1998-03-01 22:58:51 +00:00
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# This file is a shell script that overrides some of the tools and
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# flags used on a host specific basis.
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# Since the "bfd/hosts" directory is shared by the bfd, opcodes, and
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# binutils directories (at least), the index to it is also shared.
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# This is that index. Each configure.in file should source this file
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# in its per-host part.
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# This sets the following shell variables:
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# HDEFINES host specific compiler options
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# host64 set to true if 64 bit types are as fast as 32 bit
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# HOST_64BIT_TYPE host 64 bit type
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# HOST_U_64BIT_TYPE unsigned 64 bit type (not needed if 64BIT_TYPE is long)
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HDEFINES=
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host64=false
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HOST_64BIT_TYPE=
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1998-09-06 22:57:45 +00:00
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HOST_U_64BIT_TYPE=
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1998-03-01 22:58:51 +00:00
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case "${host}" in
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1998-09-06 22:57:45 +00:00
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alpha*-*-*) host64=true; HOST_64BIT_TYPE=long ;;
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1998-03-01 22:58:51 +00:00
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hppa*-*-hpux*) HDEFINES=-DHOST_HPPAHPUX ;;
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hppa*-*-hiux*) HDEFINES=-DHOST_HPPAHPUX ;;
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hppa*-*-bsd*) HDEFINES=-DHOST_HPPABSD ;;
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hppa*-*-osf*) HDEFINES=-DHOST_HPPAOSF ;;
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i[3456]86-sequent-bsd*) HDEFINES=-Dshared=genshared ;;
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i[3456]86-sequent-sysv4*) ;;
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i[3456]86-sequent-sysv*) HDEFINES=-Dshared=genshared ;;
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mips*-dec-netbsd*) ;;
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mips*-*-openbsd*) ;;
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mips*-dec-*) HDEFINES="-G 4" ;;
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mips*-sgi-irix3*) HDEFINES="-G 4" ;;
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mips*-sgi-irix4*) HDEFINES="-G 4" ;;
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mips*-sgi-irix6*) host64=true
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HOST_64BIT_TYPE="long long";
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HOST_U_64BIT_TYPE="unsigned long long";
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;;
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mips*-*-sysv4*) ;;
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mips*-*-sysv*) HDEFINES="-G 4" ;;
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mips*-*-riscos*) HDEFINES="-G 4" ;;
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m68*-hp-hpux*) HDEFINES=-DHOST_HP300HPUX ;;
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*-*-solaris*) HOST_64BIT_TYPE="long long"
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HOST_U_64BIT_TYPE="unsigned long long"
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;;
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*-*-windows*)
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HOST_64BIT_TYPE=__int64
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HOST_U_64BIT_TYPE="unsigned __int64"
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# The following krock is necessary because we can't run the build compiler
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# (MSVC) on the configure host, so we have to explicitly set the values here.
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# Note that this file is never run through autoconf, so we can't use any
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# autoconf macros here. Because of this, we have to muck with autoconf
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# variables explicitly.
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ac_cv_func_mmap_fixed_mapped=no
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ac_cv_header_time=no
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ac_cv_func_getpagesize=no
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ac_cv_func_madvise=no
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ac_cv_func_mprotect=no
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ac_cv_header_sys_file_h=no
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ac_cv_header_sys_time_h=no
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ac_cv_header_unistd_h=no
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;;
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esac
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