From f78087f853abf3c02795b4b6408c8ba438476fe1 Mon Sep 17 00:00:00 2001
From: Florian Forster <octo@leeloo.lan.home.verplant.org>
Date: Sat, 10 Feb 2007 10:40:30 +0100
Subject: [PATCH] dns plugin: Only include and build with `utils_dns.c' if it's
 actually used.

---
 src/Makefile.am | 7 ++++++-
 src/dns.c       | 2 +-
 src/utils_dns.c | 9 +++------
 3 files changed, 10 insertions(+), 8 deletions(-)

diff --git a/src/Makefile.am b/src/Makefile.am
index d9b3b9ca..58cc0fe2 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -158,7 +158,12 @@ endif
 
 if BUILD_MODULE_DNS
 pkglib_LTLIBRARIES += dns.la
-dns_la_SOURCES = dns.c utils_dns.c utils_dns.h
+dns_la_SOURCES = dns.c
+if BUILD_WITH_LIBPCAP
+if BUILD_WITH_LIBPTHREAD
+dns_la_SOURCES += utils_dns.c utils_dns.h
+endif
+endif
 dns_la_LDFLAGS = -module -avoid-version
 if BUILD_WITH_LIBPCAP
 dns_la_LDFLAGS += -lpcap
diff --git a/src/dns.c b/src/dns.c
index cd068fb3..cd73a7e0 100644
--- a/src/dns.c
+++ b/src/dns.c
@@ -25,11 +25,11 @@
 #include "plugin.h"
 #include "configfile.h"
 #include "utils_debug.h"
-#include "utils_dns.h"
 
 #define MODULE_NAME "dns"
 
 #if HAVE_LIBPCAP && HAVE_LIBPTHREAD
+# include "utils_dns.h"
 # include <pthread.h>
 # include <pcap.h>
 # include <sys/poll.h>
diff --git a/src/utils_dns.c b/src/utils_dns.c
index a6643bbf..6541b897 100644
--- a/src/utils_dns.c
+++ b/src/utils_dns.c
@@ -35,6 +35,9 @@
 
 #include "collectd.h"
 
+#if HAVE_NETINET_IN_SYSTM_H
+# include <netinet/in_systm.h>
+#endif
 #if HAVE_NETINET_IN_H
 # include <netinet/in.h>
 #endif
@@ -71,12 +74,6 @@
 # include <netdb.h>
 #endif
 
-#if HAVE_NETINET_IN_SYSTM_H
-# include <netinet/in_systm.h>
-#endif
-#if HAVE_NETINET_IN_H
-# include <netinet/in.h>
-#endif
 #if HAVE_NETINET_IP_H
 # include <netinet/ip.h>
 #endif
-- 
2.11.0