[CMake] how to specify dependencies out of the source tree?

[Eric Noulard]

2011/1/26 Michal Turlik <michal_tlk at yahoo.com>
>
> Hi all
> I am trying to build and link against a dependency out of the source tree.
> I tried to arrange a custom target/command combo but it did not work.
> Could someone help me with this?
> What I really need is how to let cmake and make be correclty launched for such an out of tree dependency before it would be linked with my application.
> thank you so much

Did you have a look at ExternalProject_Add from ExternalProject module?

see:
cmake --help-module ExternalProject


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Erk
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