Re: Library directories for tilegx

[Chris Metcalf <cmetcalf at mellanox dot com>]

On 11/8/2016 7:34 PM, Joseph Myers wrote:
> On Thu, 3 Nov 2016, Chris Metcalf wrote:
>
> > >I will have to go look at exactly how we contrive the 32-bit installation in
> > >our commercial build; we do some nasty cross-bootstrapping from x86, which as
> > >I'm sure you recall was particularly unpleasant back in the glibc 2.12 days
> > >(our current "tip" release for tilegx is still CentOS 6.8).  And for my
> > >ongoing git testing, I always just test from the build tree, so I never
> > >noticed that 32-bit wanted to install natively in /lib.
> FYI: this patch makes the library directories match what GCC expects, so
> allowing the build to work (then I see the same check-installed-headers
> failures for sys/dataplane.h as for tilepro, but otherwise the
> compile-only test results are clean with GCC 5).
>
> Make tilegx32 install libraries in lib32 directories.
>
> This patch makes tilegx32 install libraries in lib32 directories,
> matching what GCC expects and avoiding conflict with 64-bit libraries
> installed in lib directories.
>
> Tested (compilation only) for tilegx (32-bit and 64-bit, BE and LE,
> GCC 5).
>
> 2016-11-09  Joseph Myers<joseph@codesourcery.com>
>
> 	* sysdeps/unix/sysv/linux/tile/tilegx/configure.ac: Use
> 	LIBC_SLIBDIR_RTLDDIR for tilegx32.
> 	* sysdeps/unix/sysv/linux/tile/tilegx/configure: Regenerated.

Are you planning on pushing this yourself, or did you want me to push it?
It sounds like you tested it sufficiently to just push it yourself, but let me
know if not.

Thanks again.

--
Chris Metcalf, Mellanox Technologies
http://www.mellanox.com