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Re: new snapshot available: coreutils-7.2.66-428db1


From: Jim Meyering
Subject: Re: new snapshot available: coreutils-7.2.66-428db1
Date: Thu, 30 Apr 2009 07:39:24 +0200

Elbert_Pol wrote:
> On 29-04-09 08:39, Jim Meyering wrote:
> Hello Jim,
> Use Os2 and Gcc 4.4
>
> Thankz for newer build.
> When i do make it fails @ this point in 3 files..
> signbitl.c:27: error: expected identifier or '(' before '{' token
>
> This is same for the file:
> signbitf.c and signbitd.c
>
> But when i readd this:
>
> +#undef gl_signbitd
> +
>
> "This where in the older files from v7.2"
>
> Then it make it to the end.

Hi Elbert,

Thanks for the report.
I'm Cc'ing bug-gnulib.

Bruno, as Elbert suggests, it looks like this change from last week is the 
cause:

        Avoid link error when creating a namespace clean library.
        * lib/math.in.h (gl_signbitf, gl_signbitd, gl_signbitl): Don't define
        as macro with arguments if already defined as an alias.
        * lib/signbitf.c (gl_signbitf): Don't undefine.
        * lib/signbitd.c (gl_signbitd): Don't undefine.
        * lib/signbitl.c (gl_signbitl): Don't undefine.

in particular this part:

commit b3fef2a47fcc4c239a618ffd71d55af00650572a
Author: Bruno Haible <address@hidden>
Date:   Sat Apr 25 17:22:50 2009 +0200

    Avoid link error when creating a namespace clean library.

diff --git a/lib/signbitl.c b/lib/signbitl.c
index 7024697..aabb76b 100644
--- a/lib/signbitl.c
+++ b/lib/signbitl.c
@@ -1,5 +1,5 @@
 /* signbit() macro: Determine the sign bit of a floating-point number.
-   Copyright (C) 2007 Free Software Foundation, Inc.
+   Copyright (C) 2007, 2009 Free Software Foundation, Inc.

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -23,8 +23,6 @@
 #include "isnanl-nolibm.h"
 #include "float+.h"

-#undef gl_signbitl
-
 int
 gl_signbitl (long double arg)
 {




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