CMakeLists.txt

# Copyright 2021 Justinas V. Daugmaudis

cmake_minimum_required(VERSION 3.12)

project(art_map VERSION 0.1
  DESCRIPTION "std::map reimplementation using Adaptive Radix Tree"
  HOMEPAGE_URL "https://github.com/justinasvd/art_map" LANGUAGES CXX)

# Guard against in-source builds
if (${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_BINARY_DIR})
  message(FATAL_ERROR "In-source builds not allowed. Please make a new directory (called a build directory) and run cmake from there.
You may need to remove CMakeCache.txt.")
endif()

set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -msse4.2")

# ThreadSanitizer
set(CMAKE_C_FLAGS_TSAN
    "-fsanitize=thread -g -O1"
    CACHE STRING "Flags used by the C compiler during ThreadSanitizer builds."
    FORCE)
set(CMAKE_CXX_FLAGS_TSAN
    "-fsanitize=thread -g -O1"
    CACHE STRING "Flags used by the C++ compiler during ThreadSanitizer builds."
    FORCE)

# AddressSanitize
set(CMAKE_C_FLAGS_ASAN
    "-fsanitize=address -fno-optimize-sibling-calls -fsanitize-address-use-after-scope -fno-omit-frame-pointer -g -O1"
    CACHE STRING "Flags used by the C compiler during AddressSanitizer builds."
    FORCE)
set(CMAKE_CXX_FLAGS_ASAN
    "-fsanitize=address -fno-optimize-sibling-calls -fsanitize-address-use-after-scope -fno-omit-frame-pointer -g -O1"
    CACHE STRING "Flags used by the C++ compiler during AddressSanitizer builds."
    FORCE)

# LeakSanitizer
set(CMAKE_C_FLAGS_LSAN
    "-fsanitize=leak -fno-omit-frame-pointer -g -O1"
    CACHE STRING "Flags used by the C compiler during LeakSanitizer builds."
    FORCE)
set(CMAKE_CXX_FLAGS_LSAN
    "-fsanitize=leak -fno-omit-frame-pointer -g -O1"
    CACHE STRING "Flags used by the C++ compiler during LeakSanitizer builds."
    FORCE)

# MemorySanitizer
set(CMAKE_C_FLAGS_MSAN
    "-fsanitize=memory -fno-optimize-sibling-calls -fsanitize-memory-track-origins=2 -fno-omit-frame-pointer -g -O2"
    CACHE STRING "Flags used by the C compiler during MemorySanitizer builds."
    FORCE)
set(CMAKE_CXX_FLAGS_MSAN
    "-fsanitize=memory -fno-optimize-sibling-calls -fsanitize-memory-track-origins=2 -fno-omit-frame-pointer -g -O2"
    CACHE STRING "Flags used by the C++ compiler during MemorySanitizer builds."
    FORCE)

# UndefinedBehaviour
set(CMAKE_C_FLAGS_UBSAN
    "-fsanitize=undefined"
    CACHE STRING "Flags used by the C compiler during UndefinedBehaviourSanitizer builds."
    FORCE)
set(CMAKE_CXX_FLAGS_UBSAN
    "-fsanitize=undefined"
    CACHE STRING "Flags used by the C++ compiler during UndefinedBehaviourSanitizer builds."
    FORCE)

set(CMAKE_CXX_STANDARD 14)
set(CMAKE_CXX_STANDARD_REQUIRED ON)

add_subdirectory(test)
add_subdirectory(benchmark)