<div dir="ltr">Hello,<br><br>I am trying to build arm/realview_pbx_a9_qemu with waf. (<a href="https://git.rtems.org/rtems-libbsd/tree/README.waf">https://git.rtems.org/rtems-libbsd/tree/README.waf</a> ) In the last step, it shows the <b>following error:</b><br><br>Build failed<br> -> task in 'bsd' failed (exit status 1):<br><br><b>A part error trace: </b><br><br>/home/gadgetman/development/rtems/rtems-libbsd/rtemsbsd/include/machine/rtems-bsd-muteximpl.h: In function 'rtems_bsd_mutex_init':<br>/home/gadgetman/development/rtems/rtems-libbsd/rtemsbsd/include/machine/rtems-bsd-muteximpl.h:60:38: error: 'THREAD_QUEUE_DISCIPLINE_PRIORITY' undeclared (first use in this function)<br>  _Thread_queue_Initialize(&m->queue, THREAD_QUEUE_DISCIPLINE_PRIORITY);<br>                                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~<br><br>Can anyone help me with this ?<br><br>Regards,<br>Deval Shah</div>