Re: Speed up progname, progpath setting

[Ralf Wildenhues]

* Bob Friesenhahn wrote on Fri, Apr 11, 2008 at 12:12:45AM CEST:
> On Thu, 10 Apr 2008, Ralf Wildenhues wrote:
>>
>> On systems where $PWD happens to not work, we shouldn't care about
>> performance, they are so rare.
>
> We should define what it means for PWD to work.

My intention was to use it only in places where it doesn't matter
whether logical or physical paths are used.  For example progpath,
where all that's needed is that we can grep/sed the libtool script.

Cheers,
Ralf