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Newsgroups: comp.lang.ada
Date: Fri, 11 Nov 2022 07:20:50 -0800 (PST)
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Subject: Re: Running Python code from GPRBuild (Calling from GNAT Studio)
From: Egil H H <ehh.public@gmail.com>
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On Friday, November 11, 2022 at 12:28:50 PM UTC+1, Rego, P. wrote:
> > You could start with something like this:
> Thanks Dmitry!
> > 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", "compileall"); 
> > end Compiler; 
> > package Naming is 
> > for Body_Suffix ("Python") use ".py"; 
> > end Naming; 
> > end Python;
> 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.

There are a couple of project level attributes you can play around with:
 
for Object_Generated("Python") use "False";

and

for Objects_Linked("Python") use "False";