On Sat, 23 Apr 2005 10:48:38 -0400 Chris Gianelloni <[EMAIL PROTECTED]> wrote: | On Sat, 2005-04-23 at 08:42 +0200, Stefan Schweizer wrote: | > Hi, | > | > USE_EXPAND is now available to be set in the profiles. | > I would like to use it to allow only downloading the needed drivers | > in SRC_URI when FRITZCAPI_CARDS or FCDSL_CARDS is set. | > Any comments or objections? | > | > See http://bugs.gentoo.org/show_bug.cgi?id=84873 for the proposed | > ebuild. | | What will it do when they are unset? | | I surely don't want to have to set these for CD building.
If it's being done properly... No value set will get them all. So you'd
see things like:
SRC_URI="
foo_bar? ( foobar )
foo_baz? ( foobaz )
foo_moo? ( foomoo )
!foo_bar? ( !foo_baz? ( !foo_moo? ( foobar foobaz foomoo ) ) )"
Which is pretty much what the ebuild does, except it does it in a
somewhat perverse manner...
--
Ciaran McCreesh : Gentoo Developer (Vim, Fluxbox, shell tools)
Mail : ciaranm at gentoo.org
Web : http://dev.gentoo.org/~ciaranm
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