9l: link with -lresolv on Linux
LGTM=rsc
R=rsc
https://codereview.appspot.com/136520044
diff --git a/bin/9l b/bin/9l
index d07bd89..0b57319 100755
--- a/bin/9l
+++ b/bin/9l
@@ -38,7 +38,7 @@
*Linux*)
ld=${CC9:-gcc}
userpath=true
- extralibs="$extralibs -lutil"
+ extralibs="$extralibs -lutil -lresolv"
case "${SYSVERSION:-`uname -r`}" in
2.6.* | 3.*)
extralibs="$extralibs -lpthread"
diff --git a/src/libndb/sysdnsquery.c b/src/libndb/sysdnsquery.c
index f7587ad..b9661be 100644
--- a/src/libndb/sysdnsquery.c
+++ b/src/libndb/sysdnsquery.c
@@ -9,8 +9,6 @@
#include <ndb.h>
#include "ndbhf.h"
-AUTOLIB(resolv)
-
static void nstrcpy(char*, char*, int);
static void mkptrname(char*, char*, int);
static Ndbtuple *doquery(char*, char*);
