Am 30.09.2016 um 14:54 schrieb Zbigniew Jędrzejewski-Szmek: > On Fri, Sep 30, 2016 at 02:24:57PM +0200, Michael Biebl wrote: >> Am 30.09.2016 um 12:39 schrieb Patrick Scharrenberg: >>> Package: python-systemd >>> Version: 232-1~bpo8+1 >>> Severity: normal >>> >>> Dear Maintainer, >>> >>> when trying to import JournalHandler on arm architecture I get the >>> following error: >>> >>> root@raspbian:~# python -c "from systemd.journal import JournalHandler" >>> Traceback (most recent call last): >>> File "<string>", line 1, in <module> >>> File "/usr/lib/python2.7/dist-packages/systemd/journal.py", line 34, in >>> <module> >>> from ._reader import (_Reader, NOP, APPEND, INVALIDATE, >>> ImportError: >>> /usr/lib/python2.7/dist-packages/systemd/_reader.arm-linux-gnueabihf.so: >>> undefined symbol: sd_journal_open_files_fd >> >> ... >> >>> Versions of packages python-systemd depends on: >>> ii libc6 2.19-18+deb8u6 >>> ii libsystemd0 215-17+deb8u5 >> >> >> >> I guess we should bump the Build-Depends on libsystemd-dev to (>= 230) >> to ensure we build against a version with the new API. The version in >> stable was built against v215. Maybe we should build it against the bpo >> version. >> >> I wonder if building against older versions, like v215, is supposed to >> work. Zbigniew? > > There's is configuration code (based on libsystemd version as reported by > pkg-config), which decides which function calls can be used. It's most > likely that the libsystemd headers on the system on which compilation was > done were newer than the library on the target system. Other possibility > is that the configuration code is wrong. In the second case, there would > be warnings emitted during build that the function is not declared. It > would be interesting to see the logs.
The build logs are here: https://buildd.debian.org/status/package.php?p=python-systemd&suite=jessie-backports They use the systemd version from jessie, i.e. v215. -- Why is it that all of the instruments seeking intelligent life in the universe are pointed away from Earth?
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