Build fails on fedora

[darakian]

Error message is

Error compiling Cython file:
------------------------------------------------------------
...
    """Raise an OSError exception by errno.

    :Parameters:
        - `error_number`: The errno value to raise.
    """
    map_exception(OSError(error_number, libc.strerror(error_number)))
                                           ^
------------------------------------------------------------

coro/oserrors.pyx:54:44: cimported module has no attribute 'strerror'
building 'coro.oserrors' extension
gcc -pthread -fno-strict-aliasing -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -mtune=generic -D_GNU_SOURCE -fPIC -fwrapv -DNDEBUG -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -mtune=generic -D_GNU_SOURCE -fPIC -fwrapv -fPIC -I/usr/include/python2.7 -c coro/oserrors.c -o build/temp.linux-x86_64-2.7/coro/oserrors.o
coro/oserrors.c:1:2: error: #error Do not use this file, it is the result of a failed Cython compilation.
 #error Do not use this file, it is the result of a failed Cython compilation.
  ^~~~~
error: command 'gcc' failed with exit status 1

[bhch]

Same here. I tried installing via pip and source, and it fails both the times with the same error: coro/oserrors.pyx:54:44: cimported module has no attribute 'strerror'. Although, I'm using Ubuntu 14.04.

[roadk1ll]

in coro/oserrors.pyx change
cimport libc
to
from libc.string cimport strerror

and change
map_exception(OSError(error_number, libc.strerror(error_number)))
to
map_exception(OSError(error_number, strerror(error_number)))

[bhch]

@roadk1ll Wow, that works. Thanks.