cmake_minimum_required(VERSION 3.5)
project(env_manager)

# Default to C99
if(NOT CMAKE_C_STANDARD)
  set(CMAKE_C_STANDARD 99)
endif()

# Default to C++17
if(NOT CMAKE_CXX_STANDARD)
  set(CMAKE_CXX_STANDARD 17)
endif()

set(CMAKE_CXX_STANDARD_REQUIRED True)

if(CMAKE_COMPILER_IS_GNUCXX OR CMAKE_CXX_COMPILER_ID MATCHES "Clang")
  add_compile_options(-Wall -Wextra -Wpedantic)
endif()

set(ENV_MANAGER_CONFIGURATION_FILES_DIRECTORY ${PROJECT_SOURCE_DIR}/config
    CACHE PATH ".lua configuration files dir")

# find dependencies
find_package(ament_cmake REQUIRED)
find_package(ament_cmake_ros REQUIRED)
find_package(Boost REQUIRED)
find_package(rcl REQUIRED)
find_package(rclcpp REQUIRED)
find_package(rclcpp_components REQUIRED)
find_package(rcutils REQUIRED)
find_package(glog 0.4.0 REQUIRED)
find_package(Lua 5.3 REQUIRED)

add_library(env_manager SHARED 
    src/component_manager/component_manager.cpp
    src/config/config_file_resolver.cpp
    src/config/lua_file_resolver.cpp
    src/config/options.cpp
    )

configure_file(
  ${PROJECT_SOURCE_DIR}/include/config/config.hpp.cmake
  ${PROJECT_BINARY_DIR}/include/config/config.hpp)

target_include_directories(env_manager PUBLIC 
  $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
  $<INSTALL_INTERFACE:include>)
ament_target_dependencies(
  env_manager
  Boost
  rcl
  glog
  Lua
  class_loader
  rclcpp
  rclcpp_components
)

target_include_directories(env_manager PUBLIC 
    $<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}/include>)

# Causes the visibility macros to use dllexport rather than dllimport,
# which is appropriate when building the dll but not consuming it.
target_compile_definitions(env_manager PRIVATE "COMPONENT_MANAGER_BUILDING_LIBRARY")

if(NOT WIN32)
  ament_environment_hooks(
    "${ament_cmake_package_templates_ENVIRONMENT_HOOK_LIBRARY_PATH}")
endif()

add_executable(env_manager_node
    src/main.cpp
    )
target_link_libraries(env_manager_node env_manager lua glog)
ament_target_dependencies(
    env_manager_node
    Boost
    rcl
    rclcpp
    glog
    Lua
)

install(DIRECTORY config DESTINATION config)

install(
  DIRECTORY include/
  DESTINATION include
)
install(
  TARGETS env_manager 
  EXPORT export_${PROJECT_NAME}
  ARCHIVE DESTINATION lib
  LIBRARY DESTINATION lib
  RUNTIME DESTINATION bin
)

install(
    TARGETS env_manager_node
    DESTINATION lib/${PROJECT_NAME}
    )

if(BUILD_TESTING)
    find_package(ament_lint_auto REQUIRED)

    set(ament_cmake_cppcheck_FOUND TRUE)
    set(ament_cmake_copyright_FOUND TRUE)
    set(ament_cmake_cpplint_FOUND TRUE)
    set(ament_cmake_flake8_FOUND TRUE)
    set(ament_cmake_uncrustify_FOUND TRUE)
    set(ament_cmake_pep257_FOUND TRUE)
    set(ament_cmake_lint_cmake_FOUND TRUE)
    set(ament_cmake_xmllint_FOUND TRUE)

    ament_lint_auto_find_test_dependencies()
    
    find_package(ament_cmake_gtest REQUIRED)


    #include_directories(test)
    #ament_add_gtest(env_manager_test test/general.cpp)
    #target_link_libraries(env_manager_test env_manager lua glog)
    
    #set(TEST_TEST_FILES_DIR ${CMAKE_CURRENT_SOURCE_DIR}/test_files)
    #set(TEST_LAUNCH_DIR ${CMAKE_CURRENT_SOURCE_DIR}/test_launch_files)

    #install(DIRECTORY
    #    ${TEST_TEST_FILES_DIR}
    #    DESTINATION share/${PROJECT_NAME}
    #)
endif()

ament_export_include_directories(
  include
)
ament_export_libraries(
  env_manager
)
ament_export_targets(
  export_${PROJECT_NAME}
)
ament_export_dependencies(rcutils)

ament_package()