зеркало из https://github.com/mozilla/gecko-dev.git
287 строки
7.3 KiB
Makefile
287 строки
7.3 KiB
Makefile
#
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# The contents of this file are subject to the Mozilla Public
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# License Version 1.1 (the "License"); you may not use this file
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# except in compliance with the License. You may obtain a copy of
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# the License at http://www.mozilla.org/MPL/
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#
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# Software distributed under the License is distributed on an "AS
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# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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# implied. See the License for the specific language governing
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# rights and limitations under the License.
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#
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# The Original Code is the Netscape Portable Runtime (NSPR).
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#
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# The Initial Developer of the Original Code is Netscape
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# Communications Corporation. Portions created by Netscape are
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# Copyright (C) 1998-2000 Netscape Communications Corporation. All
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# Rights Reserved.
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#
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# Contributor(s):
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#
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# Alternatively, the contents of this file may be used under the
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# terms of the GNU General Public License Version 2 or later (the
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# "GPL"), in which case the provisions of the GPL are applicable
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# instead of those above. If you wish to allow use of your
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# version of this file only under the terms of the GPL and not to
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# allow others to use your version of this file under the MPL,
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# indicate your decision by deleting the provisions above and
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# replace them with the notice and other provisions required by
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# the GPL. If you do not delete the provisions above, a recipient
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# may use your version of this file under either the MPL or the
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# GPL.
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#
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#######################################################################
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# Master "Core Components" macros for getting the OS architecture #
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#######################################################################
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#
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# Important internal static macros
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#
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OS_ARCH := $(subst /,_,$(shell uname -s))
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OS_RELEASE := $(shell uname -r)
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OS_TEST := $(shell uname -m)
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#
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# Tweak the default OS_ARCH and OS_RELEASE macros as needed.
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#
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ifeq ($(OS_ARCH),AIX)
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OS_RELEASE := $(shell uname -v).$(shell uname -r)
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endif
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ifeq ($(OS_ARCH),BSD_386)
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OS_ARCH := BSD_OS
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endif
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ifeq ($(OS_ARCH),dgux)
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OS_ARCH := DGUX
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endif
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ifeq ($(OS_ARCH),IRIX64)
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OS_ARCH := IRIX
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endif
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ifeq ($(OS_ARCH),UNIX_SV)
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ifneq ($(findstring NCR,$(shell grep NCR /etc/bcheckrc | head -1 )),)
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OS_ARCH := NCR
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else
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OS_ARCH := UNIXWARE
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OS_RELEASE := $(shell uname -v)
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endif
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endif
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ifeq ($(OS_ARCH),Mac OS)
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OS_ARCH := Rhapsody
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endif
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ifeq ($(OS_ARCH),Darwin)
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OS_ARCH := Rhapsody
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endif
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ifeq ($(OS_ARCH),ncr)
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OS_ARCH := NCR
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endif
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# This is the only way to correctly determine the actual OS version on NCR boxes.
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ifeq ($(OS_ARCH),NCR)
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OS_RELEASE := $(shell awk '{print $$3}' /etc/.relid | sed 's/^\([0-9]\)\(.\)\(..\)\(.*\)$$/\2.\3/')
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endif
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ifeq ($(OS_ARCH),UNIX_System_V)
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OS_ARCH := NEC
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endif
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ifneq (,$(findstring POSIX_for_OpenVMS,$(OS_ARCH)))
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OS_ARCH := OpenVMS
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CPU_ARCH := $(shell uname -Wh)
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OS_RELEASE := $(shell uname -v)
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endif
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ifeq ($(OS_ARCH),QNX)
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ifeq ($(OS_RELEASE),6.00)
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OS_ARCH := NTO
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OS_RELEASE := _$(OS_TEST)$(OS_RELEASE)
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else
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OS_RELEASE := $(shell uname -v | sed 's/^\([0-9]\)\([0-9]*\)$$/\1.\2/')
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endif
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endif
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ifeq ($(OS_ARCH),SCO_SV)
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OS_ARCH := SCOOS
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OS_RELEASE := 5.0
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endif
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ifeq ($(OS_ARCH),SINIX-N)
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OS_ARCH := SINIX
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endif
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ifeq ($(OS_ARCH),SINIX-Y)
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OS_ARCH := SINIX
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endif
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ifeq ($(OS_ARCH),SINIX-Z)
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OS_ARCH := SINIX
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endif
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# SINIX changes name to ReliantUNIX with 5.43
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ifeq ($(OS_ARCH),ReliantUNIX-N)
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OS_ARCH := SINIX
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endif
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ifeq ($(OS_ARCH),UnixWare)
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OS_ARCH := UNIXWARE
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OS_RELEASE := $(shell uname -v)
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endif
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#
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# Handle FreeBSD 2.2-STABLE and Linux 2.0.30-osfmach3
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#
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ifeq (,$(filter-out Linux FreeBSD,$(OS_ARCH)))
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OS_RELEASE := $(shell echo "$(OS_RELEASE)" | sed 's/-.*//')
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endif
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#
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# Distinguish between OSF1 V4.0B and V4.0D
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#
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ifeq ($(OS_ARCH)$(OS_RELEASE),OSF1V4.0)
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OS_VERSION := $(shell uname -v)
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ifeq ($(OS_VERSION),564)
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OS_RELEASE := V4.0B
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endif
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ifeq ($(OS_VERSION),878)
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OS_RELEASE := V4.0D
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endif
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endif
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#
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# Handle uname variants for OS/2.
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#
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ifeq ($(OS_ARCH),OS_2)
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OS_ARCH := OS2
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OS_RELEASE := 4.0
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endif
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#######################################################################
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# Master "Core Components" macros for getting the OS target #
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#######################################################################
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#
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# Note: OS_TARGET should be specified on the command line for gmake.
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# When OS_TARGET=WIN95 is specified, then a Windows 95 target is built.
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# The difference between the Win95 target and the WinNT target is that
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# the WinNT target uses Windows NT specific features not available
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# in Windows 95. The Win95 target will run on Windows NT, but (supposedly)
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# at lesser performance (the Win95 target uses threads; the WinNT target
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# uses fibers).
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#
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# When OS_TARGET=WIN16 is specified, then a Windows 3.11 (16bit) target
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# is built. See: win16_3.11.mk for lots more about the Win16 target.
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#
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# If OS_TARGET is not specified, it defaults to $(OS_ARCH), i.e., no
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# cross-compilation.
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#
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#
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# The following hack allows one to build on a WIN95 machine (as if
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# s/he were cross-compiling on a WINNT host for a WIN95 target).
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# It also accomodates for MKS's uname.exe. If you never intend
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# to do development on a WIN95 machine, you don't need this hack.
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#
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ifeq ($(OS_ARCH),WIN95)
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OS_ARCH := WINNT
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OS_TARGET := WIN95
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endif
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ifeq ($(OS_ARCH),Windows_95)
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OS_ARCH := Windows_NT
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OS_TARGET := WIN95
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endif
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ifeq ($(OS_ARCH),Windows_98)
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OS_ARCH := Windows_NT
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OS_TARGET := WIN95
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endif
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ifeq ($(OS_ARCH),CYGWIN_95-4.0)
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OS_ARCH := CYGWIN_NT-4.0
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OS_TARGET := WIN95
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endif
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ifeq ($(OS_ARCH),CYGWIN_98-4.10)
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OS_ARCH := CYGWIN_NT-4.0
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OS_TARGET := WIN95
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endif
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ifeq ($(OS_ARCH),OS2)
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OS_ARCH := OS2
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OS_TARGET := OS2
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endif
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#
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# On WIN32, we also define the variable CPU_ARCH.
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#
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ifeq ($(OS_ARCH), WINNT)
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ifneq ($(subst /,_,$(shell uname -s)),OS_2)
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CPU_ARCH := $(shell uname -p)
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else
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CPU_ARCH := $(shell uname -m)
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endif
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ifeq ($(CPU_ARCH),I386)
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CPU_ARCH = x86
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endif
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else
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#
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# If uname -s returns "Windows_NT", we assume that we are using
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# the uname.exe in MKS toolkit.
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#
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# The -r option of MKS uname only returns the major version number.
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# So we need to use its -v option to get the minor version number.
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# Moreover, it doesn't have the -p option, so we need to use uname -m.
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#
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ifeq ($(OS_ARCH), Windows_NT)
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OS_ARCH = WINNT
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OS_MINOR_RELEASE := $(shell uname -v)
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ifeq ($(OS_MINOR_RELEASE),00)
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OS_MINOR_RELEASE = 0
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endif
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OS_RELEASE := $(OS_RELEASE).$(OS_MINOR_RELEASE)
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CPU_ARCH := $(shell uname -m)
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#
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# MKS's uname -m returns "586" on a Pentium machine.
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#
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ifneq (,$(findstring 86,$(CPU_ARCH)))
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CPU_ARCH = x86
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endif
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else
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#
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# If uname -s returns "CYGWIN_NT-4.0", we assume that we are using
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# the uname.exe in the Cygwin tools.
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#
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ifeq (CYGWIN_NT,$(findstring CYGWIN_NT,$(OS_ARCH)))
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OS_RELEASE := $(patsubst CYGWIN_NT-%,%,$(OS_ARCH))
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OS_ARCH = WINNT
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CPU_ARCH := $(shell uname -m)
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#
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# Cygwin's uname -m returns "i686" on a Pentium Pro machine.
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#
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ifneq (,$(findstring 86,$(CPU_ARCH)))
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CPU_ARCH = x86
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endif
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else
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#
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# Prior to the Beta 20 release, Cygwin was called GNU-Win32.
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# If uname -s returns "CYGWIN32/NT", we assume that we are using
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# the uname.exe in the GNU-Win32 tools.
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#
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ifeq ($(OS_ARCH), CYGWIN32_NT)
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OS_ARCH = WINNT
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CPU_ARCH := $(shell uname -m)
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#
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# GNU-Win32's uname -m returns "i686" on a Pentium Pro machine.
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#
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ifneq (,$(findstring 86,$(CPU_ARCH)))
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CPU_ARCH = x86
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endif
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endif
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endif
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endif
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endif
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ifndef OS_TARGET
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OS_TARGET := $(OS_ARCH)
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endif
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ifeq ($(OS_TARGET), WIN95)
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OS_RELEASE := 4.0
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endif
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ifeq ($(OS_TARGET), WIN16)
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OS_RELEASE :=
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# OS_RELEASE := _3.11
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endif
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OS_CONFIG := $(OS_TARGET)$(OS_RELEASE)
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