On 05.05.2012 16:13, Antoine Pitrou wrote: > On Sat, 05 May 2012 16:04:40 +0200 > Christian Heimes <li...@cheimes.de> wrote: >> Am 05.05.2012 15:39, schrieb Antoine Pitrou: >>> On Sat, 05 May 2012 15:31:24 +0200 >>> Christian Heimes <li...@cheimes.de> wrote: >>>> Am 05.05.2012 12:36, schrieb Antoine Pitrou: >>>>> >>>>> Hello, >>>>> >>>>> On Fri, 04 May 2012 14:07:28 -0400 >>>>> "Edward C. Jones" <edcjo...@comcast.net> wrote: >>>>>> Filelist of package libbz2-dev in wheezy of architecture amd64 >>>>>> >>>>>> /usr/include/bzlib.h >>>>>> /usr/lib/x86_64-linux-gnu/libbz2.a >>>>>> /usr/lib/x86_64-linux-gnu/libbz2.so >>>>>> /usr/share/doc/libbz2-dev >>>>> >>>>> setup.py probably doesn't search in the right paths for libbz2.so. I >>>>> suggest you open a bug at http://bugs.python.org >>>> >>>> The issue might be caused by Debian's new multiarch libraries. In recent >>>> versions of Debian (and Ubuntu), 64bit and 32bit libraries can coexist >>>> on the same system. >>> >>> It probably is, but I thought Barry had tackled that in setup.py :-) >> >> The fix needs the dpkg-architecture program. As Tshepang pointed out it >> may not be available on Edward's box. I always install build-essential >> on all development boxes as it includes GCC, make and dpkg-dev. > > Perhaps setup.py should detect that? It shouldn't be too hard to > parse /etc/debian_version in order to know whether the system is > multiarch-enabled. That would avoid confusing build failures.
IMO, the correct fix would be not to hard-code the system include and library directories, but get them from gcc directly (if CC is gcc), and not relying on dpkg-architecture. $ gcc -v -E - </dev/null [...] #include <...> search starts here: /usr/lib/gcc/x86_64-linux-gnu/4.6/include /usr/local/include /usr/lib/gcc/x86_64-linux-gnu/4.6/include-fixed /usr/include/x86_64-linux-gnu /usr/include End of search list. [...] LIBRARY_PATH=/usr/lib/gcc/x86_64-linux-gnu/4.6/:/usr/lib/gcc/x86_64-linux-gnu/4.6/../../../x86_64-linux-gnu/:/usr/lib/gcc/x86_64-linux-gnu/4.6/../../../../lib/:/lib/x86_64-linux-gnu/:/lib/../lib/:/usr/lib/x86_64-linux-gnu/:/usr/lib/../lib/:/usr/lib/gcc/x86_64-linux-gnu/4.6/../../../:/lib/:/usr/lib/ Matthias _______________________________________________ Python-Dev mailing list Python-Dev@python.org http://mail.python.org/mailman/listinfo/python-dev Unsubscribe: http://mail.python.org/mailman/options/python-dev/archive%40mail-archive.com
