-mn clang-gen-comment-html-named-character-references -mt clang_tblgen -r external/clang -mc UNKNOWN -k SPDX-license-identifier-Apache-2.0 -k SPDX-license-identifier-BSD -k SPDX-license-identifier-MIT -k SPDX-license-identifier-NCSA -c notice -n external/clang/LICENSE.TXT -n external/clang/NOTICE