https://tracker.physiomeproject.org/show_bug.cgi?id=1800 Improve cmgui-wx compilation time by evaluating wx-config only once rather than for every compilation step.
https://tracker.physiomeproject.org/show_bug.cgi?id=1800
Improve cmgui-wx compilation time by evaluating wx-config only
once rather than for every compilation step.


git-svn-id: 4705079bc6b8aadf675e3696f5c015a6aa4916e3@6398 3c1deb5b-d424-0410-962d-aba41a686d42

OpenCMISS/zinc,hsorby/zinc,OpenCMISS/zinc,OpenCMISS/zinc,OpenCMISS/zinc,hsorby/zinc,hsorby/zinc,hsorby/zinc