That's not a GHC flag; it's a haddock flag. Haddock (which, in case you're not familiar with it, is a program to generate documentation from Haskell source code) uses GHC, and the `optghc` flag lets you pass options to GHC when you invoke Haddock. See [the Haddock docs of the 6.12 era][1], on page 3.
It's also entirely possible that some program besides Haddock uses a flag of the same name (for the same purpose, one would hope). [1]: http://www.haskell.org/ghc/docs/6.12.3/haddock.pdf 2013/8/23 <jabolo...@google.com> > Hi, > > I am using GHC version 6.12.1. > What is optghc ? > > I can't find that information anywhere... > > Thanks, > Jose > > -- > Jose Antonio Lopes > Ganeti Engineering > Google Germany GmbH > Dienerstr. 12, 80331, München > > Registergericht und -nummer: Hamburg, HRB 86891 > Sitz der Gesellschaft: Hamburg > Geschäftsführer: Graham Law, Christine Elizabeth Flores > Steuernummer: 48/725/00206 > Umsatzsteueridentifikationsnummer: DE813741370 > > _______________________________________________ > Haskell-Cafe mailing list > Haskell-Cafe@haskell.org > http://www.haskell.org/mailman/listinfo/haskell-cafe >
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