cmake_minimum_required(VERSION 3.5)
project(
  project-name
  VERSION 0.0.0
  DESCRIPTION ""
  HOMEPAGE_URL ""
  LANGUAGES C CXX)
set(CMAKE_CXX_STANDARD 20)

set(DEFAULT_BUILD_TYPE "Release")

if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
  message(
    STATUS
      "Setting build type to '${DEFAULT_BUILD_TYPE}' as none was specified.")
  set(CMAKE_BUILD_TYPE
      "${DEFAULT_BUILD_TYPE}"
      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"
                                               "MinSizeRel" "RelWithDebInfo")
endif()

add_compile_options(
  -Werror=switch-enum
  -Wswitch-enum
  -Wunused-variable
  -fPIC
  -fdata-sections
  -ffunction-sections
  -fno-omit-frame-pointer)

if(CMAKE_SYSTEM_PROCESSOR STREQUAL x86_64)
  add_compile_options(-mavx)
endif()
if(CMAKE_SYSTEM_NAME STREQUAL Linux)
  add_link_options(LINKER:--gc-sections)
endif()

add_subdirectory(third_party)

set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/")

include(CTest)
include(doctest)

add_executable(mytest src/test.cpp)
target_include_directories(mytest PRIVATE include)
target_link_libraries(mytest PRIVATE doctest nanobench simdjson)
doctest_discover_tests(mytest)

include(CMakePushCheckState)
include(CheckCXXCompilerFlag)
cmake_push_check_state()
set(CMAKE_REQUIRED_LINK_OPTIONS -fsanitize=fuzzer-no-link)
check_cxx_compiler_flag(-fsanitize=fuzzer-no-link HAS_LIB_FUZZER)
cmake_pop_check_state()

if(HAS_LIB_FUZZER)
  add_executable(fuzz src/fuzz.cpp)
  target_include_directories(fuzz PRIVATE include)
  target_link_libraries(fuzz PRIVATE simdjson)
  target_compile_options(fuzz PRIVATE -fsanitize=fuzzer)
  target_link_options(fuzz PRIVATE -fsanitize=fuzzer)
endif()

add_executable(validate src/validate.cpp)
target_include_directories(validate PRIVATE include)