List Archive: gentoo-devhelp
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On Sun, 31 Jan 2010 01:31:35 +0200
Nikos Chantziaras <realnc@...> wrote:
> What's the best way to have an ebuild abort if two mutually exclusive
> USE flags are both set?
> I'm trying the modify the mozilla-firefox and xulrunner ebuilds to
> support building with OSS instead of ALSA (sadly, the current versions
> of the ebuilds in Portage only allow ALSA to be enabled, not OSS), but
> the build system of Xulrunner/Firefox does not allow to build with both.
> So I need to abort when both "alsa" and "oss" are set rather than having
> the build proceed and the user getting a compilation error later on.
confutils.eclass has a bunch of functions that might be helpful.
fonts, by design, by neglect
gcc-porting, for a fact or just for effect
wxwidgets @ gentoo EFFD 380E 047A 4B51 D2BD C64F 8AA8 8346 F9A4 0662