[Éric Araujo, 2011-02-02] > Le 02/02/2011 17:36, Tarek Ziadé a écrit : > > Interesting ! One thing I would really love to have is the same > > matching tool for Python projects. > > > > e.g. Distro name <-> Python / PyPI Name > > That effort has been started on the Debian side: http://deb.li/pydist > > I’ve added the author of that tool to Cc.
dh_python2 (and dh_python3 which is used for Python 3.X files) reads requires.txt files at build time (the ones that will end in sys.path) and searches for a match in: * debian/pydist-overrides - used when maintainer of currently built package wants to change what the helper proposes * /usr/share/python/dist/* files - with files installed via Debian binary packages that need an override or when maintainer wants to control the dependencies, f.e. when "Numpy >= 1.2" is not enough for Debian because Numpy is changing ABI and Debian maintainer wants to generate more strict dependencies in all packages that use numpy (and rebuild them automatically after uploading new python-numpy package) * /usr/share/python/dist_fallback generated by this¹ script (with Python Package name → Debian binary package name mappings for packages with weird names, see below) * "python-%s" % PythonDistName.lower() for all other (sane) names Please take a look at dh_python2 and debpython/pydist.py files if I'm not making sense. I wanted to talk about it (and PEP3147/3149) a little bit more at last DebConf² but I ran out of time (it was my first talk on a conference) What I didn't implement yet is the translation of minimum/maximum required versions from requires.txt files (using PEP386 rules, if Debian package maintainer is sure upstream will follow these rules, or our own rules similar to these used in debian/watch files; you can specify these rules in pydist files now, so once I will implement it, other packages will not have to be changed (I hope ;) [¹] http://alioth.debian.org/scm/loggerhead/pkg-python/python-defaults-debian/annotate/head:/pydist/generate_fallback_list.py [²] http://penta.debconf.org/dc10_schedule/events/570.en.html -- Piotr Ożarowski Debian GNU/Linux Developer www.ozarowski.pl www.griffith.cc www.debian.org GPG Fingerprint: 1D2F A898 58DA AF62 1786 2DF7 AEF6 F1A2 A745 7645 _______________________________________________ Distributions mailing list Distributions@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/distributions
