1 # This file is a shell script that overrides some of the tools and
2 # flags used on a host specific basis.
4 # Since the "bfd/hosts" directory is shared by the bfd, opcodes, and
5 # binutils directories (at least), the index to it is also shared.
6 # This is that index. Each configure.in file should source this file
7 # in its per-host part.
9 # This sets the following shell variables:
10 # HDEFINES host specific compiler options
11 # host64 set to true if 64 bit types are as fast as 32 bit
12 # HOST_64BIT_TYPE host 64 bit type
13 # HOST_U_64BIT_TYPE unsigned 64 bit type (not needed if 64BIT_TYPE is long)
22 hppa*64*-*-hpux*) # HP/UX's ftello64 et.al. declarations are only
23 # visible when _LARGEFILE64_SOURCE is defined.
24 # Without those declarations, real_ftell et.al.
26 HDEFINES="-DHOST_HPPAHPUX -D_LARGEFILE64_SOURCE"
28 hppa*-*-hpux*) HDEFINES="-DHOST_HPPAHPUX -D_LARGEFILE64_SOURCE" ;;
29 hppa*-*-hiux*) HDEFINES=-DHOST_HPPAHPUX ;;
30 hppa*-*-mpeix*) HDEFINES=-DHOST_HPPAMPEIX ;;
31 hppa*-*-bsd*) HDEFINES=-DHOST_HPPABSD ;;
32 hppa*-*-osf*) HDEFINES=-DHOST_HPPAOSF ;;
34 ia64-*-hpux*) HDEFINES=-D_LARGEFILE64_SOURCE
36 ia64-*-*) host64=true;;
38 # Workaround for limitations on win9x where file contents are
39 # not zero'd out if you seek past the end and then write.
40 i[3-7]86-*-mingw32*) HDEFINES=-D__USE_MINGW_FSEEK;;
42 i[3-7]86-sequent-bsd*) HDEFINES=-Dshared=genshared ;;
43 i[3-7]86-sequent-sysv4*) ;;
44 i[3-7]86-sequent-sysv*) HDEFINES=-Dshared=genshared ;;
48 mips*-dec-*) HDEFINES="-G 4" ;;
49 mips*-sgi-irix3*) HDEFINES="-G 4" ;;
50 mips*-sgi-irix4*) HDEFINES="-G 4" ;;
51 mips*-sgi-irix6*) host64=true;;
52 mips64*-*-linux*) host64=true;;
54 mips*-*-sysv*) HDEFINES="-G 4" ;;
55 mips*-*-riscos*) HDEFINES="-G 4" ;;
57 m68*-hp-hpux*) HDEFINES=-DHOST_HP300HPUX ;;
59 # Some Solaris systems (osol0906 at least) have a libc that doesn't recognise
60 # the "MS-ANSI" code page name, so we define an override for CP_ACP (sets the
61 # default code page used by windres/windmc when not specified by a commandline
62 # option) to select the "WINDOWS-1252" name instead. See PR11280 for details.
63 *-*-solaris2.11) HDEFINES=-DCP_ACP=1 ;;
66 HOST_64BIT_TYPE=__int64
67 HOST_U_64BIT_TYPE="unsigned __int64"
68 # The following krock is necessary because we can't run the build compiler
69 # (MSVC) on the configure host, so we have to explicitly set the values here.
70 # Note that this file is never run through autoconf, so we can't use any
71 # autoconf macros here. Because of this, we have to muck with autoconf
72 # variables explicitly.
73 ac_cv_func_mmap_fixed_mapped=no
75 ac_cv_func_getpagesize=no
77 ac_cv_func_mprotect=no
80 ac_cv_header_sys_file_h=no
81 ac_cv_header_sys_time_h=no
82 ac_cv_header_unistd_h=no