Index: src/examples/flowingcanvas/CMakeLists.txt
===================================================================
--- src/examples/flowingcanvas/CMakeLists.txt (revision 164:9a4bf42728b5)
+++ src/examples/flowingcanvas/CMakeLists.txt (revision 174:d204809217c6)
@@ -4,4 +4,5 @@
 find_package(Qt4)
 
+# fixme: introduce feature "with/without qt"
 # fixme: use configure script to find opencv, same in latticegas
 execute_process(COMMAND pkg-config opencv --cflags --libs