1 #
   2 # Copyright (c) 1995, 2012, 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 #
  27 # Common variables used by all the Java makefiles.  This file should
  28 # not contain rules.
  29 #
  30 
  31 # The build times report is turned off by setting REPORT_BUILD_TIMES to nothing.
  32 # This is necessary for the target clobber/clean which will erase the
  33 # directories where the buildtimes are stored.
  34 REPORT_BUILD_TIMES=1
  35 # Store the build times in this directory.
  36 BUILDTIMESDIR=$(ABS_OUTPUTDIR)/tmp/buildtimes
  37 
  38 # Record starting time for build of a sub repository.
  39 define RecordStartTime
  40 $(MKDIR) -p $(BUILDTIMESDIR)
  41 $(DATE) '+%Y %m %d %H %M %S' | $(NAWK) '{ print $$1,$$2,$$3,$$4,$$5,$$6,($$4*3600+$$5*60+$$6) }' > $(BUILDTIMESDIR)/build_time_start_$1
  42 $(DATE) '+%Y-%m-%d %H:%M:%S' > $(BUILDTIMESDIR)/build_time_start_$1_human_readable
  43 endef
  44 
  45 # Indicate that we started to build a sub repository and record starting time. 
  46 define MakeStart
  47 $(call RecordStartTime,$1)
  48 $(PRINTF) "\n\n%s\n%s\n##### %-60.60s #####\n%s\n\n" \
  49 "########################################################################" \
  50 "########################################################################" \
  51 "Entering $1 for target(s) $2" \
  52 "########################################################################"
  53 endef
  54 
  55 # Record ending time and calculate the difference and store it in a
  56 # easy to read format. Handles builds that cross midnight. Expects
  57 # that a build will never take 24 hours or more. 
  58 define RecordEndTime
  59 $(DATE) '+%Y %m %d %H %M %S' | $(NAWK) '{ print $$1,$$2,$$3,$$4,$$5,$$6,($$4*3600+$$5*60+$$6) }' > $(BUILDTIMESDIR)/build_time_end_$1
  60 $(DATE) '+%Y-%m-%d %H:%M:%S' > $(BUILDTIMESDIR)/build_time_end_$1_human_readable
  61 $(ECHO) `$(CAT) $(BUILDTIMESDIR)/build_time_start_$1` `$(CAT) $(BUILDTIMESDIR)/build_time_end_$1` $1 | \
  62   $(NAWK) '{ F=$$7; T=$$14; if (F > T) { T+=3600*24 }; D=T-F; H=int(D/3600); \
  63              M=int((D-H*3600)/60); S=D-H*3600-M*60; printf("%02d:%02d:%02d %s\n",H,M,S,$$15); }' \
  64   > $(BUILDTIMESDIR)/build_time_diff_$1
  65 endef
  66 
  67 # Indicate that we are done.
  68 # Record ending time and print out the total time it took to build.
  69 define MakeFinish 
  70 $(if $(REPORT_BUILD_TIMES),$(call RecordEndTime,$1),) 
  71 $(PRINTF) "%s\n##### %-60.60s #####\n%s\n##### %-60.60s #####\n%s\n\n" \
  72 "########################################################################" \
  73 "Leaving $1 for target(s) $2" \
  74 "########################################################################" \
  75 $(if $(REPORT_BUILD_TIMES),"Build time `$(CAT) $(BUILDTIMESDIR)/build_time_diff_$1` for target(s) $2","") \
  76 "########################################################################" 
  77 endef
  78 
  79 # Find all build_time_* files and print their contents in a list sorted
  80 # on the name of the sub repository.
  81 define ReportBuildTimes
  82 $(PRINTF) -- "-- Build times ----------\nTarget %s\nStart %s\nEnd   %s\n%s\n%s\n-------------------------\n" \
  83 $1 \
  84 "`$(CAT) $(BUILDTIMESDIR)/build_time_start_TOTAL_human_readable`" \
  85 "`$(CAT) $(BUILDTIMESDIR)/build_time_end_TOTAL_human_readable`" \
  86 "`$(LS) $(BUILDTIMESDIR)/build_time_diff_* | $(GREP) -v _TOTAL | $(XARGS) $(CAT) | $(SORT) -k 2`" \
  87 "`$(CAT) $(BUILDTIMESDIR)/build_time_diff_TOTAL`"
  88 endef
  89 
  90 ifdef OPENJDK
  91   ifneq ($(OPENJDK),true)
  92     x:=$(error "OPENJDK (if defined) can only be set to true")
  93   endif
  94 endif
  95 
  96 # Define absolute paths to TOPDIRs
  97 ABS_LANGTOOLS_TOPDIR:=$(call OptFullPath,"$(LANGTOOLS_TOPDIR)")
  98 ABS_CORBA_TOPDIR:=$(call OptFullPath,"$(CORBA_TOPDIR)")
  99 ABS_JAXP_TOPDIR:=$(call OptFullPath,"$(JAXP_TOPDIR)")
 100 ABS_JAXWS_TOPDIR:=$(call OptFullPath,"$(JAXWS_TOPDIR)")
 101 ABS_JDK_TOPDIR:=$(call OptFullPath,"$(JDK_TOPDIR)")
 102 ABS_HOTSPOT_TOPDIR:=$(call OptFullPath,"$(HOTSPOT_TOPDIR)")
 103 ABS_INSTALL_TOPDIR:=$(call OptFullPath,"$(INSTALL_TOPDIR)")
 104 ABS_SPONSORS_TOPDIR:=$(call OptFullPath,"$(SPONSORS_TOPDIR)")
 105 ABS_DEPLOY_TOPDIR:=$(call OptFullPath,"$(DEPLOY_TOPDIR)")
 106 
 107 # Macro to return true or false if a file exists and is readable
 108 define MkExists
 109 $(shell if [ -r $1 ]; then $(ECHO) true; else $(ECHO) false; fi)
 110 endef
 111 
 112 HOTSPOT_SRC_AVAILABLE := $(call MkExists,$(HOTSPOT_TOPDIR)/make/Makefile)
 113 ifndef BUILD_HOTSPOT
 114   ifdef ALT_HOTSPOT_IMPORT_PATH
 115     BUILD_HOTSPOT := false
 116   else
 117     BUILD_HOTSPOT := $(HOTSPOT_SRC_AVAILABLE)
 118   endif
 119 endif
 120 
 121 LANGTOOLS_SRC_AVAILABLE := $(call MkExists,$(LANGTOOLS_TOPDIR)/make/Makefile)
 122 ifndef BUILD_LANGTOOLS
 123   ifdef ALT_LANGTOOLS_DIST
 124     BUILD_LANGTOOLS := false
 125   else
 126     BUILD_LANGTOOLS := $(LANGTOOLS_SRC_AVAILABLE)
 127   endif
 128 endif
 129 
 130 CORBA_SRC_AVAILABLE := $(call MkExists,$(CORBA_TOPDIR)/make/Makefile)
 131 ifndef BUILD_CORBA
 132   ifdef ALT_CORBA_DIST
 133     BUILD_CORBA := false
 134   else
 135     BUILD_CORBA := $(CORBA_SRC_AVAILABLE)
 136   endif
 137 endif
 138 
 139 JAXP_SRC_AVAILABLE := $(call MkExists,$(JAXP_TOPDIR)/make/Makefile)
 140 ifndef BUILD_JAXP
 141   ifdef ALT_JAXP_DIST
 142     BUILD_JAXP := false
 143   else
 144     BUILD_JAXP := $(JAXP_SRC_AVAILABLE)
 145   endif
 146 endif
 147 
 148 JAXWS_SRC_AVAILABLE := $(call MkExists,$(JAXWS_TOPDIR)/make/Makefile)
 149 ifndef BUILD_JAXWS
 150   ifdef ALT_JAXWS_DIST
 151     BUILD_JAXWS := false
 152   else
 153     BUILD_JAXWS := $(JAXWS_SRC_AVAILABLE)
 154   endif
 155 endif
 156 
 157 JDK_SRC_AVAILABLE := $(call MkExists,$(JDK_TOPDIR)/make/Makefile)
 158 ifndef BUILD_JDK
 159   BUILD_JDK := $(JDK_SRC_AVAILABLE)
 160 endif
 161 ifeq ($(JDK_SRC_AVAILABLE),true)
 162   JDK_CLOSED_SRC_AVAILABLE := $(call MkExists,$(JDK_TOPDIR)/src/closed)
 163   ifeq ($(JDK_CLOSED_SRC_AVAILABLE),false)
 164     OPENJDK = true
 165   endif
 166 endif
 167 
 168 DEPLOY_SRC_AVAILABLE := $(call MkExists,$(DEPLOY_TOPDIR)/make/Makefile)
 169 ifndef BUILD_DEPLOY
 170   BUILD_DEPLOY := $(DEPLOY_SRC_AVAILABLE)
 171 endif
 172 
 173 INSTALL_SRC_AVAILABLE := $(call MkExists,$(INSTALL_TOPDIR)/make/Makefile)
 174 ifndef BUILD_INSTALL
 175   ifdef DEV_ONLY
 176     BUILD_INSTALL := false
 177   else
 178     BUILD_INSTALL := $(INSTALL_SRC_AVAILABLE)
 179   endif
 180 endif
 181 
 182 SPONSORS_SRC_AVAILABLE := $(call MkExists,$(SPONSORS_TOPDIR)/make/Makefile)
 183 ifndef BUILD_SPONSORS
 184   ifdef DEV_ONLY
 185     BUILD_SPONSORS := false
 186   else
 187     BUILD_SPONSORS := $(SPONSORS_SRC_AVAILABLE)
 188   endif
 189 endif
 190 
 191 
 192 # Do we build the source bundles?
 193 BUNDLE_RULES = $(JDK_TOPDIR)/make/closed/bundles.gmk
 194 ifeq ($(SKIP_BUNDLES_BUILD), true)
 195   BUNDLE_RULES_AVAILABLE := false
 196 else 
 197   BUNDLE_RULES_AVAILABLE := $(call MkExists,$(BUNDLE_RULES))
 198 endif
 199 
 200 # Current things we do NOT build for OPENJDK
 201 ifdef OPENJDK
 202   BUILD_DEPLOY = false
 203   BUILD_INSTALL = false
 204   BUILD_SPONSORS = false
 205   BUNDLE_RULES_AVAILABLE := false
 206   # These could be over-ridden on the command line or in environment
 207   ifndef SKIP_FASTDEBUG_BUILD
 208     SKIP_FASTDEBUG_BUILD = true
 209   endif
 210   ifndef SKIP_DEBUG_BUILD
 211     SKIP_DEBUG_BUILD = true
 212   endif
 213   ifndef SKIP_COMPARE_IMAGES
 214     SKIP_COMPARE_IMAGES = true
 215   endif
 216 else
 217   
 218   # Various non-OPENJDK reasons to NOT build the deploy repository
 219   ifeq ($(ARCH), ia64)
 220     BUILD_DEPLOY=false
 221   endif
 222   ifeq ($(ARCH), sparcv9)
 223     BUILD_DEPLOY=false
 224   endif
 225   ifeq ($(ARCH), amd64)
 226     ifeq ($(PLATFORM), solaris)
 227       BUILD_DEPLOY=false
 228     endif
 229   endif
 230 
 231 endif
 232 ifndef SKIP_PRODUCT_BUILD
 233   SKIP_PRODUCT_BUILD = false
 234 endif
 235 
 236 # Many reasons why we would want to skip the comparison to previous jdk
 237 ifndef SKIP_COMPARE_IMAGES
 238   ifeq ($(BUILD_JDK), false)
 239     SKIP_COMPARE_IMAGES = true
 240   endif
 241   ifeq ($(BUILD_DEPLOY), false)
 242     SKIP_COMPARE_IMAGES = true
 243   endif
 244   ifeq ($(BUILD_INSTALL), false)
 245     SKIP_COMPARE_IMAGES = true
 246   endif
 247   ifdef DEV_ONLY
 248     SKIP_COMPARE_IMAGES = true
 249   endif
 250 endif
 251 
 252 # Select defaults if these are not set to true or false
 253 ifndef SKIP_DEBUG_BUILD
 254   SKIP_DEBUG_BUILD=true
 255 endif
 256 ifndef SKIP_FASTDEBUG_BUILD
 257   SKIP_FASTDEBUG_BUILD=true
 258 endif
 259 
 260 # Select javadoc setting GENERATE_DOCS
 261 ifndef NO_DOCS
 262   # Default value (we want javadoc run)
 263   GENERATE_DOCS=true
 264   # No DOCS build when JDK_UPDATE_VERSION set on non-OPENJDK builds
 265   ifndef OPENJDK
 266     ifdef JDK_UPDATE_VERSION
 267       GENERATE_DOCS=false
 268     endif
 269   endif
 270   # If langtools, corba, jaxp, and jaxws are not being built, 
 271   #   a full jdk javadoc is not possible
 272   ifneq ($(BUILD_LANGTOOLS), true)
 273     GENERATE_DOCS=false
 274   endif
 275   ifneq ($(BUILD_CORBA), true)
 276     GENERATE_DOCS=false
 277   endif
 278   ifneq ($(BUILD_JAXP), true)
 279     GENERATE_DOCS=false
 280   endif
 281   ifneq ($(BUILD_JAXWS), true)
 282     GENERATE_DOCS=false
 283   endif
 284   ifeq ($(GENERATE_DOCS),false)
 285     NO_DOCS=true
 286   endif
 287 else
 288   GENERATE_DOCS=false
 289 endif
 290 
 291 # Output directory for hotspot build
 292 HOTSPOT_DIR = $(ABS_OUTPUTDIR)/hotspot
 293 
 294 # If we are building components
 295 ifndef ALT_LANGTOOLS_DIST
 296   LANGTOOLS_OUTPUTDIR = $(ABS_OUTPUTDIR)/langtools
 297   ABS_LANGTOOLS_DIST = $(LANGTOOLS_OUTPUTDIR)/dist
 298 endif
 299 ifndef ALT_CORBA_DIST
 300   CORBA_OUTPUTDIR = $(ABS_OUTPUTDIR)/corba
 301   ABS_CORBA_DIST = $(CORBA_OUTPUTDIR)/dist
 302 endif
 303 ifndef ALT_JAXP_DIST
 304   JAXP_OUTPUTDIR = $(ABS_OUTPUTDIR)/jaxp
 305   ABS_JAXP_DIST = $(JAXP_OUTPUTDIR)/dist
 306 endif
 307 ifndef ALT_JAXWS_DIST
 308   JAXWS_OUTPUTDIR = $(ABS_OUTPUTDIR)/jaxws
 309   ABS_JAXWS_DIST = $(JAXWS_OUTPUTDIR)/dist
 310 endif
 311 
 312 # Common make arguments (supplied to all component builds)
 313 COMMON_BUILD_ARGUMENTS = \
 314     JDK_TOPDIR=$(ABS_JDK_TOPDIR) \
 315     JDK_MAKE_SHARED_DIR=$(ABS_JDK_TOPDIR)/make/common/shared \
 316     EXTERNALSANITYCONTROL=true \
 317     SOURCE_LANGUAGE_VERSION=$(SOURCE_LANGUAGE_VERSION) \
 318     TARGET_CLASS_VERSION=$(TARGET_CLASS_VERSION) \
 319     MILESTONE=$(MILESTONE) \
 320     BUILD_NUMBER=$(BUILD_NUMBER) \
 321     JDK_BUILD_NUMBER=$(JDK_BUILD_NUMBER) \
 322     FULL_VERSION=$(FULL_VERSION) \
 323     PREVIOUS_JDK_VERSION=$(PREVIOUS_JDK_VERSION) \
 324     JDK_VERSION=$(JDK_VERSION) \
 325     JDK_MKTG_VERSION=$(JDK_MKTG_VERSION) \
 326     JDK_MAJOR_VERSION=$(JDK_MAJOR_VERSION) \
 327     JDK_MINOR_VERSION=$(JDK_MINOR_VERSION) \
 328     JDK_MICRO_VERSION=$(JDK_MICRO_VERSION) \
 329     PREVIOUS_MAJOR_VERSION=$(PREVIOUS_MAJOR_VERSION) \
 330     PREVIOUS_MINOR_VERSION=$(PREVIOUS_MINOR_VERSION) \
 331     PREVIOUS_MICRO_VERSION=$(PREVIOUS_MICRO_VERSION)
 332 
 333 ifdef ARCH_DATA_MODEL
 334   COMMON_BUILD_ARGUMENTS += ARCH_DATA_MODEL=$(ARCH_DATA_MODEL)
 335 endif
 336 
 337 ifeq ($(DEBUG_NAME), debug)
 338   COMMON_BUILD_ARGUMENTS += VARIANT=DBG DEBUG_CLASSFILES=true
 339 endif
 340 
 341 ifeq ($(DEBUG_NAME), fastdebug)
 342   COMMON_BUILD_ARGUMENTS += VARIANT=DBG FASTDEBUG=true DEBUG_CLASSFILES=true
 343 endif
 344 
 345 ifdef COOKED_JDK_UPDATE_VERSION
 346   COMMON_BUILD_ARGUMENTS += COOKED_JDK_UPDATE_VERSION=$(COOKED_JDK_UPDATE_VERSION)
 347 endif
 348 
 349 ifdef COOKED_BUILD_NUMBER
 350   COMMON_BUILD_ARGUMENTS += COOKED_BUILD_NUMBER=$(COOKED_BUILD_NUMBER)
 351 endif
 352 
 353 ifdef ANT_HOME
 354   COMMON_BUILD_ARGUMENTS += ANT_HOME="$(ANT_HOME)"
 355 endif
 356 
 357 # When all repos support FULL_DEBUG_SYMBOLS and ZIP_DEBUGINFO_FILES,
 358 # then these can be set here:
 359 #ifdef FULL_DEBUG_SYMBOLS
 360 #  COMMON_BUILD_ARGUMENTS += FULL_DEBUG_SYMBOLS=$(FULL_DEBUG_SYMBOLS)
 361 #endif
 362 #
 363 #ifdef ZIP_DEBUGINFO_FILES
 364 #  COMMON_BUILD_ARGUMENTS += ZIP_DEBUGINFO_FILES="$(ZIP_DEBUGINFO_FILES)"
 365 #endif