configure.host revision 218822 
1221420Sdes# This file is a shell script that overrides some of the tools and
276259Sgreen# flags used on a host specific basis.
365668Skris
465668Skris# Since the "bfd/hosts" directory is shared by the bfd, opcodes, and
565668Skris# binutils directories (at least), the index to it is also shared.
665668Skris# This is that index.  Each configure.in file should source this file
765668Skris# in its per-host part.
865668Skris
965668Skris# This sets the following shell variables:
1065668Skris#  HDEFINES		host specific compiler options
1165668Skris#  host64		set to true if 64 bit types are as fast as 32 bit
1265668Skris#  HOST_64BIT_TYPE	host 64 bit type
1365668Skris#  HOST_U_64BIT_TYPE	unsigned 64 bit type (not needed if 64BIT_TYPE is long)
1458582Skris
1558582SkrisHDEFINES=
1658582Skrishost64=false
1758582SkrisHOST_64BIT_TYPE=
18204917SdesHOST_U_64BIT_TYPE=
1958582Skris
2076259Sgreencase "${host}" in
21221420Sdes
22221420Sdeshppa*64*-*-hpux*)	# HP/UX's ftello64 et.al. declarations are only
23221420Sdes			# visible when _LARGEFILE64_SOURCE is defined.
24221420Sdes			# Without those declarations, real_ftell et.al.
25221420Sdes			# get mis-compiled.
26221420Sdes			HDEFINES="-DHOST_HPPAHPUX -D_LARGEFILE64_SOURCE"
27221420Sdes			host64=true;;
28221420Sdeshppa*-*-hpux*)		HDEFINES="-DHOST_HPPAHPUX -D_LARGEFILE64_SOURCE" ;;
29221420Sdeshppa*-*-hiux*)		HDEFINES=-DHOST_HPPAHPUX ;;
30221420Sdeshppa*-*-mpeix*)		HDEFINES=-DHOST_HPPAMPEIX ;;
31221420Sdeshppa*-*-bsd*)		HDEFINES=-DHOST_HPPABSD ;;
32221420Sdeshppa*-*-osf*)		HDEFINES=-DHOST_HPPAOSF ;;
33221420Sdes
34221420Sdesia64-*-hpux*)		HDEFINES=-D_LARGEFILE64_SOURCE
35221420Sdes			host64=true;;
36221420Sdesia64-*-*)		host64=true;;
37221420Sdes
38221420Sdes# Workaround for limitations on win9x where file contents are
39221420Sdes# not zero'd out if you seek past the end and then write.
40221420Sdesi[3-7]86-*-mingw32*)	HDEFINES=-D__USE_MINGW_FSEEK;;
41221420Sdes
42221420Sdesi[3-7]86-sequent-bsd*)	HDEFINES=-Dshared=genshared ;;
4392555Sdesi[3-7]86-sequent-sysv4*) ;;
44221420Sdesi[3-7]86-sequent-sysv*)	HDEFINES=-Dshared=genshared ;;
4558582Skris
46146998Sdesmips*-*-netbsd*)	;;
47146998Sdesmips*-*-openbsd*)	;;
48146998Sdesmips*-dec-*)		HDEFINES="-G 4"	;;
49204917Sdesmips*-sgi-irix3*)	HDEFINES="-G 4" ;;
50204917Sdesmips*-sgi-irix4*)	HDEFINES="-G 4" ;;
51204917Sdesmips*-sgi-irix6*)	host64=true;;
52146998Sdesmips64*-*-linux*)	host64=true;;
53146998Sdesmips*-*-sysv4*)		;;
5458582Skrismips*-*-sysv*)		HDEFINES="-G 4" ;;
55mips*-*-riscos*)	HDEFINES="-G 4" ;;
56
57m68*-hp-hpux*)		HDEFINES=-DHOST_HP300HPUX ;;
58
59*-*-windows*)
60			HOST_64BIT_TYPE=__int64
61			HOST_U_64BIT_TYPE="unsigned __int64"
62# The following krock is necessary because we can't run the build compiler
63# (MSVC) on the configure host, so we have to explicitly set the values here.
64# Note that this file is never run through autoconf, so we can't use any
65# autoconf macros here.  Because of this, we have to muck with autoconf
66# variables explicitly.
67			ac_cv_func_mmap_fixed_mapped=no
68			ac_cv_header_time=no
69			ac_cv_func_getpagesize=no
70			ac_cv_func_madvise=no
71			ac_cv_func_mprotect=no
72			ac_cv_func_getuid=no
73			ac_cv_func_getgid=no
74			ac_cv_header_sys_file_h=no
75			ac_cv_header_sys_time_h=no
76			ac_cv_header_unistd_h=no
77			;;
78esac
79