* ecl: fix build, update to 21.2.1, drop old versions
Parallel building seems to have been fixed in the meantime, so enable
that as well. Note that the make check call doesn't seem to work since
it expects ecl to already be installed on the system, which it doesn't
seem to be by the time haikuporter --test calls TEST.
* Update dev-lisp/ecl/ecl-21.2.1.recipe
Co-authored-by: OscarL <oscar.lesta@gmail.com>
x86_64 is used as a baseline: the "x86_64" entry, whatever status it has,
is transformed into "all", and then the other entries in ARCHITECTURES
either dropped or rearranged appropriately.
