CMakeLists.txt

cmake_minimum_required(VERSION 3.13...3.25)

project(neo DESCRIPTION "a matrix inspired screensaver")

set(NEO_BIN_DIR "${CMAKE_SOURCE_DIR}/bin"
    CACHE STRING "${PROJECT_NAME} binary directory.")
set(NEO_INCLUDE_DIR "${CMAKE_SOURCE_DIR}/include"
    CACHE STRING    "${PROJECT_NAME} include directory.")

set(COMMON_FLAGS
    -std=c++2a
)

set(WARNING_FLAGS
    -Wall
    -Wextra
    -Werror
    -pedantic
)

set(DEBUG_FLAGS
    ${COMMON_FLAGS}
    ${WARNING_FLAGS}
    -O0
    -g3
    -ggdb
    -fno-omit-frame-pointer
    -fsanitize=address
)

set(RELEASE_FLAGS
    ${COMMON_FLAGS}
    -O2
)

add_compile_options(
    "$<$<CONFIG:Release>:${RELEASE_FLAGS}>"
    "$<$<CONFIG:Debug>:${DEBUG_FLAGS}>"
)

add_link_options(
    "$<$<CONFIG:Debug>:-fsanitize=address>"
)

add_subdirectory(docs)
add_subdirectory(src)

if(CMAKE_PROJECT_NAME STREQUAL PROJECT_NAME)
    option(PACKAGE_TESTS "Build Unit Tests" OFF)
    if(PACKAGE_TESTS)
        enable_testing()
        include(GoogleTest)
        add_subdirectory(tests)
    endif()
endif()