source: trunk/lib/OptionVersion.cc @ 902

Last change on this file since 902 was 902, checked in by Peter Johansson, 13 years ago

fixes #401

It is now possible to build without plplot. It is even possible to
generate reports, which obviously will be without images. If compiling
and HAVE_PLPLOT is not defined, the Graph class becomes a lame empty
class doing nothing (but existing). Needs some revision on README.

  • Property svn:eol-style set to native
  • Property svn:keywords set to Id
File size: 2.7 KB
Line 
1// $Id: OptionVersion.cc 902 2009-11-27 04:12:46Z peter $
2
3/*
4  Copyright (C) 2008, 2009 Peter Johansson
5
6  This file is part of svndigest, http://dev.thep.lu.se/svndigest
7
8  svndigest is free software; you can redistribute it and/or
9  modify it under the terms of the GNU General Public License as
10  published by the Free Software Foundation; either version 3 of the
11  License, or (at your option) any later version.
12
13  svndigest 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 GNU
16  General Public License for more details.
17
18  You should have received a copy of the GNU General Public License
19  along with svndigest. If not, see <http://www.gnu.org/licenses/>.
20*/
21
22#include <config.h>
23
24#include "copyright_year.h"
25#include "OptionVersion.h"
26#include "subversion_info.h"
27#include "utility.h"
28
29#include "yat/ColumnStream.h"
30#include "yat/CommandLine.h"
31
32#include <subversion-1/svn_version.h>
33
34#include <apr_version.h>
35
36#ifdef HAVE_LIB
37#include <plplot/plstream.h>
38#endif
39
40#include <sstream>
41#include <string>
42
43namespace theplu {
44namespace svndigest {
45
46  OptionVersion::OptionVersion(yat::utility::CommandLine& cmd, std::string flag, 
47                               std::string desc, OptionSwitch* const verbose)
48    : yat::utility::OptionSwitch(cmd, flag, desc, false), verbose_(verbose)
49  {
50  }
51
52
53  void OptionVersion::do_parse2(std::vector<std::string>::iterator first, 
54                                std::vector<std::string>::iterator last)
55  {
56    yat::utility::ColumnStream cs(std::cout, 1);
57    cs.width(0)=79;
58    cs << PACKAGE_NAME << " " << PACKAGE_VERSION;
59    bool no_verbose = verbose_ && verbose_->present() && !verbose_->value();
60    if (!no_verbose) {
61      cs << " (";
62      if (DEV_BUILD)
63        cs << svn_revision() << " ";
64      cs << "compiled " << compilation_time() << ", " << compilation_date() 
65         << ")";
66    } 
67    cs << "\n\nCopyright (C) " << svn_year() 
68       << " Jari H\u00E4kkinen and Peter Johansson.\n"
69       << "This is free software. You may redistribute copies of it under "
70       << "the terms of the GNU General Public License "
71       << "<http://www.gnu.org/licenses/gpl.html>.\n"
72       << "There is NO WARRANTY; to the extent permitted by law.\n";
73    if (!no_verbose) {
74      cs << "\n"
75         << "Compiled with libsvn_subr " << SVN_VER_NUM
76         << "; using libsvn_subr ";
77      const svn_version_t* svn_ver = svn_subr_version();
78      cs << svn_ver->major << '.' << svn_ver->minor << '.' << svn_ver->patch;
79      cs << "\n"
80         << "Compiled with libapr " << APR_VERSION_STRING
81         << "; using libapr ";
82      cs << apr_version_string();
83      cs << "\n";
84#ifdef HAVE_LIB
85      cs << "using libplplot ";
86      plstream pls;
87      char* plplot_version;
88      pls.gver(plplot_version);
89      cs << plplot_version << "\n";
90#endif
91    }
92    exit(0);
93  }
94
95}} // of namespace svndigest and theplu
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