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Re: [Ada] Bootstrapping mainline GNAT fails
- From: Florian Weimer <fw at deneb dot enyo dot de>
- To: Laurent Guerby <guerby at acm dot org>
- Cc: gcc at gcc dot gnu dot org
- Date: Sun, 17 Mar 2002 11:14:52 +0100
- Subject: Re: [Ada] Bootstrapping mainline GNAT fails
- References: <87henq62of.fsf@deneb.enyo.de> <3C8950B6.70104@acm.org>
Laurent Guerby <guerby@acm.org> writes:
> I got the same error when bootstraping with a 3.13 GNAT, but got
> past it in another bootstrap by using of my previous GNAT build from
> CVS GCC as build compiler instead (my build is currently in stage
> 3). I'll try to work out the details of what works.
Some additional data points:
- Bootstrapping with ACT GNAT 3.14p binaries works on Debian/x86
unstable and Red Hat 7.1 (using the 2.8.1-based C compiler
supplied by ACT).
- Bootstrapping with CC=gnatgcc works on Debian/x86 unstable.
- 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.
Since people can use CC=gnatgcc (thus using the 2.8.1-based C
compiler), or, if it is not available, GCC 3.1, I don't think this is
a real problem. We only have to document this somewhere.