Hi 
I am following Installation steps and want to run minimal_example_ocp to get started in Matlab R2023b. This is a Windows machine. I’ve tried both automatic and manual steps with minGW, and it is the same results. Somethings good to mention maybe:
- acados/lib contain this:
– acados.lib
– hpipm.lib
– blasfeo.lib
– git_commit_hash
– link_libs.json
– qpOASES_e.lib - my casADi is copied manually in the following, as the download in automatic step did not seem to work
– external/casadi-matlab/casadi-3.7.2-windows64-matlab2018b
The error in Matlab:
>> minimal_example_ocp
found compiled acados MEX interface
AcadosOcpSolver: External functions generated in 31.4631 ms.
Not rendering Simulink-related templates, as simulink_opts are not specified.
Successfully rendered acados templates!
AcadosOcpSolver: Templated solver code generated in 910.8694 ms.
Error using AcadosOcpSolver/compile_ocp_shared_lib
Building templated code as shared library failed.
Got status 2, result: [ 6%] Building C object CMakeFiles/model_pendulum.dir/pendulum_model/pendulum_expl_ode_fun.c.obj
C:\git\acados\examples\acados_matlab_octave\getting_started\c_generated_code\pendulum_model\pendulum_expl_ode_fun.c:1:0: warning:
-fPIC ignored for target (all code is position independent)
/* This file was automatically generated by CasADi 3.7.2.
^
[ 13%] Building C object CMakeFiles/model_pendulum.dir/pendulum_model/pendulum_expl_vde_forw.c.obj
C:\git\acados\examples\acados_matlab_octave\getting_started\c_generated_code\pendulum_model\pendulum_expl_vde_forw.c:1:0: warning:
-fPIC ignored for target (all code is position independent)
/* This file was automatically generated by CasADi 3.7.2.
^
[ 20%] Building C object CMakeFiles/model_pendulum.dir/pendulum_model/pendulum_expl_vde_adj.c.obj
C:\git\acados\examples\acados_matlab_octave\getting_started\c_generated_code\pendulum_model\pendulum_expl_vde_adj.c:1:0: warning:
-fPIC ignored for target (all code is position independent)
/* This file was automatically generated by CasADi 3.7.2.
^
[ 20%] Built target model_pendulum
[ 26%] Building C object CMakeFiles/ocp_pendulum.dir/pendulum_cost/pendulum_cost_y_0_fun.c.obj
C:\git\acados\examples\acados_matlab_octave\getting_started\c_generated_code\pendulum_cost\pendulum_cost_y_0_fun.c:1:0: warning:
-fPIC ignored for target (all code is position independent)
/* This file was automatically generated by CasADi 3.7.2.
^
[ 33%] Building C object CMakeFiles/ocp_pendulum.dir/pendulum_cost/pendulum_cost_y_0_fun_jac_ut_xt.c.obj
C:\git\acados\examples\acados_matlab_octave\getting_started\c_generated_code\pendulum_cost\pendulum_cost_y_0_fun_jac_ut_xt.c:1:0:
warning: -fPIC ignored for target (all code is position independent)
/* This file was automatically generated by CasADi 3.7.2.
^
[ 40%] Building C object CMakeFiles/ocp_pendulum.dir/pendulum_cost/pendulum_cost_y_fun.c.obj
C:\git\acados\examples\acados_matlab_octave\getting_started\c_generated_code\pendulum_cost\pendulum_cost_y_fun.c:1:0: warning:
-fPIC ignored for target (all code is position independent)
/* This file was automatically generated by CasADi 3.7.2.
^
[ 46%] Building C object CMakeFiles/ocp_pendulum.dir/pendulum_cost/pendulum_cost_y_fun_jac_ut_xt.c.obj
C:\git\acados\examples\acados_matlab_octave\getting_started\c_generated_code\pendulum_cost\pendulum_cost_y_fun_jac_ut_xt.c:1:0:
warning: -fPIC ignored for target (all code is position independent)
/* This file was automatically generated by CasADi 3.7.2.
^
[ 53%] Building C object CMakeFiles/ocp_pendulum.dir/pendulum_cost/pendulum_cost_y_e_fun.c.obj
C:\git\acados\examples\acados_matlab_octave\getting_started\c_generated_code\pendulum_cost\pendulum_cost_y_e_fun.c:1:0: warning:
-fPIC ignored for target (all code is position independent)
/* This file was automatically generated by CasADi 3.7.2.
^
[ 60%] Building C object CMakeFiles/ocp_pendulum.dir/pendulum_cost/pendulum_cost_y_e_fun_jac_ut_xt.c.obj
C:\git\acados\examples\acados_matlab_octave\getting_started\c_generated_code\pendulum_cost\pendulum_cost_y_e_fun_jac_ut_xt.c:1:0:
warning: -fPIC ignored for target (all code is position independent)
/* This file was automatically generated by CasADi 3.7.2.
^
[ 66%] Building C object CMakeFiles/ocp_pendulum.dir/pendulum_constraints/pendulum_constr_h_0_fun.c.obj
C:\git\acados\examples\acados_matlab_octave\getting_started\c_generated_code\pendulum_constraints\pendulum_constr_h_0_fun.c:1:0:
warning: -fPIC ignored for target (all code is position independent)
/* This file was automatically generated by CasADi 3.7.2.
^
[ 73%] Building C object CMakeFiles/ocp_pendulum.dir/pendulum_constraints/pendulum_constr_h_0_fun_jac_uxt_zt.c.obj
C:\git\acados\examples\acados_matlab_octave\getting_started\c_generated_code\pendulum_constraints\pendulum_constr_h_0_fun_jac_uxt_zt.c:1:0:
warning: -fPIC ignored for target (all code is position independent)
/* This file was automatically generated by CasADi 3.7.2.
^
[ 80%] Building C object CMakeFiles/ocp_pendulum.dir/pendulum_constraints/pendulum_constr_h_fun.c.obj
C:\git\acados\examples\acados_matlab_octave\getting_started\c_generated_code\pendulum_constraints\pendulum_constr_h_fun.c:1:0:
warning: -fPIC ignored for target (all code is position independent)
/* This file was automatically generated by CasADi 3.7.2.
^
[ 86%] Building C object CMakeFiles/ocp_pendulum.dir/pendulum_constraints/pendulum_constr_h_fun_jac_uxt_zt.c.obj
C:\git\acados\examples\acados_matlab_octave\getting_started\c_generated_code\pendulum_constraints\pendulum_constr_h_fun_jac_uxt_zt.c:1:0:
warning: -fPIC ignored for target (all code is position independent)
/* This file was automatically generated by CasADi 3.7.2.
^
[ 93%] Building C object CMakeFiles/ocp_pendulum.dir/acados_solver_pendulum.c.obj
C:\git\acados\examples\acados_matlab_octave\getting_started\c_generated_code\acados_solver_pendulum.c:1:0: warning: -fPIC ignored
for target (all code is position independent)
/*
^
[ 93%] Built target ocp_pendulum
[100%] Linking C shared library acados_ocp_solver_pendulum.dll
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x88): undefined
reference to `ocp_nlp_solver_opts_set'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0xb4): undefined
reference to `ocp_nlp_solver_opts_set'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0xe0): undefined
reference to `ocp_nlp_solver_opts_set'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x107):
undefined reference to `ocp_nlp_solver_opts_set'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x12e):
undefined reference to `ocp_nlp_solver_opts_set'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x15d): more
undefined references to `ocp_nlp_solver_opts_set' follow
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x23f):
undefined reference to `ocp_nlp_solver_opts_set_at_stage'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x270):
undefined reference to `ocp_nlp_solver_opts_set_at_stage'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x2a1):
undefined reference to `ocp_nlp_solver_opts_set_at_stage'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x2d2):
undefined reference to `ocp_nlp_solver_opts_set_at_stage'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x307):
undefined reference to `ocp_nlp_solver_opts_set_at_stage'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x33f): more
undefined references to `ocp_nlp_solver_opts_set_at_stage' follow
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x36b):
undefined reference to `ocp_nlp_solver_opts_set'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x397):
undefined reference to `ocp_nlp_solver_opts_set'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x3bb):
undefined reference to `ocp_nlp_solver_opts_set'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x3dc):
undefined reference to `ocp_nlp_solver_opts_set'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x400):
undefined reference to `ocp_nlp_solver_opts_set'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x424): more
undefined references to `ocp_nlp_solver_opts_set' follow
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0xa80):
undefined reference to `ocp_nlp_in_set'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0xaaa):
undefined reference to `ocp_nlp_cost_model_set'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0xbe9):
undefined reference to `external_function_opts_set_to_default'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0xc47):
undefined reference to `external_function_external_param_casadi_create'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0xc95):
undefined reference to `external_function_external_param_casadi_create'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0xd04):
undefined reference to `external_function_external_param_casadi_create'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0xd72):
undefined reference to `external_function_external_param_casadi_create'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0xdb3):
undefined reference to `external_function_external_param_casadi_create'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0xe01): more
undefined references to `external_function_external_param_casadi_create' follow
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x1150):
undefined reference to `ocp_nlp_in_set'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x117a):
undefined reference to `ocp_nlp_cost_model_set'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x11be):
undefined reference to `ocp_nlp_dynamics_model_set_external_param_fun'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x11eb):
undefined reference to `ocp_nlp_dynamics_model_set_external_param_fun'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x1219):
undefined reference to `ocp_nlp_dynamics_model_set_external_param_fun'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x1261):
undefined reference to `ocp_nlp_cost_model_set'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x12ab):
undefined reference to `ocp_nlp_cost_model_set'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x1303):
undefined reference to `ocp_nlp_cost_model_set'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x1383):
undefined reference to `ocp_nlp_cost_model_set'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x13cf):
undefined reference to `ocp_nlp_cost_model_set'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x1428): more
undefined references to `ocp_nlp_cost_model_set' follow
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x145b):
undefined reference to `ocp_nlp_cost_model_set_external_param_fun'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x1485):
undefined reference to `ocp_nlp_cost_model_set_external_param_fun'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x14d2):
undefined reference to `ocp_nlp_cost_model_set_external_param_fun'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x1500):
undefined reference to `ocp_nlp_cost_model_set_external_param_fun'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x1535):
undefined reference to `ocp_nlp_cost_model_set_external_param_fun'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x1564): more
undefined references to `ocp_nlp_cost_model_set_external_param_fun' follow
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x15dd):
undefined reference to `ocp_nlp_constraints_model_set'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x160d):
undefined reference to `ocp_nlp_constraints_model_set'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x1640):
undefined reference to `ocp_nlp_constraints_model_set'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x16a9):
undefined reference to `ocp_nlp_constraints_model_set'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x170e):
undefined reference to `ocp_nlp_constraints_model_set_external_param_fun'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x173c):
undefined reference to `ocp_nlp_constraints_model_set_external_param_fun'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x1768):
undefined reference to `ocp_nlp_constraints_model_set'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x1797):
undefined reference to `ocp_nlp_constraints_model_set'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x1815):
undefined reference to `ocp_nlp_constraints_model_set_external_param_fun'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x1843):
undefined reference to `ocp_nlp_constraints_model_set_external_param_fun'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x186f):
undefined reference to `ocp_nlp_constraints_model_set'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x189e):
undefined reference to `ocp_nlp_constraints_model_set'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x1926):
undefined reference to `ocp_nlp_cost_model_set'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x1970):
undefined reference to `ocp_nlp_cost_model_set'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x1a17):
undefined reference to `ocp_nlp_in_set'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x1ac6):
undefined reference to `ocp_nlp_cost_model_set'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x1b78):
undefined reference to `ocp_nlp_out_set'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x1ba7):
undefined reference to `ocp_nlp_out_set'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x1bdd):
undefined reference to `ocp_nlp_out_set'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x1c1b):
undefined reference to `ocp_nlp_precompute'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x1ca9):
undefined reference to `ocp_nlp_plan_create'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x1dc9):
undefined reference to `ocp_nlp_config_create'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x20f1):
undefined reference to `ocp_nlp_dims_create'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x210f):
undefined reference to `ocp_nlp_dims_set_opt_vars'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x212b):
undefined reference to `ocp_nlp_dims_set_opt_vars'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x2147):
undefined reference to `ocp_nlp_dims_set_opt_vars'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x2163):
undefined reference to `ocp_nlp_dims_set_opt_vars'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x2182):
undefined reference to `ocp_nlp_dims_set_opt_vars'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x219e):
undefined reference to `ocp_nlp_dims_set_global'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x21ba):
undefined reference to `ocp_nlp_dims_set_global'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x221c):
undefined reference to `ocp_nlp_dims_set_constraints'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x223c):
undefined reference to `ocp_nlp_dims_set_constraints'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x225c):
undefined reference to `ocp_nlp_dims_set_constraints'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x227c):
undefined reference to `ocp_nlp_dims_set_constraints'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x229c):
undefined reference to `ocp_nlp_dims_set_constraints'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x22bc): more
undefined references to `ocp_nlp_dims_set_constraints' follow
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x232c):
undefined reference to `ocp_nlp_dims_set_cost'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x236e):
undefined reference to `ocp_nlp_dims_set_cost'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x2398):
undefined reference to `ocp_nlp_dims_set_constraints'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x23bc):
undefined reference to `ocp_nlp_dims_set_constraints'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x23ff):
undefined reference to `ocp_nlp_dims_set_constraints'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x2425):
undefined reference to `ocp_nlp_dims_set_constraints'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x2456):
undefined reference to `ocp_nlp_dims_set_constraints'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x2476): more
undefined references to `ocp_nlp_dims_set_constraints' follow
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x2496):
undefined reference to `ocp_nlp_dims_set_cost'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x24bd):
undefined reference to `ocp_nlp_solver_opts_create'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x24ee):
undefined reference to `ocp_nlp_out_create'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x250a):
undefined reference to `ocp_nlp_out_create'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x258d):
undefined reference to `ocp_nlp_out_set'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x25bc):
undefined reference to `ocp_nlp_out_set'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x25f2):
undefined reference to `ocp_nlp_out_set'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x261a):
undefined reference to `ocp_nlp_in_create'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x268b):
undefined reference to `ocp_nlp_solver_create'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x26aa):
undefined reference to `ocp_nlp_precompute'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x26e1):
undefined reference to `ocp_nlp_dims_set_cost'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x2705):
undefined reference to `ocp_nlp_dims_set_constraints'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x2729):
undefined reference to `ocp_nlp_dims_set_constraints'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x27af):
undefined reference to `ocp_nlp_solver_destroy'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x27f3):
undefined reference to `ocp_nlp_solver_opts_set'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x2812):
undefined reference to `ocp_nlp_solver_create'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x282a):
undefined reference to `ocp_nlp_precompute'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x28c8):
undefined reference to `ocp_nlp_out_set'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x28f4):
undefined reference to `ocp_nlp_out_set'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x2920):
undefined reference to `ocp_nlp_out_set'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x294c):
undefined reference to `ocp_nlp_out_set'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x2978):
undefined reference to `ocp_nlp_out_set'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x29a4): more
undefined references to `ocp_nlp_out_set' follow
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x2a02):
undefined reference to `ocp_nlp_get'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x2a40):
undefined reference to `ocp_nlp_solver_reset_qp_memory'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x2a8b):
undefined reference to `ocp_nlp_in_set'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x2afb):
undefined reference to `ocp_nlp_in_set_params_sparse'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x2b3b):
undefined reference to `ocp_nlp_solve'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x2b6b):
undefined reference to `ocp_nlp_setup_qp_matrices_and_factorize'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x2b9c):
undefined reference to `ocp_nlp_solver_opts_destroy'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x2ba6):
undefined reference to `ocp_nlp_in_destroy'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x2bb1):
undefined reference to `ocp_nlp_out_destroy'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x2bbc):
undefined reference to `ocp_nlp_out_destroy'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x2bc7):
undefined reference to `ocp_nlp_solver_destroy'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x2bd2):
undefined reference to `ocp_nlp_dims_destroy'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x2bdd):
undefined reference to `ocp_nlp_config_destroy'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x2be8):
undefined reference to `ocp_nlp_plan_destroy'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x2c01):
undefined reference to `external_function_external_param_casadi_free'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x2c0e):
undefined reference to `external_function_external_param_casadi_free'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x2c19):
undefined reference to `external_function_external_param_casadi_free'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x2c4c):
undefined reference to `external_function_external_param_casadi_free'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x2c5a):
undefined reference to `external_function_external_param_casadi_free'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x2c81): more
undefined references to `external_function_external_param_casadi_free' follow
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x2d9e):
undefined reference to `ocp_nlp_get'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x2db9):
undefined reference to `ocp_nlp_get'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x2dd4):
undefined reference to `ocp_nlp_get'
CMakeFiles\acados_ocp_solver_pendulum.dir/objects.a(acados_solver_pendulum.c.obj):acados_solver_pendulum.c:(.text+0x2dfa):
undefined reference to `ocp_nlp_get'
collect2.exe: error: ld returned 1 exit status
CMakeFiles\acados_ocp_solver_pendulum.dir\build.make:112: recipe for target 'acados_ocp_solver_pendulum.dll' failed
mingw32-make.exe[2]: *** [acados_ocp_solver_pendulum.dll] Error 1
CMakeFiles\Makefile2:156: recipe for target 'CMakeFiles/acados_ocp_solver_pendulum.dir/all' failed
mingw32-make.exe[1]: *** [CMakeFiles/acados_ocp_solver_pendulum.dir/all] Error 2
Makefile:134: recipe for target 'all' failed
mingw32-make.exe: *** [all] Error 2
Error in AcadosOcpSolver (line 163)
obj.compile_ocp_shared_lib(code_export_directory);
Error in minimal_example_ocp (line 109)
ocp_solver = AcadosOcpSolver(ocp);