1 #
2 # Copyright (c) 2014, 2020, 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
26 # This must be the first rule
27 default: all
28
29 include $(SPEC)
30 include MakeBase.gmk
31 include Modules.gmk
32 include JavaCompilation.gmk
33
34 include CopyFiles.gmk
35
36 ################################################################################
37 # If this is an imported module that has prebuilt classes, only compile
38 # module-info.java.
39 ifneq ($(IMPORT_MODULES_CLASSES), )
40 IMPORT_MODULE_DIR := $(IMPORT_MODULES_CLASSES)/$(MODULE)
41 ifneq ($(wildcard $(IMPORT_MODULE_DIR)), )
42 $(MODULE)_INCLUDE_FILES := module-info.java
43 endif
44 else
45 IMPORT_MODULE_DIR :=
46 endif
47
48 ################################################################################
49 # Setup the compilation for the module
50 #
51 MODULE_SRC_DIRS := $(call FindModuleSrcDirs, $(MODULE))
52
53 # The JDK_USER_DEFINED_FILTER is a poor man's incremental build: by specifying
54 # JDK_FILTER at the make command line, only a subset of the JDK java files will
55 # be recompiled. If multiple paths are separated by comma, convert that into a
56 # space separated list.
57 JDK_USER_DEFINED_FILTER := $(strip $(subst $(COMMA),$(SPACE), $(JDK_FILTER)))
58 ifeq ($(JDK_FILTER), )
59 FAIL_NO_SRC := true
60 else
61 # When using JDK_FILTER, most module java compilations will end up finding
62 # no source files. Don't let that fail the build.
63 FAIL_NO_SRC := false
64 endif
65
66 # Get the complete module source path.
67 MODULESOURCEPATH := $(call GetModuleSrcPath)
68
69 # Add imported modules to the modulepath
70 MODULEPATH := $(call PathList, $(IMPORT_MODULES_CLASSES))
71
72 ################################################################################
73 # Copy zh_HK properties files from zh_TW (needed by some modules)
74
75 $(JDK_OUTPUTDIR)/modules/%_zh_HK.properties: $(JDK_OUTPUTDIR)/modules/%_zh_TW.properties
76 $(install-file)
77
78 CreateHkTargets = \
79 $(call FilterExcludedTranslations, \
80 $(patsubst $(TOPDIR)/src/%, $(JDK_OUTPUTDIR)/modules/%, \
81 $(subst /share/classes,, \
82 $(subst _zh_TW,_zh_HK, $(filter %_zh_TW.properties, $1)) \
83 ) \
84 ), \
85 .properties \
86 )
87
88 ################################################################################
89 # Include module specific build settings
90
91 -include Java.gmk
92
93 ################################################################################
94 # Setup the main compilation
95 $(eval $(call SetupJavaCompilation, $(MODULE), \
96 SMALL_JAVA := false, \
97 MODULE := $(MODULE), \
98 SRC := $(wildcard $(MODULE_SRC_DIRS)), \
99 INCLUDES := $(JDK_USER_DEFINED_FILTER), \
100 FAIL_NO_SRC := $(FAIL_NO_SRC), \
101 BIN := $(if $($(MODULE)_BIN), $($(MODULE)_BIN), $(JDK_OUTPUTDIR)/modules), \
102 HEADERS := $(SUPPORT_OUTPUTDIR)/headers, \
103 CREATE_API_DIGEST := true, \
104 CLEAN := $(CLEAN), \
105 CLEAN_FILES := $(CLEAN_FILES), \
106 COPY := $(COPY), \
107 DISABLED_WARNINGS := $(DISABLED_WARNINGS_java), \
108 EXCLUDES := $(EXCLUDES), \
109 EXCLUDE_FILES := $(EXCLUDE_FILES), \
110 KEEP_ALL_TRANSLATIONS := $(KEEP_ALL_TRANSLATIONS), \
111 JAVAC_FLAGS := \
112 $(DOCLINT) \
113 $(JAVAC_FLAGS) \
114 --module-source-path $(MODULESOURCEPATH) \
115 --module-path $(MODULEPATH) \
116 --system none, \
117 ))
118
119 TARGETS += $($(MODULE))
120
121 ################################################################################
122 # Setup compilation for value classes in the module
123 # TBD: When $(DOCLINT) was included there was an NPE in JavacTypes.getOverriddenMethods
124
125 # Directory and file name suffix for jar file containing value classes
126 VALUECLASSES_STR := valueclasses
127
128 ifneq ($(COMPILER), bootjdk)
129 MODULE_VALUECLASS_SRC_DIRS := $(call FindModuleValueClassSrcDirs, $(MODULE))
130 MODULE_VALUECLASS_SOURCEPATH := $(call GetModuleValueClassSrcPath)
131
132 ifneq ($(MODULE_VALUECLASS_SRC_DIRS),)
133 $(eval $(call SetupJavaCompilation, $(MODULE)-$(VALUECLASSES_STR), \
134 SMALL_JAVA := false, \
135 MODULE := $(MODULE), \
136 SRC := $(wildcard $(MODULE_VALUECLASS_SRC_DIRS)), \
137 INCLUDES := $(JDK_USER_DEFINED_FILTER), \
138 FAIL_NO_SRC := $(FAIL_NO_SRC), \
139 BIN := $(SUPPORT_OUTPUTDIR)/$(VALUECLASSES_STR)/, \
140 JAR := $(JDK_OUTPUTDIR)/lib/$(VALUECLASSES_STR)/$(MODULE)-$(VALUECLASSES_STR).jar, \
141 HEADERS := $(SUPPORT_OUTPUTDIR)/headers, \
142 DISABLED_WARNINGS := $(DISABLED_WARNINGS_java) preview, \
143 EXCLUDES := $(EXCLUDES), \
144 EXCLUDE_FILES := $(EXCLUDE_FILES) \
145 KEEP_ALL_TRANSLATIONS := $(KEEP_ALL_TRANSLATIONS), \
146 DEPENDS := $($(MODULE)), \
147 JAVAC_FLAGS := \
148 $(JAVAC_FLAGS) \
149 --module-source-path $(MODULE_VALUECLASS_SOURCEPATH) \
150 --module-path $(JDK_OUTPUTDIR)/modules \
151 --system none \
152 --enable-preview -source $(JDK_SOURCE_TARGET_VERSION), \
153 ))
154
155 TARGETS += $($(MODULE)-$(VALUECLASSES_STR))
156
157 $(eval $(call SetupCopyFiles, $(MODULE)-copy-valueclass-jar, \
158 FILES := $(JDK_OUTPUTDIR)/lib/$(VALUECLASSES_STR)/$(MODULE)-$(VALUECLASSES_STR).jar, \
159 DEST := $(SUPPORT_OUTPUTDIR)/modules_libs/$(MODULE)/$(VALUECLASSES_STR), \
160 ))
161
162 TARGETS += $($(MODULE)-copy-valueclass-jar)
163 endif
164 endif
165
166 # Declare dependencies between java compilations of different modules.
167 # Since the other modules are declared in different invocations of this file,
168 # use the macro to find the correct target file to depend on.
169 # Only the javac compilation actually depends on other modules so limit
170 # dependency declaration to that by using the *_MODFILELIST variable.
171 $($(MODULE)_MODFILELIST): $(foreach d, $(call FindDepsForModule, $(MODULE)), \
172 $(call SetupJavaCompilationApiTarget, $d, \
173 $(if $($d_BIN), $($d_BIN), $(JDK_OUTPUTDIR)/modules/$d)))
174
175 ################################################################################
176 # If this is an imported module, copy the pre built classes and resources into
177 # the modules output dir
178
179 ifneq ($(wildcard $(IMPORT_MODULE_DIR)), )
180 $(JDK_OUTPUTDIR)/modules/$(MODULE)/_imported.marker: \
181 $(call FindFiles, $(IMPORT_MODULE_DIR))
182 $(call MakeDir, $(@D))
183 # Do not delete marker and build meta data files
184 $(RM) -r $(filter-out $(@D)/_%, $(wildcard $(@D)/*))
185 $(CP) -R $(IMPORT_MODULE_DIR)/* $(@D)/
186 $(TOUCH) $@
187
188 TARGETS += $(JDK_OUTPUTDIR)/modules/$(MODULE)/_imported.marker
189
190 # Add this dependency to avoid a race between compiling module-info.java and
191 # importing the classes.
192 $($(MODULE)_COMPILE_TARGET): $(JDK_OUTPUTDIR)/modules/$(MODULE)/_imported.marker
193 endif
194
195 ################################################################################
196
197 all: $(TARGETS)
198
199 .PHONY: all