'[Haskell-cafe] GHC option for performance related output files folder?'

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List:       haskell-cafe
Subject:    [Haskell-cafe] GHC option for performance related output files folder?
From:       PY <aquagnu () gmail ! com>
Date:       2018-01-19 8:44:07
Message-ID: c3e73ed5-f798-cbff-6eb9-1107e2147cef () gmail ! com
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Hello, All.

I made instrumental build which generates profiling information. Cabal's 
options are:

ghc-options:     -Wall
                    -O2
                    -threaded
                    -prof
                    -fprof-auto
                    -rtsopts
                    -fprof-cafs
                    "-with-rtsopts=-N -s -h -i0.1 -p -M1G 
-SMyApplication-S.log"

so running application generates files: /MyApplication-S.log, 
MyApplication.hp, MyApplication.prof/

but in current working directory - which is the problem (also I need to 
run it on Windows and Linux). Is it possible to specify directory of 
those output files with some option? Without this I get "Can't open ... 
file..." due to permission error - Haskell Runtime tries to save all of 
them in current folder (on Linux and on Windows standard folders for 
binaries is not allowed for writing, sure).

===

Best regards, Paul

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    <p>Hello, All.</p>
    <p>I made instrumental build which generates profiling information.
      Cabal's options are:</p>
    <p> <tt> ghc-options:     -Wall</tt><tt><br>
      </tt><tt>                   -O2</tt><tt><br>
      </tt><tt>                   -threaded</tt><tt><br>
      </tt><tt>                   -prof</tt><tt><br>
      </tt><tt>                   -fprof-auto</tt><tt><br>
      </tt><tt>                   -rtsopts</tt><tt><br>
      </tt><tt>                   -fprof-cafs</tt><tt><br>
      </tt><tt>                   "-with-rtsopts=-N -s -h -i0.1 -p -M1G
        -SMyApplication-S.log"</tt><br>
    </p>
    <p>so running application generates files: <i>MyApplication-S.log,
        MyApplication.hp, MyApplication.prof</i></p>
    <p>but in current working directory - which is the problem (also I
      need to run it on Windows and Linux). Is it possible to specify
      directory of those output files with some option? Without this I
      get "Can't open ... file..." due to permission error - Haskell
      Runtime tries to save all of them in current folder (on Linux and
      on Windows standard folders for binaries is not allowed for
      writing, sure).</p>
    <p>===</p>
    <p>Best regards, Paul<br>
    </p>
  </body>
</html>

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