>From 81fc232f7acdcb4a7f0da4aa5dcff3071ab1ed30 Mon Sep 17 00:00:00 2001
From: Mats Erik Andersson
Date: Mon, 2 Jul 2012 20:36:25 +0200
Subject: [PATCH 1/2] Issues with libresolv.
Some BSD variants must use before
including . Additionally, res_query()
is present in libc on most BSD systems.
---
configure.ac | 6 ++++--
lib/resolv.c | 2 +-
2 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/configure.ac b/configure.ac
index 06b70d5..40d8a3c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -41,7 +41,9 @@ gl_EARLY
gl2_EARLY
gl3_EARLY
AC_HEADER_STDC
-AC_CHECK_HEADERS(termios.h pwd.h syslog.h resolv.h arpa/nameser.h netinet/in6.h)
+AC_CHECK_HEADERS(termios.h pwd.h syslog.h arpa/nameser.h netinet/in6.h)
+AC_CHECK_HEADERS(resolv.h, , , [#include
+#include ])
# Used when creating libshishi-XX.def.
SOVERSION=`expr ${LT_CURRENT} - ${LT_AGE}`
@@ -81,7 +83,7 @@ if test "$ac_cv_libgcrypt" != yes; then
fi
# Checks for library functions.
-AC_CHECK_FUNCS(signal select ngettext gethostbyname getpwnam getuid)
+AC_CHECK_FUNCS(signal select ngettext gethostbyname getpwnam getuid res_query)
AC_CHECK_LIB(resolv, res_query,, AC_MSG_WARN([[no libresolv, SRV RRs not used]]))
AC_SEARCH_LIBS(socket, socket)
AC_SEARCH_LIBS(gethostbyname, nsl)
diff --git a/lib/resolv.c b/lib/resolv.c
index d2eff5c..61062b4 100644
--- a/lib/resolv.c
+++ b/lib/resolv.c
@@ -30,7 +30,7 @@
#include "internal.h"
-#ifdef HAVE_LIBRESOLV
+#if defined HAVE_LIBRESOLV || defined HAVE_RES_QUERY
/* the largest packet we'll send and receive */
#if PACKETSZ > 1024
--
1.7.2.5