Gentoo Archives: gentoo-user

From: Alan McKinnon <alan@××××××××××××××××.za>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] [Way OT] Kernel Symlink use or not use?
Date: Fri, 23 Mar 2007 12:49:00
Message-Id: 200703231442.09432.alan@linuxholdings.co.za
In Reply to: [gentoo-user] [Way OT] Kernel Symlink use or not use? by Jakob Buchgraber
1 On Thursday 22 March 2007, Jakob Buchgraber wrote:
2 > It's as follows:
3 >     In /etc/profile
4 >         Set $KERNEL_DIR to /kernel/src/current (symlink)
5 >         Set $KBUILD_OUTPUT to /dir/to/store/output/files
6 >
7 > So what's the best way and _why_?
8 > Does it even matter?
9
10 Yes it does matter. And you are using docs from three sources and
11 assuming they apply universally, which they do not. The LFS docs tell
12 you what to do on an LFS system, the gentoo docs tell you what to do on
13 a gentoo system, and the kernel docs are outdated and tell you to avoid
14 making a mistake that doesn't apply to gentoo at all.
15
16 Many Gentoo scripts rely on /usr/src/linux pointing to the currently
17 *running* kernel. Without it, vmware-modules won't build for example.
18 The kernel headers are nowhere near /usr/src so the warning in kernel
19 docs is irrelevant.
20
21 I'm not sure how LFS does these things, but you should take their docs
22 seriously when working on one of their boxes
23
24 alan
25
26 --
27 Optimists say the glass is half full,
28 Pessimists say the glass is half empty,
29 Developers say wtf is the glass twice as big as it needs to be?
30
31 Alan McKinnon
32 alan at linuxholdings dot co dot za
33 +27 82, double three seven, one nine three five
34 --
35 gentoo-user@g.o mailing list

Replies

Subject Author
Re: [gentoo-user] [Way OT] Kernel Symlink use or not use? Neil Bothwick <neil@××××××××××.uk>