pycapnp error.log

pip install pycapnp==0.5.5 --user
Collecting pycapnp==0.5.5
  Using cached pycapnp-0.5.5.tar.gz
Building wheels for collected packages: pycapnp
  Running setup.py bdist_wheel for pycapnp ... error
  Complete output from command /usr/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-7a2mfU/pycapnp/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" bdist_wheel -d /tmp/tmpg5TS8Fpip-wheel- --python-tag cp27:
  running bdist_wheel
  running build
  running build_py
  creating build
  creating build/lib.linux-x86_64-2.7
  creating build/lib.linux-x86_64-2.7/capnp
  copying capnp/version.py -> build/lib.linux-x86_64-2.7/capnp
  copying capnp/__init__.py -> build/lib.linux-x86_64-2.7/capnp
  copying capnp/_gen.py -> build/lib.linux-x86_64-2.7/capnp
  copying capnp/__init__.pxd -> build/lib.linux-x86_64-2.7/capnp
  copying capnp/schema.capnp -> build/lib.linux-x86_64-2.7/capnp
  copying capnp/c++.capnp -> build/lib.linux-x86_64-2.7/capnp
  creating build/lib.linux-x86_64-2.7/capnp/helpers
  copying capnp/helpers/helpers.pxd -> build/lib.linux-x86_64-2.7/capnp/helpers
  copying capnp/helpers/non_circular.pxd -> build/lib.linux-x86_64-2.7/capnp/helpers
  copying capnp/helpers/__init__.pxd -> build/lib.linux-x86_64-2.7/capnp/helpers
  copying capnp/helpers/rpcHelper.h -> build/lib.linux-x86_64-2.7/capnp/helpers
  copying capnp/helpers/fixMaybe.h -> build/lib.linux-x86_64-2.7/capnp/helpers
  copying capnp/helpers/asyncHelper.h -> build/lib.linux-x86_64-2.7/capnp/helpers
  copying capnp/helpers/serialize.h -> build/lib.linux-x86_64-2.7/capnp/helpers
  copying capnp/helpers/capabilityHelper.h -> build/lib.linux-x86_64-2.7/capnp/helpers
  copying capnp/helpers/checkCompiler.h -> build/lib.linux-x86_64-2.7/capnp/helpers
  creating build/lib.linux-x86_64-2.7/capnp/includes
  copying capnp/includes/capnp_cpp.pxd -> build/lib.linux-x86_64-2.7/capnp/includes
  copying capnp/includes/types.pxd -> build/lib.linux-x86_64-2.7/capnp/includes
  copying capnp/includes/__init__.pxd -> build/lib.linux-x86_64-2.7/capnp/includes
  copying capnp/includes/schema_cpp.pxd -> build/lib.linux-x86_64-2.7/capnp/includes
  creating build/lib.linux-x86_64-2.7/capnp/lib
  copying capnp/lib/capnp.pxd -> build/lib.linux-x86_64-2.7/capnp/lib
  copying capnp/lib/__init__.pxd -> build/lib.linux-x86_64-2.7/capnp/lib
  copying capnp/lib/pickle_helper.py -> build/lib.linux-x86_64-2.7/capnp/lib
  copying capnp/lib/__init__.py -> build/lib.linux-x86_64-2.7/capnp/lib
  copying capnp/lib/capnp.pyx -> build/lib.linux-x86_64-2.7/capnp/lib
  creating build/lib.linux-x86_64-2.7/capnp/templates
  copying capnp/templates/module.pyx -> build/lib.linux-x86_64-2.7/capnp/templates
  copying capnp/templates/setup.py.tmpl -> build/lib.linux-x86_64-2.7/capnp/templates
  running build_ext
  creating /tmp/tmp2gXddu/tmp
  cc -c /tmp/timer_createxgRmYU.c -o /tmp/tmp2gXddu/tmp/timer_createxgRmYU.o
  cc /tmp/tmp2gXddu/tmp/timer_createxgRmYU.o -o /tmp/tmp2gXddu/a.out
  /tmp/tmp2gXddu/tmp/timer_createxgRmYU.o: In function `main':
  timer_createxgRmYU.c:(.text+0x15): undefined reference to `timer_create'
  collect2: error: ld returned 1 exit status
  creating tmp
  creating tmp/tmp2gXddu
  cc -c /tmp/tmp2gXddu/vers.cpp -o tmp/tmp2gXddu/vers.o --std=c++11
  /tmp/tmp2gXddu/vers.cpp:4:26: fatal error: capnp/common.h: No such file or directory
   #include "capnp/common.h"
                            ^
  compilation terminated.
  *WARNING* no libcapnp detected. Will download and build it from source now. If you have C++ Cap'n Proto installed, it may be out of date or is not being detected. Downloading and building libcapnp may take a while.
  fetching https://capnproto.org/capnproto-c++-0.5.1.2.tar.gz into /tmp/pip-build-7a2mfU/pycapnp/bundled
  ar: `u' modifier ignored since `D' is the default (see `U')
  ar: `u' modifier ignored since `D' is the default (see `U')
  ar: `u' modifier ignored since `D' is the default (see `U')
  ar: `u' modifier ignored since `D' is the default (see `U')
  ar: `u' modifier ignored since `D' is the default (see `U')
  building 'capnp.lib.capnp' extension
  creating build/temp.linux-x86_64-2.7
  creating build/temp.linux-x86_64-2.7/capnp
  creating build/temp.linux-x86_64-2.7/capnp/lib
  gcc -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fno-strict-aliasing -D_FORTIFY_SOURCE=2 -g -fstack-protector-strong -Wformat -Werror=format-security -fPIC -I. -I/usr/include/python2.7 -I/tmp/pip-build-7a2mfU/pycapnp/build/include -c capnp/lib/capnp.cpp -o build/temp.linux-x86_64-2.7/capnp/lib/capnp.o --std=c++11
  gcc: error: unrecognized command line option ‘-fstack-protector-strong’
  error: command 'gcc' failed with exit status 1
  
  ----------------------------------------
  Failed building wheel for pycapnp
  Running setup.py clean for pycapnp
Failed to build pycapnp
Installing collected packages: pycapnp
  Running setup.py install for pycapnp ... error
    Complete output from command /usr/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-7a2mfU/pycapnp/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-wq_sU_-record/install-record.txt --single-version-externally-managed --compile --user --prefix=:
    Compiling capnp/lib/capnp.pyx because it changed.
    [1/1] Cythonizing capnp/lib/capnp.pyx
    
    Error compiling Cython file:
    ------------------------------------------------------------
    ...
        cdef _init(self, capnp.DynamicEnum other, object parent):
            self.thisptr = other
            self._parent = parent
            return self
    
        cpdef _as_str(self) except +reraise_kj_exception:
             ^
    ------------------------------------------------------------
    
    capnp/lib/capnp.pyx:877:10: Signature not compatible with previous declaration
    
    Error compiling Cython file:
    ------------------------------------------------------------
    ...
    cdef class _DynamicEnum:
        cdef capnp.DynamicEnum thisptr
        cdef public object _parent
    
        cdef _init(self, capnp.DynamicEnum other, object parent)
        cpdef _as_str(self)
                     ^
    ------------------------------------------------------------
    
    capnp/lib/capnp.pxd:105:18: Previous declaration is here
    
    Error compiling Cython file:
    ------------------------------------------------------------
    ...
            """
            self._check_write()
            _write_packed_message_to_fd(file.fileno(), self._parent)
            self._is_written = True
    
        cpdef to_bytes(_DynamicStructBuilder self) except +reraise_kj_exception:
             ^
    ------------------------------------------------------------
    
    capnp/lib/capnp.pyx:1143:10: Signature not compatible with previous declaration
    
    Error compiling Cython file:
    ------------------------------------------------------------
    ...
        cdef object _schema
    
        cdef _init(self, DynamicStruct_Builder other, object parent, bint isRoot=?, bint tryRegistry=?)
    
        cdef _check_write(self)
        cpdef to_bytes(_DynamicStructBuilder self)
                      ^
    ------------------------------------------------------------
    
    capnp/lib/capnp.pxd:55:19: Previous declaration is here
    
    Error compiling Cython file:
    ------------------------------------------------------------
    ...
            cdef const char* ptr = <const char *>array.begin()
            cdef bytes ret = ptr[:8*array.size()]
            self._is_written = True
            return ret
    
        cpdef _to_bytes_packed_helper(_DynamicStructBuilder self, word_count) except +reraise_kj_exception:
             ^
    ------------------------------------------------------------
    
    capnp/lib/capnp.pyx:1160:10: Signature not compatible with previous declaration
    
    Error compiling Cython file:
    ------------------------------------------------------------
    ...
    
        cdef _init(self, DynamicStruct_Builder other, object parent, bint isRoot=?, bint tryRegistry=?)
    
        cdef _check_write(self)
        cpdef to_bytes(_DynamicStructBuilder self)
        cpdef _to_bytes_packed_helper(_DynamicStructBuilder self, word_count)
                                     ^
    ------------------------------------------------------------
    
    capnp/lib/capnp.pxd:56:34: Previous declaration is here
    
    Error compiling Cython file:
    ------------------------------------------------------------
    ...
            array = helpers.messageToPackedBytes(deref(builder.thisptr), word_count)
            cdef const char* ptr = <const char *>array.begin()
            cdef bytes ret = ptr[:array.size()]
            return ret
    
        cpdef to_bytes_packed(_DynamicStructBuilder self) except +reraise_kj_exception:
             ^
    ------------------------------------------------------------
    
    capnp/lib/capnp.pyx:1167:10: Signature not compatible with previous declaration
    
    Error compiling Cython file:
    ------------------------------------------------------------
    ...
        cdef _init(self, DynamicStruct_Builder other, object parent, bint isRoot=?, bint tryRegistry=?)
    
        cdef _check_write(self)
        cpdef to_bytes(_DynamicStructBuilder self)
        cpdef _to_bytes_packed_helper(_DynamicStructBuilder self, word_count)
        cpdef to_bytes_packed(_DynamicStructBuilder self)
                             ^
    ------------------------------------------------------------
    
    capnp/lib/capnp.pxd:57:26: Previous declaration is here
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/tmp/pip-build-7a2mfU/pycapnp/setup.py", line 122, in <module>
        extensions = cythonize('capnp/lib/*.pyx')
      File "/home/matt/.local/lib/python2.7/site-packages/Cython/Build/Dependencies.py", line 877, in cythonize
        cythonize_one(*args)
      File "/home/matt/.local/lib/python2.7/site-packages/Cython/Build/Dependencies.py", line 997, in cythonize_one
        raise CompileError(None, pyx_file)
    Cython.Compiler.Errors.CompileError: capnp/lib/capnp.pyx
    
    ----------------------------------------
Command "/usr/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-7a2mfU/pycapnp/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-wq_sU_-record/install-record.txt --single-version-externally-managed --compile --user --prefix=" failed with error code 1 in /tmp/pip-build-7a2mfU/pycapnp