Compiling XrdNet.cc g++ -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_REENTRANT -D_GNU_SOURCE -Wall -D__macos__ -O3 -undefined dynamic_lookup -multiply_defined suppress -DXrdDEBUG=0 -I. -I.. XrdNet.cc -o ../../obj/XrdNet.o XrdNet.cc: In member function `int XrdNet::Accept(XrdNetPeer&, int, int)': XrdNet.cc:82: error: `POLLRDNORM' undeclared (first use this function) XrdNet.cc:82: error: (Each undeclared identifier is reported only once for each function it appears in.) XrdNet.cc:82: error: `POLLRDBAND' undeclared (first use this function) make[5]: *** [../../obj/XrdNet.o] Error 1 make[4]: *** [Darwinall] Error 2 make[3]: *** [all] Error 2 make[2]: *** [XrdNet] Error 2 make[1]: *** [all] Error 2 make: *** [xrootd/src/xrootd/lib/libXrdSec.so] Error 2