configure.host revision 89857
1# This file is a shell script that overrides some of the tools and 2# flags used on a host specific basis. 3 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. 8 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) 14 15HDEFINES= 16host64=false 17HOST_64BIT_TYPE= 18HOST_U_64BIT_TYPE= 19 20case "${host}" in 21 22alpha*-*-*) host64=true; HOST_64BIT_TYPE=long ;; 23 24hppa*64*-*-hpux*) HDEFINES=-DHOST_HPPAHPUX; 25 host64=true; HOST_64BIT_TYPE=long ;; 26hppa*-*-hpux*) HDEFINES=-DHOST_HPPAHPUX ;; 27hppa*-*-hiux*) HDEFINES=-DHOST_HPPAHPUX ;; 28hppa*64*-*-linux*) host64=true; HOST_64BIT_TYPE=long ;; 29hppa*-*-mpeix*) HDEFINES=-DHOST_HPPAMPEIX ;; 30hppa*-*-bsd*) HDEFINES=-DHOST_HPPABSD ;; 31hppa*-*-osf*) HDEFINES=-DHOST_HPPAOSF ;; 32 33ia64-*-linux*) host64=true; HOST_64BIT_TYPE=long ;; 34ia64-*-aix*) host64=true; HOST_64BIT_TYPE=long ;; 35 36i[3456]86-sequent-bsd*) HDEFINES=-Dshared=genshared ;; 37i[3456]86-sequent-sysv4*) ;; 38i[3456]86-sequent-sysv*) HDEFINES=-Dshared=genshared ;; 39 40mips*-*-netbsd*) ;; 41mips*-*-openbsd*) ;; 42mips*-dec-*) HDEFINES="-G 4" ;; 43mips*-sgi-irix3*) HDEFINES="-G 4" ;; 44mips*-sgi-irix4*) HDEFINES="-G 4" ;; 45mips*-sgi-irix6*) host64=true 46 HOST_64BIT_TYPE="long long"; 47 HOST_U_64BIT_TYPE="unsigned long long"; 48 ;; 49mips64*-*-linux*) host64=true 50 HOST_64BIT_TYPE="long long"; 51 HOST_U_64BIT_TYPE="unsigned long long"; 52 ;; 53mips*-*-sysv4*) ;; 54mips*-*-sysv*) HDEFINES="-G 4" ;; 55mips*-*-riscos*) HDEFINES="-G 4" ;; 56 57m68*-hp-hpux*) HDEFINES=-DHOST_HP300HPUX ;; 58 59*-*-aix*) HOST_64BIT_TYPE="long long" 60 HOST_U_64BIT_TYPE="unsigned long long" 61 ;; 62 63*-*-solaris*) HOST_64BIT_TYPE="long long" 64 HOST_U_64BIT_TYPE="unsigned long long" 65 ;; 66 67*-*-windows*) 68 HOST_64BIT_TYPE=__int64 69 HOST_U_64BIT_TYPE="unsigned __int64" 70# The following krock is necessary because we can't run the build compiler 71# (MSVC) on the configure host, so we have to explicitly set the values here. 72# Note that this file is never run through autoconf, so we can't use any 73# autoconf macros here. Because of this, we have to muck with autoconf 74# variables explicitly. 75 ac_cv_func_mmap_fixed_mapped=no 76 ac_cv_header_time=no 77 ac_cv_func_getpagesize=no 78 ac_cv_func_madvise=no 79 ac_cv_func_mprotect=no 80 ac_cv_func_getuid=no 81 ac_cv_func_getgid=no 82 ac_cv_header_sys_file_h=no 83 ac_cv_header_sys_time_h=no 84 ac_cv_header_unistd_h=no 85 ;; 86esac 87