Tests for module 'get-rusage-data'.

[gnulib.git] / m4 / wcsrtombs.m4

diff --git a/m4/wcsrtombs.m4 b/m4/wcsrtombs.m4
index fb769f2..ec767de 100644 (file)
--- a/m4/wcsrtombs.m4
+++ b/m4/wcsrtombs.m4
@@ -1,5 +1,5 @@
-# wcsrtombs.m4 serial 5
-dnl Copyright (C) 2008-2010 Free Software Foundation, Inc.
+# wcsrtombs.m4 serial 7
+dnl Copyright (C) 2008-2011 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.
@@ -68,9 +68,17 @@ changequote(,)dnl
       esac
 changequote([,])dnl
       if test $LOCALE_FR != none; then
-        AC_TRY_RUN([
+        AC_RUN_IFELSE(
+          [AC_LANG_SOURCE([[
 #include <locale.h>
 #include <stdlib.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
 #include <wchar.h>
 int main ()
 {
@@ -89,7 +97,7 @@ int main ()
         }
     }
   return 0;
-}],
+}]])],
           [gl_cv_func_wcsrtombs_termination=yes],
           [gl_cv_func_wcsrtombs_termination=no],
           [:])
@@ -122,9 +130,17 @@ changequote(,)dnl
       esac
 changequote([,])dnl
       if test $LOCALE_FR != none; then
-        AC_TRY_RUN([
+        AC_RUN_IFELSE(
+          [AC_LANG_SOURCE([[
 #include <locale.h>
 #include <stdlib.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
 #include <wchar.h>
 int main ()
 {
@@ -142,7 +158,7 @@ int main ()
         }
     }
   return 0;
-}],
+}]])],
           [gl_cv_func_wcsrtombs_null=yes],
           [gl_cv_func_wcsrtombs_null=no],
           [:])