Gentoo Archives: gentoo-dev

From: "Tiziano Müller" <dev-zero@g.o>
To: gentoo-dev@l.g.o
Subject: [gentoo-dev] Re: Re: Setting number of parallel builds for other build-systems than 'make'
Date: Sun, 01 Oct 2006 18:11:59
Message-Id: 200610011807.k91I71jB002890@robin.gentoo.org
In Reply to: Re: [gentoo-dev] Re: Setting number of parallel builds for other build-systems than 'make' by Ciaran McCreesh
1 Ciaran McCreesh wrote:
2
3 > On Sun, 01 Oct 2006 19:23:16 +0200 Tiziano Müller <dev-zero@g.o>
4 > wrote:
5 > | Ciaran McCreesh wrote:
6 > | > On Sun, 01 Oct 2006 15:04:52 +0200 Tiziano Müller
7 > | > <dev-zero@g.o> wrote:
8 > | > | Now, SCONSOPTS (BJAMOPTS respectively) could be added to make.conf
9 > | > | and used whenever one of those build-systems is being used. But we
10 > | > | would probably have to add a ...OPTS for every build-system.
11 > | >
12 > | > Does BJAM parallelisation actually work reliably these days?
13 > |
14 > | Well, it seems to work for boost.
15 >
16 > How well have you tested? It used to have issues on real SMP systems
17 > with lots of CPUs (-j32), which is why I ask...
18 >
19 Well, I have a poor P4 CPU here and building with -j3. But if you have a
20 login for me on such a machine, I'll test it.
21
22 Tiziano
23
24
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