cmake_minimum_required(VERSION 3.16)

project(disasmtool LANGUAGES C)

# Use Release as the build type if no build type was specified and we're not using a multi-config generator    .
if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
    message(STATUS "No build type given. Will use 'Release'")
    set(CMAKE_BUILD_TYPE "Release" CACHE STRING "Choose the type of build." FORCE)
    # Set the possible values of build type for cmake-gui.
    set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS "Debug" "Release")
endif()

add_executable(disasmtool disasmtool.c)
target_link_libraries(disasmtool PRIVATE bddisasm::bddisasm bddisasm::bdshemu)

if ("${CMAKE_BUILD_TYPE}" STREQUAL "Release")
    include(CheckIPOSupported)
    check_ipo_supported(RESULT USE_IPO)
    if (USE_IPO)
        set_target_properties(bddisasm PROPERTIES INTERPROCEDURAL_OPTIMIZATION True)
    endif ()
endif()

if (NOT MSVC)
    target_compile_options(disasmtool PRIVATE
        -Wall
        -Wno-unknown-pragmas
        -Wextra
        -Wshadow
        -Wformat-security
        -Wstrict-overflow=2
        -Wstrict-prototypes
        -Wwrite-strings
        -Wshadow
        -Winit-self
        -Wno-unused-function
        -Wno-multichar
        -Wno-incompatible-pointer-types
        -Wno-discarded-qualifiers
        -Wnull-dereference
        -Wduplicated-cond
        -Werror=format-security
        -Werror=implicit-function-declaration
        -pipe
        -fwrapv
        -fno-strict-aliasing
        -fstack-protector-strong
        -fno-omit-frame-pointer
        -ffunction-sections
        -fdata-sections
        -g3
        -gdwarf-4
        -grecord-gcc-switches
        -march=westmere
    )
else ()
    target_compile_options(disasmtool PRIVATE
        /W4 /WX)
endif ()