Re: [gentoo-user] march in /etc/make.conf

[Dirk Heinrichs <ext-dirk.heinrichs@nokia.com>]

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Am Donnerstag, 6. Juli 2006 10:22 schrieb ext Pawel K:

First, please don't start a new thread by replying to an existing one 
(aka "Thread hijacking"). Thanks.

> I've changed -march from pentrium4 to pentium3 and
> wanted to recompile everything. I've used the
> following command to do that:
>
> emerge --update --deep --newuse world
>
> but only about 50% packages have been recompiled.

Yes, but not because of the CFLAGS change. There have been new versions.

> 1) How can I recompile all of them ?

man emerge: --emptytree (-e)

> 2) Can I work on that machine during recompilation. I

Yes. Open files are not overwritten, so you can work with an application 
while a new version of it is beeing installed. However, problems can occur 
with application that load modules at runtime (via dlopen() ). It that 
case, just restart the application after it has been recompiled.

Bye...

	Dirk
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