Hello,
I am trying to build a package of mine, and for some reason the build
process with distutils is failing in Windows, but not in OS X (and I
imagine also in Linux, but I haven't tested it). I am not sure if
this is a Pyrex problem, a distutils problem, or me doing something
stupid problem. :)
I boiled it down to the simplest package that still fails. My
setup.py is:
from distutils.core import setup
from distutils.extension import Extension
from Pyrex.Distutils import build_ext
setup(
name = 'myproject',
version='0.0.1',
description="Here is a description",
author="Brian Blais",
ext_modules=[
Extension("myproject/train",["myproject/train.pyx"]),
],
packages=['myproject'],
cmdclass = {'build_ext': build_ext}
)
and my project has one directory, myproject, with two files.
train.pyx is:
def func(blah):
print blah
and an __init__.py, which has the single line:
import train
So, in OS X, I can do
python setup.py build
and the build goes through. In windows, with the same basic setup
(version numbers all below), I get:
[Desktop\test]|5> !python setup.py build
running build
running build_py
creating build
creating build\lib.win32-2.5
creating build\lib.win32-2.5\myproject
copying myproject\__init__.py -> build\lib.win32-2.5\myproject
running build_ext
building 'myproject/train' extension
creating build\temp.win32-2.5
creating build\temp.win32-2.5\Release
creating build\temp.win32-2.5\Release\myproject
c:\mingw\bin\gcc.exe -mno-cygwin -mdll -O -Wall -Ic:\python25\include
-Ic:\pytho
n25\PC -c myproject/train.c -o build\temp.win32-2.5\Release\myproject
\train.o
writing build\temp.win32-2.5\Release\myproject\train.def
c:\mingw\bin\gcc.exe -mno-cygwin -shared -s build\temp.win32-2.5
\Release\myproje
ct\train.o build\temp.win32-2.5\Release\myproject\train.def -Lc:
\python25\libs -
Lc:\python25\PCBuild -lpython25 -lmsvcr71 -o build\lib.win32-2.5
\myproject/train
.pyd
Cannot export initmyproject/train: symbol not defined
collect2: ld returned 1 exit status
error: command 'gcc' failed with exit status 1
On both the Mac and the PC I have:
Python 2.5.1
Pyrex version 0.9.5.1a
distutils 2.5.1
am I doing something wrong?
thanks,
Brian Blais
--
Brian Blais
[EMAIL PROTECTED]
http://web.bryant.edu/~bblais
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