make fails - clang error unsupported option fopenmp

[exekutive]

ImageMagick version

7.1.1-31

Operating system, version and so on

MacOS 14 - ARM64

Description

compiling IM from source
config completed without error, but make fails ...

clang: error: unsupported option '-fopenmp'
make[1]: *** [MagickCore/libMagickCore-7.Q16HDRI.la] Error 1
make: *** [all] Error 2

I have already exported variables ...

export ac_cv_prog_c_openmp="-Xpreprocessor -fopenmp"
export ac_cv_prog_cxx_openmp="-Xpreprocessor -fopenmp"

libomp & llvm is installed

config00020 opencl.log
makelog000.txt