Re: [Opensvcdecoder-support] mac os build error

[Brett S. <bre...@gm...>]

That did it. Thanks a lot for your help!

There was one more error specific to Lion:

error: ambiguous instructions require an explicit suffix (could be 'cmpb',
'cmpw', 'cmpl', or 'cmpq')
cmp       $2, -40(%rsp)
^
LLVM ERROR: Error parsing inline asm

In order to get around that, we had to switch from llvm-gcc-4.2 to
gcc-4.2...

So if anyone else tried to compile for MacOS, the configure line is:

./configure --enable-svc --disable-png --cc=gcc-4.2

On Wed, Dec 28, 2011 at 1:29 PM, Mickaël Raulet <
Mic...@in...> wrote:

> I had to disable-png to the configure command line.
>
> Mickael
>
> Sent by my iPhone
>
> Le 28 déc. 2011 à 18:50, Brett Slote <bre...@gm...> a écrit :
>
> Hello, any help with this would be greatly appreciated:
>
> Using Mac OS 10.7.2 (also tried on Ubuntu, but had trouble installing SDL
> there). I am interested in first using MPlayer to test this open svc
> decoder on my svc streams, and if that goes well, in using the decoder in a
> c++ project for my graduate work...
>
> -clicked the main download button here:
> http://sourceforge.net/projects/opensvcdecoder/
> -downloaded and installed SDL
> -typed ./configure --enable-svc, succeeded
> -typed make
>
> received the following error:
>
> cc -MD -MP -Wstrict-prototypes -Wmissing-prototypes -Wundef
> -Wdisabled-optimization -Wno-pointer-sign -Wdeclaration-after-statement
> -std=gnu99 -Wall -Wno-switch -Wpointer-arith -Wredundant-decls -O4
> -march=core2 -mtune=core2 -pipe -ffast-math -fomit-frame-pointer
> -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE
> -Ilibdvdread4 -mdynamic-no-pic -falign-loops=16 -shared-libgcc -I.  -DPIC
>  -I/usr/X11/include -I/sw/include/SDL -D_GNU_SOURCE=1 -D_THREAD_SAFE
> -I/sw/include/freetype2 -I/sw/include -I/sw/include   -I../Libs/SVC/lib_svc
> -I../Libs/AVC/h264_main_decoder/lib_main
> -I../Libs/AVC/h264_baseline_decoder/lib_baseline -c -o
> libmpcodecs/vd_mpng.o libmpcodecs/vd_mpng.c
> libmpcodecs/vd_mpng.c: In function 'pngReadFN':
> libmpcodecs/vd_mpng.c:77: error: dereferencing pointer to incomplete type
> libmpcodecs/vd_mpng.c: In function 'decode':
> libmpcodecs/vd_mpng.c:114: error: dereferencing pointer to incomplete type
> libmpcodecs/vd_mpng.c:131: error: dereferencing pointer to incomplete type
> make: *** [libmpcodecs/vd_mpng.o] Error 1
>
> Thank you!
>
>
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