Be more clear that Qt4 is not used. From cfcohen.

src/CMakeLists.txt

@@ -132,9 +132,6 @@ ELSE(OPENMP_FOUND)
 	MESSAGE(STATUS "Looking for OpenMP - not found")
 ENDIF(OPENMP_FOUND)
 	
-# Qt
-FIND_PACKAGE(Qt4)
-
 # Threads
 FIND_PACKAGE(Threads REQUIRED)
 MESSAGE(STATUS "Use thread library: ${CMAKE_THREAD_LIBS_INIT}")

src/nvtt/tools/CMakeLists.txt

@@ -48,6 +48,7 @@ IF(GCONFTOOL2)
 ENDIF(GCONFTOOL2)
 
 # UI tools
+#FIND_PACKAGE(Qt4)
 IF(QT4_FOUND)
 	SET(QT_USE_QTOPENGL TRUE)
 	INCLUDE_DIRECTORIES(${QT_INCLUDE_DIR} ${CMAKE_CURRENT_BINARY_DIR})