[mythtv] Compiling with -Os is better than -O3

Steve Adeff adeffs at gmail.com
Tue Jan 17 17:05:41 UTC 2006

On Tuesday 17 January 2006 07:41, Martin van Es wrote:
> On 1/17/06, John P Poet <jppoet at gmail.com> wrote:
> > Is there an easy way to configure Myth such that it builds with -Os
> > instead of -O3?  I have been editing the configure script before
> > running it, but was wondering if there is a better way.
> Inspired by your mail I tried the same (VIA Epia seems to fare better
> with size opt instead of 03) and found that configure doesn't honour
> optimize=small in some way, but you can easily edit
> libs/libmyth/mythconfig.mak iirc and change the OPTFLAGS line in
> whatever you need.
> Martin

what does this change do? is it processor specific?


More information about the mythtv-dev mailing list