CMakeLists.txt

cmake_minimum_required(VERSION 3.10)
set(PROJECT_NAME Voxel)
project(${PROJECT_NAME} VERSION 1.0.0 LANGUAGES CXX)
find_package(OpenGL)

file(GLOB source_files
	"src/*.cpp"
	"lib/fastnoise/fastnoise.cpp"
)

set(SOURCES ${source_files})

# Detect and add SFML
set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake_modules" ${CMAKE_MODULE_PATH})
find_package(SFML 2 REQUIRED COMPONENTS network audio graphics window system)

set(GLM_DIR "" CACHE PATH "GLM lib path")

# Set build type
if(NOT CMAKE_BUILD_TYPE)
    set(CMAKE_BUILD_TYPE Release)
endif(NOT CMAKE_BUILD_TYPE)

add_executable(${PROJECT_NAME} ${WIN32_GUI} ${SOURCES})
target_include_directories(${PROJECT_NAME} PRIVATE "include" "lib" ${GLM_DIR})
set(SFML_LIBS sfml-system sfml-window sfml-graphics)
target_link_libraries(${PROJECT_NAME} ${SFML_LIBS})
set_property(TARGET ${PROJECT_NAME} PROPERTY CXX_STANDARD 11)
if (UNIX)
   target_link_libraries(${PROJECT_NAME} pthread)
endif (UNIX)

# Copy res dir to the binary directory
file(COPY ${CMAKE_CURRENT_SOURCE_DIR}/res DESTINATION ${CMAKE_CURRENT_BINARY_DIR})

if(MSVC)
   foreach(lib ${SFML_LIBS})
      get_target_property(lib_path ${lib} LOCATION)
      file(COPY ${lib_path} DESTINATION ${CMAKE_CURRENT_BINARY_DIR})
   endforeach()
endif(MSVC)