I had to use with-nptl to build winex pn Mandrake 9.1, the binarys did't work without that option. This wasn't necessarry on wine, but winex won't run without it.
Dmitry wrote: I may be wrong, but according to the information posted to one of our support forums, support for NPTL was backported from 2.5 kernels by RedHat, and nobody else has support for NPTL in 2.4 kernel series.
So, you shouldn't compile --with-nptl on Mandrake.