pkgs/development/libraries/drumstick/drumstick-plugins.patch

   1 Make it look for its plugin in its own installation directory.
   2
   3 Without this vmpk fails to start with "Unable to initialize all MIDI drivers".
   4
   5 --- a/library/rt/backendmanager.cpp
   6 +++ b/library/rt/backendmanager.cpp
   7 @@ -159,6 +159,7 @@ namespace rt {
   8          foreach(const QString& path, QCoreApplication::libraryPaths()) {
   9              d->appendDir( path + QDir::separator() + QSTR_DRUMSTICK, result );
  10          }
  11 +        d->appendDir( "@out@/lib/" + QSTR_DRUMSTICK, result );
  12          return result;
  13      }
  14