Re: [Buildroot] [PATCH 1/2] package/am33x-cm3: fix build with gcc >= 15

From: Peter Korsgaard <peter@korsgaard.com>
To: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Cc: buildroot@buildroot.org,  Lothar Felten <lothar.felten@gmail.com>
Subject: Re: [Buildroot] [PATCH 1/2] package/am33x-cm3: fix build with gcc >= 15
Date: Tue, 20 Oct 2026 12:18:37 +0200	[thread overview]
Message-ID: <87mrs8d69u.fsf@dell.be.48ers.dk> (raw)
In-Reply-To: <20261014073743.3673307-1-dario.binacchi@amarulasolutions.com> (Dario Binacchi's message of "Wed, 14 Oct 2026 09:37:42 +0200")

>>>>> "Dario" == Dario Binacchi <dario.binacchi@amarulasolutions.com> writes:

 > gcc 15 defaults to the C23 standard, where bool, true and false are
 > keywords. The am33x-cm3 code base defines them in its own stddef.h,
 > so the build fails with:

 > src/include/stddef.h:18:15: error: 'bool' cannot be defined via 'typedef'
 >    18 | typedef _Bool bool;
 >       |               ^~~~
 > src/include/stddef.h:19:8: error: cannot use keyword 'false' as enumeration constant
 >    19 | enum { false, true };
 >       |        ^~~~~

 > The upstream project has not received any commit since 2018 and none
 > of its branches fix this issue, so rather than carrying a patch that
 > cannot be submitted to an active upstream, force the GNU C11 standard
 > in the .mk file.

 > Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>

Committed, thanks.

-- 
Bye, Peter Korsgaard
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