I have noticed several times, but I think I forgot to mention here:

 ===> Buildlinking for ...
 Unable to create "g++" wrapper script: no such file
 *** Error code 1

My workaround is to remove CXX from _BLNK_WRAPPEES in
mk/buildlink2/bsd.buildlink2.mk.

Is there a good way to do this?

We should not have to have g++ installed. (It last failed for me when
trying to build my new gcc3-c-lib package.)

   Jeremy C. Reed
   http://bsd.reedmedia.net/