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[Emacs-diffs] Changes to emacs/configure.in,v
From: |
Andreas Schwab |
Subject: |
[Emacs-diffs] Changes to emacs/configure.in,v |
Date: |
Tue, 20 Nov 2007 23:06:39 +0000 |
CVSROOT: /sources/emacs
Module name: emacs
Changes by: Andreas Schwab <schwab> 07/11/20 23:06:39
Index: configure.in
===================================================================
RCS file: /sources/emacs/emacs/configure.in,v
retrieving revision 1.479
retrieving revision 1.480
diff -u -b -r1.479 -r1.480
--- configure.in 7 Nov 2007 04:00:24 -0000 1.479
+++ configure.in 20 Nov 2007 23:06:39 -0000 1.480
@@ -2756,15 +2756,19 @@
# Do we have res_init, for detecting changes in /etc/resolv.conf?
resolv=no
-AC_CHECK_FUNC(res_init, have_res_init=yes, have_res_init=no)
+AC_TRY_LINK([#include <netinet/in.h>
+#include <arpa/nameser.h>
+#include <resolv.h>],
+ [return res_init();],
+ have_res_init=yes, have_res_init=no)
if test "$have_res_init" = no; then
OLIBS="$LIBS"
LIBS="$LIBS -lresolv"
AC_MSG_CHECKING(for res_init with -lresolv)
AC_TRY_LINK([#include <netinet/in.h>
#include <arpa/nameser.h>
-#include <resolv.h> ],
- [res_init();],
+#include <resolv.h>],
+ [return res_init();],
have_res_init=yes, have_res_init=no)
AC_MSG_RESULT($have_res_init)
if test "$have_res_init" = yes ; then