[CMake] Version Check

[Eric Noulard]

2013/9/5 Renato Golin <renato.golin at linaro.org>:
> While searching for a version number comparison, I found a few custom
> solutions[1][2], but nothing official. Is there a canonical way of saying:
>
> IF (LIBXML2_VERSION GREATER_EQUAL 2.8.0)
>   do_something...
> END
>
> If not, which is the custom solution I should use?

Yes there is the VERSION_xxxx comparison operator:
see

cmake --help-command if



-- 
Erk
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