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[179.240.170.47]) by smtp.gmail.com with ESMTPSA id i66sm3049654qkb.105.2019.10.18.11.07.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 18 Oct 2019 11:07:43 -0700 (PDT) From: Arnaldo Carvalho de Melo X-Google-Original-From: Arnaldo Carvalho de Melo Received: by quaco.ghostprotocols.net (Postfix, from userid 1000) id 8818A4DD66; Fri, 18 Oct 2019 15:07:38 -0300 (-03) Date: Fri, 18 Oct 2019 15:07:38 -0300 To: Jiri Olsa Cc: lkml , Ingo Molnar , Namhyung Kim , Alexander Shishkin , Peter Zijlstra , Michael Petlan , Andi Kleen , Stephane Eranian , Jin Yao , Alexey Budankov Subject: Re: [PATCH 05/10] libperf: Add _GNU_SOURCE define to compilation Message-ID: <20191018180738.GD1797@kernel.org> References: <20191017105918.20873-1-jolsa@kernel.org> <20191017105918.20873-6-jolsa@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20191017105918.20873-6-jolsa@kernel.org> X-Url: http://acmel.wordpress.com User-Agent: Mutt/1.12.1 (2019-06-15) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Why? Em Thu, Oct 17, 2019 at 12:59:13PM +0200, Jiri Olsa escreveu: > Link: http://lkml.kernel.org/n/tip-m7t1e9kgea4jc3piyvjju7ps@git.kernel.org > Signed-off-by: Jiri Olsa > --- > tools/perf/lib/Makefile | 1 + > tools/perf/lib/tests/Makefile | 2 ++ > 2 files changed, 3 insertions(+) > > diff --git a/tools/perf/lib/Makefile b/tools/perf/lib/Makefile > index 0f233638ef1f..20396f68fcad 100644 > --- a/tools/perf/lib/Makefile > +++ b/tools/perf/lib/Makefile > @@ -73,6 +73,7 @@ override CFLAGS += -Werror -Wall > override CFLAGS += -fPIC > override CFLAGS += $(INCLUDES) > override CFLAGS += -fvisibility=hidden > +override CFLAGS += -D_GNU_SOURCE > > all: > > diff --git a/tools/perf/lib/tests/Makefile b/tools/perf/lib/tests/Makefile > index a43cd08c5c03..78c3d8c83c53 100644 > --- a/tools/perf/lib/tests/Makefile > +++ b/tools/perf/lib/tests/Makefile > @@ -12,6 +12,8 @@ else > CFLAGS := -g -Wall > endif > > +CFLAGS += -D_GNU_SOURCE > + > all: > > include $(srctree)/tools/scripts/Makefile.include > -- > 2.21.0 -- - Arnaldo