Hello,
I'd like to report a bug with Cython 0.12.1 which is also present in the
latest SVN version:
embedding an interpreter with the --embed option (to create the .exe file)
fails on MS Windows
with the error "undefined reference to winm...@16". I was able to overcome
that error by
changing this line in the output .c file:
int wmain(int argc, wchar_t **argv) {
into this:
int main(int argc, wchar_t **argv) {
The second problem (also on MS Windows) is that sys.argv do not get parsed
correctly due to
the fact that it seems like the command line is parsed as "char**", but
Python expects "wchar_t**".
Here's what I did to overcome the issue:
I changed this:
PySys_SetArgv(argc, argv); __pyx_module_is_main_test1 = 1;
Into this:
//PySys_SetArgv(argc, argv); __pyx_module_is_main_test1 = 1;
PyObject *py_argv= PyList_New(0);
int i;
for (i=0; i<argc; i++) {
PyObject *item= PyUnicode_Decode(argv[i], strlen(argv[i]),
Py_FileSystemDefaultEncoding, NULL);
if(item==NULL) { // should never happen
PyErr_Print();
PyErr_Clear();
}
else {
PyList_Append(py_argv, item);
Py_DECREF(item);
}
}
PySys_SetObject("argv", py_argv);
Py_DECREF(py_argv);
I'm not sure if it's optimal, I do get warnings during compilation, but at
least it works (it might not be cross-platform
or whatever, so it's just a proposed bug report with a demo as to how I
solved the issue). Hope it helps. :)
I love your project, thank you so much for Cython! :D
Best regards,
Michael
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