sockets: Call AC_C_INLINE.

diff --git a/ChangeLog b/ChangeLog
index d549dcd..4325ff7 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2009-02-10  Simon Josefsson  <simon@josefsson.org>
+
+       * m4/sockets.m4: Call AC_C_INLINE since sockets.h now can use
+       inline keywords.  Reported by Bruno Haible <bruno@clisp.org>.
+
 2009-02-10  Bruno Haible  <bruno@clisp.org>
 
        * lib/unilbrk/lbrktables.h: Renamed from lib/unilbrk/tables.h.

diff --git a/m4/sockets.m4 b/m4/sockets.m4
index d5a7dbf..db71bf1 100644 (file)
--- a/m4/sockets.m4
+++ b/m4/sockets.m4
@@ -1,4 +1,4 @@
-# sockets.m4 serial 4
+# sockets.m4 serial 5
 dnl Copyright (C) 2008, 2009 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -6,6 +6,8 @@ dnl with or without modifications, as long as this notice is preserved.
 
 AC_DEFUN([gl_SOCKETS],
 [
+  AC_REQUIRE([AC_C_INLINE])
+
   gl_PREREQ_SYS_H_WINSOCK2 dnl for HAVE_WINSOCK2_H
   LIBSOCKET=
   if test $HAVE_WINSOCK2_H = 1; then