CMakeLists.txt

cmake_minimum_required(VERSION 3.11)
project(BigFloat
        VERSION 1.0.0
        DESCRIPTION "Library that implements fixed point numbers"
        LANGUAGES CXX)

set(CMAKE_CXX_STANDARD 17)

if(CMAKE_BUILD_TYPE STREQUAL "Debug")
    set(CMAKE_CXX_FLAGS "-O0 -g")
elseif(CMAKE_BUILD_TYPE STREQUAL "Release")
    set(CMAKE_CXX_FLAGS "-Ofast -pthread")
else()
    message("Unknown build type")
endif()

#Just build the library target
add_library(BigFloat BigFloat.cpp BigFloat.h)

option(TESTS_ENABLE "Enable tests" ON)
if (TESTS_ENABLE)
    #Test target
    Include(FetchContent)

    FetchContent_Declare(
            Catch2
            GIT_REPOSITORY https://github.com/catchorg/Catch2.git
            GIT_TAG        v3.4.0 # or a later release
    )
    FetchContent_MakeAvailable(Catch2)

    add_executable(tests tests.cpp BigFloat)
    target_link_libraries(tests PRIVATE Catch2::Catch2WithMain)
endif()

#Calc Pi tagret
add_executable(CalcPi main.cpp BigFloat)