[vlc-devel] [PATCH 1/2] configure: allow toggling of -Wl, -z, defs and -no-undefined

Hugo Beauzée-Luyssen hugo at beauzee.fr
Mon Jun 19 17:03:36 CEST 2017


On Mon, Jun 19, 2017, at 04:59 PM, Rémi Denis-Courmont wrote:
> Le maanantaina 19. kesäkuuta 2017, 17.55.25 EEST Rémi Denis-Courmont a
> écrit :
> > Le maanantaina 19. kesäkuuta 2017, 15.54.11 EEST Hugo Beauzée-Luyssen a
> > 
> > écrit :
> > > > >I'm having a similar issue with thread sanitizer, and would really like
> > > > >to know how to build correctly without the mentioned flags.
> > > > >
> > > > >Regards,
> > > 
> > > Would you ming sharing the settings/flags you use to run TSAN then?
> > 
> > Oh, tsan? I have not tried that one, though I don´t see why it would be any
> > different than asan. The mail thread was about asan.
> > 
> > (However, I would be surprised if it lead to workable results with VLC; at
> > least Helgrind did not.)
> 
> Well actually, tsan does not work at all here (and that´s unrelated to 
> z,defs). configure just fails early on. So that´s that.
> 
> -- 
> 雷米‧德尼-库尔蒙
> https://www.remlab.net/
> 

I have no issue when building with clang (and the patch discussed here),
but IIRC the results were not as good with gcc.

-- 
  Hugo Beauzée-Luyssen
  hugo at beauzee.fr


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