On Fri, Jun 19, 2009 at 06:10:16PM +0200, pjtr hahn wrote:
> # generate source file
> add_custom_command( OUTPUT __phony_target_name
> COMMAND some_command_to_generate
> ARGS -o __my_outfile.cpp
> ....
> )
Why don't you just do OUTPUT __my_outfile.cpp? That's what OUTPUT is for
-- to tell CMake which custom_command generates the file you need.
If you still have trouble with dependencies, do an add_custom_target()
that DEPENDS on __my_outfile.cpp, then add_dependendcies (__my_target
__custom_target).
> set_source_files_properties( __phony_target_name PROPERTIES SYMBOLIC TRUE )
>
> set_source_files_properties( __my_outfile.cpp PROPERTIES GENERATED TRUE )
>
> set_source_files_properties( __my_outfile.cpp PROPERTIES
> OBJECT_DEPENDS ${__phony_target} )
What is ${__phony_target}? Is it just __phony_target_name?
What is that OBJECT_DEPENDS line trying to accomplish? I've never used
that property but I don't think it should be necessary here.
> add_executable( __my_target __my_outfile.cpp )
tyler
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