From c8080388d8a1c0e215239e49e2900eae54fb2d8f Mon Sep 17 00:00:00 2001
From: Daiderd Jordan <daiderd@gmail.com>
Date: Wed, 27 Dec 2017 18:41:31 +0100
Subject: [PATCH] libresolv: fix library version

---
 .../darwin/apple-source-releases/libresolv/default.nix          | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/os-specific/darwin/apple-source-releases/libresolv/default.nix b/pkgs/os-specific/darwin/apple-source-releases/libresolv/default.nix
index a74198e8ddd7..a565971a6fa4 100644
--- a/pkgs/os-specific/darwin/apple-source-releases/libresolv/default.nix
+++ b/pkgs/os-specific/darwin/apple-source-releases/libresolv/default.nix
@@ -33,7 +33,7 @@ appleDerivation {
     cc -I. -c res_send.c
     cc -I. -c res_sendsigned.c
     cc -I. -c res_update.c
-    cc -dynamiclib -install_name $out/lib/libresolv.9.dylib -o libresolv.9.dylib *.o
+    cc -dynamiclib -install_name $out/lib/libresolv.9.dylib -current_version 1.0.0 -compatibility_version 1.0.0 -o libresolv.9.dylib *.o
   '';
 
   installPhase = ''