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From: Ludovic Brenta <ludovic@ludovic-brenta.org>
Newsgroups: comp.lang.ada
Subject: Re: GCC conflict on Ubuntu for mixed Ada/C++ project
Date: Tue, 18 May 2010 07:36:34 -0700 (PDT)
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Date: 2010-05-18T07:36:34-07:00
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So, if I understand correctly, your problem boils down to: how do I
tell Ubuntu's gnat-gps to call gprbuild instead of gnatmake?

IIRC, this is triggered by your project file containing the Languages
attribute:

for Languages use ("Ada", "CPP"); -- or something similar

The presence of this attribute instructs GPS to call gprbuild instead
of gnatmake. I think there is also a check box somewhere in the
Project Editor of GPS to make a project multi-language. Sorry that I
cannot be more specific; I'm completely free of C++ and use Emacs for
everything :)

If this works, you can uninstall GNAT GPL Edition and have a
completely clean install.

If this still fails, you can still use GNAT GPL Edition but the
problem is setting the $PATH in GPS so that it will call the gprbuild
and, in turn, the gcc from GNAT GPL Edition instead of the system-
provided ones.

--
Ludovic Brenta.