[FFmpeg-devel] [PATCH 3/5] configure: memalign is broken on djgpp 2.05

[Michael Niedermayer]

On Tue, Nov 20, 2018 at 11:24:10PM +0100, Michael Niedermayer wrote:
> On Wed, Nov 21, 2018 at 01:29:48AM +1100, Peter Ross wrote:
> > djgpp 2.05 finally provides posix-compatible memalign, but it is broken,
> > so use disable it if this version is detected.
> > 
> > discussion: http://www.delorie.com/archives/browse.cgi?p=djgpp/2017/12/29/16:26:58
> > ---
> >  configure | 11 +++++++++--
> >  1 file changed, 9 insertions(+), 2 deletions(-)
> > 
> > diff --git a/configure b/configure
> > index 6d58d30df6..5d2f57684c 100755
> > --- a/configure
> > +++ b/configure
> > @@ -6793,10 +6793,17 @@ check_deps $CONFIG_LIST       \
> >  enabled threads && ! enabled pthreads && ! enabled atomics_native && die "non pthread threading without atomics not supported, try adding --enable-pthreads or --cpu=i486 or higher if you are on x86"
> >  enabled avresample && warn "Building with deprecated library libavresample"
> >  
> > -if test $target_os = "haiku"; then
> > +case $target_os in
> > +haiku)
> >      disable memalign
> >      disable posix_memalign
> > -fi
> > +    ;;
> > +*-dos|freedos|opendos)
> > +    if test_cpp_condition sys/version.h "defined(__DJGPP__) && __DJGPP__ == 2 && __DJGPP_MINOR == 5"; then
> > +        disable memalign
> > +    fi
> 
> will this be fixed in the next version after 2.5 ?

s/2.5/2.05/

[...]

-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Those who are too smart to engage in politics are punished by being
governed by those who are dumber. -- Plato 
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 181 bytes
Desc: not available
URL: <http://ffmpeg.org/pipermail/ffmpeg-devel/attachments/20181120/71305b42/attachment.sig>