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# This file is a shell script that overrides some of the tools and

# flags used on a host specific basis.

# Since the "bfd/hosts" directory is shared by the bfd, opcodes, and

# binutils directories (at least), the index to it is also shared.

# This is that index.  Each configure.in file should source this file

# in its per-host part.

# This sets the following shell variables:

#  HDEFINES             host specific compiler options

#  host64               set to true if 64 bit types are as fast as 32 bit

#  HOST_64BIT_TYPE      host 64 bit type

#  HOST_U_64BIT_TYPE    unsigned 64 bit type (not needed if 64BIT_TYPE is long)

HDEFINES=

host64=false

HOST_64BIT_TYPE=

HOST_U_64BIT_TYPE=

case "${host}" in

hppa*64*-*-hpux*)       # HP/UX's ftello64 et.al. declarations are only

                        # visible when _LARGEFILE64_SOURCE is defined.

                        # Without those declarations, real_ftell et.al.

                        # get mis-compiled.

                        HDEFINES="-DHOST_HPPAHPUX -D_LARGEFILE64_SOURCE"

                        host64=true;;

hppa*-*-hpux*)          HDEFINES="-DHOST_HPPAHPUX -D_LARGEFILE64_SOURCE" ;;

hppa*-*-hiux*)          HDEFINES=-DHOST_HPPAHPUX ;;

hppa*-*-mpeix*)         HDEFINES=-DHOST_HPPAMPEIX ;;

hppa*-*-bsd*)           HDEFINES=-DHOST_HPPABSD ;;

hppa*-*-osf*)           HDEFINES=-DHOST_HPPAOSF ;;

ia64-*-hpux*)           HDEFINES=-D_LARGEFILE64_SOURCE

                        host64=true;;

ia64-*-*)               host64=true;;

# Workaround for limitations on win9x where file contents are

# not zero'd out if you seek past the end and then write.

i[3-7]86-*-mingw32*)    HDEFINES=-D__USE_MINGW_FSEEK;;

i[3-7]86-sequent-bsd*)  HDEFINES=-Dshared=genshared ;;

i[3-7]86-sequent-sysv4*) ;;

i[3-7]86-sequent-sysv*) HDEFINES=-Dshared=genshared ;;

mips*-*-netbsd*)        ;;

mips*-*-openbsd*)       ;;

mips*-dec-*)            HDEFINES="-G 4" ;;

mips*-sgi-irix3*)       HDEFINES="-G 4" ;;

mips*-sgi-irix4*)       HDEFINES="-G 4" ;;

mips*-sgi-irix6*)       host64=true;;

mips64*-*-linux*)       host64=true;;

mips*-*-sysv4*)         ;;

mips*-*-sysv*)          HDEFINES="-G 4" ;;

mips*-*-riscos*)        HDEFINES="-G 4" ;;

m68*-hp-hpux*)          HDEFINES=-DHOST_HP300HPUX ;;

*-*-windows*)

                        HOST_64BIT_TYPE=__int64

                        HOST_U_64BIT_TYPE="unsigned __int64"

# The following krock is necessary because we can't run the build compiler

# (MSVC) on the configure host, so we have to explicitly set the values here.

# Note that this file is never run through autoconf, so we can't use any

# autoconf macros here.  Because of this, we have to muck with autoconf

# variables explicitly.

                        ac_cv_func_mmap_fixed_mapped=no

                        ac_cv_header_time=no

                        ac_cv_func_getpagesize=no

                        ac_cv_func_madvise=no

                        ac_cv_func_mprotect=no

                        ac_cv_func_getuid=no

                        ac_cv_func_getgid=no

                        ac_cv_header_sys_file_h=no

                        ac_cv_header_sys_time_h=no

                        ac_cv_header_unistd_h=no

                        ;;

esac