[sane-devel] Re: Sane installed twice

Henning Meier-Geinitz henning at meier-geinitz.de
Thu Oct 31 18:01:31 GMT 2002


Hi,

On Thu, Oct 31, 2002 at 03:27:36PM +0000, Major A wrote:
> Grrr. It seems that the expansion is normally done by make, not
> sh.

In configure, it's defined like this:

prefix='foo'
sysconfdir='${prefix}/etc'

In the Makefile, the "'" are omitted, so everything is ok. If we would
use an external script, it would be ok, too.

> Your "eval" way of doing things is good, it can even be repeated
> like
> 
>   echo `eval eval eval echo ${libdir}`
> 
> to get deeper levels of expansion.

I've used this approach now. Thanks to everone who sent ideas.

Bye,
  Henning



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