X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=m4%2Fsysexits.m4;h=4d145722780cc1883dc3955ef9344a8cb0a75c3c;hb=1a44d77d50f4fb37c0410eed04b82303624ea2ec;hp=bbd6973c20265640ad5a55fce075f02995244aae;hpb=138fc7e67e3d9845cd7d81aad0e9c7724784f9b9;p=debian%2Ftar

diff --git a/m4/sysexits.m4 b/m4/sysexits.m4
index bbd6973c..4d145722 100644
--- a/m4/sysexits.m4
+++ b/m4/sysexits.m4
@@ -1,5 +1,5 @@
-# sysexits.m4 serial 4
-dnl Copyright (C) 2003, 2005, 2007 Free Software Foundation, Inc.
+# sysexits.m4 serial 5
+dnl Copyright (C) 2003, 2005, 2007, 2009-2011 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -10,28 +10,28 @@ AC_DEFUN([gl_SYSEXITS],
   if test $ac_cv_header_sysexits_h = yes; then
     HAVE_SYSEXITS_H=1
     gl_CHECK_NEXT_HEADERS([sysexits.h])
-    AC_TRY_COMPILE([#include <sysexits.h>],
-      [switch (0)
-       {
-       case EX_OK:
-       case EX_USAGE:
-       case EX_DATAERR:
-       case EX_NOINPUT:
-       case EX_NOUSER:
-       case EX_NOHOST:
-       case EX_UNAVAILABLE:
-       case EX_SOFTWARE:
-       case EX_OSERR:
-       case EX_OSFILE:
-       case EX_CANTCREAT:
-       case EX_IOERR:
-       case EX_TEMPFAIL:
-       case EX_PROTOCOL:
-       case EX_NOPERM:
-       case EX_CONFIG:
-         break;
-       }
-      ],
+    AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sysexits.h>]],
+        [[switch (0)
+          {
+          case EX_OK:
+          case EX_USAGE:
+          case EX_DATAERR:
+          case EX_NOINPUT:
+          case EX_NOUSER:
+          case EX_NOHOST:
+          case EX_UNAVAILABLE:
+          case EX_SOFTWARE:
+          case EX_OSERR:
+          case EX_OSFILE:
+          case EX_CANTCREAT:
+          case EX_IOERR:
+          case EX_TEMPFAIL:
+          case EX_PROTOCOL:
+          case EX_NOPERM:
+          case EX_CONFIG:
+            break;
+          }
+        ]])],
       [SYSEXITS_H=],
       [SYSEXITS_H=sysexits.h])
   else