/opt/tools/sphinx_update.sh: warning: removing stale lock file from PID 18115. UPDATING lld SOURCES Updating '.': U ELF/Relocations.cpp U ELF/InputFiles.h U ELF/InputFiles.cpp U ELF/Driver.cpp U ELF/Config.h U test/ELF/lto/archive-no-index.ll Updated to revision 302084. make: *** No rule to make target `docs-lld-html'. Stop.