1# GCC build-specific configuration file. 2# Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2007, 2008, 2009 3# Free Software Foundation, Inc. 4 5#This file is part of GCC. 6 7#GCC is free software; you can redistribute it and/or modify it under 8#the terms of the GNU General Public License as published by the Free 9#Software Foundation; either version 3, or (at your option) any later 10#version. 11 12#GCC is distributed in the hope that it will be useful, but WITHOUT 13#ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 14#FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 15#for more details. 16 17#You should have received a copy of the GNU General Public License 18#along with GCC; see the file COPYING3. If not see 19#<http://www.gnu.org/licenses/>. 20 21# This is the GCC build-specific configuration file 22# where a configuration type is mapped to different system-specific 23# definitions and files. This is invoked by the autoconf-generated 24# configure script. Putting it in a separate shell file lets us skip 25# running autoconf when modifying build-specific information. 26 27# This file switches on the shell variable ${build}. As much of this 28# as possible should be replaced with autoconf tests in the future. 29 30# This file sets the following shell variables for use by the 31# autoconf-generated configure script: 32# 33# build_xm_defines List of macros to define when compiling for the 34# build machine. 35# 36# build_xm_file List of files to include when compiling for the 37# build machine. 38# 39# build_install_headers_dir 40# Target to use when installing header files. 41# 42# build_exeext Set to the suffix, if the build machine requires 43# executables to have a file name suffix. 44 45# Default settings. 46build_xm_file= 47build_xm_defines= 48build_exeext= 49build_install_headers_dir=install-headers-tar 50build_file_translate= 51 52# System-specific settings. 53case $build in 54 alpha*-dec-osf4*) 55 # Some versions of OSF4 (specifically X4.0-9 296.7) have 56 # a broken tar, so we use cpio instead. 57 build_install_headers_dir=install-headers-cpio 58 ;; 59 alpha64-dec-*vms*) 60 build_xm_file="vms/xm-vms.h vms/xm-vms64.h" 61 build_exeext=.exe 62 build_install_headers_dir=install-headers-cp 63 prefix=/gnu 64 local_prefix=/gnu/local 65 ;; 66 alpha*-dec-*vms*) 67 build_xm_file="vms/xm-vms.h" 68 build_exeext=.exe 69 build_install_headers_dir=install-headers-cp 70 prefix=/gnu 71 local_prefix=/gnu/local 72 ;; 73 hppa1.0-*-hpux1[01]* | \ 74 hppa*64*-*-hpux11* | \ 75 hppa1.1-*-hpux11* | \ 76 hppa2*-*-hpux11* ) 77 build_install_headers_dir=install-headers-cpio 78 ;; 79 i370-*-opened* | i370-*-mvs* ) 80 # IBM 360/370/390 Architecture 81 build_xm_defines='FATAL_EXIT_CODE=12' 82 ;; 83 i[34567]86-*-cygwin* | i[34567]86-*-pe ) 84 build_xm_file=i386/xm-cygwin.h 85 build_exeext=.exe 86 ;; 87 i[34567]86-*-mingw32* | x86_64-*-mingw*) 88 build_xm_file=i386/xm-mingw32.h 89 build_exeext=.exe 90 t=`(CMD //c echo /c) 2>/dev/null` 91 case $t in ?:*) 92 build_file_translate="CMD //c" 93 ;; 94 esac 95 ;; 96 i[34567]86-pc-msdosdjgpp*) 97 build_xm_file=i386/xm-djgpp.h 98 build_exeext=.exe 99 ;; 100 i[34567]86-*-sco3.2v5*) 101 # 80386 running SCO Open Server 5 102 build_install_headers_dir=install-headers-cpio 103 ;; 104 i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4* ) 105 build_install_headers_dir=install-headers-cpio 106 ;; 107 i[34567]86-*-sysv4*) 108 # Intel x86 running system V r4 109 build_install_headers_dir=install-headers-cpio 110 ;; 111 i[34567]86-*-udk*) 112 # Intel x86 on SCO UW/OSR5 Dev Kit 113 build_install_headers_dir=install-headers-cpio 114 ;; 115 i[34567]86-*-uwin*) 116 build_exeext=.exe 117 ;; 118 i386-*-vsta) 119 # Intel 80386's running VSTa kernel 120 ;; 121 ia64-hp-*vms*) 122 build_xm_file="vms/xm-vms.h vms/xm-vms64.h" 123 build_exeext=.exe 124 build_install_headers_dir=install-headers-cp 125 prefix=/gnu 126 local_prefix=/gnu/local 127 ;; 128 m68000-hp-hpux* | m68k-hp-hpux*) 129 # HP 9000 series 300 130 build_install_headers_dir=install-headers-cpio 131 ;; 132 *-*-sysv*) 133 # All other System V variants. 134 build_install_headers_dir=install-headers-cpio 135 ;; 136esac 137 138