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ros-visualization / qt_gui_core

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qt_gui_cpp: ROS2 Build Error - CMake Errar #284

Closed Jeise1t closed 10 months ago

Jeise1t commented 10 months ago

I am running a VM with Ubuntu 22.04 LTS and I'm trying to install ROS2 Humble Hawksbill, because of the architecture I need to build from source, I've ran into numerous errors but installing a system package always fixed them until I got to this package. I followed the documentation on: https://docs.ros.org/en/humble/Installation/Alternatives/Ubuntu-Development-Setup.html#get-ros-2-code Once I reached the build step, i ran 'colcon build --symlink-install' from the ros2-humble directory When I first ran it gave me an error.

stderr: qt_gui_cpp
CMake Error at src/qt_gui_cpp_shiboken/CMakeLists.txt:42 (find_package): By not providing "Findpython_qt_binding.cmake" in CMAKE_MODULE_PATH this project has asked CMake to find a package configuration file provided by "python_qt_binding", but CMake did not find one.

Could not find a package configuration file provided by "python_qt_binding" with any of the following names:

python_qt_bindingConfig.cmake
python_qt_binding-config.cmake

Add the installation prefix of "python_qt_binding" to CMAKE_PREFIX_PATH or set "python_qt_binding_DIR" to a directory containing one of the above files. If "python_qt_binding" provides a separate development package or SDK, be sure it has been installed.

So I installed qtbase5-dev, python3-qt-binding, and pip install pyqt5. After these changes I began getting a smaller error.

stderr: qt_gui_cpp
CMake Error at /usr/share/python_qt_binding/cmake/shiboken_helper.cmake:15 (message): Unknown Python version: Call Stack (most recent call first): src/qt_gui_cpp_shiboken/CMakeLists.txt:43 (include)

I then tried pip install shiboken6 but it did not fix the issue.

Here's some details from my machine uname -a Linux Ubuntu-20 5.15.0-88-generic #98~20.04.1-Ubuntu SMP Mon Oct 9 16:43:45 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux

pip --version pip 20.0.2 from /usr/lib/python3/dist-packages/pip (python 3.8)

python --version Python 3.8.10

If you need anymore info let me know

Jeise1t commented 10 months ago

I found that I was missing packages that failed during the initial package install rerunning the package install installed the missing packages and the colcon install ran without major errors