1 # Copyright (c) 2014, 2018, Oracle and/or its affiliates. All rights reserved. 2 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 3 # 4 # This code is free software; you can redistribute it and/or modify it 5 # under the terms of the GNU General Public License version 2 only, as 6 # published by the Free Software Foundation. Oracle designates this 7 # particular file as subject to the "Classpath" exception as provided 8 # by Oracle in the LICENSE file that accompanied this code. 9 # 10 # This code is distributed in the hope that it will be useful, but WITHOUT 11 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 12 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 13 # version 2 for more details (a copy is included in the LICENSE file that 14 # accompanied this code). 15 # 16 # You should have received a copy of the GNU General Public License version 17 # 2 along with this work; if not, write to the Free Software Foundation, 18 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 19 # 20 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 21 # or visit www.oracle.com if you need additional information or have any 22 # questions. 23 # 24 25 default: all 26 27 include $(SPEC) 28 include MakeBase.gmk 29 include Modules.gmk 30 31 ifeq ($(MODULE), ) 32 $(error MODULE must be set when calling CreateJmods.gmk) 33 endif 34 35 $(eval $(call IncludeCustomExtension, CreateJmods.gmk)) 36 37 ################################################################################ 38 39 JMODS_DIR := $(IMAGES_OUTPUTDIR)/jmods 40 JMODS_TEMPDIR := $(SUPPORT_OUTPUTDIR)/jmods 41 42 LIBS_DIR ?= $(firstword $(wildcard $(addsuffix /$(MODULE), \ 43 $(SUPPORT_OUTPUTDIR)/modules_libs $(IMPORT_MODULES_LIBS)))) 44 CMDS_DIR ?= $(firstword $(wildcard $(addsuffix /$(MODULE), \ 45 $(SUPPORT_OUTPUTDIR)/modules_cmds $(IMPORT_MODULES_CMDS)))) 46 CONF_DIR ?= $(firstword $(wildcard $(addsuffix /$(MODULE), \ 47 $(SUPPORT_OUTPUTDIR)/modules_conf $(IMPORT_MODULES_CONF)))) 48 CLASSES_DIR ?= $(wildcard $(JDK_OUTPUTDIR)/modules/$(MODULE)) 49 INCLUDE_HEADERS_DIR ?= $(firstword $(wildcard $(addsuffix /$(MODULE), \ 50 $(SUPPORT_OUTPUTDIR)/modules_include $(IMPORT_MODULES_INCLUDE_HEADERS)))) 51 MAN_DIR ?= $(firstword $(wildcard $(addsuffix /$(MODULE), \ 52 $(SUPPORT_OUTPUTDIR)/modules_man $(IMPORT_MODULES_MAN)))) 53 54 $(eval $(call FillCacheFind, \ 55 $(LIBS_DIR) $(CMDS_DIR) $(CONF_DIR) $(CLASSES_DIR) \ 56 )) 57 58 ifneq ($(LIBS_DIR), ) 59 JMOD_FLAGS += --libs $(LIBS_DIR) 60 DEPS += $(call CacheFind, $(LIBS_DIR)) 61 endif 62 ifneq ($(CMDS_DIR), ) 63 JMOD_FLAGS += --cmds $(CMDS_DIR) 64 DEPS += $(call CacheFind, $(CMDS_DIR)) 65 endif 66 ifneq ($(CONF_DIR), ) 67 JMOD_FLAGS += --config $(CONF_DIR) 68 DEPS += $(call CacheFind, $(CONF_DIR)) 69 endif 70 ifneq ($(CLASSES_DIR), ) 71 JMOD_FLAGS += --class-path $(CLASSES_DIR) 72 DEPS += $(call CacheFind, $(CLASSES_DIR)) 73 endif 74 ifneq ($(INCLUDE_HEADERS_DIR), ) 75 JMOD_FLAGS += --header-files $(INCLUDE_HEADERS_DIR) 76 DEPS += $(call CacheFind, $(INCLUDE_HEADERS_DIR)) 77 endif 78 ifneq ($(MAN_DIR), ) 79 JMOD_FLAGS += --man-pages $(MAN_DIR) 80 DEPS += $(call CacheFind, $(MAN_DIR)) 81 endif 82 83 # If a specific modules_legal dir exists for this module, only pick up files 84 # from there. These files were explicitly filtered or modified in <module>-copy 85 # targets. For the rest, just pick up everything from the source legal dirs. 86 LEGAL_NOTICES := \ 87 $(SUPPORT_OUTPUTDIR)/modules_legal/common \ 88 $(if $(wildcard $(SUPPORT_OUTPUTDIR)/modules_legal/$(MODULE)), \ 89 $(wildcard $(SUPPORT_OUTPUTDIR)/modules_legal/$(MODULE)), \ 90 $(call FindModuleLegalSrcDirs, $(MODULE)) \ 91 ) 92 93 LEGAL_NOTICES_PATH := $(call PathList, $(LEGAL_NOTICES)) 94 DEPS += $(call CacheFind, $(LEGAL_NOTICES)) 95 96 JMOD_FLAGS += --legal-notices $(LEGAL_NOTICES_PATH) 97 98 ifeq ($(filter-out jdk.incubator.%, $(MODULE)), ) 99 JMOD_FLAGS += --do-not-resolve-by-default 100 JMOD_FLAGS += --warn-if-resolved=incubating 101 endif 102 103 # Add dependencies on other jmod files. Only java.base needs access to other 104 # jmods. 105 ifeq ($(MODULE), java.base) 106 # When creating a BUILDJDK, we don't need to add hashes to java.base 107 ifneq ($(CREATING_BUILDJDK), true) 108 # When creating interim versions of jmods, skip hashes 109 ifneq ($(INTERIM_JMOD), true) 110 ALL_UPGRADEABLE_MODULES := $(call FindAllUpgradeableModules) 111 DEPS += $(patsubst %, $(JMODS_DIR)/%.jmod, \ 112 $(filter-out java.base $(ALL_UPGRADEABLE_MODULES), $(call FindAllModules))) 113 114 EXCLUDE_PATTERN := $(strip $(subst $(SPACE),$$|,$(strip $(ALL_UPGRADEABLE_MODULES)))) 115 116 JMOD_FLAGS += --module-path $(JMODS_DIR) \ 117 --hash-modules '^(?!$(EXCLUDE_PATTERN)$$)' 118 endif 119 endif 120 else # not java.base 121 ifeq ($(OPENJDK_TARGET_OS), windows) 122 # Only java.base needs to include the MSVC*_DLLs. Make sure no other module 123 # tries to include them (typically imported ones). 124 ifneq ($(MSVCR_DLL), ) 125 ifneq ($(wildcard $(LIBS_DIR)/$(notdir $(MSVCR_DLL))), ) 126 JMOD_FLAGS += --exclude '$(notdir $(MSVCR_DLL))' 127 endif 128 endif 129 ifneq ($(MSVCP_DLL), ) 130 ifneq ($(wildcard $(LIBS_DIR)/$(notdir $(MSVCP_DLL))), ) 131 JMOD_FLAGS += --exclude '$(notdir $(MSVCP_DLL))' 132 endif 133 endif 134 ifneq ($(UCRT_DLL_DIR), ) 135 UCRT_DLL_FILES := $(notdir $(wildcard $(UCRT_DLL_DIR)/*.dll)) 136 ifneq ($(wildcard $(LIBS_DIR)/$(firstword $(UCRT_DLL_FILES))), ) 137 JMOD_FLAGS += $(patsubst %, --exclude '%', $(UCRT_DLL_FILES)) 138 endif 139 endif 140 endif 141 endif 142 143 # Changes to the jmod tool itself should also trigger a rebuild of all jmods. 144 # The variable JMOD_CMD could contain an environment variable assignment before 145 # the actual command. Filter that out using wildcard before adding to DEPS. 146 DEPS += $(wildcard $(JMOD_CMD)) 147 ifeq ($(EXTERNAL_BUILDJDK), false) 148 DEPS += $(call CacheFind, $(JDK_OUTPUTDIR)/modules/jdk.jlink/jdk/tools/jmod) 149 endif 150 151 # If creating interim versions of jmods, certain files need to be filtered out 152 # to avoid false incremental rebuilds. 153 ifeq ($(INTERIM_JMOD), true) 154 DEPS := $(filter-out $(SUPPORT_OUTPUTDIR)/modules_libs/java.base/classlist, $(DEPS)) 155 endif 156 157 JMOD_FLAGS += --exclude '**{_the.*,_*.marker,*.diz,*.debuginfo,*.dSYM/**,*.dSYM,*.pdb,*.map}' 158 159 # Create jmods in a temp dir and then move them into place to keep the 160 # module path in $(IMAGES_OUTPUTDIR)/jmods valid at all times. 161 $(JMODS_DIR)/$(MODULE).jmod: $(DEPS) 162 $(call LogWarn, Creating $(patsubst $(OUTPUTDIR)/%, %, $@)) 163 $(call MakeDir, $(JMODS_DIR) $(JMODS_TEMPDIR)) 164 $(RM) $@ $(JMODS_TEMPDIR)/$(notdir $@) 165 $(call ExecuteWithLog, $(SUPPORT_OUTPUTDIR)/jmods/$(MODULE).jmod, \ 166 $(JMOD) create \ 167 --module-version $(VERSION_SHORT) \ 168 --target-platform '$(OPENJDK_MODULE_TARGET_PLATFORM)' \ 169 --module-path $(JMODS_DIR) \ 170 $(JMOD_FLAGS) $(JMODS_TEMPDIR)/$(notdir $@) \ 171 ) 172 $(MV) $(JMODS_TEMPDIR)/$(notdir $@) $@ 173 174 TARGETS += $(JMODS_DIR)/$(MODULE).jmod 175 176 ################################################################################ 177 178 all: $(TARGETS) 179 180 ################################################################################