1 | # generated automatically by aclocal 1.11e -*- 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]), [2.68b.19-eaa96],,
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18 | [m4_warning([this file was generated for autoconf 2.68b.19-eaa96.
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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) 2002-2012 Free Software Foundation, Inc.
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24 | #
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25 | # This file is free software; the Free Software Foundation
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26 | # gives unlimited permission to copy and/or distribute it,
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27 | # with or without modifications, as long as this notice is preserved.
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28 |
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29 | # serial 8
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30 |
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31 | # AM_AUTOMAKE_VERSION(VERSION)
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32 | # ----------------------------
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33 | # Automake X.Y traces this macro to ensure aclocal.m4 has been
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34 | # generated from the m4 files accompanying Automake X.Y.
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35 | # (This private macro should not be called outside this file.)
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36 | AC_DEFUN([AM_AUTOMAKE_VERSION],
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37 | [am__api_version='1.11e'
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38 | dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
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39 | dnl require some minimum version. Point them to the right macro.
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40 | m4_if([$1], [1.11e], [],
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41 | [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
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42 | ])
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43 |
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44 | # _AM_AUTOCONF_VERSION(VERSION)
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45 | # -----------------------------
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46 | # aclocal traces this macro to find the Autoconf version.
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47 | # This is a private macro too. Using m4_define simplifies
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48 | # the logic in aclocal, which can simply ignore this definition.
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49 | m4_define([_AM_AUTOCONF_VERSION], [])
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50 |
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51 | # AM_SET_CURRENT_AUTOMAKE_VERSION
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52 | # -------------------------------
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53 | # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
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54 | # This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
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55 | AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
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56 | [AM_AUTOMAKE_VERSION([1.11e])dnl
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57 | m4_ifndef([AC_AUTOCONF_VERSION],
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58 | [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
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59 | _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
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60 |
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61 | # AM_AUX_DIR_EXPAND -*- Autoconf -*-
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62 |
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63 | # Copyright (C) 2001-2012 Free Software Foundation, Inc.
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64 | #
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65 | # This file is free software; the Free Software Foundation
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66 | # gives unlimited permission to copy and/or distribute it,
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67 | # with or without modifications, as long as this notice is preserved.
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68 |
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69 | # serial 2
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70 |
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71 | # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
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72 | # $ac_aux_dir to '$srcdir/foo'. In other projects, it is set to
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73 | # '$srcdir', '$srcdir/..', or '$srcdir/../..'.
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74 | #
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75 | # Of course, Automake must honor this variable whenever it calls a
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76 | # tool from the auxiliary directory. The problem is that $srcdir (and
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77 | # therefore $ac_aux_dir as well) can be either absolute or relative,
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78 | # depending on how configure is run. This is pretty annoying, since
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79 | # it makes $ac_aux_dir quite unusable in subdirectories: in the top
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80 | # source directory, any form will work fine, but in subdirectories a
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81 | # relative path needs to be adjusted first.
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82 | #
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83 | # $ac_aux_dir/missing
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84 | # fails when called from a subdirectory if $ac_aux_dir is relative
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85 | # $top_srcdir/$ac_aux_dir/missing
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86 | # fails if $ac_aux_dir is absolute,
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87 | # fails when called from a subdirectory in a VPATH build with
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88 | # a relative $ac_aux_dir
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89 | #
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90 | # The reason of the latter failure is that $top_srcdir and $ac_aux_dir
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91 | # are both prefixed by $srcdir. In an in-source build this is usually
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92 | # harmless because $srcdir is '.', but things will broke when you
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93 | # start a VPATH build or use an absolute $srcdir.
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94 | #
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95 | # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
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96 | # iff we strip the leading $srcdir from $ac_aux_dir. That would be:
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97 | # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
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98 | # and then we would define $MISSING as
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99 | # MISSING="\${SHELL} $am_aux_dir/missing"
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100 | # This will work as long as MISSING is not called from configure, because
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101 | # unfortunately $(top_srcdir) has no meaning in configure.
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102 | # However there are other variables, like CC, which are often used in
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103 | # configure, and could therefore not use this "fixed" $ac_aux_dir.
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104 | #
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105 | # Another solution, used here, is to always expand $ac_aux_dir to an
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106 | # absolute PATH. The drawback is that using absolute paths prevent a
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107 | # configured tree to be moved without reconfiguration.
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108 |
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109 | AC_DEFUN([AM_AUX_DIR_EXPAND],
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110 | [dnl Rely on autoconf to set up CDPATH properly.
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111 | AC_PREREQ([2.50])dnl
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112 | # expand $ac_aux_dir to an absolute path
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113 | am_aux_dir=`cd $ac_aux_dir && pwd`
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114 | ])
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115 |
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116 | # AM_CONDITIONAL -*- Autoconf -*-
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117 |
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118 | # Copyright (C) 1997-2012 Free Software Foundation, Inc.
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119 | #
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120 | # This file is free software; the Free Software Foundation
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121 | # gives unlimited permission to copy and/or distribute it,
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122 | # with or without modifications, as long as this notice is preserved.
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123 |
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124 | # serial 10
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125 |
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126 | # AM_CONDITIONAL(NAME, SHELL-CONDITION)
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127 | # -------------------------------------
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128 | # Define a conditional.
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129 | AC_DEFUN([AM_CONDITIONAL],
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130 | [AC_PREREQ([2.52])dnl
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131 | m4_if([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
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132 | [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
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133 | AC_SUBST([$1_TRUE])dnl
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134 | AC_SUBST([$1_FALSE])dnl
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135 | _AM_SUBST_NOTMAKE([$1_TRUE])dnl
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136 | _AM_SUBST_NOTMAKE([$1_FALSE])dnl
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137 | m4_define([_AM_COND_VALUE_$1], [$2])dnl
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138 | if $2; then
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139 | $1_TRUE=
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140 | $1_FALSE='#'
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141 | else
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142 | $1_TRUE='#'
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143 | $1_FALSE=
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144 | fi
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145 | AC_CONFIG_COMMANDS_PRE(
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146 | [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
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147 | AC_MSG_ERROR([[conditional "$1" was never defined.
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148 | Usually this means the macro was only invoked conditionally.]])
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149 | fi])])
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150 |
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151 | # Copyright (C) 1999-2012 Free Software Foundation, Inc.
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152 | #
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153 | # This file is free software; the Free Software Foundation
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154 | # gives unlimited permission to copy and/or distribute it,
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155 | # with or without modifications, as long as this notice is preserved.
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156 |
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157 | # serial 16
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158 |
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159 | # There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be
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160 | # written in clear, in which case automake, when reading aclocal.m4,
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161 | # will think it sees a *use*, and therefore will trigger all it's
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162 | # C support machinery. Also note that it means that autoscan, seeing
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163 | # CC etc. in the Makefile, will ask for an AC_PROG_CC use...
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164 |
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165 |
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166 | # _AM_DEPENDENCIES(NAME)
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167 | # ----------------------
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168 | # See how the compiler implements dependency checking.
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169 | # NAME is "CC", "CXX", "GCJ", or "OBJC".
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170 | # We try a few techniques and use that to set a single cache variable.
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171 | #
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172 | # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
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173 | # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
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174 | # dependency, and given that the user is not expected to run this macro,
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175 | # just rely on AC_PROG_CC.
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176 | AC_DEFUN([_AM_DEPENDENCIES],
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177 | [AC_REQUIRE([AM_SET_DEPDIR])dnl
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178 | AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
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179 | AC_REQUIRE([AM_MAKE_INCLUDE])dnl
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180 | AC_REQUIRE([AM_DEP_TRACK])dnl
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181 |
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182 | m4_if([$1], [CC], [depcc="$CC" am_compiler_list=],
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183 | [$1], [CXX], [depcc="$CXX" am_compiler_list=],
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184 | [$1], [OBJC], [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
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185 | [$1], [UPC], [depcc="$UPC" am_compiler_list=],
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186 | [$1], [GCJ], [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
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187 | [depcc="$$1" am_compiler_list=])
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188 |
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189 | AC_CACHE_CHECK([dependency style of $depcc],
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190 | [am_cv_$1_dependencies_compiler_type],
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191 | [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
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192 | # We make a subdir and do the tests there. Otherwise we can end up
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193 | # making bogus files that we don't know about and never remove. For
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194 | # instance it was reported that on HP-UX the gcc test will end up
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195 | # making a dummy file named 'D' -- because '-MD' means "put the output
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196 | # in D".
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197 | rm -rf conftest.dir
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198 | mkdir conftest.dir
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199 | # Copy depcomp to subdir because otherwise we won't find it if we're
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200 | # using a relative directory.
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201 | cp "$am_depcomp" conftest.dir
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202 | cd conftest.dir
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203 | # We will build objects and dependencies in a subdirectory because
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204 | # it helps to detect inapplicable dependency modes. For instance
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205 | # both Tru64's cc and ICC support -MD to output dependencies as a
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206 | # side effect of compilation, but ICC will put the dependencies in
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207 | # the current directory while Tru64 will put them in the object
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208 | # directory.
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209 | mkdir sub
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210 |
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211 | am_cv_$1_dependencies_compiler_type=none
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212 | if test "$am_compiler_list" = ""; then
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213 | am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
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214 | fi
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215 | am__universal=false
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216 | m4_case([$1], [CC],
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217 | [case " $depcc " in #(
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218 | *\ -arch\ *\ -arch\ *) am__universal=true ;;
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219 | esac],
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220 | [CXX],
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221 | [case " $depcc " in #(
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222 | *\ -arch\ *\ -arch\ *) am__universal=true ;;
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223 | esac])
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224 |
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225 | for depmode in $am_compiler_list; do
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226 | # Setup a source with many dependencies, because some compilers
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227 | # like to wrap large dependency lists on column 80 (with \), and
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228 | # we should not choose a depcomp mode which is confused by this.
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229 | #
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230 | # We need to recreate these files for each test, as the compiler may
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231 | # overwrite some of them when testing with obscure command lines.
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232 | # This happens at least with the AIX C compiler.
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233 | : > sub/conftest.c
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234 | for i in 1 2 3 4 5 6; do
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235 | echo '#include "conftst'$i'.h"' >> sub/conftest.c
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236 | # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
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237 | # Solaris 10 /bin/sh.
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238 | echo '/* dummy */' > sub/conftst$i.h
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239 | done
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240 | echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
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241 |
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242 | # We check with '-c' and '-o' for the sake of the "dashmstdout"
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243 | # mode. It turns out that the SunPro C++ compiler does not properly
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244 | # handle '-M -o', and we need to detect this. Also, some Intel
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245 | # versions had trouble with output in subdirs.
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246 | am__obj=sub/conftest.${OBJEXT-o}
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247 | am__minus_obj="-o $am__obj"
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248 | case $depmode in
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249 | gcc)
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250 | # This depmode causes a compiler race in universal mode.
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251 | test "$am__universal" = false || continue
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252 | ;;
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253 | nosideeffect)
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254 | # After this tag, mechanisms are not by side-effect, so they'll
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255 | # only be used when explicitly requested.
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256 | if test "x$enable_dependency_tracking" = xyes; then
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257 | continue
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258 | else
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259 | break
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260 | fi
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261 | ;;
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262 | msvc7 | msvc7msys | msvisualcpp | msvcmsys)
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263 | # This compiler won't grok '-c -o', but also, the minuso test has
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264 | # not run yet. These depmodes are late enough in the game, and
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265 | # so weak that their functioning should not be impacted.
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266 | am__obj=conftest.${OBJEXT-o}
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267 | am__minus_obj=
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268 | ;;
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269 | none) break ;;
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270 | esac
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271 | if depmode=$depmode \
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272 | source=sub/conftest.c object=$am__obj \
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273 | depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
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274 | $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
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275 | >/dev/null 2>conftest.err &&
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276 | grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
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277 | grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
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278 | grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
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279 | ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
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280 | # icc doesn't choke on unknown options, it will just issue warnings
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281 | # or remarks (even with -Werror). So we grep stderr for any message
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282 | # that says an option was ignored or not supported.
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283 | # When given -MP, icc 7.0 and 7.1 complain thusly:
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284 | # icc: Command line warning: ignoring option '-M'; no argument required
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285 | # The diagnosis changed in icc 8.0:
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286 | # icc: Command line remark: option '-MP' not supported
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287 | if (grep 'ignoring option' conftest.err ||
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288 | grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
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289 | am_cv_$1_dependencies_compiler_type=$depmode
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290 | break
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291 | fi
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292 | fi
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293 | done
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294 |
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295 | cd ..
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296 | rm -rf conftest.dir
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297 | else
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298 | am_cv_$1_dependencies_compiler_type=none
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299 | fi
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300 | ])
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301 | AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
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302 | AM_CONDITIONAL([am__fastdep$1], [
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303 | test "x$enable_dependency_tracking" != xno \
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304 | && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
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305 | ])
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306 |
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307 |
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308 | # AM_SET_DEPDIR
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309 | # -------------
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310 | # Choose a directory name for dependency files.
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311 | # This macro is AC_REQUIREd in _AM_DEPENDENCIES.
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312 | AC_DEFUN([AM_SET_DEPDIR],
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313 | [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
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314 | AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
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315 | ])
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316 |
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317 |
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318 | # AM_DEP_TRACK
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319 | # ------------
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320 | AC_DEFUN([AM_DEP_TRACK],
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321 | [AC_ARG_ENABLE([dependency-tracking], [dnl
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322 | AS_HELP_STRING(
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323 | [--enable-dependency-tracking],
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324 | [do not reject slow dependency extractors])
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325 | AS_HELP_STRING(
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326 | [--disable-dependency-tracking],
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327 | [speeds up one-time build])])
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328 | if test "x$enable_dependency_tracking" != xno; then
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329 | am_depcomp="$ac_aux_dir/depcomp"
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330 | AMDEPBACKSLASH='\'
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331 | am__nodep='_no'
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332 | fi
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333 | AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
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334 | AC_SUBST([AMDEPBACKSLASH])dnl
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335 | _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
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336 | AC_SUBST([am__nodep])dnl
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337 | _AM_SUBST_NOTMAKE([am__nodep])dnl
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338 | ])
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339 |
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340 | # Generate code to set up dependency tracking. -*- Autoconf -*-
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341 |
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342 | # Copyright (C) 1999-2012 Free Software Foundation, Inc.
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343 | #
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344 | # This file is free software; the Free Software Foundation
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345 | # gives unlimited permission to copy and/or distribute it,
|
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346 | # with or without modifications, as long as this notice is preserved.
|
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347 |
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348 | # serial 6
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349 |
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350 | # _AM_OUTPUT_DEPENDENCY_COMMANDS
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351 | # ------------------------------
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352 | AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
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353 | [{
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354 | # Autoconf 2.62 quotes --file arguments for eval, but not when files
|
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355 | # are listed without --file. Let's play safe and only enable the eval
|
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356 | # if we detect the quoting.
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357 | case $CONFIG_FILES in
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358 | *\'*) eval set x "$CONFIG_FILES" ;;
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359 | *) set x $CONFIG_FILES ;;
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360 | esac
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361 | shift
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362 | for mf
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363 | do
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364 | # Strip MF so we end up with the name of the file.
|
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365 | mf=`echo "$mf" | sed -e 's/:.*$//'`
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366 | # Check whether this is an Automake generated Makefile or not.
|
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367 | # We used to match only the files named 'Makefile.in', but
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368 | # some people rename them; so instead we look at the file content.
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369 | # Grep'ing the first line is not enough: some people post-process
|
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370 | # each Makefile.in and add a new line on top of each file to say so.
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371 | # Grep'ing the whole file is not good either: AIX grep has a line
|
---|
372 | # limit of 2048, but all sed's we know have understand at least 4000.
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373 | if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
|
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374 | dirpart=`AS_DIRNAME("$mf")`
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375 | else
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376 | continue
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377 | fi
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378 | # Extract the definition of DEPDIR, am__include, and am__quote
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379 | # from the Makefile without running 'make'.
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380 | DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
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381 | test -z "$DEPDIR" && continue
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382 | am__include=`sed -n 's/^am__include = //p' < "$mf"`
|
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383 | test -z "am__include" && continue
|
---|
384 | am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
|
---|
385 | # Find all dependency output files, they are included files with
|
---|
386 | # $(DEPDIR) in their names. We invoke sed twice because it is the
|
---|
387 | # simplest approach to changing $(DEPDIR) to its actual value in the
|
---|
388 | # expansion.
|
---|
389 | for file in `sed -n "
|
---|
390 | s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
|
---|
391 | sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
|
---|
392 | # Make sure the directory exists.
|
---|
393 | test -f "$dirpart/$file" && continue
|
---|
394 | fdir=`AS_DIRNAME(["$file"])`
|
---|
395 | AS_MKDIR_P([$dirpart/$fdir])
|
---|
396 | # echo "creating $dirpart/$file"
|
---|
397 | echo '# dummy' > "$dirpart/$file"
|
---|
398 | done
|
---|
399 | done
|
---|
400 | }
|
---|
401 | ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
|
---|
402 |
|
---|
403 |
|
---|
404 | # AM_OUTPUT_DEPENDENCY_COMMANDS
|
---|
405 | # -----------------------------
|
---|
406 | # This macro should only be invoked once -- use via AC_REQUIRE.
|
---|
407 | #
|
---|
408 | # This code is only required when automatic dependency tracking
|
---|
409 | # is enabled. FIXME. This creates each '.P' file that we will
|
---|
410 | # need in order to bootstrap the dependency handling code.
|
---|
411 | AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
|
---|
412 | [AC_CONFIG_COMMANDS([depfiles],
|
---|
413 | [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
|
---|
414 | [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
|
---|
415 | ])
|
---|
416 |
|
---|
417 | # Do all the work for Automake. -*- Autoconf -*-
|
---|
418 |
|
---|
419 | # Copyright (C) 1996-2012 Free Software Foundation, Inc.
|
---|
420 | #
|
---|
421 | # This file is free software; the Free Software Foundation
|
---|
422 | # gives unlimited permission to copy and/or distribute it,
|
---|
423 | # with or without modifications, as long as this notice is preserved.
|
---|
424 |
|
---|
425 | # serial 18
|
---|
426 |
|
---|
427 | # This macro actually does too much. Some checks are only needed if
|
---|
428 | # your package does certain things. But this isn't really a big deal.
|
---|
429 |
|
---|
430 | # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
|
---|
431 | # AM_INIT_AUTOMAKE([OPTIONS])
|
---|
432 | # -----------------------------------------------
|
---|
433 | # The call with PACKAGE and VERSION arguments is the old style
|
---|
434 | # call (pre autoconf-2.50), which is being phased out. PACKAGE
|
---|
435 | # and VERSION should now be passed to AC_INIT and removed from
|
---|
436 | # the call to AM_INIT_AUTOMAKE.
|
---|
437 | # We support both call styles for the transition. After
|
---|
438 | # the next Automake release, Autoconf can make the AC_INIT
|
---|
439 | # arguments mandatory, and then we can depend on a new Autoconf
|
---|
440 | # release and drop the old call support.
|
---|
441 | AC_DEFUN([AM_INIT_AUTOMAKE],
|
---|
442 | [AC_PREREQ([2.62])dnl
|
---|
443 | dnl Autoconf wants to disallow AM_ names. We explicitly allow
|
---|
444 | dnl the ones we care about.
|
---|
445 | m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
|
---|
446 | AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
|
---|
447 | AC_REQUIRE([AC_PROG_INSTALL])dnl
|
---|
448 | if test "`cd $srcdir && pwd`" != "`pwd`"; then
|
---|
449 | # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
|
---|
450 | # is not polluted with repeated "-I."
|
---|
451 | AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
|
---|
452 | # test to see if srcdir already configured
|
---|
453 | if test -f $srcdir/config.status; then
|
---|
454 | AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
|
---|
455 | fi
|
---|
456 | fi
|
---|
457 |
|
---|
458 | # test whether we have cygpath
|
---|
459 | if test -z "$CYGPATH_W"; then
|
---|
460 | if (cygpath --version) >/dev/null 2>/dev/null; then
|
---|
461 | CYGPATH_W='cygpath -w'
|
---|
462 | else
|
---|
463 | CYGPATH_W=echo
|
---|
464 | fi
|
---|
465 | fi
|
---|
466 | AC_SUBST([CYGPATH_W])
|
---|
467 |
|
---|
468 | # Define the identity of the package.
|
---|
469 | dnl Distinguish between old-style and new-style calls.
|
---|
470 | m4_ifval([$2],
|
---|
471 | [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
|
---|
472 | AC_SUBST([PACKAGE], [$1])dnl
|
---|
473 | AC_SUBST([VERSION], [$2])],
|
---|
474 | [_AM_SET_OPTIONS([$1])dnl
|
---|
475 | dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
|
---|
476 | m4_if(
|
---|
477 | m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]),
|
---|
478 | [ok:ok],,
|
---|
479 | [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
|
---|
480 | AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
|
---|
481 | AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
|
---|
482 |
|
---|
483 | _AM_IF_OPTION([no-define],,
|
---|
484 | [AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package])
|
---|
485 | AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl
|
---|
486 |
|
---|
487 | # Some tools Automake needs.
|
---|
488 | AC_REQUIRE([AM_SANITY_CHECK])dnl
|
---|
489 | AC_REQUIRE([AC_ARG_PROGRAM])dnl
|
---|
490 | AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}])
|
---|
491 | AM_MISSING_PROG([AUTOCONF], [autoconf])
|
---|
492 | AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])
|
---|
493 | AM_MISSING_PROG([AUTOHEADER], [autoheader])
|
---|
494 | AM_MISSING_PROG([MAKEINFO], [makeinfo])
|
---|
495 | AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
|
---|
496 | AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
|
---|
497 | AC_REQUIRE([AM_PROG_MKDIR_P])dnl
|
---|
498 | # We need awk for the "check" target. The system "awk" is bad on
|
---|
499 | # some platforms.
|
---|
500 | AC_REQUIRE([AC_PROG_AWK])dnl
|
---|
501 | AC_REQUIRE([AC_PROG_MAKE_SET])dnl
|
---|
502 | AC_REQUIRE([AM_SET_LEADING_DOT])dnl
|
---|
503 | _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
|
---|
504 | [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
|
---|
505 | [_AM_PROG_TAR([v7])])])
|
---|
506 | _AM_IF_OPTION([no-dependencies],,
|
---|
507 | [AC_PROVIDE_IFELSE([AC_PROG_CC],
|
---|
508 | [_AM_DEPENDENCIES([CC])],
|
---|
509 | [define([AC_PROG_CC],
|
---|
510 | defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl
|
---|
511 | AC_PROVIDE_IFELSE([AC_PROG_CXX],
|
---|
512 | [_AM_DEPENDENCIES([CXX])],
|
---|
513 | [define([AC_PROG_CXX],
|
---|
514 | defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl
|
---|
515 | AC_PROVIDE_IFELSE([AC_PROG_OBJC],
|
---|
516 | [_AM_DEPENDENCIES([OBJC])],
|
---|
517 | [define([AC_PROG_OBJC],
|
---|
518 | defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl
|
---|
519 | ])
|
---|
520 | _AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
|
---|
521 | dnl The 'parallel-tests' driver may need to know about EXEEXT, so add the
|
---|
522 | dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This macro
|
---|
523 | dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
|
---|
524 | AC_CONFIG_COMMANDS_PRE(dnl
|
---|
525 | [m4_provide_if([_AM_COMPILER_EXEEXT],
|
---|
526 | [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
|
---|
527 | ])
|
---|
528 |
|
---|
529 | dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion. Do not
|
---|
530 | dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
|
---|
531 | dnl mangled by Autoconf and run in a shell conditional statement.
|
---|
532 | m4_define([_AC_COMPILER_EXEEXT],
|
---|
533 | m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
|
---|
534 |
|
---|
535 |
|
---|
536 | # When config.status generates a header, we must update the stamp-h file.
|
---|
537 | # This file resides in the same directory as the config header
|
---|
538 | # that is generated. The stamp files are numbered to have different names.
|
---|
539 |
|
---|
540 | # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
|
---|
541 | # loop where config.status creates the headers, so we can generate
|
---|
542 | # our stamp files there.
|
---|
543 | AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
|
---|
544 | [# Compute $1's index in $config_headers.
|
---|
545 | _am_arg=$1
|
---|
546 | _am_stamp_count=1
|
---|
547 | for _am_header in $config_headers :; do
|
---|
548 | case $_am_header in
|
---|
549 | $_am_arg | $_am_arg:* )
|
---|
550 | break ;;
|
---|
551 | * )
|
---|
552 | _am_stamp_count=`expr $_am_stamp_count + 1` ;;
|
---|
553 | esac
|
---|
554 | done
|
---|
555 | echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
|
---|
556 |
|
---|
557 | # Copyright (C) 2001-2012 Free Software Foundation, Inc.
|
---|
558 | #
|
---|
559 | # This file is free software; the Free Software Foundation
|
---|
560 | # gives unlimited permission to copy and/or distribute it,
|
---|
561 | # with or without modifications, as long as this notice is preserved.
|
---|
562 |
|
---|
563 | # serial 8
|
---|
564 |
|
---|
565 | # AM_PROG_INSTALL_SH
|
---|
566 | # ------------------
|
---|
567 | # Define $install_sh.
|
---|
568 | AC_DEFUN([AM_PROG_INSTALL_SH],
|
---|
569 | [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
|
---|
570 | if test x"${install_sh}" != xset; then
|
---|
571 | case $am_aux_dir in
|
---|
572 | *\ * | *\ *)
|
---|
573 | install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
|
---|
574 | *)
|
---|
575 | install_sh="\${SHELL} $am_aux_dir/install-sh"
|
---|
576 | esac
|
---|
577 | fi
|
---|
578 | AC_SUBST([install_sh])])
|
---|
579 |
|
---|
580 | # Copyright (C) 2003-2012 Free Software Foundation, Inc.
|
---|
581 | #
|
---|
582 | # This file is free software; the Free Software Foundation
|
---|
583 | # gives unlimited permission to copy and/or distribute it,
|
---|
584 | # with or without modifications, as long as this notice is preserved.
|
---|
585 |
|
---|
586 | # serial 2
|
---|
587 |
|
---|
588 | # Check whether the underlying file-system supports filenames
|
---|
589 | # with a leading dot. For instance MS-DOS doesn't.
|
---|
590 | AC_DEFUN([AM_SET_LEADING_DOT],
|
---|
591 | [rm -rf .tst 2>/dev/null
|
---|
592 | mkdir .tst 2>/dev/null
|
---|
593 | if test -d .tst; then
|
---|
594 | am__leading_dot=.
|
---|
595 | else
|
---|
596 | am__leading_dot=_
|
---|
597 | fi
|
---|
598 | rmdir .tst 2>/dev/null
|
---|
599 | AC_SUBST([am__leading_dot])])
|
---|
600 |
|
---|
601 | # Check to see how 'make' treats includes. -*- Autoconf -*-
|
---|
602 |
|
---|
603 | # Copyright (C) 2001-2012 Free Software Foundation, Inc.
|
---|
604 | #
|
---|
605 | # This file is free software; the Free Software Foundation
|
---|
606 | # gives unlimited permission to copy and/or distribute it,
|
---|
607 | # with or without modifications, as long as this notice is preserved.
|
---|
608 |
|
---|
609 | # serial 5
|
---|
610 |
|
---|
611 | # AM_MAKE_INCLUDE()
|
---|
612 | # -----------------
|
---|
613 | # Check to see how make treats includes.
|
---|
614 | AC_DEFUN([AM_MAKE_INCLUDE],
|
---|
615 | [am_make=${MAKE-make}
|
---|
616 | cat > confinc << 'END'
|
---|
617 | am__doit:
|
---|
618 | @echo this is the am__doit target
|
---|
619 | .PHONY: am__doit
|
---|
620 | END
|
---|
621 | # If we don't find an include directive, just comment out the code.
|
---|
622 | AC_MSG_CHECKING([for style of include used by $am_make])
|
---|
623 | am__include="#"
|
---|
624 | am__quote=
|
---|
625 | _am_result=none
|
---|
626 | # First try GNU make style include.
|
---|
627 | echo "include confinc" > confmf
|
---|
628 | # Ignore all kinds of additional output from 'make'.
|
---|
629 | case `$am_make -s -f confmf 2> /dev/null` in #(
|
---|
630 | *the\ am__doit\ target*)
|
---|
631 | am__include=include
|
---|
632 | am__quote=
|
---|
633 | _am_result=GNU
|
---|
634 | ;;
|
---|
635 | esac
|
---|
636 | # Now try BSD make style include.
|
---|
637 | if test "$am__include" = "#"; then
|
---|
638 | echo '.include "confinc"' > confmf
|
---|
639 | case `$am_make -s -f confmf 2> /dev/null` in #(
|
---|
640 | *the\ am__doit\ target*)
|
---|
641 | am__include=.include
|
---|
642 | am__quote="\""
|
---|
643 | _am_result=BSD
|
---|
644 | ;;
|
---|
645 | esac
|
---|
646 | fi
|
---|
647 | AC_SUBST([am__include])
|
---|
648 | AC_SUBST([am__quote])
|
---|
649 | AC_MSG_RESULT([$_am_result])
|
---|
650 | rm -f confinc confmf
|
---|
651 | ])
|
---|
652 |
|
---|
653 | # Copyright (C) 1999-2012 Free Software Foundation, Inc.
|
---|
654 | #
|
---|
655 | # This file is free software; the Free Software Foundation
|
---|
656 | # gives unlimited permission to copy and/or distribute it,
|
---|
657 | # with or without modifications, as long as this notice is preserved.
|
---|
658 |
|
---|
659 | # serial 6
|
---|
660 |
|
---|
661 | # AM_PROG_CC_C_O
|
---|
662 | # --------------
|
---|
663 | # Like AC_PROG_CC_C_O, but changed for automake.
|
---|
664 | AC_DEFUN([AM_PROG_CC_C_O],
|
---|
665 | [AC_REQUIRE([AC_PROG_CC_C_O])dnl
|
---|
666 | AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
|
---|
667 | AC_REQUIRE_AUX_FILE([compile])dnl
|
---|
668 | # FIXME: we rely on the cache variable name because
|
---|
669 | # there is no other way.
|
---|
670 | set dummy $CC
|
---|
671 | am_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
|
---|
672 | eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
|
---|
673 | if test "$am_t" != yes; then
|
---|
674 | # Losing compiler, so override with the script.
|
---|
675 | # FIXME: It is wrong to rewrite CC.
|
---|
676 | # But if we don't then we get into trouble of one sort or another.
|
---|
677 | # A longer-term fix would be to have automake use am__CC in this case,
|
---|
678 | # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
|
---|
679 | CC="$am_aux_dir/compile $CC"
|
---|
680 | fi
|
---|
681 | dnl Make sure AC_PROG_CC is never called again, or it will override our
|
---|
682 | dnl setting of CC.
|
---|
683 | m4_define([AC_PROG_CC],
|
---|
684 | [m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])])
|
---|
685 | ])
|
---|
686 |
|
---|
687 | # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
|
---|
688 |
|
---|
689 | # Copyright (C) 1997-2012 Free Software Foundation, Inc.
|
---|
690 | #
|
---|
691 | # This file is free software; the Free Software Foundation
|
---|
692 | # gives unlimited permission to copy and/or distribute it,
|
---|
693 | # with or without modifications, as long as this notice is preserved.
|
---|
694 |
|
---|
695 | # serial 7
|
---|
696 |
|
---|
697 | # AM_MISSING_PROG(NAME, PROGRAM)
|
---|
698 | # ------------------------------
|
---|
699 | AC_DEFUN([AM_MISSING_PROG],
|
---|
700 | [AC_REQUIRE([AM_MISSING_HAS_RUN])
|
---|
701 | $1=${$1-"${am_missing_run}$2"}
|
---|
702 | AC_SUBST($1)])
|
---|
703 |
|
---|
704 |
|
---|
705 | # AM_MISSING_HAS_RUN
|
---|
706 | # ------------------
|
---|
707 | # Define MISSING if not defined so far and test if it supports --run.
|
---|
708 | # If it does, set am_missing_run to use it, otherwise, to nothing.
|
---|
709 | AC_DEFUN([AM_MISSING_HAS_RUN],
|
---|
710 | [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
|
---|
711 | AC_REQUIRE_AUX_FILE([missing])dnl
|
---|
712 | if test x"${MISSING+set}" != xset; then
|
---|
713 | case $am_aux_dir in
|
---|
714 | *\ * | *\ *)
|
---|
715 | MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
|
---|
716 | *)
|
---|
717 | MISSING="\${SHELL} $am_aux_dir/missing" ;;
|
---|
718 | esac
|
---|
719 | fi
|
---|
720 | # Use eval to expand $SHELL
|
---|
721 | if eval "$MISSING --run true"; then
|
---|
722 | am_missing_run="$MISSING --run "
|
---|
723 | else
|
---|
724 | am_missing_run=
|
---|
725 | AC_MSG_WARN(['missing' script is too old or missing])
|
---|
726 | fi
|
---|
727 | ])
|
---|
728 |
|
---|
729 | # Copyright (C) 2003-2012 Free Software Foundation, Inc.
|
---|
730 | #
|
---|
731 | # This file is free software; the Free Software Foundation
|
---|
732 | # gives unlimited permission to copy and/or distribute it,
|
---|
733 | # with or without modifications, as long as this notice is preserved.
|
---|
734 |
|
---|
735 | # serial 2
|
---|
736 |
|
---|
737 | # AM_PROG_MKDIR_P
|
---|
738 | # ---------------
|
---|
739 | # Check for 'mkdir -p'.
|
---|
740 | AC_DEFUN([AM_PROG_MKDIR_P],
|
---|
741 | [AC_PREREQ([2.60])dnl
|
---|
742 | AC_REQUIRE([AC_PROG_MKDIR_P])dnl
|
---|
743 | dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
|
---|
744 | dnl while keeping a definition of mkdir_p for backward compatibility.
|
---|
745 | dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
|
---|
746 | dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
|
---|
747 | dnl Makefile.ins that do not define MKDIR_P, so we do our own
|
---|
748 | dnl adjustment using top_builddir (which is defined more often than
|
---|
749 | dnl MKDIR_P).
|
---|
750 | AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
|
---|
751 | case $mkdir_p in
|
---|
752 | [[\\/$]]* | ?:[[\\/]]*) ;;
|
---|
753 | */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
|
---|
754 | esac
|
---|
755 | ])
|
---|
756 |
|
---|
757 | # Helper functions for option handling. -*- Autoconf -*-
|
---|
758 |
|
---|
759 | # Copyright (C) 2001-2012 Free Software Foundation, Inc.
|
---|
760 | #
|
---|
761 | # This file is free software; the Free Software Foundation
|
---|
762 | # gives unlimited permission to copy and/or distribute it,
|
---|
763 | # with or without modifications, as long as this notice is preserved.
|
---|
764 |
|
---|
765 | # serial 6
|
---|
766 |
|
---|
767 | # _AM_MANGLE_OPTION(NAME)
|
---|
768 | # -----------------------
|
---|
769 | AC_DEFUN([_AM_MANGLE_OPTION],
|
---|
770 | [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
|
---|
771 |
|
---|
772 | # _AM_SET_OPTION(NAME)
|
---|
773 | # --------------------
|
---|
774 | # Set option NAME. Presently that only means defining a flag for this option.
|
---|
775 | AC_DEFUN([_AM_SET_OPTION],
|
---|
776 | [m4_define(_AM_MANGLE_OPTION([$1]), [1])])
|
---|
777 |
|
---|
778 | # _AM_SET_OPTIONS(OPTIONS)
|
---|
779 | # ------------------------
|
---|
780 | # OPTIONS is a space-separated list of Automake options.
|
---|
781 | AC_DEFUN([_AM_SET_OPTIONS],
|
---|
782 | [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
|
---|
783 |
|
---|
784 | # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
|
---|
785 | # -------------------------------------------
|
---|
786 | # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
|
---|
787 | AC_DEFUN([_AM_IF_OPTION],
|
---|
788 | [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
|
---|
789 |
|
---|
790 | # Check to make sure that the build environment is sane. -*- Autoconf -*-
|
---|
791 |
|
---|
792 | # Copyright (C) 1996-2012 Free Software Foundation, Inc.
|
---|
793 | #
|
---|
794 | # This file is free software; the Free Software Foundation
|
---|
795 | # gives unlimited permission to copy and/or distribute it,
|
---|
796 | # with or without modifications, as long as this notice is preserved.
|
---|
797 |
|
---|
798 | # serial 9
|
---|
799 |
|
---|
800 | # AM_SANITY_CHECK
|
---|
801 | # ---------------
|
---|
802 | AC_DEFUN([AM_SANITY_CHECK],
|
---|
803 | [AC_MSG_CHECKING([whether build environment is sane])
|
---|
804 | # Reject unsafe characters in $srcdir or the absolute working directory
|
---|
805 | # name. Accept space and tab only in the latter.
|
---|
806 | am_lf='
|
---|
807 | '
|
---|
808 | case `pwd` in
|
---|
809 | *[[\\\"\#\$\&\'\`$am_lf]]*)
|
---|
810 | AC_MSG_ERROR([unsafe absolute working directory name]);;
|
---|
811 | esac
|
---|
812 | case $srcdir in
|
---|
813 | *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
|
---|
814 | AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
|
---|
815 | esac
|
---|
816 |
|
---|
817 | # Do 'set' in a subshell so we don't clobber the current shell's
|
---|
818 | # arguments. Must try -L first in case configure is actually a
|
---|
819 | # symlink; some systems play weird games with the mod time of symlinks
|
---|
820 | # (eg FreeBSD returns the mod time of the symlink's containing
|
---|
821 | # directory).
|
---|
822 | if (
|
---|
823 | am_has_slept=no
|
---|
824 | for am_try in 1 2; do
|
---|
825 | echo "timestamp, slept: $am_has_slept" > conftest.file
|
---|
826 | set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
|
---|
827 | if test "$[*]" = "X"; then
|
---|
828 | # -L didn't work.
|
---|
829 | set X `ls -t "$srcdir/configure" conftest.file`
|
---|
830 | fi
|
---|
831 | if test "$[*]" != "X $srcdir/configure conftest.file" \
|
---|
832 | && test "$[*]" != "X conftest.file $srcdir/configure"; then
|
---|
833 |
|
---|
834 | # If neither matched, then we have a broken ls. This can happen
|
---|
835 | # if, for instance, CONFIG_SHELL is bash and it inherits a
|
---|
836 | # broken ls alias from the environment. This has actually
|
---|
837 | # happened. Such a system could not be considered "sane".
|
---|
838 | AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
|
---|
839 | alias in your environment])
|
---|
840 | fi
|
---|
841 | if test "$[2]" = conftest.file || test $am_try -eq 2; then
|
---|
842 | break
|
---|
843 | fi
|
---|
844 | # Just in case.
|
---|
845 | sleep 1
|
---|
846 | am_has_slept=yes
|
---|
847 | done
|
---|
848 | test "$[2]" = conftest.file
|
---|
849 | )
|
---|
850 | then
|
---|
851 | # Ok.
|
---|
852 | :
|
---|
853 | else
|
---|
854 | AC_MSG_ERROR([newly created file is older than distributed files!
|
---|
855 | Check your system clock])
|
---|
856 | fi
|
---|
857 | AC_MSG_RESULT([yes])
|
---|
858 | # If we didn't sleep, we still need to ensure time stamps of config.status and
|
---|
859 | # generated files are strictly newer.
|
---|
860 | am_sleep_pid=
|
---|
861 | if grep 'slept: no' conftest.file >/dev/null 2>&1; then
|
---|
862 | ( sleep 1 ) &
|
---|
863 | am_sleep_pid=$!
|
---|
864 | fi
|
---|
865 | AC_CONFIG_COMMANDS_PRE(
|
---|
866 | [AC_MSG_CHECKING([that generated files are newer than configure])
|
---|
867 | if test -n "$am_sleep_pid"; then
|
---|
868 | # Hide warnings about reused PIDs.
|
---|
869 | wait $am_sleep_pid 2>/dev/null
|
---|
870 | fi
|
---|
871 | AC_MSG_RESULT([done])])
|
---|
872 | rm -f conftest.file
|
---|
873 | ])
|
---|
874 |
|
---|
875 | # Copyright (C) 2009-2012 Free Software Foundation, Inc.
|
---|
876 | #
|
---|
877 | # This file is free software; the Free Software Foundation
|
---|
878 | # gives unlimited permission to copy and/or distribute it,
|
---|
879 | # with or without modifications, as long as this notice is preserved.
|
---|
880 |
|
---|
881 | # serial 3
|
---|
882 |
|
---|
883 | # AM_SILENT_RULES([DEFAULT])
|
---|
884 | # --------------------------
|
---|
885 | # Enable less verbose build rules; with the default set to DEFAULT
|
---|
886 | # ("yes" being less verbose, "no" or empty being verbose).
|
---|
887 | AC_DEFUN([AM_SILENT_RULES],
|
---|
888 | [AC_ARG_ENABLE([silent-rules], [dnl
|
---|
889 | AS_HELP_STRING(
|
---|
890 | [--enable-silent-rules],
|
---|
891 | [less verbose build output (undo: "make V=1")])
|
---|
892 | AS_HELP_STRING(
|
---|
893 | [--disable-silent-rules],
|
---|
894 | [verbose build output (undo: "make V=0")])dnl
|
---|
895 | ])
|
---|
896 | case $enable_silent_rules in @%:@ (((
|
---|
897 | yes) AM_DEFAULT_VERBOSITY=0;;
|
---|
898 | no) AM_DEFAULT_VERBOSITY=1;;
|
---|
899 | *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
|
---|
900 | esac
|
---|
901 | dnl
|
---|
902 | dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
|
---|
903 | dnl do not support nested variable expansions.
|
---|
904 | dnl See automake bug#9928 and bug#10237.
|
---|
905 | am_make=${MAKE-make}
|
---|
906 | AC_CACHE_CHECK([whether $am_make supports nested variables],
|
---|
907 | [am_cv_make_support_nested_variables],
|
---|
908 | [if AS_ECHO([['TRUE=$(BAR$(V))
|
---|
909 | BAR0=false
|
---|
910 | BAR1=true
|
---|
911 | V=1
|
---|
912 | am__doit:
|
---|
913 | @$(TRUE)
|
---|
914 | .PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
|
---|
915 | am_cv_make_support_nested_variables=yes
|
---|
916 | else
|
---|
917 | am_cv_make_support_nested_variables=no
|
---|
918 | fi])
|
---|
919 | if test $am_cv_make_support_nested_variables = yes; then
|
---|
920 | dnl Using '$V' instead of '$(V)' breaks IRIX make.
|
---|
921 | AM_V='$(V)'
|
---|
922 | AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
|
---|
923 | else
|
---|
924 | AM_V=$AM_DEFAULT_VERBOSITY
|
---|
925 | AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
|
---|
926 | fi
|
---|
927 | AC_SUBST([AM_V])dnl
|
---|
928 | AM_SUBST_NOTMAKE([AM_V])dnl
|
---|
929 | AC_SUBST([AM_DEFAULT_V])dnl
|
---|
930 | AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
|
---|
931 | AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
|
---|
932 | AM_BACKSLASH='\'
|
---|
933 | AC_SUBST([AM_BACKSLASH])dnl
|
---|
934 | _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
|
---|
935 | ])
|
---|
936 |
|
---|
937 | # Copyright (C) 2001-2012 Free Software Foundation, Inc.
|
---|
938 | #
|
---|
939 | # This file is free software; the Free Software Foundation
|
---|
940 | # gives unlimited permission to copy and/or distribute it,
|
---|
941 | # with or without modifications, as long as this notice is preserved.
|
---|
942 |
|
---|
943 | # serial 2
|
---|
944 |
|
---|
945 | # AM_PROG_INSTALL_STRIP
|
---|
946 | # ---------------------
|
---|
947 | # One issue with vendor 'install' (even GNU) is that you can't
|
---|
948 | # specify the program used to strip binaries. This is especially
|
---|
949 | # annoying in cross-compiling environments, where the build's strip
|
---|
950 | # is unlikely to handle the host's binaries.
|
---|
951 | # Fortunately install-sh will honor a STRIPPROG variable, so we
|
---|
952 | # always use install-sh in "make install-strip", and initialize
|
---|
953 | # STRIPPROG with the value of the STRIP variable (set by the user).
|
---|
954 | AC_DEFUN([AM_PROG_INSTALL_STRIP],
|
---|
955 | [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
|
---|
956 | # Installed binaries are usually stripped using 'strip' when the user
|
---|
957 | # run "make install-strip". However 'strip' might not be the right
|
---|
958 | # tool to use in cross-compilation environments, therefore Automake
|
---|
959 | # will honor the 'STRIP' environment variable to overrule this program.
|
---|
960 | dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
|
---|
961 | if test "$cross_compiling" != no; then
|
---|
962 | AC_CHECK_TOOL([STRIP], [strip], :)
|
---|
963 | fi
|
---|
964 | INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
|
---|
965 | AC_SUBST([INSTALL_STRIP_PROGRAM])])
|
---|
966 |
|
---|
967 | # Copyright (C) 2006-2012 Free Software Foundation, Inc.
|
---|
968 | #
|
---|
969 | # This file is free software; the Free Software Foundation
|
---|
970 | # gives unlimited permission to copy and/or distribute it,
|
---|
971 | # with or without modifications, as long as this notice is preserved.
|
---|
972 |
|
---|
973 | # serial 3
|
---|
974 |
|
---|
975 | # _AM_SUBST_NOTMAKE(VARIABLE)
|
---|
976 | # ---------------------------
|
---|
977 | # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
|
---|
978 | # This macro is traced by Automake.
|
---|
979 | AC_DEFUN([_AM_SUBST_NOTMAKE])
|
---|
980 |
|
---|
981 | # AM_SUBST_NOTMAKE(VARIABLE)
|
---|
982 | # --------------------------
|
---|
983 | # Public sister of _AM_SUBST_NOTMAKE.
|
---|
984 | AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
|
---|
985 |
|
---|
986 | # Check how to create a tarball. -*- Autoconf -*-
|
---|
987 |
|
---|
988 | # Copyright (C) 2004-2012 Free Software Foundation, Inc.
|
---|
989 | #
|
---|
990 | # This file is free software; the Free Software Foundation
|
---|
991 | # gives unlimited permission to copy and/or distribute it,
|
---|
992 | # with or without modifications, as long as this notice is preserved.
|
---|
993 |
|
---|
994 | # serial 3
|
---|
995 |
|
---|
996 | # _AM_PROG_TAR(FORMAT)
|
---|
997 | # --------------------
|
---|
998 | # Check how to create a tarball in format FORMAT.
|
---|
999 | # FORMAT should be one of 'v7', 'ustar', or 'pax'.
|
---|
1000 | #
|
---|
1001 | # Substitute a variable $(am__tar) that is a command
|
---|
1002 | # writing to stdout a FORMAT-tarball containing the directory
|
---|
1003 | # $tardir.
|
---|
1004 | # tardir=directory && $(am__tar) > result.tar
|
---|
1005 | #
|
---|
1006 | # Substitute a variable $(am__untar) that extract such
|
---|
1007 | # a tarball read from stdin.
|
---|
1008 | # $(am__untar) < result.tar
|
---|
1009 | AC_DEFUN([_AM_PROG_TAR],
|
---|
1010 | [# Always define AMTAR for backward compatibility. Yes, it's still used
|
---|
1011 | # in the wild :-( We should find a proper way to deprecate it ...
|
---|
1012 | AC_SUBST([AMTAR], ['$${TAR-tar}'])
|
---|
1013 | m4_if([$1], [v7],
|
---|
1014 | [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
|
---|
1015 | [m4_case([$1], [ustar],, [pax],,
|
---|
1016 | [m4_fatal([Unknown tar format])])
|
---|
1017 | AC_MSG_CHECKING([how to create a $1 tar archive])
|
---|
1018 | # Loop over all known methods to create a tar archive until one works.
|
---|
1019 | _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
|
---|
1020 | _am_tools=${am_cv_prog_tar_$1-$_am_tools}
|
---|
1021 | # Do not fold the above two line into one, because Tru64 sh and
|
---|
1022 | # Solaris sh will not grok spaces in the rhs of '-'.
|
---|
1023 | for _am_tool in $_am_tools
|
---|
1024 | do
|
---|
1025 | case $_am_tool in
|
---|
1026 | gnutar)
|
---|
1027 | for _am_tar in tar gnutar gtar;
|
---|
1028 | do
|
---|
1029 | AM_RUN_LOG([$_am_tar --version]) && break
|
---|
1030 | done
|
---|
1031 | am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
|
---|
1032 | am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
|
---|
1033 | am__untar="$_am_tar -xf -"
|
---|
1034 | ;;
|
---|
1035 | plaintar)
|
---|
1036 | # Must skip GNU tar: if it does not support --format= it doesn't create
|
---|
1037 | # ustar tarball either.
|
---|
1038 | (tar --version) >/dev/null 2>&1 && continue
|
---|
1039 | am__tar='tar chf - "$$tardir"'
|
---|
1040 | am__tar_='tar chf - "$tardir"'
|
---|
1041 | am__untar='tar xf -'
|
---|
1042 | ;;
|
---|
1043 | pax)
|
---|
1044 | am__tar='pax -L -x $1 -w "$$tardir"'
|
---|
1045 | am__tar_='pax -L -x $1 -w "$tardir"'
|
---|
1046 | am__untar='pax -r'
|
---|
1047 | ;;
|
---|
1048 | cpio)
|
---|
1049 | am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
|
---|
1050 | am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
|
---|
1051 | am__untar='cpio -i -H $1 -d'
|
---|
1052 | ;;
|
---|
1053 | none)
|
---|
1054 | am__tar=false
|
---|
1055 | am__tar_=false
|
---|
1056 | am__untar=false
|
---|
1057 | ;;
|
---|
1058 | esac
|
---|
1059 |
|
---|
1060 | # If the value was cached, stop now. We just wanted to have am__tar
|
---|
1061 | # and am__untar set.
|
---|
1062 | test -n "${am_cv_prog_tar_$1}" && break
|
---|
1063 |
|
---|
1064 | # tar/untar a dummy directory, and stop if the command works
|
---|
1065 | rm -rf conftest.dir
|
---|
1066 | mkdir conftest.dir
|
---|
1067 | echo GrepMe > conftest.dir/file
|
---|
1068 | AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
|
---|
1069 | rm -rf conftest.dir
|
---|
1070 | if test -s conftest.tar; then
|
---|
1071 | AM_RUN_LOG([$am__untar <conftest.tar])
|
---|
1072 | grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
|
---|
1073 | fi
|
---|
1074 | done
|
---|
1075 | rm -rf conftest.dir
|
---|
1076 |
|
---|
1077 | AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
|
---|
1078 | AC_MSG_RESULT([$am_cv_prog_tar_$1])])
|
---|
1079 | AC_SUBST([am__tar])
|
---|
1080 | AC_SUBST([am__untar])
|
---|
1081 | ]) # _AM_PROG_TAR
|
---|
1082 |
|
---|
1083 | m4_include([m4/00gnulib.m4])
|
---|
1084 | m4_include([m4/alloca.m4])
|
---|
1085 | m4_include([m4/btowc.m4])
|
---|
1086 | m4_include([m4/chdir-long.m4])
|
---|
1087 | m4_include([m4/close-stream.m4])
|
---|
1088 | m4_include([m4/close.m4])
|
---|
1089 | m4_include([m4/closedir.m4])
|
---|
1090 | m4_include([m4/closeout.m4])
|
---|
1091 | m4_include([m4/codeset.m4])
|
---|
1092 | m4_include([m4/configmake.m4])
|
---|
1093 | m4_include([m4/ctype.m4])
|
---|
1094 | m4_include([m4/cycle-check.m4])
|
---|
1095 | m4_include([m4/d-ino.m4])
|
---|
1096 | m4_include([m4/d-type.m4])
|
---|
1097 | m4_include([m4/dirent-safer.m4])
|
---|
1098 | m4_include([m4/dirent_h.m4])
|
---|
1099 | m4_include([m4/dirfd.m4])
|
---|
1100 | m4_include([m4/dirname.m4])
|
---|
1101 | m4_include([m4/double-slash-root.m4])
|
---|
1102 | m4_include([m4/dup.m4])
|
---|
1103 | m4_include([m4/dup2.m4])
|
---|
1104 | m4_include([m4/eealloc.m4])
|
---|
1105 | m4_include([m4/environ.m4])
|
---|
1106 | m4_include([m4/errno_h.m4])
|
---|
1107 | m4_include([m4/error.m4])
|
---|
1108 | m4_include([m4/exponentd.m4])
|
---|
1109 | m4_include([m4/extensions.m4])
|
---|
1110 | m4_include([m4/fchdir.m4])
|
---|
1111 | m4_include([m4/fcntl-o.m4])
|
---|
1112 | m4_include([m4/fcntl-safer.m4])
|
---|
1113 | m4_include([m4/fcntl.m4])
|
---|
1114 | m4_include([m4/fcntl_h.m4])
|
---|
1115 | m4_include([m4/fdopen.m4])
|
---|
1116 | m4_include([m4/fdopendir.m4])
|
---|
1117 | m4_include([m4/filenamecat.m4])
|
---|
1118 | m4_include([m4/float_h.m4])
|
---|
1119 | m4_include([m4/fnmatch.m4])
|
---|
1120 | m4_include([m4/fpending.m4])
|
---|
1121 | m4_include([m4/fpieee.m4])
|
---|
1122 | m4_include([m4/fstat.m4])
|
---|
1123 | m4_include([m4/fstatat.m4])
|
---|
1124 | m4_include([m4/fts.m4])
|
---|
1125 | m4_include([m4/getcwd.m4])
|
---|
1126 | m4_include([m4/getdtablesize.m4])
|
---|
1127 | m4_include([m4/getopt.m4])
|
---|
1128 | m4_include([m4/getpagesize.m4])
|
---|
1129 | m4_include([m4/gettext.m4])
|
---|
1130 | m4_include([m4/glibc21.m4])
|
---|
1131 | m4_include([m4/gnulib-common.m4])
|
---|
1132 | m4_include([m4/gnulib-comp.m4])
|
---|
1133 | m4_include([m4/hard-locale.m4])
|
---|
1134 | m4_include([m4/i-ring.m4])
|
---|
1135 | m4_include([m4/iconv.m4])
|
---|
1136 | m4_include([m4/iconv_h.m4])
|
---|
1137 | m4_include([m4/iconv_open.m4])
|
---|
1138 | m4_include([m4/include_next.m4])
|
---|
1139 | m4_include([m4/inline.m4])
|
---|
1140 | m4_include([m4/intlmacosx.m4])
|
---|
1141 | m4_include([m4/intmax_t.m4])
|
---|
1142 | m4_include([m4/inttostr.m4])
|
---|
1143 | m4_include([m4/inttypes-pri.m4])
|
---|
1144 | m4_include([m4/inttypes.m4])
|
---|
1145 | m4_include([m4/inttypes_h.m4])
|
---|
1146 | m4_include([m4/isatty.m4])
|
---|
1147 | m4_include([m4/isblank.m4])
|
---|
1148 | m4_include([m4/iswblank.m4])
|
---|
1149 | m4_include([m4/iswctype.m4])
|
---|
1150 | m4_include([m4/langinfo_h.m4])
|
---|
1151 | m4_include([m4/largefile.m4])
|
---|
1152 | m4_include([m4/lcmessage.m4])
|
---|
1153 | m4_include([m4/lib-ld.m4])
|
---|
1154 | m4_include([m4/lib-link.m4])
|
---|
1155 | m4_include([m4/lib-prefix.m4])
|
---|
1156 | m4_include([m4/libunistring-base.m4])
|
---|
1157 | m4_include([m4/localcharset.m4])
|
---|
1158 | m4_include([m4/locale-fr.m4])
|
---|
1159 | m4_include([m4/locale-ja.m4])
|
---|
1160 | m4_include([m4/locale-tr.m4])
|
---|
1161 | m4_include([m4/locale-zh.m4])
|
---|
1162 | m4_include([m4/locale_h.m4])
|
---|
1163 | m4_include([m4/localeconv.m4])
|
---|
1164 | m4_include([m4/localename.m4])
|
---|
1165 | m4_include([m4/lock.m4])
|
---|
1166 | m4_include([m4/longlong.m4])
|
---|
1167 | m4_include([m4/lseek.m4])
|
---|
1168 | m4_include([m4/lstat.m4])
|
---|
1169 | m4_include([m4/malloc.m4])
|
---|
1170 | m4_include([m4/malloca.m4])
|
---|
1171 | m4_include([m4/manywarnings.m4])
|
---|
1172 | m4_include([m4/mbchar.m4])
|
---|
1173 | m4_include([m4/mbiter.m4])
|
---|
1174 | m4_include([m4/mbrlen.m4])
|
---|
1175 | m4_include([m4/mbrtowc.m4])
|
---|
1176 | m4_include([m4/mbsinit.m4])
|
---|
1177 | m4_include([m4/mbslen.m4])
|
---|
1178 | m4_include([m4/mbsrtowcs.m4])
|
---|
1179 | m4_include([m4/mbstate_t.m4])
|
---|
1180 | m4_include([m4/mbtowc.m4])
|
---|
1181 | m4_include([m4/memchr.m4])
|
---|
1182 | m4_include([m4/mempcpy.m4])
|
---|
1183 | m4_include([m4/memrchr.m4])
|
---|
1184 | m4_include([m4/minmax.m4])
|
---|
1185 | m4_include([m4/mmap-anon.m4])
|
---|
1186 | m4_include([m4/mode_t.m4])
|
---|
1187 | m4_include([m4/msvc-inval.m4])
|
---|
1188 | m4_include([m4/msvc-nothrow.m4])
|
---|
1189 | m4_include([m4/multiarch.m4])
|
---|
1190 | m4_include([m4/nl_langinfo.m4])
|
---|
1191 | m4_include([m4/nls.m4])
|
---|
1192 | m4_include([m4/nocrash.m4])
|
---|
1193 | m4_include([m4/onceonly.m4])
|
---|
1194 | m4_include([m4/open.m4])
|
---|
1195 | m4_include([m4/openat.m4])
|
---|
1196 | m4_include([m4/opendir.m4])
|
---|
1197 | m4_include([m4/pathmax.m4])
|
---|
1198 | m4_include([m4/pcre.m4])
|
---|
1199 | m4_include([m4/pipe.m4])
|
---|
1200 | m4_include([m4/po.m4])
|
---|
1201 | m4_include([m4/printf.m4])
|
---|
1202 | m4_include([m4/progtest.m4])
|
---|
1203 | m4_include([m4/putenv.m4])
|
---|
1204 | m4_include([m4/quote.m4])
|
---|
1205 | m4_include([m4/quotearg.m4])
|
---|
1206 | m4_include([m4/readdir.m4])
|
---|
1207 | m4_include([m4/realloc.m4])
|
---|
1208 | m4_include([m4/regex.m4])
|
---|
1209 | m4_include([m4/save-cwd.m4])
|
---|
1210 | m4_include([m4/setenv.m4])
|
---|
1211 | m4_include([m4/setlocale.m4])
|
---|
1212 | m4_include([m4/size_max.m4])
|
---|
1213 | m4_include([m4/snprintf.m4])
|
---|
1214 | m4_include([m4/ssize_t.m4])
|
---|
1215 | m4_include([m4/stat.m4])
|
---|
1216 | m4_include([m4/stdarg.m4])
|
---|
1217 | m4_include([m4/stdbool.m4])
|
---|
1218 | m4_include([m4/stddef_h.m4])
|
---|
1219 | m4_include([m4/stdint.m4])
|
---|
1220 | m4_include([m4/stdint_h.m4])
|
---|
1221 | m4_include([m4/stdio_h.m4])
|
---|
1222 | m4_include([m4/stdlib_h.m4])
|
---|
1223 | m4_include([m4/stpcpy.m4])
|
---|
1224 | m4_include([m4/strcase.m4])
|
---|
1225 | m4_include([m4/strdup.m4])
|
---|
1226 | m4_include([m4/strerror.m4])
|
---|
1227 | m4_include([m4/strerror_r.m4])
|
---|
1228 | m4_include([m4/string_h.m4])
|
---|
1229 | m4_include([m4/strings_h.m4])
|
---|
1230 | m4_include([m4/strnlen.m4])
|
---|
1231 | m4_include([m4/strtoimax.m4])
|
---|
1232 | m4_include([m4/strtoll.m4])
|
---|
1233 | m4_include([m4/strtoull.m4])
|
---|
1234 | m4_include([m4/strtoumax.m4])
|
---|
1235 | m4_include([m4/symlink.m4])
|
---|
1236 | m4_include([m4/sys_socket_h.m4])
|
---|
1237 | m4_include([m4/sys_stat_h.m4])
|
---|
1238 | m4_include([m4/sys_types_h.m4])
|
---|
1239 | m4_include([m4/threadlib.m4])
|
---|
1240 | m4_include([m4/time_h.m4])
|
---|
1241 | m4_include([m4/unistd-safer.m4])
|
---|
1242 | m4_include([m4/unistd_h.m4])
|
---|
1243 | m4_include([m4/unlocked-io.m4])
|
---|
1244 | m4_include([m4/vasnprintf.m4])
|
---|
1245 | m4_include([m4/version-etc.m4])
|
---|
1246 | m4_include([m4/warn-on-use.m4])
|
---|
1247 | m4_include([m4/warnings.m4])
|
---|
1248 | m4_include([m4/wchar_h.m4])
|
---|
1249 | m4_include([m4/wchar_t.m4])
|
---|
1250 | m4_include([m4/wcrtomb.m4])
|
---|
1251 | m4_include([m4/wcscoll.m4])
|
---|
1252 | m4_include([m4/wctob.m4])
|
---|
1253 | m4_include([m4/wctomb.m4])
|
---|
1254 | m4_include([m4/wctype_h.m4])
|
---|
1255 | m4_include([m4/wcwidth.m4])
|
---|
1256 | m4_include([m4/wint_t.m4])
|
---|
1257 | m4_include([m4/xalloc.m4])
|
---|
1258 | m4_include([m4/xsize.m4])
|
---|
1259 | m4_include([m4/xstrtol.m4])
|
---|