find_package(Git REQUIRED) message("${CMAKE_BUILD_TYPE}") set(AUTOLOG_REPOSITORY https://github.com/LDOUBLEV/AutoLog.git) SET(AUTOLOG_INSTALL_DIR ${CMAKE_CURRENT_BINARY_DIR}/install/Autolog) ExternalProject_Add( extern_Autolog PREFIX autolog GIT_REPOSITORY ${AUTOLOG_REPOSITORY} GIT_TAG main DOWNLOAD_NO_EXTRACT True INSTALL_COMMAND cmake -E echo "Skipping install step." )