• Hubertus van Dam's avatar
    FindBLAS: Detect implicitly linked BLAS library · 5b8f69eb
    Hubertus van Dam authored and Brad King's avatar Brad King committed
    Run the Check_Fortran_Libraries macro with an *empty* list of libraries
    to detect whether the compiler implicitly links BLAS.  If this works,
    set `BLAS_LIBRARIES` to a placeholder value to get through the rest of
    our logic.  At the end replace the placeholder by a real empty string
    again to report to callers.