Merge branch 'cmake/option-disable-metis' into 'master'
Make ALUGRID_DISABLE_METIS a proper CMake option
See merge request !187 (merged)
(cherry picked from commit ef228c11)
755488be Make ALUGRID_DISABLE_METIS a proper CMake option e3344883 Add METIS flag only if METIS is enabled 33738de1 Add a config.h entry to indicate whether METIS is enabled or not
Co-authored-by: Robert K robertk@posteo.org