1 #
   2 # Copyright (c) 2014, 2019, 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 default: all
  27 
  28 include $(SPEC)
  29 include MakeBase.gmk
  30 include Execute.gmk
  31 include Modules.gmk
  32 
  33 JDK_TARGETS :=
  34 JRE_TARGETS :=
  35 
  36 # Hook to include the corresponding custom file, if present.
  37 $(eval $(call IncludeCustomExtension, Images-pre.gmk))
  38 
  39 ################################################################################
  40 
  41 # All modules for the current target platform.
  42 ALL_MODULES := $(call FindAllModules)
  43 
  44 $(eval $(call ReadImportMetaData))
  45 
  46 JRE_MODULES += $(filter $(ALL_MODULES), $(BOOT_MODULES) \
  47     $(PLATFORM_MODULES) $(JRE_TOOL_MODULES))
  48 JDK_MODULES += $(ALL_MODULES)
  49 
  50 JRE_MODULES_LIST := $(call CommaList, $(JRE_MODULES))
  51 JDK_MODULES_LIST := $(call CommaList, $(JDK_MODULES))
  52 
  53 ################################################################################
  54 
  55 BASE_RELEASE_FILE := $(JDK_OUTPUTDIR)/release
  56 
  57 JMODS := $(wildcard $(IMAGES_OUTPUTDIR)/jmods/*.jmod)
  58 
  59 JLINK_ORDER_RESOURCES := **module-info.class
  60 JLINK_JLI_CLASSES :=
  61 ifeq ($(ENABLE_GENERATE_CLASSLIST), true)
  62   JLINK_ORDER_RESOURCES += @$(SUPPORT_OUTPUTDIR)/link_opt/classlist
  63   JLINK_JLI_CLASSES := --generate-jli-classes=@$(SUPPORT_OUTPUTDIR)/link_opt/default_jli_trace.txt
  64 endif
  65 JLINK_ORDER_RESOURCES += \
  66     /java.base/java/** \
  67     /java.base/jdk/** \
  68     /java.base/sun/** \
  69     /java.base/com/** \
  70     /jdk.localedata/** \
  71     #
  72 
  73 JLINK_TOOL := $(JLINK) -J-Djlink.debug=true \
  74     --module-path $(IMAGES_OUTPUTDIR)/jmods \
  75     --endian $(OPENJDK_TARGET_CPU_ENDIAN) \
  76     --release-info $(BASE_RELEASE_FILE) \
  77     --order-resources=$(call CommaList, $(JLINK_ORDER_RESOURCES)) \
  78     --dedup-legal-notices=error-if-not-same-content \
  79     $(JLINK_JLI_CLASSES) \
  80     #
  81 
  82 JLINK_JRE_EXTRA_OPTS := --no-man-pages --no-header-files --strip-debug
  83 
  84 ifeq ($(JLINK_KEEP_PACKAGED_MODULES), true)
  85   JLINK_JDK_EXTRA_OPTS := --keep-packaged-modules $(JDK_IMAGE_DIR)/jmods
  86 endif
  87 
  88 $(eval $(call SetupExecute, jlink_jdk, \
  89     WARN := Creating jdk image, \
  90     DEPS := $(JMODS) $(BASE_RELEASE_FILE) \
  91         $(call DependOnVariable, JDK_MODULES_LIST), \
  92     OUTPUT_DIR := $(JDK_IMAGE_DIR), \
  93     SUPPORT_DIR := $(SUPPORT_OUTPUTDIR)/images/jdk, \
  94     PRE_COMMAND := $(RM) -r $(JDK_IMAGE_DIR), \
  95     COMMAND := $(JLINK_TOOL) --add-modules $(JDK_MODULES_LIST) \
  96         $(JLINK_JDK_EXTRA_OPTS) --output $(JDK_IMAGE_DIR), \
  97 ))
  98 
  99 JLINK_JDK_TARGETS := $(jlink_jdk)
 100 
 101 $(eval $(call SetupExecute, jlink_jre, \
 102     WARN := Creating legacy jre image, \
 103     DEPS := $(JMODS) $(BASE_RELEASE_FILE) \
 104         $(call DependOnVariable, JDK_MODULES_LIST), \
 105     OUTPUT_DIR := $(JRE_IMAGE_DIR), \
 106     SUPPORT_DIR := $(SUPPORT_OUTPUTDIR)/images/jre, \
 107     PRE_COMMAND := $(RM) -r $(JRE_IMAGE_DIR), \
 108     COMMAND := $(JLINK_TOOL) --add-modules $(JRE_MODULES_LIST) \
 109         $(JLINK_JRE_EXTRA_OPTS) --output $(JRE_IMAGE_DIR), \
 110 ))
 111 
 112 JLINK_JRE_TARGETS := $(jlink_jre)
 113 
 114 ifeq ($(BUILD_CDS_ARCHIVE), true)
 115   ifeq ($(OPENJDK_TARGET_OS), windows)
 116     CDS_ARCHIVE := bin/server/classes.jsa
 117   else
 118     CDS_ARCHIVE := lib/server/classes.jsa
 119   endif
 120 
 121   $(eval $(call SetupExecute, gen_cds_archive_jdk, \
 122       WARN := Creating CDS archive for jdk image, \
 123       DEPS := $(jlink_jdk), \
 124       OUTPUT_FILE := $(JDK_IMAGE_DIR)/$(CDS_ARCHIVE), \
 125       SUPPORT_DIR := $(SUPPORT_OUTPUTDIR)/images/jdk, \
 126       COMMAND := $(FIXPATH) $(JDK_IMAGE_DIR)/bin/java -Xshare:dump \
 127           -Xmx128M -Xms128M $(LOG_INFO), \
 128   ))
 129 
 130   JDK_TARGETS += $(gen_cds_archive_jdk)
 131 
 132   $(eval $(call SetupExecute, gen_cds_archive_jre, \
 133       WARN := Creating CDS archive for jre image, \
 134       DEPS := $(jlink_jre), \
 135       OUTPUT_FILE := $(JRE_IMAGE_DIR)/$(CDS_ARCHIVE), \
 136       SUPPORT_DIR := $(SUPPORT_OUTPUTDIR)/images/jre, \
 137       COMMAND := $(FIXPATH) $(JRE_IMAGE_DIR)/bin/java -Xshare:dump \
 138           -Xmx128M -Xms128M $(LOG_INFO), \
 139   ))
 140 
 141   JRE_TARGETS += $(gen_cds_archive_jre)
 142 endif
 143 
 144 ################################################################################
 145 # src.zip
 146 
 147 $(JDK_IMAGE_DIR)/lib/src.zip: $(SUPPORT_OUTPUTDIR)/src.zip
 148         $(call LogInfo, Copying $(patsubst $(OUTPUTDIR)/%,%,$@))
 149         $(install-file)
 150 
 151 JDK_TARGETS += $(JDK_IMAGE_DIR)/lib/src.zip
 152 
 153 ################################################################################
 154 # /demo dir
 155 # Avoid doing the expensive find unless called with "jdk" as target.
 156 ifneq ($(filter jdk, $(MAKECMDGOALS)), )
 157 
 158   DEMO_FILES := \
 159       $(if $(wildcard $(SUPPORT_OUTPUTDIR)/demos/image), \
 160         $(shell $(FIND) $(SUPPORT_OUTPUTDIR)/demos/image \
 161             -type f -a ! \( -name "_the*" -o -name "javac_state" \) ) \
 162       )
 163 
 164   ifeq ($(ZIP_EXTERNAL_DEBUG_SYMBOLS), true)
 165     ifeq ($(call isTargetOs, macosx), true)
 166       DEMO_FILES := $(call not-containing, .dSYM, $(DEMO_FILES))
 167     else
 168       DEMO_FILES := $(filter-out %.debuginfo %.pdb %.map, $(DEMO_FILES))
 169     endif
 170   endif
 171 
 172   $(eval $(call SetupCopyFiles, JDK_COPY_DEMOS, \
 173       SRC := $(SUPPORT_OUTPUTDIR)/demos/image, \
 174       DEST := $(JDK_IMAGE_DIR)/demo, \
 175       FILES := $(DEMO_FILES), \
 176   ))
 177 
 178   JDK_TARGETS += $(JDK_COPY_DEMOS)
 179 endif
 180 
 181 ################################################################################
 182 # Code coverage data files
 183 
 184 ifeq ($(GCOV_ENABLED), true)
 185 
 186   $(eval $(call SetupCopyFiles,COPY_GCOV_GCNO, \
 187       SRC := $(OUTPUTDIR), \
 188       DEST := $(SYMBOLS_IMAGE_DIR)/gcov, \
 189       FILES := $(call FindFiles, $(HOTSPOT_OUTPUTDIR) \
 190           $(SUPPORT_OUTPUTDIR)/native, *.gcno) \
 191   ))
 192 
 193   SYMBOLS_TARGETS += $(COPY_GCOV_GCNO)
 194 
 195 endif
 196 
 197 ################################################################################
 198 # Debug symbols
 199 # Since debug symbols are not included in the jmod files, they need to be copied
 200 # in manually after generating the images.
 201 
 202 ALL_JDK_MODULES := $(JDK_MODULES)
 203 ALL_JRE_MODULES := $(sort $(JRE_MODULES), $(foreach m, $(JRE_MODULES), \
 204     $(call FindTransitiveDepsForModule, $m)))
 205 
 206 ifeq ($(call isTargetOs, windows), true)
 207   LIBS_TARGET_SUBDIR := bin
 208 else
 209   LIBS_TARGET_SUBDIR := lib
 210 endif
 211 
 212 # Param 1 - dir to find debuginfo files in
 213 FindDebuginfoFiles = \
 214     $(wildcard $(addprefix $1/*, $(DEBUGINFO_SUFFIXES)) \
 215         $(addprefix $1/*/*, $(DEBUGINFO_SUFFIXES)) \
 216         $(addprefix $1/*/*/*, $(DEBUGINFO_SUFFIXES)))
 217 
 218 # Pick the correct debug info files to copy, either zipped or not.
 219 ifeq ($(ZIP_EXTERNAL_DEBUG_SYMBOLS), true)
 220   DEBUGINFO_SUFFIXES += .diz
 221 else
 222   DEBUGINFO_SUFFIXES := .debuginfo .pdb .map
 223   # On Macosx, if debug symbols have not been zipped, find all files inside *.dSYM
 224   # dirs.
 225   ifeq ($(call isTargetOs, macosx), true)
 226     $(call FillFindCache, \
 227         $(SUPPORT_OUTPUTDIR)/modules_cmds $(SUPPORT_OUTPUTDIR)/modules_libs)
 228     FindDebuginfoFiles = \
 229         $(if $(wildcard $1), $(call containing, .dSYM/, $(call FindFiles, $1)))
 230   endif
 231 endif
 232 
 233 # Param 1 - either JDK or JRE
 234 SetupCopyDebuginfo = \
 235     $(foreach m, $(ALL_$1_MODULES), \
 236       $(eval $(call SetupCopyFiles, COPY_$1_LIBS_DEBUGINFO_$m, \
 237           SRC := $(SUPPORT_OUTPUTDIR)/modules_libs/$m, \
 238           DEST := $($1_IMAGE_DIR)/$(LIBS_TARGET_SUBDIR), \
 239           FILES := $(call FindDebuginfoFiles, \
 240               $(SUPPORT_OUTPUTDIR)/modules_libs/$m), \
 241       )) \
 242       $(eval $1_TARGETS += $$(COPY_$1_LIBS_DEBUGINFO_$m)) \
 243     )
 244 
 245 # No space before argument to avoid having to put $(strip ) everywhere in
 246 # implementation above.
 247 $(call SetupCopyDebuginfo,JDK)
 248 $(call SetupCopyDebuginfo,JRE)
 249 
 250 ################################################################################
 251 
 252 # Include custom post hook here to make it possible to augment the target lists
 253 # before actual target prerequisites are declared.
 254 $(eval $(call IncludeCustomExtension, Images-post.gmk))
 255 
 256 ################################################################################
 257 
 258 $(JRE_TARGETS): $(JLINK_JRE_TARGETS)
 259 $(JDK_TARGETS): $(JLINK_JDK_TARGETS)
 260 
 261 jdk: $(JLINK_JDK_TARGETS) $(JDK_TARGETS)
 262 jre: $(JLINK_JRE_TARGETS) $(JRE_TARGETS)
 263 symbols: $(SYMBOLS_TARGETS)
 264 
 265 all: jdk jre symbols
 266 
 267 .PHONY: default all jdk jre symbols