Re: [PATCH] samples: kdbus: build kdbus-workers conditionally

[Andrew Morton <akpm@linux-foundation.org>]

On Wed, 1 Apr 2015 14:47:20 +0200 Greg KH <gregkh@linuxfoundation.org> wrote:

> On Tue, Mar 31, 2015 at 03:11:34PM +0200, Daniel Mack wrote:
> > Give the kdbus sample its own config switch and only build it if it's
> > explicitly switched on.
> > 
> > Signed-off-by: Daniel Mack <daniel@zonque.org>
> > Reviewed-by: David Herrmann <dh.herrmann@gmail.com>
> > Reported-by: Jiri Slaby <jslaby@suse.cz>
> > ---
> >  samples/Kconfig        | 7 +++++++
> >  samples/kdbus/Makefile | 2 +-
> >  2 files changed, 8 insertions(+), 1 deletion(-)
> 
> Now applied, thanks.

Is this going to fix i386 allmodconfig, currently unhappy on my Fedora
Core 6 (lol) machine?

samples/kdbus/kdbus-workers.c:73:26: error: sys/signalfd.h: No such file or directory
samples/kdbus/kdbus-workers.c: In function 'master_new':
samples/kdbus/kdbus-workers.c:231: warning: implicit declaration of function 'signalfd'
samples/kdbus/kdbus-workers.c:231: error: 'SFD_CLOEXEC' undeclared (first use in this function)
samples/kdbus/kdbus-workers.c:231: error: (Each undeclared identifier is reported only once
samples/kdbus/kdbus-workers.c:231: error: for each function it appears in.)
samples/kdbus/kdbus-workers.c: In function 'master_handle_signal':
samples/kdbus/kdbus-workers.c:406: error: storage size of 'val' isn't known
samples/kdbus/kdbus-workers.c:406: warning: unused variable 'val'
samples/kdbus/kdbus-workers.c: In function 'child_run':
samples/kdbus/kdbus-workers.c:773: error: 'CLOCK_MONOTONIC_COARSE' undeclared (first use in this function)
samples/kdbus/kdbus-workers.c: In function 'bus_open_connection':
samples/kdbus/kdbus-workers.c:1038: error: 'O_CLOEXEC' undeclared (first use in this function)
samples/kdbus/kdbus-workers.c: In function 'bus_make':
samples/kdbus/kdbus-workers.c:1275: error: 'O_CLOEXEC' undeclared (first use in this function)