[Bug 1597] superflous -pthread from artsc-config

[Wine Bugs]

http://bugs.winehq.org/show_bug.cgi?id=1597

------- Additional Comments From [e-mail]  2004-18-02 16:10 -------
This happens with arts > 1.1.90, see
http://www.winehq.org/hypermail/wine-devel/2004/01/0901.html

So basically, all KDE 3.2 (or more exact > 3.1.90) based systems will run into
that problem, which will be more and more in the near future.

See http://www.winehq.org/hypermail/wine-devel/2003/11/0654.html for a small
dirty hack that can work around that issue for now...

BTW, this should go into the component where winearts does live... I have no
right to do that, though