Fix Docker configure failure from exported Matplot link

This keeps matplot and CDDP_HAS_MATPLOT available to in-tree builds while removing them from the installed cddp target interface, which avoids the cddpTargets export error.

It also cleans the Docker build step to use explicit CMake and CTest commands and removes the unused Python executable flag.

Author: astomodynamics

CMakeLists.txt

@@ -185,13 +185,14 @@ add_library(${PROJECT_NAME}
 set_target_properties(${PROJECT_NAME} PROPERTIES POSITION_INDEPENDENT_CODE ON)
 
 target_link_libraries(${PROJECT_NAME}
-  $<IF:$<BOOL:${Eigen3_FOUND}>,Eigen3::Eigen,>
-  autodiff
+  PUBLIC
+    $<IF:$<BOOL:${Eigen3_FOUND}>,Eigen3::Eigen,>
+    autodiff
 )
 
 if(CDDP_CPP_ENABLE_PLOTTING)
-  target_link_libraries(${PROJECT_NAME} matplot)
-  target_compile_definitions(${PROJECT_NAME} PUBLIC CDDP_HAS_MATPLOT)
+  target_link_libraries(${PROJECT_NAME} PUBLIC $<BUILD_INTERFACE:matplot>)
+  target_compile_definitions(${PROJECT_NAME} PUBLIC $<BUILD_INTERFACE:CDDP_HAS_MATPLOT>)
 endif()
 
 if(NOT Eigen3_FOUND)
@@ -205,7 +206,7 @@ target_include_directories(${PROJECT_NAME} PUBLIC
 
 if (CDDP_CPP_CASADI)
   target_include_directories(${PROJECT_NAME} PUBLIC ${CASADI_INCLUDE_DIR})
-  target_link_libraries(${PROJECT_NAME} ${CASADI_LIBRARIES})
+  target_link_libraries(${PROJECT_NAME} PRIVATE ${CASADI_LIBRARIES})
 endif()
 
 # ACADOS
@@ -252,7 +253,7 @@ if (CDDP_CPP_ACADOS)
     include_directories(${BLASFEO_INCLUDE_DIR})
     include_directories(${HPIPM_INCLUDE_DIR})
     link_directories(${ACADOS_LIB_DIR})
-    target_link_libraries(${PROJECT_NAME} ${ACADOS_LIBRARIES})
+    target_link_libraries(${PROJECT_NAME} PRIVATE ${ACADOS_LIBRARIES})
 
     # Add preprocessor definition to enable ACADOS in code
     target_compile_definitions(${PROJECT_NAME} PRIVATE CDDP_CPP_ACADOS_ENABLED=1)

Dockerfile

@@ -31,15 +31,12 @@ WORKDIR /app
 COPY . /app
 
 
-# # Configure and build your project
-RUN rm -rf build && \ 
-    mkdir build && \
-    cd build && \
-    cmake \
-            -DCMAKE_BUILD_TYPE=Release \
-            -DCDDP_CPP_BUILD_TESTS=ON \
-            -DCDDP_CPP_CASADI=OFF \
-            -DPython_EXECUTABLE=/usr/bin/python3 \
-            .. && \
-    make -j$(nproc) && \
-    make test
+# Configure and build the project
+RUN rm -rf build && \
+    cmake -S . -B build \
+        -DCMAKE_BUILD_TYPE=Release \
+        -DCDDP_CPP_BUILD_TESTS=ON \
+        -DCDDP_CPP_BUILD_EXAMPLES=ON \
+        -DCDDP_CPP_CASADI=OFF && \
+    cmake --build build -j$(nproc) && \
+    ctest --test-dir build --output-on-failure