Re: PATCH RFA: Build stages 2 and 3 with C++

[Toon Moene <toon at moene dot org>]

On 07/19/2011 08:33 PM, Ian Lance Taylor wrote:

> > 2011-07-15  Ian Lance Taylor<iant@google.com>
> >
> > 	* configure.ac: Add --enable-build-poststage1-with-cxx.  If set,
> > 	make C++ a boot_language.  Set and substitute
> > 	POSTSTAGE1_CONFIGURE_FLAGS.
> > 	* Makefile.tpl (POSTSTAGE1_CONFIGURE_FLAGS): New variable.
> > 	(STAGE[+id+]_CONFIGURE_FLAGS): Add $(POSTSTAGE1_CONFIGURE_FLAGS).
> > 	* configure, Makefile.in: Rebuild.
>
>
> I got agreement from two global reviewers and no objections.
>
> I have committed this patch.
>
> Please let me know about any problems.

This was probably the reason for:

http://gcc.gnu.org/ml/gcc-testresults/2011-07/msg02302.html

I subsequently performed the following bootstrap 
(--enable-languages=c++), which succeeded:

http://gcc.gnu.org/ml/gcc-testresults/2011-07/msg02352.html

So I changed my "lto" bootstrap script to do the following:

language=fortran
if [ $RANDOM -lt 16384 ]
then
   language=ada
fi
...
	../gcc/configure \
		...
		--enable-languages=c++,$language \

Still have to see if this will fit in the 2:20 hour gap between two 
weather forecasting runs.

Cheers,

--
Toon Moene - e-mail: toon@moene.org - phone: +31 346 214290
Saturnushof 14, 3738 XG  Maartensdijk, The Netherlands
At home: http://moene.org/~toon/; weather: http://moene.org/~hirlam/
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