[Qemu-devel] Re: [Qemu-commits] [COMMIT 74d753a] linux-user: strace now handles guest stringscorrectly [v2]

[malc <av1474@comtv.ru>]

On Thu, 18 Jun 2009, Riku Voipio wrote:

> On Tue, Jun 16, 2009 at 08:19:23PM -0500, Anthony Liguori wrote:
> > malc wrote:
> >>
> >> On my system the above line causes gcc to emit:
> >>
> >> In file included from /home/malc/x/rcs/git/qemu/linux-user/strace.c:12:
> >> /usr/include/linux/futex.h:48: error: field `__user' has incomplete type
> >> /usr/include/linux/futex.h:48: error: syntax error before '*' token
> >> /usr/include/linux/futex.h:63: error: field `list' has incomplete type
> >> /usr/include/linux/futex.h:83: error: field `__user' has incomplete type
> >> /usr/include/linux/futex.h:83: error: syntax error before '*' token
> >> make[1]: *** [strace.o] Error 1
> 
> > We had the same problem with usb-linux.c.  It's broken system headers,  
> > the __user stuff is supposed to get removed as part of the headers  
> > installation.
> 
> > It builds fine on my system (Fedora 10).
> 
> Howabout something like this:
> 
> commit eb8387cb0eda32a18880664eb5f0ca5c8bf05b45
> Author: Riku Voipio <riku.voipio@iki.fi>
> Date:   Thu Jun 18 22:44:31 2009 +0300
> Subject: linux-user: include futex defines directly
> 
> Since some common distributions have broken linux/futex.h, stop
> including it. Instead add the defines directly.
> 
> Signed-off-by: Riku Voipio <riku.voipio@iki.fi>
> 
[..snip..]

Works for me.

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