[Ffmpeg-devel] Can't build ffmpeg on mac os x

[Juha Meskanen]

Hi,

Just checked out ffmpeg sources on 
a Mac OS X (Panther) box.  I run configure --enable-shared  
and, with the following result: 

----
cc -O3 -g -Wall -Wno-switch  -no-cpp-precomp -pipe -fomit-frame-pointer 
-force_cpusubtype_ALL -Wno-sign-compare -faltivec -DHAVE_AV_CONFIG_H 
-I.. -I/Users/juha/ffmpeg/libavutil -D_FILE_OFFSET_BITS=64 
-D_LARGEFILE_SOURCE -D_GNU_SOURCE   -c -o ppc/dsputil_snow_altivec.o 
ppc/dsputil_snow_altivec.c
ppc/dsputil_snow_altivec.c: In function 
`inner_add_yblock_a_bw_8_obmc_16_altivec':
ppc/dsputil_snow_altivec.c:695: error: incompatible types in assignment
ppc/dsputil_snow_altivec.c:695: error: incompatible types in assignment
ppc/dsputil_snow_altivec.c:695: error: incompatible types in assignment
ppc/dsputil_snow_altivec.c: In function 
`inner_add_yblock_a_bw_16_obmc_32_altivec':
ppc/dsputil_snow_altivec.c:741: error: incompatible types in assignment
ppc/dsputil_snow_altivec.c:741: error: incompatible types in assignment
ppc/dsputil_snow_altivec.c:741: error: incompatible types in assignment
make[1]: *** [ppc/dsputil_snow_altivec.o] Error 1
make: *** [lib] Error 2
---

Everything builds fine on a linux box. 

Hoping you'll find my report useful.

Kind regards,
Juha Meskanen