On Sun, 11 Sep 2005 00:43:01 -0400, Walter Dnes wrote:
1) In /etc/make.conf set the following entry...
MAKEOPTS=-j1
Do *NOT*, I repeat, do *NOT* use higher numbers. You are begging
for problems if you do so.
This is a blanket statement that will only slow down compiles for a lot
of
On 9/11/05, Neil Bothwick [EMAIL PROTECTED] wrote:
On Sun, 11 Sep 2005 00:43:01 -0400, Walter Dnes wrote:
1) In /etc/make.conf set the following entry...
MAKEOPTS=-j1
Do *NOT*, I repeat, do *NOT* use higher numbers. You are begging
for problems if you do so.
This is a blanket
On 9/11/05, Walter Dnes [EMAIL PROTECTED] wrote:
2) The generic portion of CFLAGS consists of those flags that do notbegin with -m.For that part, use -O2 -pipe -fomit-frame-pointerPlease, do *NOT* use -O3 (or higher!!!) or try to unroll every last
loop or use every last exotic generic
On Sun, 11 Sep 2005 10:25:40 -0400 Michael Crute [EMAIL PROTECTED]
wrote:
| It may be simpler to look at
| http://www.freehackers.org/gentoo/gccflags/flag_gcc3.html for the
Except that it's oh so very wrong...
--
Ciaran McCreesh : Gentoo Developer (Vim, Shell tools, Fluxbox, Cron)
Mail
On 9/11/05, Ciaran McCreesh [EMAIL PROTECTED] wrote:
On Sun, 11 Sep 2005 10:25:40 -0400 Michael Crute [EMAIL PROTECTED]wrote:| It may be simpler to look at|
http://www.freehackers.org/gentoo/gccflags/flag_gcc3.html for theExcept that it's oh so very wrong...Is it? How so? Just curious because I
On Sun, Sep 11, 2005 at 01:06:54AM -0400, Dave Nebinger wrote
I don't necessarily agree with using -* in your USE flags, simply
because I think the USE flags in the /etc/make.conf are meant to
enhance the builds with options you plan on using. Default USE
flags, as identified by the
On Sun, Sep 11, 2005 at 10:00:17AM +0100, Neil Bothwick wrote
On Sun, 11 Sep 2005 00:43:01 -0400, Walter Dnes wrote:
1) In /etc/make.conf set the following entry...
MAKEOPTS=-j1
Do *NOT*, I repeat, do *NOT* use higher numbers. You are begging
for problems if you do so.
This
On Sun, Sep 11, 2005 at 10:25:40AM -0400, Michael Crute wrote
It may be simpler to look at
http://www.freehackers.org/gentoo/gccflags/flag_gcc3.html for the cflags for
the processor.
Yikes!!! Let's just say that I strongly disagree with them.
1) I do not consider -O3 to be safe.
I've been using Gentoo for several months now, and I've learned,
sometimes the hard way, what to do and not to do. Here's the first
draft of a mini-FAQ/HOWTO. It can stand alone. If there's another FAQ
out there already, maybe the ideas here can be included in it...
Not to rain on your parade, Walter, but:
1) In /etc/make.conf set the following entry...
MAKEOPTS=-j1
Do *NOT*, I repeat, do *NOT* use higher numbers. You are begging
for problems if you do so.
I use distcc in my compile farm and have most systems set to -j8 or above.
I haven't run
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