CMakeLists.txt

cmake_minimum_required (VERSION 3.8)

# Enable Hot Reload for MSVC compilers if supported.
if (POLICY CMP0141)
	cmake_policy(SET CMP0141 NEW)
	set(CMAKE_MSVC_DEBUG_INFORMATION_FORMAT "$<IF:$<AND:$<C_COMPILER_ID:MSVC>,$<CXX_COMPILER_ID:MSVC>>,$<$<CONFIG:Debug,RelWithDebInfo>:EditAndContinue>,$<$<CONFIG:Debug,RelWithDebInfo>:ProgramDatabase>>")
endif()

project("RetroRenderer")
if(NOT CMAKE_BUILD_TYPE)
	set(CMAKE_BUILD_TYPE Release)
endif()

file(GLOB IMGUI_FILE_DIALOG lib/ImGuiFileDialog/ImGuiFileDialog.cpp)
file(GLOB LIB ${IMGUI_FILE_DIALOG})
file(GLOB_RECURSE SOURCES
		src/*.h
		src/*.cpp
)
list(APPEND SOURCES ${LIB})

find_package(SDL2 CONFIG REQUIRED)
find_package(imgui CONFIG REQUIRED)
find_package(glm CONFIG REQUIRED)
find_package(OpenGL REQUIRED)
find_package(assimp REQUIRED)
find_package(glad REQUIRED)

add_executable(${PROJECT_NAME} ${SOURCES})

if (CMAKE_VERSION VERSION_GREATER 3.12)
	set_property(TARGET ${PROJECT_NAME} PROPERTY CXX_STANDARD 20)
	set(CMAKE_CXX_STANDARD 20)
	set(CMAKE_CXX_STANDARD_REQUIRED ON)
endif()
if (CMAKE_BUILD_TYPE STREQUAL "Release")
	target_compile_definitions(${PROJECT_NAME} PRIVATE NDEBUG)
endif()

if (MSVC)
	if (CMAKE_BUILD_TYPE STREQUAL "Release")
		# target_compile_options(${PROJECT_NAME} PRIVATE /arch:AVX /Ot /fp:fast)
	endif()
else()
	# target_compile_options(${PROJECT_NAME} PRIVATE -Wall -Wextra -pedantic -Werror)
endif()

set_property(TARGET ${PROJECT_NAME} PROPERTY VS_DEBUGGER_WORKING_DIRECTORY "${CMAKE_SOURCE_DIR}")

target_link_libraries(${PROJECT_NAME}
    PRIVATE
    $<TARGET_NAME_IF_EXISTS:SDL2::SDL2main>
    $<IF:$<TARGET_EXISTS:SDL2::SDL2>,SDL2::SDL2,SDL2::SDL2-static>
)
target_link_libraries(${PROJECT_NAME} PRIVATE imgui::imgui)
target_link_libraries(${PROJECT_NAME} PRIVATE glm::glm)
target_link_libraries(${PROJECT_NAME} PRIVATE OpenGL::GL)
target_link_libraries(${PROJECT_NAME} PRIVATE assimp::assimp)
target_link_libraries(${PROJECT_NAME} PRIVATE glad::glad)