name bin-mex category TLCore depend bin-pdftex depend bin-tex execute BuildFormat mex execute BuildFormat utf8mex runpattern f texmf/fmtutil/format.mex.cnf runpattern f texmf/fmtutil/format.utf8mex.cnf binpattern f bin/${ARCH}/mex binpattern f bin/${ARCH}/pdfmex binpattern f bin/${ARCH}/utf8mex