| 1 |
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| 2 | m4_define([M4CFA_PARSE_PREFIX], [
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| 3 | if test "x$prefix" = "xNONE"; then
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| 4 | cfa_prefix=${ac_default_prefix}
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| 5 | else
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| 6 | cfa_prefix=${prefix}
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| 7 | fi
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| 8 | cfa_prefix="$(readlink -m ${cfa_prefix})/"
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| 9 | AC_DEFINE_UNQUOTED(CFA_PREFIX, "${cfa_prefix}", [Location of cfa install.])
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| 10 | AC_SUBST(CFA_PREFIX, ${cfa_prefix})
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| 11 |
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| 12 | if test "$includedir" = '${prefix}/include'; then
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| 13 | cfa_incdir="${cfa_prefix}include/${cfa_name}"
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| 14 | else
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| 15 | cfa_incdir=${includedir}
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| 16 | fi
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| 17 | cfa_incdir="$(readlink -m ${cfa_incdir})/"
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| 18 | AC_DEFINE_UNQUOTED(CFA_INCDIR, "${cfa_incdir}", [Location of include files.])
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| 19 | AC_SUBST(CFA_INCDIR, ${cfa_incdir})
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| 20 |
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| 21 | if test "$bindir" = '${exec_prefix}/bin'; then
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| 22 | cfa_bindir="${cfa_prefix}bin"
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| 23 | else
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| 24 | cfa_bindir=${bindir}
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| 25 | fi
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| 26 | cfa_bindir="$(readlink -m ${cfa_bindir})/"
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| 27 | AC_DEFINE_UNQUOTED(CFA_BINDIR, "${cfa_bindir}", [Location of cfa command.])
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| 28 | AC_SUBST(CFA_BINDIR, ${cfa_bindir})
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| 29 |
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| 30 | if test "$libdir" = '${exec_prefix}/lib'; then
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| 31 | if test "${ARCHITECTURE}" != ""; then
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| 32 | cfa_libdir="${cfa_prefix}lib/${cfa_name}/${ARCHITECTURE}-${CONFIGURATION}/"
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| 33 | else
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| 34 | cfa_libdir="${cfa_prefix}lib/${cfa_name}/"
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| 35 | fi
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| 36 | else
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| 37 | cfa_libdir="${libdir}/${ARCHITECTURE}${CONFIGURATION}"
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| 38 | fi
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| 39 | cfa_libdir="$(readlink -m ${cfa_libdir})/"
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| 40 | AC_DEFINE_UNQUOTED(CFA_LIBDIR, "${cfa_libdir}", [Location of cc1 and cfa-cpp commands.])
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| 41 | AC_SUBST(CFA_LIBDIR, ${cfa_libdir})
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| 42 | ])
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| 43 |
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| 44 | m4_define([M4CFA_PROGRAM_NAME], [
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| 45 | if test "${program_transform_name}" = ""; then
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| 46 | AC_MSG_ERROR([Program transform not supported.
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| 47 | Use --with-cfa-name='[[Desired name here]]' instead])
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| 48 | fi
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| 49 |
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| 50 | #Define the new name of the installed command
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| 51 | AC_ARG_WITH(cfa-name,
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| 52 | [ --with-cfa-name=NAME NAME too which cfa will be installed],
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| 53 | cfa_name=$withval, cfa_name="cfa")
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| 54 |
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| 55 | AC_SUBST(CFA_NAME, ${cfa_name})
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| 56 | ])
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| 57 |
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| 58 | AC_DEFUN([M4CFA_CANNON_CPU], [
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| 59 | case $1 in
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| 60 | "host") arch_name=${host_cpu};;
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| 61 | *) arch_name=$1;;
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| 62 | esac
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| 63 |
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| 64 | case $arch_name in
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| 65 | "x64" ) cannon_arch_name="x64";;
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| 66 | "x86-64" ) cannon_arch_name="x64";;
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| 67 | "x86_64" ) cannon_arch_name="x64";;
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| 68 | "aarch64" ) cannon_arch_name="arm";;
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| 69 | "x86" ) cannon_arch_name="x86";;
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| 70 | "i386" ) cannon_arch_name="x86";;
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| 71 | "i486" ) cannon_arch_name="x86";;
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| 72 | "i686" ) cannon_arch_name="x86";;
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| 73 | "Intel 80386") cannon_arch_name="x86";;
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| 74 | "arm" ) cannon_arch_name="arm";;
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| 75 | "ARM" ) cannon_arch_name="arm";;
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| 76 | "armv7l" ) cannon_arch_name="arm";;
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| 77 | *)
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| 78 | >&2 echo "Unknown architecture " $arch_name;
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| 79 | exit 1
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| 80 | ;;
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| 81 | esac
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| 82 | ])
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| 83 |
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| 84 | # http://git.savannah.gnu.org/gitweb/?p=autoconf-archive.git;a=blob_plain;f=m4/ax_check_compile_flag.m4
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| 85 | AC_DEFUN([M4CFA_CHECK_COMPILE_FLAG],
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| 86 | [AC_PREREQ(2.64)dnl for _AC_LANG_PREFIX and AS_VAR_IF
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| 87 | AS_VAR_PUSHDEF([CACHEVAR],[m4cfa_cv_check_[]_AC_LANG_ABBREV[]flags_$4_$1])dnl
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| 88 | AC_CACHE_CHECK([whether _AC_LANG compiler accepts $1], CACHEVAR, [
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| 89 | m4cfa_check_save_flags=$[]_AC_LANG_PREFIX[]FLAGS
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| 90 | _AC_LANG_PREFIX[]FLAGS="$[]_AC_LANG_PREFIX[]FLAGS $4 $1"
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| 91 | AC_COMPILE_IFELSE([m4_default([$5],[AC_LANG_PROGRAM()])],
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| 92 | [AS_VAR_SET(CACHEVAR,[yes])],
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| 93 | [AS_VAR_SET(CACHEVAR,[no])])
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| 94 | _AC_LANG_PREFIX[]FLAGS=$m4cfa_check_save_flags])
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| 95 | AS_VAR_IF(CACHEVAR,yes,
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| 96 | [m4_default([$2], :)],
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| 97 | [m4_default([$3], :)])
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| 98 | AS_VAR_POPDEF([CACHEVAR])dnl
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| 99 | ])dnl M4CFA_CHECK_COMPILE_FLAGS
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