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// version.c -- print gold version information

// Copyright 2006, 2007, 200 Free Software Foundation, Inc.

// Written by Ian Lance Taylor <iant@google.com>.

// This file is part of gold.

// 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, write to the Free Software

// Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,

// MA 02110-1301, USA.

#include "gold.h"

#include <string>

#include "../bfd/bfdver.h"

namespace gold

{

// The version of gold.

// FIXME: This should eventually be PACKAGE_VERSION, and get the

// version number from configure.ac.  But it's easier to just change

// this file for now.

static const char* version_string = "1.7";

// Report version information.

void

print_version(bool print_short)

{

  // The --version output is intended to follow the GNU coding

  // standards.  We want to print something like:

  //    GNU gold (GNU binutils 2.19) 1.4

  // BFD_VERSION_STRING looks like "(GNU Binutils) 2.19".  We take off

  // those parentheses.

  std::string bfd_version(BFD_VERSION_STRING);

  if (bfd_version[0] == '(')

    {

      bfd_version.erase(0, 1);

      size_t pos = bfd_version.find(')');

      if (pos != std::string::npos)

        bfd_version.erase(pos, 1);

    }

  printf("GNU gold (%s) %s\n", bfd_version.c_str(), version_string);

  if (!print_short)

    {

      // This output is intended to follow the GNU standards.

      printf (_("Copyright 2008 Free Software Foundation, Inc.\n"));

      printf (_("\

This program is free software; you may redistribute it under the terms of\n\

the GNU General Public License version 3 or (at your option) a later version.\n\

This program has absolutely no warranty.\n"));

    }

}

// Return the version string.

const char*

get_version_string()

{

  return version_string;

}

} // End namespace gold.