+link_directories(${PostgreSQL_LIBRARY_DIRS})
+
+find_program(PYOSMIUM pyosmium-get-changes)
+if (NOT EXISTS "${PYOSMIUM}")
+ set(PYOSMIUM_PATH "/nonexistent")
+ message(WARNING "pyosmium-get-changes not found (required for updates)")
+else()
+ set(PYOSMIUM_PATH "${PYOSMIUM}")
+ message(STATUS "Using pyosmium-get-changes at ${PYOSMIUM_PATH}")
+endif()
+