I'm having trouble reproducing this on any of my setups though. Let's follow up on https://github.com/cython/cython/issues/1499
On Wed, Oct 26, 2016 at 2:11 AM, Antoine Martin <anto...@nagafix.co.uk> wrote: > On 26/10/16 03:34, Robert Bradshaw wrote: > > I'm happy to announce the release of Cython 0.25 which has numerous > > new features and bug fixes. It is available at > > https://pypi.python.org/pypi/Cython > > > > We have also moved bug tracking from trac.cython.org to github issues. > > However, user support still remains at cython-users@, please refrain > > from filing issues until you have confirmed an actual bug. > > 0.25 does not build on any CentOS 6.x: > wget > "https://pypi.python.org/packages/f8/2e/5898046f8089205981447c23ebb8fe > 02cd9d66939cd74338aa4872853d8e/Cython-0.25.tar.gz#md5= > 1b61433b8410ac382ac9b248b42466fd" > tar -zxf Cython-0.25.tar.gz > cd Cython-0.25 > python ./setup.py build > (..) > building 'Cython.Runtime.refnanny' extension > creating build/temp.linux-x86_64-2.6/home/centos/Cython-0.25/ > Cython/Runtime > gcc -pthread -fno-strict-aliasing -O2 -g -pipe -Wall > -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector > --param=ssp-buffer-size=4 -m64 -mtune=generic -D_GNU_SOURCE -fPIC > -fwrapv -DNDEBUG -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions > -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic > -D_GNU_SOURCE -fPIC -fwrapv -fPIC -I/usr/include/python2.6 -c > /home/centos/Cython-0.25/Cython/Runtime/refnanny.c -o > build/temp.linux-x86_64-2.6/home/centos/Cython-0.25/ > Cython/Runtime/refnanny.o > gcc: /home/centos/Cython-0.25/Cython/Runtime/refnanny.c: No such file or > directory > gcc: no input files > error: command 'gcc' failed with exit status 1 > > If I just run: > cythonize /home/centos/Cython-0.25/Cython/Runtime/refnanny.pyx > Then the build succeeds. > > Cheers > Antoine > > > > > > - Robert > > > > > > Features added > > -------------- > > > > * def/cpdef methods of cdef classes benefit from Cython's internal > function > > implementation, which enables introspection and line profiling for > them. > > Implementation sponsored by Turbostream (www.turbostream-cfd.com). > > > > * The distutils extension ``Cython.Distutils.build_ext`` has now been > updated > > to use cythonize which properly handles dependencies. The old > extension can > > still be found in ``Cython.Distutils.old_build_ext`` and is now > deprecated. > > > > * Calls to Python functions are faster, following the recent "FastCall" > > optimisations that Victor Stinner implemented for CPython 3.6. > > See https://bugs.python.org/issue27128 and related issues. > > > > * The new METH_FASTCALL calling convention for PyCFunctions is supported > > in CPython 3.6. See https://bugs.python.org/issue27810 > > > > * C++ classes can now have typedef members. STL containers updated with > > value_type. > > > > * Support for bazel using a the pyx_library rule in //Tools:rules.bzl. > > > > * Initial support for using Cython modules in Pyston. Patch by Daetalus. > > > > * Dynamic Python attributes are allowed on cdef classes if an attribute > > ``cdef dict __dict__`` is declared in the class. Patch by empyrical. > > > > * Cython implemented C++ classes can make direct calls to base class > methods. > > Patch by empyrical. > > > > * New directive ``cython.no_gc`` to fully disable GC for a cdef class. > > Patch by Claudio Freire. > > > > * Buffer variables are no longer excluded from ``locals()``. > > Patch by da-woods. > > > > * Building f-strings is faster, especially when formatting C integers. > > > > * for-loop iteration over "std::string". > > > > * ``libc/math.pxd`` provides ``e`` and ``pi`` as alias constants to > simplify > > usage as a drop-in replacement for Python's math module. > > > > * Speed up cython.inline(). > > > > * Binary lshift operations with small constant Python integers are > faster. > > > > * Some integer operations on Python long objects are faster in Python > 2.7. > > > > * Support for the C++ ``typeid`` operator. > > > > Significant Bugs fixed > > ---------------------- > > > > * Division of complex numbers avoids overflow by using Smith's method. > > > > * Some function signatures in ``libc.math`` and ``numpy.pxd`` were > incorrect. > > Patch by Michael Seifert. > > > > Other changes > > ------------- > > > > * The "%%cython" IPython/jupyter magic now defaults to the language > level of > > the current jupyter kernel. The language level can be set explicitly > with > > "%%cython -2" or "%%cython -3". > > _______________________________________________ > > cython-devel mailing list > > cython-devel@python.org > > https://mail.python.org/mailman/listinfo/cython-devel > > > > _______________________________________________ > cython-devel mailing list > cython-devel@python.org > https://mail.python.org/mailman/listinfo/cython-devel >
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