| 1 | # -*- Autoconf -*-
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| 2 | # Process this file with autoconf to produce a configure script.
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| 3 |
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| 4 | AC_PREREQ([2.68])
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| 5 | AC_INIT([cfa-cc],[1.0.0.0],[cforall@plg.uwaterloo.ca])
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| 6 | AC_CONFIG_AUX_DIR([automake])
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| 7 | #AC_CONFIG_SRCDIR([src/main.cc])
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| 8 | AC_CONFIG_HEADERS([config.h:src/config.h.in])
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| 9 | AM_SILENT_RULES([no])
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| 10 |
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| 11 | m4_include([automake/cfa.m4])
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| 12 |
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| 13 | AM_INIT_AUTOMAKE([subdir-objects])
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| 14 |
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| 15 | # Allow program name tansformation
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| 16 | # will fill program_transform_name with appropriate sed regex
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| 17 | AC_ARG_PROGRAM
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| 18 |
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| 19 | #==============================================================================
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| 20 | #Trasforming cc1 will break compilation
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| 21 | if test "${program_transform_name}" = ""; then
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| 22 | AC_MSG_ERROR([Program transform not supported.
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| 23 | Use --with-cfa-name='[[Desired name here]]' instead])
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| 24 | fi
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| 25 |
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| 26 | #Define the new name of the installed command
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| 27 | AC_ARG_WITH(cfa-name,
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| 28 | [ --with-cfa-name=NAME NAME too which cfa will be installed],
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| 29 | cfa_name=$withval, cfa_name="cfa")
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| 30 |
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| 31 | AC_SUBST(CFA_NAME, ${cfa_name})
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| 32 |
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| 33 |
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| 34 | #==============================================================================
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| 35 | # version information
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| 36 |
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| 37 | rm -f version
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| 38 | echo ${PACKAGE_VERSION} > version # file containing version number for other tools
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| 39 | chmod ugo-w version
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| 40 | ver_major=`cut -d '.' -f1 version` # subdivide version number into components at periods
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| 41 | ver_minor=`cut -d '.' -f2 version`
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| 42 | ver_patch=`cut -d '.' -f3 version`
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| 43 | ver_build=`cut -d '.' -f4 version`
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| 44 |
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| 45 | # AC_SUBST([CONFIG_STATUS_DEPENDENCIES], ['$(top_srcdir)/version'])
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| 46 | AC_DEFINE_UNQUOTED(CFA_VERSION_MAJOR, ${ver_major}, [Major version number.])
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| 47 | AC_DEFINE_UNQUOTED(CFA_VERSION_MINOR, ${ver_minor}, [Minor version number.])
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| 48 | AC_DEFINE_UNQUOTED(CFA_VERSION_PATCH, ${ver_patch}, [Patch version number.])
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| 49 | AC_DEFINE_UNQUOTED(CFA_VERSION_BUILD, ${ver_build}, [Build version number.])
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| 50 | AC_DEFINE_UNQUOTED(CFA_VERSION_SHORT, ["${ver_major}"], [Major])
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| 51 | AC_DEFINE_UNQUOTED(CFA_VERSION, ["${ver_major}.${ver_minor}"], [Major.Minor])
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| 52 | AC_DEFINE_UNQUOTED(CFA_VERSION_LONG, ["${ver_major}.${ver_minor}.${ver_patch}"], [Major.Minor.Patch])
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| 53 | AC_DEFINE_UNQUOTED(CFA_VERSION_FULL, ["${ver_major}.${ver_minor}.${ver_patch}.${ver_build}"], [Major.Minor.Patch.Build])
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| 54 |
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| 55 | #==============================================================================
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| 56 | # HACK to be able to use conditionnals inside makefiles
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| 57 | DOifskipcompile='ifeq ($(skipcompile),yes)
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| 58 | else'
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| 59 | AC_SUBST([DOifskipcompile])
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| 60 | AM_SUBST_NOTMAKE([DOifskipcompile])
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| 61 |
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| 62 | DOendif='endif'
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| 63 | AC_SUBST([DOendif])
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| 64 | AM_SUBST_NOTMAKE([DOendif])
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| 65 |
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| 66 | #==============================================================================
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| 67 | # backend compiler implementation
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| 68 | AC_ARG_WITH(backend-compiler,
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| 69 | [ --with-backend-compiler=PROGRAM PROGRAM that performs the final code compilation (must be gcc-compatible) ],
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| 70 | backendcompiler=$withval, backendcompiler="")
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| 71 | if test "x$backendcompiler" != "x"; then
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| 72 | BACKEND_CC=${backendcompiler}
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| 73 | else
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| 74 | AC_PATH_PROG(BACKEND_CC, gcc, []) # check gcc installed
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| 75 | if test "x$BACKEND_CC" = "x"; then
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| 76 | AC_MSG_ERROR(some version of gcc is needed. Get it at ftp://ftp.gnu.org)
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| 77 | exit 1
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| 78 | fi
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| 79 | fi
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| 80 | AC_DEFINE_UNQUOTED(CFA_BACKEND_CC, "${BACKEND_CC}", [Location of include files.])
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| 81 | AC_SUBST(CFA_BACKEND_CC)
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| 82 |
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| 83 | #==============================================================================
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| 84 | # Installation paths
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| 85 | M4CFA_PARSE_PREFIX
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| 86 |
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| 87 | #==============================================================================
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| 88 | # Create variables for commonly used targets
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| 89 |
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| 90 | TOP_SRCDIR=$ac_pwd/$ac_confdir/
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| 91 | TOP_BUILDDIR=$ac_pwd/
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| 92 | PRELUDE_BUILDDIR=$ac_pwd/libcfa-x86_64-debug/prelude/
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| 93 |
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| 94 | AC_DEFINE_UNQUOTED(TOP_SRCDIR, "$TOP_SRCDIR", [Top src directory])
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| 95 | AC_DEFINE_UNQUOTED(TOP_BUILDDIR, "$TOP_BUILDDIR", [Top build directory])
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| 96 | AC_DEFINE_UNQUOTED(PRELUDE_BUILDDIR, "$PRELUDE_BUILDDIR", [Directory where the prelude files are built])
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| 97 |
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| 98 | DRIVER_DIR=${TOP_BUILDDIR}driver/
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| 99 | CFACC=${DRIVER_DIR}cfa
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| 100 | CFACPP=${DRIVER_DIR}cfa-cpp
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| 101 | AC_SUBST(DRIVER_DIR)
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| 102 | AC_SUBST(CFACC)
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| 103 | AC_SUBST(CFACPP)
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| 104 |
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| 105 | #==============================================================================
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| 106 | # Flag variables needed to build in tree
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| 107 | LIBCFA_SRC='${TOP_SRCDIR}/libcfa/src'
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| 108 | BUILD_IN_TREE_FLAGS="-XCFA -t -B${DRIVER_DIR}"
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| 109 | AC_SUBST(BUILD_IN_TREE_FLAGS)
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| 110 |
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| 111 | #==============================================================================
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| 112 | # handle the list of hosts to build for
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| 113 | for var in $ac_configure_args
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| 114 | do
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| 115 | #strip quotes surrouding values
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| 116 | case $var in
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| 117 | # skip cross compilation related arguments
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| 118 | \'--host=*) ;; \'host_alias=*) ;; \'--build=*) ;; \'build_alias=*) ;; \'--target=*) ;; \'target_alias=*) ;;
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| 119 |
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| 120 | # skip the target hosts
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| 121 | \'--with-target-hosts=*) ;;
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| 122 |
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| 123 | # append all other arguments to the sub configure arguments
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| 124 | *) LIBCFA_GENERAL_ARGS="${LIBCFA_GENERAL_ARGS} $var";;
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| 125 | esac
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| 126 | done
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| 127 |
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| 128 | #==============================================================================
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| 129 | # handle the list of hosts to build for
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| 130 | AC_CANONICAL_BUILD
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| 131 | AC_CANONICAL_HOST
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| 132 |
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| 133 | default_target="${host_cpu}:debug, ${host_cpu}:nodebug"
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| 134 | AC_ARG_WITH(target-hosts,
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| 135 | [ --with-target-hosts=HOSTS HOSTS comma seperated list of hosts to build for, format ARCH:[debug|nodebug|nolib]],
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| 136 | target_hosts=$withval, target_hosts=${default_target})
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| 137 |
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| 138 | AC_SUBST(TARGET_HOSTS, ${target_hosts})
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| 139 |
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| 140 | LIBCFA_PATHS="DRIVER_DIR=${DRIVER_DIR}"
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| 141 |
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| 142 | for i in $(echo $target_hosts | sed "s/,/ /g")
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| 143 | do
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| 144 | # call your procedure/other scripts here below
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| 145 | arch_name=$(echo $i | sed -r "s/:(.*)//g")
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| 146 | lib_config=$(echo $i | sed -r "s/(.*)://g")
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| 147 | if test $lib_config != "nodebug";
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| 148 | then
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| 149 | if test $lib_config != "debug";
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| 150 | then
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| 151 | if test $lib_config != "nolib";
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| 152 | then
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| 153 | >&2 echo "Configuration must be 'debug', 'nodebug' or 'nolib'"
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| 154 | exit 1
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| 155 | fi
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| 156 | fi
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| 157 | fi
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| 158 |
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| 159 | lib_arch=$($ac_aux_dir/config.sub $arch_name)
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| 160 | if test "$?" != "0"; then
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| 161 | >&2 echo "Unkown architecture " $arch_name;
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| 162 | exit 1;
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| 163 | fi
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| 164 | lib_dir="libcfa-${lib_arch}-${lib_config}"
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| 165 |
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| 166 | LIBCFA_TARGET_DIRS="${LIBCFA_TARGET_DIRS} ${lib_dir}"
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| 167 | LIBCFA_TARGET_MAKEFILES="${LIBCFA_TARGET_MAKEFILES} ${lib_dir}/Makefile"
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| 168 |
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| 169 | mkdir -p libcfa-${lib_arch}-${lib_config}
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| 170 | echo -n "${LIBCFA_GENERAL_ARGS} " > libcfa-${lib_arch}-${lib_config}/config.data
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| 171 | echo -n "${LIBCFA_PATHS} " >> libcfa-${lib_arch}-${lib_config}/config.data
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| 172 | echo -n "--host=${lib_arch} " >> libcfa-${lib_arch}-${lib_config}/config.data
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| 173 | echo -n "CONFIGURATION=${lib_config}" >> libcfa-${lib_arch}-${lib_config}/config.data
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| 174 | done
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| 175 |
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| 176 | AC_SUBST(LIBCFA_TARGET_DIRS)
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| 177 | AC_SUBST(LIBCFA_TARGET_MAKEFILES)
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| 178 |
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| 179 | #==============================================================================
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| 180 | # CAFLAGS
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| 181 | AC_DEFINE_UNQUOTED(CFA_FLAGS, "${CFAFLAGS}", [compilation flags for cfa libraries and test programs.])
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| 182 | AC_SUBST(CFA_FLAGS, ${CFAFLAGS})
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| 183 |
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| 184 | #==============================================================================
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| 185 | # Checks for programs.
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| 186 | AC_PROG_CXX
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| 187 | AC_PROG_CC
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| 188 | AM_PROG_AS
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| 189 | AM_PROG_CC_C_O # deprecated
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| 190 | # These are often not installed and people miss seeing the "no", so stop the configure.
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| 191 | AC_PROG_YACC
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| 192 | if test "${YACC}" = "yacc" ; then echo "Error: bison required." ; exit 1 ; fi
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| 193 | AC_PROG_LEX
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| 194 | if test "${LEX}" = "lex" ; then echo "Error: flex required." ; exit 1 ; fi
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| 195 | AC_PROG_INSTALL
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| 196 | AC_PROG_MAKE_SET
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| 197 | AC_PROG_RANLIB
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| 198 |
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| 199 | # Checks for libraries.
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| 200 |
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| 201 | # Checks for header files.
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| 202 | AC_FUNC_ALLOCA
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| 203 | AC_CHECK_HEADERS([fenv.h float.h inttypes.h libintl.h limits.h malloc.h stddef.h stdlib.h string.h unistd.h])
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| 204 |
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| 205 | # Checks for typedefs, structures, and compiler characteristics.
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| 206 | AC_HEADER_STDBOOL
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| 207 | AC_C_INLINE
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| 208 | AC_TYPE_INT16_T
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| 209 | AC_TYPE_INT32_T
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| 210 | AC_TYPE_INT8_T
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| 211 | AC_C_RESTRICT
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| 212 | AC_TYPE_SIZE_T
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| 213 | AC_TYPE_UINT16_T
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| 214 | AC_TYPE_UINT32_T
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| 215 | AC_TYPE_UINT8_T
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| 216 |
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| 217 | # Checks for library functions.
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| 218 | AC_CHECK_FUNCS([memset putenv strchr strtol])
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| 219 |
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| 220 | #==============================================================================
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| 221 | AC_CONFIG_FILES([
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| 222 | Makefile
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| 223 | driver/Makefile
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| 224 | src/Makefile
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| 225 | benchmark/Makefile
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| 226 | tests/Makefile
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| 227 | tests/preempt_longrun/Makefile
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| 228 | tools/Makefile
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| 229 | tools/prettyprinter/Makefile
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| 230 | ])
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| 231 |
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| 232 | AC_CONFIG_LINKS([tests/test.py:tests/test.py])
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| 233 |
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| 234 | AC_OUTPUT(tests/config.py)
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| 235 |
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| 236 | # Final text
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| 237 | AC_MSG_RESULT(Cforall configuraton completed. Type "make -j 8 install".)
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