cmake_minimum_required(VERSION 3.14)
project(Light)
set(CMAKE_CXX_STANDARD 23)

add_option(ENABLE_TESTS "Enables the building of the test modules")
include(${CMAKE_CURRENT_SOURCE_DIR}/tools/cmake/functions.cmake)
include(${CMAKE_CURRENT_SOURCE_DIR}/tools/cmake/definitions.cmake)
include(${CMAKE_CURRENT_SOURCE_DIR}/tools/cmake/dependencies.cmake)

add_option(ENABLE_STATIC_ANALYSIS "Performs static analysis via clang-tidy and fails build on failing checks")
if (ENABLE_STATIC_ANALYSIS)
    set(CMAKE_CXX_CLANG_TIDY "clang-tidy;--warnings-as-errors=*;--allow-no-checks")
endif ()

add_option(ENABLE_LCOV "Enables the code coverage instrumentation for clang")
if(ENABLE_LCOV)
    if (CMAKE_CXX_COMPILER_ID NOT STREQUAL "Clang")
        message(FATAL_ERROR "ENABLE_LCOV option is only supported when compiling with clang")
    endif ()

    add_compile_options(-fprofile-instr-generate -fcoverage-mapping)
    add_link_options(-fprofile-instr-generate -fcoverage-mapping)
endif ()

add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/modules)
add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/external/glad)