On Wed, Nov 21, 2018 at 10:28:16PM +1100, Peter Ross wrote: > On Tue, Nov 20, 2018 at 11:26:31PM +0100, Michael Niedermayer wrote: > > 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/ > > maybe. there is an attempted fix in djggp cvs, but ffmpeg is able to break > that too.
maybe we should "unconditionally" disable memalign for djgpp until its fixed, not sure either way iam fine with this patch too [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Dictatorship: All citizens are under surveillance, all their steps and actions recorded, for the politicians to enforce control. Democracy: All politicians are under surveillance, all their steps and actions recorded, for the citizens to enforce control.
signature.asc
Description: PGP signature
_______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
