set(_proj_name laszip) set(_SB_BINARY_DIR "${SB_BINARY_DIR}/${_proj_name}") ExternalProject_Add(${_proj_name} DEPENDS PREFIX ${_SB_BINARY_DIR} TMP_DIR ${_SB_BINARY_DIR}/tmp STAMP_DIR ${_SB_BINARY_DIR}/stamp #--Download step-------------- DOWNLOAD_DIR ${SB_DOWNLOAD_DIR}/${_proj_name} URL https://github.com/LASzip/LASzip/archive/0069c42307183c49744f1eb170f7032a8cf6a9db.zip #--Update/Patch step---------- UPDATE_COMMAND "" #--Configure step------------- SOURCE_DIR ${SB_SOURCE_DIR}/${_proj_name} CMAKE_ARGS -DBUILD_SHARED_LIBS=ON -DBUILD_STATIC_LIBS=OFF -DCMAKE_INSTALL_PREFIX=${SB_INSTALL_DIR} -DCMAKE_INSTALL_LIBDIR=lib #--Build step----------------- BINARY_DIR ${_SB_BINARY_DIR} #--Install step--------------- INSTALL_DIR ${SB_INSTALL_DIR} #--Output logging------------- LOG_DOWNLOAD OFF LOG_CONFIGURE OFF LOG_BUILD OFF )