_SRC_DIRS))))
203
204################################################################################
205# Extract module dependencies from module-info.java files.
206
207MODULE_DEPS_MAKEFILE := $(MAKESUPPORT_OUTPUTDIR)/module-deps.gmk
208
209MODULE_INFOS := $(call FindAllModuleInfos, *)
210
211$(MODULE_DEPS_MAKEFILE): $(MODULE_INFOS) \
212    $(call DependOnVariable, MODULE_INFOS, $(MAKESUPPORT_OUTPUTDIR)/MODULE_INFOS.vardeps)
213	$(MKDIR) -p $(@D)
214	$(RM) $@
215	$(foreach m, $(MODULE_INFOS), \
216	    ( $(PRINTF) "DEPS_$(call GetModuleNameFromModuleInfo, $m) :=" && \
217	      $(NAWK) -v MODULE=$(call GetModuleNameFromModuleInfo, $m) '\
218	          BEGIN      { if (MODULE != "java.base") printf(" java.base"); } \
219	          /requires/ { sub(/;/, ""); \
220	                       sub(/requires/, ""); \
221	                       sub(/public/, ""); \
222	                       sub(/\/\/.*/, ""); \
223	                       sub(/\/\*.*\*\//, ""); \
224	                       gsub(/ /, ""); \
225	                       printf(" %s", $$0) } \
226	          END        { printf("\n") }' $m \
227	    ) >> $@ $(NEWLINE))
228
229-include $(MODULE_DEPS_MAKEFILE)
230
231# Param 1: Module to find deps for
232FindDepsForModule = \
233  $(DEPS_$(strip $1))
234
235# Finds transitive dependencies in 3 levels.
236# Param 1: Module to find transitive deps for
237FindTransitiveDepsForModule = \
238    $(sort $(call FindDepsForModule, $1) \
239        $(foreach m, $(call FindDepsForModule, $1), \
240            $(call FindDepsForModule, $m) \
241            $(foreach n, $(call FindDepsForModule, $m), \
242                 $(call FindDepsForModule, $n))))
243
244################################################################################
245
246# Param 1 - Name of module
247define ReadSingleImportMetaData
248    ifneq ($$(wildcard $(IMPORT_MODULES_MAKE)/$$(strip $1)/build.properties), )
249      classloader :=
250      include_in_jre :=
251      include_in_jdk :=
252      include $(IMPORT_MODULES_MAKE)/$$(strip $1)/build.properties
253      ifeq ($$(include_in_jre), true)
254        JRE_MODULES += $1
255      endif
256      ifeq ($$(include_in_jdk), true)
257        JDK_MODULES += $1
258      endif
259      ifeq ($$(classloader), boot)
260        BOOT_MODULES += $1
261      else ifeq ($$(classloader), ext)
262        PLATFORM_MODULES += $1
263      endif
264    else
265      # Default to include in all
266      JRE_MODULES += $1
267      JDK_MODULES += $1
268    endif
269endef
270
271# Reading the imported modules metadata has a cost, so to make it available,
272# a makefile needs to eval-call this macro first. After calling this, the
273# following variables are populated with data from the imported modules:
274# * JRE_MODULES
275# * JDK_MODULES
276# * BOOT_MODULES
277# * PLATFORM_MODULES
278# * JRE_TOOL_MODULES
279define ReadImportMetaData
280    IMPORTED_MODULES := $$(call FindImportedModules)
281    $$(foreach m, $$(IMPORTED_MODULES), \
282      $$(eval $$(call ReadSingleImportMetaData, $$m)))
283endef
284
285################################################################################
286
287endif # _MODULES_GMK
288