[CMake] Persistency of cmake options

[Salvatore Iovene]

Hi,

If I call cmake with, say, -DFOO:STRING=Bar, how can I do so that the
value of FOO will be remembered the next time cmake is issued, without
having to give it explicitly? This is particularly usefule in case I
just wanna do "make" again and have the makefiles be updated anyways.

Thanks!

-- 
Salvatore Iovene
http://www.iovene.com/
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