Index: build.py
===================================================================
--- build.py	(Revision 9016)
+++ build.py	(Arbeitskopie)
@@ -347,7 +347,7 @@
             config[var] = val

     config['build-root'] = config['build-root'] % { 'repo': repo, 'arch': arch,
-                                                    'project' : prj, 'package' : pac
+                                                    'project' : prj, 'package' : os.path.splitext(build_descr)[0]
                                                   }

     extra_pkgs = []