[cmake-developers] Package Config files with COMPONENTS

[Brad King]

On 3/13/2012 5:10 PM, Alexander Neundorf wrote:
> Regarding the error: I think (didn't check) right now cmake doesn't complain
> if I list a component multiple times:
>
> find_package(Foo COMPONENTS bar blub bar)

I don't think it does.

> If it doesn't, then I'd say
>
> find_package(Foo COMPONENTS bar blub OPTIONAL_COMPONENTS bar)
>
> maybe also should not lead to an error.

It is a new option so we can have new behavior ;)

It can simply be an error to be in BOTH but not to repeat in one
or the other.

-Brad