bagleyd AT verizon.net added this to xeyes-1.3.0
1. Fixed some annoying warnings when compiled in clang.
2. Added -DXI2 so VMS default compile without XInput2.
3. Added descrip.mms for VMS build.
4. Added -pupil and XtNpupil seems to fix issue on VMS where there is no
  pupil.  -bg -bd -bw seem to have no affect and now -fg also.

Note: built on Linux with "./configure --without-present"
Note: built on Cygwin with "./configure --without-xi2 --without-xrender --without-present"