[FFmpeg-devel] Re [PATCH] Allow optimization for pentium4 and core2 with icc

[Carl Eugen Hoyos]

Hi!

Diego Biurrun <diego <at> biurrun.de> writes:

> > --- configure	(revision 13118)
> > +++ configure	(working copy)
> > @@ -1827,6 +1827,8 @@
> >    # 11030: Warning unknown option --as-needed
> >    # 10156: ignoring option '-export'; no argument required
> >    check_ldflags -wd10156,11030
> > +  # Allow to compile with optimizations
> > +  check_ldflags -march=$cpu
> >  fi
> 
> Should be OK.

Applied the patch.
All tests except ffv1 (crashes) run now fine if any of the possible
optimizations are used with icc (pentium3, pentium4 or core2).

Carl Eugen