Mujoco XML Error: unknown plugin when running simulate building with source code

Question

I installed mujoco from source code with cmake

mkdir build & cd build

cmake ..

make .

and edited the .bashrc

export LD_LIBRARY_PATH=/home/xxx/Downloads/mujoco-main/build/bin

export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/lib/nvidia

export PATH="$LD_LIBRARY_PATH:$PATH"

I can successfully run

cd build/bin

.simulate ../model/humanoid_model.xml

but any model with plugin can't be loaded.

such as bowl.xml and cable.xml

XML Error: unknown plugin 'mujoco.elasticity.cable' Element 'plugin', line 20

Answer 1

Can you try cp lib/lib*.dylib bin/mujoco_plugin/ from the build directory? Thanks!