FindBLAS: Use Intel fortran interface on OS X even with GNU Fortran (!3286) · Merge requests · CMake / CMake

Jakub Benda requested to merge jacob/cmake:use_intel_mkl_blas_intface_on_osX into master May 04, 2019

According to Intel MKL Link Line Advisor, there is no GNU Fortran interface library (libmkl_gf_[i]lp64) provided for OS X variant of Intel MKL. Because of this missing library, FindBLAS was failing on OS X when GNU Fortran compiler was enabled.

To prevent the search failure, FindBLAS will now always use Intel Fortran interface for MKL on OS X (libmkl_intel_[i]lp64) as well as Intel threading layer (libmkl_intel_thread + libiomp5), even with GNU Fortran.

Fixes #19216 (closed)

FindBLAS: Use Intel fortran interface on OS X even with GNU Fortran

Merge request reports