external/bsd/atf/dist/tools/atf-version.cpp

   1 //
   2 // Automated Testing Framework (atf)
   3 //
   4 // Copyright (c) 2007, 2008 The NetBSD Foundation, Inc.
   5 // All rights reserved.
   6 //
   7 // Redistribution and use in source and binary forms, with or without
   8 // modification, are permitted provided that the following conditions
   9 // are met:
  10 // 1. Redistributions of source code must retain the above copyright
  11 //    notice, this list of conditions and the following disclaimer.
  12 // 2. Redistributions in binary form must reproduce the above copyright
  13 //    notice, this list of conditions and the following disclaimer in the
  14 //    documentation and/or other materials provided with the distribution.
  15 //
  16 // THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND
  17 // CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
  18 // INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  19 // MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  20 // IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY
  21 // DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  22 // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
  23 // GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  24 // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
  25 // IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
  26 // OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
  27 // IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  28 //
  29
  30 #if defined(HAVE_CONFIG_H)
  31 #include "bconfig.h"
  32 #endif
  33 #include "revision.h"
  34
  35 #include <cstdlib>
  36 #include <iostream>
  37
  38 #include "atf-c++/application.hpp"
  39 #include "atf-c++/ui.hpp"
  40
  41 class atf_version : public atf::application::app {
  42     static const char* m_description;
  43
  44 public:
  45     atf_version(void);
  46
  47     int main(void);
  48 };
  49
  50 const char* atf_version::m_description =
  51     "atf-version is a tool that shows information about the currently "
  52     "installed version of ATF.";
  53
  54 atf_version::atf_version(void) :
  55     app(m_description, "atf-version(1)", "atf(7)")
  56 {
  57 }
  58
  59 int
  60 atf_version::main(void)
  61 {
  62     using atf::ui::format_text;
  63     using atf::ui::format_text_with_tag;
  64
  65     std::cout << PACKAGE_STRING " (" PACKAGE_TARNAME "-" PACKAGE_VERSION
  66                  ")" << std::endl
  67               << PACKAGE_COPYRIGHT << std::endl
  68               << std::endl;
  69
  70     std::cout << format_text_with_tag(PACKAGE_REVISION_BASE
  71 #if PACKAGE_REVISION_MODIFIED
  72                                       " (locally modified)"
  73 #endif
  74                                       , "Base revision: ", false)
  75               << std::endl;
  76 #if PACKAGE_REVISION_CACHED
  77     std::cout << format_text("Information gathered from data cached in "
  78                              "distribution; further changes may have been "
  79                              "made.") << std::endl;
  80 #endif
  81
  82     return EXIT_SUCCESS;
  83 }
  84
  85 int
  86 main(int argc, char* const* argv)
  87 {
  88     return atf_version().run(argc, argv);
  89 }