我正在努力dh为 python 3（而不是 python 2）创建包。我使用setup.pywhich，当用 调用时python3，为 python 3 构建。我有一个单独debian的 py3k 目录，所以我只想为那个版本构建。
debian/rules看起来像这样：
export DH_VERBOSE=1
%:
dh $@ --with python3
并debian/control拥有所有常见的东西，包括X-Python3-Version：
Source: woo
Maintainer: Václav Šmilauer <eu@doxos.eu>
Section: python
Priority: optional
Build-Depends: python3-setuptools (>= 0.6b3), python3-all, python3-all-dev, debhelper (>= 7.4.3), libboost-all-dev, pyqt4-dev-tools, libqt4-dev, libqt4-dev-bin, qt4-dev-tools, libgle3-dev, libqglviewer-qt4-dev | libqglviewer-dev, libvtk5-dev, libgts-dev, libeigen3-dev, freeglut3-dev
X-Python3-Version: >= 3.4
Standards-Version: 3.9.1
Package: python3-woo
Architecture: any
Depends: ${misc:Depends}, ${python3:Depends}, ${shlibs:Depends}, python3-xlrd, python3-xlwt, python3-numpy, python3-matplotlib, python3-colorama, python3-qt4, python3-xlib, python3-genshi, python3-psutil, python3-minieigen, python3-imaging, python3-h5py, python3-lockfile, ipython3, mencoder | libav-tools | ffmpeg, python3-prettytable
Description: Discrete dynamic compuations, esp. granular mechanics (python 3)
...
现在，当我运行时fakeroot debian/rules binary，setup.py运行python而不是运行python3，尽管--with python3：
$ fakeroot debian/rules binary
dh binary --with python3
dh_auto_build
pyversions: missing X(S)-Python-Version in control file, fall back to debian/pyversions
pyversions: missing debian/pyversions file, fall back to supported versions
python setup.py build --force
[...]
有什么问题？