CMakeLists.txt

cmake_minimum_required(VERSION 3.10)
# cmake_minimum_required(VERSION 3.21)
set_property(GLOBAL PROPERTY RULE_MESSAGES OFF)
project(lucas)
set(CMAKE_PROJECT_NAME lucas)

set(CMAKE_CXX_STANDARD 14)
set(CMAKE_C_STANDARD 11)
# set(CMAKE_C_STANDARD 2x)
set(CC clang)
set(CXX clang++)
# set(CMAKE_BUILD_TYPE Debug)

find_package(Git)
execute_process(
    COMMAND ${GIT_EXECUTABLE} describe --tags --dirty --match "v[0-9].[0-9].[0-9]"
    OUTPUT_VARIABLE GIT_DESCRIBE
    RESULT_VARIABLE GIT_DESCRIBE_RETURN_CODE
    OUTPUT_STRIP_TRAILING_WHITESPACE
)

string(REGEX MATCH "^v([0-9]+).([0-9]+).([0-9]+)((-[0-9]+)(-g([a-f0-9]+)))?(-(dirty))?$" _ "${GIT_DESCRIBE}")
set(VERSION_MAJOR "${CMAKE_MATCH_1}")
set(VERSION_MINOR "${CMAKE_MATCH_2}")
set(VERSION_PATCH "${CMAKE_MATCH_3}")
set(VERSION_SHA "${CMAKE_MATCH_7}")
set(VERSION_DIRTY "${CMAKE_MATCH_9}")
if(VERSION_SHA)
    set(VERSION_SUFFIX "-${CMAKE_MATCH_7}")
endif()
if(VERSION_DIRTY)
    set(VERSION_SUFFIX "${VERSION_SUFFIX}-${CMAKE_MATCH_9}")
endif()
set(VERSION "${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}${VERSION_SUFFIX}")
message(STATUS "lucas version: ${VERSION}")
add_definitions(-DVERSION="${VERSION}")

add_library("${PROJECT_NAME}" SHARED src/lucas.c)
target_include_directories("${PROJECT_NAME}" PRIVATE include)
set_target_properties("${PROJECT_NAME}" PROPERTIES VERSION "${VERSION}")
set_target_properties("${PROJECT_NAME}" PROPERTIES SOVERSION "${VERSION_MAJOR}")
set_target_properties("${PROJECT_NAME}" PROPERTIES PREFIX "")
set_target_properties("${PROJECT_NAME}" PROPERTIES PUBLIC_HEADER include/lucas.h)
target_link_libraries("${PROJECT_NAME}" cassandra luajit-5.1)