I&#39;m new to FreeSWITCH and am in the process of trying to build the system on Ubunto 11.10.  I grabbed the source using git.<div><br></div><div>The problem I ran into is that configure would hang when detecting &quot;CFLAGS needed for pthreads&quot; in libs/apr.  When I did a ps after trying a couple of times, I discovered a bunch of defunct conftest processes.  I added a pthread_join() to the conftest code used for the detection and the configure was able to complete.</div>

<div><br></div><div>My question is whether this behavior indicates an incompatibility or missing library on my system.  Should I be worried about future issues on this system?</div><div><br></div><div>Thanks,</div><div><br>

</div><div>    -Christian</div>