Question about build
imrd1123 opened this issue · 4 comments
Environment：
OS = Ubuntu 20.04
ROS = Noetic
Python = 3.8.10
Hello. I have a question about the build.
I execute the following command.
sudo apt install libnlopt-dev libgoogle-glog-dev
git clone --recursive https://github.com/whoenig/uav_trajectories.git
mkdir uav_trajectories/build
cd uav_trajectories/build
cmake ..
make
but I get the following error and cannot proceed.
Is the uav_trajectory only available for Ubuntu 16.04?
Also, if you don't mind, could you please point out what I am doing wrong?
Error message 1
I got this when I first ran make.
Error message 2
I build nlopt.hpp which the cause of the error, separately and add uav_trajectories/mav_trajectory_generation/mav_trajectory_generation/include/mav_trajectory_generation/ directory.
After that, I ran make and the following message came up.
It's not finding nlopt.hpp on your system. What do you mean by "I build nlopt.hpp"?
Sorry for the confusing explanation.
In the first error, I got a message that nlopt.hpp was not found,
so I downloaded it from the official nlopt page and built it separately.
(from https://github.com/stevengj/nlopt)
Then I moved the generated nlopt.hpp to the following directory.
uav_trajectories/mav_trajectory_generation/mav_trajectory_generation/include/mav_trajectory_generation/
In addition, changed the description in line 25 of polynomial_optimization_nonlinear.h from #include <nlopt.hpp> to #include "nlopt.hpp".
Then, I ran make again and got the "Error message 2".
I solved the problem myself.
I was able to install uav-trajectory correctly by re-installing libnlopt-dev, libgoogle-glog-dev again, and rebuilding the nlopt.hpp file and placing it in usr/include.
Thanks for helping me.
Thanks for the feedback!