From 3aa2bdbab57d0b527490eade16b6db951c531784 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Llu=C3=ADs=20Batlle=20i=20Rossell?=
 <viric@vicerveza.homeunix.net>
Date: Mon, 3 Jan 2011 20:52:49 +0000
Subject: [PATCH] Making unison build to byte code in armv5tel. I also fix the
 build with enableX11 I think.

svn path=/nixpkgs/trunk/; revision=25373
---
 pkgs/applications/networking/sync/unison/default.nix | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/pkgs/applications/networking/sync/unison/default.nix b/pkgs/applications/networking/sync/unison/default.nix
index ba62c36980d..aa694a3908d 100644
--- a/pkgs/applications/networking/sync/unison/default.nix
+++ b/pkgs/applications/networking/sync/unison/default.nix
@@ -1,6 +1,9 @@
-{stdenv, fetchurl, ocaml, lablgtk, fontschumachermisc, xset, makeWrapper
+{stdenv, fetchurl, ocaml, lablgtk, fontschumachermisc, xset, makeWrapper, ncurses
 , enableX11 ? true}:
 
+let
+  nativeCode = if stdenv.system == "armv5tel-linux" then false else true;
+in
 stdenv.mkDerivation (rec {
 
   name = "unison-2.32.52";
@@ -9,13 +12,14 @@ stdenv.mkDerivation (rec {
     sha256 = "11844yh1gpjjapn8pvc14hla7g70spwqy6h61qk2is83mpafahhm";
   };
 
-  buildInputs = [ocaml makeWrapper];
+  buildInputs = [ ocaml makeWrapper ncurses ];
 
   preBuild = if enableX11 then ''
     sed -i "s|\(OCAMLOPT=.*\)$|\1 -I $(echo "${lablgtk}"/lib/ocaml/*/site-lib/lablgtk2)|" Makefile.OCaml
   '' else "";
 
-  makeFlags = "INSTALLDIR=$(out)/bin/" + (if enableX11 then "UISTYLE=gtk2" else "");
+  makeFlags = "INSTALLDIR=$(out)/bin/" + (if enableX11 then " UISTYLE=gtk2" else "")
+    + (if ! nativeCode then " NATIVE=false" else "");
 
   preInstall = "ensureDir $out/bin";
 
@@ -26,6 +30,8 @@ stdenv.mkDerivation (rec {
     done
   '' else "";
 
+  dontStrip = if ! nativeCode then true else false;
+
   meta = {
     homepage = http://www.cis.upenn.edu/~bcpierce/unison/;
     description = "Bidirectional file synchronizer";