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Re: Minimum required GNAT version for bootstrap of GNAT on gcc trunk

From: Laurent GUERBY <laurent at guerby dot net>
To: Dave Korn <dave dot korn dot cygwin at googlemail dot com>
Cc: Oliver Kellogg <oliver dot kellogg at t-online dot de>, gcc at gcc dot gnu dot org
Date: Tue, 24 Feb 2009 20:12:04 +0100
Subject: Re: Minimum required GNAT version for bootstrap of GNAT on gcc trunk
References: <200902250510.34957.okellogg@users.sourceforge.net> <1235499411.11347.129.camel@localhost> <49A443A0.3010506@gmail.com>

On Tue, 2009-02-24 at 18:59 +0000, Dave Korn wrote:
> Laurent GUERBY wrote:
> 
> > I'm not sure 3.4 will work for trunk 
> 
>   I was just entirely unable to get 3.4.4 to bootstrap a 4.3.2 compiler.  I
> used 4.3.0 and it worked.  I forget what I used to build the 4.3.0 with in the
> first place.  I think the documentation needs updating to say you'll need to
> use an early/intermediate 4.x version to bootstrap your way past the 3.x/4.x
> boundary, but I couldn't say exactly where the break lies.

Was this on cygwin or Linux?

Laurent

Follow-Ups:
- Re: Minimum required GNAT version for bootstrap of GNAT on gcc trunk
  - From: Dave Korn

References:
- Minimum required GNAT version for bootstrap of GNAT on gcc trunk
  - From: Oliver Kellogg
- Re: Minimum required GNAT version for bootstrap of GNAT on gcc trunk
  - From: Laurent GUERBY
- Re: Minimum required GNAT version for bootstrap of GNAT on gcc trunk
  - From: Dave Korn

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