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1 dnl aclocal.m4 generated automatically by aclocal 1.4-p6
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2
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3 dnl Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc.
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4 dnl This file is free software; the Free Software Foundation
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5 dnl gives unlimited permission to copy and/or distribute it,
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6 dnl with or without modifications, as long as this notice is preserved.
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7
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8 dnl This program is distributed in the hope that it will be useful,
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9 dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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10 dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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11 dnl PARTICULAR PURPOSE.
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12
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13 # Do all the work for Automake. This macro actually does too much --
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14 # some checks are only needed if your package does certain things.
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15 # But this isn't really a big deal.
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16
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17 # serial 1
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18
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19 dnl Usage:
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20 dnl AM_INIT_AUTOMAKE(package,version, [no-define])
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21
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22 AC_DEFUN([AM_INIT_AUTOMAKE],
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23 [AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
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24 AC_REQUIRE([AC_PROG_INSTALL])
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25 PACKAGE=[$1]
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26 AC_SUBST(PACKAGE)
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27 VERSION=[$2]
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28 AC_SUBST(VERSION)
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29 dnl test to see if srcdir already configured
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30 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
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31 AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
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32 fi
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33 ifelse([$3],,
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34 AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
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35 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
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36 AC_REQUIRE([AM_SANITY_CHECK])
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37 AC_REQUIRE([AC_ARG_PROGRAM])
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38 dnl FIXME This is truly gross.
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39 missing_dir=`cd $ac_aux_dir && pwd`
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40 AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version}, $missing_dir)
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41 AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
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42 AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version}, $missing_dir)
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43 AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
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44 AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
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45 AC_REQUIRE([AC_PROG_MAKE_SET])])
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46
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47 # Copyright 2002 Free Software Foundation, Inc.
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48
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49 # This program is free software; you can redistribute it and/or modify
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50 # it under the terms of the GNU General Public License as published by
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51 # the Free Software Foundation; either version 2, or (at your option)
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52 # any later version.
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53
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54 # This program is distributed in the hope that it will be useful,
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55 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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56 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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57 # GNU General Public License for more details.
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58
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59 # You should have received a copy of the GNU General Public License
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60 # along with this program; if not, write to the Free Software
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61 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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62
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63 # AM_AUTOMAKE_VERSION(VERSION)
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64 # ----------------------------
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65 # Automake X.Y traces this macro to ensure aclocal.m4 has been
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66 # generated from the m4 files accompanying Automake X.Y.
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67 AC_DEFUN([AM_AUTOMAKE_VERSION],[am__api_version="1.4"])
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68
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69 # AM_SET_CURRENT_AUTOMAKE_VERSION
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70 # -------------------------------
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71 # Call AM_AUTOMAKE_VERSION so it can be traced.
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72 # This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
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73 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
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74 [AM_AUTOMAKE_VERSION([1.4-p6])])
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75
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76 #
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77 # Check to make sure that the build environment is sane.
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78 #
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79
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80 AC_DEFUN([AM_SANITY_CHECK],
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81 [AC_MSG_CHECKING([whether build environment is sane])
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82 # Just in case
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83 sleep 1
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84 echo timestamp > conftestfile
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85 # Do `set' in a subshell so we don't clobber the current shell's
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86 # arguments. Must try -L first in case configure is actually a
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87 # symlink; some systems play weird games with the mod time of symlinks
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88 # (eg FreeBSD returns the mod time of the symlink's containing
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89 # directory).
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90 if (
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91 set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
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92 if test "[$]*" = "X"; then
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93 # -L didn't work.
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94 set X `ls -t $srcdir/configure conftestfile`
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95 fi
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96 if test "[$]*" != "X $srcdir/configure conftestfile" \
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97 && test "[$]*" != "X conftestfile $srcdir/configure"; then
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98
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99 # If neither matched, then we have a broken ls. This can happen
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100 # if, for instance, CONFIG_SHELL is bash and it inherits a
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101 # broken ls alias from the environment. This has actually
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102 # happened. Such a system could not be considered "sane".
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103 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
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104 alias in your environment])
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105 fi
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106
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107 test "[$]2" = conftestfile
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108 )
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109 then
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110 # Ok.
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111 :
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112 else
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113 AC_MSG_ERROR([newly created file is older than distributed files!
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114 Check your system clock])
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115 fi
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116 rm -f conftest*
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117 AC_MSG_RESULT(yes)])
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118
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119 dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
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120 dnl The program must properly implement --version.
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121 AC_DEFUN([AM_MISSING_PROG],
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122 [AC_MSG_CHECKING(for working $2)
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123 # Run test in a subshell; some versions of sh will print an error if
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124 # an executable is not found, even if stderr is redirected.
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125 # Redirect stdin to placate older versions of autoconf. Sigh.
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126 if ($2 --version) < /dev/null > /dev/null 2>&1; then
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127 $1=$2
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128 AC_MSG_RESULT(found)
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129 else
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130 $1="$3/missing $2"
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131 AC_MSG_RESULT(missing)
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132 fi
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133 AC_SUBST($1)])
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134
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135 # Define a conditional.
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136
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137 AC_DEFUN([AM_CONDITIONAL],
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138 [AC_SUBST($1_TRUE)
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139 AC_SUBST($1_FALSE)
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140 if $2; then
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141 $1_TRUE=
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142 $1_FALSE='#'
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143 else
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144 $1_TRUE='#'
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145 $1_FALSE=
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146 fi])
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147
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