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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