Error when building quad-sdk.

[Nicogrant9]

Errors << local_planner:make /home/a/quad_ws/logs/localplanner/build.make.000.log /usr/bin/ld: warning: libcoinhsl.so.0, needed by /usr/local/lib/libipopt.so.1, not found (try using -rpath or -rpath-link) /usr/bin/ld: /usr/local/lib/libipopt.so.1: undefined reference to `ma57ad' /usr/bin/ld: /usr/local/lib/libipopt.so.1: undefined reference to ma86_solve_d' /usr/bin/ld: /usr/local/lib/libipopt.so.1: undefined reference toma57id' /usr/bin/ld: /usr/local/lib/libipopt.so.1: undefined reference to `ma27bd' /usr/bin/ld: /usr/local/lib/libipopt.so.1: undefined reference to ma77_input_reals_d' /usr/bin/ld: /usr/local/lib/libipopt.so.1: undefined reference toma28ad' /usr/bin/ld: /usr/local/lib/libipopt.so.1: undefined reference to `ma27cd' /usr/bin/ld: /usr/local/lib/libipopt.so.1: undefined reference to ma57bd_' /usr/bin/ld: /usr/local/lib/libipopt.so.1: undefined reference tomc19ad_' /usr/bin/ld: /usr/local/lib/libipopt.so.1: undefined reference to ma77_analyse_d' /usr/bin/ld: /usr/local/lib/libipopt.so.1: undefined reference toma27id_' /usr/bin/ld: /usr/local/lib/libipopt.so.1: undefined reference to ma97_factor_d' /usr/bin/ld: /usr/local/lib/libipopt.so.1: undefined reference toma97_default_control_d' /usr/bin/ld: /usr/local/lib/libipopt.so.1: undefined reference to ma77_solve_d' /usr/bin/ld: /usr/local/lib/libipopt.so.1: undefined reference toma77_default_control_d' /usr/bin/ld: /usr/local/lib/libipopt.so.1: undefined reference to ma86_factor_solve_d' /usr/bin/ld: /usr/local/lib/libipopt.so.1: undefined reference toma86_default_control_d' /usr/bin/ld: /usr/local/lib/libipopt.so.1: undefined reference to ma77_input_vars_d' /usr/bin/ld: /usr/local/lib/libipopt.so.1: undefined reference toma77_factor_solve_d' /usr/bin/ld: /usr/local/lib/libipopt.so.1: undefined reference to ma77_open_d' /usr/bin/ld: /usr/local/lib/libipopt.so.1: undefined reference toma97_solve_d' /usr/bin/ld: /usr/local/lib/libipopt.so.1: undefined reference to ma97_finalise_d' /usr/bin/ld: /usr/local/lib/libipopt.so.1: undefined reference toma86_finalised' /usr/bin/ld: /usr/local/lib/libipopt.so.1: undefined reference to `ma57ed' /usr/bin/ld: /usr/local/lib/libipopt.so.1: undefined reference to ma86_analyse_d' /usr/bin/ld: /usr/local/lib/libipopt.so.1: undefined reference toma57cd_' /usr/bin/ld: /usr/local/lib/libipopt.so.1: undefined reference to ma97_free_akeep_d' /usr/bin/ld: /usr/local/lib/libipopt.so.1: undefined reference toma27ad_' /usr/bin/ld: /usr/local/lib/libipopt.so.1: undefined reference to ma77_finalise_d' /usr/bin/ld: /usr/local/lib/libipopt.so.1: undefined reference toma97_analyse_d' collect2: error: ld returned 1 exit status make[2]: [CMakeFiles/local_planner_node.dir/build.make:264：/home/a/quad_ws/devel/.private/local_planner/lib/local_planner/local_planner_node] 错误 1 make[1]: [CMakeFiles/Makefile2:334：CMakeFiles/local_planner_node.dir/all] 错误 2 make: *** [Makefile:141：all] 错误 2 cd /home/a/quad_ws/build/local_planner; catkin build --get-env local_planner | catkin env -si /usr/bin/make --jobserver-auth=3,4; cd -

[elpimous]

Did you install ipopt ma27 ? and did you follow this step :

chmod +x setup.sh && ./setup.sh
cd ~/catkin_ws
catkin build

[ologandavid]

Hi @Nicogrant9, This is definetly an issue with the way you installed the solver during the setup. Did you make sure to request a copy of the solver, and put it in the correct folder?

Best, David Ologan