compiler_status.cpp

Boost provides free peer-reviewed portable C++ source libraries. We emphasize libraries that work

    if ( compile_time ) target += "<br> Compile time:";
    if ( run_time ) target += "<br> Run time:";

    target += "</td>";
    target += "<td>" + test_type + "</td>";

    bool no_warn_save = no_warn;
    //if ( test_type.find( "fail" ) != string::npos ) no_warn = true;

    // for each compiler, generate <td>...</td> html
    bool anything_to_report = false;
    int compiler = 0;
    for ( std::vector<string>::const_iterator itr=toolsets.begin();
      itr != toolsets.end(); ++itr, ++compiler )
    {
      anything_to_report |= do_cell( compiler, lib_name, test_dir, test_type, test_name, *itr, target,
        always_show_run_output );
    }

    target += "</tr>";
    if ( ignore_pass && !anything_to_report ) target.erase( row_start_pos );
    no_warn = no_warn_save;
  }

//  do_rows_for_sub_tree  ----------------------------------------------------//

  void do_rows_for_sub_tree(
    const fs::path & bin_dir, std::vector<string> & results )
  {
    for ( fs::directory_iterator itr( bin_dir ); itr != end_itr; ++itr )
    {
      if ( fs::is_directory( *itr )
        && itr->string().find( ".test" ) == (itr->string().size()-5) )
      {
        results.push_back( std::string() ); 
        do_row( *itr,
                itr->leaf().substr( 0, itr->leaf().size()-5 ),
                results[results.size()-1] );
      }
    }
  }

//  do_table_body  -----------------------------------------------------------//

  void do_table_body( const fs::path & bin_dir )
  {
    // rows are held in a vector so they can be sorted, if desired.
    std::vector<string> results;

    // do primary bin directory
    do_rows_for_sub_tree( bin_dir, results );

    // do subinclude bin directories
    jamfile.clear();
    jamfile.seekg(0);
    string line;
    while( std::getline( jamfile, line ) )
    {
      bool v2(false);
      string::size_type pos( line.find( "subinclude" ) );
      if ( pos == string::npos ) {
        pos = line.find( "build-project" );
        v2 = true;
      }
      if ( pos != string::npos
        && line.find( '#' ) > pos )
      {
        if (v2)
          pos = line.find_first_not_of( " \t./", pos+13 );
        else
          pos = line.find_first_not_of( " \t./", pos+10 );
      
        if ( pos == string::npos ) continue;
        string subinclude_bin_dir(
          line.substr( pos, line.find_first_of( " \t", pos )-pos ) );

        fs::path bin_path = find_bin_path(subinclude_bin_dir);
        if (!bin_path.empty())
          do_rows_for_sub_tree( bin_path, results );
      }
    }


    std::sort( results.begin(), results.end() );

    for ( std::vector<string>::iterator v(results.begin());
      v != results.end(); ++v )
      { report << *v << "\n"; }
  }

//  do_table  ----------------------------------------------------------------//

  void do_table()
  {
    // Find test result locations, trying:
    // - Boost.Build V1 location with ALL_LOCATE_TARGET
    // - Boost.Build V2 location with top-lelve "build-dir" 
    // - Boost.Build V1 location without ALL_LOCATE_TARGET
    string relative( fs::initial_path().string() );
    relative.erase( 0, boost_root.string().size()+1 );    
    fs::path bin_path = find_bin_path(relative);

    report << "<table border=\"1\" cellspacing=\"0\" cellpadding=\"5\">\n";

    // generate the column headings

    report << "<tr><td>Library</td><td>Test Name</td>\n"
      "<td><a href=\"compiler_status.html#test-type\">Test Type</a></td>\n";

    fs::directory_iterator itr( bin_path );
    while ( itr != end_itr 
      && ((itr->string().find( ".test" ) != (itr->string().size()-5))
      || !fs::is_directory( *itr )))
      ++itr; // bypass chaff
    if ( itr != end_itr )
    {
      fs::directory_iterator compiler_itr( *itr );
      if ( specific_compiler.empty() )
        std::clog << "Using " << itr->string() << " to determine compilers\n";
      for (; compiler_itr != end_itr; ++compiler_itr )
      {
        if ( fs::is_directory( *compiler_itr )  // check just to be sure
          && compiler_itr->leaf() != "test" ) // avoid strange directory (Jamfile bug?)
        {
          if ( specific_compiler.size() != 0
            && specific_compiler != compiler_itr->leaf() ) continue;
          toolsets.push_back( compiler_itr->leaf() );
          string desc( compiler_desc( compiler_itr->leaf() ) );
          string vers( version_desc( compiler_itr->leaf() ) );
          report << "<td>"
               << (desc.size() ? desc : compiler_itr->leaf())
               << (vers.size() ? (string( "<br>" ) + vers ) : string( "" ))
               << "</td>\n";
          error_count.push_back( 0 );
        }
      }
    }

    report << "</tr>\n";

    // now the rest of the table body

    do_table_body( bin_path );

    // error total row

    report << "<tr> <td> &nbsp;</td><td>Number of Failures</td><td> &nbsp;</td>\n";

    // for each compiler, generate <td>...</td> html
    int compiler = 0;
    for ( std::vector<string>::const_iterator itr=toolsets.begin();
      itr != toolsets.end(); ++itr, ++compiler )
    {
      report << "<td align=\"center\">" << error_count[compiler] << "</td>\n";
    }

    report << "</tr>\n</table>\n";
  }

} // unnamed namespace

//  main  --------------------------------------------------------------------//

#define BOOST_NO_CPP_MAIN_SUCCESS_MESSAGE
#include <boost/test/included/prg_exec_monitor.hpp>

int cpp_main( int argc, char * argv[] ) // note name!
{
  fs::path comment_path;
  while ( argc > 1 && *argv[1] == '-' )
  {
    if ( argc > 2 && std::strcmp( argv[1], "--compiler" ) == 0 )
      { specific_compiler = argv[2]; --argc; ++argv; }
    else if ( argc > 2 && std::strcmp( argv[1], "--locate-root" ) == 0 )
      { locate_root = fs::path( argv[2], fs::native ); --argc; ++argv; }
    else if ( argc > 2 && std::strcmp( argv[1], "--comment" ) == 0 )
      { comment_path = fs::path( argv[2], fs::native ); --argc; ++argv; }
    else if ( argc > 2 && std::strcmp( argv[1], "--notes" ) == 0 )
      { notes_path = fs::path( argv[2], fs::native ); --argc; ++argv; }
    else if ( argc > 2 && std::strcmp( argv[1], "--notes-map" ) == 0 )
      { notes_map_path = fs::path( argv[2], fs::native ); --argc; ++argv; }
    else if ( std::strcmp( argv[1], "--ignore-pass" ) == 0 ) ignore_pass = true;
    else if ( std::strcmp( argv[1], "--no-warn" ) == 0 ) no_warn = true;
    else if ( std::strcmp( argv[1], "--v1" ) == 0 ) boost_build_v2 = false;
    else if ( std::strcmp( argv[1], "--v2" ) == 0 ) boost_build_v2 = true;
    else if ( argc > 2 && std::strcmp( argv[1], "--jamfile" ) == 0)
      { jamfile_path = fs::path( argv[2], fs::native ); --argc; ++argv; }
    else if ( std::strcmp( argv[1], "--compile-time" ) == 0 ) compile_time = true;
    else if ( std::strcmp( argv[1], "--run-time" ) == 0 ) run_time = true;
    else { std::cerr << "Unknown option: " << argv[1] << "\n"; argc = 1; }
    --argc;
    ++argv;
  }

  if ( argc != 3 && argc != 4 )
  {
    std::cerr <<
      "Usage: compiler_status [options...] boost-root status-file [links-file]\n"
      "  boost-root is the path to the boost tree root directory.\n"
      "  status-file and links-file are paths to the output files.\n"
      "Must be run from directory containing Jamfile\n"
      "  options: --compiler name     Run for named compiler only\n"
      "           --ignore-pass       Do not report tests which pass all compilers\n"
      "           --no-warn           Warnings not reported if test passes\n"
      "           --locate-root path  Path to ALL_LOCATE_TARGET for bjam;\n"
      "                               default boost-root.\n"
      "           --comment path      Path to file containing HTML\n"
      "                               to be copied into status-file.\n"
      "           --notes path        Path to file containing HTML\n"
      "                               to be copied into status-file.\n"
      "           --notes-map path    Path to file of toolset/test,n lines, where\n"
      "                               n is number of note bookmark in --notes file.\n"
      "           --jamfile path      Path to Jamfile. By default \"Jamfile\".\n"
      "           --v1                Assume Boost.Build version 1.\n"
      "           --v2                Assume Boost.Build version 2. (default)\n"
      "           --ignore-pass       Ignore passing tests.\n"
      "           --no-warn           Do not report warnings.\n"
      "           --compile-time      Show compile time.\n"
      "           --run-time          Show run time.\n"
      "Example: compiler_status --compiler gcc /boost-root cs.html cs-links.html\n"
      "Note: Only the leaf of the links-file path and --notes file string are\n"
      "used in status-file HTML links. Thus for browsing, status-file,\n"
      "links-file, and --notes file must all be in the same directory.\n"
      ;
    return 1;
  }

  boost_root = fs::path( argv[1], fs::native );
  if ( locate_root.empty() ) locate_root = boost_root;
  
  if (jamfile_path.empty())
    if (boost_build_v2)
      jamfile_path = "Jamfile.v2";
    else
      jamfile_path = "Jamfile";
  jamfile_path = fs::complete( jamfile_path, fs::initial_path() );
  jamfile.open( jamfile_path );
  if ( !jamfile )
  {
    std::cerr << "Could not open Jamfile: " << jamfile_path.native_file_string() << std::endl;
    return 1;
  }

  report.open( fs::path( argv[2], fs::native ) );
  if ( !report )
  {
    std::cerr << "Could not open report output file: " << argv[2] << std::endl;
    return 1;
  }

  if ( argc == 4 )
  {
    fs::path links_path( argv[3], fs::native );
    links_name = links_path.leaf();
    links_file.open( links_path );
    if ( !links_file )
    {
      std::cerr << "Could not open links output file: " << argv[3] << std::endl;
      return 1;
    }
  }
  else no_links = true;

  build_notes_bookmarks();

  char run_date[128];
  std::time_t tod;
  std::time( &tod );
  std::strftime( run_date, sizeof(run_date),
    "%X UTC, %A %d %B %Y", std::gmtime( &tod ) );

  std::string rev = revision( boost_root );

  report << "<html>\n"
          "<head>\n"
          "<title>Boost Test Results</title>\n"
          "</head>\n"
          "<body bgcolor=\"#ffffff\" text=\"#000000\">\n"
          "<table border=\"0\">\n"
          "<tr>\n"
          "<td><img border=\"0\" src=\"http://www.boost.org/boost.png\" width=\"277\" "
          "height=\"86\"></td>\n"
          "<td>\n"
          "<h1>Boost Test Results - " + platform_desc() + "</h1>\n"
          "<b>Run</b> "
       << run_date;
  if ( !rev.empty() ) report << ", <b>Revision</b> " << rev;
  report << "\n";

  
  if ( compile_time )
    report << "<p>Times reported are elapsed wall clock time in seconds.</p>\n";


  if ( !comment_path.empty() )
  {
    fs::ifstream comment_file( comment_path );
    if ( !comment_file )
    {
      std::cerr << "Could not open \"--comment\" input file: " << comment_path.string() << std::endl;
      return 1;
    }
    char c;
    while ( comment_file.get( c ) ) { report.put( c ); }
  }

  report << "</td>\n</table>\n<br>\n";

  if ( !no_links )
  {
    links_file
      << "<html>\n"
         "<head>\n"
         "<title>Boost Test Details</title>\n"
         "</head>\n"
         "<body bgcolor=\"#ffffff\" text=\"#000000\">\n"
         "<table border=\"0\">\n"
         "<tr>\n"
         "<td><img border=\"0\" src=\"http://www.boost.org/boost.png\" width=\"277\" "
         "height=\"86\"></td>\n"
         "<td>\n"
         "<h1>Boost Test Details - " + platform_desc() + "</h1>\n"
         "<b>Run Date:</b> "
      << run_date;
    if ( !rev.empty() ) links_file << ", <b>Revision</b> " << rev;
    links_file << "\n</td>\n</table>\n<br>\n";
  }

  do_table();

  if ( load_notes_html() ) report << notes_html << "\n";

  report << "</body>\n"
          "</html>\n"
          ;

  if ( !no_links )
  {
    links_file
      << "</body>\n"
         "</html>\n"
         ;
  }
  return 0;
}