K 10 svn:author V 3 ian K 8 svn:date V 27 2014-11-09T19:56:26.092125Z K 7 svn:log V 299 Fix an apparent mis-merge that happened in r274082. Before that, on the 10-stable branch, this makefile had WARNS=2, and on head the value is still 2, but in the MFC done in r274082 it got changed to 3, causing build failures when building with gcc. This direct commit to 10 goes back to WARNS=2. END