| 1 | # This file is a shell script that overrides some of the tools and
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| 2 | # flags used on a host specific basis.
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| 3 |
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| 4 | # Since the "bfd/hosts" directory is shared by the bfd, opcodes, and
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| 5 | # binutils directories (at least), the index to it is also shared.
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| 6 | # This is that index. Each configure.in file should source this file
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| 7 | # in its per-host part.
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| 8 |
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| 9 | # This sets the following shell variables:
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| 10 | # HDEFINES host specific compiler options
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| 11 | # host64 set to true if 64 bit types are as fast as 32 bit
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| 12 | # HOST_64BIT_TYPE host 64 bit type
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| 13 | # HOST_U_64BIT_TYPE unsigned 64 bit type (not needed if 64BIT_TYPE is long)
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| 14 |
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| 15 | HDEFINES=
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| 16 | host64=false
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| 17 | HOST_64BIT_TYPE=
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| 18 | HOST_U_64BIT_TYPE=
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| 19 |
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| 20 | case "${host}" in
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| 21 |
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| 22 | alpha*-*-*) host64=true; HOST_64BIT_TYPE=long ;;
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| 23 |
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| 24 | hppa*-*-hpux*) HDEFINES=-DHOST_HPPAHPUX ;;
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| 25 | hppa*-*-hiux*) HDEFINES=-DHOST_HPPAHPUX ;;
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| 26 | hppa*-*-mpeix*) HDEFINES=-DHOST_HPPAMPEIX ;;
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| 27 | hppa*-*-bsd*) HDEFINES=-DHOST_HPPABSD ;;
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| 28 | hppa*-*-osf*) HDEFINES=-DHOST_HPPAOSF ;;
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| 29 |
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| 30 | ia64-*-linux*) host64=true; HOST_64BIT_TYPE=long ;;
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| 31 |
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| 32 | i[3456]86-sequent-bsd*) HDEFINES=-Dshared=genshared ;;
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| 33 | i[3456]86-sequent-sysv4*) ;;
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| 34 | i[3456]86-sequent-sysv*) HDEFINES=-Dshared=genshared ;;
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| 35 |
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| 36 | mips*-dec-netbsd*) ;;
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| 37 | mips*-*-openbsd*) ;;
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| 38 | mips*-dec-*) HDEFINES="-G 4" ;;
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| 39 | mips*-sgi-irix3*) HDEFINES="-G 4" ;;
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| 40 | mips*-sgi-irix4*) HDEFINES="-G 4" ;;
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| 41 | mips*-sgi-irix6*) host64=true
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| 42 | HOST_64BIT_TYPE="long long";
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| 43 | HOST_U_64BIT_TYPE="unsigned long long";
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| 44 | ;;
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| 45 | mips*-*-sysv4*) ;;
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| 46 | mips*-*-sysv*) HDEFINES="-G 4" ;;
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| 47 | mips*-*-riscos*) HDEFINES="-G 4" ;;
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| 48 |
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| 49 | m68*-hp-hpux*) HDEFINES=-DHOST_HP300HPUX ;;
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| 50 |
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| 51 | *-*-aix*) HOST_64BIT_TYPE="long long"
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| 52 | HOST_U_64BIT_TYPE="unsigned long long"
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| 53 | ;;
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| 54 |
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| 55 | *-*-solaris*) HOST_64BIT_TYPE="long long"
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| 56 | HOST_U_64BIT_TYPE="unsigned long long"
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| 57 | ;;
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| 58 |
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| 59 | *-*-windows*)
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| 60 | HOST_64BIT_TYPE=__int64
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| 61 | HOST_U_64BIT_TYPE="unsigned __int64"
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| 62 | # The following krock is necessary because we can't run the build compiler
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| 63 | # (MSVC) on the configure host, so we have to explicitly set the values here.
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| 64 | # Note that this file is never run through autoconf, so we can't use any
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| 65 | # autoconf macros here. Because of this, we have to muck with autoconf
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| 66 | # variables explicitly.
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| 67 | ac_cv_func_mmap_fixed_mapped=no
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| 68 | ac_cv_header_time=no
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| 69 | ac_cv_func_getpagesize=no
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| 70 | ac_cv_func_madvise=no
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| 71 | ac_cv_func_mprotect=no
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| 72 | ac_cv_func_getuid=no
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| 73 | ac_cv_func_getgid=no
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| 74 | ac_cv_header_sys_file_h=no
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| 75 | ac_cv_header_sys_time_h=no
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| 76 | ac_cv_header_unistd_h=no
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| 77 | ;;
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| 78 | esac
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