[Scons-users] Get a list of emitted targets from the previous run

[Bill Deegan]

Erik,

Why are you parsing the file in the emitter phase?
Also, please tell me that you're not doing your generation in process, but
rather shelling out to a python (or other script) to generate..

-Bill

On Mon, Jun 14, 2021 at 11:56 PM Erik Kazandjian <erik.kazandjian at gmail.com>
wrote:

> Hi,
>
> In our project we have added some custom builder (with emitters and
> actions) to parse yang files and generate C++ out of that. As more and more
> yang files are added and getting complexer I would like to have the
> possibility (with a command line option) to by pass this yang parsing in
> the emitter pagase. Of course if I woud just return [], source in my
> emitter all my SConscripts would see the generated targewts as empty and
> create empty libraries (which gives linker issues). So my question is,
> suppose I have this command line option activated, is there a way to see
> which targets were emitted in the previous build so I can return them
> without having to do the yang analysis.
>
> Regards
>
> Erik
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