To build Debian packages of the main game, use CPack.

Standard CPack configuration options can be used to configure a single .deb, split .debs by components, etc.

See: https://cmake.org/cmake/help/latest/cpack_gen/deb.html

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For the videos, download the sequences.wz you want from
http://wz2100.net/download, put it into pkg/dpkg/video, then run
"dpkg-buildpackage -uc -b" from that folder.
