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Re: [Ada] Bootstrapping mainline GNAT fails
Zack Weinberg <zack@codesourcery.com> writes:
> On Sun, Mar 17, 2002 at 11:14:52AM +0100, Florian Weimer wrote:
>>
>> - Bootstrapping with CC=gcc-3.0 does NOT work on Debian/x86 unstable.
>>
>> - Bootstrapping with CC=gcc (2.95.4 20011002 (Debian prerelease))
>> does NOT work either.
>
> Can you quantify "does not work", please?
It's the ICE on namet.adb we are talking about (see the root of the
thread).
> If the problem is that the Makefile tries to use plain gcc or
> gcc-3.0 (which don't support Ada and never have) to compile Ada
> sources, that is a bug in the configure script.
See Richard Kenner's reply; according to him, using different compiler
drivers is not recommended.
> I do regular mainline builds on Debian/x86 unstable with no special CC
> setting; gcc (2.95) gets used for everything except Ada source,
> gnatgcc gets used for Ada. This at least used to work reliably. I
> *think* the -Wno-long-long breakage got addressed last week...
The -Wno-long-long breakage does not count because a workaround is so
trivial. ;-)