1 // version.c -- print gold version information 2 3 // Copyright (C) 2006-2016 Free Software Foundation, Inc. 4 // Written by Ian Lance Taylor <iant (at) 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 30 namespace 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 39 static const char* version_string = "1.12"; 40 41 // Report version information. 42 43 void 44 print_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) 2016 Free Software Foundation, Inc.\n")); 66 printf(_("\ 67 This program is free software; you may redistribute it under the terms of\n\ 68 the GNU General Public License version 3 or (at your option) a later version.\n\ 69 This program has absolutely no warranty.\n")); 70 } 71 } 72 73 // Return the version string. 74 75 const char* 76 get_version_string() 77 { 78 return version_string; 79 } 80 81 } // End namespace gold. 82
