Patch for BOOST_FILESYSTEM_VERSION 3

--- ./kcollectd/gui.cc

+++ ./kcollectd/gui.cc

@@ -127,21 +127,36 @@ static void get_rrds(const boost::filesystem::path rrdpath,

   const directory_iterator end_itr;

   for (directory_iterator host(rrdpath); host != end_itr; ++host ) {

     if (is_directory(*host)) {

+#if (BOOST_FILESYSTEM_VERSION == 3)    

+      QTreeWidgetItem *hostitem = mkItem(listview, host->path().filename().string());

+#else // v2 

       QTreeWidgetItem *hostitem = mkItem(listview, host->leaf());

+#endif

       hostitem->setFlags(hostitem->flags() & ~Qt::ItemIsSelectable);

       for (directory_iterator sensor(*host); sensor != end_itr; ++sensor ) {

 	if (is_directory(*sensor)) {

+#if (BOOST_FILESYSTEM_VERSION == 3)

+	  QTreeWidgetItem *sensoritem = mkItem(hostitem, sensor->path().filename().string());

+#else // v2

 	  QTreeWidgetItem *sensoritem = mkItem(hostitem, sensor->leaf());

+#endif

 	  sensoritem->setFlags(sensoritem->flags() & ~Qt::ItemIsSelectable);

 	  for (directory_iterator rrd(*sensor); rrd != end_itr; ++rrd ) {

 	    if (is_regular(*rrd) && extension(*rrd) == ".rrd") {

 	      QTreeWidgetItem *rrditem = mkItem(sensoritem, basename(*rrd));

 	      rrditem->setFlags(rrditem->flags() & ~Qt::ItemIsSelectable);

 	      std::ostringstream info;

+#if (BOOST_FILESYSTEM_VERSION == 3)

+	      info << host->path().filename().string() << delimiter

+		   << sensor->path().filename().string() << delimiter

+		   << basename(*rrd);

+	      get_datasources(rrd->path().string(), info.str(), rrditem);

+#else // v2

 	      info << host->leaf() << delimiter

 		   << sensor->leaf() << delimiter

 		   << basename(*rrd);

 	      get_datasources(rrd->string(), info.str(), rrditem);

+#endif

 	    }

 	  }

 	}

--- ./kcollectd/kcollectd.cc

+++ ./kcollectd/kcollectd.cc

@@ -73,7 +73,11 @@ int main(int argc, char **argv)

       gui->show();

     }

   } 

+#if (BOOST_FILESYSTEM_VERSION == 3)

+  catch(filesystem_error) {

+#else // v2

   catch(basic_filesystem_error<path> &e) {

+#endif

     KMessageBox::error(0, i18n("Failed to read collectd-structure at \'%1\'\n"

 		"Terminating.", QString(RRD_BASEDIR)));

     exit(1);