Correct Build_settings.txt

[CMake variables]:

-D LAMMPS_JPEG=value      # yes or no

-D WITH_JPEG=value      # yes or no

                          # default = yes if CMake finds JPEG files, else no

-D LAMMPS_PNG=value       # yes or no

-D WITH_PNG=value       # yes or no

                          # default = yes if CMake finds PNG and ZLIB files, else no

-D LAMMPS_FFMPEG=value    # yes or no

-D WITH_FFMPEG=value    # yes or no

                          # default = yes if CMake can find ffmpeg, else no :pre

Usually these settings are all that is needed.  If CMake cannot find

[CMake variables]:

-D LAMMPS_GZIP=value     # yes or no

-D WITH_GZIP=value       # yes or no

                         # default is yes if CMake can find gzip, else no

-D GZIP_EXECUTABLE=path  # path to gzip executable if CMake cannot find it :pre