Install GTSAM.
conda activate gpmp2
git clone https://github.com/borglab/gtsam.git
cd gtsam
git checkout wrap-export
mkdir build && cd build
cmake -DGTSAM_INSTALL_CYTHON_TOOLBOX:=ON ..
make check # optional, run unit tests
it occurs compile err info:
/home/dell/ref/gtsam/gtsam_unstable/slam/PartialPriorFactor.h:124:53: error: invalid initialization of reference of type 'const std::vector&' from expression of type 'const std::vector'
124 | const std::vector& mask() const { return mask_; }
| ^~~~~