include(ExternalProject) # # Build tweeny # set(THIRD_PARTY_ROOT ${CMAKE_SOURCE_DIR}/.third-party) set(TWEENY_ROOT ${THIRD_PARTY_ROOT}/tweeny) set(TWEENY_INCLUDE_DIR ${TWEENY_ROOT}/include) ExternalProject_Add( Tweeny GIT_REPOSITORY https://github.com/mobius3/tweeny GIT_TAG b94ce07cfb02a0eb8ac8aaf66137dabdaea857cf BUILD_IN_SOURCE 1 SOURCE_DIR ${TWEENY_ROOT} CONFIGURE_COMMAND "" BUILD_COMMAND "" INSTALL_COMMAND "" )