[GHC] #4033: Path to TOP not escaped correctly when creating Config.hs in annrun01 test

[GHC]

#4033: Path to TOP not escaped correctly when creating Config.hs in annrun01 test
---------------------------------+------------------------------------------
    Reporter:  batterseapower    |       Owner:            
        Type:  bug               |      Status:  new       
    Priority:  normal            |   Component:  Test Suite
     Version:  6.13              |    Keywords:            
          Os:  Windows           |    Testcase:  annrun01  
Architecture:  Unknown/Multiple  |     Failure:  Other     
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 The annrun01 test creates a Haskell file containing (as a Haskell literal)
 the path to the lib directory.

 Unfortunately, it doesn't currently perform escaping on that string when
 splicing it into the Haskell file, so if the path contains backslashes
 (i.e. on Windows) the test fails to compile.

 The attached patch uses Python to escape the string in a way which works
 on both Unix and Windows.

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/4033>
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