kdevelop

kdevelop no valid executable specified

hello, I've just installed kdevelop 4.1 , then created a normal hello world , build is ok but when i press execute it gives me (no valid executable specified) any idea ? ...

kdevelop4 and C++ requires cmake

I want to use kdevelop4 for c++ programming but when I try to run the application kdevelop4 wants cmake binary file! How can I solve this problem? ...