[deliverable/binutils-gdb.git] / bfd / configure.host

# 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*-*-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" ;;
hppa*-*-hiux*)		HDEFINES=-DHOST_HPPAHPUX ;;
hppa*-*-mpeix*)		HDEFINES=-DHOST_HPPAMPEIX ;;
hppa*-*-bsd*)		HDEFINES=-DHOST_HPPABSD ;;
hppa*-*-osf*)		HDEFINES=-DHOST_HPPAOSF ;;

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
Commit	Line	Data
252b5132 RH	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
ca0b7686 AC	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" ;;
252b5132 RH	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
6726e1ea	32	ia64--) host64=true;;
800eeca4	33
2cefff79 DS	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
80c7c40a NC	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 ;;
252b5132	41
3dc70b57	42	mips--netbsd*) ;;
252b5132 RH	43	mips--openbsd*) ;;
	44	mips-dec-) HDEFINES="-G 4" ;;
	45	mips-sgi-irix3) HDEFINES="-G 4" ;;
	46	mips-sgi-irix4) HDEFINES="-G 4" ;;
6726e1ea L	47	mips-sgi-irix6) host64=true;;
6726e1ea L	48	mips64--linux*) host64=true;;
252b5132 RH	49	mips--sysv4*) ;;
	50	mips--sysv*) HDEFINES="-G 4" ;;
	51	mips--riscos*) HDEFINES="-G 4" ;;
	52
	53	m68-hp-hpux) HDEFINES=-DHOST_HP300HPUX ;;
	54
252b5132 RH	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
633fd09f ILT	68	ac_cv_func_getuid=no
633fd09f ILT	69	ac_cv_func_getgid=no
252b5132 RH	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