Fixing the gcc-cross-wrapper; it failed after some changes related to breaking

dependencies with it. (I should never link ld.so with a NIX_LDFLAGS -rpath
forced)

I made vim, scummvm cross-build. I added prboom (that cross-builds).
Mplayer and elinks don't cross-build fine still, but are on the way.
The mplayer fails to build in a weird way; nix does not show either a gcc
error message or even the 'make' error message.

svn path=/nixpkgs/branches/stdenv-updates/; revision=23131

pkgs/applications/networking/browsers/elinks/default.nix

@@ -18,6 +18,16 @@ stdenv.mkDerivation rec {
       --enable-nntp --with-openssl=${openssl}
     '';
 
+  crossAttrs = {
+    propagatedBuildInputs = [ ncurses.hostDrv zlib.hostDrv openssl.hostDrv ];
+    configureFlags = ''
+      --enable-finger --enable-html-highlight
+      --enable-gopher --enable-cgi --enable-bittorrent --enable-nntp
+      --with-openssl=${openssl.hostDrv}
+      --with-bzip2=${bzip2.hostDrv}
+    '';
+  };
+
   meta = {
     description = "Full-featured text-mode web browser";
     homepage = http://elinks.or.cz;