X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fimaxdiv.m4;h=a8a5802974680b84c539385ceae62ff6479afaa3;hb=d828cda;hp=57ceaa82d9992a87c0ae31659ef7b0e69c4f8b3b;hpb=7c712d9b74453214bc029ebcb12f6f2a00f68bbc;p=gnulib.git

diff --git a/m4/imaxdiv.m4 b/m4/imaxdiv.m4
index 57ceaa82d..a8a580297 100644
--- a/m4/imaxdiv.m4
+++ b/m4/imaxdiv.m4
@@ -1,4 +1,4 @@
-# imaxdiv.m4 serial 3
+# imaxdiv.m4 serial 4
 dnl Copyright (C) 2006, 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,
@@ -7,6 +7,9 @@ dnl with or without modifications, as long as this notice is preserved.
 AC_DEFUN([gl_FUNC_IMAXDIV],
 [
   AC_REQUIRE([gl_INTTYPES_H_DEFAULTS])
+
+  dnl On OSF/1 5.1 with cc, this function is declared but not defined.
+  AC_CHECK_FUNCS_ONCE([imaxdiv])
   AC_CHECK_DECLS_ONCE([imaxdiv])
   if test "$ac_cv_have_decl_imaxdiv" != yes; then
     HAVE_DECL_IMAXDIV=0