[CMake] add_dependencies being ignored for add_custom_command?

[Iosif Neitzke]

Yes, Header.hpp will be generated before the target is built.  I do
not believe the order of files listed in add_library() matters at all.

On Mon, Oct 26, 2015 at 5:31 PM, Martin Braun <martin.braun at ettus.com> wrote:
> Gotcha, Iosif,
>
> thanks for clearing that up for me. To summarize, I should ...
>
> On 26.10.2015 12:51, Iosif Neitzke wrote:
>> [...]
>> add_library( somelib ${CMAKE_CURRENT_BINARY_DIR}/Header.hpp
>> ${CMAKE_CURRENT_BINARY_DIR}/Header.cpp source.cpp )
>
> ...add the generated files as to the target.
>
> That leads me to another question, though (hopefully the last): If
> source.cpp depends on Header.hpp, is it guaranteed that Header.hpp will
> be generated before the compiler tries to compile source.cpp? Does the
> list order of the files inside add_library() matter?
>
> Cheers,
> Martin
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