Build Error

[ahmet-f-gumustas]

Describe the bug I am currently using Ubuntu 22.04 Clone this repostory and : mkdir build / cd build / cmake .. / make

and gave me some error

moveon2@moveon2-asus-tuf:~/workspace/Sophus/build$ make [ 5%] Built target test_common [ 10%] Built target test_cartesian2 [ 15%] Built target test_cartesian3 [ 20%] Built target test_so2 [ 25%] Built target test_se2 [ 30%] Built target test_rxso2 [ 35%] Built target test_sim2 [ 40%] Built target test_so3 [ 45%] Built target test_se3 [ 50%] Built target test_rxso3 [ 55%] Built target test_sim3 [ 60%] Built target test_geometry [ 62%] Building CXX object test/ceres/CMakeFiles/test_ceres_so3_manifold.dir/test_ceres_so3.cpp.o In file included from /home/moveon2/workspace/Sophus/test/ceres/test_ceres_so3.cpp:5: In file included from /home/moveon2/workspace/Sophus/test/ceres/tests.hpp:5: /home/moveon2/workspace/Sophus/sophus/ceres_manifold.hpp:3:10: fatal error: 'ceres/manifold.h' file not found #include <ceres/manifold.h> ^~~~~~~~~~~~~~~~~~ 1 error generated. make[2]: *** [test/ceres/CMakeFiles/test_ceres_so3_manifold.dir/build.make:76: test/ceres/CMakeFiles/test_ceres_so3_manifold.dir/test_ceres_so3.cpp.o] Error 1 make[1]: *** [CMakeFiles/Makefile2:506: test/ceres/CMakeFiles/test_ceres_so3_manifold.dir/all] Error 2 make: *** [Makefile:146: all] Error 2

This is the error !

How to solve this

[strasdat]

It seems to be the wrong ceres version (or missing ceres install and a bug in the cmake script). The one which works for sure is:

git clone https://ceres-solver.googlesource.com/ceres-solver ceres-solver
cd ceres-solver
git reset --hard 6a74af202d83cf31811ea17dc66c74d03b89d79e

Do you have any version of ceres installed?

[ahmet-f-gumustas]

@strasdat

Hey sir I try every thing but gave me an same error !