(:name yatex
       :website "http://www.yatex.org/"
       :description "Yet Another TeX mode for Emacs"
       :type hg
       :url "http://www.yatex.org/hgrepos/yatex"
       ;;; this fix the trouble on .loaddefs.el
       ;;; yatexmth.el contains inappropriate autoload magic comment
       :build (("sed -i 's/ from yatex.el//' yatexmth.el"))
       :build/berkeley-unix (("sed -i '' 's/ from yatex.el//' yatexmth.el"))
       :build/darwin (("LANG=C LC_ALL=C") ("sed -i '' 's/ from yatex.el//' yatexmth.el")))