Directory and the directory hierarchy CMakeLists. TXT content is as follows:


Compile command:

 
The mkdir build 
CD build 
Cmake.. - G "MinGW Makefiles" - DCMAKE_C_COMPILER=GCC - DCMAKE_CXX_COMPILER=G + + - DCMAKE_MAKE_PROGRAM=make 
The make -f Makefile 

Results:


After I have a separate compilation, is to compile a good util static library, then compile the test program, will still be submitted to the undefined reference errors,

The couple consult!!!!! This is where the problem??