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From: "Dmitry A. Kazakov" <mailbox@dmitry-kazakov.de>
Newsgroups: comp.lang.ada
Subject: Re: Running Python code from GPRBuild (Calling from GNAT Studio)
Date: Fri, 11 Nov 2022 14:30:22 +0100
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On 2022-11-11 12:28, Rego, P. wrote:

> Got it. I didn't include naming and compiler options.
> Now it runs, but it asks for a linker
>> gprbuild: no linker specified and no default linker in the configuration
> (where idk if it makes sense since we wont be linking to an object)
> 
> For a no error py it "compiles" clean (ok I'll call compilation, but we understand
> it's not "the compilation"), but in compilation log it doesn't show the warnings
> that are included in the edit window with the opened file. If I include
> an error, it shows in the log where the error happened, but doesn't show in
> the locations. GPS will be not very useful this way.

This "compiles" only:

project Python is
    for Languages use ("Python");
    package Compiler is
       for Driver ("Python") use 
"C:/GNAT/2021/libexec/gnatstudio/gnathub/share/gnathub/python/python.exe";
       for Required_Switches ("Python") use ("-m", "py_compile");
    end Compiler;
    package Naming is
       for Body_Suffix ("Python") use ".py";
    end Naming;
end Python;

It should show syntax errors. If you remove -m py_compile switches, then 
it will "compile" and execute.

(Python is not the thing you would wish to use in an IDE or anywhere, 
pretty much consistently so... (:-))

-- 
Regards,
Dmitry A. Kazakov
http://www.dmitry-kazakov.de