[mojosetup] Programmatic modification of Setup.Option entries
Philip Langdale
philipl at overt.org
Thu Apr 21 19:33:22 EDT 2011
Hi,
I'm trying to implement conditional selection of Option
entries. The Braid example does this with a static
calculation up front. I am attempting to do it by
having a preflight hook that runs my calculations but
I can't see a way to set the 'disabled' and 'required'
values. I can't assign a function to them, and it seems
incredibly messy to iterate over the package table to
find the entries to modify them (if we could name the
Options, it would be nicer).
So right now it seems all I can do is do the calculation
way up front or rely on the fact that the indices of
the options are predictable in the table. Is there a better
way?
Thanks,
--phil
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