[CMake] infinite loop when using function overriding

[Eric Noulard]

2011/3/9 David Cole <david.cole at kitware.com>:
> This is a question for folks at Stack Overflow. Literally. :-)
>
> I'm assuming you mean "_add_library(${name} ${ARGN})"?
>
> The "override and call original with a leading _" is probably not well
> documented anywhere. While it's useful on occasion, we do not recommend
> using it if there's an alternate technique that you can use.

Besides from the list, where is documented the fact that
you can override builtin CMake macro ? (like add_executable)

Would be worth adding this fact to the doc of function and/or macro.
I may propose a patch myself but I'm not sure to fully know how
it is supposed to work (by design).

-- 
Erk
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