From: "Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>
To: Frank Rowand <frank.rowand@am.sony.com>
Cc: Clark Williams <williams@redhat.com>,
"Rowand, Frank" <Frank_Rowand@sonyusa.com>,
"linux-rt-users@vger.kernel.org" <linux-rt-users@vger.kernel.org>
Subject: Re: [PATCH] rt-tests - allow build without NUMA
Date: Mon, 26 Sep 2011 22:25:41 +0200 [thread overview]
Message-ID: <20110926202541.GI20550@pengutronix.de> (raw)
In-Reply-To: <4E80DD93.3090908@am.sony.com>
On Mon, Sep 26, 2011 at 01:16:19PM -0700, Frank Rowand wrote:
> On 09/23/11 14:09, Clark Williams wrote:
> > On Fri, 23 Sep 2011 21:46:32 +0200
> > Uwe Kleine-König <u.kleine-koenig@pengutronix.de> wrote:
> >
> >> On Fri, Sep 23, 2011 at 12:26:03PM -0700, Frank Rowand wrote:
> >>>
> >>>
> >
> >
> > How about this?
> >
> > diff --git a/Makefile b/Makefile
> > index 4f51154..4776391 100644
> > --- a/Makefile
> > +++ b/Makefile
> > @@ -14,7 +14,11 @@ bindir ?= $(prefix)/bin
> > mandir ?= $(prefix)/share/man
> > srcdir ?= $(prefix)/src
> >
> > -NUMA := 1
> > +machinetype = $(shell uname -m | \
> > + sed -e 's/i.86/i386/' -e 's/mips.*/mips/' -e 's/ppc.*/powerpc/')
> > +ifneq ($(filter x86_64 i386 ia64 mips powerpc,$(machinetype)),)
> > +NUMA := 1
> > +endif
> >
> > CFLAGS = -D_GNU_SOURCE -Wall -Wno-nonnull -Isrc/include
> >
> > @@ -26,7 +30,7 @@ else
> > CFLAGS += -O0 -g
> > endif
> >
> > -ifdef NUMA
> > +ifeq ($(NUMA),1)
> > CFLAGS += -DNUMA
> > NUMA_LIBS = -lnuma
> > endif
>
> That works for me.
>
> The change from Uwe doesn't solve the NUMA issue for me because I
> cross-compile, but I am quite happy to type:
Yeah, my patch was meant on top of your's. So I get exactly what I
wanted by Clark :-)
Uwe
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Pengutronix e.K. | Uwe Kleine-König |
Industrial Linux Solutions | http://www.pengutronix.de/ |
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prev parent reply other threads:[~2011-09-26 20:25 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-23 19:26 [PATCH] rt-tests - allow build without NUMA Frank Rowand
2011-09-23 19:46 ` Uwe Kleine-König
2011-09-23 21:09 ` Clark Williams
2011-09-24 19:31 ` Uwe Kleine-König
2011-09-26 20:16 ` Frank Rowand
2011-09-26 20:25 ` Uwe Kleine-König [this message]
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