Catkin wrapper for pybind11
License: BSD 3-Clause "New" or "Revised" License
This repository wraps the recent releases of pybind11 for use in catkin-based projects. We follow the versioning of the upstream project.
General pybind11 examples can be found at the official pybind11 documentation website. If you are searching for examples actually using pybind11_catkin, you should have a look at pybind11_examples.
Hi,
I see that the latest commit updates pybind11_catkin to track pybind11 2.6.0:
b749719
but when I print the version in cmake:
message(${pybind11_catkin_VERSION})
it return 2.5.0
Is this just because the version has not been updated in some cmake file, or is it really still 2.5.0?
(Also pybind11 have released 2.6.1 which fix some regressions in 2.6.0)
Thanks,
Austin
I'm not sure why this package uses an extra layer pybind11_catkin in its include folder hierarchy, which is essentially skipped then by the macro pybind_add_module:
https://github.com/ipab-slmc/pybind11_catkin/blob/2990ceed6522b0c61c700210714a120ca4abe959/cmake/pybind11_catkin.cmake.in#L19
This causes issues with catkin's normal mechanism to transitively pass upstream dependencies to downstream packages: While catkin_INCLUDE_DIRS will only contain the base include path, what is actually needed to find headers is include/pybind11_catkin. However, this path is only provided in the pybind_add_module macro, such that downstream packages will fail on corresponding includes.
Hello,
I am unsure of how I would go about to compile my catkin package in order to be used with varying python versions?
I tried to set the PYBIND11_PYTHON_VERSION flag, but it did not do the work.
It's failing on all platforms.
Here's the output on amd64: http://build.ros.org/view/Ibin_uT32/job/Ibin_uT64__pybind11_catkin__ubuntu_trusty_amd64__binary/7/console
23:35:25 CMake Error at /opt/ros/indigo/share/catkin/cmake/catkin_package.cmake:298 (message):
23:35:25 catkin_package() include dir 'include' does not exist relative to
23:35:25 '/tmp/binarydeb/ros-indigo-pybind11-catkin-2.2.3'
23:35:25 Call Stack (most recent call first):
23:35:25 /opt/ros/indigo/share/catkin/cmake/catkin_package.cmake:100 (_catkin_package)
23:35:25 CMakeLists.txt:38 (catkin_package)
23:35:25
23:35:25
23:35:25 -- Configuring incomplete, errors occurred!
23:35:25 See also "/tmp/binarydeb/ros-indigo-pybind11-catkin-2.2.3/obj-x86_64-linux-gnu/CMakeFiles/CMakeOutput.log".
23:35:25 See also "/tmp/binarydeb/ros-indigo-pybind11-catkin-2.2.3/obj-x86_64-linux-gnu/CMakeFiles/CMakeError.log".
23:35:25 dh_auto_configure: cmake .. -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_VERBOSE_MAKEFILE=ON -DCMAKE_BUILD_TYPE=None -DCATKIN_BUILD_BINARY_PACKAGE=1 -DCMAKE_INSTALL_PREFIX=/opt/ros/indigo -DCMAKE_PREFIX_PATH=/opt/ros/indigo returned exit code 1
23:35:25 make[1]: *** [override_dh_auto_configure] Error 2
23:35:25 make[1]: Leaving directory `/tmp/binarydeb/ros-indigo-pybind11-catkin-2.2.3'
23:35:25 make: *** [build] Error 2
23:35:25 dpkg-buildpackage: error: debian/rules build gave error exit status 2
23:35:25 E: Building failed
23:35:25 Traceback (most recent call last):
23:35:25 File "/tmp/ros_buildfarm/ros_buildfarm/binarydeb_job.py", line 138, in build_binarydeb
23:35:25 subprocess.check_call(cmd, cwd=source_dir)
23:35:25 File "/usr/lib/python3.4/subprocess.py", line 561, in check_call
23:35:25 raise CalledProcessError(retcode, cmd)
23:35:25 # END SUBSECTION
23:35:25 subprocess.CalledProcessError: Command '['apt-src', 'build', 'ros-indigo-pybind11-catkin']' returned non-zero exit status 1
The readme status:
This repository wraps the bleeding edge versions of
pybind11for use in catkin-based projects.
But CMakeLists.txt appears to actually package version 2.2.4.
I'm actually happy it's not fetching master or something similar, but just for clarification: you're tracking upstream with this package, but packaging a newer version is only done if/when a human decides to fetch the newer release archive.
Correct?
Could we release this to ROS melodic?
Hi! I'm migrating a project that works with ROS2 Foxy from ROS1 Noetic and it depends on this package.
I wanted to verify if there is a ROS2 Foxy compatibility or if I can work directly with pybind11.
Thank you in advance,
Do you have an example project you could share? I have a C++ library wrapped using pybind 11 for which I have a setup.py file that builds it correctly. Would like to figure out how to get it working with catkin.
I'm trying to build pybind11_catkin master using catkin tools on ROS melodic/ubuntu bionic. Is that expected to fail? The workspace which get's turned into a huge deb contains MoveIt Noetic and similar so I thought it might be right to use master instead of melodic-devel?
Error is:
Errors << pybind11_catkin:install /home/jenkins/workspace/mikado_mikado_ros_version-2.1/Entwicklung/../catkinworkspace-tmp/log/pybind11_catkin/build.install.000.log
CMake Error at cmake_install.cmake:155 (file):
file INSTALL cannot find
"/home/jenkins/workspace/mikado_mikado_ros_version-2.1/catkinworkspace-tmp/devel/.private/pybind11_catkin/share/pybind11_catkin/cmake/FindPythonLibsNew.cmake".
make[2]: *** [install] Error 1
earlier in the logs I found
Linked: (/home/jenkins/workspace/mikado_mikado_ros_version-2.1/Entwicklung/../catkinworkspace-test-tmp/devel/.private/pybind11_catkin/share/pybind11_catkin/cmake/FindPythonLibsNew.cmake, /home/jenkins/workspace/mikado_mikado_ros_version-2.1/Entwicklung/../catkinworkspace-test-tmp/devel/share/pybind11_catkin/cmake/FindPythonLibsNew.cmake)
which is in a different workspace that we use for running the unit tests
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