From 66bd9580f063d818167a62c7cab3de40bc83c925 Mon Sep 17 00:00:00 2001
From: Peter Simons <simons@cryp.to>
Date: Sat, 12 Nov 2011 22:19:03 +0000
Subject: [PATCH] Added GHC 7.2.2.

svn path=/nixpkgs/trunk/; revision=30398
---
 pkgs/development/compilers/ghc/7.2.2.nix | 44 ++++++++++++++++++++++++
 pkgs/top-level/all-packages.nix          |  6 ++++
 pkgs/top-level/haskell-packages.nix      |  1 +
 3 files changed, 51 insertions(+)
 create mode 100644 pkgs/development/compilers/ghc/7.2.2.nix

diff --git a/pkgs/development/compilers/ghc/7.2.2.nix b/pkgs/development/compilers/ghc/7.2.2.nix
new file mode 100644
index 000000000000..358f41dcf089
--- /dev/null
+++ b/pkgs/development/compilers/ghc/7.2.2.nix
@@ -0,0 +1,44 @@
+{stdenv, fetchurl, ghc, perl, gmp, ncurses, darwinInstallNameToolUtility}:
+
+stdenv.mkDerivation rec {
+  version = "7.2.2";
+  name = "ghc-${version}";
+
+  src = fetchurl {
+    url = "http://haskell.org/ghc/dist/${version}/${name}-src.tar.bz2";
+    sha256 = "0g87d3z9275dniaqzkf56qfgzp1msd89nqqhhm2gkc6iga072spz";
+  };
+
+  buildInputs = [ghc perl gmp ncurses] ++
+    (if stdenv.isDarwin then [darwinInstallNameToolUtility] else []);
+
+  buildMK = ''
+    libraries/integer-gmp_CONFIGURE_OPTS += --configure-option=--with-gmp-libraries="${gmp}/lib"
+    libraries/integer-gmp_CONFIGURE_OPTS += --configure-option=--with-gmp-includes="${gmp}/include"
+  '';
+
+  preConfigure = ''
+    echo "${buildMK}" > mk/build.mk
+    sed -i -e 's|-isysroot /Developer/SDKs/MacOSX10.5.sdk||' configure
+  '';
+
+  configureFlags=[
+    "--with-gcc=${stdenv.gcc}/bin/gcc"
+  ];
+
+  # required, because otherwise all symbols from HSffi.o are stripped, and
+  # that in turn causes GHCi to abort
+  stripDebugFlags=["-S" "--keep-file-symbols"];
+
+  meta = {
+    homepage = "http://haskell.org/ghc";
+    description = "The Glasgow Haskell Compiler";
+    maintainers = [
+      stdenv.lib.maintainers.marcweber
+      stdenv.lib.maintainers.andres
+      stdenv.lib.maintainers.simons
+    ];
+    platforms = ghc.meta.platforms;
+  };
+
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index c4707cf3fe77..6e76d730a6a0 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -2211,6 +2211,12 @@ let
         (if stdenv.isDarwin then ghc704Binary else ghc6121Binary)
         (x : x.ghc721Prefs) false false lowPrio);
 
+  haskellPackages_ghc722 =
+    recurseIntoAttrs
+      (haskellPackagesFun ../development/compilers/ghc/7.2.2.nix
+        (if stdenv.isDarwin then ghc704Binary else ghc6121Binary)
+        (x : x.ghc722Prefs) false false lowPrio);
+
   # Reasonably current HEAD snapshot. Should *always* be lowPrio.
   haskellPackages_ghcHEAD =
     haskellPackagesFun ../development/compilers/ghc/head.nix
diff --git a/pkgs/top-level/haskell-packages.nix b/pkgs/top-level/haskell-packages.nix
index 69f3c28bc9dd..95b17115b2f0 100644
--- a/pkgs/top-level/haskell-packages.nix
+++ b/pkgs/top-level/haskell-packages.nix
@@ -89,6 +89,7 @@ let result = let callPackage = x : y : modifyPrio (newScope result.final x y);
   ghc703Prefs  = super : super // super.haskellPlatformDefaults_2011_2_0_1 super;
   ghc704Prefs  = super : super // super.haskellPlatformDefaults_2011_2_0_1 super; # link
   ghc721Prefs  = super : super // super.haskellPlatformDefaults_future super;
+  ghc722Prefs  = super : super // super.haskellPlatformDefaults_future super;
   ghcHEADPrefs = super : super // super.haskellPlatformDefaults_future super; # link
 
   # GHC and its wrapper