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cython compilation failing w/ python3.4

See original GitHub issue

Will update with more details as I find time. Pinning to peewee 2.7 for now

  Running setup.py install for peewee
    Complete output from command /vagrant/.tox/py34/bin/python3.4 -c "import setuptools, tokenize;__file__='/tmp/pip-build-gasvyut8/peewee/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-mczyxnc7-record/install-record.txt --single-version-externally-managed --compile --install-headers /vagrant/.tox/py34/include/site/python3.4/peewee:
    running install
    running build
    running build_py
    running build_ext
    cythoning playhouse/speedups.pyx to playhouse/speedups.c
    building 'playhouse._speedups' extension
    x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -g -fstack-protector-strong -Wformat -Werror=format-security -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/python3.4m -I/vagrant/.tox/py34/include/python3.4m -c playhouse/speedups.c -o build/temp.linux-x86_64-3.4/playhouse/speedups.o
    playhouse/speedups.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 compiling Cython file:
    ------------------------------------------------------------
    ...
        cdef:
            set model_set = set(models)
            set seen = set()
            list accum = []

        for model in sorted(model_set, key=_sort_key, reverse=True):
                                                   ^
    ------------------------------------------------------------

    playhouse/speedups.pyx:318:48: Cannot convert 'tuple (object)' to Python object
    error: command 'x86_64-linux-gnu-gcc' failed with exit status 1

Issue Analytics

State:
Created 8 years ago
Comments:6 (3 by maintainers)

Top GitHub Comments

1reaction

coleifercommented, Jan 14, 2016

So that is to confirm that it works correctly after upgrading your Cython?

0reactions

smglabcommented, Feb 5, 2016

the same error $ cython -V Cython version 0.23.4 $ python -V Python 2.7.6 `------------------------------------------------------------

…

cdef:

    set model_set = set(models)

    set seen = set()

    list accum = []



for model in sorted(model_set, key=_sort_key, reverse=True):

                                           ^

playhouse/speedups.pyx:318:48: Cannot convert ‘tuple (object)’ to Python object

building ‘playhouse._speedups’ extension

creating build/temp.linux-x86_64-2.7

creating build/temp.linux-x86_64-2.7/playhouse

x86_64-linux-gnu-gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -I/usr/include/python2.7 -c playhouse/speedups.c -o build/temp.linux-x86_64-2.7/playhouse/speedups.o

playhouse/speedups.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 ‘x86_64-linux-gnu-gcc’ failed with exit status 1 `