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

#
#   Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This file is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; see the file COPYING3.  If not see
# <http://www.gnu.org/licenses/>.
#
# 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.ac 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;;
mips64*-*-freebsd* | mips64*-*-kfreebsd*-gnu) host64=true;;
mips*-*-sysv4*)		;;
mips*-*-sysv*)		HDEFINES="-G 4" ;;
mips*-*-riscos*)	HDEFINES="-G 4" ;;

# Some Solaris systems (osol0906 at least) have a libc that doesn't recognise
# the "MS-ANSI" code page name, so we define an override for CP_ACP (sets the
# default code page used by windres/windmc when not specified by a commandline
# option) to select the "WINDOWS-1252" name instead.  See PR11280 for details.
*-*-solaris2.11)	HDEFINES=-DCP_ACP=1 ;;

*-*-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
5bf135a7	1	#
b3adc24a	2	# Copyright (C) 2012-2020 Free Software Foundation, Inc.
5bf135a7 NC	3	#
	4	# This file is free software; you can redistribute it and/or modify
	5	# it under the terms of the GNU General Public License as published by
	6	# the Free Software Foundation; either version 3 of the License, or
	7	# (at your option) any later version.
1b786873	8	#
5bf135a7 NC	9	# This program is distributed in the hope that it will be useful,
	10	# but WITHOUT ANY WARRANTY; without even the implied warranty of
	11	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	12	# GNU General Public License for more details.
1b786873	13	#
5bf135a7 NC	14	# You should have received a copy of the GNU General Public License
	15	# along with this program; see the file COPYING3. If not see
	16	# <http://www.gnu.org/licenses/>.
	17	#
252b5132 RH	18	# This file is a shell script that overrides some of the tools and
	19	# flags used on a host specific basis.
	20
	21	# Since the "bfd/hosts" directory is shared by the bfd, opcodes, and
	22	# binutils directories (at least), the index to it is also shared.
1110793a	23	# This is that index. Each configure.ac file should source this file
252b5132 RH	24	# in its per-host part.
	25
	26	# This sets the following shell variables:
	27	# HDEFINES host specific compiler options
	28	# host64 set to true if 64 bit types are as fast as 32 bit
	29	# HOST_64BIT_TYPE host 64 bit type
	30	# HOST_U_64BIT_TYPE unsigned 64 bit type (not needed if 64BIT_TYPE is long)
	31
	32	HDEFINES=
	33	host64=false
	34	HOST_64BIT_TYPE=
	35	HOST_U_64BIT_TYPE=
	36
	37	case "${host}" in
	38
db8274e6	39	hppa64--hpux) # HP/UX's ftello64 et.al. declarations are only
ca0b7686 AC	40	# visible when _LARGEFILE64_SOURCE is defined.
	41	# Without those declarations, real_ftell et.al.
	42	# get mis-compiled.
db8274e6 DA	43	HDEFINES="-DHOST_HPPAHPUX -D_LARGEFILE64_SOURCE"
	44	host64=true;;
	45	hppa--hpux*) HDEFINES="-DHOST_HPPAHPUX -D_LARGEFILE64_SOURCE" ;;
252b5132 RH	46	hppa--hiux*) HDEFINES=-DHOST_HPPAHPUX ;;
	47	hppa--mpeix*) HDEFINES=-DHOST_HPPAMPEIX ;;
	48	hppa--bsd*) HDEFINES=-DHOST_HPPABSD ;;
	49	hppa--osf*) HDEFINES=-DHOST_HPPAOSF ;;
	50
76f703bf SE	51	ia64--hpux) HDEFINES=-D_LARGEFILE64_SOURCE
76f703bf SE	52	host64=true;;
6726e1ea	53	ia64--) host64=true;;
800eeca4	54
2cefff79 DS	55	# Workaround for limitations on win9x where file contents are
	56	# not zero'd out if you seek past the end and then write.
	57	i[3-7]86--mingw32) HDEFINES=-D__USE_MINGW_FSEEK;;
	58
80c7c40a NC	59	i[3-7]86-sequent-bsd*) HDEFINES=-Dshared=genshared ;;
	60	i[3-7]86-sequent-sysv4*) ;;
	61	i[3-7]86-sequent-sysv*) HDEFINES=-Dshared=genshared ;;
252b5132	62
3dc70b57	63	mips--netbsd*) ;;
252b5132 RH	64	mips--openbsd*) ;;
	65	mips-dec-) HDEFINES="-G 4" ;;
	66	mips-sgi-irix3) HDEFINES="-G 4" ;;
	67	mips-sgi-irix4) HDEFINES="-G 4" ;;
6726e1ea L	68	mips-sgi-irix6) host64=true;;
6726e1ea L	69	mips64--linux*) host64=true;;
aeffff67	70	mips64--freebsd* \| mips64--kfreebsd*-gnu) host64=true;;
252b5132 RH	71	mips--sysv4*) ;;
	72	mips--sysv*) HDEFINES="-G 4" ;;
	73	mips--riscos*) HDEFINES="-G 4" ;;
	74
b946d5d8 DK	75	# Some Solaris systems (osol0906 at least) have a libc that doesn't recognise
	76	# the "MS-ANSI" code page name, so we define an override for CP_ACP (sets the
	77	# default code page used by windres/windmc when not specified by a commandline
	78	# option) to select the "WINDOWS-1252" name instead. See PR11280 for details.
	79	--solaris2.11) HDEFINES=-DCP_ACP=1 ;;
	80
252b5132 RH	81	--windows*)
	82	HOST_64BIT_TYPE=__int64
	83	HOST_U_64BIT_TYPE="unsigned __int64"
	84	# The following krock is necessary because we can't run the build compiler
	85	# (MSVC) on the configure host, so we have to explicitly set the values here.
	86	# Note that this file is never run through autoconf, so we can't use any
	87	# autoconf macros here. Because of this, we have to muck with autoconf
	88	# variables explicitly.
	89	ac_cv_func_mmap_fixed_mapped=no
	90	ac_cv_header_time=no
	91	ac_cv_func_getpagesize=no
	92	ac_cv_func_madvise=no
	93	ac_cv_func_mprotect=no
633fd09f ILT	94	ac_cv_func_getuid=no
633fd09f ILT	95	ac_cv_func_getgid=no
252b5132 RH	96	ac_cv_header_sys_file_h=no
	97	ac_cv_header_sys_time_h=no
	98	ac_cv_header_unistd_h=no
	99	;;
	100	esac