Use mapvfs.config to configure building of a kit (metakit or zipfs) executable from customized .vfs folders
within src/vfs
A runtime must be installed in the appropriate bin/runtime/ folder to build the executable.
These can be installed by running: bin/runtime.cmd fetch
or alternatively by downloading from an artifact source such as : https://www.gitea1.intx.com.au/jn/punkbin
Appropriate runtimes should be self-contained Tcl executables that are either metakit or zipfs aware,
and have an attached vfs with 'info library' support files.
A plain tclsh, even if it has zipfs support, is unlikely to work unless it has the tcl_library folder (with init.tcl and others) and possibly some
other required modules such as msgcat placed within the .vfs folder being used to build the executable.
A plain tclsh may commonly depend on shared libraries elsewhere on the system, and so the resulting executable may not be as portable.
Julian Noble
c4908d9bd9