applications/utilities/miscellaneous/foamDebugSwitches/foamDebugSwitches.C

   1 /*---------------------------------------------------------------------------*\
   2   =========                 |
   3   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   4    \\    /   O peration     |
   5     \\  /    A nd           | Copyright held by original author
   6      \\/     M anipulation  |
   7 -------------------------------------------------------------------------------
   8 License
   9     This file is part of OpenFOAM.
  10
  11     OpenFOAM is free software; you can redistribute it and/or modify it
  12     under the terms of the GNU General Public License as published by the
  13     Free Software Foundation; either version 2 of the License, or (at your
  14     option) any later version.
  15
  16     OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
  17     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  18     FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  19     for more details.
  20
  21     You should have received a copy of the GNU General Public License
  22     along with OpenFOAM; if not, write to the Free Software Foundation,
  23     Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  24
  25 Description
  26     Write out all library debug switches
  27
  28 \*---------------------------------------------------------------------------*/
  29
  30 #include "argList.H"
  31 #include "dictionary.H"
  32 #include "IFstream.H"
  33 #include "IOobject.H"
  34 #include "HashSet.H"
  35
  36 using namespace Foam;
  37
  38 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
  39 // Main program:
  40
  41 int main(int argc, char *argv[])
  42 {
  43     argList::noParallel();
  44     argList::validOptions.insert("new", "");
  45     argList::validOptions.insert("old", "");
  46
  47     Foam::argList args(argc, argv);
  48
  49     wordList currDebug(debug::debugSwitches().toc());
  50     wordList currInfo(debug::infoSwitches().toc());
  51     wordList currOpt(debug::optimisationSwitches().toc());
  52
  53     if (args.optionFound("old") || args.optionFound("new"))
  54     {
  55         dictionary controlDict(IFstream(findEtcFile("controlDict", true))());
  56
  57         wordHashSet oldDebug
  58         (
  59             controlDict.subDict("DebugSwitches").toc()
  60         );
  61
  62         wordHashSet oldInfo
  63         (
  64             controlDict.subDict("InfoSwitches").toc()
  65         );
  66
  67         wordHashSet oldOpt
  68         (
  69             controlDict.subDict("OptimisationSwitches").toc()
  70         );
  71
  72
  73         wordHashSet hashset;
  74         wordList listing;
  75
  76
  77         // list old switches - but this can't work since the (old) inserted
  78         // switches are in both sets
  79         // Workaround:
  80         //  1. run without any options (get complete list)
  81         //  2. comment out DebugSwitches, run again with -new to find new ones
  82         //     and do a diff
  83         if (args.optionFound("old"))
  84         {
  85             IOobject::writeDivider(Info);
  86
  87             hashset = wordHashSet(oldDebug);
  88             hashset -= wordHashSet(currDebug);
  89             listing = hashset.toc();
  90             sort(listing);
  91             Info<< "old DebugSwitches: " << listing << endl;
  92
  93             hashset = wordHashSet(oldInfo);
  94             hashset -= wordHashSet(currInfo);
  95             listing = hashset.toc();
  96             sort(listing);
  97             Info<< "old InfoSwitches: " << listing << endl;
  98
  99             hashset = wordHashSet(oldOpt);
 100             hashset -= wordHashSet(currOpt);
 101             listing = hashset.toc();
 102             sort(listing);
 103             Info<< "old OptimisationSwitches: " << listing << endl;
 104         }
 105
 106         // list new switches
 107         if (args.optionFound("new"))
 108         {
 109             IOobject::writeDivider(Info);
 110
 111             hashset = wordHashSet(currDebug);
 112             hashset -= wordHashSet(oldDebug);
 113
 114             listing = hashset.toc();
 115             sort(listing);
 116             Info<< "new DebugSwitches: " << listing << endl;
 117
 118             hashset = wordHashSet(currInfo);
 119             hashset -= wordHashSet(oldInfo);
 120             listing = hashset.toc();
 121             sort(listing);
 122             Info<< "new InfoSwitches: " << listing << endl;
 123
 124             hashset = wordHashSet(currOpt);
 125             hashset -= wordHashSet(oldOpt);
 126             listing = hashset.toc();
 127             sort(listing);
 128             Info<< "new OptimisationSwitches: " << listing << endl;
 129         }
 130     }
 131     else
 132     {
 133         IOobject::writeDivider(Info);
 134
 135         sort(currDebug);
 136         Info<< "DebugSwitches: " << currDebug << endl;
 137
 138         sort(currInfo);
 139         Info<< "InfoSwitches: " << currInfo << endl;
 140
 141         sort(currOpt);
 142         Info<< "OptimisationSwitches: " << currOpt << endl;
 143     }
 144
 145
 146
 147     Info<< "done" << endl;
 148
 149     return 0;
 150 }
 151
 152
 153 // ************************************************************************* //