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Re: [sumo-dev] Building SUMO in Windows


That is the problem. There are no errors, only those warnings. Something else is causing the build to fail I guess.
Here is a pastebin of the build output:

Many thanks,

Em 16.12.2019 17:44, Jan Přikryl escreveu:
Dear Daniel,

warnings are just warnings, and there is an awful lot of them on some
files. Visual Studio does not give precedence to errors when listing
them in its "Error List" tab, so to find out on which _error_ the
compilation actually stopped, you first have to filter away the
warnings (in VS 2017 you click the yellow triangle with exclamation
mark and they will go away).

For me, the ALL_BUILD target sometimes does not compile because I have
some errors in Java settings, but unless you need the Java interface
this can be probably safely ignored. The important thing is that the
`sumo` and `sumo-gui` targets work ;-).

On Mon, 16 Dec 2019, at 5:54 PM, up201403060 wrote:

While trying to build SUMO in Windows using Visual Studio 2019, I
encountered a problem. Build All fails with several C4456 warnings
saying "declaration of '<variable name>' hides previous local
declaration". These warnings prevent SUMO from building. Anyone knows
what can be causing this?

Thank you for your time,
Daniel Garrido
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