[CMake] A patch for CDash to display labels from test-subprojects

[Kay-Uwe 'Kiwi' Lorenz]

Hi all,

If you are using subprojects and you have test-only subprojects, cdash will
show the labels of them as "(none)".

Attached you find a patch of index.php against CDash 2.0.2, which add
labels for tests.

Kind regards, Kiwi
-- 

Kay-Uwe (Kiwi) Lorenz
IT Department
ModuleWorks GmbH
Ritterstr. 12a
52072 Aachen
Germany

HRB 11871
Amtsgericht Aachen
Geschäftsführer Yavuz Murtezaoglu
-------------- next part --------------
--- a/index.php	Mon Jul 16 15:05:05 2012 +0200
+++ b/index.php	Mon Aug 20 15:06:13 2012 +0200
@@ -862,6 +862,15 @@
       $build_row['labels'][] = $label_row['text'];
       }
 
+    $label_rows = pdo_all_rows_query(
+      "SELECT text FROM label, label2test ".
+      "WHERE label2test.buildid='$buildid' ".
+      "AND label2test.labelid=label.id GROUP BY labelid");
+    foreach($label_rows as $label_row)
+      {
+      $build_row['labels'][] = $label_row['text'];
+      }
+
     // Updates
     if(!empty($build_row['updatestarttime']))
       {