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

   1 //
   2 // Automated Testing Framework (atf)
   3 //
   4 // Copyright (c) 2007 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
  34 #include <cstdlib>
  35 #include <iostream>
  36
  37 #include "atf-c++/detail/application.hpp"
  38 #include "atf-c++/detail/ui.hpp"
  39
  40 #include "revision.h"
  41
  42 class atf_version : public atf::application::app {
  43     static const char* m_description;
  44
  45 public:
  46     atf_version(void);
  47
  48     int main(void);
  49 };
  50
  51 const char* atf_version::m_description =
  52     "atf-version is a tool that shows information about the currently "
  53     "installed version of ATF.";
  54
  55 atf_version::atf_version(void) :
  56     app(m_description, "atf-version(1)", "atf(7)")
  57 {
  58 }
  59
  60 int
  61 atf_version::main(void)
  62 {
  63     using atf::ui::format_text;
  64     using atf::ui::format_text_with_tag;
  65
  66     std::cout << PACKAGE_STRING " (" PACKAGE_TARNAME "-" PACKAGE_VERSION
  67                  ")\n" PACKAGE_COPYRIGHT "\n\n";
  68
  69 #if defined(PACKAGE_REVISION_TYPE_DIST)
  70     std::cout << format_text("Built from a distribution file; no revision "
  71         "information available.") << "\n";
  72 #elif defined(PACKAGE_REVISION_TYPE_GIT)
  73     std::cout << format_text_with_tag(PACKAGE_REVISION_BRANCH, "Branch: ",
  74                                       false) << "\n";
  75     std::cout << format_text_with_tag(PACKAGE_REVISION_BASE
  76 #   if PACKAGE_REVISION_MODIFIED
  77         " (locally modified)"
  78 #   endif
  79         " " PACKAGE_REVISION_DATE,
  80         "Base revision: ", false) << "\n";
  81 #else
  82 #   error "Unknown PACKAGE_REVISION_TYPE value"
  83 #endif
  84
  85     return EXIT_SUCCESS;
  86 }
  87
  88 int
  89 main(int argc, char* const* argv)
  90 {
  91     return atf_version().run(argc, argv);
  92 }