Commit 5b8f69eb authored by Committed by Brad KingBrowse files
FindBLAS: Detect implicitly linked BLAS library
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.