Gentoo Archives: gentoo-embedded

From: Peter Stuge <peter@×××××.se>
To: gentoo-embedded@l.g.o
Subject: Re: [gentoo-embedded] Is a compilation depend on the running kernel?
Date: Thu, 30 Dec 2010 08:05:29
Message-Id: 20101230071340.29763.qmail@stuge.se
In Reply to: Re: [gentoo-embedded] Is a compilation depend on the running kernel? by Enrico Weigelt
1 Enrico Weigelt wrote:
2 > > > say I have very lean kernel on the target, how I can compile
3 > > > against the target kernel?
4 > >
5 > > This is a non-issue for most packages because the kernel interface
6 > > can be considered stable.
7 >
8 > No, they can't, especially in embedded world.
9
10 Obviously there is a limit to every definition of stable. But it is
11 my impression that Linux does not change API at a whim.
12
13
14 > The biggest problem is certain ill-designed packages which try to
15 > guess something from the *running* system. This can only be solved
16 > in the source.
17
18 Sure, and this is a problem with individual packages. Not so much
19 with the kernel. The packages can be fixed.
20
21
22 > > Do you have a problem with some package?
23 >
24 > Just from the tip of my head, in recent years: network utils,
25 > drbd, etc, ...
26
27 Because the recommended API to use was changed, or?
28
29
30 //Peter

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Subject Author
Re: [gentoo-embedded] Is a compilation depend on the running kernel? Enrico Weigelt <weigelt@×××××.de>