Wed Aug 13 12:20:17 PDT 2008 Duncan Coutts <duncan@haskell.org> * Add util rewriteFile :: FilePath -> String -> IO () Write a file but only if it would have new content. If we would be writing the same as the existing content then leave the file as is so that we do not update the file's modification time. M ./Distribution/Simple/Utils.hs -1 +16 View patch online: http://darcs.haskell.org/cabal/_darcs/patches/20080813192017-adfee-23ee7f319...