xref: /netbsd-src/external/bsd/atf/dist/tools/atf-version.cpp (revision 3816d47b2c42fcd6e549e3407f842a5b1a1d23ad)
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 }
90