XFLAGS in redhat?

[panther]

Hi,
I just wonder, and perhaps it is very stupid question
but is ti possible to use XFlags and USE in redhat,
just from curiousity really

[z0mbix]

Yes, just export these variables before you compile anything e.g.:

export CFLAGS="-O3 -march=<architecture>" && CXXFLAGS=$CFLAGS

This will fill you in on the details:

http://hints.linuxfromscratch.org/hints/optimization.txt

[panther]

hi again, still newbies questions but.. When we type architecture
do we put pentium4
or 686?:D

thanks

[panther]

yes now I read the actuall page, yes .. I can see
I hope that this can really optimize red hat

Cheers
:D