[Haskell-cafe] Cabal, GHC and Preprocessors
ashley at semantic.org
Mon Apr 12 04:20:56 EDT 2010
On Mon, 2010-04-12 at 06:51 +0100, Malcolm Wallace wrote:
> Even without that, it may be possible to get what you want, using
> -pgmPcpphs -optP-cpp -optP-ansi
> that is, to override ghc's addition of -traditional with -ansi.
> However I'm not sure exactly what order the preprocessor arguments
> will reach cpphs - in a choice between -traditional and -ansi, it is
> the last one on the cpphs commandline that will take effect.
This worked in my .cabal file:
cpp-options: --cpp -ansi
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