[CMake] Custom-Targets with unknown outputs

[Christoph Cullmann]

Am Donnerstag, 15. Mai 2008 09:16:56 schrieb Martin Apel:
> That's what I did for a similar problem: I modified the generator to
> output a list of generated files, when called with a special command
> line switch.
> In this case the generator only generates the file list, not the files
> themselves. I ran this via EXECUTE_PROCESS at configuration time, so you
> have
> the names of the generated files in a variable.
> Of course this only works if you are able to modify the generator.
But then you must reconfigure on each change of the input files for the 
generator, which is not that nice imho and atm with handcrafted makefiles not 
needed, as the generator call will depend on it's input files.


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