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Re: [PATCH] Add --enable-stage1-languages to toplevel
- From: Paul Brook <paul at codesourcery dot com>
- To: gcc-patches at gcc dot gnu dot org
- Cc: "H. J. Lu" <hjl at lucon dot org>, Paolo Bonzini <paolo dot bonzini at lu dot unisi dot ch>, Mark Mitchell <mark at codesourcery dot com>, Diego Novillo <dnovillo at redhat dot com>
- Date: Thu, 17 Aug 2006 18:14:27 +0100
- Subject: Re: [PATCH] Add --enable-stage1-languages to toplevel
- References: <44E49AD1.4010008@lu.unisi.ch> <20060817170911.GA1895@lucon.org>
On Thursday 17 August 2006 18:09, H. J. Lu wrote:
> On Thu, Aug 17, 2006 at 06:35:29PM +0200, Paolo Bonzini wrote:
> > This patch adds a -enable-stage1-languages switch to the toplevel, which
> > works equally well for the old and new bootstrap mechanisms (but is more
>
> I have a related question. Why does a cross compiler always try to
> build the Ada compiler even when I am using --enable-languages=c,c++.
> See
>
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28682
IIUC BOOT_LANGUAGES is only used when bootstrapping. You can't bootstrap a
cross compiler.
Paul