alexliniger/MPCC

C++ build error

Geonhee-LEE opened this issue · 3 comments

Geonhee-LEE commented

Hi, @alexliniger.
Thanks for your contribution.
I am interested in MPCC and want to run on C++ execution on the Ubuntu 18.04. According to your README, I tried to make the CMakeLists but failed like following:

image

After failed to make, I changed the CMakeLists and finally succeeded to build. But, I encountered the problem when I launched with './MPCC'. I found that problem is associated with matplotlib-cpp. However, I couldn't find the solution although strive to solve this problem with some modification and trials.
image

Let me know what is the problem if possible.

alexliniger commented

the two branches use different approaches for matplotlib-cpp in the CMake file, can you try out the other one as well. I will have a look as soon as possible. But over the years I had also several times issues with matplotlib-cpp.
Best,
Alex

Geonhee-LEE commented

Thanks for your reply.
I tried to change from master branch to /wip/install-target branch. It also happened a same problem.
image

Geonhee-LEE commented

  • The python configurations:
    image

    image

  • Modified CMakeLists:

    cmake_minimum_required(VERSION 3.7)
project(MPCC)

set(CMAKE_CXX_STANDARD 14)
set(CMAKE_CXX_FLAGS "-O2")

find_package(PythonLibs REQUIRED)
include_directories(${PYTHON_INCLUDE_DIRS})

include_directories(.)
include_directories(External/blasfeo/lib/include)
include_directories(External/hpipm/lib/include)
include_directories(External/matplotlib)
include_directories(External/Eigen)
include_directories(External/Json/include)

add_executable(MPCC
        main.cpp
        types.cpp
        types.h
        config.h
        Params/params.cpp
        Spline/cubic_spline.cpp
        Spline/arc_length_spline.cpp
        Interfaces/hpipm_interface.cpp
        Interfaces/solver_interface.cpp
        Constraints/constraints.cpp
        Constraints/bounds.cpp
        Cost/cost.cpp
        Model/model.cpp
        Model/integrator.cpp
        Tests/spline_test.cpp
        Tests/cost_test.cpp
        Tests/model_integrator_test.cpp
        Tests/constratins_test.cpp
        MPC/mpc.cpp
        Params/track.cpp
        Params/track.h
        Plotting/plotting.cpp
        Plotting/plotting.h)


#find_package(Python COMPONENTS Development)
#target_include_directories(MPCC PRIVATE ${Python_INCLUDE_DIRS} ${Python_INCLUDE_DIRS})
#target_link_libraries(MPCC ${Python_LIBRARIES} )

target_link_libraries(MPCC ${CMAKE_SOURCE_DIR}/External/hpipm/lib/lib/libhpipm.a ${CMAKE_SOURCE_DIR}/External/blasfeo/lib/lib/libblasfeo.a ${PYTHON_LIBRARIES} )