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Re: [RFC PATCH] update to libtool-2.4.2 and regenerate


On 2011.10.27 at 17:29 -0700, Andi Kleen wrote:
> Markus Trippelsdorf <markus@trippelsdorf.de> writes:
> 
> > By popular demand, I've prepared a patch that updates the in-tree
> > libtool to version 2.4.2. It is needed for lto-bootstrap with
> > -fno-fat-lto-objects and FreeBSD10.x versions. 
> > It's a pretty big update as you can see by the following diffstat. I
> > cannot attach the patch even as a gzip file, because of its size:
> >
> >  417745 Oct 28 00:47 0001-update-to-libtool-2.4.2-and-regenerate.patch.gz
> >
> > Bootstrapped on x86_64-pc-linux-gnu. 
> 
> Can you put it up for download somewhere? Does the slim bootstrap
> now work on Linux?

http://trippelsdorf.de/0001-update-to-libtool-2.4.2-and-regenerate.patch.bz2

> I presume it needs at least the gcc-ar patch too, unless you use
> custom AR/RANLIB wrappers.

Yes, slim bootstrap now works on Linux. One has to point AR,
AR_FOR_TARGET, etc. to the wrappers and add "-fuse-linker-plugin" to the
various CFLAGS (BOOT_CFLAGS, STAGE1_CFLAGS and CFLAGS_FOR_TARGET).

> The last time I tried slim bootstrap a long time ago I also ran into
> some problems with the libcpp Makefiles.

I've seen no problems thus far in my testing.

-- 
Markus


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