1 # GCC build-specific configuration file.
2 # Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2007, 2008, 2009, 2010,
4 # Free Software Foundation, Inc.
6 #This file is part of GCC.
8 #GCC is free software; you can redistribute it and/or modify it under
9 #the terms of the GNU General Public License as published by the Free
10 #Software Foundation; either version 3, or (at your option) any later
13 #GCC is distributed in the hope that it will be useful, but WITHOUT
14 #ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
15 #FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
18 #You should have received a copy of the GNU General Public License
19 #along with GCC; see the file COPYING3. If not see
20 #<http://www.gnu.org/licenses/>.
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.
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.
31 # This file sets the following shell variables for use by the
32 # autoconf-generated configure script:
34 # build_xm_defines List of macros to define when compiling for the
37 # build_xm_file List of files to include when compiling for the
40 # build_install_headers_dir
41 # Target to use when installing header files.
43 # build_exeext Set to the suffix, if the build machine requires
44 # executables to have a file name suffix.
50 build_install_headers_dir=install-headers-tar
53 # System-specific settings.
55 hppa1.0-*-hpux1[01]* | \
56 hppa*64*-*-hpux11* | \
59 build_install_headers_dir=install-headers-cpio
61 i370-*-opened* | i370-*-mvs* )
62 # IBM 360/370/390 Architecture
63 build_xm_defines='FATAL_EXIT_CODE=12'
65 i[34567]86-*-cygwin* )
66 build_xm_file=i386/xm-cygwin.h
69 i[34567]86-*-mingw32* | x86_64-*-mingw*)
70 build_xm_file=i386/xm-mingw32.h
72 t=`(CMD //c echo /c) 2>/dev/null`
74 build_file_translate="CMD //c"
78 i[34567]86-pc-msdosdjgpp*)
79 build_xm_file=i386/xm-djgpp.h
82 i[34567]86-*-sco3.2v5*)
83 # 80386 running SCO Open Server 5
84 build_install_headers_dir=install-headers-cpio
86 i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4* )
87 build_install_headers_dir=install-headers-cpio
90 # Intel x86 running system V r4
91 build_install_headers_dir=install-headers-cpio
94 # Intel x86 on SCO UW/OSR5 Dev Kit
95 build_install_headers_dir=install-headers-cpio
101 # Intel 80386's running VSTa kernel
103 m68000-hp-hpux* | m68k-hp-hpux*)
105 build_install_headers_dir=install-headers-cpio
108 # All other System V variants.
109 build_install_headers_dir=install-headers-cpio
112 # All OpenVMS targets.
113 build_xm_file="vms/xm-vms.h"
115 build_install_headers_dir=install-headers-cp