cmake_minimum_required(VERSION 3.20) set(CCDLIB fli_module) set(FLILIB ${CCDLIB} PARENT_SCOPE) find_package(PkgConfig REQUIRED) pkg_check_modules(${CCDLIB} REQUIRED fli>=1.71 usefull_macros) aux_source_directory(${CMAKE_CURRENT_SOURCE_DIR} SRC) add_library(${CCDLIB} ${SRC}) target_link_libraries(${CCDLIB} ${${CCDLIB}_LIBRARIES}) include_directories(${${CCDLIB}_INCLUDE_DIRS} ..) link_directories(${${CCDLIB}_LIBRARY_DIRS})