diff options
Diffstat (limited to 'src/msc.cpp')
-rw-r--r-- | src/msc.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/msc.cpp b/src/msc.cpp index f17ab0b..233a838 100644 --- a/src/msc.cpp +++ b/src/msc.cpp @@ -32,7 +32,9 @@ static bool convertMapFile(QTextStream &t,const char *mapName,const QCString rel QFile f(mapName); if (!f.open(IO_ReadOnly)) { - err("Error opening map file %s for inclusion in the docs!\n",mapName); + err("Error opening map file %s for inclusion in the docs!\n" + "If you installed Graphviz/dot after a previous failing run, \n" + "try deleting the output directory and rerun doxygen.\n",mapName); return FALSE; } const int maxLineLen=1024; |