Bug#955317: ros-ros-comm: autopkgtest regression: No rule to make target '/usr/lib/x86_64-linux-gnu/libpython3.8.so'

[Paul Gevers]

Source: ros-ros-comm
Version: 1.14.3+ds1-11
X-Debbugs-CC: debian-ci at lists.debian.org
Severity: serious
User: debian-ci at lists.debian.org
Usertags: regression

Dear maintainer(s),

Probably since python3.8 was added to the supported Python3 versions,
your package fails its autopkgtest in testing.

I copied some of the output at the bottom of this report.

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/4646322/log.gz

autopkgtest [06:34:32]: test librosbag-dev: [-----------------------
CmakeLists.txt:
+ cd /tmp/autopkgtest-lxc.j24u9z5w/downtmp/autopkgtest_tmp
+ component=rosbag
+ shift
+ echo CmakeLists.txt:
+ tee CMakeLists.txt
CMAKE_MINIMUM_REQUIRED(VERSION 2.4)
find_package(catkin REQUIRED COMPONENTS rosbag)
include_directories(include ${catkin_INCLUDE_DIRS})
add_executable(main main.cc)
target_link_libraries(main ${catkin_LIBRARIES})
+ echo main.cc:
+ main.cc:
echo #include <rosbag/player.h>
+ tee -a main.cc
#include <rosbag/player.h>
+ echo int main(int argc, char* argv[]) { return 0; }
+ tee -a main.cc
int main(int argc, char* argv[]) { return 0; }
+ mkdir build
+ cmake -H. -Bbuild
CMake Warning (dev) in CMakeLists.txt:
  No project() command is present.  The top-level CMakeLists.txt file must
  contain a literal, direct call to the project() command.  Add a line of
  code such as

    project(ProjectName)

  near the top of the file, but after cmake_minimum_required().

  CMake is pretending there is a "project(Project)" command on the first
  line.
This warning is for project developers.  Use -Wno-dev to suppress it.

-- The C compiler identification is GNU 9.3.0
-- The CXX compiler identification is GNU 9.3.0
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Using CATKIN_DEVEL_PREFIX:
/tmp/autopkgtest-lxc.j24u9z5w/downtmp/autopkgtest_tmp/build/devel
-- Using CMAKE_PREFIX_PATH:
-- Found PythonInterp: /usr/bin/python3 (found suitable version "3.7.7",
minimum required is "3")
-- Using PYTHON_EXECUTABLE: /usr/bin/python3
-- Using Debian Python package layout
-- Found PY_em: /usr/lib/python3/dist-packages/em.py
-- Using empy: /usr/lib/python3/dist-packages/em.py
-- Using CATKIN_ENABLE_TESTING: ON
-- Call enable_testing()
-- Using CATKIN_TEST_RESULTS_DIR:
/tmp/autopkgtest-lxc.j24u9z5w/downtmp/autopkgtest_tmp/build/test_results
-- Forcing gtest/gmock from source, though one was otherwise available.
-- Found gtest sources under '/usr/src/googletest': gtests will be built
-- Found gmock sources under '/usr/src/googletest': gmock will be built
-- Found PythonInterp: /usr/bin/python3 (found version "3.7.7")
-- Found Threads: TRUE
-- nosetests not found, Python tests can not be run (try installing
package 'python3-nose')
-- catkin 0.8.0
-- BUILD_SHARED_LIBS is on
-- Configuring done
-- Generating done
-- Build files have been written to:
/tmp/autopkgtest-lxc.j24u9z5w/downtmp/autopkgtest_tmp/build
+ cmake --build build
Scanning dependencies of target main
[ 50%] Building CXX object CMakeFiles/main.dir/main.cc.o
make[2]: *** No rule to make target
'/usr/lib/x86_64-linux-gnu/libpython3.8.so', needed by 'main'.  Stop.
make[1]: *** [CMakeFiles/Makefile2:344: CMakeFiles/main.dir/all] Error 2
make: *** [Makefile:141: all] Error 2
autopkgtest [06:34:38]: test librosbag-dev: -----------------------]

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