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develop branch build using manylinux image error /opt/python/cp27-cp27mu/include/python2.7/pyconfig.h:1194:0: error: "_POSIX_C_SOURCE" redefined [-Werror] #9680

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typhoonzero opened this issue Apr 6, 2018 · 1 comment · Fixed by #9681
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develop branch build using manylinux image error /opt/python/cp27-cp27mu/include/python2.7/pyconfig.h:1194:0: error: "_POSIX_C_SOURCE" redefined [-Werror] #9680

typhoonzero opened this issue Apr 6, 2018 · 1 comment · Fixed by #9681

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@typhoonzero
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build error message:

In file included from /opt/python/cp27-cp27mu/include/python2.7/Python.h:8:0,
                 from /paddle/paddle/fluid/pybind/protobuf.h:17,
                 from /paddle/paddle/fluid/pybind/pybind.cc:22:
/opt/python/cp27-cp27mu/include/python2.7/pyconfig.h:1194:0: error: "_POSIX_C_SOURCE" redefined [-Werror]
 #define _POSIX_C_SOURCE 200112L
 ^
In file included from /opt/rh/devtoolset-2/root/usr/include/c++/4.8.2/x86_64-redhat-linux/bits/os_defines.h:39:0,
                 from /opt/rh/devtoolset-2/root/usr/include/c++/4.8.2/x86_64-redhat-linux/bits/c++config.h:2097,
                 from /opt/rh/devtoolset-2/root/usr/include/c++/4.8.2/utility:68,
                 from /opt/rh/devtoolset-2/root/usr/include/c++/4.8.2/algorithm:60,
                 from /paddle/paddle/fluid/pybind/pybind.cc:14:
/usr/include/features.h:162:0: note: this is the location of the previous definition
 # define _POSIX_C_SOURCE 200809L
 ^
In file included from /opt/python/cp27-cp27mu/include/python2.7/Python.h:8:0,
                 from /paddle/paddle/fluid/pybind/protobuf.h:17,
                 from /paddle/paddle/fluid/pybind/pybind.cc:22:
/opt/python/cp27-cp27mu/include/python2.7/pyconfig.h:1216:0: error: "_XOPEN_SOURCE" redefined [-Werror]
 #define _XOPEN_SOURCE 600
 ^
In file included from /opt/rh/devtoolset-2/root/usr/include/c++/4.8.2/x86_64-redhat-linux/bits/os_defines.h:39:0,
                 from /opt/rh/devtoolset-2/root/usr/include/c++/4.8.2/x86_64-redhat-linux/bits/c++config.h:2097,
                 from /opt/rh/devtoolset-2/root/usr/include/c++/4.8.2/utility:68,
                 from /opt/rh/devtoolset-2/root/usr/include/c++/4.8.2/algorithm:60,
                 from /paddle/paddle/fluid/pybind/pybind.cc:14:
/usr/include/features.h:164:0: note: this is the location of the previous definition
 # define _XOPEN_SOURCE 700
 ^
@lgone2000 lgone2000 mentioned this issue Apr 6, 2018
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@typhoonzero
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Seems problem still exists, need to update paddle/fluid/pybind/tensor_py.h too.

@typhoonzero typhoonzero reopened this Apr 8, 2018
@typhoonzero typhoonzero mentioned this issue Apr 8, 2018
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fix pybind.cc compile error lgone2000/Paddle
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@typhoonzero @shanyi15