On May 28, 2005, at 17:50:05, Dave Jones wrote:
> On Sat, May 28, 2005 at 11:39:00PM +0200, Geert Uytterhoeven wrote:
>> config DRM
>> tristate "Direct Rendering Manager (XFree86 4.1.0 and higher
>> DRI support)"
>> - depends on AGP || AGP=n
>> + depends on (AGP || AGP=n) && PCI
> The whole dependancy seems like nonsense to me.
> I think
> depends on PCI
> is a lot more sensible.
I think the original reasoning was something like this:
If DRM is built-in, then AGP _must_ be built-in or not included at
won't work. If DRM is modular or not built, then AGP may be built-
or not built at all.
The "depends on AGP || AGP=n" means that if DRM=y, then AGP=y or
AGP=n, and if
DRM=m or DRM=n, then AGP=y or AGP=m or AGP=n.
Yes it's unclear and yes it should probably be documented in a
-----BEGIN GEEK CODE BLOCK-----
GCM/CS/IT/U d- s++: a18 C++++>$ UB/L/X/*++++(+)>$ P+++(++++)>$
L++++(+++) E W++(+) N+++(++) o? K? w--- O? M++ V? PS+() PE+(-) Y+
PGP+++ t+(+++) 5 X R? tv-(--) b++++(++) DI+ D+ G e->++++$ h!*()>++$
------END GEEK CODE BLOCK------