This reverts commit 2c94808a272545ae199bccf7e2c30d7e75d03c0d.
@@ -57,7 +57,7 @@ macro(ctkMacroSetupQt)
endif()
else()
- set(minimum_required_qt_version "4.7")
+ set(minimum_required_qt_version "4.6")
find_package(Qt4)