added comment

This commit is contained in:
Radovan Bast 2018-04-04 19:51:50 +02:00
parent 1926b3774b
commit 3d031770d4

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@ -42,6 +42,7 @@ if(ENABLE_OPENMP)
endif()
endif()
# this is only needed for CMake below 3.5
if(DEFINED CMAKE_Fortran_COMPILER_ID AND NOT DEFINED OpenMP_Fortran_FLAGS)
# we do this in a pedestrian way because the Fortran support is relatively recent
if(CMAKE_Fortran_COMPILER_ID MATCHES GNU)