[CMake] Build one target with multiple subdirectories

[Michael Hammer]

James Bigler schrieb:
> Hi,
>
> The problem with using SUBDIR is that variables will get scoped to the 
> subdirectory and not automatically available in the parent. [...]
Fully ack.
>
> The method I use heralds from CMake 1.8.  You simply include the 
> CMakeLists.txt files directly, [...]
I haven't recognized that yet. That seams to be a good solution for my 
problem but of course I have tried your second suggestion ....
> The other option is to get the value using GET_DIRECTORY_PROPERTY [...]
... and I like it very much ;) That's a cool command and fully new to 
me. But I also think that it is dangerous to break the hierarchic 
structure of cmake - so I would say one should use it with attention.

Thanks very much!

Michael

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Dipl.-Ing. (MSc) Michael Hammer (Scientific Assistant)     __  _|  |_
Institute for Strength of Materials /                     |  ||      |
           Graz University of Technology                  |_    _||__|
phone: +43 (0) 316 873 / 7667                               |__|
fax:   +43 (0) 316 873 / 7169
http://www.fest.TUGraz.at/                    michael.hammer at tugraz.at
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