Make sure CMAKE_Fortran_COMPILER is set before checking for Fortran functions
Make sure CMAKE_Fortran_COMPILER is set before checking for Fortran functions

pasuka/eigen,pasuka/eigen,pasuka/eigen,ritsu1228/eigen,pasuka/eigen,ritsu1228/eigen,ritsu1228/eigen,ritsu1228/eigen,ritsu1228/eigen,pasuka/eigen