This directory from Gary J 2004.09.23 -rw-r--r-- 1 jhs staff 918 May 2 2011 patch-gj1.REL=ALL -rw-r--r-- 1 jhs staff 1940 May 2 2011 patch-gj2.REL=ALL -rw-r--r-- 1 jhs staff 475 May 2 2011 patch-gj3.REL=ALL -rw-r--r-- 1 jhs staff 473 May 2 2011 patch-gj4.REL=ALL C++ problems on 5.4 & 5.3 9.1-RELEASE at 2013-02: patch-gj4.REL=ALL broke on patching, so that one I moved. Then make broke: c++ -O2 -pipe -DFL_LIBRARY -fno-strict-aliasing -Wall -Wno-return-type -O2 -I/usr/local/include -c Frame.C Frame.C: In member function 'int Frame::activate(int)': Frame.C:799: error: 'contrast' was not declared in this scope So patches moved aside.