args: with args; stdenv.mkDerivation (rec { name = "ghc-6.8.1"; homepage = "http://www.haskell.org/ghc"; src = map fetchurl [ { url = "${homepage}/dist/stable/dist/${name}-src.tar.bz2"; sha256 = "16gr19bwyjv0fmjdrsj79vqpaxxg5hasni94nwv9d6c85n5myivz"; } { url = "${homepage}/dist/stable/dist/${name}-src-extralibs.tar.bz2"; sha256 = "1h3nc6x4g838mdcirymadmv3fsmp1wh062syb3a8aqv6f468akvm"; } ]; buildInputs = [ghc readline perl m4 pkgconfig gtk]; patchPhase = " sed -e s@/bin/cat@\$(type -p cat)@ -i configure "; setupHook = ./setup-hook.sh; meta = { description = "The Glasgow Haskell Compiler v6.8.1"; }; postInstall = " ensureDir \"$out/nix-support\" echo \"# Path to the GHC compiler directory in the store\" > $out/nix-support/setup-hook echo \"ghc=$out\" >> $out/nix-support/setup-hook echo \"\" >> $out/nix-support/setup-hook cat $setupHook >> $out/nix-support/setup-hook "; #configureFlags="--with-gmp-libraries=${gmp}/lib --with-readline-libraries=${readline}/lib"; # the presence of this file makes Cabal cry for happy while generating makefiles ... preConfigure = " echo 'GhcThreaded=NO' > mk/build.mk rm libraries/haskell-src/Language/Haskell/Parser.ly "; dontStrip = 1; })