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# GCC build-specific configuration file.
# Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2007
# Free Software Foundation, Inc.
#This file is part of GCC.
#GCC is free software; you can redistribute it and/or modify it under
#the terms of the GNU General Public License as published by the Free
#Software Foundation; either version 3, or (at your option) any later
#version.
#GCC 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
#for more details.
#You should have received a copy of the GNU General Public License
#along with GCC; see the file COPYING3. If not see
#<http://www.gnu.org/licenses/>.
# This is the GCC build-specific configuration file
# where a configuration type is mapped to different system-specific
# definitions and files. This is invoked by the autoconf-generated
# configure script. Putting it in a separate shell file lets us skip
# running autoconf when modifying build-specific information.
# This file switches on the shell variable ${build}. As much of this
# as possible should be replaced with autoconf tests in the future.
# This file sets the following shell variables for use by the
# autoconf-generated configure script:
#
# build_xm_defines List of macros to define when compiling for the
# build machine.
#
# build_xm_file List of files to include when compiling for the
# build machine.
#
# build_install_headers_dir
# Target to use when installing header files.
#
# build_exeext Set to the suffix, if the build machine requires
# executables to have a file name suffix.
# Default settings.
build_xm_file=
build_xm_defines=
build_exeext=
build_install_headers_dir=install-headers-tar
# System-specific settings.
case $build in
alpha*-dec-osf4*)
# Some versions of OSF4 (specifically X4.0-9 296.7) have
# a broken tar, so we use cpio instead.
build_install_headers_dir=install-headers-cpio
;;
alpha*-dec-*vms*)
build_xm_file=alpha/xm-vms.h
build_exeext=.exe
build_install_headers_dir=install-headers-cp
prefix=/gnu
local_prefix=/gnu
;;
hppa1.0-*-hpux1[01]* | \
hppa*64*-*-hpux11* | \
hppa1.1-*-hpux11* | \
hppa2*-*-hpux11* )
build_install_headers_dir=install-headers-cpio
;;
i370-*-opened* | i370-*-mvs* )
# IBM 360/370/390 Architecture
build_xm_defines='FATAL_EXIT_CODE=12'
;;
i[34567]86-*-cygwin* | i[34567]86-*-pe )
build_xm_file=i386/xm-cygwin.h
build_exeext=.exe
;;
i[34567]86-*-mingw32* | x86_64-*-mingw*)
build_xm_file=i386/xm-mingw32.h
build_exeext=.exe
;;
i[34567]86-pc-msdosdjgpp*)
build_xm_file=i386/xm-djgpp.h
build_exeext=.exe
;;
i[34567]86-*-sco3.2v5*)
# 80386 running SCO Open Server 5
build_install_headers_dir=install-headers-cpio
;;
i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4* )
build_install_headers_dir=install-headers-cpio
;;
i[34567]86-*-sysv4*)
# Intel x86 running system V r4
build_install_headers_dir=install-headers-cpio
;;
i[34567]86-*-udk*)
# Intel x86 on SCO UW/OSR5 Dev Kit
build_install_headers_dir=install-headers-cpio
;;
i[34567]86-*-uwin*)
build_exeext=.exe
;;
i386-*-vsta)
# Intel 80386's running VSTa kernel
;;
m68000-hp-hpux* | m68k-hp-hpux*)
# HP 9000 series 300
build_install_headers_dir=install-headers-cpio
;;
*-*-sysv*)
# All other System V variants.
build_install_headers_dir=install-headers-cpio
;;
esac
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