[Discuss-gnuradio] cygwin compile of 3.7.8

Has anyone had any luck compiling the latest 3.7.8 on cygwin?  I'm running into the following:

[ 14%] Built target pygen_python_volk_modtool_95e3e

[ 14%] Built target pmt_generated

[ 15%] Built target gnuradio-pmt

Scanning dependencies of target gnuradio-runtime

[ 15%] Building CXX object gnuradio-runtime/lib/CMakeFiles/gnuradio-runtime.dir/thread/thread.cc.o

/home/matt/src/gnuradio-3.7.8/gnuradio-runtime/lib/thread/thread.cc:245:23: fatal error: sys/prctl.h: No such file or directory

 #include <sys/prctl.h>

                       ^

compilation terminated.

I don't believe sys/prctl.h exists in cygwin (or even all flavors of unix).  Am I missing something obvious?

--

-- Matt Dunford -- zenmatic@gmail.com