how to change the xorg7.2's build flag

[Peter Hutterer]

LongdaFeng at viatech.com.cn wrote:
> Dear friends:
> 
>          Currently, I use the buiid-from-tarballs.sh to build the xorg7.2
> 
> the default  gcc optimization’s level is –O2, 
> 
>          I want to change it to –O0,
> 
>          How to do it?


export CFLAGS="-O0"
./build-from-tarballs.sh


should do it.

Cheers,
   Peter