Merge trunk

Conflicts:
1. cmake upgrade: use 2.8.7
2. openssl: left FreeBSD-asm patch.

svn path=/nixpkgs/branches/stdenv-updates/; revision=31245

pkgs/development/libraries/openssl/default.nix

@@ -6,11 +6,6 @@ let
   opensslCrossSystem = stdenv.lib.attrByPath [ "openssl" "system" ]
     (throw "openssl needs its platform name cross building" null)
     stdenv.cross;
-
-  hurdGNUSourcePatch = fetchurl {
-    url = http://patch-tracker.debian.org/patch/series/dl/openssl/1.0.0e-2.1/gnu_source.patch;
-    sha256 = "0zp4x8bql92fbqywnigqfsfj2vvabb66wv6g6zgzh0y6js1ic4pn";
-  };
 in
 
 stdenv.mkDerivation {
@@ -60,17 +55,6 @@ stdenv.mkDerivation {
       export configureFlags="--libdir=lib --cross-compile-prefix=${stdenv.cross.config}- shared ${opensslCrossSystem}"
     '';
 
-    patches = stdenv.lib.optionals (opensslCrossSystem == "hurd-x86") [
-      # OpenSSL only defines _GNU_SOURCE on Linux, but we need it on GNU
-      hurdGNUSourcePatch
-
-      # Use the target settings from Debian's "debian-hurd-i386" target.
-      # see http://patch-tracker.debian.org/patch/series/view/openssl/1.0.0e-2.1/debian-targets.patch
-      # In particular, this sets the shared library extension properly so that
-      # make install succeeds
-      ./hurd-target.patch
-    ];
-
     postInstall = ''
       # Openssl installs readonly files, which otherwise we can't strip.
       # This could at some stdenv hash change be put out of crossAttrs, too