1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/make/common/shared/Defs.gmk Sat Dec 01 00:00:00 2007 +0000
1.3 @@ -0,0 +1,325 @@
1.4 +#
1.5 +# Copyright 2005-2007 Sun Microsystems, Inc. All Rights Reserved.
1.6 +# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1.7 +#
1.8 +# This code is free software; you can redistribute it and/or modify it
1.9 +# under the terms of the GNU General Public License version 2 only, as
1.10 +# published by the Free Software Foundation. Sun designates this
1.11 +# particular file as subject to the "Classpath" exception as provided
1.12 +# by Sun in the LICENSE file that accompanied this code.
1.13 +#
1.14 +# This code is distributed in the hope that it will be useful, but WITHOUT
1.15 +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
1.16 +# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
1.17 +# version 2 for more details (a copy is included in the LICENSE file that
1.18 +# accompanied this code).
1.19 +#
1.20 +# You should have received a copy of the GNU General Public License version
1.21 +# 2 along with this work; if not, write to the Free Software Foundation,
1.22 +# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
1.23 +#
1.24 +# Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
1.25 +# CA 95054 USA or visit www.sun.com if you need additional information or
1.26 +# have any questions.
1.27 +#
1.28 +
1.29 +#
1.30 +# Defnitions for all platforms.
1.31 +#
1.32 +# Normally the convention is that these alternate definitions of
1.33 +# primary make variables are never defined inside the Makefiles anywhere
1.34 +# but are defined via environment variables or set on the make command
1.35 +# line. So you should never see an ALT_* variable defined in any
1.36 +# makefiles, just used. This is the convention and there are some
1.37 +# exceptions, either mistakes or unusual circumstances.
1.38 +#
1.39 +# The naming convention for the default value of one of these variables
1.40 +# that has an ALT_* override capability is to name the default value with a
1.41 +# leading underscore (_). So for XXX you would have:
1.42 +# _XXX default value
1.43 +# ALT_XXX any override the user is providing if any
1.44 +# XXX the final value, either the default _XXX or the ALT_XXX value.
1.45 +#
1.46 +
1.47 +# On Directory names. In very rare cases should the Windows directory
1.48 +# names use the backslash, please use the C:/ style of windows paths.
1.49 +# Avoid duplicating the // characters in paths, this has known to cause
1.50 +# strange problems with jar and other utilities, e.g. /a//b/ != /a/b/.
1.51 +# Some of these variables have an explicit trailing / character, but in
1.52 +# general, they should NOT have the trailing / character.
1.53 +
1.54 +# Get shared system utilities macros defined
1.55 +include $(BUILDDIR)/common/shared/Defs-utils.gmk
1.56 +
1.57 +# Assumes ARCH, PLATFORM, ARCH_VM_SUBDIR, etc. have been defined.
1.58 +
1.59 +# Simple pwd path
1.60 +define PwdPath
1.61 +$(shell cd $1 2> $(DEV_NULL) && pwd)
1.62 +endef
1.63 +
1.64 +# Checks an ALT value for spaces (should be one word),
1.65 +# warns and returns Check_ALT_$1 if spaces
1.66 +define AltCheckSpaces
1.67 +$(if $(word 2,$($1)),$(warning "WARNING: Value of $1 contains a space: '$($1)', check or set ALT_$1")Check_ALT_$1,$($1))
1.68 +endef
1.69 +
1.70 +# Checks an ALT value for empty, warns and returns Check_ALT_$1 if empty
1.71 +define AltCheckValue
1.72 +$(if $($1),$($1),$(warning "WARNING: Value of $1 cannot be empty, check or set ALT_$1")Check_ALT_$1)
1.73 +endef
1.74 +
1.75 +# Checks any value for empty, warns and returns $2 if empty
1.76 +define CheckValue
1.77 +$(if $($1),$($1),$(warning "WARNING: Value of $1 cannot be empty, will use '$2'")$2)
1.78 +endef
1.79 +
1.80 +# Prefix for a utility prefix path, if empty leave alone, otherwise end with a /
1.81 +define PrefixPath
1.82 +$(if $1,$(subst //,/,$1/),)
1.83 +endef
1.84 +
1.85 +# Select a directory if it exists, or the alternate 2 or the alternate 3
1.86 +define DirExists
1.87 +$(shell \
1.88 + if [ -d "$1" ]; then \
1.89 + echo "$1"; \
1.90 + elif [ -d "$2" ]; then \
1.91 + echo "$2"; \
1.92 + else \
1.93 + echo "$3"; \
1.94 + fi)
1.95 +endef
1.96 +
1.97 +# Select a writable directory if it exists and is writable, or the alternate
1.98 +define WriteDirExists
1.99 +$(shell \
1.100 + if [ -d "$1" -a -w "$1" ]; then \
1.101 + echo "$1"; \
1.102 + else \
1.103 + echo "$2"; \
1.104 + fi)
1.105 +endef
1.106 +
1.107 +# Select a file if it exists, or the alternate 1, or the alternate 2
1.108 +define FileExists
1.109 +$(shell \
1.110 + if [ -r "$1" ]; then \
1.111 + echo "$1"; \
1.112 + elif [ -r "$2" ]; then \
1.113 + echo "$2"; \
1.114 + else \
1.115 + echo "NO_FILE_EXISTS"; \
1.116 + fi)
1.117 +endef
1.118 +
1.119 +# Given a line of text, get the major.minor version number from it
1.120 +define GetVersion
1.121 +$(shell echo $1 | sed -e 's@[^1-9]*\([1-9][0-9]*\.[0-9][0-9]*\).*@\1@' )
1.122 +endef
1.123 +
1.124 +# Given a major.minor.micro version, return the major, minor, or micro number
1.125 +define MajorVersion
1.126 +$(if $(word 1, $(subst ., ,$1)),$(word 1, $(subst ., ,$1)),0)
1.127 +endef
1.128 +define MinorVersion
1.129 +$(if $(word 2, $(subst ., ,$1)),$(word 2, $(subst ., ,$1)),0)
1.130 +endef
1.131 +define MicroVersion
1.132 +$(if $(word 3, $(subst ., ,$1)),$(word 3, $(subst ., ,$1)),0)
1.133 +endef
1.134 +
1.135 +# Macro that returns missing, same, newer, or older $1=version $2=required
1.136 +# (currently does not check the micro number)
1.137 +define CheckVersions
1.138 +$(shell \
1.139 + if [ "$1" = "" -o "$2" = "" ]; then \
1.140 + echo missing; \
1.141 + else \
1.142 + if [ "$1" = "$2" ]; then \
1.143 + echo same; \
1.144 + else \
1.145 + if [ $(call MajorVersion,$1) -lt $(call MajorVersion,$2) ] ; then \
1.146 + echo older; \
1.147 + else \
1.148 + if [ $(call MajorVersion,$1) -eq $(call MajorVersion,$2) -a \
1.149 + $(call MinorVersion,$1) -lt $(call MinorVersion,$2) ]; then \
1.150 + echo older; \
1.151 + else \
1.152 + echo newer; \
1.153 + fi; \
1.154 + fi; \
1.155 + fi; \
1.156 + fi)
1.157 +endef
1.158 +
1.159 +# Make sure certain variables are non-empty at this point
1.160 +_check_values:=\
1.161 +$(call CheckValue,ARCH,),\
1.162 +$(call CheckValue,ARCH_DATA_MODEL,),\
1.163 +$(call CheckValue,ARCH_VM_SUBDIR,),\
1.164 +$(call CheckValue,VARIANT,),\
1.165 +$(call CheckValue,PLATFORM,)
1.166 +
1.167 +# Misc common settings for all workspaces
1.168 +# This determines the version of the product, and the previous version or boot
1.169 +ifndef JDK_MAJOR_VERSION
1.170 + JDK_MAJOR_VERSION = 1
1.171 + PREVIOUS_MAJOR_VERSION = 1
1.172 +endif
1.173 +
1.174 +ifndef JDK_MINOR_VERSION
1.175 + JDK_MINOR_VERSION = 7
1.176 + PREVIOUS_MINOR_VERSION = 6
1.177 +endif
1.178 +
1.179 +ifndef JDK_MICRO_VERSION
1.180 + JDK_MICRO_VERSION = 0
1.181 + PREVIOUS_MICRO_VERSION = 0
1.182 +endif
1.183 +
1.184 +ifndef MILESTONE
1.185 + MILESTONE = internal
1.186 +endif
1.187 +
1.188 +ifndef BUILD_NUMBER
1.189 + JDK_BUILD_NUMBER = b00
1.190 +else
1.191 + ifndef JDK_BUILD_NUMBER
1.192 + JDK_BUILD_NUMBER = $(BUILD_NUMBER)
1.193 + endif
1.194 +endif
1.195 +
1.196 +# Default variant is the optimized version of everything
1.197 +# can be OPT or DBG, default is OPT
1.198 +# Determine the extra pattern to add to the release name for debug/fastdebug.
1.199 +# Determine the JDK_IMPORT_VARIANT, so we get the right VM files copied over.
1.200 +# Determine suffix for obj directory or OBJDIR, for .o files.
1.201 +# (by keeping .o files separate, just .o files, they don't clobber each
1.202 +# other, however, the library files will clobber each other).
1.203 +#
1.204 +ifeq ($(VARIANT), DBG)
1.205 + BUILD_VARIANT_RELEASE=-debug
1.206 + OBJDIRNAME_SUFFIX=_g
1.207 +else
1.208 + BUILD_VARIANT_RELEASE=
1.209 + OBJDIRNAME_SUFFIX=
1.210 +endif
1.211 +ifeq ($(FASTDEBUG), true)
1.212 + VARIANT=DBG
1.213 + BUILD_VARIANT_RELEASE=-fastdebug
1.214 + OBJDIRNAME_SUFFIX=_gO
1.215 + _JDK_IMPORT_VARIANT=/fastdebug
1.216 +endif
1.217 +
1.218 +# Depending on the flavor of the build, add a -debug or -fastdebug to the name
1.219 +ifdef DEBUG_NAME
1.220 + BUILD_VARIANT_RELEASE=-$(DEBUG_NAME)
1.221 +endif
1.222 +
1.223 +JDK_VERSION = $(JDK_MAJOR_VERSION).$(JDK_MINOR_VERSION).$(JDK_MICRO_VERSION)
1.224 +JDK_UNDERSCORE_VERSION = $(subst .,_,$(JDK_VERSION))
1.225 +
1.226 +# RELEASE is JDK_VERSION and -MILESTONE if MILESTONE is set
1.227 +ifneq ($(MILESTONE),fcs)
1.228 + RELEASE = $(JDK_VERSION)-$(MILESTONE)$(BUILD_VARIANT_RELEASE)
1.229 +else
1.230 + RELEASE = $(JDK_VERSION)$(BUILD_VARIANT_RELEASE)
1.231 +endif
1.232 +
1.233 +# FULL_VERSION is RELEASE and -BUILD_NUMBER if BUILD_NUMBER is set
1.234 +ifdef BUILD_NUMBER
1.235 + FULL_VERSION = $(RELEASE)-$(BUILD_NUMBER)
1.236 +else
1.237 + BUILD_NUMBER = b00
1.238 + USER_RELEASE_SUFFIX := $(shell echo $(USER)_`date '+%d_%b_%Y_%H_%M' | tr "A-Z" "a-z"`)
1.239 + FULL_VERSION = $(RELEASE)-$(USER_RELEASE_SUFFIX)-$(BUILD_NUMBER)
1.240 +endif
1.241 +
1.242 +# Promoted build location
1.243 +PROMOTED_RE_AREA = $(SLASH_JAVA)/re/jdk/$(JDK_VERSION)/promoted
1.244 +PROMOTED_BUILD_LATEST = latest
1.245 +PROMOTED_BUILD_BASEDIR = $(PROMOTED_RE_AREA)/$(PROMOTED_BUILD_LATEST)
1.246 +PROMOTED_BUILD_BINARIES = $(PROMOTED_BUILD_BASEDIR)/binaries
1.247 +
1.248 +# OPT: Changes what the optimizations settings (in _OPT)
1.249 +POPT = $(_OPT$(ALT_OPT))$(ALT_OPT)
1.250 +
1.251 +# PARALLEL_COMPILE_JOBS: is the number of compiles done in parallel.
1.252 +# If the user sets ALT_PARALLEL_COMPILE_JOBS, then COMPILE_APPROACH is set
1.253 +# to parallel.
1.254 +#
1.255 +# Recommended setting: 2 seems to be ideal for single cpu machines,
1.256 +# 2 times the number of CPU's is a basic formula,
1.257 +# but probably not more than 4 if the machine is
1.258 +# being shared by others, or the machine is limited
1.259 +# in RAM or swap.
1.260 +#
1.261 +ifdef ALT_PARALLEL_COMPILE_JOBS
1.262 + PARALLEL_COMPILE_JOBS=$(ALT_PARALLEL_COMPILE_JOBS)
1.263 +else
1.264 + PARALLEL_COMPILE_JOBS=2
1.265 +endif
1.266 +
1.267 +# Previous JDK release (version of BOOTDIR version)
1.268 +ifdef ALT_PREVIOUS_JDK_VERSION
1.269 + PREVIOUS_JDK_VERSION = $(ALT_PREVIOUS_JDK_VERSION)
1.270 +else
1.271 + PREVIOUS_JDK_VERSION = $(PREVIOUS_MAJOR_VERSION).$(PREVIOUS_MINOR_VERSION).$(PREVIOUS_MICRO_VERSION)
1.272 +endif
1.273 +export PREVIOUS_JDK_VERSION
1.274 +PREVIOUS_JDK_VERSION:=$(call AltCheckSpaces,PREVIOUS_JDK_VERSION)
1.275 +PREVIOUS_JDK_VERSION:=$(call AltCheckValue,PREVIOUS_JDK_VERSION)
1.276 +
1.277 +# Version with _ instead of . in number
1.278 +ifeq ($(PREVIOUS_MINOR_VERSION),5)
1.279 + PREVIOUS_JDK_UNDERSCORE_VERSION = $(subst .,_,$(PREVIOUS_JDK_VERSION))
1.280 +else
1.281 + PREVIOUS_JDK_UNDERSCORE_VERSION = $(PREVIOUS_MINOR_VERSION)
1.282 +endif
1.283 +
1.284 +# Get platform specific settings
1.285 +include $(BUILDDIR)/common/shared/Defs-$(PLATFORM).gmk
1.286 +
1.287 +# These are the same on all platforms but require the above platform include 1st
1.288 +
1.289 +# BOOTDIR: Bootstrap JDK, previous released JDK.
1.290 +# _BOOTDIR1 and _BOOTDIR2 picked by platform
1.291 +ifdef ALT_BOOTDIR
1.292 + BOOTDIR =$(ALT_BOOTDIR)
1.293 +else
1.294 + BOOTDIR :=$(call DirExists,$(_BOOTDIR1),$(_BOOTDIR2),/NO_BOOTDIR)
1.295 +endif
1.296 +export BOOTDIR
1.297 +BOOTDIR:=$(call AltCheckSpaces,BOOTDIR)
1.298 +BOOTDIR:=$(call AltCheckValue,BOOTDIR)
1.299 +
1.300 +# OUTPUTDIR: Location of all output for the build
1.301 +_BACKUP_OUTPUTDIR = $(TEMP_DISK)/$(USER)/jdk-outputdir
1.302 +ifdef ALT_OUTPUTDIR
1.303 + _POSSIBLE_OUTPUTDIR =$(subst \,/,$(ALT_OUTPUTDIR))
1.304 +else
1.305 + ifndef _OUTPUTDIR
1.306 + _OUTPUTDIR = $(_BACKUP_OUTPUTDIR)
1.307 + endif
1.308 + _POSSIBLE_OUTPUTDIR =$(_OUTPUTDIR)
1.309 +endif
1.310 +_create_outputdir1:=$(shell mkdir -p $(_POSSIBLE_OUTPUTDIR) > $(DEV_NULL) 2>&1)
1.311 +OUTPUTDIR:=$(call WriteDirExists,$(_POSSIBLE_OUTPUTDIR),$(_BACKUP_OUTPUTDIR))
1.312 +_create_outputdir2:=$(shell mkdir -p $(OUTPUTDIR) > $(DEV_NULL) 2>&1)
1.313 +ifeq "$(OUTPUTDIR)" "$(_BACKUP_OUTPUTDIR)"
1.314 + _outputdir_warning:=$(warning "WARNING: OUTPUTDIR '$(_POSSIBLE_OUTPUTDIR)' not writable, will use '$(_BACKUP_OUTPUTDIR)'")
1.315 +endif
1.316 +OUTPUTDIR:=$(call AltCheckSpaces,OUTPUTDIR)
1.317 +OUTPUTDIR:=$(call AltCheckValue,OUTPUTDIR)
1.318 +
1.319 +# Bin directory
1.320 +# NOTE: ISA_DIR is usually empty, on Solaris it might be /sparcv9 or /amd64
1.321 +BINDIR = $(OUTPUTDIR)/bin$(ISA_DIR)
1.322 +
1.323 +# Absolute path to output directory
1.324 +ABS_OUTPUTDIR:=$(call FullPath,$(OUTPUTDIR))
1.325 +
1.326 +# Get shared compiler settings
1.327 +include $(BUILDDIR)/common/shared/Compiler.gmk
1.328 +
