Build-time optimizations

[Lee Revell]

On Sat, 2004-09-11 at 19:23, Nikolay Datchev wrote:
> Hello list,
> 
> How can i add additional compiler flags to the and g++/c++ compilers to
> build Xorg with some custom flags?
> Something like CFLAGS and CXXFLAGS before ./configure in most software.
> 
> I want to build the 6.8.0 release for my pc (k6-3), does it worths to
> build from scratch to use mmx 3dnow and -march ? Currently, i'm using the
> pre-build 6.7.0 package of slackware-current (i486 optimized).
> 

What about:

rlrevell at mindpipe:~/cvs/xc/xc$ CFLAGS=--foo-bar make World

Building Release 6.7.

...

Lee