Created by: luotao1

After merge the pybind.cc

In file included from /home/luotao02/.jumbo/include/python2.7/Python.h:8:0,
                 from /home/luotao02/Paddle/third_party/pybind/src/extern_pybind/include/pybind11/common.h:99,
                 from /home/luotao02/Paddle/third_party/pybind/src/extern_pybind/include/pybind11/pytypes.h:12,
                 from /home/luotao02/Paddle/third_party/pybind/src/extern_pybind/include/pybind11/cast.h:13,
                 from /home/luotao02/Paddle/third_party/pybind/src/extern_pybind/include/pybind11/attr.h:13,
                 from /home/luotao02/Paddle/third_party/pybind/src/extern_pybind/include/pybind11/pybind11.h:36,
                 from /home/luotao02/Paddle/paddle/pybind/pybind.cc:16:
/home/luotao02/.jumbo/include/python2.7/pyconfig.h:1161:0: error: "_POSIX_C_SOURCE" redefined [-Werror]
 #define _POSIX_C_SOURCE 200112L
 ^
In file included from /home/luotao02/.jumbo/opt/gcc48/include/c++/4.8.3/x86_64-unknown-linux-gnu/bits/os_defines.h:39:0,
                 from /home/luotao02/.jumbo/opt/gcc48/include/c++/4.8.3/x86_64-unknown-linux-gnu/bits/c++config.h:426,
                 from /home/luotao02/.jumbo/opt/gcc48/include/c++/4.8.3/string:38,
                 from /home/luotao02/Paddle/paddle/framework/scope.h:17,
                 from /home/luotao02/Paddle/paddle/pybind/pybind.cc:15:
/usr/include/features.h:162:0: note: this is the location of the previous definition
 # define _POSIX_C_SOURCE 200809L
 ^
In file included from /home/luotao02/.jumbo/include/python2.7/Python.h:8:0,
                 from /home/luotao02/Paddle/third_party/pybind/src/extern_pybind/include/pybind11/common.h:99,
                 from /home/luotao02/Paddle/third_party/pybind/src/extern_pybind/include/pybind11/pytypes.h:12,
                 from /home/luotao02/Paddle/third_party/pybind/src/extern_pybind/include/pybind11/cast.h:13,
                 from /home/luotao02/Paddle/third_party/pybind/src/extern_pybind/include/pybind11/attr.h:13,
                 from /home/luotao02/Paddle/third_party/pybind/src/extern_pybind/include/pybind11/pybind11.h:36,
                 from /home/luotao02/Paddle/paddle/pybind/pybind.cc:16:
/home/luotao02/.jumbo/include/python2.7/pyconfig.h:1183:0: error: "_XOPEN_SOURCE" redefined [-Werror]
 #define _XOPEN_SOURCE 600
 ^
In file included from /home/luotao02/.jumbo/opt/gcc48/include/c++/4.8.3/x86_64-unknown-linux-gnu/bits/os_defines.h:39:0,
                 from /home/luotao02/.jumbo/opt/gcc48/include/c++/4.8.3/x86_64-unknown-linux-gnu/bits/c++config.h:426,
                 from /home/luotao02/.jumbo/opt/gcc48/include/c++/4.8.3/string:38,
                 from /home/luotao02/Paddle/paddle/framework/scope.h:17,
                 from /home/luotao02/Paddle/paddle/pybind/pybind.cc:15:
/usr/include/features.h:164:0: note: this is the location of the previous definition
 # define _XOPEN_SOURCE 700
 ^