cmake_minimum_required (VERSION 2.6)
project (Flow)

# enable C++11
add_definitions(-D_CRT_SECURE_NO_WARNINGS)
add_definitions(-std=c++14)
set_directory_properties(PROPERTIES COMPILE_DEFINITIONS_DEBUG "_DEBUG")

# include flow header and source files
include_directories("${PROJECT_SOURCE_DIR}/flow")
file(GLOB SOURCES "flow/*.cpp")

# setup GLFW
add_subdirectory("${PROJECT_SOURCE_DIR}/third_party/glfw")
include_directories("${PROJECT_SOURCE_DIR}/third_party/glfw/include/GLFW")

# create the executable
add_executable(Flow ${SOURCES})

# add libraries (note that as of version 3.7, CMake supports Vulkan out-of-the-box)
find_package(Vulkan REQUIRED)
target_link_libraries(Flow Vulkan::Vulkan)
target_link_libraries(Flow glfw ${GLFW_LIBRARIES})

# TODO: figure out how to add a pre-build step to compile shaders
#add_custom_command(TARGET Flow PRE_BUILD COMMAND source "${CMAKE_CURRENT_SOURCE_DIR}/flow/compile_shaders.sh")