Running pytst 1.15 on a 64-bit platform
by Thomas Brox Røst on January 25, 2009
in Python, pytst
Update: The latest version, 1.17, compiles on 64-bit platforms out of the box, so the patch below is no longer necessary.
Nicolas Lehuen’s pytst is a C++ ternary search tree implementation with a Python interface. It’s an excellent tool—and it is also really, really fast.
Unfortunately version 1.15 doesn’t compile on 64-bit platforms, giving the following error messages:
01.pythonTST.h:178: error: cannot convert 'int*' to 'Py_ssize_t*' for argument '3'02.to 'int PyString_AsStringAndSize(PyObject*, char**, Py_ssize_t*)'03.tst_wrap.cxx: In function 'PyObject* _wrap__TST_walk__SWIG_1(PyObject*, int, PyO04.bject**)':05.tst_wrap.cxx:3175: error: cannot convert 'int*' to 'Py_ssize_t*' for argument '306.' to 'int PyString_AsStringAndSize(PyObject*, char**, Py_ssize_t*)'07.tst_wrap.cxx: In function 'PyObject* _wrap__TST_close_match(PyObject*, PyObject*08.)':09.tst_wrap.cxx:3250: error: cannot convert 'int*' to 'Py_ssize_t*' for argument '310.' to 'int PyString_AsStringAndSize(PyObject*, char**, Py_ssize_t*)'11.tst_wrap.cxx: In function 'PyObject* _wrap__TST_prefix_match(PyObject*, PyObject12.*)':13.[...and so on...]Until Nicolas releases an updated version, here is the quick fix:
1.cp pythonTST.h pythonTST.h.orig2.cp tst_wrap.cxx tst_wrap.cxx.orig3.sed -r 's/int size/Py_ssize_t size/' < tst_wrap.cxx.orig > tst_wrap.cxx4.sed -r 's/int length/Py_ssize_t length/' < pythonTST.h.orig > tmpfile5.sed -r 's/sizeof\(int\)/sizeof(long)/' < tmpfile > pythonTST.hRun these commands from the pytst source directory and you should be all set. I’m not sure if this a fully satisfactory solution, but at least this will get the test suite running again.
原文链接: https://www.cnblogs.com/lexus/archive/2011/10/04/2198916.html
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