On 29.01.2016 11:52 PM, Mark Brethen wrote: > I was thinking something like > > depends_build-append [port:emacs || port:emacs-app || port:emacs-mac-app || > etc.] > > but this isnt very elegant. Can you use regex with a depends statement?
Base currently does not support alternatives, short of bin: and path:
dependencies, which can be satisfied by a binary or a specific path within
${prefix}.
If there are no shared paths (which would make the ports conflicting in the
first place - I haven't checked whether the emacs ports conflict or not), it's
currently not technically possible to specify such a dependency.
It might be possible to query the database for installed/active versions of
specific ports and adding dependencies based on what was found, but this is a
very, very, very (read: very, very, very, very) bad idea because it's leading to
non-reproducible builds.
Mihai
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