#
# Copyright (c) 1997, 2009, Oracle and/or its affiliates. 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. Oracle designates this
# particular file as subject to the "Classpath" exception as provided
# by Oracle 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
# or visit www.oracle.com if you need additional information or have any
# questions.
#
#
# Shared platform (OS/ARCH) variable settings for the JDK builds.
#
# Includes basic system requirements, versions of utilities required,
# suffixes on files, and basic defaults attributed to the build platform.
#
#
# Assumes some basic unix system utilities (e.g. uname) are in the search path
# in order to figure out the system.
#
ifndef PLATFORM_SHARED
PLATFORM_SHARED=done
# Possible Input variables:
# ARCH_DATA_MODEL 32 or 64, default to 32
# USER, LOGNAME user name (runs logname, or id if not set)
# PROCESSOR_IDENTIFIER windows only: needed in environment
#
# (Also gets input by running the utilities uname, logname, isainfo, or id.)
#
# Variables set by this file:
# SYSTEM_UNAME what 'uname' says this system is
# USER login name of user (minus blanks)
# PLATFORM windows, solaris, or linux
# VARIANT OPT or DBG, OPT is the default
# OS_NAME solaris, linux, or nt
# OS_VERSION specific version of os, 5.10, 2.4.9-e.3, etc.
# TEMP_DISK /tmp or C:/temp
# ARCH_DATA_MODEL 32 or 64
# ARCH sparc, sparcv9, i586, amd64, or ia64
# ARCH_FAMILY sparc or i586
# ARCHPROP sparc or x86
# ARCH_VM_SUBDIR jre/bin, jre/lib/sparc, etc.
# LIBARCH sparc, sparcv9, i386, amd64, or ia64
# DEV_NULL destination of /dev/null, NUL or /dev/NULL
# CLASSPATH_SEPARATOR separator in classpath, ; or :
# LIB_PREFIX dynamic or static library prefix, lib or empty
# LIB_SUFFIX static library file suffix, .lib or .a?
# LIBRARY_SUFFIX dynamic library file suffix, .dll or .so
# OBJECT_SUFFIX object file suffix, .o or .obj
# EXE_SUFFIX executable file suffix, .exe or empty
# BUNDLE_FILE_SUFFIX suffix for bundles: .tar or .tar.gz
# ISA_DIR solaris only: /sparcv9 or /amd64
# LIBARCH32 solaris only: sparc or i386
# LIBARCH64 solaris only: sparcv9 or amd64
# REQUIRED_WINDOWS_NAME windows only: basic name of windows
# REQUIRED_WINDOWS_VERSION windows only: specific version of windows
# USING_CYGWIN windows only: true or false
# WINDOWS_NT_VERSION_STRING windows only: long version name
# REQUIRED_OS_VERSION required OS version, e.g. 5.10, 2.4
# REQUIRED_FREE_SPACE minimum disk space needed for outputdir
# REQUIRED_ZIP_VER required version of zip
# REQUIRED_UNZIP_VER required version of unzip
# LINUX_VERSION_INFO linux only: location of linux release file
# REQUIRED_LINUX_VER linux only: required version of linux
# REQUIRED_LINUX_FULLVER linux only: required full version of linux
ifndef SYSTEM_UNAME
SYSTEM_UNAME := $(shell uname)
export SYSTEM_UNAME
endif
# Normal boot jdk is previous release, but a hard requirement is a 1.5 boot
REQUIRED_BOOT_VER = 1.5
# Don't define this unless it's not defined
ifndef VARIANT
VARIANT=OPT
endif
# Platform settings specific to Solaris
ifeq ($(SYSTEM_UNAME), SunOS)
PLATFORM = solaris
OS_NAME = solaris
OS_VERSION := $(shell uname -r)
# Solaris sparc build can be either 32-bit or 64-bit.
# Default to 32, but allow explicit setting to 32 or 64.
ifndef ARCH_DATA_MODEL
ARCH_DATA_MODEL=32
endif
ifeq ($(ARCH_DATA_MODEL), 32)
processor := $(shell uname -p)
archExpr = case "$(processor)" in \
i[3-9]86) \
echo i586 \
;; \
sparc*) \
echo sparc \
;; \
*) \
echo $(processor) \
;; \
esac
ARCH := $(shell $(archExpr))
else
ARCH := $(shell isainfo -n)
# ISA_DIR is used to locate 64-bit specific libraries which are generally
# in the same general place as other libraries under the ./$(ARCH) directory
ISA_DIR = /$(ARCH)
endif
# Need to maintain the jre/lib/i386 location for 32-bit Intel
ifeq ($(ARCH), i586)
ARCH_FAMILY = $(ARCH)
LIBARCH = i386
# Value of Java os.arch property
ARCHPROP = x86
else
ifeq ($(ARCH), amd64)
ARCH_FAMILY = i586
else
ARCH_FAMILY = sparc
endif
LIBARCH = $(ARCH)
# Value of Java os.arch property
ARCHPROP = $(LIBARCH)
endif
# The two LIBARCH names
ifeq ($(ARCH_FAMILY), sparc)
LIBARCH32 = sparc
LIBARCH64 = sparcv9
else
LIBARCH32 = i386
LIBARCH64 = amd64
endif
# Suffix for file bundles used in previous release
BUNDLE_FILE_SUFFIX=.tar
# Required Solaris version
REQUIRED_OS_VERSION = 5.10
# Minimum disk space needed as determined by running 'du -sk' on
# a fully built workspace.
ifeq ($(ARCH_FAMILY), sparc)
REQUIRED_FREE_SPACE=1300000
else
REQUIRED_FREE_SPACE=1040000
endif
# How much RAM does this machine have:
MB_OF_MEMORY=$(shell /etc/prtconf | fgrep 'Memory size:' | expand | cut -d' ' -f3)
endif
# Platform settings specific to Linux
ifeq ($(SYSTEM_UNAME), Linux)
PLATFORM = linux
OS_NAME = linux
OS_VERSION := $(shell uname -r)
# Arch and OS name/version
mach := $(shell uname -m)
archExpr = case "$(mach)" in \
i[3-9]86) \
echo i586 \
;; \
ia64) \
echo ia64 \
;; \
x86_64) \
echo amd64 \
;; \
sparc*) \
echo sparc \
;; \
arm*) \
echo arm \
;; \
*) \
echo $(mach) \
;; \
esac
ARCH := $(shell $(archExpr) )
ARCH_FAMILY := $(ARCH)
# Linux builds may be 32-bit or 64-bit data model.
ifeq ($(ARCH), sparc)
# Linux sparc build can be either 32-bit or 64-bit.
# Default to 32, but allow explicit setting to 32 or 64.
ifndef ARCH_DATA_MODEL
ARCH_DATA_MODEL=32
endif
ifeq ($(ARCH_DATA_MODEL), 32)
ARCH=sparc
else
ARCH=sparcv9
endif
else
# i586 is 32-bit, amd64 is 64-bit
ifndef ARCH_DATA_MODEL
ifeq ($(ARCH), i586)
ARCH_DATA_MODEL=32
else
ARCH_DATA_MODEL=64
endif
endif
endif
# Need to maintain the jre/lib/i386 location for 32-bit Intel
ifeq ($(ARCH), i586)
LIBARCH = i386
else
LIBARCH = $(ARCH)
endif
# Value of Java os.arch property
ARCHPROP = $(LIBARCH)
# Suffix for file bundles used in previous release
BUNDLE_FILE_SUFFIX=.tar.gz
# Minimum disk space needed as determined by running 'du -sk' on
# a fully built workspace.
REQUIRED_FREE_SPACE=1460000
LINUX_VERSION_INFO = /etc/redhat-release
ifeq ($(ARCH_DATA_MODEL), 32)
REQUIRED_LINUX_VER = Advanced Server
REQUIRED_LINUX_FULLVER = Advanced Server release 2.1AS
REQUIRED_OS_VERSION = 2.4.9-e.3
else
ifeq ($(ARCH), amd64)
LINUX_VERSION_INFO = /etc/SuSE-release
REQUIRED_LINUX_VER = 8.1
REQUIRED_LINUX_FULLVER = $(REQUIRED_LINUX_VER) SLSE AMD64
REQUIRED_OS_VERSION = 2.4.19-SMP
else
REQUIRED_LINUX_VER = Advanced Server
REQUIRED_LINUX_FULLVER = Advanced Server release 2.1AS 64 bit
REQUIRED_OS_VERSION = 2.4.19-SMP
endif
endif
# How much RAM does this machine have:
MB_OF_MEMORY := $(shell free -m | fgrep Mem: | sed -e 's@\ \ *@ @g' | cut -d' ' -f2)
endif
# Windows with and without CYGWIN will be slightly different
ifeq ($(SYSTEM_UNAME), Windows_NT)
PLATFORM = windows
OS_VERSION := $(shell uname -r)
WINDOWS_NT_VERSION_STRING=Windows_NT
REQUIRED_MKS_VER=6.1
endif
ifneq (,$(findstring CYGWIN,$(SYSTEM_UNAME)))
PLATFORM = windows
OS_VERSION := 5
USING_CYGWIN = true
export USING_CYGWIN
WINDOWS_NT_VERSION_STRING=CYGWIN_NT
REQUIRED_CYGWIN_VER=4.0
endif
# Platform settings specific to Windows
ifeq ($(PLATFORM), windows)
OS_NAME = nt
REQUIRED_OS_VERSION=5
# Windows builds default to the appropriate for the underlaying
# architecture.
# Temporary disk area
TEMP_DISK=C:/temp
# GNU Make or MKS overrides $(PROCESSOR_ARCHITECTURE) to always
# return "x86". Use the first word of $(PROCESSOR_IDENTIFIER) instead.
PROC_ARCH:=$(word 1, $(PROCESSOR_IDENTIFIER))
PROC_ARCH:=$(subst x86,X86,$(PROC_ARCH))
PROC_ARCH:=$(subst x64,X64,$(PROC_ARCH))
PROC_ARCH:=$(subst intel64,X64,$(PROC_ARCH))
PROC_ARCH:=$(subst Intel64,X64,$(PROC_ARCH))
PROC_ARCH:=$(subst INTEL64,X64,$(PROC_ARCH))
PROC_ARCH:=$(subst em64t,X64,$(PROC_ARCH))
PROC_ARCH:=$(subst EM64T,X64,$(PROC_ARCH))
PROC_ARCH:=$(subst amd64,X64,$(PROC_ARCH))
PROC_ARCH:=$(subst AMD64,X64,$(PROC_ARCH))
PROC_ARCH:=$(subst ia64,IA64,$(PROC_ARCH))
ifndef ARCH_DATA_MODEL
ifeq ($(PROC_ARCH),IA64)
ARCH_DATA_MODEL=64
else
ifeq ($(PROC_ARCH),X64)
ARCH_DATA_MODEL=64
else
ARCH_DATA_MODEL=32
endif
endif
endif
export ARCH_DATA_MODEL
# LIBARCH is used to preserve the jre/lib/i386 directory name for 32-bit intel
ARCH=i586
LIBARCH=i386
# Value of Java os.arch property
ARCHPROP=x86
REQUIRED_WINDOWS_NAME=Windows Professional 2000
REQUIRED_WINDOWS_VERSION=5 0 Service Pack 4
ifeq ($(ARCH_DATA_MODEL), 64)
# If the user wants to perform a cross compile build then they must
# - set ARCH_DATA_MODEL=64 and either
# + set ARCH to ia64 or amd64, or
REQUIRED_WINDOWS_NAME=Windows Server 2003
REQUIRED_WINDOWS_VERSION=5 2 Service Pack 1
ifeq ($(PROC_ARCH),X64)
ARCH=amd64
else
ifeq ($(PROC_ARCH),IA64)
ARCH=ia64
endif
endif
LIBARCH=$(ARCH)
# Value of Java os.arch property
ARCHPROP=$(LIBARCH)
endif
ARCH_FAMILY = $(ARCH)
# Where is unwanted output to be delivered?
ifeq ($(USING_CYGWIN),true)
DEV_NULL = /dev/null
else
DEV_NULL = NUL
endif
export DEV_NULL
# Classpath separator
CLASSPATH_SEPARATOR = ;
# The suffix used for object file (.o for unix .obj for windows)
OBJECT_SUFFIX = obj
# The suffix applied to executables (.exe for windows, nothing for solaris)
EXE_SUFFIX = .exe
# The prefix applied to library files (lib for solaris, nothing for windows)
LIB_PREFIX=
LIBRARY_SUFFIX = dll
LIB_SUFFIX = lib
# User name determination (set _USER)
ifndef USER
ifdef USERNAME
_USER := $(USERNAME)
else
ifdef LOGNAME
_USER := $(LOGNAME)
else
_USER := $(shell id -un)
endif
endif
else
_USER:=$(USER)
endif
# Location of client/server directories
ARCH_VM_SUBDIR=jre/bin
# Suffix for file bundles used in previous release
BUNDLE_FILE_SUFFIX=.tar
# Minimum disk space needed as determined by running 'du -sk' on
# a fully built workspace.
REQUIRED_FREE_SPACE=500000
# How much RAM does this machine have:
ifndef MB_OF_MEMORY
MB_OF_MEMORY := $(shell \
if [ -f "C:/cygwin/bin/free.exe" ] ; then \
( C:/cygwin/bin/bash.exe -c "C:/cygwin/bin/free.exe -m" ) | \
grep Mem: | \
sed -e 's@\ \ *@ @g' | cut -d' ' -f2 ; \
else \
echo "512"; \
fi)
export MB_OF_MEMORY
endif
endif
# Machines with 512Mb or less of real memory are considered low memory
# build machines and adjustments will be made to prevent excessing
# system swapping during the build.
# If we don't know, assume 512. Subtract 128 from MB for VM MAX.
# Don't set VM max over 1024-128=896.
ifndef MAX_VM_MEMORY
ifneq ($(MB_OF_MEMORY),)
LOW_MEMORY_MACHINE := $(shell \
if [ $(MB_OF_MEMORY) -le 512 ] ; then \
echo "true"; \
else \
echo "false"; \
fi)
MAX_VM_MEMORY := $(shell \
if [ $(MB_OF_MEMORY) -le 1024 ] ; then \
expr $(MB_OF_MEMORY) '-' 128 ; \
else \
echo "896"; \
fi)
MIN_VM_MEMORY := $(shell \
if [ $(MAX_VM_MEMORY) -le 128 ] ; then \
expr $(MAX_VM_MEMORY) '-' 8 ; \
else \
echo "128"; \
fi)
else
MB_OF_MEMORY := unknown
LOW_MEMORY_MACHINE := true
MAX_VM_MEMORY := 384
MIN_VM_MEMORY := 128
endif
export MAX_VM_MEMORY
export MIN_VM_MEMORY
export LOW_MEMORY_MACHINE
export MAX_VM_MEMORY
endif
REQUIRED_ZIP_VER = 2.2
REQUIRED_UNZIP_VER = 5.12
REQUIRED_MAKE_VER = 3.78
# Unix type settings (same for all unix platforms)
ifneq ($(PLATFORM), windows)
# Temporary disk area
TEMP_DISK=/tmp
# Where is unwanted output to be delivered?
DEV_NULL = /dev/null
export DEV_NULL
# Character used between entries in classpath
CLASSPATH_SEPARATOR = :
# suffix used for object file (.o for unix .obj for windows)
OBJECT_SUFFIX = o
# The suffix applied to runtime libraries
LIBRARY_SUFFIX = so
# The suffix applied to link libraries
LIB_SUFFIX = so
# The suffix applied to executables (.exe for windows, nothing for solaris)
EXE_SUFFIX =
# The prefix applied to library files (lib for solaris, nothing for windows)
LIB_PREFIX = lib
# User name determination (set _USER)
ifndef USER
ifdef LOGNAME
_USER := $(LOGNAME)
else
_USER := $(shell logname)
endif
else
_USER:=$(USER)
endif
# Location of client/server directories
ARCH_VM_SUBDIR=jre/lib/$(LIBARCH)
endif
# If blanks in the username, use the first 4 words and pack them together
_USER1:=$(subst ', ,$(_USER))
_USER2:=$(subst ", ,$(_USER1))
USER:=$(word 1,$(_USER2))$(word 2,$(_USER2))$(word 3,$(_USER2))$(word 4,$(_USER2))
export USER
export PLATFORM
endif