1// version.c -- print gold version information 2 3// Copyright (C) 2006-2017 Free Software Foundation, Inc. 4// Written by Ian Lance Taylor <iant@google.com>. 5 6// This file is part of gold. 7 8// This program is free software; you can redistribute it and/or modify 9// it under the terms of the GNU General Public License as published by 10// the Free Software Foundation; either version 3 of the License, or 11// (at your option) any later version. 12 13// This program is distributed in the hope that it will be useful, 14// but WITHOUT ANY WARRANTY; without even the implied warranty of 15// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16// GNU General Public License for more details. 17 18// You should have received a copy of the GNU General Public License 19// along with this program; if not, write to the Free Software 20// Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, 21// MA 02110-1301, USA. 22 23#include "gold.h" 24 25#include <string> 26#include <cstdio> 27 28#include "../bfd/bfdver.h" 29 30namespace gold 31{ 32 33// The version of gold. 34 35// FIXME: This should eventually be PACKAGE_VERSION, and get the 36// version number from configure.ac. But it's easier to just change 37// this file for now. 38 39static const char* version_string = "1.14"; 40 41// Report version information. 42 43void 44print_version(bool print_short) 45{ 46 // The --version output is intended to follow the GNU coding 47 // standards. We want to print something like: 48 // GNU gold (GNU binutils 2.19) 1.4 49 // BFD_VERSION_STRING looks like "(GNU Binutils) 2.19". We take off 50 // those parentheses. 51 std::string bfd_version(BFD_VERSION_STRING); 52 if (bfd_version[0] == '(') 53 { 54 bfd_version.erase(0, 1); 55 size_t pos = bfd_version.find(')'); 56 if (pos != std::string::npos) 57 bfd_version.erase(pos, 1); 58 } 59 60 printf("GNU gold (%s) %s\n", bfd_version.c_str(), version_string); 61 62 if (!print_short) 63 { 64 // This output is intended to follow the GNU standards. 65 printf(_("Copyright (C) 2017 Free Software Foundation, Inc.\n")); 66 printf(_("\ 67This program is free software; you may redistribute it under the terms of\n\ 68the GNU General Public License version 3 or (at your option) a later version.\n\ 69This program has absolutely no warranty.\n")); 70 } 71} 72 73// Return the version string. 74 75const char* 76get_version_string() 77{ 78 return version_string; 79} 80 81} // End namespace gold. 82