464 lines
15 KiB
Plaintext
464 lines
15 KiB
Plaintext
#
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# Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved.
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# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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#
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# This code is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License version 2 only, as
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# published by the Free Software Foundation. Oracle designates this
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# particular file as subject to the "Classpath" exception as provided
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# by Oracle in the LICENSE file that accompanied this code.
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#
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# This code is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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# version 2 for more details (a copy is included in the LICENSE file that
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# accompanied this code).
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#
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# You should have received a copy of the GNU General Public License version
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# 2 along with this work; if not, write to the Free Software Foundation,
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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# or visit www.oracle.com if you need additional information or have any
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# questions.
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#
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#
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# Shared platform (OS/ARCH) variable settings for the JDK builds.
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#
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# Includes basic system requirements, versions of utilities required,
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# suffixes on files, and basic defaults attributed to the build platform.
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#
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#
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# Assumes some basic unix system utilities (e.g. uname) are in the search path
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# in order to figure out the system.
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#
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ifndef PLATFORM_SHARED
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PLATFORM_SHARED=done
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# Possible Input variables:
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# ARCH_DATA_MODEL 32 or 64, default to 32
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# USER, LOGNAME user name (runs logname, or id if not set)
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# PROCESSOR_IDENTIFIER windows only: needed in environment
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#
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# (Also gets input by running the utilities uname, logname, isainfo, or id.)
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#
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# Variables set by this file:
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# SYSTEM_UNAME what 'uname' says this system is
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# USER login name of user (minus blanks)
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# PLATFORM windows, solaris, or linux
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# VARIANT OPT or DBG, OPT is the default
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# TEMP_DISK /tmp or C:/temp
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# ARCH_DATA_MODEL 32 or 64
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# ARCH sparc, sparcv9, i586, amd64, or ia64
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# ARCH_FAMILY sparc or i586
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# ARCHPROP sparc or x86
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# ARCH_VM_SUBDIR jre/bin, jre/lib/sparc, etc.
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# LIBARCH sparc, sparcv9, i386, amd64, or ia64
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# DEV_NULL destination of /dev/null, NUL or /dev/NULL
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# CLASSPATH_SEPARATOR separator in classpath, ; or :
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# LIB_PREFIX dynamic or static library prefix, lib or empty
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# LIB_SUFFIX static library file suffix, .lib or .a?
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# LIBRARY_SUFFIX dynamic library file suffix, .dll or .so
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# OBJECT_SUFFIX object file suffix, .o or .obj
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# EXE_SUFFIX executable file suffix, .exe or empty
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# BUNDLE_FILE_SUFFIX suffix for bundles: .tar or .tar.gz
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# ISA_DIR solaris only: /sparcv9 or /amd64
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# LIBARCH32 solaris only: sparc or i386
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# LIBARCH64 solaris only: sparcv9 or amd64
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# USING_CYGWIN windows only: true or false
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# ISHIELD_TEMP_MIN windows only: minimum disk space in temp area
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# Only run uname once in this make session.
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ifndef SYSTEM_UNAME
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SYSTEM_UNAME := $(shell uname)
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export SYSTEM_UNAME
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endif
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#
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# Prune out all known SCM (Source Code Management) directories
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# so they will not be included when copying directory trees
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# or packaging up .jar files, etc. This applies to all workspaces.
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#
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SCM_DIRs = .hg .svn CVS RCS SCCS Codemgr_wsdata deleted_files .hgignore .hgtags
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# When changing SCM_DIRs also change SCM_DIRS_rexp and SCM_DIRS_prune:
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SCM_DIRS_rexp = ".hg|.svn|CVS|RCS|SCCS|Codemgr_wsdata|deleted_files|.hgignore|.hgtags"
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SCM_DIRS_prune = \( -name .hg -o -name .svn -o -name CVS -o -name RCS -o -name SCCS -o -name Codemgr_wsdata -o -name deleted_files -o -name .hgignore -o -name .hgtags \) -prune
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# Don't define this unless it's not defined
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ifndef VARIANT
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VARIANT=OPT
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endif
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# Platform settings specific to Solaris
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ifeq ($(SYSTEM_UNAME), SunOS)
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PLATFORM = solaris
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# Solaris sparc build can be either 32-bit or 64-bit.
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# Default to 32, but allow explicit setting to 32 or 64.
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ifndef ARCH_DATA_MODEL
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ARCH_DATA_MODEL=32
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endif
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ifeq ($(ARCH_DATA_MODEL), 32)
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processor := $(shell uname -p)
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archExpr = case "$(processor)" in \
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i[3-9]86) \
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echo i586 \
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;; \
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sparc*) \
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echo sparc \
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;; \
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*) \
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echo $(processor) \
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;; \
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esac
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ARCH := $(shell $(archExpr))
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else
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ARCH := $(shell isainfo -n)
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# ISA_DIR is used to locate 64-bit specific libraries which are generally
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# in the same general place as other libraries under the ./$(ARCH) directory
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ISA_DIR = /$(ARCH)
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endif
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# Need to maintain the jre/lib/i386 location for 32-bit Intel
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ifeq ($(ARCH), i586)
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ARCH_FAMILY = $(ARCH)
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LIBARCH = i386
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# Value of Java os.arch property
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ARCHPROP = x86
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else
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ifeq ($(ARCH), amd64)
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ARCH_FAMILY = i586
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else
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ARCH_FAMILY = sparc
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endif
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LIBARCH = $(ARCH)
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# Value of Java os.arch property
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ARCHPROP = $(LIBARCH)
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endif
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# The two LIBARCH names
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ifeq ($(ARCH_FAMILY), sparc)
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LIBARCH32 = sparc
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LIBARCH64 = sparcv9
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else
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LIBARCH32 = i386
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LIBARCH64 = amd64
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endif
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# Suffix for file bundles used in previous release
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BUNDLE_FILE_SUFFIX=.tar
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# How much RAM does this machine have (zones send an error to stderr):
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MB_OF_MEMORY:=$(shell /usr/sbin/prtconf 2>/dev/null | fgrep 'Memory size:' | expand | cut -d' ' -f3)
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endif
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# Platform settings specific to Linux
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ifeq ($(SYSTEM_UNAME), Linux)
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PLATFORM = linux
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# Arch and OS name/version
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ifdef CROSS_COMPILE_ARCH
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mach := $(CROSS_COMPILE_ARCH)
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else
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mach := $(shell uname -m)
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endif
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archExpr = case "$(mach)" in \
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i[3-9]86) \
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echo i586 \
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;; \
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ia64) \
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echo ia64 \
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;; \
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x86_64) \
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echo amd64 \
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;; \
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sparc*) \
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echo sparc \
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;; \
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arm*) \
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echo arm \
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;; \
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*) \
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echo $(mach) \
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;; \
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esac
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ARCH := $(shell $(archExpr) )
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ARCH_FAMILY := $(ARCH)
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# Linux builds may be 32-bit or 64-bit data model.
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ifeq ($(ARCH), sparc)
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# Linux sparc build can be either 32-bit or 64-bit.
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# Default to 32, but allow explicit setting to 32 or 64.
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ifndef ARCH_DATA_MODEL
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ARCH_DATA_MODEL=32
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endif
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ifeq ($(ARCH_DATA_MODEL), 32)
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ARCH=sparc
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else
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ARCH=sparcv9
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endif
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else
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# Most archs are 32-bit
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ifndef ARCH_DATA_MODEL
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ARCH_DATA_MODEL=32
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ifeq ($(ARCH), amd64)
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ARCH_DATA_MODEL=64
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endif
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ifeq ($(ARCH), ia64)
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ARCH_DATA_MODEL=64
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endif
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endif
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endif
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# Need to maintain the jre/lib/i386 location for 32-bit Intel
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ifeq ($(ARCH), i586)
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LIBARCH = i386
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else
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LIBARCH = $(ARCH)
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endif
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# Value of Java os.arch property
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ARCHPROP = $(LIBARCH)
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# Suffix for file bundles used in previous release
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BUNDLE_FILE_SUFFIX=.tar.gz
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# How much RAM does this machine have:
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MB_OF_MEMORY := $(shell free -m | fgrep Mem: | awk '{print $$2;}' )
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endif
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# Windows with and without CYGWIN will be slightly different
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ifeq ($(SYSTEM_UNAME), Windows_NT)
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PLATFORM = windows
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endif
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ifneq (,$(findstring CYGWIN,$(SYSTEM_UNAME)))
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PLATFORM = windows
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USING_CYGWIN = true
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export USING_CYGWIN
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CYGPATH_CMD=cygpath -a -s -m
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# Only run "cygpath /" once in this make session.
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ifndef CYGWIN_HOME
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CYGWIN_HOME := $(shell $(CYGPATH_CMD) /)
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export CYGWIN_HOME
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endif
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endif
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# Platform settings specific to Windows
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ifeq ($(PLATFORM), windows)
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# Windows builds default to the appropriate for the underlaying
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# architecture.
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# Temporary disk area
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TEMP_DISK=C:/temp
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# GNU Make or MKS overrides $(PROCESSOR_ARCHITECTURE) to always
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# return "x86". Use the first word of $(PROCESSOR_IDENTIFIER) instead.
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# And sometimes PROCESSOR_IDENTIFIER is not defined at all
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# (in some restricted shells), so we use uname if we have to.
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ifeq ($(PROCESSOR_IDENTIFIER),)
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# Only run uname -m once in this make session.
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ifndef SYSTEM_UNAME_M
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SYSTEM_UNAME_M := $(shell uname -m)
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export SYSTEM_UNAME_M
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endif
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PROC_ARCH:=$(SYSTEM_UNAME_M)
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else
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PROC_ARCH:=$(word 1, $(PROCESSOR_IDENTIFIER))
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endif
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# Cover all the possibilities, MKS uname, CYGWIN uname, PROCESSOR_IDENTIFIER
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# Get: X86, X64, or IA64
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PROC_ARCH:=$(patsubst 386,X86,$(PROC_ARCH))
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PROC_ARCH:=$(patsubst 486,X86,$(PROC_ARCH))
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PROC_ARCH:=$(patsubst 586,X86,$(PROC_ARCH))
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PROC_ARCH:=$(patsubst 686,X86,$(PROC_ARCH))
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PROC_ARCH:=$(patsubst i386,X86,$(PROC_ARCH))
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PROC_ARCH:=$(patsubst i486,X86,$(PROC_ARCH))
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PROC_ARCH:=$(patsubst i586,X86,$(PROC_ARCH))
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PROC_ARCH:=$(patsubst i686,X86,$(PROC_ARCH))
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PROC_ARCH:=$(patsubst x86,X86,$(PROC_ARCH))
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PROC_ARCH:=$(patsubst intel64,X64,$(PROC_ARCH))
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PROC_ARCH:=$(patsubst Intel64,X64,$(PROC_ARCH))
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PROC_ARCH:=$(patsubst INTEL64,X64,$(PROC_ARCH))
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PROC_ARCH:=$(patsubst em64t,X64,$(PROC_ARCH))
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PROC_ARCH:=$(patsubst EM64T,X64,$(PROC_ARCH))
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PROC_ARCH:=$(patsubst amd64,X64,$(PROC_ARCH))
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PROC_ARCH:=$(patsubst AMD64,X64,$(PROC_ARCH))
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PROC_ARCH:=$(patsubst 8664,X64,$(PROC_ARCH))
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PROC_ARCH:=$(patsubst x86_64,X64,$(PROC_ARCH))
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PROC_ARCH:=$(patsubst ia64,IA64,$(PROC_ARCH))
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ifndef ARCH_DATA_MODEL
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ifeq ($(PROC_ARCH),IA64)
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ARCH_DATA_MODEL=64
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else
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ifeq ($(PROC_ARCH),X64)
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ARCH_DATA_MODEL=64
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else
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ARCH_DATA_MODEL=32
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endif
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endif
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endif
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export ARCH_DATA_MODEL
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ifeq ($(ARCH_DATA_MODEL), 64)
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# If the user wants to perform a cross compile build then they must
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# - set ARCH_DATA_MODEL=64 and either
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# + set ARCH to ia64 or amd64, or
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ifeq ($(PROC_ARCH),X64)
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ARCH=amd64
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else
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ifeq ($(PROC_ARCH),IA64)
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ARCH=ia64
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endif
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endif
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LIBARCH=$(ARCH)
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# Value of Java os.arch property
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ARCHPROP=$(LIBARCH)
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else
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# LIBARCH is used to preserve the jre/lib/i386 directory name for 32-bit intel
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ARCH=i586
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LIBARCH=i386
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# Value of Java os.arch property
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ARCHPROP=x86
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endif
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ARCH_FAMILY = $(ARCH)
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# Where is unwanted output to be delivered?
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# MKS uses the special file "NUL", cygwin uses the customary unix file.
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ifeq ($(USING_CYGWIN),true)
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DEV_NULL = /dev/null
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else
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DEV_NULL = NUL
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endif
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export DEV_NULL
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# Classpath separator
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CLASSPATH_SEPARATOR = ;
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# The suffix used for object file (.o for unix .obj for windows)
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OBJECT_SUFFIX = obj
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# The suffix applied to executables (.exe for windows, nothing for solaris)
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EXE_SUFFIX = .exe
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# The prefix applied to library files (lib for solaris, nothing for windows)
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LIB_PREFIX=
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LIBRARY_SUFFIX = dll
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LIB_SUFFIX = lib
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# User name determination (set _USER)
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ifndef USER
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ifdef USERNAME
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_USER := $(USERNAME)
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else
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ifdef LOGNAME
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_USER := $(LOGNAME)
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else
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_USER := $(shell id -un)
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endif
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endif
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else
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_USER:=$(USER)
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endif
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# Location of client/server directories
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ARCH_VM_SUBDIR=jre/bin
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# Suffix for file bundles used in previous release
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BUNDLE_FILE_SUFFIX=.tar
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# ISHIELD_TEMP_MIN is the difference of an empty C:\TEMP vs. one after a
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# bundles build on windows.
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ISHIELD_TEMP_MIN=250000
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# How much RAM does this machine have:
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ifeq ($(JDK_HAS_MEM_INFO),)
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ifeq ($(USING_CYGWIN),true)
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# CYGWIN has the 'free' utility
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_MB_OF_MEMORY := \
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$(shell free -m | grep Mem: | awk '{print $$2;}' )
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else
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# Windows 2000 has the mem utility, but two memory areas
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# extended memory is what is beyond 1024M
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_B_OF_EXT_MEMORY := \
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$(shell mem 2> $(DEV_NULL) | \
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grep 'total contiguous extended memory' | awk '{print $$1;}')
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ifeq ($(_B_OF_EXT_MEMORY),)
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_B_OF_MEMORY := \
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$(shell mem 2> $(DEV_NULL) | \
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grep 'total conventional memory' | awk '{print $$1;}')
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else
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_B_OF_MEMORY := \
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$(shell expr 1048576 '+' $(_B_OF_EXT_MEMORY) 2> $(DEV_NULL))
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endif
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ifeq ($(_B_OF_MEMORY),)
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# Windows 2003 has the systeminfo utility use it if mem doesn't work
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_MB_OF_MEMORY := \
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$(shell systeminfo 2> $(DEV_NULL) | \
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grep 'Total Physical Memory:' | \
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awk '{print $$4;}' | sed -e 's@,@@')
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else
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_MB_OF_MEMORY := $(shell expr $(_B_OF_MEMORY) '/' 1024 2> $(DEV_NULL))
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endif
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endif
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ifeq ($(shell expr $(_MB_OF_MEMORY) '+' 0 2> $(DEV_NULL)), $(_MB_OF_MEMORY))
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MB_OF_MEMORY := $(_MB_OF_MEMORY)
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else
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MB_OF_MEMORY := 512
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endif
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endif
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endif
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# Unix type settings (same for all unix platforms)
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ifneq ($(PLATFORM), windows)
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# Temporary disk area
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TEMP_DISK=/tmp
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# Where is unwanted output to be delivered?
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DEV_NULL = /dev/null
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export DEV_NULL
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# Character used between entries in classpath
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CLASSPATH_SEPARATOR = :
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# suffix used for object file (.o for unix .obj for windows)
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OBJECT_SUFFIX = o
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# The suffix applied to runtime libraries
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LIBRARY_SUFFIX = so
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# The suffix applied to link libraries
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LIB_SUFFIX = so
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# The suffix applied to executables (.exe for windows, nothing for solaris)
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EXE_SUFFIX =
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# The prefix applied to library files (lib for solaris, nothing for windows)
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LIB_PREFIX = lib
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# User name determination (set _USER)
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ifndef USER
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ifdef LOGNAME
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_USER := $(LOGNAME)
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else
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_USER := $(shell logname)
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endif
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else
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_USER:=$(USER)
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endif
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# Location of client/server directories
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ARCH_VM_SUBDIR=jre/lib/$(LIBARCH)
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endif
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# Machines with 512Mb or less of real memory are considered low memory
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# build machines and adjustments will be made to prevent excessing
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# system swapping during the build.
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ifeq ($(JDK_HAS_MEM_INFO),)
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JDK_HAS_MEM_INFO=true
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export JDK_HAS_MEM_INFO
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ifneq ($(MB_OF_MEMORY),)
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LOW_MEMORY_MACHINE := $(shell \
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if [ $(MB_OF_MEMORY) -le 512 ] ; then \
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echo "true"; \
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else \
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echo "false"; \
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fi)
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MAX_VM_MEMORY := 512
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MIN_VM_MEMORY := $(MAX_VM_MEMORY)
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else
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MB_OF_MEMORY := unknown
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LOW_MEMORY_MACHINE := true
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MAX_VM_MEMORY := 384
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MIN_VM_MEMORY := 128
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endif
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export MB_OF_MEMORY
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export LOW_MEMORY_MACHINE
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export MAX_VM_MEMORY
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export MIN_VM_MEMORY
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endif
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# If blanks in the username, use the first 4 words and pack them together
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_USER1:=$(subst ', ,$(_USER))
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_USER2:=$(subst ", ,$(_USER1))
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USER:=$(word 1,$(_USER2))$(word 2,$(_USER2))$(word 3,$(_USER2))$(word 4,$(_USER2))
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export USER
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export PLATFORM
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endif
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