Fix compilation with (the fortran compiler from) Cray CCE#4265

Merged

martin-frbg merged 2 commits intoOpenMathLib:developfrom martin-frbg:issue4228

Oct 17, 2023

+6-2

Commits on Oct 16, 2023

Cray Fortran uses -O in combinations like -O omp so don't filter that out
martin-frbg
authored
Need to use override to actually strip down the already defined FFLAGS for NAG and CCE Fortran
martin-frbg
authored