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Re: [Libunwind-devel] [PATCH] Add AO_REQUIRE_CAS to fix build on ARM < v
Re: [Libunwind-devel] [PATCH] Add AO_REQUIRE_CAS to fix build on ARM < v6
Wed, 14 May 2014 09:26:58 +0200
Dear Arun Sharma,
On Wed, 14 May 2014 00:00:18 -0700, Arun Sharma wrote:
> On Tue, May 13, 2014 at 2:48 PM, Thomas Petazzoni
> <address@hidden> wrote:
> > -# Don't link against libatomic_ops for now. We don't want libunwind
> > -# to depend on libatomic_ops.so. Fortunately, none of the platforms
> > -# we care about so far need libatomic_ops.a (everything is done via
> > -# inline macros).
> > -#
> > -# AC_CHECK_LIB(atomic_ops, main)
> > + AC_CHECK_LIB(atomic_ops, main)
> I worry that this will break packaging on x86 by forcing a dependency
> from libunwind -> libatomicsops.
I've seen in the NEWS file that there used to be an issue with Debian
packages on x86. What is the issue exactly? Does it still exist?
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering