[GNUnet-SVN] r32516 - libmicrohttpd

[gnunet]

Author: Karlson2k
Date: 2014-03-05 14:20:22 +0100 (Wed, 05 Mar 2014)
New Revision: 32516

Modified:
   libmicrohttpd/configure.ac
Log:
configure.ac: simpler check for SOCK_NONBLOCK and print message for 
SOCK_NONBLOCK

Modified: libmicrohttpd/configure.ac
===================================================================
--- libmicrohttpd/configure.ac  2014-03-05 13:20:17 UTC (rev 32515)
+++ libmicrohttpd/configure.ac  2014-03-05 13:20:22 UTC (rev 32516)
@@ -279,8 +279,7 @@
   ])
 
 
-AC_COMPILE_IFELSE(
-  [AC_LANG_PROGRAM(
+AC_CHECK_DECLS([SOCK_NONBLOCK], [AC_DEFINE([HAVE_SOCK_NONBLOCK], [1], 
[SOCK_NONBLOCK is defined in a socket header])], [],
                    [
                     #if defined HAVE_SYS_TYPES_H
                     #  include <sys/types.h>
@@ -289,16 +288,8 @@
                     #  include <sys/socket.h>
                     #elif defined HAVE_WINSOCK2_H
                     #  include <winsock2.h>
-                    #endif],
-                   [
-                    #ifndef SOCK_NONBLOCK
-                    # error do not have SOCK_NONBLOCK
                     #endif
                    ])
-  ],
-  [
-    AC_DEFINE([HAVE_SOCK_NONBLOCK], [1], [SOCK_NONBLOCK is defined in a socket 
header])
-  ])
 
 
 AC_SEARCH_LIBS([clock_gettime], [rt], [