From fb824e7f1ea608263eb59890f04f3169a4f22239 Mon Sep 17 00:00:00 2001
From: "Roger A. Light" <roger@atchoo.org>
Date: Wed, 8 Feb 2017 16:24:50 +0000
Subject: [PATCH] [344] Detect libanl in cmake.

---
 src/CMakeLists.txt | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 9d615636..6918ac26 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -82,6 +82,16 @@ add_executable(mosquitto ${MOSQ_SRCS})
 
 set (MOSQ_LIBS ${MOSQ_LIBS} ${OPENSSL_LIBRARIES})
 
+# Check for getaddrinfo_a
+include(CheckLibraryExists)
+check_library_exists(anl getaddrinfo_a  "" HAVE_GETADDRINFO_A)
+if (HAVE_GETADDRINFO_A)
+	add_definitions(-DHAVE_GETADDRINFO_A)
+	set (MOSQ_LIBS ${MOSQ_LIBS} anl)
+endif (HAVE_GETADDRINFO_A)
+
+
+
 if (UNIX)
 	if (APPLE)
 		set (MOSQ_LIBS ${MOSQ_LIBS} dl m)