cmake_minimum_required(VERSION 3.1)
project(demo)

set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_CURRENT_SOURCE_DIR})

find_package(lagui REQUIRED)
find_package(PNG REQUIRED)
find_package(LuaJIT)

add_compile_options("$<$<C_COMPILER_ID:MSVC>:/utf-8>")
add_compile_options("$<$<CXX_COMPILER_ID:MSVC>:/utf-8>")

include_directories(
    ${LAGUI_INCLUDE_DIRS_ALL}
)

if(LUAJIT_FOUND)
include_directories(${LUA_INCLUDE_DIR})
endif()

add_definitions(-w)

set(SimplestFiles ${CMAKE_SOURCE_DIR}/simplest.c)
set(OperatorFiles ${CMAKE_SOURCE_DIR}/operator.c)
set(SimplePropertiesFiles ${CMAKE_SOURCE_DIR}/simple_properties.c)
set(WidgetsFiles ${CMAKE_SOURCE_DIR}/widgets.c)
set(WidgetFlagsFiles ${CMAKE_SOURCE_DIR}/widget_flags.c)
set(FruitsFiles ${CMAKE_SOURCE_DIR}/fruits.c)
set(ModellingFiles ${CMAKE_SOURCE_DIR}/modelling_main.c)
set(CalculatorFiles ${CMAKE_SOURCE_DIR}/calculator.c)
set(NVGTestFiles ${CMAKE_SOURCE_DIR}/nvgtest.c)
if(LUAJIT_FOUND)
set(LuajitFiles ${CMAKE_SOURCE_DIR}/luajit.c)
endif()

set(ExampleViewerFiles ${CMAKE_SOURCE_DIR}/example_viewer.c)

add_executable(simplest ${SimplestFiles})
add_executable(operator ${OperatorFiles})
add_executable(simple_properties ${SimplePropertiesFiles})
add_executable(widgets ${WidgetsFiles})
add_executable(widget_flags ${WidgetFlagsFiles})
add_executable(fruits ${FruitsFiles})
add_executable(modelling_main ${ModellingFiles})
add_executable(calculator ${CalculatorFiles})
add_executable(nvgtest ${NVGTestFiles})
if(LUAJIT_FOUND)
add_executable(luajit ${LuajitFiles})
endif()

add_executable(example_viewer ${ExampleViewerFiles})

target_link_libraries(simplest ${LAGUI_SHARED_LIBS} )
target_link_libraries(operator ${LAGUI_SHARED_LIBS} )
target_link_libraries(simple_properties ${LAGUI_SHARED_LIBS} )
target_link_libraries(widgets ${LAGUI_SHARED_LIBS} )
target_link_libraries(widget_flags ${LAGUI_SHARED_LIBS} )
target_link_libraries(fruits ${LAGUI_SHARED_LIBS} )
target_link_libraries(modelling_main ${LAGUI_SHARED_LIBS} )
target_link_libraries(calculator ${LAGUI_SHARED_LIBS} )
target_link_libraries(nvgtest ${LAGUI_SHARED_LIBS} )
if(LUAJIT_FOUND)
target_link_libraries(luajit ${LAGUI_SHARED_LIBS} ${LUA_LIBRARY})
endif()

target_link_libraries(example_viewer ${LAGUI_SHARED_LIBS} )


message("${LAGUI_SHARED_LIBS}")

target_link_options(simplest PUBLIC "-Wl,--start-group")
target_link_options(operator PUBLIC "-Wl,--start-group")
target_link_options(simple_properties PUBLIC "-Wl,--start-group")
target_link_options(widgets PUBLIC "-Wl,--start-group")
target_link_options(widget_flags PUBLIC "-Wl,--start-group")
target_link_options(fruits PUBLIC "-Wl,--start-group")
target_link_options(modelling_main PUBLIC "-Wl,--start-group")
target_link_options(calculator PUBLIC "-Wl,--start-group")
target_link_options(nvgtest PUBLIC "-Wl,--start-group")
target_link_options(luajit PUBLIC "-Wl,--start-group")
target_link_options(example_viewer PUBLIC "-Wl,--start-group")


get_property(GENERATOR_IS_MULTI_CONFIG GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG)
if(GENERATOR_IS_MULTI_CONFIG)
set(INSTALL_CONFIG_PATH ${CMAKE_CURRENT_BINARY_DIR}/$<CONFIG>)
else()
set(INSTALL_CONFIG_PATH ${CMAKE_CURRENT_BINARY_DIR})
endif()


add_custom_command(
    TARGET example_viewer POST_BUILD
    COMMAND ${CMAKE_COMMAND} -E make_directory ${INSTALL_CONFIG_PATH}/example_source_files
    COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_SOURCE_DIR}/luajit.c         ${INSTALL_CONFIG_PATH}/example_source_files/luajit.c
    COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_SOURCE_DIR}/nvgtest.c        ${INSTALL_CONFIG_PATH}/example_source_files/nvgtest.c
    COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_SOURCE_DIR}/calculator.c     ${INSTALL_CONFIG_PATH}/example_source_files/calculator.c
    COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_SOURCE_DIR}/widgets.c        ${INSTALL_CONFIG_PATH}/example_source_files/widgets.c
    COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_SOURCE_DIR}/widget_flags.c   ${INSTALL_CONFIG_PATH}/example_source_files/widget_flags.c
    COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_SOURCE_DIR}/fruits.c         ${INSTALL_CONFIG_PATH}/example_source_files/fruits.c
    COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_SOURCE_DIR}/modelling_main.c ${INSTALL_CONFIG_PATH}/example_source_files/modelling_main.c
    COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_SOURCE_DIR}/simple_properties.c ${INSTALL_CONFIG_PATH}/example_source_files/simple_properties.c
    COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_SOURCE_DIR}/operator.c       ${INSTALL_CONFIG_PATH}/example_source_files/operator.c
    COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_SOURCE_DIR}/simplest.c       ${INSTALL_CONFIG_PATH}/example_source_files/simplest.c
)