Mercurial > hg > octave-lojdl > gnulib-hg
changeset 7384:a89982bfa73d
Avoid gcc warning at configure time.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Thu, 28 Sep 2006 20:18:27 +0000 |
parents | 2cdff416776f |
children | 265d7425a7a3 |
files | m4/ChangeLog m4/intmax.m4 |
diffstat | 2 files changed, 9 insertions(+), 2 deletions(-) [+] |
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--- a/m4/ChangeLog +++ b/m4/ChangeLog @@ -1,3 +1,7 @@ +2006-09-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> + + * intmax.m4 (gt_TYPE_INTMAX_T): Avoid unused variables warning. + 2006-09-27 Jim Meyering <jim@meyering.net> * strndup.m4: Modernize.
--- a/m4/intmax.m4 +++ b/m4/intmax.m4 @@ -1,4 +1,4 @@ -# intmax.m4 serial 2 (gettext-0.14.2) +# intmax.m4 serial 3 (gettext-0.15.1) dnl Copyright (C) 2002-2005 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -22,7 +22,10 @@ #if HAVE_INTTYPES_H_WITH_UINTMAX #include <inttypes.h> #endif -], [intmax_t x = -1;], gt_cv_c_intmax_t=yes, gt_cv_c_intmax_t=no)]) +], [intmax_t x = -1; + return !x;], + gt_cv_c_intmax_t=yes, + gt_cv_c_intmax_t=no)]) if test $gt_cv_c_intmax_t = yes; then AC_DEFINE(HAVE_INTMAX_T, 1, [Define if you have the 'intmax_t' type in <stdint.h> or <inttypes.h>.])