linux-kernel - Re: Build regressions/improvements in v3.10-rc1 (um)

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Message-ID: <CAMuHMdUyDS-knihSJq68HXWbqRR0sAnfopgtwWdeNJbnOqUotQ@mail.gmail.com>
Date:	Mon, 13 May 2013 12:02:14 +0200
From:	Geert Uytterhoeven <geert@...ux-m68k.org>
To:	Michael Ellerman <michael@...erman.id.au>
Cc:	richard -rw- weinberger <richard.weinberger@...il.com>,
	Stephen Rothwell <sfr@...b.auug.org.au>,
	Linux Kernel Development <linux-kernel@...r.kernel.org>,
	User-mode Linux Kernel Development 
	<user-mode-linux-devel@...ts.sourceforge.net>
Subject: Re: Build regressions/improvements in v3.10-rc1 (um)

On Mon, May 13, 2013 at 11:54 AM, Michael Ellerman
<michael@...erman.id.au> wrote:
>>> This really looks like a host environment issue.
>>> PTRACE_O_TRACESYSGOOD for example is defined in
>>/usr/include/linux/ptrace.h

Actually these are in both /usr/include/sys/ptrace.h and
/usr/include/linux/ptrace.h on
my system.

>>Yep, just like e.g. htobe32().

/usr/include/endian.h

>>Michael, Stephen: Any chance this can be fixed?
>
> Possibly. We're cross compiling these on powerpc so perhaps we need to update the cross compiler.

Perhaps just the cross C library? On Ubuntu 10.04, both
/usr/include/endian.h and
/usr/include/sys/ptrace.h are provided by libc6-dev.

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds
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