Re: [LAU] trouble with compiled jack/qjackctl/ffado

From: Peder Hedlund <peder@email-addr-hidden>
Date: Mon Mar 30 2009 - 17:45:59 EEST

Quoting Atte André Jensen <atte.jensen@email-addr-hidden>:

> Arnold Krille wrote:
>
>> More like "scons PREFIX=/usr" which installs everything to /usr, otherwise
>> only the libs get installed to /usr/lib, the rest stays in /usr/local. Could
>> give troubles...
>
> Ok, will try that.
>
> How do I figure out what got installed in /usr/local then, in order to
> remove it before installing in the right location?
>

To avoid these problems I always set
--prefix=/opt/package-name-and-version and use 'stow' to populate
/usr/local with symlinks. Uninstalling is as easy as using 'stow -D'
to remove the symlinks and then 'rm -rf /opt/package-name-and-version'.
This way I can have multiple versions of the same package (say Ardour2
and Ardour3 or GreatApp-1.0stable and GreatApp-1.1alpha) installed
simultaneously and just stow them back and forth.

To get back to the original question about jack starting from console
but not qjackctl: did you run 'ldconfig' after installing to update
the linker cache?
You also might need to do a 'echo /usr/local/lib >
/etc/ld.so.conf.d/local.conf' before that.
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Received on Mon Mar 30 20:15:02 2009

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