configure.host revision 38889
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*-*-hpux*) HDEFINES=-DHOST_HPPAHPUX ;; 25hppa*-*-hiux*) HDEFINES=-DHOST_HPPAHPUX ;; 26hppa*-*-bsd*) HDEFINES=-DHOST_HPPABSD ;; 27hppa*-*-osf*) HDEFINES=-DHOST_HPPAOSF ;; 28 29i[3456]86-sequent-bsd*) HDEFINES=-Dshared=genshared ;; 30i[3456]86-sequent-sysv4*) ;; 31i[3456]86-sequent-sysv*) HDEFINES=-Dshared=genshared ;; 32 33mips*-dec-netbsd*) ;; 34mips*-*-openbsd*) ;; 35mips*-dec-*) HDEFINES="-G 4" ;; 36mips*-sgi-irix3*) HDEFINES="-G 4" ;; 37mips*-sgi-irix4*) HDEFINES="-G 4" ;; 38mips*-sgi-irix6*) host64=true 39 HOST_64BIT_TYPE="long long"; 40 HOST_U_64BIT_TYPE="unsigned long long"; 41 ;; 42mips*-*-sysv4*) ;; 43mips*-*-sysv*) HDEFINES="-G 4" ;; 44mips*-*-riscos*) HDEFINES="-G 4" ;; 45 46m68*-hp-hpux*) HDEFINES=-DHOST_HP300HPUX ;; 47 48*-*-solaris*) HOST_64BIT_TYPE="long long" 49 HOST_U_64BIT_TYPE="unsigned long long" 50 ;; 51 52*-*-windows*) 53 HOST_64BIT_TYPE=__int64 54 HOST_U_64BIT_TYPE="unsigned __int64" 55# The following krock is necessary because we can't run the build compiler 56# (MSVC) on the configure host, so we have to explicitly set the values here. 57# Note that this file is never run through autoconf, so we can't use any 58# autoconf macros here. Because of this, we have to muck with autoconf 59# variables explicitly. 60 ac_cv_func_mmap_fixed_mapped=no 61 ac_cv_header_time=no 62 ac_cv_func_getpagesize=no 63 ac_cv_func_madvise=no 64 ac_cv_func_mprotect=no 65 ac_cv_header_sys_file_h=no 66 ac_cv_header_sys_time_h=no 67 ac_cv_header_unistd_h=no 68 ;; 69esac 70