ghc863: dont add extra libs

matthewbauer · web-flow · commit b6f7afc03b4a · 2019-03-03T20:11:31.000-05:00
Don’t add -liconv to LDFLAGS automatically so that GHC will add it itself.
diff --git a/pkgs/development/compilers/ghc/8.6.3.nix b/pkgs/development/compilers/ghc/8.6.3.nix
@@ -172,6 +172,9 @@ stdenv.mkDerivation (rec {
   # Make sure we never relax`$PATH` and hooks support for compatability.
   strictDeps = true;
 
+  # Don’t add -liconv to LDFLAGS automatically so that GHC will add it itself.
+	dontAddExtraLibs = true;
+
   nativeBuildInputs = [
     perl autoconf automake m4 python3 sphinx
     ghc bootPkgs.alex bootPkgs.happy bootPkgs.hscolour
