Mercurial > hg > octave-nkf > gnulib-hg
changeset 13497:e8db74dbf233
round: Update regarding AIX.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Fri, 30 Jul 2010 21:14:41 +0200 |
parents | b081f1828486 |
children | 8697bfecaf15 |
files | ChangeLog doc/posix-functions/round.texi m4/round.m4 |
diffstat | 3 files changed, 11 insertions(+), 4 deletions(-) [+] |
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--- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,10 @@ +2010-07-30 Bruno Haible <bruno@clisp.org> + + round: Update regarding AIX. + * m4/round.m4 (gl_FUNC_ROUND): When cross-compiling, guess no on AIX 7. + * doc/posix-functions/round.texi: Mention bug on AIX 7.1. + Reported by Rainer Tammer. + 2010-07-30 Bruno Haible <bruno@clisp.org> rename: Update regarding AIX.
--- a/doc/posix-functions/round.texi +++ b/doc/posix-functions/round.texi @@ -13,7 +13,7 @@ FreeBSD 5.2.1, OpenBSD 3.8, AIX 5.1, IRIX 6.5, OSF/1 4.0, Solaris 9, Interix 3.5. @item This functions returns a wrong result for x = 1/2 - 2^-54 on some platforms: -NetBSD 3.0. +NetBSD 3.0, AIX 7.1. @end itemize Portability problems not fixed by Gnulib:
--- a/m4/round.m4 +++ b/m4/round.m4 @@ -1,4 +1,4 @@ -# round.m4 serial 8 +# round.m4 serial 9 dnl Copyright (C) 2007, 2009-2010 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -40,8 +40,8 @@ exit (x < 0.5 && round (x) != 0.0); }]])], [gl_cv_func_round_works=yes], [gl_cv_func_round_works=no], [case "$host_os" in - netbsd*) gl_cv_func_round_works="guessing no";; - *) gl_cv_func_round_works="guessing yes";; + netbsd* | aix*) gl_cv_func_round_works="guessing no";; + *) gl_cv_func_round_works="guessing yes";; esac ]) LIBS="$save_LIBS"