1# GCC build-specific configuration file. 2# Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003 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 2, 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 COPYING. If not, write to the Free 19#Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 20#02110-1301, USA. 21 22# This is the GCC build-specific configuration file 23# where a configuration type is mapped to different system-specific 24# definitions and files. This is invoked by the autoconf-generated 25# configure script. Putting it in a separate shell file lets us skip 26# running autoconf when modifying build-specific information. 27 28# This file switches on the shell variable ${build}. As much of this 29# as possible should be replaced with autoconf tests in the future. 30 31# This file sets the following shell variables for use by the 32# autoconf-generated configure script: 33# 34# build_xm_defines List of macros to define when compiling for the 35# build machine. 36# 37# build_xm_file List of files to include when compiling for the 38# build machine. 39# 40# build_install_headers_dir 41# Target to use when installing header files. 42# 43# build_exeext Set to the suffix, if the build machine requires 44# executables to have a file name suffix. 45 46# Default settings. 47build_xm_file= 48build_xm_defines= 49build_exeext= 50build_install_headers_dir=install-headers-tar 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 alpha*-dec-*vms*) 60 build_xm_file=alpha/xm-vms.h 61 build_exeext=.exe 62 build_install_headers_dir=install-headers-cp 63 prefix=/gnu 64 local_prefix=/gnu 65 ;; 66 hppa1.0-*-hpux1[01]* | \ 67 hppa*64*-*-hpux11* | \ 68 hppa1.1-*-hpux11* | \ 69 hppa2*-*-hpux11* ) 70 build_install_headers_dir=install-headers-cpio 71 ;; 72 i370-*-opened* | i370-*-mvs* ) 73 # IBM 360/370/390 Architecture 74 build_xm_defines='FATAL_EXIT_CODE=12' 75 ;; 76 i[34567]86-*-cygwin* | i[34567]86-*-pe ) 77 build_xm_file=i386/xm-cygwin.h 78 build_exeext=.exe 79 ;; 80 i[34567]86-*-mingw32*) 81 build_xm_file=i386/xm-mingw32.h 82 build_exeext=.exe 83 ;; 84 i[34567]86-pc-msdosdjgpp*) 85 build_xm_file=i386/xm-djgpp.h 86 build_exeext=.exe 87 ;; 88 i[34567]86-*-sco3.2v5*) 89 # 80386 running SCO Open Server 5 90 build_install_headers_dir=install-headers-cpio 91 ;; 92 i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4* ) 93 build_install_headers_dir=install-headers-cpio 94 ;; 95 i[34567]86-*-sysv4*) 96 # Intel x86 running system V r4 97 build_install_headers_dir=install-headers-cpio 98 ;; 99 i[34567]86-*-udk*) 100 # Intel x86 on SCO UW/OSR5 Dev Kit 101 build_install_headers_dir=install-headers-cpio 102 ;; 103 i[34567]86-*-uwin*) 104 build_exeext=.exe 105 ;; 106 i386-*-vsta) 107 # Intel 80386's running VSTa kernel 108 ;; 109 m68000-hp-hpux* | m68k-hp-hpux*) 110 # HP 9000 series 300 111 build_install_headers_dir=install-headers-cpio 112 ;; 113 *-*-sysv*) 114 # All other System V variants. 115 build_install_headers_dir=install-headers-cpio 116 ;; 117esac 118 119