Bug#976049: ros-ros-comm: autopkgtest regression: No rule to make target '/usr/lib/<arch-triplet>/libpython3.9.so'

[Paul Gevers]

Source: ros-ros-comm
Version: 1.15.9+ds1-1
X-Debbugs-CC: debian-ci at lists.debian.org
Severity: serious
User: debian-ci at lists.debian.org
Usertags: regression

Dear maintainer(s),

With a recent change in testing (I believe the support of Python3.9) the
autopkgtest of ros-ros-comm started to fail. I copied some of the output
at the bottom of this report. I'm not into the details of how the python
packaging works, but you seem to be missing a (test) dependency
somewhere. libpython3.9.so is provided by libpython3.9-dev. Can you
please investigate the situation and fix it?

More information about this bug and the reason for filing it can be found on
https://wiki.debian.org/ContinuousIntegration/RegressionEmailInformation

Paul

https://ci.debian.net/data/autopkgtest/testing/amd64/r/ros-ros-comm/8397909/log.gz

+ cmake --build build
Scanning dependencies of target main
[ 10%] Building CXX object CMakeFiles/main.dir/main.cc.o
gmake[2]: *** No rule to make target
'/usr/lib/x86_64-linux-gnu/libpython3.9.so', needed by 'main'.  Stop.
gmake[1]: *** [CMakeFiles/Makefile2:117: CMakeFiles/main.dir/all] Error 2
gmake: *** [Makefile:160: all] Error 2

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