On 1/19/10, walt <[email protected]> wrote: > On 01/19/2010 04:13 AM, SpaceCake wrote: >> Hi, >> >> I have problem to compile Avahi. As far as I see there was several bugs >> related to this package in the past, so I've tried to perform the steps in >> those bug reports to fix this issue (recompile python, python packages, >> playing with useflags etc). >> Unfortunately I can't make it work, so I removed avahi from useflags, so >> my world compile is ok. However I would like to use it, so if anyone has >> any idea how can I fix it, it could be great >> >> I think the most important part is >> >> configure: error: Could not find Python module dbus >> >> however dbus python is emerged and exists >> >> however when I import module I've got this > >> ImportError: /usr/lib/python2.6/site-packages/_xmlplus/parsers/pyexpat.so: >> undefined symbol: PyUnicodeUCS2_Decode > > An undefined symbol error means that something has changed since that > library was installed. The solution is to re-install that library, which > means > re-install the pyexpat package. I'm guessing that revdep-rebuild would do > that for you automatically. You might want to run redep-rebuild anyway > because you may have other broken libraries on your machine as well.
I think the package is called pyxml? emerge -1 pyxml, then revdep-rebuild. Also, OP should be aware of the USE flag changes for ucs2/wide-unicode. A snippet from dev-lang/python's ChangeLog (also see referred bug report): 06 Dec 2009; Arfrever Frehtes Taifersar Arahesis <[email protected]> python-2.4.6.ebuild, python-2.5.4-r3.ebuild, python-2.6.2-r1.ebuild, python-2.6.2-r2.ebuild, python-2.6.3.ebuild, python-2.6.4.ebuild, python-3.1.1-r1.ebuild, metadata.xml: Remove "ucs2" USE flag and add "wide-unicode" USE flag (bug #293135). -- Arttu V.
