[Bf-committers] Need help with building blender-2.57b using python 3.1

[Sergey I. Sharybin]

  I'm afraid building against py3.1 isn't supported anymore -- we've 
switched to 3.2. There were some critical for bugs fixed there (https 
connetcions which are used for connection to renderfarm.fi, i.e.)

Why do you need your own built of 2.57b? We've got pretty cool release 
binaries at our site.

Dave Plater wrote:
> Hi, I'm getting this failure with building blender 2.57b against python 3.1 which is unfortunately what most major distributions are on.
>
> cd /usr/src/packages/BUILD/blender-2.57b/Build/source/blender/python/generic&&  /usr/bin/gcc  -D__SSE__ -D__MMX__ -D__SSE2__
> -fomit-frame-pointer -fmessage-length=0 -O2 -Wall -D_FORTIFY_SOURCE=2 -fstack-protector -funwind-tables -fasynchronous-unwind-tables -g
> -pipe -fPIC -funsigned-char -fno-strict-aliasing -g -ggdb  -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE -fopenmp
> -msse2  -msse -pipe -fPIC -funsigned-char -fno-strict-aliasing  -Wall -Wcast-align -Werror=declaration-after-statement
> -Werror=implicit-function-declaration -Werror=return-type -Wstrict-prototypes -Wno-char-subscripts -Wno-unknown-pragmas -Wpointer-arith
> -Wunused-parameter -Wwrite-strings -I/usr/src/packages/BUILD/blender-2.57b/source/blender/python/generic
> -I/usr/src/packages/BUILD/blender-2.57b/source/blender/blenlib -I/usr/src/packages/BUILD/blender-2.57b/source/blender/makesdna
> -I/usr/src/packages/BUILD/blender-2.57b/source/blender/blenkernel -I/usr/src/packages/BUILD/blender-2.57b/source/blender/blenloader
> -I/usr/src/packages/BUILD/blender-2.57b/intern/guardedalloc -I/usr/src/packages/BUILD/blender-2.57b/extern/glew/include
> -I/usr/include/python3.1   -o CMakeFiles/bf_python_ext.dir/py_capi_utils.c.o   -c
> /usr/src/packages/BUILD/blender-2.57b/source/blender/python/generic/py_capi_utils.c
> /usr/src/packages/BUILD/blender-2.57b/source/blender/python/generic/py_capi_utils.c: In function 'PyC_LineSpit':
> /usr/src/packages/BUILD/blender-2.57b/source/blender/python/generic/py_capi_utils.c:67:2: error: implicit declaration of function
> '_Py_atomic_load_relaxed'
> make[2]: *** [source/blender/python/generic/CMakeFiles/bf_python_ext.dir/py_capi_utils.c.o] Error 1
> make[2]: Leaving directory `/usr/src/packages/BUILD/blender-2.57b/Build'
> make[1]: *** [source/blender/python/generic/CMakeFiles/bf_python_ext.dir/all] Error 2
> make[1]: *** Waiting for unfinished jobs....
>
> I'm getting emails asking when it will be available.
> Thanks
> Dave Plater.
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-- 
With best regards, Sergey I. Sharybin