[Bioperl-l] where is "sw.h" ?

[Koen van der Drift]

Hi,

I am trying to compile the bioperl-ext pckage, and Align.xs fails 
because it cannot find the file 'sw.h'. I checked my system, but there 
is no sw.h.  Is this part of a third party package?


thanks,

- Koen.