patch applied (cabal): Add util rewriteFile :: FilePath -> String
-> IO ()
duncan.coutts at worc.ox.ac.uk
Wed Aug 13 15:33:49 EDT 2008
Wed Aug 13 12:20:17 PDT 2008 Duncan Coutts <duncan at 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
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