multi-ghc-travis: init at git-2015-11-04

pkgs/development/tools/haskell/multi-ghc-travis/default.nix

@@ -0,0 +1,32 @@
+{ stdenv, ghc, fetchFromGitHub }:
+
+stdenv.mkDerivation rec {
+  name = "multi-ghc-travis-${version}";
+  version = "git-2015-11-04";
+
+  buildInputs = [ ghc ];
+
+  src = fetchFromGitHub {
+    owner = "hvr";
+    repo = "multi-ghc-travis";
+    rev = "4c288937ff8b80f6f1532609f9920912856dc3ee";
+    sha256 = "0978k81by403in7iq7ia4hsfwlvaalnjqyh3ihwyw8822a5gm8y9";
+  };
+
+  patchPhase = ''
+    substituteInPlace make_travis_yml.hs --replace "make_travis_yml.hs" "multi-ghc-travis"
+  '';
+
+  installPhase = ''
+    mkdir -p $out/bin
+    ghc -O --make make_travis_yml.hs -o $out/bin/multi-ghc-travis
+  '';
+
+  meta = with stdenv.lib; {
+    description = "Generate .travis.yml for multiple ghc versions";
+    homepage = "https://github.com/hvr/multi-ghc-travis";
+    license = licenses.free;
+    platforms = platforms.all;
+    maintainers = with maintainers; [ jb55 ];
+  };
+}

pkgs/top-level/all-packages.nix

@@ -5736,6 +5736,8 @@ let
 
   mk = callPackage ../development/tools/build-managers/mk { };
 
+  multi-ghc-travis = callPackage ../development/tools/haskell/multi-ghc-travis { };
+
   neoload = callPackage ../development/tools/neoload {
     licenseAccepted = (config.neoload.accept_license or false);
     fontsConf = makeFontsConf {