Fixed detection and reporting of CFFI tests error when the small C library used by CFFI tests is not available (not compiled by the user).
Fixed detection and reporting of CFFI tests error when the small C library used by CFFI tests is not available (not compiled by the user).

cl-test-grid/cl-test-grid,cl-test-grid/cl-test-grid,d35h/cl-test-grid,d35h/cl-test-grid,cl-test-grid/cl-test-grid,cl-test-grid/cl-test-grid,cl-test-grid/cl-test-grid