cmake_minimum_required(VERSION 3.8)

project(phyLS LANGUAGES CXX)

set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)

if(UNIX)
    # some specific compiler definitions
    include(CheckCXXCompilerFlag)
    check_cxx_compiler_flag("-fcolor-diagnostics" HAS_FCOLOR_DIAGNOSTICS)

    if(HAS_FCOLOR_DIAGNOSTICS)
        add_definitions(-fcolor-diagnostics)
    endif()

    # show quite some warnings (but remove some intentionally)
    add_compile_options(-W -Wall -Wextra -g)

    foreach(WARNING unknown-pragmas gnu-anonymous-struct nested-anon-types
        sign-compare unused-parameter format delete-non-virtual-dtor unused-lambda-capture
        unused-variable unused-private-field inconsistent-missing-override
        unused-but-set-parameter shift-negative-value cast-function-type implicit-fallthrough
        missing-field-initializers register type-limits narrowing missing-field-initializers class-memaccess
        attributes literal-suffix)
        check_cxx_compiler_flag("-Wno-${WARNING}" HAS_WNO_${WARNING})

        if(HAS_WNO_${WARNING})
            add_compile_options(-Wno-${WARNING})
        endif()
    endforeach()
endif()

add_subdirectory(lib)
add_subdirectory(src)