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1 # generated automatically by aclocal 1.11.6 -*- Autoconf -*-
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2
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3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
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4 # 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation,
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5 # Inc.
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6 # This file is free software; the Free Software Foundation
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7 # gives unlimited permission to copy and/or distribute it,
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8 # with or without modifications, as long as this notice is preserved.
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9
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10 # This program is distributed in the hope that it will be useful,
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11 # but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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12 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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13 # PARTICULAR PURPOSE.
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14
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15 m4_ifndef([AC_AUTOCONF_VERSION],
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16 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
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17 m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],,
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18 [m4_warning([this file was generated for autoconf 2.69.
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19 You have another version of autoconf. It may work, but is not guaranteed to.
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20 If you have problems, you may need to regenerate the build system entirely.
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21 To do so, use the procedure documented by the package, typically `autoreconf'.])])
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22
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23 # Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008, 2011 Free Software
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24 # Foundation, Inc.
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25 #
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26 # This file is free software; the Free Software Foundation
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27 # gives unlimited permission to copy and/or distribute it,
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adamc@1141
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28 # with or without modifications, as long as this notice is preserved.
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29
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30 # serial 1
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31
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32 # AM_AUTOMAKE_VERSION(VERSION)
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33 # ----------------------------
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34 # Automake X.Y traces this macro to ensure aclocal.m4 has been
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35 # generated from the m4 files accompanying Automake X.Y.
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36 # (This private macro should not be called outside this file.)
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37 AC_DEFUN([AM_AUTOMAKE_VERSION],
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38 [am__api_version='1.11'
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39 dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
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40 dnl require some minimum version. Point them to the right macro.
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41 m4_if([$1], [1.11.6], [],
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42 [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
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43 ])
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44
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45 # _AM_AUTOCONF_VERSION(VERSION)
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46 # -----------------------------
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47 # aclocal traces this macro to find the Autoconf version.
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48 # This is a private macro too. Using m4_define simplifies
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49 # the logic in aclocal, which can simply ignore this definition.
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50 m4_define([_AM_AUTOCONF_VERSION], [])
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51
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52 # AM_SET_CURRENT_AUTOMAKE_VERSION
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53 # -------------------------------
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54 # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
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55 # This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
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56 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
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57 [AM_AUTOMAKE_VERSION([1.11.6])dnl
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58 m4_ifndef([AC_AUTOCONF_VERSION],
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59 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
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60 _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
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61
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62 # Copyright (C) 2011 Free Software Foundation, Inc.
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63 #
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64 # This file is free software; the Free Software Foundation
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65 # gives unlimited permission to copy and/or distribute it,
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66 # with or without modifications, as long as this notice is preserved.
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67
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68 # serial 1
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69
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70 # AM_PROG_AR([ACT-IF-FAIL])
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71 # -------------------------
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72 # Try to determine the archiver interface, and trigger the ar-lib wrapper
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73 # if it is needed. If the detection of archiver interface fails, run
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74 # ACT-IF-FAIL (default is to abort configure with a proper error message).
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75 AC_DEFUN([AM_PROG_AR],
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76 [AC_BEFORE([$0], [LT_INIT])dnl
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77 AC_BEFORE([$0], [AC_PROG_LIBTOOL])dnl
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78 AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
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79 AC_REQUIRE_AUX_FILE([ar-lib])dnl
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80 AC_CHECK_TOOLS([AR], [ar lib "link -lib"], [false])
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81 : ${AR=ar}
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82
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83 AC_CACHE_CHECK([the archiver ($AR) interface], [am_cv_ar_interface],
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84 [am_cv_ar_interface=ar
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85 AC_COMPILE_IFELSE([AC_LANG_SOURCE([[int some_variable = 0;]])],
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86 [am_ar_try='$AR cru libconftest.a conftest.$ac_objext >&AS_MESSAGE_LOG_FD'
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87 AC_TRY_EVAL([am_ar_try])
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88 if test "$ac_status" -eq 0; then
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89 am_cv_ar_interface=ar
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90 else
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91 am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&AS_MESSAGE_LOG_FD'
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92 AC_TRY_EVAL([am_ar_try])
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93 if test "$ac_status" -eq 0; then
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94 am_cv_ar_interface=lib
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95 else
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96 am_cv_ar_interface=unknown
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97 fi
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98 fi
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99 rm -f conftest.lib libconftest.a
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100 ])
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101 ])
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102
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103 case $am_cv_ar_interface in
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104 ar)
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105 ;;
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106 lib)
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107 # Microsoft lib, so override with the ar-lib wrapper script.
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108 # FIXME: It is wrong to rewrite AR.
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109 # But if we don't then we get into trouble of one sort or another.
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110 # A longer-term fix would be to have automake use am__AR in this case,
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111 # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something
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112 # similar.
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113 AR="$am_aux_dir/ar-lib $AR"
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114 ;;
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115 unknown)
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116 m4_default([$1],
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117 [AC_MSG_ERROR([could not determine $AR interface])])
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118 ;;
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119 esac
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120 AC_SUBST([AR])dnl
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121 ])
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122
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123 # AM_AUX_DIR_EXPAND -*- Autoconf -*-
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124
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125 # Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc.
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126 #
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127 # This file is free software; the Free Software Foundation
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128 # gives unlimited permission to copy and/or distribute it,
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129 # with or without modifications, as long as this notice is preserved.
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130
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131 # serial 1
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132
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133 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
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134 # $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
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135 # `$srcdir', `$srcdir/..', or `$srcdir/../..'.
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136 #
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137 # Of course, Automake must honor this variable whenever it calls a
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138 # tool from the auxiliary directory. The problem is that $srcdir (and
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139 # therefore $ac_aux_dir as well) can be either absolute or relative,
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140 # depending on how configure is run. This is pretty annoying, since
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141 # it makes $ac_aux_dir quite unusable in subdirectories: in the top
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142 # source directory, any form will work fine, but in subdirectories a
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143 # relative path needs to be adjusted first.
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144 #
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145 # $ac_aux_dir/missing
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146 # fails when called from a subdirectory if $ac_aux_dir is relative
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147 # $top_srcdir/$ac_aux_dir/missing
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148 # fails if $ac_aux_dir is absolute,
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149 # fails when called from a subdirectory in a VPATH build with
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150 # a relative $ac_aux_dir
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151 #
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152 # The reason of the latter failure is that $top_srcdir and $ac_aux_dir
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153 # are both prefixed by $srcdir. In an in-source build this is usually
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154 # harmless because $srcdir is `.', but things will broke when you
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155 # start a VPATH build or use an absolute $srcdir.
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156 #
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157 # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
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158 # iff we strip the leading $srcdir from $ac_aux_dir. That would be:
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159 # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
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160 # and then we would define $MISSING as
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161 # MISSING="\${SHELL} $am_aux_dir/missing"
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162 # This will work as long as MISSING is not called from configure, because
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163 # unfortunately $(top_srcdir) has no meaning in configure.
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164 # However there are other variables, like CC, which are often used in
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165 # configure, and could therefore not use this "fixed" $ac_aux_dir.
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166 #
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167 # Another solution, used here, is to always expand $ac_aux_dir to an
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168 # absolute PATH. The drawback is that using absolute paths prevent a
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169 # configured tree to be moved without reconfiguration.
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170
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171 AC_DEFUN([AM_AUX_DIR_EXPAND],
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172 [dnl Rely on autoconf to set up CDPATH properly.
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173 AC_PREREQ([2.50])dnl
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174 # expand $ac_aux_dir to an absolute path
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175 am_aux_dir=`cd $ac_aux_dir && pwd`
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176 ])
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177
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178 # AM_CONDITIONAL -*- Autoconf -*-
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179
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180 # Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008
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181 # Free Software Foundation, Inc.
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182 #
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183 # This file is free software; the Free Software Foundation
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184 # gives unlimited permission to copy and/or distribute it,
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185 # with or without modifications, as long as this notice is preserved.
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186
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187 # serial 9
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188
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189 # AM_CONDITIONAL(NAME, SHELL-CONDITION)
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190 # -------------------------------------
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191 # Define a conditional.
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192 AC_DEFUN([AM_CONDITIONAL],
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193 [AC_PREREQ(2.52)dnl
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194 ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
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195 [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
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196 AC_SUBST([$1_TRUE])dnl
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197 AC_SUBST([$1_FALSE])dnl
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198 _AM_SUBST_NOTMAKE([$1_TRUE])dnl
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199 _AM_SUBST_NOTMAKE([$1_FALSE])dnl
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200 m4_define([_AM_COND_VALUE_$1], [$2])dnl
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201 if $2; then
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202 $1_TRUE=
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203 $1_FALSE='#'
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204 else
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205 $1_TRUE='#'
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adamc@1141
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206 $1_FALSE=
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207 fi
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208 AC_CONFIG_COMMANDS_PRE(
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209 [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
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210 AC_MSG_ERROR([[conditional "$1" was never defined.
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211 Usually this means the macro was only invoked conditionally.]])
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212 fi])])
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213
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214 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009,
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215 # 2010, 2011 Free Software Foundation, Inc.
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216 #
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217 # This file is free software; the Free Software Foundation
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218 # gives unlimited permission to copy and/or distribute it,
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adamc@1141
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219 # with or without modifications, as long as this notice is preserved.
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220
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221 # serial 12
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222
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223 # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
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224 # written in clear, in which case automake, when reading aclocal.m4,
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225 # will think it sees a *use*, and therefore will trigger all it's
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226 # C support machinery. Also note that it means that autoscan, seeing
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227 # CC etc. in the Makefile, will ask for an AC_PROG_CC use...
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228
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229
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230 # _AM_DEPENDENCIES(NAME)
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231 # ----------------------
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232 # See how the compiler implements dependency checking.
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233 # NAME is "CC", "CXX", "GCJ", or "OBJC".
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234 # We try a few techniques and use that to set a single cache variable.
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235 #
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236 # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
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237 # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
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238 # dependency, and given that the user is not expected to run this macro,
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239 # just rely on AC_PROG_CC.
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240 AC_DEFUN([_AM_DEPENDENCIES],
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241 [AC_REQUIRE([AM_SET_DEPDIR])dnl
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242 AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
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adamc@1141
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243 AC_REQUIRE([AM_MAKE_INCLUDE])dnl
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244 AC_REQUIRE([AM_DEP_TRACK])dnl
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245
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246 ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
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247 [$1], CXX, [depcc="$CXX" am_compiler_list=],
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248 [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
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249 [$1], UPC, [depcc="$UPC" am_compiler_list=],
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250 [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
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251 [depcc="$$1" am_compiler_list=])
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252
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253 AC_CACHE_CHECK([dependency style of $depcc],
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254 [am_cv_$1_dependencies_compiler_type],
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255 [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
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256 # We make a subdir and do the tests there. Otherwise we can end up
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257 # making bogus files that we don't know about and never remove. For
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258 # instance it was reported that on HP-UX the gcc test will end up
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259 # making a dummy file named `D' -- because `-MD' means `put the output
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260 # in D'.
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261 rm -rf conftest.dir
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262 mkdir conftest.dir
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263 # Copy depcomp to subdir because otherwise we won't find it if we're
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264 # using a relative directory.
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265 cp "$am_depcomp" conftest.dir
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266 cd conftest.dir
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267 # We will build objects and dependencies in a subdirectory because
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268 # it helps to detect inapplicable dependency modes. For instance
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269 # both Tru64's cc and ICC support -MD to output dependencies as a
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270 # side effect of compilation, but ICC will put the dependencies in
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271 # the current directory while Tru64 will put them in the object
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272 # directory.
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273 mkdir sub
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274
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275 am_cv_$1_dependencies_compiler_type=none
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276 if test "$am_compiler_list" = ""; then
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277 am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
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278 fi
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279 am__universal=false
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280 m4_case([$1], [CC],
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281 [case " $depcc " in #(
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282 *\ -arch\ *\ -arch\ *) am__universal=true ;;
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283 esac],
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284 [CXX],
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285 [case " $depcc " in #(
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286 *\ -arch\ *\ -arch\ *) am__universal=true ;;
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287 esac])
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288
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289 for depmode in $am_compiler_list; do
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290 # Setup a source with many dependencies, because some compilers
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291 # like to wrap large dependency lists on column 80 (with \), and
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292 # we should not choose a depcomp mode which is confused by this.
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293 #
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294 # We need to recreate these files for each test, as the compiler may
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295 # overwrite some of them when testing with obscure command lines.
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296 # This happens at least with the AIX C compiler.
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297 : > sub/conftest.c
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298 for i in 1 2 3 4 5 6; do
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299 echo '#include "conftst'$i'.h"' >> sub/conftest.c
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300 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
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adamc@1141
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301 # Solaris 8's {/usr,}/bin/sh.
|
adamc@1141
|
302 touch sub/conftst$i.h
|
adamc@1141
|
303 done
|
adamc@1141
|
304 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
|
adamc@1141
|
305
|
adamc@1141
|
306 # We check with `-c' and `-o' for the sake of the "dashmstdout"
|
adamc@1141
|
307 # mode. It turns out that the SunPro C++ compiler does not properly
|
adamc@1141
|
308 # handle `-M -o', and we need to detect this. Also, some Intel
|
adamc@1141
|
309 # versions had trouble with output in subdirs
|
adamc@1141
|
310 am__obj=sub/conftest.${OBJEXT-o}
|
adamc@1141
|
311 am__minus_obj="-o $am__obj"
|
adamc@1141
|
312 case $depmode in
|
adamc@1141
|
313 gcc)
|
adamc@1141
|
314 # This depmode causes a compiler race in universal mode.
|
adamc@1141
|
315 test "$am__universal" = false || continue
|
adamc@1141
|
316 ;;
|
adamc@1141
|
317 nosideeffect)
|
adamc@1141
|
318 # after this tag, mechanisms are not by side-effect, so they'll
|
adamc@1141
|
319 # only be used when explicitly requested
|
adamc@1141
|
320 if test "x$enable_dependency_tracking" = xyes; then
|
adamc@1141
|
321 continue
|
adamc@1141
|
322 else
|
adamc@1141
|
323 break
|
adamc@1141
|
324 fi
|
adamc@1141
|
325 ;;
|
adam@1693
|
326 msvc7 | msvc7msys | msvisualcpp | msvcmsys)
|
adamc@1141
|
327 # This compiler won't grok `-c -o', but also, the minuso test has
|
adamc@1141
|
328 # not run yet. These depmodes are late enough in the game, and
|
adamc@1141
|
329 # so weak that their functioning should not be impacted.
|
adamc@1141
|
330 am__obj=conftest.${OBJEXT-o}
|
adamc@1141
|
331 am__minus_obj=
|
adamc@1141
|
332 ;;
|
adamc@1141
|
333 none) break ;;
|
adamc@1141
|
334 esac
|
adamc@1141
|
335 if depmode=$depmode \
|
adamc@1141
|
336 source=sub/conftest.c object=$am__obj \
|
adamc@1141
|
337 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
|
adamc@1141
|
338 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
|
adamc@1141
|
339 >/dev/null 2>conftest.err &&
|
adamc@1141
|
340 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
|
adamc@1141
|
341 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
|
adamc@1141
|
342 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
|
adamc@1141
|
343 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
|
adamc@1141
|
344 # icc doesn't choke on unknown options, it will just issue warnings
|
adamc@1141
|
345 # or remarks (even with -Werror). So we grep stderr for any message
|
adamc@1141
|
346 # that says an option was ignored or not supported.
|
adamc@1141
|
347 # When given -MP, icc 7.0 and 7.1 complain thusly:
|
adamc@1141
|
348 # icc: Command line warning: ignoring option '-M'; no argument required
|
adamc@1141
|
349 # The diagnosis changed in icc 8.0:
|
adamc@1141
|
350 # icc: Command line remark: option '-MP' not supported
|
adamc@1141
|
351 if (grep 'ignoring option' conftest.err ||
|
adamc@1141
|
352 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
|
adamc@1141
|
353 am_cv_$1_dependencies_compiler_type=$depmode
|
adamc@1141
|
354 break
|
adamc@1141
|
355 fi
|
adamc@1141
|
356 fi
|
adamc@1141
|
357 done
|
adamc@1141
|
358
|
adamc@1141
|
359 cd ..
|
adamc@1141
|
360 rm -rf conftest.dir
|
adamc@1141
|
361 else
|
adamc@1141
|
362 am_cv_$1_dependencies_compiler_type=none
|
adamc@1141
|
363 fi
|
adamc@1141
|
364 ])
|
adamc@1141
|
365 AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
|
adamc@1141
|
366 AM_CONDITIONAL([am__fastdep$1], [
|
adamc@1141
|
367 test "x$enable_dependency_tracking" != xno \
|
adamc@1141
|
368 && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
|
adamc@1141
|
369 ])
|
adamc@1141
|
370
|
adamc@1141
|
371
|
adamc@1141
|
372 # AM_SET_DEPDIR
|
adamc@1141
|
373 # -------------
|
adamc@1141
|
374 # Choose a directory name for dependency files.
|
adamc@1141
|
375 # This macro is AC_REQUIREd in _AM_DEPENDENCIES
|
adamc@1141
|
376 AC_DEFUN([AM_SET_DEPDIR],
|
adamc@1141
|
377 [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
|
adamc@1141
|
378 AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
|
adamc@1141
|
379 ])
|
adamc@1141
|
380
|
adamc@1141
|
381
|
adamc@1141
|
382 # AM_DEP_TRACK
|
adamc@1141
|
383 # ------------
|
adamc@1141
|
384 AC_DEFUN([AM_DEP_TRACK],
|
adamc@1141
|
385 [AC_ARG_ENABLE(dependency-tracking,
|
adamc@1141
|
386 [ --disable-dependency-tracking speeds up one-time build
|
adamc@1141
|
387 --enable-dependency-tracking do not reject slow dependency extractors])
|
adamc@1141
|
388 if test "x$enable_dependency_tracking" != xno; then
|
adamc@1141
|
389 am_depcomp="$ac_aux_dir/depcomp"
|
adamc@1141
|
390 AMDEPBACKSLASH='\'
|
adam@1693
|
391 am__nodep='_no'
|
adamc@1141
|
392 fi
|
adamc@1141
|
393 AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
|
adamc@1141
|
394 AC_SUBST([AMDEPBACKSLASH])dnl
|
adamc@1141
|
395 _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
|
adam@1693
|
396 AC_SUBST([am__nodep])dnl
|
adam@1693
|
397 _AM_SUBST_NOTMAKE([am__nodep])dnl
|
adamc@1141
|
398 ])
|
adamc@1141
|
399
|
adamc@1141
|
400 # Generate code to set up dependency tracking. -*- Autoconf -*-
|
adamc@1141
|
401
|
adamc@1141
|
402 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
|
adamc@1141
|
403 # Free Software Foundation, Inc.
|
adamc@1141
|
404 #
|
adamc@1141
|
405 # This file is free software; the Free Software Foundation
|
adamc@1141
|
406 # gives unlimited permission to copy and/or distribute it,
|
adamc@1141
|
407 # with or without modifications, as long as this notice is preserved.
|
adamc@1141
|
408
|
adamc@1141
|
409 #serial 5
|
adamc@1141
|
410
|
adamc@1141
|
411 # _AM_OUTPUT_DEPENDENCY_COMMANDS
|
adamc@1141
|
412 # ------------------------------
|
adamc@1141
|
413 AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
|
adamc@1141
|
414 [{
|
adamc@1141
|
415 # Autoconf 2.62 quotes --file arguments for eval, but not when files
|
adamc@1141
|
416 # are listed without --file. Let's play safe and only enable the eval
|
adamc@1141
|
417 # if we detect the quoting.
|
adamc@1141
|
418 case $CONFIG_FILES in
|
adamc@1141
|
419 *\'*) eval set x "$CONFIG_FILES" ;;
|
adamc@1141
|
420 *) set x $CONFIG_FILES ;;
|
adamc@1141
|
421 esac
|
adamc@1141
|
422 shift
|
adamc@1141
|
423 for mf
|
adamc@1141
|
424 do
|
adamc@1141
|
425 # Strip MF so we end up with the name of the file.
|
adamc@1141
|
426 mf=`echo "$mf" | sed -e 's/:.*$//'`
|
adamc@1141
|
427 # Check whether this is an Automake generated Makefile or not.
|
adamc@1141
|
428 # We used to match only the files named `Makefile.in', but
|
adamc@1141
|
429 # some people rename them; so instead we look at the file content.
|
adamc@1141
|
430 # Grep'ing the first line is not enough: some people post-process
|
adamc@1141
|
431 # each Makefile.in and add a new line on top of each file to say so.
|
adamc@1141
|
432 # Grep'ing the whole file is not good either: AIX grep has a line
|
adamc@1141
|
433 # limit of 2048, but all sed's we know have understand at least 4000.
|
adamc@1141
|
434 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
|
adamc@1141
|
435 dirpart=`AS_DIRNAME("$mf")`
|
adamc@1141
|
436 else
|
adamc@1141
|
437 continue
|
adamc@1141
|
438 fi
|
adamc@1141
|
439 # Extract the definition of DEPDIR, am__include, and am__quote
|
adamc@1141
|
440 # from the Makefile without running `make'.
|
adamc@1141
|
441 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
|
adamc@1141
|
442 test -z "$DEPDIR" && continue
|
adamc@1141
|
443 am__include=`sed -n 's/^am__include = //p' < "$mf"`
|
adamc@1141
|
444 test -z "am__include" && continue
|
adamc@1141
|
445 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
|
adamc@1141
|
446 # When using ansi2knr, U may be empty or an underscore; expand it
|
adamc@1141
|
447 U=`sed -n 's/^U = //p' < "$mf"`
|
adamc@1141
|
448 # Find all dependency output files, they are included files with
|
adamc@1141
|
449 # $(DEPDIR) in their names. We invoke sed twice because it is the
|
adamc@1141
|
450 # simplest approach to changing $(DEPDIR) to its actual value in the
|
adamc@1141
|
451 # expansion.
|
adamc@1141
|
452 for file in `sed -n "
|
adamc@1141
|
453 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
|
adamc@1141
|
454 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
|
adamc@1141
|
455 # Make sure the directory exists.
|
adamc@1141
|
456 test -f "$dirpart/$file" && continue
|
adamc@1141
|
457 fdir=`AS_DIRNAME(["$file"])`
|
adamc@1141
|
458 AS_MKDIR_P([$dirpart/$fdir])
|
adamc@1141
|
459 # echo "creating $dirpart/$file"
|
adamc@1141
|
460 echo '# dummy' > "$dirpart/$file"
|
adamc@1141
|
461 done
|
adamc@1141
|
462 done
|
adamc@1141
|
463 }
|
adamc@1141
|
464 ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
|
adamc@1141
|
465
|
adamc@1141
|
466
|
adamc@1141
|
467 # AM_OUTPUT_DEPENDENCY_COMMANDS
|
adamc@1141
|
468 # -----------------------------
|
adamc@1141
|
469 # This macro should only be invoked once -- use via AC_REQUIRE.
|
adamc@1141
|
470 #
|
adamc@1141
|
471 # This code is only required when automatic dependency tracking
|
adamc@1141
|
472 # is enabled. FIXME. This creates each `.P' file that we will
|
adamc@1141
|
473 # need in order to bootstrap the dependency handling code.
|
adamc@1141
|
474 AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
|
adamc@1141
|
475 [AC_CONFIG_COMMANDS([depfiles],
|
adamc@1141
|
476 [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
|
adamc@1141
|
477 [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
|
adamc@1141
|
478 ])
|
adamc@1141
|
479
|
adamc@1141
|
480 # Do all the work for Automake. -*- Autoconf -*-
|
adamc@1141
|
481
|
adamc@1141
|
482 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
|
adamc@1141
|
483 # 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
|
adamc@1141
|
484 #
|
adamc@1141
|
485 # This file is free software; the Free Software Foundation
|
adamc@1141
|
486 # gives unlimited permission to copy and/or distribute it,
|
adamc@1141
|
487 # with or without modifications, as long as this notice is preserved.
|
adamc@1141
|
488
|
adamc@1141
|
489 # serial 16
|
adamc@1141
|
490
|
adamc@1141
|
491 # This macro actually does too much. Some checks are only needed if
|
adamc@1141
|
492 # your package does certain things. But this isn't really a big deal.
|
adamc@1141
|
493
|
adamc@1141
|
494 # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
|
adamc@1141
|
495 # AM_INIT_AUTOMAKE([OPTIONS])
|
adamc@1141
|
496 # -----------------------------------------------
|
adamc@1141
|
497 # The call with PACKAGE and VERSION arguments is the old style
|
adamc@1141
|
498 # call (pre autoconf-2.50), which is being phased out. PACKAGE
|
adamc@1141
|
499 # and VERSION should now be passed to AC_INIT and removed from
|
adamc@1141
|
500 # the call to AM_INIT_AUTOMAKE.
|
adamc@1141
|
501 # We support both call styles for the transition. After
|
adamc@1141
|
502 # the next Automake release, Autoconf can make the AC_INIT
|
adamc@1141
|
503 # arguments mandatory, and then we can depend on a new Autoconf
|
adamc@1141
|
504 # release and drop the old call support.
|
adamc@1141
|
505 AC_DEFUN([AM_INIT_AUTOMAKE],
|
adamc@1141
|
506 [AC_PREREQ([2.62])dnl
|
adamc@1141
|
507 dnl Autoconf wants to disallow AM_ names. We explicitly allow
|
adamc@1141
|
508 dnl the ones we care about.
|
adamc@1141
|
509 m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
|
adamc@1141
|
510 AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
|
adamc@1141
|
511 AC_REQUIRE([AC_PROG_INSTALL])dnl
|
adamc@1141
|
512 if test "`cd $srcdir && pwd`" != "`pwd`"; then
|
adamc@1141
|
513 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
|
adamc@1141
|
514 # is not polluted with repeated "-I."
|
adamc@1141
|
515 AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
|
adamc@1141
|
516 # test to see if srcdir already configured
|
adamc@1141
|
517 if test -f $srcdir/config.status; then
|
adamc@1141
|
518 AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
|
adamc@1141
|
519 fi
|
adamc@1141
|
520 fi
|
adamc@1141
|
521
|
adamc@1141
|
522 # test whether we have cygpath
|
adamc@1141
|
523 if test -z "$CYGPATH_W"; then
|
adamc@1141
|
524 if (cygpath --version) >/dev/null 2>/dev/null; then
|
adamc@1141
|
525 CYGPATH_W='cygpath -w'
|
adamc@1141
|
526 else
|
adamc@1141
|
527 CYGPATH_W=echo
|
adamc@1141
|
528 fi
|
adamc@1141
|
529 fi
|
adamc@1141
|
530 AC_SUBST([CYGPATH_W])
|
adamc@1141
|
531
|
adamc@1141
|
532 # Define the identity of the package.
|
adamc@1141
|
533 dnl Distinguish between old-style and new-style calls.
|
adamc@1141
|
534 m4_ifval([$2],
|
adamc@1141
|
535 [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
|
adamc@1141
|
536 AC_SUBST([PACKAGE], [$1])dnl
|
adamc@1141
|
537 AC_SUBST([VERSION], [$2])],
|
adamc@1141
|
538 [_AM_SET_OPTIONS([$1])dnl
|
adamc@1141
|
539 dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
|
adamc@1141
|
540 m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
|
adamc@1141
|
541 [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
|
adamc@1141
|
542 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
|
adamc@1141
|
543 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
|
adamc@1141
|
544
|
adamc@1141
|
545 _AM_IF_OPTION([no-define],,
|
adamc@1141
|
546 [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
|
adamc@1141
|
547 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
|
adamc@1141
|
548
|
adamc@1141
|
549 # Some tools Automake needs.
|
adamc@1141
|
550 AC_REQUIRE([AM_SANITY_CHECK])dnl
|
adamc@1141
|
551 AC_REQUIRE([AC_ARG_PROGRAM])dnl
|
adamc@1141
|
552 AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
|
adamc@1141
|
553 AM_MISSING_PROG(AUTOCONF, autoconf)
|
adamc@1141
|
554 AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
|
adamc@1141
|
555 AM_MISSING_PROG(AUTOHEADER, autoheader)
|
adamc@1141
|
556 AM_MISSING_PROG(MAKEINFO, makeinfo)
|
adamc@1141
|
557 AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
|
adamc@1141
|
558 AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
|
adamc@1141
|
559 AC_REQUIRE([AM_PROG_MKDIR_P])dnl
|
adamc@1141
|
560 # We need awk for the "check" target. The system "awk" is bad on
|
adamc@1141
|
561 # some platforms.
|
adamc@1141
|
562 AC_REQUIRE([AC_PROG_AWK])dnl
|
adamc@1141
|
563 AC_REQUIRE([AC_PROG_MAKE_SET])dnl
|
adamc@1141
|
564 AC_REQUIRE([AM_SET_LEADING_DOT])dnl
|
adamc@1141
|
565 _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
|
adamc@1141
|
566 [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
|
adamc@1141
|
567 [_AM_PROG_TAR([v7])])])
|
adamc@1141
|
568 _AM_IF_OPTION([no-dependencies],,
|
adamc@1141
|
569 [AC_PROVIDE_IFELSE([AC_PROG_CC],
|
adamc@1141
|
570 [_AM_DEPENDENCIES(CC)],
|
adamc@1141
|
571 [define([AC_PROG_CC],
|
adamc@1141
|
572 defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
|
adamc@1141
|
573 AC_PROVIDE_IFELSE([AC_PROG_CXX],
|
adamc@1141
|
574 [_AM_DEPENDENCIES(CXX)],
|
adamc@1141
|
575 [define([AC_PROG_CXX],
|
adamc@1141
|
576 defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
|
adamc@1141
|
577 AC_PROVIDE_IFELSE([AC_PROG_OBJC],
|
adamc@1141
|
578 [_AM_DEPENDENCIES(OBJC)],
|
adamc@1141
|
579 [define([AC_PROG_OBJC],
|
adamc@1141
|
580 defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
|
adamc@1141
|
581 ])
|
adamc@1141
|
582 _AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
|
adamc@1141
|
583 dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
|
adamc@1141
|
584 dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This macro
|
adamc@1141
|
585 dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
|
adamc@1141
|
586 AC_CONFIG_COMMANDS_PRE(dnl
|
adamc@1141
|
587 [m4_provide_if([_AM_COMPILER_EXEEXT],
|
adamc@1141
|
588 [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
|
adamc@1141
|
589 ])
|
adamc@1141
|
590
|
adamc@1141
|
591 dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not
|
adamc@1141
|
592 dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
|
adamc@1141
|
593 dnl mangled by Autoconf and run in a shell conditional statement.
|
adamc@1141
|
594 m4_define([_AC_COMPILER_EXEEXT],
|
adamc@1141
|
595 m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
|
adamc@1141
|
596
|
adamc@1141
|
597
|
adamc@1141
|
598 # When config.status generates a header, we must update the stamp-h file.
|
adamc@1141
|
599 # This file resides in the same directory as the config header
|
adamc@1141
|
600 # that is generated. The stamp files are numbered to have different names.
|
adamc@1141
|
601
|
adamc@1141
|
602 # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
|
adamc@1141
|
603 # loop where config.status creates the headers, so we can generate
|
adamc@1141
|
604 # our stamp files there.
|
adamc@1141
|
605 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
|
adamc@1141
|
606 [# Compute $1's index in $config_headers.
|
adamc@1141
|
607 _am_arg=$1
|
adamc@1141
|
608 _am_stamp_count=1
|
adamc@1141
|
609 for _am_header in $config_headers :; do
|
adamc@1141
|
610 case $_am_header in
|
adamc@1141
|
611 $_am_arg | $_am_arg:* )
|
adamc@1141
|
612 break ;;
|
adamc@1141
|
613 * )
|
adamc@1141
|
614 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
|
adamc@1141
|
615 esac
|
adamc@1141
|
616 done
|
adamc@1141
|
617 echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
|
adamc@1141
|
618
|
adam@1693
|
619 # Copyright (C) 2001, 2003, 2005, 2008, 2011 Free Software Foundation,
|
adam@1693
|
620 # Inc.
|
adamc@1141
|
621 #
|
adamc@1141
|
622 # This file is free software; the Free Software Foundation
|
adamc@1141
|
623 # gives unlimited permission to copy and/or distribute it,
|
adamc@1141
|
624 # with or without modifications, as long as this notice is preserved.
|
adamc@1141
|
625
|
adam@1693
|
626 # serial 1
|
adam@1693
|
627
|
adamc@1141
|
628 # AM_PROG_INSTALL_SH
|
adamc@1141
|
629 # ------------------
|
adamc@1141
|
630 # Define $install_sh.
|
adamc@1141
|
631 AC_DEFUN([AM_PROG_INSTALL_SH],
|
adamc@1141
|
632 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
|
adamc@1141
|
633 if test x"${install_sh}" != xset; then
|
adamc@1141
|
634 case $am_aux_dir in
|
adamc@1141
|
635 *\ * | *\ *)
|
adamc@1141
|
636 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
|
adamc@1141
|
637 *)
|
adamc@1141
|
638 install_sh="\${SHELL} $am_aux_dir/install-sh"
|
adamc@1141
|
639 esac
|
adamc@1141
|
640 fi
|
adamc@1141
|
641 AC_SUBST(install_sh)])
|
adamc@1141
|
642
|
adamc@1141
|
643 # Copyright (C) 2003, 2005 Free Software Foundation, Inc.
|
adamc@1141
|
644 #
|
adamc@1141
|
645 # This file is free software; the Free Software Foundation
|
adamc@1141
|
646 # gives unlimited permission to copy and/or distribute it,
|
adamc@1141
|
647 # with or without modifications, as long as this notice is preserved.
|
adamc@1141
|
648
|
adamc@1141
|
649 # serial 2
|
adamc@1141
|
650
|
adamc@1141
|
651 # Check whether the underlying file-system supports filenames
|
adamc@1141
|
652 # with a leading dot. For instance MS-DOS doesn't.
|
adamc@1141
|
653 AC_DEFUN([AM_SET_LEADING_DOT],
|
adamc@1141
|
654 [rm -rf .tst 2>/dev/null
|
adamc@1141
|
655 mkdir .tst 2>/dev/null
|
adamc@1141
|
656 if test -d .tst; then
|
adamc@1141
|
657 am__leading_dot=.
|
adamc@1141
|
658 else
|
adamc@1141
|
659 am__leading_dot=_
|
adamc@1141
|
660 fi
|
adamc@1141
|
661 rmdir .tst 2>/dev/null
|
adamc@1141
|
662 AC_SUBST([am__leading_dot])])
|
adamc@1141
|
663
|
adamc@1141
|
664 # Check to see how 'make' treats includes. -*- Autoconf -*-
|
adamc@1141
|
665
|
adamc@1141
|
666 # Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc.
|
adamc@1141
|
667 #
|
adamc@1141
|
668 # This file is free software; the Free Software Foundation
|
adamc@1141
|
669 # gives unlimited permission to copy and/or distribute it,
|
adamc@1141
|
670 # with or without modifications, as long as this notice is preserved.
|
adamc@1141
|
671
|
adamc@1141
|
672 # serial 4
|
adamc@1141
|
673
|
adamc@1141
|
674 # AM_MAKE_INCLUDE()
|
adamc@1141
|
675 # -----------------
|
adamc@1141
|
676 # Check to see how make treats includes.
|
adamc@1141
|
677 AC_DEFUN([AM_MAKE_INCLUDE],
|
adamc@1141
|
678 [am_make=${MAKE-make}
|
adamc@1141
|
679 cat > confinc << 'END'
|
adamc@1141
|
680 am__doit:
|
adamc@1141
|
681 @echo this is the am__doit target
|
adamc@1141
|
682 .PHONY: am__doit
|
adamc@1141
|
683 END
|
adamc@1141
|
684 # If we don't find an include directive, just comment out the code.
|
adamc@1141
|
685 AC_MSG_CHECKING([for style of include used by $am_make])
|
adamc@1141
|
686 am__include="#"
|
adamc@1141
|
687 am__quote=
|
adamc@1141
|
688 _am_result=none
|
adamc@1141
|
689 # First try GNU make style include.
|
adamc@1141
|
690 echo "include confinc" > confmf
|
adamc@1141
|
691 # Ignore all kinds of additional output from `make'.
|
adamc@1141
|
692 case `$am_make -s -f confmf 2> /dev/null` in #(
|
adamc@1141
|
693 *the\ am__doit\ target*)
|
adamc@1141
|
694 am__include=include
|
adamc@1141
|
695 am__quote=
|
adamc@1141
|
696 _am_result=GNU
|
adamc@1141
|
697 ;;
|
adamc@1141
|
698 esac
|
adamc@1141
|
699 # Now try BSD make style include.
|
adamc@1141
|
700 if test "$am__include" = "#"; then
|
adamc@1141
|
701 echo '.include "confinc"' > confmf
|
adamc@1141
|
702 case `$am_make -s -f confmf 2> /dev/null` in #(
|
adamc@1141
|
703 *the\ am__doit\ target*)
|
adamc@1141
|
704 am__include=.include
|
adamc@1141
|
705 am__quote="\""
|
adamc@1141
|
706 _am_result=BSD
|
adamc@1141
|
707 ;;
|
adamc@1141
|
708 esac
|
adamc@1141
|
709 fi
|
adamc@1141
|
710 AC_SUBST([am__include])
|
adamc@1141
|
711 AC_SUBST([am__quote])
|
adamc@1141
|
712 AC_MSG_RESULT([$_am_result])
|
adamc@1141
|
713 rm -f confinc confmf
|
adamc@1141
|
714 ])
|
adamc@1141
|
715
|
adamc@1141
|
716 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
|
adamc@1141
|
717
|
adamc@1141
|
718 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
|
adamc@1141
|
719 # Free Software Foundation, Inc.
|
adamc@1141
|
720 #
|
adamc@1141
|
721 # This file is free software; the Free Software Foundation
|
adamc@1141
|
722 # gives unlimited permission to copy and/or distribute it,
|
adamc@1141
|
723 # with or without modifications, as long as this notice is preserved.
|
adamc@1141
|
724
|
adamc@1141
|
725 # serial 6
|
adamc@1141
|
726
|
adamc@1141
|
727 # AM_MISSING_PROG(NAME, PROGRAM)
|
adamc@1141
|
728 # ------------------------------
|
adamc@1141
|
729 AC_DEFUN([AM_MISSING_PROG],
|
adamc@1141
|
730 [AC_REQUIRE([AM_MISSING_HAS_RUN])
|
adamc@1141
|
731 $1=${$1-"${am_missing_run}$2"}
|
adamc@1141
|
732 AC_SUBST($1)])
|
adamc@1141
|
733
|
adamc@1141
|
734
|
adamc@1141
|
735 # AM_MISSING_HAS_RUN
|
adamc@1141
|
736 # ------------------
|
adamc@1141
|
737 # Define MISSING if not defined so far and test if it supports --run.
|
adamc@1141
|
738 # If it does, set am_missing_run to use it, otherwise, to nothing.
|
adamc@1141
|
739 AC_DEFUN([AM_MISSING_HAS_RUN],
|
adamc@1141
|
740 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
|
adamc@1141
|
741 AC_REQUIRE_AUX_FILE([missing])dnl
|
adamc@1141
|
742 if test x"${MISSING+set}" != xset; then
|
adamc@1141
|
743 case $am_aux_dir in
|
adamc@1141
|
744 *\ * | *\ *)
|
adamc@1141
|
745 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
|
adamc@1141
|
746 *)
|
adamc@1141
|
747 MISSING="\${SHELL} $am_aux_dir/missing" ;;
|
adamc@1141
|
748 esac
|
adamc@1141
|
749 fi
|
adamc@1141
|
750 # Use eval to expand $SHELL
|
adamc@1141
|
751 if eval "$MISSING --run true"; then
|
adamc@1141
|
752 am_missing_run="$MISSING --run "
|
adamc@1141
|
753 else
|
adamc@1141
|
754 am_missing_run=
|
adamc@1141
|
755 AC_MSG_WARN([`missing' script is too old or missing])
|
adamc@1141
|
756 fi
|
adamc@1141
|
757 ])
|
adamc@1141
|
758
|
adam@1693
|
759 # Copyright (C) 2003, 2004, 2005, 2006, 2011 Free Software Foundation,
|
adam@1693
|
760 # Inc.
|
adamc@1141
|
761 #
|
adamc@1141
|
762 # This file is free software; the Free Software Foundation
|
adamc@1141
|
763 # gives unlimited permission to copy and/or distribute it,
|
adamc@1141
|
764 # with or without modifications, as long as this notice is preserved.
|
adamc@1141
|
765
|
adam@1693
|
766 # serial 1
|
adam@1693
|
767
|
adamc@1141
|
768 # AM_PROG_MKDIR_P
|
adamc@1141
|
769 # ---------------
|
adamc@1141
|
770 # Check for `mkdir -p'.
|
adamc@1141
|
771 AC_DEFUN([AM_PROG_MKDIR_P],
|
adamc@1141
|
772 [AC_PREREQ([2.60])dnl
|
adamc@1141
|
773 AC_REQUIRE([AC_PROG_MKDIR_P])dnl
|
adamc@1141
|
774 dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
|
adamc@1141
|
775 dnl while keeping a definition of mkdir_p for backward compatibility.
|
adamc@1141
|
776 dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
|
adamc@1141
|
777 dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
|
adamc@1141
|
778 dnl Makefile.ins that do not define MKDIR_P, so we do our own
|
adamc@1141
|
779 dnl adjustment using top_builddir (which is defined more often than
|
adamc@1141
|
780 dnl MKDIR_P).
|
adamc@1141
|
781 AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
|
adamc@1141
|
782 case $mkdir_p in
|
adamc@1141
|
783 [[\\/$]]* | ?:[[\\/]]*) ;;
|
adamc@1141
|
784 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
|
adamc@1141
|
785 esac
|
adamc@1141
|
786 ])
|
adamc@1141
|
787
|
adamc@1141
|
788 # Helper functions for option handling. -*- Autoconf -*-
|
adamc@1141
|
789
|
adam@1693
|
790 # Copyright (C) 2001, 2002, 2003, 2005, 2008, 2010 Free Software
|
adam@1693
|
791 # Foundation, Inc.
|
adamc@1141
|
792 #
|
adamc@1141
|
793 # This file is free software; the Free Software Foundation
|
adamc@1141
|
794 # gives unlimited permission to copy and/or distribute it,
|
adamc@1141
|
795 # with or without modifications, as long as this notice is preserved.
|
adamc@1141
|
796
|
adam@1693
|
797 # serial 5
|
adamc@1141
|
798
|
adamc@1141
|
799 # _AM_MANGLE_OPTION(NAME)
|
adamc@1141
|
800 # -----------------------
|
adamc@1141
|
801 AC_DEFUN([_AM_MANGLE_OPTION],
|
adamc@1141
|
802 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
|
adamc@1141
|
803
|
adamc@1141
|
804 # _AM_SET_OPTION(NAME)
|
adam@1693
|
805 # --------------------
|
adamc@1141
|
806 # Set option NAME. Presently that only means defining a flag for this option.
|
adamc@1141
|
807 AC_DEFUN([_AM_SET_OPTION],
|
adamc@1141
|
808 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
|
adamc@1141
|
809
|
adamc@1141
|
810 # _AM_SET_OPTIONS(OPTIONS)
|
adam@1693
|
811 # ------------------------
|
adamc@1141
|
812 # OPTIONS is a space-separated list of Automake options.
|
adamc@1141
|
813 AC_DEFUN([_AM_SET_OPTIONS],
|
adamc@1141
|
814 [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
|
adamc@1141
|
815
|
adamc@1141
|
816 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
|
adamc@1141
|
817 # -------------------------------------------
|
adamc@1141
|
818 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
|
adamc@1141
|
819 AC_DEFUN([_AM_IF_OPTION],
|
adamc@1141
|
820 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
|
adamc@1141
|
821
|
adamc@1141
|
822 # Check to make sure that the build environment is sane. -*- Autoconf -*-
|
adamc@1141
|
823
|
adamc@1141
|
824 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
|
adamc@1141
|
825 # Free Software Foundation, Inc.
|
adamc@1141
|
826 #
|
adamc@1141
|
827 # This file is free software; the Free Software Foundation
|
adamc@1141
|
828 # gives unlimited permission to copy and/or distribute it,
|
adamc@1141
|
829 # with or without modifications, as long as this notice is preserved.
|
adamc@1141
|
830
|
adamc@1141
|
831 # serial 5
|
adamc@1141
|
832
|
adamc@1141
|
833 # AM_SANITY_CHECK
|
adamc@1141
|
834 # ---------------
|
adamc@1141
|
835 AC_DEFUN([AM_SANITY_CHECK],
|
adamc@1141
|
836 [AC_MSG_CHECKING([whether build environment is sane])
|
adamc@1141
|
837 # Just in case
|
adamc@1141
|
838 sleep 1
|
adamc@1141
|
839 echo timestamp > conftest.file
|
adamc@1141
|
840 # Reject unsafe characters in $srcdir or the absolute working directory
|
adamc@1141
|
841 # name. Accept space and tab only in the latter.
|
adamc@1141
|
842 am_lf='
|
adamc@1141
|
843 '
|
adamc@1141
|
844 case `pwd` in
|
adamc@1141
|
845 *[[\\\"\#\$\&\'\`$am_lf]]*)
|
adamc@1141
|
846 AC_MSG_ERROR([unsafe absolute working directory name]);;
|
adamc@1141
|
847 esac
|
adamc@1141
|
848 case $srcdir in
|
adamc@1141
|
849 *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
|
adamc@1141
|
850 AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
|
adamc@1141
|
851 esac
|
adamc@1141
|
852
|
adamc@1141
|
853 # Do `set' in a subshell so we don't clobber the current shell's
|
adamc@1141
|
854 # arguments. Must try -L first in case configure is actually a
|
adamc@1141
|
855 # symlink; some systems play weird games with the mod time of symlinks
|
adamc@1141
|
856 # (eg FreeBSD returns the mod time of the symlink's containing
|
adamc@1141
|
857 # directory).
|
adamc@1141
|
858 if (
|
adamc@1141
|
859 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
|
adamc@1141
|
860 if test "$[*]" = "X"; then
|
adamc@1141
|
861 # -L didn't work.
|
adamc@1141
|
862 set X `ls -t "$srcdir/configure" conftest.file`
|
adamc@1141
|
863 fi
|
adamc@1141
|
864 rm -f conftest.file
|
adamc@1141
|
865 if test "$[*]" != "X $srcdir/configure conftest.file" \
|
adamc@1141
|
866 && test "$[*]" != "X conftest.file $srcdir/configure"; then
|
adamc@1141
|
867
|
adamc@1141
|
868 # If neither matched, then we have a broken ls. This can happen
|
adamc@1141
|
869 # if, for instance, CONFIG_SHELL is bash and it inherits a
|
adamc@1141
|
870 # broken ls alias from the environment. This has actually
|
adamc@1141
|
871 # happened. Such a system could not be considered "sane".
|
adamc@1141
|
872 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
|
adamc@1141
|
873 alias in your environment])
|
adamc@1141
|
874 fi
|
adamc@1141
|
875
|
adamc@1141
|
876 test "$[2]" = conftest.file
|
adamc@1141
|
877 )
|
adamc@1141
|
878 then
|
adamc@1141
|
879 # Ok.
|
adamc@1141
|
880 :
|
adamc@1141
|
881 else
|
adamc@1141
|
882 AC_MSG_ERROR([newly created file is older than distributed files!
|
adamc@1141
|
883 Check your system clock])
|
adamc@1141
|
884 fi
|
adamc@1141
|
885 AC_MSG_RESULT(yes)])
|
adamc@1141
|
886
|
adam@1693
|
887 # Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc.
|
adamc@1141
|
888 #
|
adamc@1141
|
889 # This file is free software; the Free Software Foundation
|
adamc@1141
|
890 # gives unlimited permission to copy and/or distribute it,
|
adamc@1141
|
891 # with or without modifications, as long as this notice is preserved.
|
adamc@1141
|
892
|
adam@1693
|
893 # serial 1
|
adam@1693
|
894
|
adamc@1141
|
895 # AM_PROG_INSTALL_STRIP
|
adamc@1141
|
896 # ---------------------
|
adamc@1141
|
897 # One issue with vendor `install' (even GNU) is that you can't
|
adamc@1141
|
898 # specify the program used to strip binaries. This is especially
|
adamc@1141
|
899 # annoying in cross-compiling environments, where the build's strip
|
adamc@1141
|
900 # is unlikely to handle the host's binaries.
|
adamc@1141
|
901 # Fortunately install-sh will honor a STRIPPROG variable, so we
|
adamc@1141
|
902 # always use install-sh in `make install-strip', and initialize
|
adamc@1141
|
903 # STRIPPROG with the value of the STRIP variable (set by the user).
|
adamc@1141
|
904 AC_DEFUN([AM_PROG_INSTALL_STRIP],
|
adamc@1141
|
905 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
|
adamc@1141
|
906 # Installed binaries are usually stripped using `strip' when the user
|
adamc@1141
|
907 # run `make install-strip'. However `strip' might not be the right
|
adamc@1141
|
908 # tool to use in cross-compilation environments, therefore Automake
|
adamc@1141
|
909 # will honor the `STRIP' environment variable to overrule this program.
|
adamc@1141
|
910 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
|
adamc@1141
|
911 if test "$cross_compiling" != no; then
|
adamc@1141
|
912 AC_CHECK_TOOL([STRIP], [strip], :)
|
adamc@1141
|
913 fi
|
adamc@1141
|
914 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
|
adamc@1141
|
915 AC_SUBST([INSTALL_STRIP_PROGRAM])])
|
adamc@1141
|
916
|
adam@1693
|
917 # Copyright (C) 2006, 2008, 2010 Free Software Foundation, Inc.
|
adamc@1141
|
918 #
|
adamc@1141
|
919 # This file is free software; the Free Software Foundation
|
adamc@1141
|
920 # gives unlimited permission to copy and/or distribute it,
|
adamc@1141
|
921 # with or without modifications, as long as this notice is preserved.
|
adamc@1141
|
922
|
adam@1693
|
923 # serial 3
|
adamc@1141
|
924
|
adamc@1141
|
925 # _AM_SUBST_NOTMAKE(VARIABLE)
|
adamc@1141
|
926 # ---------------------------
|
adamc@1141
|
927 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
|
adamc@1141
|
928 # This macro is traced by Automake.
|
adamc@1141
|
929 AC_DEFUN([_AM_SUBST_NOTMAKE])
|
adamc@1141
|
930
|
adamc@1141
|
931 # AM_SUBST_NOTMAKE(VARIABLE)
|
adam@1693
|
932 # --------------------------
|
adamc@1141
|
933 # Public sister of _AM_SUBST_NOTMAKE.
|
adamc@1141
|
934 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
|
adamc@1141
|
935
|
adamc@1141
|
936 # Check how to create a tarball. -*- Autoconf -*-
|
adamc@1141
|
937
|
adam@1693
|
938 # Copyright (C) 2004, 2005, 2012 Free Software Foundation, Inc.
|
adamc@1141
|
939 #
|
adamc@1141
|
940 # This file is free software; the Free Software Foundation
|
adamc@1141
|
941 # gives unlimited permission to copy and/or distribute it,
|
adamc@1141
|
942 # with or without modifications, as long as this notice is preserved.
|
adamc@1141
|
943
|
adamc@1141
|
944 # serial 2
|
adamc@1141
|
945
|
adamc@1141
|
946 # _AM_PROG_TAR(FORMAT)
|
adamc@1141
|
947 # --------------------
|
adamc@1141
|
948 # Check how to create a tarball in format FORMAT.
|
adamc@1141
|
949 # FORMAT should be one of `v7', `ustar', or `pax'.
|
adamc@1141
|
950 #
|
adamc@1141
|
951 # Substitute a variable $(am__tar) that is a command
|
adamc@1141
|
952 # writing to stdout a FORMAT-tarball containing the directory
|
adamc@1141
|
953 # $tardir.
|
adamc@1141
|
954 # tardir=directory && $(am__tar) > result.tar
|
adamc@1141
|
955 #
|
adamc@1141
|
956 # Substitute a variable $(am__untar) that extract such
|
adamc@1141
|
957 # a tarball read from stdin.
|
adamc@1141
|
958 # $(am__untar) < result.tar
|
adamc@1141
|
959 AC_DEFUN([_AM_PROG_TAR],
|
adam@1693
|
960 [# Always define AMTAR for backward compatibility. Yes, it's still used
|
adam@1693
|
961 # in the wild :-( We should find a proper way to deprecate it ...
|
adam@1693
|
962 AC_SUBST([AMTAR], ['$${TAR-tar}'])
|
adamc@1141
|
963 m4_if([$1], [v7],
|
adam@1693
|
964 [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
|
adamc@1141
|
965 [m4_case([$1], [ustar],, [pax],,
|
adamc@1141
|
966 [m4_fatal([Unknown tar format])])
|
adamc@1141
|
967 AC_MSG_CHECKING([how to create a $1 tar archive])
|
adamc@1141
|
968 # Loop over all known methods to create a tar archive until one works.
|
adamc@1141
|
969 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
|
adamc@1141
|
970 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
|
adamc@1141
|
971 # Do not fold the above two line into one, because Tru64 sh and
|
adamc@1141
|
972 # Solaris sh will not grok spaces in the rhs of `-'.
|
adamc@1141
|
973 for _am_tool in $_am_tools
|
adamc@1141
|
974 do
|
adamc@1141
|
975 case $_am_tool in
|
adamc@1141
|
976 gnutar)
|
adamc@1141
|
977 for _am_tar in tar gnutar gtar;
|
adamc@1141
|
978 do
|
adamc@1141
|
979 AM_RUN_LOG([$_am_tar --version]) && break
|
adamc@1141
|
980 done
|
adamc@1141
|
981 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
|
adamc@1141
|
982 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
|
adamc@1141
|
983 am__untar="$_am_tar -xf -"
|
adamc@1141
|
984 ;;
|
adamc@1141
|
985 plaintar)
|
adamc@1141
|
986 # Must skip GNU tar: if it does not support --format= it doesn't create
|
adamc@1141
|
987 # ustar tarball either.
|
adamc@1141
|
988 (tar --version) >/dev/null 2>&1 && continue
|
adamc@1141
|
989 am__tar='tar chf - "$$tardir"'
|
adamc@1141
|
990 am__tar_='tar chf - "$tardir"'
|
adamc@1141
|
991 am__untar='tar xf -'
|
adamc@1141
|
992 ;;
|
adamc@1141
|
993 pax)
|
adamc@1141
|
994 am__tar='pax -L -x $1 -w "$$tardir"'
|
adamc@1141
|
995 am__tar_='pax -L -x $1 -w "$tardir"'
|
adamc@1141
|
996 am__untar='pax -r'
|
adamc@1141
|
997 ;;
|
adamc@1141
|
998 cpio)
|
adamc@1141
|
999 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
|
adamc@1141
|
1000 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
|
adamc@1141
|
1001 am__untar='cpio -i -H $1 -d'
|
adamc@1141
|
1002 ;;
|
adamc@1141
|
1003 none)
|
adamc@1141
|
1004 am__tar=false
|
adamc@1141
|
1005 am__tar_=false
|
adamc@1141
|
1006 am__untar=false
|
adamc@1141
|
1007 ;;
|
adamc@1141
|
1008 esac
|
adamc@1141
|
1009
|
adamc@1141
|
1010 # If the value was cached, stop now. We just wanted to have am__tar
|
adamc@1141
|
1011 # and am__untar set.
|
adamc@1141
|
1012 test -n "${am_cv_prog_tar_$1}" && break
|
adamc@1141
|
1013
|
adamc@1141
|
1014 # tar/untar a dummy directory, and stop if the command works
|
adamc@1141
|
1015 rm -rf conftest.dir
|
adamc@1141
|
1016 mkdir conftest.dir
|
adamc@1141
|
1017 echo GrepMe > conftest.dir/file
|
adamc@1141
|
1018 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
|
adamc@1141
|
1019 rm -rf conftest.dir
|
adamc@1141
|
1020 if test -s conftest.tar; then
|
adamc@1141
|
1021 AM_RUN_LOG([$am__untar <conftest.tar])
|
adamc@1141
|
1022 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
|
adamc@1141
|
1023 fi
|
adamc@1141
|
1024 done
|
adamc@1141
|
1025 rm -rf conftest.dir
|
adamc@1141
|
1026
|
adamc@1141
|
1027 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
|
adamc@1141
|
1028 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
|
adamc@1141
|
1029 AC_SUBST([am__tar])
|
adamc@1141
|
1030 AC_SUBST([am__untar])
|
adamc@1141
|
1031 ]) # _AM_PROG_TAR
|
adamc@1141
|
1032
|
adam@1368
|
1033 m4_include([m4/ax_check_openssl.m4])
|
adamc@1141
|
1034 m4_include([m4/libtool.m4])
|
adamc@1141
|
1035 m4_include([m4/ltoptions.m4])
|
adamc@1141
|
1036 m4_include([m4/ltsugar.m4])
|
adamc@1141
|
1037 m4_include([m4/ltversion.m4])
|
adamc@1141
|
1038 m4_include([m4/lt~obsolete.m4])
|
adam@1528
|
1039 m4_include([m4/m4_ax_pthread.m4])
|