Hello everybody! 
I need to use Ethernet PowerLink in QNX. Unfortunaly i have not any expirience with Powerlink and QNX.  I've downloaded 
QNX 6.5.0 and   openPowerlink from here http://sourceforge.net/projects/openpowerlink/
Tryed to compile it and got "cc: unknown option: -std=c99" error. My compiler is gcc-4.4.2. So, my questions is:
1. Could anybody help me to compile it? 
2. Is it possible to use openPowerlink in QNX? 
3. Is there any other soft or libs which allows to use powerlink in QNX?