#

# Copyright 2005-2007 Sun Microsystems, Inc.  All Rights Reserved.

# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

#

# This code is free software; you can redistribute it and/or modify it

# under the terms of the GNU General Public License version 2 only, as

# published by the Free Software Foundation.  Sun designates this

# particular file as subject to the "Classpath" exception as provided

# by Sun in the LICENSE file that accompanied this code.

#

# This code is distributed in the hope that it will be useful, but WITHOUT

# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

# version 2 for more details (a copy is included in the LICENSE file that

# accompanied this code).

#

# You should have received a copy of the GNU General Public License version

# 2 along with this work; if not, write to the Free Software Foundation,

# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

#

# Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

# CA 95054 USA or visit www.sun.com if you need additional information or

# have any questions.

#

#

# Definitions for all platforms.

#

# Normally the convention is that these alternate definitions of

#   primary make variables are never defined inside the Makefiles anywhere

#   but are defined via environment variables or set on the make command

#   line. So you should never see an ALT_* variable defined in any

#   makefiles, just used. This is the convention and there are some

#   exceptions, either mistakes or unusual circumstances.

#

# The naming convention for the default value of one of these variables

#   that has an ALT_* override capability is to name the default value with a

#   leading underscore (_). So for XXX you would have:

#      _XXX      default value

#      ALT_XXX   any override the user is providing if any

#      XXX       the final value, either the default _XXX or the ALT_XXX value.

#

# On Directory names. In very rare cases should the Windows directory

#    names use the backslash, please use the C:/ style of windows paths.

#    Avoid duplicating the // characters in paths, this has known to cause

#    strange problems with jar and other utilities, e.g. /a//b/ != /a/b/.

#    Some of these variables have an explicit trailing / character, but in

#    general, they should NOT have the trailing / character.

# Get shared system utilities macros defined

include $(JDK_MAKE_SHARED_DIR)/Defs-utils.gmk

# Assumes ARCH, PLATFORM, ARCH_VM_SUBDIR, JDK_TOPDIR, etc. have been defined.

# Simple pwd path

define PwdPath

$(shell cd $1 2> $(DEV_NULL) && pwd)

endef

# Checks an ALT value for spaces (should be one word), 

#       warns and returns Check_ALT_$1 if spaces

define AltCheckSpaces

$(if $(word 2,$($1)),$(warning "WARNING: Value of $1 contains a space: '$($1)', check or set ALT_$1")Check_ALT_$1,$($1))

endef

# Checks an ALT value for empty, warns and returns Check_ALT_$1 if empty

define AltCheckValue

$(if $($1),$($1),$(warning "WARNING: Value of $1 cannot be empty, check or set ALT_$1")Check_ALT_$1)

endef

# Checks any value for empty, warns and returns $2 if empty

define CheckValue

$(if $($1),$($1),$(warning "WARNING: Value of $1 cannot be empty, will use '$2'")$2)

endef

# Prefix for a utility prefix path, if empty leave alone, otherwise end with a /

define PrefixPath

$(if $1,$(subst //,/,$1/),)

endef

# Select a directory if it exists, or the alternate 2 or the alternate 3

define DirExists

$(shell \

  if [ -d "$1" ]; then  \

    echo "$1"; \

  elif [ -d "$2" ]; then \

    echo "$2"; \

  else \

    echo "$3"; \

  fi)

endef

# Select a writable directory if it exists and is writable, or the alternate

define WriteDirExists

$(shell \

  if [ -d "$1" -a -w "$1" ]; then  \

    echo "$1"; \

  else \

    echo "$2"; \

  fi)

endef

# Select a file if it exists, or the alternate 1, or the alternate 2

define FileExists

$(shell \

  if [ -r "$1" ]; then \

    echo "$1"; \

  elif [ -r "$2" ]; then \

    echo "$2"; \

  else \

    echo "NO_FILE_EXISTS"; \

  fi)

endef

# Given a line of text, get the major.minor version number from it

define GetVersion

$(shell echo $1 | sed -e 's@[^1-9]*\([1-9][0-9]*\.[0-9][0-9]*\).*@\1@' )

endef

# Given a major.minor.micro version, return the major, minor, or micro number

define MajorVersion

$(if $(word 1, $(subst ., ,$1)),$(word 1, $(subst ., ,$1)),0)

endef

define MinorVersion

$(if $(word 2, $(subst ., ,$1)),$(word 2, $(subst ., ,$1)),0)

endef

define MicroVersion

$(if $(word 3, $(subst ., ,$1)),$(word 3, $(subst ., ,$1)),0)

endef

# Macro that returns missing, same, newer, or older $1=version $2=required

#  (currently does not check the micro number)

define CheckVersions

$(shell \

  if [ "$1" = "" -o "$2" = "" ]; then \

    echo missing; \

  else \

    if [ "$1" = "$2" ]; then \

      echo same; \

    else \

      if [ $(call MajorVersion,$1) -lt $(call MajorVersion,$2) ] ; then \

        echo older; \

      else \

	if [ $(call MajorVersion,$1) -eq $(call MajorVersion,$2) -a \

	     $(call MinorVersion,$1) -lt $(call MinorVersion,$2) ]; then \

          echo older; \

        else \

          echo newer; \

        fi; \

      fi; \

    fi; \

  fi)

endef

# Make sure certain variables are non-empty at this point

_check_values:=\

$(call CheckValue,ARCH,),\

$(call CheckValue,ARCH_DATA_MODEL,),\

$(call CheckValue,ARCH_VM_SUBDIR,),\

$(call CheckValue,JDK_TOPDIR,),\

$(call CheckValue,JDK_MAKE_SHARED_DIR,),\

$(call CheckValue,VARIANT,),\

$(call CheckValue,PLATFORM,)

# Misc common settings for all workspaces

#   This determines the version of the product, and the previous version or boot

ifndef JDK_MAJOR_VERSION

  JDK_MAJOR_VERSION      = 1

  PREVIOUS_MAJOR_VERSION = 1

endif

ifndef JDK_MINOR_VERSION

  JDK_MINOR_VERSION      = 7

  PREVIOUS_MINOR_VERSION = 6

endif

ifndef JDK_MICRO_VERSION

  JDK_MICRO_VERSION      = 0

  PREVIOUS_MICRO_VERSION = 0

endif

ifndef MILESTONE

  MILESTONE = internal

endif

# Default names

LAUNCHER_NAME = java

PRODUCT_NAME = Java(TM)

PRODUCT_SUFFIX = SE Runtime Environment

COMPANY_NAME = Sun Microsystems, Inc.

ifdef OPENJDK

  LAUNCHER_NAME = openjdk

  PRODUCT_NAME = OpenJDK

  PRODUCT_SUFFIX = Runtime Environment

  COMPANY_NAME =

endif

RUNTIME_NAME = $(PRODUCT_NAME) $(PRODUCT_SUFFIX)

ifndef BUILD_NUMBER

  JDK_BUILD_NUMBER = b00

else

  ifndef JDK_BUILD_NUMBER

    JDK_BUILD_NUMBER = $(BUILD_NUMBER)

  endif

endif

# Default variant is the optimized version of everything

#    can be OPT or DBG,  default is OPT

#    Determine the extra pattern to add to the release name for debug/fastdebug.

#    Determine the JDK_IMPORT_VARIANT, so we get the right VM files copied over.

#    Determine suffix for obj directory or OBJDIR, for .o files.

#    (by keeping .o files separate, just .o files, they don't clobber each

#     other, however, the library files will clobber each other).

#

ifeq ($(VARIANT), DBG)

  BUILD_VARIANT_RELEASE=-debug

  OBJDIRNAME_SUFFIX=_g

else

  BUILD_VARIANT_RELEASE=

  OBJDIRNAME_SUFFIX=

endif

ifeq ($(FASTDEBUG), true)

  VARIANT=DBG

  BUILD_VARIANT_RELEASE=-fastdebug

  OBJDIRNAME_SUFFIX=_gO

  _JDK_IMPORT_VARIANT=/fastdebug

endif

# Depending on the flavor of the build, add a -debug or -fastdebug to the name

ifdef DEBUG_NAME

  BUILD_VARIANT_RELEASE=-$(DEBUG_NAME)

endif

# These default values are redefined during a release build.

#    CTE can set JDK_UPDATE_VERSION during the update release

ifdef JDK_UPDATE_VERSION

  JDK_VERSION  = $(JDK_MAJOR_VERSION).$(JDK_MINOR_VERSION).$(JDK_MICRO_VERSION)_$(JDK_UPDATE_VERSION)

  MARKETING_NUMBER := $(shell \

	$(ECHO) $(JDK_UPDATE_VERSION) | $(NAWK) '{if (substr($$0,1,1)=="0") print substr($$0, 2); else print $$0;}')

  MARKET_NAME= $(shell $(ECHO) " Update $(MARKETING_NUMBER)")

  JDK_MKTG_VERSION  = $(JDK_MINOR_VERSION)u$(MARKETING_NUMBER)

else

  JDK_VERSION  = $(JDK_MAJOR_VERSION).$(JDK_MINOR_VERSION).$(JDK_MICRO_VERSION)

  JDK_MKTG_VERSION  = $(JDK_MINOR_VERSION)

  MARKET_NAME=

endif

JDK_UNDERSCORE_VERSION =  $(subst .,_,$(JDK_VERSION))

JDK_MKTG_UNDERSCORE_VERSION =  $(subst .,_,$(JDK_MKTG_VERSION))

# RELEASE is JDK_VERSION and -MILESTONE if MILESTONE is set

ifneq ($(MILESTONE),fcs)

  RELEASE      = $(JDK_VERSION)-$(MILESTONE)$(BUILD_VARIANT_RELEASE)

else

  RELEASE      = $(JDK_VERSION)$(BUILD_VARIANT_RELEASE)

endif

# FULL_VERSION is RELEASE and -BUILD_NUMBER if BUILD_NUMBER is set

ifdef BUILD_NUMBER

  FULL_VERSION = $(RELEASE)-$(BUILD_NUMBER)

else

  BUILD_NUMBER = b00

  USER_RELEASE_SUFFIX := $(shell echo $(USER)_`date '+%d_%b_%Y_%H_%M' | tr "A-Z" "a-z"`)

  FULL_VERSION = $(RELEASE)-$(USER_RELEASE_SUFFIX)-$(BUILD_NUMBER)

endif

# Promoted build location

PROMOTED_RE_AREA = $(SLASH_JAVA)/re/jdk/$(JDK_VERSION)/promoted

PROMOTED_BUILD_LATEST = latest

PROMOTED_BUILD_BASEDIR = $(PROMOTED_RE_AREA)/$(PROMOTED_BUILD_LATEST)

PROMOTED_BUILD_BINARIES = $(PROMOTED_BUILD_BASEDIR)/binaries

# OPT: Changes what the optimizations settings (in _OPT)

POPT = $(_OPT$(ALT_OPT))$(ALT_OPT)

# PARALLEL_COMPILE_JOBS: is the number of compiles done in parallel.

#  If the user sets ALT_PARALLEL_COMPILE_JOBS, then COMPILE_APPROACH is set

#  to parallel.

#

#  Recommended setting: 2 seems to be ideal for single cpu machines,

#                       2 times the number of CPU's is a basic formula, 

#                       but probably not more than 4 if the machine is 

#                       being shared by others, or the machine is limited 

#                       in RAM or swap.

#

ifdef ALT_PARALLEL_COMPILE_JOBS

  PARALLEL_COMPILE_JOBS=$(ALT_PARALLEL_COMPILE_JOBS)

else

  PARALLEL_COMPILE_JOBS=2

endif

# Previous JDK release (version of BOOTDIR version)

ifdef ALT_PREVIOUS_JDK_VERSION

  PREVIOUS_JDK_VERSION = $(ALT_PREVIOUS_JDK_VERSION)

else

  PREVIOUS_JDK_VERSION  = $(PREVIOUS_MAJOR_VERSION).$(PREVIOUS_MINOR_VERSION).$(PREVIOUS_MICRO_VERSION)

endif

export PREVIOUS_JDK_VERSION

PREVIOUS_JDK_VERSION:=$(call AltCheckSpaces,PREVIOUS_JDK_VERSION)

PREVIOUS_JDK_VERSION:=$(call AltCheckValue,PREVIOUS_JDK_VERSION)

# Version with _ instead of . in number

ifeq ($(PREVIOUS_MINOR_VERSION),5)

  PREVIOUS_JDK_UNDERSCORE_VERSION =  $(subst .,_,$(PREVIOUS_JDK_VERSION))

else

  PREVIOUS_JDK_UNDERSCORE_VERSION = $(PREVIOUS_MINOR_VERSION)

endif

# Include any private definitions for this set of workspaces

_PRIVATE_DEFS_FILE=$(JDK_MAKE_SHARED_DIR)/PrivateDefs.gmk

USING_PRIVATE_DEFS:=$(shell if [ -f $(_PRIVATE_DEFS_FILE) ]; then echo true; else echo false; fi)

ifeq ($(USING_PRIVATE_DEFS),true)

dummy:=$(warning "WARNING: Using definitions from $(_PRIVATE_DEFS_FILE)")

include $(_PRIVATE_DEFS_FILE)

endif

# Get platform specific settings

include $(JDK_MAKE_SHARED_DIR)/Defs-$(PLATFORM).gmk

# Components

ifdef ALT_LANGTOOLS_DIST

  LANGTOOLS_DIST :=$(call FullPath,$(ALT_LANGTOOLS_DIST))

else

  LANGTOOLS_DIST =

endif

ifdef ALT_CORBA_DIST

  CORBA_DIST :=$(call FullPath,$(ALT_CORBA_DIST))

else

  CORBA_DIST =

endif

ifdef ALT_JAXP_DIST

  JAXP_DIST :=$(call FullPath,$(ALT_JAXP_DIST))

else

  JAXP_DIST =

endif

ifdef ALT_JAXWS_DIST

  JAXWS_DIST :=$(call FullPath,$(ALT_JAXWS_DIST))

else

  JAXWS_DIST =

endif

# HOTSPOT_DOCS_IMPORT_PATH: Path to hotspot docs files to import into the docs generation

ifdef ALT_HOTSPOT_DOCS_IMPORT_PATH

  HOTSPOT_DOCS_IMPORT_PATH :=$(call FullPath,$(ALT_HOTSPOT_DOCS_IMPORT_PATH))

else

  HOTSPOT_DOCS_IMPORT_PATH :=$(call DirExists,$(HOTSPOT_IMPORT_PATH)/docs,$(PROMOTED_BUILD_BASEDIR)/docs,/NO_DOCS_DIR)

endif

# PREVIOUS_JDK_FILE: filename of install bundle for previous JDK

ifdef ALT_PREVIOUS_JDK_FILE

  PREVIOUS_JDK_FILE  =$(ALT_PREVIOUS_JDK_FILE)

else

  PREVIOUS_JDK_FILE = jdk-$(PREVIOUS_JDK_UNDERSCORE_VERSION)-$(PLATFORM)-$(ARCH)$(BUNDLE_FILE_SUFFIX)

endif

export PREVIOUS_JDK_FILE

PREVIOUS_JDK_FILE:=$(call AltCheckSpaces,PREVIOUS_JDK_FILE)

PREVIOUS_JDK_FILE:=$(call AltCheckValue,PREVIOUS_JDK_FILE)

# PREVIOUS_JRE_FILE: filename of install bundle for previous JRE

ifdef ALT_PREVIOUS_JRE_FILE

  PREVIOUS_JRE_FILE  =$(ALT_PREVIOUS_JRE_FILE)

else

  PREVIOUS_JRE_FILE = jre-$(PREVIOUS_JDK_UNDERSCORE_VERSION)-$(PLATFORM)-$(ARCH)$(BUNDLE_FILE_SUFFIX)

endif

export PREVIOUS_JRE_FILE

PREVIOUS_JRE_FILE:=$(call AltCheckSpaces,PREVIOUS_JRE_FILE)

PREVIOUS_JRE_FILE:=$(call AltCheckValue,PREVIOUS_JRE_FILE)

# Set here as shared variables

PREVIOUS_JRE_BUNDLE = $(PREVIOUS_RELEASE_PATH)/$(PREVIOUS_JRE_FILE)

PREVIOUS_JDK_BUNDLE = $(PREVIOUS_RELEASE_PATH)/$(PREVIOUS_JDK_FILE)

# These are the same on all platforms but require the above platform include 1st

# BOOTDIR: Bootstrap JDK, previous released JDK.

#   _BOOTDIR1 and _BOOTDIR2 picked by platform

ifdef ALT_BOOTDIR

  BOOTDIR =$(ALT_BOOTDIR)

else

  BOOTDIR  :=$(call DirExists,$(_BOOTDIR1),$(_BOOTDIR2),/NO_BOOTDIR)

endif

export BOOTDIR

BOOTDIR:=$(call AltCheckSpaces,BOOTDIR)

BOOTDIR:=$(call AltCheckValue,BOOTDIR)

# PREVIOUS_RELEASE_PATH: path to where previous release bundles are

ifdef ALT_PREVIOUS_RELEASE_PATH

  PREVIOUS_RELEASE_PATH :=$(call OptFullPath,$(ALT_PREVIOUS_RELEASE_PATH))

else

  PREVIOUS_RELEASE_PATH =$(SLASH_JAVA)/re/jdk/$(PREVIOUS_JDK_VERSION)/archive/fcs/bundles/$(PLATFORM)-$(ARCH)

endif

export PREVIOUS_RELEASE_PATH

PREVIOUS_RELEASE_PATH:=$(call AltCheckSpaces,PREVIOUS_RELEASE_PATH)

PREVIOUS_RELEASE_PATH:=$(call AltCheckValue,PREVIOUS_RELEASE_PATH)

# PREVIOUS_RELEASE_IMAGE: Previous install image to compare against

ifdef ALT_PREVIOUS_RELEASE_IMAGE

  PREVIOUS_RELEASE_IMAGE :=$(call FullPath,$(ALT_PREVIOUS_RELEASE_IMAGE))

endif

# CACERTS_FILE: if OPENJDK is false and the internal version of the file 

#		(that is, non-empty) is available, use it, otherwise use an 

#		empty keystore.

#

# We put this variable here for sanity checks and in case another

# components will need to know which cacerts file is being used.

#

ifdef ALT_CACERTS_FILE

  CACERTS_FILE = $(ALT_CACERTS_FILE)

else

  CACERTS_EXT   = $(SHARE_SRC)/lib/security/cacerts

  ifdef OPENJDK

    CACERTS_FILE  :=$(CACERTS_EXT)

  else # (!OPENJDK)

    CACERTS_INT   = $(CLOSED_SHARE_SRC)/lib/security/cacerts.internal

    CACERTS_FILE  :=$(call FileExists,$(CACERTS_INT),$(CACERTS_EXT))

  endif # (OPENJDK)

endif

CACERTS_FILE:=$(call AltCheckSpaces,CACERTS_FILE)

CACERTS_FILE:=$(call AltCheckValue,CACERTS_FILE)

# OUTPUTDIR: Location of all output for the build

_BACKUP_OUTPUTDIR = $(TEMP_DISK)/$(USER)/jdk-outputdir

ifdef ALT_OUTPUTDIR

  _POSSIBLE_OUTPUTDIR =$(subst \,/,$(ALT_OUTPUTDIR))

else

  ifndef _OUTPUTDIR

    _OUTPUTDIR = $(_BACKUP_OUTPUTDIR)

  endif

  _POSSIBLE_OUTPUTDIR =$(_OUTPUTDIR)

endif

_create_outputdir1:=$(shell mkdir -p $(_POSSIBLE_OUTPUTDIR) > $(DEV_NULL) 2>&1)

OUTPUTDIR:=$(call WriteDirExists,$(_POSSIBLE_OUTPUTDIR),$(_BACKUP_OUTPUTDIR))

_create_outputdir2:=$(shell mkdir -p $(OUTPUTDIR) > $(DEV_NULL) 2>&1)

ifeq "$(OUTPUTDIR)" "$(_BACKUP_OUTPUTDIR)"

  _outputdir_warning:=$(warning "WARNING: OUTPUTDIR '$(_POSSIBLE_OUTPUTDIR)' not writable, will use '$(_BACKUP_OUTPUTDIR)'")

endif

OUTPUTDIR:=$(call AltCheckSpaces,OUTPUTDIR)

OUTPUTDIR:=$(call AltCheckValue,OUTPUTDIR)

# Bin directory

#   NOTE: ISA_DIR is usually empty, on Solaris it might be /sparcv9 or /amd64

BINDIR      = $(OUTPUTDIR)/bin$(ISA_DIR)

# MOZILLA_HEADERS_PATH: path to mozilla header files for plugin

ifdef ALT_MOZILLA_HEADERS_PATH

  MOZILLA_HEADERS_PATH :=$(call FullPath,$(ALT_MOZILLA_HEADERS_PATH))

else

  MOZILLA_HEADERS_PATH  =$(JDK_DEVTOOLS_DIR)/share/plugin

endif

MOZILLA_HEADERS_PATH:=$(call AltCheckSpaces,MOZILLA_HEADERS_PATH)

MOZILLA_HEADERS_PATH:=$(call AltCheckValue,MOZILLA_HEADERS_PATH)

# CUPS_HEADERS_PATH: path to Cups headers files for Unix printing

ifneq ($(PLATFORM), windows)

JDK_CUPS_HEADERS_PATH=$(JDK_DEVTOOLS_DIR)/share/cups/include

  ifdef ALT_CUPS_HEADERS_PATH

     CUPS_HEADERS_PATH:=$(call FullPath,$(ALT_CUPS_HEADERS_PATH))

     CUP_HEADERS_PATH:=$(call AltCheckValue,CUPS_HEADERS_PATH)

  else 

    CUPS_HEADERS_PATH:= \

      $(shell if [ -d "$(JDK_CUPS_HEADERS_PATH)" ]; then \

        echo "$(JDK_CUPS_HEADERS_PATH)"; \

      else \

         echo "$(_CUPS_HEADERS_PATH)";\

      fi)

  endif

endif

ifdef ALT_COPYRIGHT_YEAR

  COPYRIGHT_YEAR = $(ALT_COPYRIGHT_YEAR)

else

  COPYRIGHT_YEAR = $(shell $(DATE) '+%Y')

endif

# Absolute path to output directory

ABS_OUTPUTDIR:=$(call FullPath,$(OUTPUTDIR))

# Get shared compiler settings

include $(JDK_MAKE_SHARED_DIR)/Compiler.gmk