From 3ea161d7b4f651feb10f5cede957cc0e4d1fcdde Mon Sep 17 00:00:00 2001
From: Viktor Dukhovni <postfix-users@dukhovni.org>
Date: Sun, 10 Jan 2016 03:38:20 -0500
Subject: [PATCH] Bitrot: libresolv needed in at least MacOS/X 10.7 and up

---
 postfix/makedefs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/postfix/makedefs b/postfix/makedefs
index 88562c9dd..9f2754078 100644
--- a/postfix/makedefs
+++ b/postfix/makedefs
@@ -479,6 +479,11 @@ ReliantUNIX-?.5.43) SYSTYPE=ReliantUnix543
 		     ?.*) CCARGS="$CCARGS -DRESOLVE_H_NEEDS_NAMESER8_COMPAT_H";;
 		       *) CCARGS="$CCARGS -DRESOLVE_H_NEEDS_ARPA_NAMESER_COMPAT_H";;
 		esac
+                # Darwin 11.x (MacOS X 10.7.x), maybe earlier, needs libresolv.
+                case $RELEASE in
+                ?.*|10.*) ;;
+                       *) SYSLIBS="$SYSLIBS -lresolv";;
+                esac
 		# kqueue and/or poll are broken up to and including MacOS X 10.5
 		CCARGS="$CCARGS -DNO_KQUEUE"
 #		# Darwin 8.11.1 has kqueue support, but let's play safe
-- 
2.47.3