[CMake] Why drop -D from wxWidgets_DEFINITIONS ?

[Orion Poplawski]

On 10/26/2009 12:44 PM, Orion Poplawski wrote:
> in 2.8.0, FindwxWidgets.cmake strips -D from wxWidgets_DEFINITIONS.  Why?
>

Note that this is breaking previously working builds of plplot because 
of the missing "-D".  I don't see this being done in any other module.

-- 
Orion Poplawski
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