I am attempting to build the latest development version (12/16/09) of gnuplot using Sun Studio 12.1, and wxGTK-2.8.10 (with patches applied from http://trac.wxwidgets.org/ticket/10660\). During the make process, I get errors during the compilation of wxterminal/wxt_gui.cpp that look like the same kinds of errors I got when trying to build wxGTK before adding the patches. I see that someone came up with a patch for gnuplot 4.2.6 that addressed these issues (Bug Tracker ID: 2883574). Has someone come up with an analogous patch for v4.5? The source for wxt_gui.cpp seems to have removed references to the _T( ) macro, so I'm not sure why I'm still seeing conflicts [/opt/sunstudio12.1/prod/include/CC/Cstd/./memory line 107, etc.].