From 1cf44b0b5c31d6a8ce61294a9f6b958838e6aaee Mon Sep 17 00:00:00 2001
From: Wouter Wijngaards <wouter@nlnetlabs.nl>
Date: Mon, 5 Dec 2011 15:48:03 +0000
Subject: [PATCH] Add -lws2_32 on mingw crosscompile.

git-svn-id: file:///svn/unbound/trunk@2566 be551aaa-1e26-0410-a405-d3ace91eadb9
---
 acx_nlnetlabs.m4 | 4 +++-
 configure        | 1 +
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/acx_nlnetlabs.m4 b/acx_nlnetlabs.m4
index 69f8c91f6..116c1a04a 100644
--- a/acx_nlnetlabs.m4
+++ b/acx_nlnetlabs.m4
@@ -2,9 +2,10 @@
 # Copyright 2009, Wouter Wijngaards, NLnet Labs.   
 # BSD licensed.
 #
-# Version 18
+# Version 19
 # 2011-12-05 Fix getaddrinfowithincludes on windows with fedora16 mingw32-gcc.
 # 	     Fix ACX_MALLOC for redefined malloc error.
+# 	     Fix GETADDRINFO_WITH_INCLUDES to add -lws2_32
 # 2011-11-10 Fix FLTO test to not drop a.out in current directory.
 # 2011-11-01 Fix FLTO test for llvm on Lion.
 # 2011-08-01 Fix nonblock test (broken at v13).
@@ -801,6 +802,7 @@ dnl see if on windows
 if test "$ac_cv_header_windows_h" = "yes"; then
 	AC_DEFINE(USE_WINSOCK, 1, [Whether the windows socket API is used])
 	USE_WINSOCK="1"
+	LIBS="$LIBS -lws2_32"
 fi
 ],
 dnl no quick getaddrinfo, try mingw32 and winsock2 library.
diff --git a/configure b/configure
index fbaf791ba..172c828ff 100755
--- a/configure
+++ b/configure
@@ -16965,6 +16965,7 @@ if test "$ac_cv_header_windows_h" = "yes"; then
 $as_echo "#define USE_WINSOCK 1" >>confdefs.h
 
 	USE_WINSOCK="1"
+	LIBS="$LIBS -lws2_32"
 fi
 
 else
-- 
2.47.2