This question is closed. Reopen it to edit or answer.

An error occurs when generating a custom message using rosgenmsg.

3 views (last 30 days)
An error occurs when generating a custom message using rosgenmsg.
The error is as follows.
>> rosgenmsg('/root/mavros_msgs/')
Identifying message files in folder '/root/mavros_msgs'..Done.
Validating message files in folder '/root/mavros_msgs'..Done.
[0/1] Generating MATLAB interfaces for custom message packages... 0%Error using ros.internal.utilities.getCMakeBinaryPath (line 24)
Could not find CMake in your system. Please install CMake version 3.15.5 or higher and rerun the command.
Error in ros.internal.CatkinBuilder.getCMakePath (line 82)
[aPath, aVersion] = ros.internal.utilities.getCMakeBinaryPath(ros.internal.CatkinBuilder.CMAKEMINVERSION);
Error in ros.internal.ROSProjectBuilder (line 391)
h.CMakePath = h.getCMakePath();
Error in ros.internal.CatkinBuilder (line 24)
Error in rosgenmsg (line 223)
builder = ros.internal.CatkinBuilder(genDir, pkgInfos{iPkg});
However, I have already installed cmake 3.20.5.
However, matlab does not seem to recognize the cmake installed on the desktop.
>> !which cmake
>> !cmake version
cmake: /usr/local/MATLAB/R2020b/sys/os/glnxa64/ version `GLIBCXX_3.4.26' not found (required by cmake)
The above error occurs when checking the cmake version in the matlab command window.
Can you help me?
I run matlab in docker, ubuntu 20.04, cmake 3.20.5, python2.7 environment.
and matlab version is 2020b

Answers (0)




Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by