Don't build template only files

git-svn-id: http://www.openvolumemesh.org/svnrepo/OpenVolumeMesh/trunk@151 66977474-1d4b-4f09-8fe9-267525286df2

src/CMakeLists.txt

@@ -19,6 +19,9 @@ set (directories
 acg_append_files (headers "*.hh" ${directories})
 acg_append_files (sources "*.cc" ${directories})
 
+# Don't build template cc files as they only contain templates
+acg_drop_templates(sources)
+
 # Disable Library installation when not building OpenVolumeMesh on its own but as part of another project!
 if ( NOT ${PROJECT_NAME} MATCHES "OpenVolumeMesh")
   set(ACG_NO_LIBRARY_INSTALL true)