lkml.org 
[lkml]   [2013]   [Feb]   [26]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 1/2] perf annotate: Fix build with NO_NEWT=1
On Wed, Feb 27, 2013 at 09:14:28AM +0800, li guang wrote:
> 在 2013-02-26二的 18:02 +0900,Namhyung Kim写道:
> > Hi Michael,
> >
> > On Tue, 26 Feb 2013 16:02:02 +1100, Michael Ellerman wrote:
> > > Commit 18c9e5c "Make it to be able to skip unannotatable symbols" broke
> > > the build with NO_NEWT=1:
> > >
> > > CC builtin-annotate.o
> > > builtin-annotate.c: In function 'hists__find_annotations':
> > > builtin-annotate.c:161:4: error: duplicate case value
> > > builtin-annotate.c:154:4: error: previously used here
> > > make: *** [builtin-annotate.o] Error 1
> > >
> > > This is because without NEWT support K_LEFT is #defined to -1 in
> > > utils/hist.h
> > >
> > > Fix it by shifting the K_LEFT/K_RIGHT #defines out of the likely range
> > > of error values.
> >
> > Argh, didn't check NO_NEWT build on this, sorry.
> >
> > The hist_entry__tui_annotate() - hence, symbol__tui_annotate() - returns
> > either key code or error code. This is not good IMHO but not sure it's
> > worth refactoring. Maybe we can move the error check to under default
> > case so that possible future error checks to be done?
>
> or can we skip gui-code-snippet when there's no gui library?
> anyway, for present fix-up, we can just temporarily change K_LEFT value
> like Michael's or my patch, I think.

Sorry I didn't see your patch, but yes I agree, either is fine and fixes
the build for now.

cheers
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2013-02-27 03:21    [W:0.043 / U:0.332 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site