jdk/makefiles/common/shared/Defs.gmk
changeset 13180 8aa9ac63f4ac
parent 13179 6ab81ecbfa0d
parent 13174 55e64db81468
child 13182 f680b32db5a7
equal deleted inserted replaced
13179:6ab81ecbfa0d 13180:8aa9ac63f4ac
     1 #
       
     2 # Copyright (c) 2005, 2011, 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 # Definitions for all platforms.
       
    28 #
       
    29 # Normally the convention is that these alternate definitions of
       
    30 #   primary make variables are never defined inside the Makefiles anywhere
       
    31 #   but are defined via environment variables or set on the make command
       
    32 #   line. So you should never see an ALT_* variable defined in any
       
    33 #   makefiles, just used. This is the convention and there are some
       
    34 #   exceptions, either mistakes or unusual circumstances.
       
    35 #
       
    36 # The naming convention for the default value of one of these variables
       
    37 #   that has an ALT_* override capability is to name the default value with a
       
    38 #   leading underscore (_). So for XXX you would have:
       
    39 #      _XXX      default value
       
    40 #      ALT_XXX   any override the user is providing if any
       
    41 #      XXX       the final value, either the default _XXX or the ALT_XXX value.
       
    42 #
       
    43 
       
    44 # On Directory names. In very rare cases should the Windows directory
       
    45 #    names use the backslash, please use the C:/ style of windows paths.
       
    46 #    Avoid duplicating the // characters in paths, this has known to cause
       
    47 #    strange problems with jar and other utilities, e.g. /a//b/ != /a/b/.
       
    48 #    Some of these variables have an explicit trailing / character, but in
       
    49 #    general, they should NOT have the trailing / character.
       
    50 
       
    51 -include $(SPEC)
       
    52 -include $(VARS)
       
    53 
       
    54 # Assumes ARCH, PLATFORM, ARCH_VM_SUBDIR, JDK_TOPDIR, etc. have been defined.
       
    55 
       
    56 # Simple pwd path
       
    57 # NOTE: Just use the shell's cd and pwd here, more reliable at sanity time.
       
    58 define PwdPath
       
    59 $(shell cd $1 2> $(DEV_NULL) && pwd)
       
    60 endef
       
    61 define AbsPwdPathCheck
       
    62 $(shell cd .. 2> $(DEV_NULL) && cd $1 2> $(DEV_NULL) && pwd)
       
    63 endef
       
    64 
       
    65 # Checks an ALT value for spaces (should be one word), 
       
    66 #       warns and returns Check_ALT_$1 if spaces
       
    67 define AltCheckSpaces
       
    68 $(if $(word 2,$($1)),$(warning "WARNING: Value of $1 contains a space: '$($1)', check or set ALT_$1")Check_ALT_$1,$($1))
       
    69 endef
       
    70 
       
    71 # Checks an ALT value for empty, warns and returns Check_ALT_$1 if empty
       
    72 define AltCheckValue
       
    73 $(if $($1),$($1),$(warning "WARNING: Value of $1 cannot be empty, check or set ALT_$1")Check_ALT_$1)
       
    74 endef
       
    75 
       
    76 # Checks any value for empty, warns and returns $2 if empty
       
    77 define CheckValue
       
    78 $(if $($1),$($1),$(warning "WARNING: Value of $1 cannot be empty, will use '$2'")$2)
       
    79 endef
       
    80 
       
    81 # Prefix for a utility prefix path, if empty leave alone, otherwise end with a /
       
    82 define PrefixPath
       
    83 $(if $1,$(subst //,/,$1/),)
       
    84 endef
       
    85 
       
    86 # Select a directory if it exists, or the alternate 2 or the alternate 3
       
    87 define DirExists
       
    88 $(shell \
       
    89   if [ -d "$1" ]; then  \
       
    90     echo "$1"; \
       
    91   elif [ -d "$2" ]; then \
       
    92     echo "$2"; \
       
    93   else \
       
    94     echo "$3"; \
       
    95   fi)
       
    96 endef
       
    97 
       
    98 # Select a directory if it exists, or the alternate 2, or the alternate 3, or the alternate 4
       
    99 define DirExists4
       
   100 $(shell \
       
   101   if [ -d "$1" ]; then  \
       
   102     echo "$1"; \
       
   103   elif [ -d "$2" ]; then \
       
   104     echo "$2"; \
       
   105   elif [ -d "$3" ]; then \
       
   106     echo "$3"; \
       
   107   else \
       
   108     echo "$4"; \
       
   109   fi)
       
   110 endef
       
   111 
       
   112 
       
   113 # Select a writable directory if it exists and is writable, or the alternate
       
   114 define WriteDirExists
       
   115 $(shell \
       
   116   if [ -d "$1" -a -w "$1" ]; then  \
       
   117     echo "$1"; \
       
   118   else \
       
   119     echo "$2"; \
       
   120   fi)
       
   121 endef
       
   122 
       
   123 # Select a file if it exists, or the alternate 1, or the alternate 2
       
   124 define FileExists
       
   125 $(shell \
       
   126   if [ -r "$1" ]; then \
       
   127     echo "$1"; \
       
   128   elif [ -r "$2" ]; then \
       
   129     echo "$2"; \
       
   130   else \
       
   131     echo "NO_FILE_EXISTS"; \
       
   132   fi)
       
   133 endef
       
   134 
       
   135 # Given a line of text, get the version number from it
       
   136 define GetVersion
       
   137 $(shell echo $1 | sed -e 's@[^0-9]*\([0-9][0-9]*\.[0-9][.0-9]*\).*@\1@' )
       
   138 endef
       
   139 
       
   140 # Return one part of the version numbers, watch out for non digits.
       
   141 define VersionWord # Number Version
       
   142 $(word $1,$(subst ., ,$(subst -, ,$2)))
       
   143 endef
       
   144 
       
   145 # Given a major.minor.micro version, return the major, minor, or micro number
       
   146 define MajorVersion
       
   147 $(if $(call VersionWord,1,$1),$(call VersionWord,1,$1),0)
       
   148 endef
       
   149 define MinorVersion
       
   150 $(if $(call VersionWord,2,$1),$(call VersionWord,2,$1),0)
       
   151 endef
       
   152 define MicroVersion
       
   153 $(if $(call VersionWord,3,$1),$(call VersionWord,3,$1),0)
       
   154 endef
       
   155 
       
   156 # Macro that returns missing, same, newer, or older $1=version $2=required
       
   157 define CheckVersions
       
   158 $(shell \
       
   159   if [ "$1" = "" -o "$2" = "" ]; then \
       
   160     echo missing; \
       
   161   elif [ "$1" = "$2" ]; then \
       
   162     echo same; \
       
   163   elif [ $(call MajorVersion,$1) -lt $(call MajorVersion,$2) ] ; then \
       
   164     echo older; \
       
   165   elif [ $(call MajorVersion,$1) -gt $(call MajorVersion,$2) ] ; then \
       
   166     echo newer; \
       
   167   elif [ $(call MinorVersion,$1) -lt $(call MinorVersion,$2) ]; then \
       
   168     echo older; \
       
   169   elif [ $(call MinorVersion,$1) -gt $(call MinorVersion,$2) ]; then \
       
   170     echo newer; \
       
   171   elif [ $(call MicroVersion,$1) -lt $(call MicroVersion,$2) ]; then \
       
   172     echo older; \
       
   173   elif [ $(call MicroVersion,$1) -gt $(call MicroVersion,$2) ]; then \
       
   174     echo newer; \
       
   175   else \
       
   176     echo same; \
       
   177   fi)
       
   178 endef
       
   179 
       
   180 # Expand SRCDIR_LIST, which is used to automatically include various
       
   181 # platform and shared sources/headers.  This is mainly useful for the
       
   182 # Mac OS X build, which pulls its platform sources from the solaris and/or
       
   183 # macosx trees, depending on the component.
       
   184 ifeq ($(PLATFORM), macosx)
       
   185   define JavaSrcDirList
       
   186   $(JAVA_SRCDIR_LIST:%=$1$(JDK_TOPDIR)/%/$2)
       
   187   endef
       
   188   define NativeSrcDirList
       
   189   $(NATIVE_SRCDIR_LIST:%=$1$(JDK_TOPDIR)/%/$2)
       
   190   endef
       
   191 endif
       
   192 
       
   193 # Make sure certain variables are non-empty at this point
       
   194 _check_values:=\
       
   195 $(call CheckValue,ARCH,),\
       
   196 $(call CheckValue,ARCH_DATA_MODEL,),\
       
   197 $(call CheckValue,ARCH_VM_SUBDIR,),\
       
   198 $(call CheckValue,JDK_TOPDIR,),\
       
   199 $(call CheckValue,JDK_MAKE_SHARED_DIR,),\
       
   200 $(call CheckValue,VARIANT,),\
       
   201 $(call CheckValue,PLATFORM,)
       
   202 
       
   203 # Misc common settings for all workspaces
       
   204 #   This determines the version of the product, and the previous version or boot
       
   205 ifndef JDK_MAJOR_VERSION
       
   206   JDK_MAJOR_VERSION      = 1
       
   207   PREVIOUS_MAJOR_VERSION = 1
       
   208 endif
       
   209 
       
   210 ifndef JDK_MINOR_VERSION
       
   211   JDK_MINOR_VERSION      = 8
       
   212   PREVIOUS_MINOR_VERSION = 7
       
   213 endif
       
   214 
       
   215 ifndef JDK_MICRO_VERSION
       
   216   JDK_MICRO_VERSION      = 0
       
   217   PREVIOUS_MICRO_VERSION = 0
       
   218 endif
       
   219 
       
   220 ifndef MILESTONE
       
   221   MILESTONE = internal
       
   222 endif
       
   223 
       
   224 # Default names
       
   225 ifdef OPENJDK
       
   226   LAUNCHER_NAME = openjdk
       
   227   PRODUCT_NAME = OpenJDK
       
   228   PRODUCT_SUFFIX = Runtime Environment
       
   229   JDK_RC_PLATFORM_NAME = Platform
       
   230   COMPANY_NAME = N/A
       
   231 else
       
   232   LAUNCHER_NAME = java
       
   233   PRODUCT_NAME = Java(TM)
       
   234   PRODUCT_SUFFIX = SE Runtime Environment
       
   235   JDK_RC_PLATFORM_NAME = Platform SE
       
   236   COMPANY_NAME = Oracle Corporation
       
   237 endif
       
   238 
       
   239 RUNTIME_NAME = $(PRODUCT_NAME) $(PRODUCT_SUFFIX)
       
   240 
       
   241 ifndef BUILD_NUMBER
       
   242   JDK_BUILD_NUMBER = b00
       
   243 else
       
   244   ifndef JDK_BUILD_NUMBER
       
   245     JDK_BUILD_NUMBER = $(BUILD_NUMBER)
       
   246   endif
       
   247 endif
       
   248 
       
   249 # Default variant is the optimized version of everything
       
   250 #    can be OPT or DBG,  default is OPT
       
   251 #    Determine the extra pattern to add to the release name for debug/fastdebug.
       
   252 #    Determine the JDK_IMPORT_VARIANT, so we get the right VM files copied over.
       
   253 #    Determine suffix for obj directory or OBJDIR, for .o files.
       
   254 #    (by keeping .o files separate, just .o files, they don't clobber each
       
   255 #     other, however, the library files will clobber each other).
       
   256 #
       
   257 ifeq ($(VARIANT), DBG)
       
   258   BUILD_VARIANT_RELEASE=-debug
       
   259   OBJDIRNAME_SUFFIX=_g
       
   260 else
       
   261   BUILD_VARIANT_RELEASE=
       
   262   OBJDIRNAME_SUFFIX=
       
   263 endif
       
   264 ifeq ($(FASTDEBUG), true)
       
   265   VARIANT=DBG
       
   266   BUILD_VARIANT_RELEASE=-fastdebug
       
   267   OBJDIRNAME_SUFFIX=_gO
       
   268   _JDK_IMPORT_VARIANT=/fastdebug
       
   269 endif
       
   270 
       
   271 # Depending on the flavor of the build, add a -debug or -fastdebug to the name
       
   272 ifdef DEBUG_NAME
       
   273   BUILD_VARIANT_RELEASE=-$(DEBUG_NAME)
       
   274 endif
       
   275 
       
   276 # These default values are redefined during a release build.
       
   277 #    CTE can set JDK_UPDATE_VERSION during the update release
       
   278 ifdef JDK_UPDATE_VERSION
       
   279   JDK_VERSION  = $(JDK_MAJOR_VERSION).$(JDK_MINOR_VERSION).$(JDK_MICRO_VERSION)_$(JDK_UPDATE_VERSION)
       
   280   MARKETING_NUMBER := $(shell \
       
   281 	$(ECHO) $(JDK_UPDATE_VERSION) | $(NAWK) '{if (substr($$0,1,1)=="0") print substr($$0, 2); else print $$0;}')
       
   282   MARKET_NAME= $(shell $(ECHO) " Update $(MARKETING_NUMBER)")
       
   283   JDK_MKTG_VERSION  = $(JDK_MINOR_VERSION)u$(MARKETING_NUMBER)
       
   284 else
       
   285   JDK_VERSION  = $(JDK_MAJOR_VERSION).$(JDK_MINOR_VERSION).$(JDK_MICRO_VERSION)
       
   286   JDK_MKTG_VERSION  = $(JDK_MINOR_VERSION)
       
   287   MARKET_NAME=
       
   288 endif
       
   289 JDK_UNDERSCORE_VERSION =  $(subst .,_,$(JDK_VERSION))
       
   290 JDK_MKTG_UNDERSCORE_VERSION =  $(subst .,_,$(JDK_MKTG_VERSION))
       
   291 
       
   292 # RELEASE is JDK_VERSION and -MILESTONE if MILESTONE is set
       
   293 ifneq ($(MILESTONE),fcs)
       
   294   RELEASE      = $(JDK_VERSION)-$(MILESTONE)$(BUILD_VARIANT_RELEASE)
       
   295 else
       
   296   RELEASE      = $(JDK_VERSION)$(BUILD_VARIANT_RELEASE)
       
   297 endif
       
   298 
       
   299 # FULL_VERSION is RELEASE and -BUILD_NUMBER if BUILD_NUMBER is set
       
   300 ifdef BUILD_NUMBER
       
   301   FULL_VERSION = $(RELEASE)-$(BUILD_NUMBER)
       
   302 else
       
   303   BUILD_NUMBER = b00
       
   304   ifndef USER_RELEASE_SUFFIX
       
   305     BUILD_DATE := $(shell $(DATE) '+%Y_%m_%d_%H_%M')
       
   306     # Avoid [:alnum:] since it depends on the locale.
       
   307     CLEAN_USERNAME := $(shell $(ECHO) "$(USER)" | $(TR) -d -c 'abcdefghijklmnopqrstuvqxyz0123456789')
       
   308     USER_RELEASE_SUFFIX := $(shell $(ECHO) "$(CLEAN_USERNAME)_$(BUILD_DATE)" | $(TR) 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvqxyz')
       
   309   endif
       
   310   export USER_RELEASE_SUFFIX
       
   311   FULL_VERSION = $(RELEASE)-$(USER_RELEASE_SUFFIX)-$(BUILD_NUMBER)
       
   312 endif
       
   313 
       
   314 # Promoted build location
       
   315 PROMOTED_RE_AREA = $(SLASH_JAVA)/re/jdk/$(JDK_VERSION)/promoted
       
   316 PROMOTED_BUILD_LATEST = latest
       
   317 PROMOTED_BUILD_BASEDIR = $(PROMOTED_RE_AREA)/$(PROMOTED_BUILD_LATEST)
       
   318 PROMOTED_BUILD_DISTDIR = $(PROMOTED_BUILD_BASEDIR)/dist/$(PLATFORM)-$(ARCH)
       
   319 PROMOTED_BUILD_BINARIES = $(PROMOTED_BUILD_BASEDIR)/binaries
       
   320 
       
   321 # PARALLEL_COMPILE_JOBS: is the number of compiles done in parallel.
       
   322 #  If the user sets ALT_PARALLEL_COMPILE_JOBS, then COMPILE_APPROACH is set
       
   323 #  to parallel.
       
   324 #
       
   325 #  Recommended setting: 2 seems to be ideal for single cpu machines,
       
   326 #                       2 times the number of CPU's is a basic formula, 
       
   327 #                       but probably not more than 4 if the machine is 
       
   328 #                       being shared by others, or the machine is limited 
       
   329 #                       in RAM or swap.
       
   330 #
       
   331 ifdef ALT_PARALLEL_COMPILE_JOBS
       
   332   PARALLEL_COMPILE_JOBS=$(ALT_PARALLEL_COMPILE_JOBS)
       
   333 else
       
   334   PARALLEL_COMPILE_JOBS=2
       
   335 endif
       
   336 
       
   337 # Previous JDK release (version of BOOTDIR version)
       
   338 ifdef ALT_PREVIOUS_JDK_VERSION
       
   339   PREVIOUS_JDK_VERSION = $(ALT_PREVIOUS_JDK_VERSION)
       
   340 else
       
   341   PREVIOUS_JDK_VERSION  = $(PREVIOUS_MAJOR_VERSION).$(PREVIOUS_MINOR_VERSION).$(PREVIOUS_MICRO_VERSION)
       
   342 endif
       
   343 export PREVIOUS_JDK_VERSION
       
   344 PREVIOUS_JDK_VERSION:=$(call AltCheckSpaces,PREVIOUS_JDK_VERSION)
       
   345 
       
   346 # Version with _ instead of . in number
       
   347 ifeq ($(PREVIOUS_MINOR_VERSION),5)
       
   348   PREVIOUS_JDK_UNDERSCORE_VERSION =  $(subst .,_,$(PREVIOUS_JDK_VERSION))
       
   349 else
       
   350   PREVIOUS_JDK_UNDERSCORE_VERSION = $(PREVIOUS_MINOR_VERSION)
       
   351 endif
       
   352 
       
   353 # Include any private definitions for this set of workspaces
       
   354 _PRIVATE_DEFS_FILE=$(JDK_MAKE_SHARED_DIR)/PrivateDefs.gmk
       
   355 ifeq ($(USING_PRIVATE_DEFS),)
       
   356   USING_PRIVATE_DEFS:=$(shell if [ -f $(_PRIVATE_DEFS_FILE) ]; then echo true; else echo false; fi)
       
   357 endif
       
   358 ifeq ($(USING_PRIVATE_DEFS),true)
       
   359 dummy:=$(warning "WARNING: Using definitions from $(_PRIVATE_DEFS_FILE)")
       
   360 include $(_PRIVATE_DEFS_FILE)
       
   361 endif
       
   362 
       
   363 # OUTPUTDIR: Location of all output for the build
       
   364 ifdef ALT_OUTPUTDIR
       
   365   OUTPUTDIR:=$(subst \,/,$(ALT_OUTPUTDIR))
       
   366   # Assumes this is absolute (checks later)
       
   367   ABS_OUTPUTDIR:=$(OUTPUTDIR)
       
   368 else
       
   369   ifndef _OUTPUTDIR
       
   370     # Default:  Get "build" parent directory, which should always exist
       
   371     ifndef BUILD_PARENT_DIRECTORY
       
   372       BUILD_PARENT_DIRECTORY=$(BUILDDIR)/..
       
   373     endif
       
   374     ifdef OPENJDK
       
   375       _OUTPUTDIRNAME=$(PLATFORM)-$(ARCH)$(OPENJDK_SUFFIX)
       
   376     else
       
   377       _OUTPUTDIRNAME=$(PLATFORM)-$(ARCH)
       
   378     endif
       
   379     _OUTPUTDIR=$(BUILD_PARENT_DIRECTORY)/build/$(_OUTPUTDIRNAME)
       
   380   endif
       
   381   OUTPUTDIR:=$(_OUTPUTDIR)
       
   382 endif
       
   383 # Check for spaces and null value
       
   384 OUTPUTDIR:=$(call AltCheckSpaces,OUTPUTDIR)
       
   385 
       
   386 # Get platform specific settings
       
   387 # NB: OUTPUTDIR must be defined. Otherwise hotspot import detection will not work correctly
       
   388 # On other hand this must be included early as it provides platform specific defines such as FullPath
       
   389 include $(JDK_MAKE_SHARED_DIR)/Defs-versions.gmk
       
   390 
       
   391 # Get platform specific settings (defines COMPILER_PATH)
       
   392 include $(JDK_MAKE_SHARED_DIR)/Defs-$(PLATFORM).gmk
       
   393 
       
   394 # Components
       
   395 ifdef ALT_LANGTOOLS_DIST
       
   396   LANGTOOLS_DIST :=$(call FullPath,$(ALT_LANGTOOLS_DIST))
       
   397 else
       
   398   LANGTOOLS_DIST =
       
   399 endif
       
   400 ifdef ALT_CORBA_DIST
       
   401   CORBA_DIST :=$(call FullPath,$(ALT_CORBA_DIST))
       
   402 else
       
   403   CORBA_DIST =
       
   404 endif
       
   405 ifdef ALT_JAXP_DIST
       
   406   JAXP_DIST :=$(call FullPath,$(ALT_JAXP_DIST))
       
   407 else
       
   408   JAXP_DIST =
       
   409 endif
       
   410 ifdef ALT_JAXWS_DIST
       
   411   JAXWS_DIST :=$(call FullPath,$(ALT_JAXWS_DIST))
       
   412 else
       
   413   JAXWS_DIST =
       
   414 endif
       
   415 
       
   416 # HOTSPOT_DOCS_IMPORT_PATH: Path to hotspot docs files to import into the docs generation
       
   417 ifdef ALT_HOTSPOT_DOCS_IMPORT_PATH
       
   418   HOTSPOT_DOCS_IMPORT_PATH :=$(call FullPath,$(ALT_HOTSPOT_DOCS_IMPORT_PATH))
       
   419 else
       
   420   HOTSPOT_DOCS_IMPORT_PATH :=$(call DirExists,$(HOTSPOT_IMPORT_PATH)/docs,$(PROMOTED_BUILD_BASEDIR)/docs,/NO_DOCS_DIR)
       
   421 endif
       
   422 
       
   423 # These are the same on all platforms but require the above platform include 1st
       
   424 
       
   425 # BOOTDIR: Bootstrap JDK, previous released JDK.
       
   426 #   _BOOTDIR1 and _BOOTDIR2 picked by platform
       
   427 #   Platform may optionally define _BOOTDIR3 as well.
       
   428 ifdef ALT_BOOTDIR
       
   429   BOOTDIR =$(ALT_BOOTDIR)
       
   430 else
       
   431   ifdef _BOOTDIR3
       
   432     BOOTDIR  :=$(call DirExists4,$(_BOOTDIR1),$(_BOOTDIR2),$(_BOOTDIR3),/NO_BOOTDIR)
       
   433   else
       
   434     BOOTDIR  :=$(call DirExists,$(_BOOTDIR1),$(_BOOTDIR2),/NO_BOOTDIR)
       
   435   endif
       
   436 endif
       
   437 export BOOTDIR
       
   438 BOOTDIR:=$(call AltCheckSpaces,BOOTDIR)
       
   439 
       
   440 # PREVIOUS_FCS_RE_AREA: re path to where previous release binaries/bundles are
       
   441 PREVIOUS_FCS_RE_AREA = $(SLASH_JAVA)/re/jdk/$(PREVIOUS_JDK_VERSION)/archive/fcs
       
   442 
       
   443 # PREVIOUS_RELEASE_IMAGE: Previous install image to compare against
       
   444 ifdef ALT_PREVIOUS_RELEASE_IMAGE
       
   445   
       
   446   # Explicit image provided, no bundle access needed
       
   447   PREVIOUS_RELEASE_IMAGE :=$(call FullPath,$(ALT_PREVIOUS_RELEASE_IMAGE))
       
   448 
       
   449 else
       
   450   
       
   451   # PREVIOUS_RELEASE_PATH: path to where previous release bundles are
       
   452   ifdef ALT_PREVIOUS_RELEASE_PATH
       
   453     PREVIOUS_RELEASE_PATH :=$(call OptFullPath,$(ALT_PREVIOUS_RELEASE_PATH))
       
   454   else
       
   455     PREVIOUS_RELEASE_PATH := \
       
   456 	$(call DirExists,$(PREVIOUS_FCS_RE_AREA)/bundles/$(PLATFORM)-$(ARCH),,)
       
   457   endif
       
   458 
       
   459   # Depending on if we have access to these bundles
       
   460   ifeq ($(PREVIOUS_RELEASE_PATH),)
       
   461     # Use images in re area or BOOTDIR (which is normally the previous release)
       
   462     PREVIOUS_RELEASE_IMAGE := \
       
   463          $(call DirExists,$(PREVIOUS_FCS_RE_AREA)/binaries/$(PLATFORM)-$(ARCH),$(BOOTDIR),)
       
   464   else
       
   465     # Get names of and paths to bundles
       
   466     PREVIOUS_RELEASE_PATH:=$(call AltCheckSpaces,PREVIOUS_RELEASE_PATH)
       
   467     export PREVIOUS_RELEASE_PATH
       
   468   
       
   469     # PREVIOUS_JDK_FILE: filename of install bundle for previous JDK
       
   470     ifdef ALT_PREVIOUS_JDK_FILE
       
   471       PREVIOUS_JDK_FILE  =$(ALT_PREVIOUS_JDK_FILE)
       
   472     else
       
   473       PREVIOUS_JDK_FILE = \
       
   474 	  jdk-$(PREVIOUS_JDK_UNDERSCORE_VERSION)-$(PLATFORM)-$(ARCH)$(BUNDLE_FILE_SUFFIX)
       
   475     endif
       
   476     export PREVIOUS_JDK_FILE
       
   477     PREVIOUS_JDK_FILE:=$(call AltCheckSpaces,PREVIOUS_JDK_FILE)
       
   478 
       
   479     # PREVIOUS_JRE_FILE: filename of install bundle for previous JRE
       
   480     ifdef ALT_PREVIOUS_JRE_FILE
       
   481       PREVIOUS_JRE_FILE  =$(ALT_PREVIOUS_JRE_FILE)
       
   482     else
       
   483       PREVIOUS_JRE_FILE = \
       
   484 	  jre-$(PREVIOUS_JDK_UNDERSCORE_VERSION)-$(PLATFORM)-$(ARCH)$(BUNDLE_FILE_SUFFIX)
       
   485     endif
       
   486     export PREVIOUS_JRE_FILE
       
   487     PREVIOUS_JRE_FILE:=$(call AltCheckSpaces,PREVIOUS_JRE_FILE)
       
   488    
       
   489     # Paths to these bundles
       
   490     PREVIOUS_JRE_BUNDLE = $(PREVIOUS_RELEASE_PATH)/$(PREVIOUS_JRE_FILE)
       
   491     PREVIOUS_JDK_BUNDLE = $(PREVIOUS_RELEASE_PATH)/$(PREVIOUS_JDK_FILE)
       
   492   endif
       
   493 
       
   494 endif
       
   495 
       
   496 # Indicate we are using an image comparison
       
   497 ifneq ($(PREVIOUS_RELEASE_IMAGE),)
       
   498     PREVIOUS_RELEASE_PATH = USING-PREVIOUS_RELEASE_IMAGE
       
   499     PREVIOUS_JRE_BUNDLE   = USING-PREVIOUS_RELEASE_IMAGE
       
   500     PREVIOUS_JDK_BUNDLE   = USING-PREVIOUS_RELEASE_IMAGE
       
   501 endif
       
   502 
       
   503 # CACERTS_FILE: if OPENJDK is false and the internal version of the file 
       
   504 #		(that is, non-empty) is available, use it, otherwise use an 
       
   505 #		empty keystore.
       
   506 #
       
   507 # We put this variable here for sanity checks and in case another
       
   508 # components will need to know which cacerts file is being used.
       
   509 #
       
   510 ifdef ALT_CACERTS_FILE
       
   511   CACERTS_FILE = $(ALT_CACERTS_FILE)
       
   512 else
       
   513   CACERTS_EXT   = $(SHARE_SRC)/lib/security/cacerts
       
   514   ifdef OPENJDK
       
   515     CACERTS_FILE  :=$(CACERTS_EXT)
       
   516   else # (!OPENJDK)
       
   517     CACERTS_INT   = $(CLOSED_SHARE_SRC)/lib/security/cacerts.internal
       
   518     CACERTS_FILE  :=$(call FileExists,$(CACERTS_INT),$(CACERTS_EXT))
       
   519   endif # (OPENJDK)
       
   520 endif
       
   521 CACERTS_FILE:=$(call AltCheckSpaces,CACERTS_FILE)
       
   522 
       
   523 #
       
   524 # When signing the JCE framework and provider, we could be using built
       
   525 # bits on a read-only filesystem.  If so, this test will fail and crash
       
   526 # the build.
       
   527 #
       
   528 ifndef IGNORE_WRITABLE_OUTPUTDIR_TEST
       
   529 # Create the output directory and make sure it exists and is writable
       
   530 _create_outputdir:=$(shell $(MKDIR) -p "$(OUTPUTDIR)" > $(DEV_NULL) 2>&1)
       
   531 ifeq ($(call WriteDirExists,$(OUTPUTDIR),/dev/null),/dev/null)
       
   532   _outputdir_error:=$(error "ERROR: OUTPUTDIR '$(OUTPUTDIR)' not created or not writable")
       
   533 endif
       
   534 endif
       
   535 
       
   536 # Define absolute path if needed and check for spaces and null value
       
   537 ifndef ABS_OUTPUTDIR
       
   538   ifdef _OUTPUTDIRNAME
       
   539     #Could not define this at the same time as _OUTPUTDIRNAME as FullPath is not defined at that point
       
   540     ABS_BUILD_PARENT_DIRECTORY:=$(call FullPath,$(BUILD_PARENT_DIRECTORY))
       
   541     ABS_OUTPUTDIR:=$(ABS_BUILD_PARENT_DIRECTORY)/build/$(_OUTPUTDIRNAME)
       
   542   else
       
   543     ABS_OUTPUTDIR:=$(call FullPath,$(OUTPUTDIR))
       
   544   endif
       
   545 endif
       
   546 ABS_OUTPUTDIR:=$(call AltCheckSpaces,ABS_OUTPUTDIR)
       
   547 # Make doubly sure this is a full path
       
   548 ifeq ($(call AbsPwdPathCheck,$(ABS_OUTPUTDIR)), )
       
   549   ifdef ALT_OUTPUTDIR
       
   550     _outputdir_error:=$(error "ERROR: Trouble with the absolute path for OUTPUTDIR '$(OUTPUTDIR)', was ALT_OUTPUTDIR '$(ALT_OUTPUTDIR)' an absolute path?")
       
   551   else
       
   552     _outputdir_error:=$(error "ERROR: Trouble with the absolute path for OUTPUTDIR '$(OUTPUTDIR)'")
       
   553   endif
       
   554 endif
       
   555 _dir1:=$(call FullPath,$(ABS_OUTPUTDIR))
       
   556 _dir2:=$(call FullPath,$(OUTPUTDIR))
       
   557 ifneq ($(_dir1),$(_dir2))
       
   558   _outputdir_error:=$(error "ERROR: ABS_OUTPUTDIR '$(ABS_OUTPUTDIR)' is not the same directory as OUTPUTDIR '$(OUTPUTDIR)', '$(_dir1)'!='$(_dir2)'")
       
   559 endif
       
   560 
       
   561 # Bin directory
       
   562 #   NOTE: ISA_DIR is usually empty, on Solaris it might be /sparcv9 or /amd64
       
   563 BINDIR      = $(OUTPUTDIR)/bin$(ISA_DIR)
       
   564 
       
   565 # MOZILLA_HEADERS_PATH: path to mozilla header files for plugin
       
   566 ifdef ALT_MOZILLA_HEADERS_PATH
       
   567   MOZILLA_HEADERS_PATH :=$(call FullPath,$(ALT_MOZILLA_HEADERS_PATH))
       
   568 else
       
   569   MOZILLA_HEADERS_PATH  =$(JDK_DEVTOOLS_DIR)/share/plugin
       
   570 endif
       
   571 MOZILLA_HEADERS_PATH:=$(call AltCheckSpaces,MOZILLA_HEADERS_PATH)
       
   572 
       
   573 # CUPS_HEADERS_PATH: path to Cups headers files for Unix printing
       
   574 #ifneq ($(PLATFORM), windows)
       
   575 #JDK_CUPS_HEADERS_PATH=$(JDK_DEVTOOLS_DIR)/share/cups/include
       
   576 #  ifdef ALT_CUPS_HEADERS_PATH
       
   577 #     CUPS_HEADERS_PATH:=$(call FullPath,$(ALT_CUPS_HEADERS_PATH))
       
   578 #     CUPS_HEADERS_PATH:=$(call AltCheckValue,CUPS_HEADERS_PATH)
       
   579 #  else 
       
   580 #    CUPS_HEADERS_PATH:= \
       
   581 #      $(shell if [ -d "$(JDK_CUPS_HEADERS_PATH)" ]; then \
       
   582 #        echo "$(JDK_CUPS_HEADERS_PATH)"; \
       
   583 #      else \
       
   584 #         echo "$(_CUPS_HEADERS_PATH)";\
       
   585 #      fi)
       
   586 #  endif
       
   587 #endif
       
   588 
       
   589 # Utilities ant
       
   590 ifeq ($(PLATFORM), windows)
       
   591   ifeq ($(ANT_HOME),)
       
   592     ANT_HOME := $(call DirExists,$(JDK_DEVTOOLS_DIR)/share/ant/latest,,)
       
   593   endif
       
   594 endif
       
   595 
       
   596 # There are few problems with ant we need to workaround:
       
   597 #  1) ant is using temporary directory java.io.tmpdir
       
   598 #     However, this directory is not unique enough and two separate ant processes
       
   599 #     can easily end up using the exact same temp directory. This may lead to weird build failures
       
   600 #     To workaround this we will define tmp dir explicitly
       
   601 #  2) ant attempts to detect JDK location based on java.exe location
       
   602 #     This is fragile as developer may have JRE first on the PATH. 
       
   603 #     To workaround this we will specify JAVA_HOME explicitly
       
   604 
       
   605 ANT_TMPDIR = $(ABS_OUTPUTDIR)/tmp
       
   606 ANT_WORKAROUNDS = ANT_OPTS=-Djava.io.tmpdir='$(ANT_TMPDIR)' JAVA_HOME='$(BOOTDIR)'
       
   607 
       
   608 ifeq ($(ANT_HOME),)
       
   609   ANT = $(ANT_WORKAROUNDS) ant
       
   610 else
       
   611   ANT = $(ANT_WORKAROUNDS) $(ANT_HOME)/bin/ant
       
   612 endif
       
   613 
       
   614 ifdef ALT_COPYRIGHT_YEAR
       
   615   COPYRIGHT_YEAR = $(ALT_COPYRIGHT_YEAR)
       
   616 else
       
   617   COPYRIGHT_YEAR = $(shell $(DATE) '+%Y')
       
   618 endif
       
   619 
       
   620 # Create file with source information
       
   621 SOURCE_TIPS=$(ABS_OUTPUTDIR)/source_tips
       
   622 
       
   623 # The source tips can come from the Mercurial repository, or in the files
       
   624 #   $(HGTIP_FILENAME) which contains the tip but is also positioned in the same
       
   625 #   directory as the original $(HGDIR) directory.
       
   626 #   These should not be := assignments, only used from the root Makefile.
       
   627 HG_VERSION = $(shell $(HG) version 2> $(DEV_NULL))
       
   628 HG_DIRECTORY=.hg
       
   629 HGTIP_FILENAME=.hgtip
       
   630 HG_SEARCH = ./REPO ./*/REPO ./*/*/REPO ./*/*/*/REPO
       
   631 REPO_LIST = $(patsubst ./%,%,$(patsubst %/,%,$(sort $(dir \
       
   632     $(shell ( $(LS) -d $(HG_SEARCH:%/REPO=%/$(HG_DIRECTORY)) ; \
       
   633               $(LS)    $(HG_SEARCH:%/REPO=%/$(HGTIP_FILENAME)) ) \
       
   634 	        2> $(DEV_NULL))))))
       
   635 
       
   636 # Emit the repo:tip pairs to $@
       
   637 define GetSourceTips
       
   638 for i in $(REPO_LIST) IGNORE ; do \
       
   639   if [ "$${i}" = "IGNORE" ] ; then \
       
   640     continue; \
       
   641   elif [ -d $${i}/$(HG_DIRECTORY) -a "$(HG_VERSION)" != "" ] ; then \
       
   642     $(PRINTF) " %s:%s" \
       
   643       "$${i}" `$(HG) tip --repository $${i} --template '{node|short}\n'` ; \
       
   644   elif [ -f $${i}/$(HGTIP_FILENAME) ] ; then \
       
   645     $(PRINTF) " %s:%s" \
       
   646       "$${i}" `$(CAT) $${i}/$(HGTIP_FILENAME)` ; \
       
   647   fi; \
       
   648 done >> $@
       
   649 $(PRINTF) "\n" >> $@
       
   650 endef
       
   651 
       
   652 # Create the HGTIP_FILENAME file
       
   653 define CreateHgTip
       
   654 $(HG) tip --repository $1 --template '{node|short}\n' > $1/$(HGTIP_FILENAME);\
       
   655 $(ECHO) $1/$(HGTIP_FILENAME)
       
   656 endef
       
   657 
       
   658 # Get the compiler specific settings (will run the compiler to find out)
       
   659 #   NOTE: COMPILER_PATH must be set by this time.
       
   660 #   Up until we include this file, we don't know what specific compiler
       
   661 #   version is actually being used (i.e. what is in PATH or COMPILER_PATH).
       
   662 include $(JDK_MAKE_SHARED_DIR)/Compiler-$(CC_VERSION).gmk