cabal2nix: get rid of the '-dirty' version suffix

The fetchgit builder performs some freak magic in the name of deterministic
hashes that screws up git's idea of a clean directory tree.

+4 -1
+4 -1
pkgs/development/tools/haskell/cabal2nix/default.nix
··· 31 split transformers utf8-string 32 ]; 33 buildTools = [ gitMinimal makeWrapper ]; 34 - preConfigure = "runhaskell $setupCompileFlags generate-cabal-file --release >cabal2nix.cabal"; 35 postInstall = '' 36 exe=$out/libexec/${pname}-${version}/cabal2nix 37 install -D $out/bin/cabal2nix $exe
··· 31 split transformers utf8-string 32 ]; 33 buildTools = [ gitMinimal makeWrapper ]; 34 + preConfigure = '' 35 + sed -i -e 's|, "--dirty"||' generate-cabal-file.hs 36 + runhaskell $setupCompileFlags generate-cabal-file --release >cabal2nix.cabal 37 + ''; 38 postInstall = '' 39 exe=$out/libexec/${pname}-${version}/cabal2nix 40 install -D $out/bin/cabal2nix $exe