CMakeLists.txt

cmake_minimum_required(VERSION 3.0)

project(executable_dll_and_plugin)

include(../../scripts/cmake/common.cmake)

include_directories(../../)

if(APPLE)
    set(CMAKE_MACOSX_RPATH ON)
    if(DEFINED ENV{TRAVIS})
        # force 64 bit for OSX because -m32 fails >>> SOMETIMES <<< (x86_64 vs 386 - like the dll is not linked with -m32...)
        add_compiler_flags(-m64)
    endif()
endif()

doctest_add_library(implementation SHARED implementation.cpp implementation_2.cpp)

doctest_add_library(dll SHARED dll.cpp)
target_link_libraries(dll implementation)

doctest_add_library(plugin SHARED plugin.cpp)
target_link_libraries(plugin implementation)

doctest_add_executable(${PROJECT_NAME} main.cpp)
target_link_libraries(${PROJECT_NAME} dll)
target_link_libraries(${PROJECT_NAME} implementation)

if(NOT WIN32)
    target_link_libraries(${PROJECT_NAME} dl)
endif()

# have the executable depend on the plugin so it gets built as well when building/starting only the executable
add_dependencies(${PROJECT_NAME} plugin)

#== group them together in a single folder inside IDEs
set_target_properties(implementation PROPERTIES FOLDER ${PROJECT_NAME})
set_target_properties(dll PROPERTIES FOLDER ${PROJECT_NAME})
set_target_properties(plugin PROPERTIES FOLDER ${PROJECT_NAME})
set_target_properties(${PROJECT_NAME} PROPERTIES FOLDER ${PROJECT_NAME})

doctest_add_test(NAME ${PROJECT_NAME} COMMAND $<TARGET_FILE:${PROJECT_NAME}> --no-version)