Re: [meta-oe][PATCH] wvstreams: fixing segfault with new gcc optimizations

[Martin Jansa <martin.jansa@gmail.com>]

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On Tue, Jun 14, 2016 at 03:26:16PM +0100, Kinsella, Ray wrote:
> Hi Martin,
> 
> What should I do to progress this?

What progress you're expecting? it was merged more than a month ago:

commit 786ab843f0eb825781df5b4c639b6ae5f4c74c41
Author:     Kinsella, Ray <ray.kinsella@intel.com>
AuthorDate: Fri May 6 14:49:19 2016 +0100
Commit:     Martin Jansa <Martin.Jansa@gmail.com>
CommitDate: Tue May 10 20:18:56 2016 +0200

> 
> Ray K
> 
> On 06/05/2016 14:49, Kinsella, Ray wrote:
> > Recent GCC optimizations -ftree-dce and -foptimize-sibling-calls are causing
> > a segfault in the wvstream stackmaster. Fedora had the same problem and
> > resolved the issue by removing these optimizations.
> >
> > See: https://bugzilla.redhat.com/show_bug.cgi?id=812651
> >
> > Signed-off-by: Ray Kinsella <ray.kinsella@intel.com>
> > ---
> >  meta-oe/recipes-connectivity/wvdial/wvstreams_4.6.1.bb | 2 ++
> >  1 file changed, 2 insertions(+)
> >
> > diff --git a/meta-oe/recipes-connectivity/wvdial/wvstreams_4.6.1.bb b/meta-oe/recipes-connectivity/wvdial/wvstreams_4.6.1.bb
> > index 73cfb03..6199a2f 100644
> > --- a/meta-oe/recipes-connectivity/wvdial/wvstreams_4.6.1.bb
> > +++ b/meta-oe/recipes-connectivity/wvdial/wvstreams_4.6.1.bb
> > @@ -20,6 +20,8 @@ inherit autotools-brokensep pkgconfig
> >
> >  PARALLEL_MAKE = ""
> >
> > +TARGET_CFLAGS_append = " -fno-tree-dce -fno-optimize-sibling-calls"
> > +
> >  LDFLAGS_append = " -Wl,-rpath-link,${CROSS_DIR}/${TARGET_SYS}/lib"
> >
> >  EXTRA_OECONF = " --without-tcl --without-qt --without-pam --without-valgrind"
> >

-- 
Martin 'JaMa' Jansa     jabber: Martin.Jansa@gmail.com

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