1 // version.c -- print gold version information 2 3 // Copyright 2006, 2007, 200 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 27 #include "../bfd/bfdver.h" 28 29 namespace gold 30 { 31 32 // The version of gold. 33 34 // FIXME: This should eventually be PACKAGE_VERSION, and get the 35 // version number from configure.ac. But it's easier to just change 36 // this file for now. 37 38 static const char* version_string = "1.7"; 39 40 // Report version information. 41 42 void 43 print_version(bool print_short) 44 { 45 // The --version output is intended to follow the GNU coding 46 // standards. We want to print something like: 47 // GNU gold (GNU binutils 2.19) 1.4 48 // BFD_VERSION_STRING looks like "(GNU Binutils) 2.19". We take off 49 // those parentheses. 50 std::string bfd_version(BFD_VERSION_STRING); 51 if (bfd_version[0] == '(') 52 { 53 bfd_version.erase(0, 1); 54 size_t pos = bfd_version.find(')'); 55 if (pos != std::string::npos) 56 bfd_version.erase(pos, 1); 57 } 58 59 printf("GNU gold (%s) %s\n", bfd_version.c_str(), version_string); 60 61 if (!print_short) 62 { 63 // This output is intended to follow the GNU standards. 64 printf (_("Copyright 2008 Free Software Foundation, Inc.\n")); 65 printf (_("\ 66 This program is free software; you may redistribute it under the terms of\n\ 67 the GNU General Public License version 3 or (at your option) a later version.\n\ 68 This program has absolutely no warranty.\n")); 69 } 70 } 71 72 // Return the version string. 73 74 const char* 75 get_version_string() 76 { 77 return version_string; 78 } 79 80 } // End namespace gold. 81