Mercurial > gnulib
changeset 16421:8305194b98c1
fpieee: More comments.
* m4/fpieee.m4 (gl_FP_IEEE): Add more comments.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Sun, 26 Feb 2012 13:44:16 +0100 |
parents | 5f82329020f5 |
children | 62527036e51c |
files | ChangeLog m4/fpieee.m4 |
diffstat | 2 files changed, 9 insertions(+), 2 deletions(-) [+] |
line wrap: on
line diff
--- a/ChangeLog Sun Feb 26 00:43:21 2012 +0100 +++ b/ChangeLog Sun Feb 26 13:44:16 2012 +0100 @@ -1,3 +1,8 @@ +2012-02-26 Bruno Haible <bruno@clisp.org> + + fpieee: More comments. + * m4/fpieee.m4 (gl_FP_IEEE): Add more comments. + 2012-02-25 Bruno Haible <bruno@clisp.org> Tests for module 'log10l'.
--- a/m4/fpieee.m4 Sun Feb 26 00:43:21 2012 +0100 +++ b/m4/fpieee.m4 Sun Feb 26 13:44:16 2012 +0100 @@ -1,4 +1,4 @@ -# fpieee.m4 serial 1 +# fpieee.m4 serial 2 dnl Copyright (C) 2007, 2009-2012 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -36,9 +36,11 @@ # <http://h30097.www3.hp.com/docs/base_doc/DOCUMENTATION/V51B_HTML/MAN/MAN3/0600____.HTM> if test -n "$GCC"; then # GCC has the option -mieee. + # For full IEEE compliance (rarely needed), use option -mieee-with-inexact. CPPFLAGS="$CPPFLAGS -mieee" else - # Compaq (ex-DEC) C has the option -ieee. + # Compaq (ex-DEC) C has the option -ieee, equivalent to -ieee_with_no_inexact. + # For full IEEE compliance (rarely needed), use option -ieee_with_inexact. CPPFLAGS="$CPPFLAGS -ieee" fi ;;