Hi all.. Certainly some package have a maximun optimisation. I really believe, the optimisation level is a very interesting thing bucause all depend of what you need and you have all power of your system, only gentoo can give you that.
it's very good to see a server compiling most of the applications, and people with few resources in thier pc's can run a very good operating system and no die trying... :P Looking for more information on the web, I see http://www.linuxjournal.com/article/7269. In that article: "...The simplest way to achieve good performance is to rely on the -O2 optimization level; if you're not interested in portability, specify the target architecture using -march=. For space-constrained applications, the -Os optimization level should be considered first.." All is your decision based in what you need... On 4/10/07, Uwe Thiem <[EMAIL PROTECTED]> wrote:
On 10 April 2007, maxim wexler wrote: > Interesting. Just completed emerge -uvDN world using > the "-03 -pipe" cflags in make.conf for the PIII arch. > I noticed as the output scrolled by that the flags I > set were being used for all packages *except* gcc > which used "-02 -pipe". Some packages (ebuilds) set a maximum optimisation. Gcc is one of them, OpenOffice another one. Uwe -- A fast and easy generator of fractals for KDE: http://www.SysEx.com.na/iwy-1.0.tar.bz2 Proof of concept of a TSP solver for KDE: http://www.SysEx.com.na/epat-0.1.tar.bz2 -- gentoo-user@gentoo.org mailing list
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