X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=m4%2Finttypes_h.m4;h=edc8ecb2db55a21967c717bcf8fec96c5c44e7cb;hb=8fa96ceec8d00ab538315e4328904e01e7219ce2;hp=a5d075d96875a5e9f432467c3b84054efbf59379;hpb=f84a1c6e5c6173e7d0aea0fb2adde988ee5f7b27;p=lyx.git

diff --git a/m4/inttypes_h.m4 b/m4/inttypes_h.m4
index a5d075d968..edc8ecb2db 100644
--- a/m4/inttypes_h.m4
+++ b/m4/inttypes_h.m4
@@ -1,5 +1,5 @@
-# inttypes_h.m4 serial 6
-dnl Copyright (C) 1997-2004 Free Software Foundation, Inc.
+# inttypes_h.m4 serial 7
+dnl Copyright (C) 1997-2004, 2006 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.
@@ -15,7 +15,7 @@ AC_DEFUN([gl_AC_HEADER_INTTYPES_H],
   [AC_TRY_COMPILE(
     [#include <sys/types.h>
 #include <inttypes.h>],
-    [uintmax_t i = (uintmax_t) -1;],
+    [uintmax_t i = (uintmax_t) -1; return !i;],
     gl_cv_header_inttypes_h=yes,
     gl_cv_header_inttypes_h=no)])
   if test $gl_cv_header_inttypes_h = yes; then