From 653ad8ec2f190480baf62813bb1d558c8cd5cc63 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ludovic=20Court=C3=A8s?= <ludo@gnu.org>
Date: Wed, 6 Mar 2013 15:19:53 +0100
Subject: [PATCH] gmp: disable stripping when cross-compiling

---
 pkgs/development/libraries/gmp/5.0.5.nix | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/pkgs/development/libraries/gmp/5.0.5.nix b/pkgs/development/libraries/gmp/5.0.5.nix
index 98ebe5fcc256..c1cc36105ad2 100644
--- a/pkgs/development/libraries/gmp/5.0.5.nix
+++ b/pkgs/development/libraries/gmp/5.0.5.nix
@@ -23,6 +23,13 @@ stdenv.mkDerivation rec {
 
   enableParallelBuilding = true;
 
+  crossAttrs = {
+    # Disable stripping to avoid "libgmp.a: Archive has no index"
+    # (see <http://hydra.nixos.org/build/4268666>.)
+    dontStrip = true;
+    dontCrossStrip = true;
+  };
+
   meta = {
     description = "GMP, the GNU multiple precision arithmetic library";