| 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 | |
| 15 | HDEFINES= |
| 16 | host64=false |
| 17 | HOST_64BIT_TYPE= |
| 18 | HOST_U_64BIT_TYPE= |
| 19 | |
| 20 | case "${host}" in |
| 21 | |
| 22 | hppa*-*-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. |
| 25 | # get mis-compiled. |
| 26 | HDEFINES="-DHOST_HPPAHPUX -D_LARGEFILE64_SOURCE" ;; |
| 27 | hppa*-*-hiux*) HDEFINES=-DHOST_HPPAHPUX ;; |
| 28 | hppa*-*-mpeix*) HDEFINES=-DHOST_HPPAMPEIX ;; |
| 29 | hppa*-*-bsd*) HDEFINES=-DHOST_HPPABSD ;; |
| 30 | hppa*-*-osf*) HDEFINES=-DHOST_HPPAOSF ;; |
| 31 | |
| 32 | ia64-*-*) host64=true;; |
| 33 | |
| 34 | # Workaround for limitations on win9x where file contents are |
| 35 | # not zero'd out if you seek past the end and then write. |
| 36 | i[3-7]86-*-mingw32*) HDEFINES=-D__USE_MINGW_FSEEK;; |
| 37 | |
| 38 | i[3-7]86-sequent-bsd*) HDEFINES=-Dshared=genshared ;; |
| 39 | i[3-7]86-sequent-sysv4*) ;; |
| 40 | i[3-7]86-sequent-sysv*) HDEFINES=-Dshared=genshared ;; |
| 41 | |
| 42 | mips*-*-netbsd*) ;; |
| 43 | mips*-*-openbsd*) ;; |
| 44 | mips*-dec-*) HDEFINES="-G 4" ;; |
| 45 | mips*-sgi-irix3*) HDEFINES="-G 4" ;; |
| 46 | mips*-sgi-irix4*) HDEFINES="-G 4" ;; |
| 47 | mips*-sgi-irix6*) host64=true;; |
| 48 | mips64*-*-linux*) host64=true;; |
| 49 | mips*-*-sysv4*) ;; |
| 50 | mips*-*-sysv*) HDEFINES="-G 4" ;; |
| 51 | mips*-*-riscos*) HDEFINES="-G 4" ;; |
| 52 | |
| 53 | m68*-hp-hpux*) HDEFINES=-DHOST_HP300HPUX ;; |
| 54 | |
| 55 | *-*-windows*) |
| 56 | HOST_64BIT_TYPE=__int64 |
| 57 | HOST_U_64BIT_TYPE="unsigned __int64" |
| 58 | # The following krock is necessary because we can't run the build compiler |
| 59 | # (MSVC) on the configure host, so we have to explicitly set the values here. |
| 60 | # Note that this file is never run through autoconf, so we can't use any |
| 61 | # autoconf macros here. Because of this, we have to muck with autoconf |
| 62 | # variables explicitly. |
| 63 | ac_cv_func_mmap_fixed_mapped=no |
| 64 | ac_cv_header_time=no |
| 65 | ac_cv_func_getpagesize=no |
| 66 | ac_cv_func_madvise=no |
| 67 | ac_cv_func_mprotect=no |
| 68 | ac_cv_func_getuid=no |
| 69 | ac_cv_func_getgid=no |
| 70 | ac_cv_header_sys_file_h=no |
| 71 | ac_cv_header_sys_time_h=no |
| 72 | ac_cv_header_unistd_h=no |
| 73 | ;; |
| 74 | esac |