Sync with the latest Gnulib code (6f2d632)

1 files changed, 13 insertions, 10 deletions

diff --git a/gl/m4/printf-posix.m4 b/gl/m4/printf-posix.m4
index 1eacf95a..d7dfb60f 100644
--- a/gl/m4/printf-posix.m4
+++ b/gl/m4/printf-posix.m4
@@ -1,5 +1,5 @@
-# printf-posix.m4 serial 5 (gettext-0.18)
-dnl Copyright (C) 2003, 2007, 2009-2010 Free Software Foundation, Inc.
+# printf-posix.m4 serial 6 (gettext-0.18.2)
+dnl Copyright (C) 2003, 2007, 2009-2013 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.
@@ -14,7 +14,8 @@ AC_DEFUN([gt_PRINTF_POSIX],
   AC_CACHE_CHECK([whether printf() supports POSIX/XSI format strings],
     gt_cv_func_printf_posix,
     [
-      AC_TRY_RUN([
+      AC_RUN_IFELSE(
+        [AC_LANG_SOURCE([[
 #include <stdio.h>
 #include <string.h>
 /* The string "%2$d %1$d", with dollar characters protected from the shell's
@@ -25,16 +26,18 @@ int main ()
 {
   sprintf (buf, format, 33, 55);
   return (strcmp (buf, "55 33") != 0);
-}], gt_cv_func_printf_posix=yes, gt_cv_func_printf_posix=no,
-      [
-        AC_EGREP_CPP([notposix], [
+}]])],
+        [gt_cv_func_printf_posix=yes],
+        [gt_cv_func_printf_posix=no],
+        [
+          AC_EGREP_CPP([notposix], [
 #if defined __NetBSD__ || defined __BEOS__ || defined _MSC_VER || defined __MINGW32__ || defined __CYGWIN__
   notposix
 #endif
-          ],
-          [gt_cv_func_printf_posix="guessing no"],
-          [gt_cv_func_printf_posix="guessing yes"])
-      ])
+            ],
+            [gt_cv_func_printf_posix="guessing no"],
+            [gt_cv_func_printf_posix="guessing yes"])
+        ])
     ])
   case $gt_cv_func_printf_posix in
     *yes)