annotate aclocal.m4 @ 367:8af67c19ac0b noffle

[svn] update to 1.1.4-5
author godisch
date Tue, 01 Apr 2003 11:30:36 +0100
parents c02c4eb95f95
children a6e3b57fb035
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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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 # Like AC_CONFIG_HEADER, but automatically create stamp file.
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14
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15 AC_DEFUN([AM_CONFIG_HEADER],
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16 [AC_PREREQ([2.12])
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17 AC_CONFIG_HEADER([$1])
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18 dnl When config.status generates a header, we must update the stamp-h file.
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19 dnl This file resides in the same directory as the config header
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20 dnl that is generated. We must strip everything past the first ":",
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21 dnl and everything past the last "/".
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22 AC_OUTPUT_COMMANDS(changequote(<<,>>)dnl
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23 ifelse(patsubst(<<$1>>, <<[^ ]>>, <<>>), <<>>,
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24 <<test -z "<<$>>CONFIG_HEADERS" || echo timestamp > patsubst(<<$1>>, <<^\([^:]*/\)?.*>>, <<\1>>)stamp-h<<>>dnl>>,
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25 <<am_indx=1
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26 for am_file in <<$1>>; do
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27 case " <<$>>CONFIG_HEADERS " in
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28 *" <<$>>am_file "*<<)>>
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29 echo timestamp > `echo <<$>>am_file | sed -e 's%:.*%%' -e 's%[^/]*$%%'`stamp-h$am_indx
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30 ;;
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31 esac
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32 am_indx=`expr "<<$>>am_indx" + 1`
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33 done<<>>dnl>>)
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34 changequote([,]))])
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35
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36 # Do all the work for Automake. This macro actually does too much --
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37 # some checks are only needed if your package does certain things.
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38 # But this isn't really a big deal.
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40 # serial 1
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41
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42 dnl Usage:
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43 dnl AM_INIT_AUTOMAKE(package,version, [no-define])
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45 AC_DEFUN([AM_INIT_AUTOMAKE],
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46 [AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
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47 AC_REQUIRE([AC_PROG_INSTALL])
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48 PACKAGE=[$1]
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49 AC_SUBST(PACKAGE)
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50 VERSION=[$2]
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51 AC_SUBST(VERSION)
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52 dnl test to see if srcdir already configured
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53 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
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54 AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
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55 fi
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56 ifelse([$3],,
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57 AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
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58 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
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59 AC_REQUIRE([AM_SANITY_CHECK])
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60 AC_REQUIRE([AC_ARG_PROGRAM])
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61 dnl FIXME This is truly gross.
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62 missing_dir=`cd $ac_aux_dir && pwd`
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63 AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version}, $missing_dir)
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64 AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
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65 AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version}, $missing_dir)
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66 AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
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67 AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
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68 AC_REQUIRE([AC_PROG_MAKE_SET])])
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69
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70 # Copyright 2002 Free Software Foundation, Inc.
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71
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72 # This program is free software; you can redistribute it and/or modify
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73 # it under the terms of the GNU General Public License as published by
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74 # the Free Software Foundation; either version 2, or (at your option)
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75 # any later version.
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76
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77 # This program is distributed in the hope that it will be useful,
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78 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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79 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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80 # GNU General Public License for more details.
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81
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82 # You should have received a copy of the GNU General Public License
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83 # along with this program; if not, write to the Free Software
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84 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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85
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86 # AM_AUTOMAKE_VERSION(VERSION)
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87 # ----------------------------
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88 # Automake X.Y traces this macro to ensure aclocal.m4 has been
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89 # generated from the m4 files accompanying Automake X.Y.
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90 AC_DEFUN([AM_AUTOMAKE_VERSION],[am__api_version="1.4"])
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91
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92 # AM_SET_CURRENT_AUTOMAKE_VERSION
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93 # -------------------------------
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94 # Call AM_AUTOMAKE_VERSION so it can be traced.
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95 # This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
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96 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
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97 [AM_AUTOMAKE_VERSION([1.4-p6])])
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98
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99 #
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100 # Check to make sure that the build environment is sane.
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101 #
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102
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103 AC_DEFUN([AM_SANITY_CHECK],
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104 [AC_MSG_CHECKING([whether build environment is sane])
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105 # Just in case
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106 sleep 1
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107 echo timestamp > conftestfile
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108 # Do `set' in a subshell so we don't clobber the current shell's
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109 # arguments. Must try -L first in case configure is actually a
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110 # symlink; some systems play weird games with the mod time of symlinks
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111 # (eg FreeBSD returns the mod time of the symlink's containing
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112 # directory).
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113 if (
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114 set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
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115 if test "[$]*" = "X"; then
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116 # -L didn't work.
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117 set X `ls -t $srcdir/configure conftestfile`
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118 fi
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119 if test "[$]*" != "X $srcdir/configure conftestfile" \
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120 && test "[$]*" != "X conftestfile $srcdir/configure"; then
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121
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122 # If neither matched, then we have a broken ls. This can happen
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123 # if, for instance, CONFIG_SHELL is bash and it inherits a
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124 # broken ls alias from the environment. This has actually
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125 # happened. Such a system could not be considered "sane".
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126 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
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127 alias in your environment])
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128 fi
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129
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130 test "[$]2" = conftestfile
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131 )
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132 then
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133 # Ok.
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134 :
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135 else
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136 AC_MSG_ERROR([newly created file is older than distributed files!
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137 Check your system clock])
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138 fi
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139 rm -f conftest*
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140 AC_MSG_RESULT(yes)])
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141
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142 dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
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143 dnl The program must properly implement --version.
288
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144 AC_DEFUN([AM_MISSING_PROG],
43
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145 [AC_MSG_CHECKING(for working $2)
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146 # Run test in a subshell; some versions of sh will print an error if
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147 # an executable is not found, even if stderr is redirected.
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148 # Redirect stdin to placate older versions of autoconf. Sigh.
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149 if ($2 --version) < /dev/null > /dev/null 2>&1; then
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150 $1=$2
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151 AC_MSG_RESULT(found)
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152 else
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153 $1="$3/missing $2"
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154 AC_MSG_RESULT(missing)
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155 fi
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156 AC_SUBST($1)])
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157
288
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158 # isc-posix.m4 serial 2 (gettext-0.11.2)
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159 dnl Copyright (C) 1995-2002 Free Software Foundation, Inc.
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160 dnl This file is free software, distributed under the terms of the GNU
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161 dnl General Public License. As a special exception to the GNU General
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162 dnl Public License, this file may be distributed as part of a program
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163 dnl that contains a configuration script generated by Autoconf, under
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164 dnl the same distribution terms as the rest of that program.
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165
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166 # This file is not needed with autoconf-2.53 and newer. Remove it in 2005.
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167
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168 # This test replaces the one in autoconf.
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169 # Currently this macro should have the same name as the autoconf macro
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170 # because gettext's gettext.m4 (distributed in the automake package)
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171 # still uses it. Otherwise, the use in gettext.m4 makes autoheader
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172 # give these diagnostics:
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173 # configure.in:556: AC_TRY_COMPILE was called before AC_ISC_POSIX
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174 # configure.in:556: AC_TRY_RUN was called before AC_ISC_POSIX
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175
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176 undefine([AC_ISC_POSIX])
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177
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178 AC_DEFUN([AC_ISC_POSIX],
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179 [
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180 dnl This test replaces the obsolescent AC_ISC_POSIX kludge.
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181 AC_CHECK_LIB(cposix, strerror, [LIBS="$LIBS -lcposix"])
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182 ]
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183 )
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184