Re: gcc 16 bootstrap, stage 2 and 3 differ

On Mon, Aug 17, 2026 at 09:00:02PM +0100, RVP wrote:
> On Mon, 17 Aug 2026, RVP wrote:
> 
> > 3. mkdir build; cd build
> > 
> > 4. ../configure --prefix=/tmp/G --disable-nls --enable-languages=c,c++
> > --with-system-zlib --with-build-config=bootstrap-debug
> > --enable-bootstrap
> > 
> 
> I forgot to add 3a:
> 
> 3a: sudo mv /usr/bin/makeinfo /usr/bin/makeinfo.orig
> 
> NetBSD's makeinfo(1) is just too old for gcc-16.3.0's texinfo files.

Just to be extra-clear - I'm not interested in a standalone build,
except for comparison - my interest is in improving the lang/gcc16
package to understand the regression to gcc15 that breaks the stage2
to stage3 comparison (that, it seems, mrg can't reproduce).
 Thomas