ExternalProject_Add( SpdLog GIT_REPOSITORY ${SPDLOG_URL} GIT_TAG ${SPDLOG_TAG} BUILD_IN_SOURCE 1 SOURCE_DIR ${DEPS_BUILD_DIR}/spdlog CONFIGURE_COMMAND ${CMAKE_COMMAND} -DCMAKE_INSTALL_PREFIX=${DEPS_INSTALL_DIR} -DCMAKE_BUILD_TYPE=Release ${DEPS_BUILD_DIR}/spdlog ) list(APPEND THIRD_PARTY_DEPS SpdLog)