get_property (dirs DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} PROPERTY INCLUDE_DIRECTORIES) file (WRITE ${CMAKE_CURRENT_BINARY_DIR}/include_directories.txt "") foreach (dir ${dirs}) string (REPLACE "${ClickHouse_SOURCE_DIR}" "." dir "${dir}") file (APPEND ${CMAKE_CURRENT_BINARY_DIR}/include_directories.txt "-I ${dir} ") endforeach ()