cmake_minimum_required(VERSION 4.0)

project(autoopt)

set(CMAKE_CXX_STANDARD 23)

add_compile_options(-Wall -Werror -Wpedantic)

add_library(autoopt INTERFACE)
target_include_directories(autoopt INTERFACE include)

install(DIRECTORY include/autoopt DESTINATION include)

# add tests if gtest is found
find_library(GTestPackage gtest QUIET)
if(GTestPackage)
  enable_testing()
  add_subdirectory(tests)
endif()