ghc: add release candidate 1 for 8.0.2

pkgs/development/compilers/ghc/8.0.2.nix

@@ -0,0 +1,84 @@
+{ stdenv, fetchurl, fetchpatch, bootPkgs, perl, gmp, ncurses, libiconv, binutils, coreutils
+, hscolour, patchutils
+}:
+
+let
+  inherit (bootPkgs) ghc;
+
+  fetchFilteredPatch = args: fetchurl (args // {
+    downloadToTemp = true;
+    postFetch = ''
+      ${patchutils}/bin/filterdiff --clean --strip-match=1 -x 'testsuite/*' "$downloadedFile" > "$out"
+    '';
+  });
+in
+stdenv.mkDerivation rec {
+  version = "8.0.1.20161117";
+  name = "ghc-${version}";
+
+  src = fetchurl {
+    url = "https://downloads.haskell.org/~ghc/8.0.2-rc1/${name}-src.tar.xz";
+    sha256 = "08hpzvg059ha0knmlngd0winfkplkkb7dk88zfz3s177z38kd874";
+  };
+
+  patches = [
+    ./ghc-HEAD-dont-pass-linker-flags-via-response-files.patch  # https://github.com/NixOS/nixpkgs/issues/10752
+
+    # Already applied?
+    # ./relocation.patch
+    # Fix https://ghc.haskell.org/trac/ghc/ticket/12130
+    # (fetchFilteredPatch { url = https://git.haskell.org/ghc.git/patch/4d71cc89b4e9648f3fbb29c8fcd25d725616e265; sha256 = "0syaxb4y4s2dc440qmrggb4vagvqqhb55m6mx12rip4i9qhxl8k0"; })
+    (fetchFilteredPatch { url = https://git.haskell.org/ghc.git/patch/2f8cd14fe909a377b3e084a4f2ded83a0e6d44dd; sha256 = "06zvlgcf50ab58bw6yw3krn45dsmhg4cmlz4nqff8k4z1f1bj01v"; })
+  ] ++ stdenv.lib.optional stdenv.isLinux ./ghc-no-madv-free.patch;
+
+  buildInputs = [ ghc perl hscolour ];
+
+  enableParallelBuilding = true;
+
+  outputs = [ "out" "doc" ];
+
+  preConfigure = ''
+    sed -i -e 's|-isysroot /Developer/SDKs/MacOSX10.5.sdk||' configure
+  '' + stdenv.lib.optionalString (!stdenv.isDarwin) ''
+    export NIX_LDFLAGS="$NIX_LDFLAGS -rpath $out/lib/ghc-${version}"
+  '' + stdenv.lib.optionalString stdenv.isDarwin ''
+    export NIX_LDFLAGS+=" -no_dtrace_dof"
+  '';
+
+  configureFlags = [
+    "--with-gcc=${stdenv.cc}/bin/cc"
+    "--with-gmp-includes=${gmp.dev}/include" "--with-gmp-libraries=${gmp.out}/lib"
+    "--with-curses-includes=${ncurses.dev}/include" "--with-curses-libraries=${ncurses.out}/lib"
+    "--datadir=$doc/share/doc/ghc"
+  ] ++ stdenv.lib.optional stdenv.isDarwin [
+    "--with-iconv-includes=${libiconv}/include" "--with-iconv-libraries=${libiconv}/lib"
+  ];
+
+  # required, because otherwise all symbols from HSffi.o are stripped, and
+  # that in turn causes GHCi to abort
+  stripDebugFlags = [ "-S" ] ++ stdenv.lib.optional (!stdenv.isDarwin) "--keep-file-symbols";
+
+  postInstall = ''
+    # Install the bash completion file.
+    install -D -m 444 utils/completion/ghc.bash $out/share/bash-completion/completions/ghc
+
+    # Patch scripts to include "readelf" and "cat" in $PATH.
+    for i in "$out/bin/"*; do
+      test ! -h $i || continue
+      egrep --quiet '^#!' <(head -n 1 $i) || continue
+      sed -i -e '2i export PATH="$PATH:${stdenv.lib.makeBinPath [ binutils coreutils ]}"' $i
+    done
+  '';
+
+  passthru = {
+    inherit bootPkgs;
+  };
+
+  meta = {
+    homepage = "http://haskell.org/ghc";
+    description = "The Glasgow Haskell Compiler";
+    maintainers = with stdenv.lib.maintainers; [ marcweber andres peti ];
+    inherit (ghc.meta) license platforms;
+  };
+
+}

pkgs/top-level/haskell-packages.nix

@@ -46,6 +46,10 @@ rec {
       bootPkgs = packages.ghc7103;
       inherit (bootPkgs) hscolour;
     };
+    ghc802 = callPackage ../development/compilers/ghc/8.0.2.nix rec {
+      bootPkgs = packages.ghc7103;
+      inherit (bootPkgs) hscolour;
+    };
     ghcHEAD = callPackage ../development/compilers/ghc/head.nix rec {
       bootPkgs = packages.ghc7103;
       inherit (bootPkgs) alex happy;
@@ -119,6 +123,10 @@ rec {
       ghc = compiler.ghc801;
       compilerConfig = callPackage ../development/haskell-modules/configuration-ghc-8.0.x.nix { };
     };
+    ghc802 = callPackage ../development/haskell-modules {
+      ghc = compiler.ghc802;
+      compilerConfig = callPackage ../development/haskell-modules/configuration-ghc-8.0.x.nix { };
+    };
     ghcHEAD = callPackage ../development/haskell-modules {
       ghc = compiler.ghcHEAD;
       compilerConfig = callPackage ../development/haskell-modules/configuration-ghc-head.nix { };