cmake_minimum_required(VERSION 3.8)

project(Chess C CXX)

find_package(SDL2 REQUIRED)

file(GLOB_RECURSE cpp_sources
    CONFIGURE_DEPENDS
    "src/*.cpp")

file(GLOB_RECURSE c_sources
    CONFIGURE_DEPENDS
    "src/*.c")

file (GLOB_RECURSE headers CONFIGURE_DEPENDS "src/*.h")

set (include_dirs "")
foreach (_headerFile ${headers})
    get_filename_component(_dir ${_headerFile} PATH)
    list (APPEND include_dirs ${_dir})
endforeach()

add_executable(Chess ${cpp_sources} ${c_sources})
set_target_properties(Chess PROPERTIES CXX_STANDARD 17) # set standard level
target_include_directories(Chess PRIVATE ${include_dirs})
target_compile_options(Chess PRIVATE
    -Wall -Wextra -Wredundant-decls -Wcast-align
    -Wshadow -Wnon-virtual-dtor
    -Wunused -Woverloaded-virtual -Wpedantic -Wconversion
    -Wsign-conversion -Wmisleading-indentation
    -Wnull-dereference -Wformat=2
)
target_link_libraries(Chess SDL2::SDL2)