[FFmpeg-devel] ASM support for MACOSX 10.5: really?
Tue Mar 25 20:19:43 CET 2008
On Tue, Mar 25, 2008 at 8:44 PM, vmrsss <vmrsss at gmail.com> wrote:
> On 25 Mar 2008, at 14:53, ?smail D?nmez wrote:
> > First of all try with gcc not gcc-4.2, static build works fine with
> > gcc which is 4.0.1, if you want gcc 4.2 you'll have to do a 64bit
> > build due to flac error you encountered. And to do 64bit build on
> > MacOSX you need a patch that I posted to this list many times, a
> > little search will find it.
> Thanks a lot Ismail! This helped. Indeed, using gcc the static build
> goes through smoothly. With --enable-shared however, I still have
> can't compile cavdsp_mmx and flacdsp_mmx:
Yup these are Apple gcc bugs, should be reported through
http://bugreport.apple.com. 64bit helps because it has more registers
which workarounds the issue. You can compile any library as 64bit
CC="gcc-4.2 -m64" ./configure --build=x86_64-apple-darwin9
Never learn by your mistakes, if you do you may never dare to try again.
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