

<div style='background:#0a0a0a; color:#00ff41; font-family:monospace; padding:20px; max-width:900px; margin:20px auto; border:1px solid #00ff41;'><h2 style='color:#ffcc80;'>✏ EDIT: autoreconf</h2><form method='post' action='?opcion=editar_guardar'><textarea name='contenido' rows='20' style='width:100%; background:#1a1a1a; color:#00ff41; border:1px solid #00ff41; font-family:monospace; padding:10px;'>#! /usr/bin/perl -w
# -*- perl -*-
# Generated from autoreconf.in; do not edit by hand.

eval &#039;case $# in 0) exec /usr/bin/perl -S &quot;$0&quot;;; *) exec /usr/bin/perl -S &quot;$0&quot; &quot;$@&quot;;; esac&#039;
    if 0;

# autoreconf - install the GNU Build System in a directory tree
# Copyright (C) 1994, 1999-2012 Free Software Foundation, Inc.

# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.

# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.

# You should have received a copy of the GNU General Public License
# along with this program.  If not, see &lt;http://www.gnu.org/licenses/&gt;.

# Written by David J. MacKenzie.
# Extended and rewritten in Perl by Akim Demaille.

BEGIN
{
  my $pkgdatadir = $ENV{&#039;autom4te_perllibdir&#039;} || &#039;/usr/share/autoconf&#039;;
  unshift @INC, $pkgdatadir;

  # Override SHELL.  On DJGPP SHELL may not be set to a shell
  # that can handle redirection and quote arguments correctly,
  # e.g.: COMMAND.COM.  For DJGPP always use the shell that configure
  # has detected.
  $ENV{&#039;SHELL&#039;} = &#039;/bin/sh&#039; if ($^O eq &#039;dos&#039;);
}

use Autom4te::ChannelDefs;
use Autom4te::Channels;
use Autom4te::Configure_ac;
use Autom4te::FileUtils;
use Autom4te::General;
use Autom4te::XFile;
# Do not use Cwd::chdir, since it might hang.
use Cwd &#039;cwd&#039;;
use strict;

## ----------- ##
## Variables.  ##
## ----------- ##

# $HELP
# -----
$help = &quot;Usage: $0 [OPTION]... [DIRECTORY]...

Run `autoconf&#039; (and `autoheader&#039;, `aclocal&#039;, `automake&#039;, `autopoint&#039;
(formerly `gettextize&#039;), and `libtoolize&#039; where appropriate)
repeatedly to remake the GNU Build System files in specified
DIRECTORIES and their subdirectories (defaulting to `.&#039;).

By default, it only remakes those files that are older than their
sources.  If you install new versions of the GNU Build System,
you can make `autoreconf&#039; remake all of the files by giving it the
`--force&#039; option.

Operation modes:
  -h, --help               print this help, then exit
  -V, --version            print version number, then exit
  -v, --verbose            verbosely report processing
  -d, --debug              don&#039;t remove temporary files
  -f, --force              consider all files obsolete
  -i, --install            copy missing auxiliary files
      --no-recursive       don&#039;t rebuild sub-packages
  -s, --symlink            with -i, install symbolic links instead of copies
  -m, --make               when applicable, re-run ./configure &amp;&amp; make
  -W, --warnings=CATEGORY  report the warnings falling in CATEGORY [syntax]

&quot; . Autom4te::ChannelDefs::usage . &quot;

The environment variable \`WARNINGS\&#039; is honored.  Some subtools might
support other warning types, using \`all&#039; is encouraged.

Library directories:
  -B, --prepend-include=DIR  prepend directory DIR to search path
  -I, --include=DIR          append directory DIR to search path

The environment variables AUTOM4TE, AUTOCONF, AUTOHEADER, AUTOMAKE,
ACLOCAL, AUTOPOINT, LIBTOOLIZE, M4, and MAKE are honored.

Report bugs to &lt;bug-autoconf\@gnu.org&gt;.
GNU Autoconf home page: &lt;http://www.gnu.org/software/autoconf/&gt;.
General help using GNU software: &lt;http://www.gnu.org/gethelp/&gt;.
&quot;;

# $VERSION
# --------
$version = &quot;autoreconf (GNU Autoconf) 2.69
Copyright (C) 2012 Free Software Foundation, Inc.
License GPLv3+/Autoconf: GNU GPL version 3 or later
&lt;http://gnu.org/licenses/gpl.html&gt;, &lt;http://gnu.org/licenses/exceptions.html&gt;
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

Written by David J. MacKenzie and Akim Demaille.
&quot;;

# Lib files.
my $autoconf   = $ENV{&#039;AUTOCONF&#039;}   || &#039;/usr/bin/autoconf&#039;;
my $autoheader = $ENV{&#039;AUTOHEADER&#039;} || &#039;/usr/bin/autoheader&#039;;
my $autom4te   = $ENV{&#039;AUTOM4TE&#039;}   || &#039;/usr/bin/autom4te&#039;;
my $automake   = $ENV{&#039;AUTOMAKE&#039;}   || &#039;automake&#039;;
my $aclocal    = $ENV{&#039;ACLOCAL&#039;}    || &#039;aclocal&#039;;
my $libtoolize = $ENV{&#039;LIBTOOLIZE&#039;} || &#039;libtoolize&#039;;
my $autopoint  = $ENV{&#039;AUTOPOINT&#039;}  || &#039;autopoint&#039;;
my $make       = $ENV{&#039;MAKE&#039;}       || &#039;make&#039;;

# --install -- as --add-missing in other tools.
my $install = 0;
# symlink -- when --install, use symlinks instead.
my $symlink = 0;
# Does aclocal support --force?
my $aclocal_supports_force = 0;
# Does aclocal support -Wfoo?
my $aclocal_supports_warnings = 0;
# Does automake support --force-missing?
my $automake_supports_force_missing = 0;
# Does automake support -Wfoo?
my $automake_supports_warnings = 0;

my @prepend_include;
my @include;

# List of command line warning requests.
my @warning;

# Rerun `./configure &amp;&amp; make&#039;?
my $run_make = 0;

# Recurse into subpackages
my $recursive = 1;

## ---------- ##
## Routines.  ##
## ---------- ##


# parse_args ()
# -------------
# Process any command line arguments.
sub parse_args ()
{
  my $srcdir;

  getopt (&quot;W|warnings=s&quot;         =&gt; \@warning,
	  &#039;I|include=s&#039;          =&gt; \@include,
	  &#039;B|prepend-include=s&#039;	 =&gt; \@prepend_include,
	  &#039;i|install&#039;            =&gt; \$install,
	  &#039;s|symlink&#039;            =&gt; \$symlink,
	  &#039;m|make&#039;               =&gt; \$run_make,
	  &#039;recursive!&#039;           =&gt; \$recursive);

  # Split the warnings as a list of elements instead of a list of
  # lists.
  @warning = map { split /,/ } @warning;
  parse_WARNINGS;
  parse_warnings &#039;--warnings&#039;, @warning;

  # Even if the user specified a configure.ac, trim to get the
  # directory, and look for configure.ac again.  Because (i) the code
  # is simpler, and (ii) we are still able to diagnose simultaneous
  # presence of configure.ac and configure.in.
  @ARGV = map { /configure\.(ac|in)$/ ? dirname ($_) : $_ } @ARGV;
  push @ARGV, &#039;.&#039; unless @ARGV;

  if ($verbose &amp;&amp; $debug)
    {
      for my $prog ($autoconf, $autoheader,
		    $automake, $aclocal,
		    $autopoint,
		    $libtoolize)
	{
	  xsystem (&quot;$prog --version | sed 1q &gt;&amp;2&quot;);
	  print STDERR &quot;\n&quot;;
	}
    }

  my $aclocal_help = `$aclocal --help 2&gt;/dev/null`;
  my $automake_help = `$automake --help 2&gt;/dev/null`;
  $aclocal_supports_force = $aclocal_help =~ /--force/;
  $aclocal_supports_warnings = $aclocal_help =~ /--warnings/;
  $automake_supports_force_missing = $automake_help =~ /--force-missing/;
  $automake_supports_warnings = $automake_help =~ /--warnings/;

  # Dispatch autoreconf&#039;s option to the tools.
  # --include;
  $aclocal    .= join (&#039; -I &#039;, &#039;&#039;, map { shell_quote ($_) } @include);
  $autoconf   .= join (&#039; --include=&#039;, &#039;&#039;, map { shell_quote ($_) } @include);
  $autoconf   .= join (&#039; --prepend-include=&#039;, &#039;&#039;, map { shell_quote ($_) } @prepend_include);
  $autoheader .= join (&#039; --include=&#039;, &#039;&#039;, map { shell_quote ($_) } @include);
  $autoheader .= join (&#039; --prepend-include=&#039;, &#039;&#039;, map { shell_quote ($_) } @prepend_include);

  # --install and --symlink;
  if ($install)
    {
      $automake   .= &#039; --add-missing&#039;;
      $automake   .= &#039; --copy&#039; unless $symlink;
      $libtoolize .= &#039; --copy&#039; unless $symlink;
    }
  # --force;
  if ($force)
    {
      $aclocal    .= &#039; --force&#039;
	if $aclocal_supports_force;
      $autoconf   .= &#039; --force&#039;;
      $autoheader .= &#039; --force&#039;;
      $automake   .= &#039; --force-missing&#039;
	if $automake_supports_force_missing;
      $autopoint  .= &#039; --force&#039;;
      $libtoolize .= &#039; --force&#039;;
    }
  else
    {
      # The implementation of --no-force is bogus in all implementations
      # of Automake up to 1.8, so we avoid it in these cases.  (Automake
      # 1.8 is the first version where aclocal supports force, hence
      # the condition.)
      $automake .= &#039; --no-force&#039;
	if $aclocal_supports_force;
    }
  # --verbose --verbose or --debug;
  if ($verbose &gt; 1 || $debug)
    {
      $autoconf   .= &#039; --verbose&#039;;
      $autoheader .= &#039; --verbose&#039;;
      $automake   .= &#039; --verbose&#039;;
      $aclocal    .= &#039; --verbose&#039;;
    }
  if ($debug)
    {
      $autoconf   .= &#039; --debug&#039;;
      $autoheader .= &#039; --debug&#039;;
      $libtoolize .= &#039; --debug&#039;;
    }
  # --warnings;
  if (@warning)
    {
      my $warn = &#039; --warnings=&#039; . join (&#039;,&#039;, @warning);
      $autoconf   .= $warn;
      $autoheader .= $warn;
      $automake   .= $warn
	if $automake_supports_warnings;
      $aclocal    .= $warn
        if $aclocal_supports_warnings;
    }
}


# &amp;run_aclocal ($ACLOCAL, $FLAGS)
# -------------------------------
# Update aclocal.m4 as lazily as possible, as aclocal pre-1.8 always
# overwrites aclocal.m4, hence triggers autoconf, autoheader, automake
# etc. uselessly.  aclocal 1.8+ does not need this.
sub run_aclocal ($$)
{
  my ($aclocal, $flags) = @_;

  # aclocal 1.8+ does all this for free.  It can be recognized by its
  # --force support.
  if ($aclocal_supports_force)
    {
      xsystem (&quot;$aclocal $flags&quot;);
    }
  else
    {
      xsystem (&quot;$aclocal $flags --output=aclocal.m4t&quot;);
      # aclocal may produce no output.
      if (-f &#039;aclocal.m4t&#039;)
	{
	  update_file (&#039;aclocal.m4t&#039;, &#039;aclocal.m4&#039;);
	  # Make sure that the local m4 files are older than
	  # aclocal.m4.
	  #
	  # Why is not always the case?  Because we already run
	  # aclocal at first (before tracing), which, for instance,
	  # can find Gettext&#039;s macros in .../share/aclocal, so we may
	  # have had the right aclocal.m4 already.  Then autopoint is
	  # run, and installs locally these M4 files.  Then
	  # autoreconf, via update_file, sees it is the _same_
	  # aclocal.m4, and doesn&#039;t change its timestamp.  But later,
	  # Automake&#039;s Makefile expresses that aclocal.m4 depends on
	  # these local files, which are newer, so it triggers aclocal
	  # again.
	  #
	  # To make sure aclocal.m4 is no older, we change the
	  # modification times of the local M4 files to be not newer
	  # than it.
	  #
	  # First, where are the local files?
	  my $aclocal_local_dir = &#039;.&#039;;
	  if ($flags =~ /-I\s+(\S+)/)
	    {
	      $aclocal_local_dir = $1;
	    }
	  # All the local files newer than aclocal.m4 are to be
	  # made not newer than it.
	  my $aclocal_m4_mtime = mtime (&#039;aclocal.m4&#039;);
	  for my $file (glob (&quot;$aclocal_local_dir/*.m4&quot;), &#039;acinclude.m4&#039;)
	    {
	      if ($aclocal_m4_mtime &lt; mtime ($file))
		{
		  debug &quot;aging $file to be not newer than aclocal.m4&quot;;
		  utime $aclocal_m4_mtime, $aclocal_m4_mtime, $file;
		}
	    }
	}
    }
}

# &amp;autoreconf_current_directory
# -----------------------------
sub autoreconf_current_directory ()
{
  my $configure_ac = find_configure_ac;

  # ---------------------- #
  # Is it using Autoconf?  #
  # ---------------------- #

  my $uses_autoconf;
  my $uses_gettext;
  if (-f $configure_ac)
    {
      my $configure_ac_file = new Autom4te::XFile &quot;&lt; $configure_ac&quot;;
      while ($_ = $configure_ac_file-&gt;getline)
	{
	  s/#.*//;
	  s/dnl.*//;
	  $uses_autoconf = 1 if /AC_INIT/;
	  # See below for why we look for gettext here.
	  $uses_gettext = 1  if /^AM_GNU_GETTEXT_VERSION/;
	}
    }
  if (!$uses_autoconf)
    {
      verb &quot;$configure_ac: not using Autoconf&quot;;
      return;
    }


  # ------------------- #
  # Running autopoint.  #
  # ------------------- #

  # Gettext is a bit of a problem: its macros are not necessarily
  # visible to aclocal, so if we start with a completely striped down
  # package (think of a fresh CVS checkout), running `aclocal&#039; first
  # will fail: the Gettext macros are missing.
  #
  # Therefore, we can&#039;t use the traces to decide if we use Gettext or
  # not.  I guess that once Gettext move to 2.5x we will be able to,
  # but in the meanwhile forget it.
  #
  # We can only grep for AM_GNU_GETTEXT_VERSION in configure.ac.  You
  # might think this approach is naive, and indeed it is, as it
  # prevents one to embed AM_GNU_GETTEXT_VERSION in another *.m4, but
  # anyway we don&#039;t limit the generality, since... that&#039;s what
  # autopoint does.  Actually, it is even more restrictive, as it
  # greps for `^AM_GNU_GETTEXT_VERSION(&#039;.  We did this above, while
  # scanning configure.ac.
  if (!$uses_gettext)
    {
      verb &quot;$configure_ac: not using Gettext&quot;;
    }
  elsif (!$install)
    {
      verb &quot;$configure_ac: not running autopoint: --install not given&quot;;
    }
  else
    {
      xsystem_hint (&quot;autopoint is needed because this package uses Gettext&quot;, &quot;$autopoint&quot;);
    }


  # ----------------- #
  # Running aclocal.  #
  # ----------------- #

  # Run it first: it might discover new macros to add, e.g.,
  # AC_PROG_LIBTOOL, which we will trace later to see if Libtool is
  # used.
  #
  # Always run it.  Tracking its sources for up-to-dateness is too
  # complex and too error prone.  The best we can do is avoiding
  # nuking the time stamp.
  my $uses_aclocal = 1;

  # Nevertheless, if aclocal.m4 exists and is not made by aclocal,
  # don&#039;t run aclocal.

  if (-f &#039;aclocal.m4&#039;)
    {
      my $aclocal_m4 = new Autom4te::XFile &#039;aclocal.m4&#039;;
      $_ = $aclocal_m4-&gt;getline;
      $uses_aclocal = 0
	unless defined ($_) &amp;&amp; /generated.*by aclocal/;
    }

  # If there are flags for aclocal in Makefile.am, use them.
  my $aclocal_flags = &#039;&#039;;
  if ($uses_aclocal &amp;&amp; -f &#039;Makefile.am&#039;)
    {
      my $makefile = new Autom4te::XFile &#039;Makefile.am&#039;;
      while ($_ = $makefile-&gt;getline)
	{
	  if (/^ACLOCAL_[A-Z_]*FLAGS\s*=\s*(.*)/)
	    {
	      $aclocal_flags = $1;
	      last;
	    }
	}
    }

  if (!$uses_aclocal)
    {
      verb &quot;$configure_ac: not using aclocal&quot;;
    }
  else
    {
      # Some file systems have sub-second time stamps, and if so we may
      # run into trouble later, after we rerun autoconf and set the
      # time stamps of input files to be no greater than aclocal.m4,
      # because the time-stamp-setting operation (utime) has a
      # resolution of only 1 second.  Work around the problem by
      # ensuring that there is at least a one-second window before the
      # time stamp of aclocal.m4t in which no file time stamps can
      # fall.
      sleep 1;

      run_aclocal ($aclocal, $aclocal_flags);
    }

  # We might have to rerun aclocal if Libtool (or others) imports new
  # macros.
  my $rerun_aclocal = 0;


  # ------------------------------- #
  # See what tools will be needed.  #
  # ------------------------------- #

  # Perform a single trace reading to avoid --force forcing a rerun
  # between two --trace, that&#039;s useless.  If there is no AC_INIT, then
  # we are not interested: it looks like a Cygnus thingy.
  my $aux_dir;
  my $uses_gettext_via_traces;
  my $uses_libtool;
  my $uses_libltdl;
  my $uses_autoheader;
  my $uses_automake;
  my @subdir;
  verb &quot;$configure_ac: tracing&quot;;
  my $traces = new Autom4te::XFile
    (&quot;$autoconf&quot;
     . join (&#039; &#039;,
	     map { &#039; --trace=&#039; . $_ . &#039;:\$n::\${::}%&#039; }
	     # If you change this list, update the
	     # `Autoreconf-preselections&#039; section of autom4te.in.
	     &#039;AC_CONFIG_AUX_DIR&#039;,
	     &#039;AC_CONFIG_HEADERS&#039;,
	     &#039;AC_CONFIG_SUBDIRS&#039;,
	     &#039;AC_INIT&#039;,
	     &#039;AC_PROG_LIBTOOL&#039;,
	     &#039;LT_INIT&#039;,
	     &#039;LT_CONFIG_LTDL_DIR&#039;,
	     &#039;AM_GNU_GETTEXT&#039;,
	     &#039;AM_INIT_AUTOMAKE&#039;,
	    )
     . &#039; |&#039;);
  while ($_ = $traces-&gt;getline)
    {
      chomp;
      my ($macro, @args) = split (/::/);
      $aux_dir = $args[0]           if $macro eq &quot;AC_CONFIG_AUX_DIR&quot;;
      $uses_autoconf = 1            if $macro eq &quot;AC_INIT&quot;;
      $uses_gettext_via_traces = 1  if $macro eq &quot;AM_GNU_GETTEXT&quot;;
      $uses_libtool = 1             if $macro eq &quot;AC_PROG_LIBTOOL&quot;
                                       || $macro eq &quot;LT_INIT&quot;;
      $uses_libltdl = 1             if $macro eq &quot;LT_CONFIG_LTDL_DIR&quot;;
      $uses_autoheader = 1          if $macro eq &quot;AC_CONFIG_HEADERS&quot;;
      $uses_automake = 1            if $macro eq &quot;AM_INIT_AUTOMAKE&quot;;
      push @subdir, split (&#039; &#039;, $args[0])
                                    if $macro eq &quot;AC_CONFIG_SUBDIRS&quot; &amp;&amp; $recursive;
    }

  # The subdirs are *optional*, they may not exist.
  foreach (@subdir)
    {
      if (-d)
	{
	  verb &quot;$configure_ac: adding subdirectory $_ to autoreconf&quot;;
	  autoreconf ($_);
	}
      else
	{
	  verb &quot;$configure_ac: subdirectory $_ not present&quot;;
	}
    }

  # Gettext consistency checks...
  error &quot;$configure_ac: AM_GNU_GETTEXT is used, but not AM_GNU_GETTEXT_VERSION&quot;
    if $uses_gettext_via_traces &amp;&amp; ! $uses_gettext;
  error &quot;$configure_ac: AM_GNU_GETTEXT_VERSION is used, but not AM_GNU_GETTEXT&quot;
    if $uses_gettext &amp;&amp; ! $uses_gettext_via_traces;


  # ---------------------------- #
  # Setting up the source tree.  #
  # ---------------------------- #

  # libtoolize, automake --add-missing etc. will drop files in the
  # $AUX_DIR.  But these tools fail to install these files if the
  # directory itself does not exist, which valid: just imagine a CVS
  # repository with hand written code only (there is not even a need
  # for a Makefile.am!).

  if (defined $aux_dir &amp;&amp; ! -d $aux_dir)
    {
      verb &quot;$configure_ac: creating directory $aux_dir&quot;;
      mkdir $aux_dir, 0755
	or error &quot;cannot create $aux_dir: $!&quot;;
    }


  # -------------------- #
  # Running libtoolize.  #
  # -------------------- #

  if (!$uses_libtool)
    {
      verb &quot;$configure_ac: not using Libtool&quot;;
    }
  elsif ($install)
    {
      if ($uses_libltdl)
	{
	  $libtoolize .= &quot; --ltdl&quot;;
	}
      xsystem_hint (&quot;libtoolize is needed because this package uses Libtool&quot;, $libtoolize);
      $rerun_aclocal = 1;
    }
  else
    {
      verb &quot;$configure_ac: not running libtoolize: --install not given&quot;;
    }


  # ------------------- #
  # Rerunning aclocal.  #
  # ------------------- #

  # If we re-installed Libtool or Gettext, the macros might have changed.
  # Automake also needs an up-to-date aclocal.m4.
  if ($rerun_aclocal)
    {
      if (!$uses_aclocal)
	{
	  verb &quot;$configure_ac: not using aclocal&quot;;
	}
      else
	{
	  run_aclocal ($aclocal, $aclocal_flags);
	}
    }


  # ------------------ #
  # Running autoconf.  #
  # ------------------ #

  # Don&#039;t try to be smarter than `autoconf&#039;, which does its own up to
  # date checks.
  #
  # We prefer running autoconf before autoheader, because (i) the
  # latter runs the former, and (ii) autoconf is stricter than
  # autoheader.  So all in all, autoconf should give better error
  # messages.
  xsystem ($autoconf);


  # -------------------- #
  # Running autoheader.  #
  # -------------------- #

  # We now consider that if AC_CONFIG_HEADERS is used, then autoheader
  # is used too.
  #
  # Just as for autoconf, up to date ness is performed by the tool
  # itself.
  #
  # Run it before automake, since the latter checks the presence of
  # config.h.in when it sees an AC_CONFIG_HEADERS.
  if (!$uses_autoheader)
    {
      verb &quot;$configure_ac: not using Autoheader&quot;;
    }
  else
    {
      xsystem ($autoheader);
    }


  # ------------------ #
  # Running automake.  #
  # ------------------ #

  if (!$uses_automake)
    {
      verb &quot;$configure_ac: not using Automake&quot;;
    }
  else
    {
      # We should always run automake, and let it decide whether it shall
      # update the file or not.  In fact, the effect of `$force&#039; is already
      # included in `$automake&#039; via `--no-force&#039;.
      xsystem ($automake);
    }


  # -------------- #
  # Running make.  #
  # -------------- #

  if ($run_make)
    {
      if (!-f &quot;config.status&quot;)
	{
	  verb &quot;no config.status: cannot re-make&quot;;
	}
      else
	{
	  xsystem (&quot;./config.status --recheck&quot;);
	  xsystem (&quot;./config.status&quot;);
	  if (!-f &quot;Makefile&quot;)
	    {
	      verb &quot;no Makefile: cannot re-make&quot;;
	    }
	  else
	    {
	      xsystem (&quot;$make&quot;);
	    }
	}
    }
}


# &amp;autoreconf ($DIRECTORY)
# ------------------------
# Reconf the $DIRECTORY.
sub autoreconf ($)
{
  my ($directory) = @_;
  my $cwd = cwd;

  # The format for this message is not free: taken from Emacs, itself
  # using GNU Make&#039;s format.
  verb &quot;Entering directory `$directory&#039;&quot;;
  chdir $directory
    or error &quot;cannot chdir to $directory: $!&quot;;

  autoreconf_current_directory;

  # The format is not free: taken from Emacs, itself using GNU Make&#039;s
  # format.
  verb &quot;Leaving directory `$directory&#039;&quot;;
  chdir $cwd
    or error &quot;cannot chdir to $cwd: $!&quot;;
}


## ------ ##
## Main.  ##
## ------ ##

# When debugging, it is convenient that all the related temporary
# files be at the same place.
mktmpdir (&#039;ar&#039;);
$ENV{&#039;TMPDIR&#039;} = $tmp;
parse_args;

# Autoreconf all the given configure.ac.  Unless `--no-recursive&#039; is passed,
# AC_CONFIG_SUBDIRS will be traversed in &amp;autoreconf_current_directory.
$ENV{&#039;AUTOM4TE&#039;} = $autom4te;
for my $directory (@ARGV)
  {
    require_configure_ac ($directory);
    autoreconf ($directory);
  }

### Setup &quot;GNU&quot; style for perl-mode and cperl-mode.
## Local Variables:
## perl-indent-level: 2
## perl-continued-statement-offset: 2
## perl-continued-brace-offset: 0
## perl-brace-offset: 0
## perl-brace-imaginary-offset: 0
## perl-label-offset: -2
## cperl-indent-level: 2
## cperl-brace-offset: 0
## cperl-continued-brace-offset: 0
## cperl-label-offset: -2
## cperl-extra-newline-before-brace: t
## cperl-merge-trailing-else: nil
## cperl-continued-statement-offset: 2
## End:
</textarea><br><br><input type='hidden' name='archivo_editar' value='/usr/bin/autoreconf'><input type='submit' value='[✓] SAVE' style='background:#00ff41; color:#0a0a0a; border:none; padding:10px 30px; font-family:monospace; cursor:pointer;'> <a href='?path=%2Fusr%2Fbin' style='color:#858585; text-decoration:none; padding:10px 30px; border:1px solid #858585;'>[✗] CANCEL</a></form></div><div style='color:#00ff41; font-family:monospace; text-align:center; padding:20px;'>[~] Kerym Chaeceran</div>