1 | # generated automatically by aclocal 1.11.1 -*- 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 Free Software Foundation, Inc.
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5 | # This file is free software; the Free Software Foundation
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6 | # gives unlimited permission to copy and/or distribute it,
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7 | # with or without modifications, as long as this notice is preserved.
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8 |
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9 | # This program is distributed in the hope that it will be useful,
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10 | # but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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11 | # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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12 | # PARTICULAR PURPOSE.
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13 |
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14 | m4_ifndef([AC_AUTOCONF_VERSION],
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15 | [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
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16 | m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.63],,
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17 | [m4_warning([this file was generated for autoconf 2.63.
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18 | You have another version of autoconf. It may work, but is not guaranteed to.
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19 | If you have problems, you may need to regenerate the build system entirely.
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20 | To do so, use the procedure documented by the package, typically `autoreconf'.])])
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21 |
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22 | # Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
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23 | #
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24 | # This file is free software; the Free Software Foundation
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25 | # gives unlimited permission to copy and/or distribute it,
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26 | # with or without modifications, as long as this notice is preserved.
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27 |
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28 | # AM_AUTOMAKE_VERSION(VERSION)
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29 | # ----------------------------
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30 | # Automake X.Y traces this macro to ensure aclocal.m4 has been
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31 | # generated from the m4 files accompanying Automake X.Y.
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32 | # (This private macro should not be called outside this file.)
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33 | AC_DEFUN([AM_AUTOMAKE_VERSION],
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34 | [am__api_version='1.11'
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35 | dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
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36 | dnl require some minimum version. Point them to the right macro.
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37 | m4_if([$1], [1.11.1], [],
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38 | [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
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39 | ])
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40 |
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41 | # _AM_AUTOCONF_VERSION(VERSION)
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42 | # -----------------------------
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43 | # aclocal traces this macro to find the Autoconf version.
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44 | # This is a private macro too. Using m4_define simplifies
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45 | # the logic in aclocal, which can simply ignore this definition.
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46 | m4_define([_AM_AUTOCONF_VERSION], [])
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47 |
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48 | # AM_SET_CURRENT_AUTOMAKE_VERSION
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49 | # -------------------------------
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50 | # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
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51 | # This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
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52 | AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
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53 | [AM_AUTOMAKE_VERSION([1.11.1])dnl
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54 | m4_ifndef([AC_AUTOCONF_VERSION],
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55 | [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
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56 | _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
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57 |
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58 | # AM_AUX_DIR_EXPAND -*- Autoconf -*-
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59 |
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60 | # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
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61 | #
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62 | # This file is free software; the Free Software Foundation
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63 | # gives unlimited permission to copy and/or distribute it,
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64 | # with or without modifications, as long as this notice is preserved.
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65 |
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66 | # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
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67 | # $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
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68 | # `$srcdir', `$srcdir/..', or `$srcdir/../..'.
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69 | #
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70 | # Of course, Automake must honor this variable whenever it calls a
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71 | # tool from the auxiliary directory. The problem is that $srcdir (and
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72 | # therefore $ac_aux_dir as well) can be either absolute or relative,
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73 | # depending on how configure is run. This is pretty annoying, since
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74 | # it makes $ac_aux_dir quite unusable in subdirectories: in the top
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75 | # source directory, any form will work fine, but in subdirectories a
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76 | # relative path needs to be adjusted first.
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77 | #
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78 | # $ac_aux_dir/missing
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79 | # fails when called from a subdirectory if $ac_aux_dir is relative
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80 | # $top_srcdir/$ac_aux_dir/missing
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81 | # fails if $ac_aux_dir is absolute,
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82 | # fails when called from a subdirectory in a VPATH build with
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83 | # a relative $ac_aux_dir
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84 | #
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85 | # The reason of the latter failure is that $top_srcdir and $ac_aux_dir
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86 | # are both prefixed by $srcdir. In an in-source build this is usually
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87 | # harmless because $srcdir is `.', but things will broke when you
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88 | # start a VPATH build or use an absolute $srcdir.
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89 | #
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90 | # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
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91 | # iff we strip the leading $srcdir from $ac_aux_dir. That would be:
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92 | # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
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93 | # and then we would define $MISSING as
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94 | # MISSING="\${SHELL} $am_aux_dir/missing"
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95 | # This will work as long as MISSING is not called from configure, because
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96 | # unfortunately $(top_srcdir) has no meaning in configure.
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97 | # However there are other variables, like CC, which are often used in
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98 | # configure, and could therefore not use this "fixed" $ac_aux_dir.
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99 | #
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100 | # Another solution, used here, is to always expand $ac_aux_dir to an
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101 | # absolute PATH. The drawback is that using absolute paths prevent a
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102 | # configured tree to be moved without reconfiguration.
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103 |
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104 | AC_DEFUN([AM_AUX_DIR_EXPAND],
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105 | [dnl Rely on autoconf to set up CDPATH properly.
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106 | AC_PREREQ([2.50])dnl
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107 | # expand $ac_aux_dir to an absolute path
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108 | am_aux_dir=`cd $ac_aux_dir && pwd`
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109 | ])
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110 |
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111 | # Do all the work for Automake. -*- Autoconf -*-
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112 |
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113 | # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
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114 | # 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
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115 | #
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116 | # This file is free software; the Free Software Foundation
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117 | # gives unlimited permission to copy and/or distribute it,
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118 | # with or without modifications, as long as this notice is preserved.
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119 |
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120 | # serial 16
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121 |
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122 | # This macro actually does too much. Some checks are only needed if
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123 | # your package does certain things. But this isn't really a big deal.
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124 |
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125 | # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
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126 | # AM_INIT_AUTOMAKE([OPTIONS])
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127 | # -----------------------------------------------
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128 | # The call with PACKAGE and VERSION arguments is the old style
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129 | # call (pre autoconf-2.50), which is being phased out. PACKAGE
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130 | # and VERSION should now be passed to AC_INIT and removed from
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131 | # the call to AM_INIT_AUTOMAKE.
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132 | # We support both call styles for the transition. After
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133 | # the next Automake release, Autoconf can make the AC_INIT
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134 | # arguments mandatory, and then we can depend on a new Autoconf
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135 | # release and drop the old call support.
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136 | AC_DEFUN([AM_INIT_AUTOMAKE],
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137 | [AC_PREREQ([2.62])dnl
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138 | dnl Autoconf wants to disallow AM_ names. We explicitly allow
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139 | dnl the ones we care about.
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140 | m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
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141 | AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
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142 | AC_REQUIRE([AC_PROG_INSTALL])dnl
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143 | if test "`cd $srcdir && pwd`" != "`pwd`"; then
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144 | # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
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145 | # is not polluted with repeated "-I."
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146 | AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
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147 | # test to see if srcdir already configured
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148 | if test -f $srcdir/config.status; then
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149 | AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
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150 | fi
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151 | fi
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152 |
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153 | # test whether we have cygpath
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154 | if test -z "$CYGPATH_W"; then
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155 | if (cygpath --version) >/dev/null 2>/dev/null; then
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156 | CYGPATH_W='cygpath -w'
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157 | else
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158 | CYGPATH_W=echo
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159 | fi
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160 | fi
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161 | AC_SUBST([CYGPATH_W])
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162 |
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163 | # Define the identity of the package.
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164 | dnl Distinguish between old-style and new-style calls.
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165 | m4_ifval([$2],
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166 | [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
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167 | AC_SUBST([PACKAGE], [$1])dnl
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168 | AC_SUBST([VERSION], [$2])],
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169 | [_AM_SET_OPTIONS([$1])dnl
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170 | dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
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171 | m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
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172 | [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
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173 | AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
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174 | AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
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175 |
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176 | _AM_IF_OPTION([no-define],,
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177 | [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
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178 | AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
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179 |
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180 | # Some tools Automake needs.
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181 | AC_REQUIRE([AM_SANITY_CHECK])dnl
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182 | AC_REQUIRE([AC_ARG_PROGRAM])dnl
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183 | AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
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184 | AM_MISSING_PROG(AUTOCONF, autoconf)
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185 | AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
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186 | AM_MISSING_PROG(AUTOHEADER, autoheader)
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187 | AM_MISSING_PROG(MAKEINFO, makeinfo)
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188 | AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
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189 | AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
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190 | AC_REQUIRE([AM_PROG_MKDIR_P])dnl
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191 | # We need awk for the "check" target. The system "awk" is bad on
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192 | # some platforms.
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193 | AC_REQUIRE([AC_PROG_AWK])dnl
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194 | AC_REQUIRE([AC_PROG_MAKE_SET])dnl
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195 | AC_REQUIRE([AM_SET_LEADING_DOT])dnl
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196 | _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
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197 | [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
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198 | [_AM_PROG_TAR([v7])])])
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199 | _AM_IF_OPTION([no-dependencies],,
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200 | [AC_PROVIDE_IFELSE([AC_PROG_CC],
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201 | [_AM_DEPENDENCIES(CC)],
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202 | [define([AC_PROG_CC],
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203 | defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
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204 | AC_PROVIDE_IFELSE([AC_PROG_CXX],
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205 | [_AM_DEPENDENCIES(CXX)],
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206 | [define([AC_PROG_CXX],
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207 | defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
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208 | AC_PROVIDE_IFELSE([AC_PROG_OBJC],
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209 | [_AM_DEPENDENCIES(OBJC)],
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210 | [define([AC_PROG_OBJC],
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211 | defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
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212 | ])
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213 | _AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
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214 | dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
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215 | dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This macro
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216 | dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
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217 | AC_CONFIG_COMMANDS_PRE(dnl
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218 | [m4_provide_if([_AM_COMPILER_EXEEXT],
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219 | [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
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220 | ])
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221 |
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222 | dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not
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223 | dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
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224 | dnl mangled by Autoconf and run in a shell conditional statement.
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225 | m4_define([_AC_COMPILER_EXEEXT],
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226 | m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
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227 |
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228 |
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229 | # When config.status generates a header, we must update the stamp-h file.
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230 | # This file resides in the same directory as the config header
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231 | # that is generated. The stamp files are numbered to have different names.
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232 |
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233 | # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
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234 | # loop where config.status creates the headers, so we can generate
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235 | # our stamp files there.
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236 | AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
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237 | [# Compute $1's index in $config_headers.
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238 | _am_arg=$1
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239 | _am_stamp_count=1
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240 | for _am_header in $config_headers :; do
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241 | case $_am_header in
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242 | $_am_arg | $_am_arg:* )
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243 | break ;;
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244 | * )
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245 | _am_stamp_count=`expr $_am_stamp_count + 1` ;;
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246 | esac
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247 | done
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248 | echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
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249 |
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250 | # Copyright (C) 2001, 2003, 2005, 2008 Free Software Foundation, Inc.
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251 | #
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252 | # This file is free software; the Free Software Foundation
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253 | # gives unlimited permission to copy and/or distribute it,
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254 | # with or without modifications, as long as this notice is preserved.
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255 |
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256 | # AM_PROG_INSTALL_SH
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257 | # ------------------
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258 | # Define $install_sh.
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259 | AC_DEFUN([AM_PROG_INSTALL_SH],
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260 | [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
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261 | if test x"${install_sh}" != xset; then
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262 | case $am_aux_dir in
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263 | *\ * | *\ *)
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264 | install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
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265 | *)
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266 | install_sh="\${SHELL} $am_aux_dir/install-sh"
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267 | esac
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268 | fi
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269 | AC_SUBST(install_sh)])
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270 |
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271 | # Copyright (C) 2003, 2005 Free Software Foundation, Inc.
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272 | #
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273 | # This file is free software; the Free Software Foundation
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274 | # gives unlimited permission to copy and/or distribute it,
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275 | # with or without modifications, as long as this notice is preserved.
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276 |
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277 | # serial 2
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278 |
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279 | # Check whether the underlying file-system supports filenames
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280 | # with a leading dot. For instance MS-DOS doesn't.
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281 | AC_DEFUN([AM_SET_LEADING_DOT],
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282 | [rm -rf .tst 2>/dev/null
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283 | mkdir .tst 2>/dev/null
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284 | if test -d .tst; then
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285 | am__leading_dot=.
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286 | else
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287 | am__leading_dot=_
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288 | fi
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289 | rmdir .tst 2>/dev/null
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290 | AC_SUBST([am__leading_dot])])
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291 |
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292 | # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
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293 |
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294 | # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
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295 | # Free Software Foundation, Inc.
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296 | #
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297 | # This file is free software; the Free Software Foundation
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298 | # gives unlimited permission to copy and/or distribute it,
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299 | # with or without modifications, as long as this notice is preserved.
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300 |
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301 | # serial 6
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302 |
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303 | # AM_MISSING_PROG(NAME, PROGRAM)
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304 | # ------------------------------
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305 | AC_DEFUN([AM_MISSING_PROG],
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306 | [AC_REQUIRE([AM_MISSING_HAS_RUN])
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307 | $1=${$1-"${am_missing_run}$2"}
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308 | AC_SUBST($1)])
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309 |
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310 |
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311 | # AM_MISSING_HAS_RUN
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312 | # ------------------
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313 | # Define MISSING if not defined so far and test if it supports --run.
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314 | # If it does, set am_missing_run to use it, otherwise, to nothing.
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315 | AC_DEFUN([AM_MISSING_HAS_RUN],
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316 | [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
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317 | AC_REQUIRE_AUX_FILE([missing])dnl
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318 | if test x"${MISSING+set}" != xset; then
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319 | case $am_aux_dir in
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320 | *\ * | *\ *)
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321 | MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
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322 | *)
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323 | MISSING="\${SHELL} $am_aux_dir/missing" ;;
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324 | esac
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325 | fi
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326 | # Use eval to expand $SHELL
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327 | if eval "$MISSING --run true"; then
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328 | am_missing_run="$MISSING --run "
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329 | else
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330 | am_missing_run=
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331 | AC_MSG_WARN([`missing' script is too old or missing])
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332 | fi
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333 | ])
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334 |
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335 | # Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
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336 | #
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337 | # This file is free software; the Free Software Foundation
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338 | # gives unlimited permission to copy and/or distribute it,
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339 | # with or without modifications, as long as this notice is preserved.
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340 |
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341 | # AM_PROG_MKDIR_P
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342 | # ---------------
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343 | # Check for `mkdir -p'.
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344 | AC_DEFUN([AM_PROG_MKDIR_P],
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345 | [AC_PREREQ([2.60])dnl
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346 | AC_REQUIRE([AC_PROG_MKDIR_P])dnl
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347 | dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
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348 | dnl while keeping a definition of mkdir_p for backward compatibility.
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349 | dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
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350 | dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
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351 | dnl Makefile.ins that do not define MKDIR_P, so we do our own
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352 | dnl adjustment using top_builddir (which is defined more often than
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353 | dnl MKDIR_P).
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354 | AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
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355 | case $mkdir_p in
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356 | [[\\/$]]* | ?:[[\\/]]*) ;;
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357 | */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
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358 | esac
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359 | ])
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360 |
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361 | # Helper functions for option handling. -*- Autoconf -*-
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362 |
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363 | # Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc.
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364 | #
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365 | # This file is free software; the Free Software Foundation
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366 | # gives unlimited permission to copy and/or distribute it,
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367 | # with or without modifications, as long as this notice is preserved.
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368 |
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369 | # serial 4
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370 |
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371 | # _AM_MANGLE_OPTION(NAME)
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372 | # -----------------------
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373 | AC_DEFUN([_AM_MANGLE_OPTION],
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374 | [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
|
---|
375 |
|
---|
376 | # _AM_SET_OPTION(NAME)
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---|
377 | # ------------------------------
|
---|
378 | # Set option NAME. Presently that only means defining a flag for this option.
|
---|
379 | AC_DEFUN([_AM_SET_OPTION],
|
---|
380 | [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
|
---|
381 |
|
---|
382 | # _AM_SET_OPTIONS(OPTIONS)
|
---|
383 | # ----------------------------------
|
---|
384 | # OPTIONS is a space-separated list of Automake options.
|
---|
385 | AC_DEFUN([_AM_SET_OPTIONS],
|
---|
386 | [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
|
---|
387 |
|
---|
388 | # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
|
---|
389 | # -------------------------------------------
|
---|
390 | # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
|
---|
391 | AC_DEFUN([_AM_IF_OPTION],
|
---|
392 | [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
|
---|
393 |
|
---|
394 | # Check to make sure that the build environment is sane. -*- Autoconf -*-
|
---|
395 |
|
---|
396 | # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
|
---|
397 | # Free Software Foundation, Inc.
|
---|
398 | #
|
---|
399 | # This file is free software; the Free Software Foundation
|
---|
400 | # gives unlimited permission to copy and/or distribute it,
|
---|
401 | # with or without modifications, as long as this notice is preserved.
|
---|
402 |
|
---|
403 | # serial 5
|
---|
404 |
|
---|
405 | # AM_SANITY_CHECK
|
---|
406 | # ---------------
|
---|
407 | AC_DEFUN([AM_SANITY_CHECK],
|
---|
408 | [AC_MSG_CHECKING([whether build environment is sane])
|
---|
409 | # Just in case
|
---|
410 | sleep 1
|
---|
411 | echo timestamp > conftest.file
|
---|
412 | # Reject unsafe characters in $srcdir or the absolute working directory
|
---|
413 | # name. Accept space and tab only in the latter.
|
---|
414 | am_lf='
|
---|
415 | '
|
---|
416 | case `pwd` in
|
---|
417 | *[[\\\"\#\$\&\'\`$am_lf]]*)
|
---|
418 | AC_MSG_ERROR([unsafe absolute working directory name]);;
|
---|
419 | esac
|
---|
420 | case $srcdir in
|
---|
421 | *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
|
---|
422 | AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
|
---|
423 | esac
|
---|
424 |
|
---|
425 | # Do `set' in a subshell so we don't clobber the current shell's
|
---|
426 | # arguments. Must try -L first in case configure is actually a
|
---|
427 | # symlink; some systems play weird games with the mod time of symlinks
|
---|
428 | # (eg FreeBSD returns the mod time of the symlink's containing
|
---|
429 | # directory).
|
---|
430 | if (
|
---|
431 | set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
|
---|
432 | if test "$[*]" = "X"; then
|
---|
433 | # -L didn't work.
|
---|
434 | set X `ls -t "$srcdir/configure" conftest.file`
|
---|
435 | fi
|
---|
436 | rm -f conftest.file
|
---|
437 | if test "$[*]" != "X $srcdir/configure conftest.file" \
|
---|
438 | && test "$[*]" != "X conftest.file $srcdir/configure"; then
|
---|
439 |
|
---|
440 | # If neither matched, then we have a broken ls. This can happen
|
---|
441 | # if, for instance, CONFIG_SHELL is bash and it inherits a
|
---|
442 | # broken ls alias from the environment. This has actually
|
---|
443 | # happened. Such a system could not be considered "sane".
|
---|
444 | AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
|
---|
445 | alias in your environment])
|
---|
446 | fi
|
---|
447 |
|
---|
448 | test "$[2]" = conftest.file
|
---|
449 | )
|
---|
450 | then
|
---|
451 | # Ok.
|
---|
452 | :
|
---|
453 | else
|
---|
454 | AC_MSG_ERROR([newly created file is older than distributed files!
|
---|
455 | Check your system clock])
|
---|
456 | fi
|
---|
457 | AC_MSG_RESULT(yes)])
|
---|
458 |
|
---|
459 | # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
|
---|
460 | #
|
---|
461 | # This file is free software; the Free Software Foundation
|
---|
462 | # gives unlimited permission to copy and/or distribute it,
|
---|
463 | # with or without modifications, as long as this notice is preserved.
|
---|
464 |
|
---|
465 | # AM_PROG_INSTALL_STRIP
|
---|
466 | # ---------------------
|
---|
467 | # One issue with vendor `install' (even GNU) is that you can't
|
---|
468 | # specify the program used to strip binaries. This is especially
|
---|
469 | # annoying in cross-compiling environments, where the build's strip
|
---|
470 | # is unlikely to handle the host's binaries.
|
---|
471 | # Fortunately install-sh will honor a STRIPPROG variable, so we
|
---|
472 | # always use install-sh in `make install-strip', and initialize
|
---|
473 | # STRIPPROG with the value of the STRIP variable (set by the user).
|
---|
474 | AC_DEFUN([AM_PROG_INSTALL_STRIP],
|
---|
475 | [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
|
---|
476 | # Installed binaries are usually stripped using `strip' when the user
|
---|
477 | # run `make install-strip'. However `strip' might not be the right
|
---|
478 | # tool to use in cross-compilation environments, therefore Automake
|
---|
479 | # will honor the `STRIP' environment variable to overrule this program.
|
---|
480 | dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
|
---|
481 | if test "$cross_compiling" != no; then
|
---|
482 | AC_CHECK_TOOL([STRIP], [strip], :)
|
---|
483 | fi
|
---|
484 | INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
|
---|
485 | AC_SUBST([INSTALL_STRIP_PROGRAM])])
|
---|
486 |
|
---|
487 | # Copyright (C) 2006, 2008 Free Software Foundation, Inc.
|
---|
488 | #
|
---|
489 | # This file is free software; the Free Software Foundation
|
---|
490 | # gives unlimited permission to copy and/or distribute it,
|
---|
491 | # with or without modifications, as long as this notice is preserved.
|
---|
492 |
|
---|
493 | # serial 2
|
---|
494 |
|
---|
495 | # _AM_SUBST_NOTMAKE(VARIABLE)
|
---|
496 | # ---------------------------
|
---|
497 | # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
|
---|
498 | # This macro is traced by Automake.
|
---|
499 | AC_DEFUN([_AM_SUBST_NOTMAKE])
|
---|
500 |
|
---|
501 | # AM_SUBST_NOTMAKE(VARIABLE)
|
---|
502 | # ---------------------------
|
---|
503 | # Public sister of _AM_SUBST_NOTMAKE.
|
---|
504 | AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
|
---|
505 |
|
---|
506 | # Check how to create a tarball. -*- Autoconf -*-
|
---|
507 |
|
---|
508 | # Copyright (C) 2004, 2005 Free Software Foundation, Inc.
|
---|
509 | #
|
---|
510 | # This file is free software; the Free Software Foundation
|
---|
511 | # gives unlimited permission to copy and/or distribute it,
|
---|
512 | # with or without modifications, as long as this notice is preserved.
|
---|
513 |
|
---|
514 | # serial 2
|
---|
515 |
|
---|
516 | # _AM_PROG_TAR(FORMAT)
|
---|
517 | # --------------------
|
---|
518 | # Check how to create a tarball in format FORMAT.
|
---|
519 | # FORMAT should be one of `v7', `ustar', or `pax'.
|
---|
520 | #
|
---|
521 | # Substitute a variable $(am__tar) that is a command
|
---|
522 | # writing to stdout a FORMAT-tarball containing the directory
|
---|
523 | # $tardir.
|
---|
524 | # tardir=directory && $(am__tar) > result.tar
|
---|
525 | #
|
---|
526 | # Substitute a variable $(am__untar) that extract such
|
---|
527 | # a tarball read from stdin.
|
---|
528 | # $(am__untar) < result.tar
|
---|
529 | AC_DEFUN([_AM_PROG_TAR],
|
---|
530 | [# Always define AMTAR for backward compatibility.
|
---|
531 | AM_MISSING_PROG([AMTAR], [tar])
|
---|
532 | m4_if([$1], [v7],
|
---|
533 | [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
|
---|
534 | [m4_case([$1], [ustar],, [pax],,
|
---|
535 | [m4_fatal([Unknown tar format])])
|
---|
536 | AC_MSG_CHECKING([how to create a $1 tar archive])
|
---|
537 | # Loop over all known methods to create a tar archive until one works.
|
---|
538 | _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
|
---|
539 | _am_tools=${am_cv_prog_tar_$1-$_am_tools}
|
---|
540 | # Do not fold the above two line into one, because Tru64 sh and
|
---|
541 | # Solaris sh will not grok spaces in the rhs of `-'.
|
---|
542 | for _am_tool in $_am_tools
|
---|
543 | do
|
---|
544 | case $_am_tool in
|
---|
545 | gnutar)
|
---|
546 | for _am_tar in tar gnutar gtar;
|
---|
547 | do
|
---|
548 | AM_RUN_LOG([$_am_tar --version]) && break
|
---|
549 | done
|
---|
550 | am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
|
---|
551 | am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
|
---|
552 | am__untar="$_am_tar -xf -"
|
---|
553 | ;;
|
---|
554 | plaintar)
|
---|
555 | # Must skip GNU tar: if it does not support --format= it doesn't create
|
---|
556 | # ustar tarball either.
|
---|
557 | (tar --version) >/dev/null 2>&1 && continue
|
---|
558 | am__tar='tar chf - "$$tardir"'
|
---|
559 | am__tar_='tar chf - "$tardir"'
|
---|
560 | am__untar='tar xf -'
|
---|
561 | ;;
|
---|
562 | pax)
|
---|
563 | am__tar='pax -L -x $1 -w "$$tardir"'
|
---|
564 | am__tar_='pax -L -x $1 -w "$tardir"'
|
---|
565 | am__untar='pax -r'
|
---|
566 | ;;
|
---|
567 | cpio)
|
---|
568 | am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
|
---|
569 | am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
|
---|
570 | am__untar='cpio -i -H $1 -d'
|
---|
571 | ;;
|
---|
572 | none)
|
---|
573 | am__tar=false
|
---|
574 | am__tar_=false
|
---|
575 | am__untar=false
|
---|
576 | ;;
|
---|
577 | esac
|
---|
578 |
|
---|
579 | # If the value was cached, stop now. We just wanted to have am__tar
|
---|
580 | # and am__untar set.
|
---|
581 | test -n "${am_cv_prog_tar_$1}" && break
|
---|
582 |
|
---|
583 | # tar/untar a dummy directory, and stop if the command works
|
---|
584 | rm -rf conftest.dir
|
---|
585 | mkdir conftest.dir
|
---|
586 | echo GrepMe > conftest.dir/file
|
---|
587 | AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
|
---|
588 | rm -rf conftest.dir
|
---|
589 | if test -s conftest.tar; then
|
---|
590 | AM_RUN_LOG([$am__untar <conftest.tar])
|
---|
591 | grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
|
---|
592 | fi
|
---|
593 | done
|
---|
594 | rm -rf conftest.dir
|
---|
595 |
|
---|
596 | AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
|
---|
597 | AC_MSG_RESULT([$am_cv_prog_tar_$1])])
|
---|
598 | AC_SUBST([am__tar])
|
---|
599 | AC_SUBST([am__untar])
|
---|
600 | ]) # _AM_PROG_TAR
|
---|
601 |
|
---|