From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-14.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6410BC43381 for ; Fri, 15 Feb 2019 00:46:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 34DD1222C9 for ; Fri, 15 Feb 2019 00:46:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1550191611; bh=kcG82EwS90zSs1OGXf/4oXgc3GD5RV1udOPgVs9Dang=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=PqwDspgkktk29/hX6krhVdnmO6F8LDwVM3mPTyr/YLJfhod8EVazJUOxNZ+VxQW7N 9Uu3LbUdMwLG9t7jBXWPNY7Uwx2QU7CU3OK++nwJo/DdM573h/dKWIGmjGyvUio9eP yqoXiKOucbQqsMPJlAntcaZ0hg3JBqbRRWDWzc8I= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388759AbfBOAqt (ORCPT ); Thu, 14 Feb 2019 19:46:49 -0500 Received: from mail.kernel.org ([198.145.29.99]:45322 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388679AbfBOAqr (ORCPT ); Thu, 14 Feb 2019 19:46:47 -0500 Received: from quaco.ghostprotocols.net (unknown [189.40.103.31]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 431C2222D9; Fri, 15 Feb 2019 00:46:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1550191606; bh=kcG82EwS90zSs1OGXf/4oXgc3GD5RV1udOPgVs9Dang=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=bdr1SfN8XmPWkh3lDRmVg/xCTFFwoT4YXDIykoj0dv0H45VuDmU9+DFUUZuWiRyPR CPCWMRK8kBbjGdRJoVPtvDgCwLQFLeI0lKujRBpt5I37OzzDi0X0rxncgISx/CInNX tkPzrNpBxy5MUez93l8yW70PtMfWk3RV332i4PGs= From: Arnaldo Carvalho de Melo To: Ingo Molnar Cc: Jiri Olsa , Namhyung Kim , Clark Williams , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, Arnaldo Carvalho de Melo , Adrian Hunter Subject: [PATCH 13/43] tools feature: Undef _GNU_SOURCE at the end of feature tests Date: Thu, 14 Feb 2019 21:45:09 -0300 Message-Id: <20190215004539.23571-14-acme@kernel.org> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20190215004539.23571-1-acme@kernel.org> References: <20190215004539.23571-1-acme@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Arnaldo Carvalho de Melo Since we get all the tests in a single .c file for a first test, tools/build/feature/test-all.c, if individual tests set that define and fail to undef it at its end, then it the test-all.c build will fail due to defining _GNU_SOURCE multiple times, getting us to the slow path, so undef it at the end in tests that define it. Cc: Adrian Hunter Cc: Jiri Olsa Cc: Namhyung Kim Link: https://lkml.kernel.org/n/tip-w6s00jfo1xabgphzczadl59b@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/build/feature/test-get_current_dir_name.c | 1 + tools/build/feature/test-libpython.c | 1 + tools/build/feature/test-setns.c | 1 + 3 files changed, 3 insertions(+) diff --git a/tools/build/feature/test-get_current_dir_name.c b/tools/build/feature/test-get_current_dir_name.c index 573000f93212..c3c201691b4f 100644 --- a/tools/build/feature/test-get_current_dir_name.c +++ b/tools/build/feature/test-get_current_dir_name.c @@ -8,3 +8,4 @@ int main(void) free(get_current_dir_name()); return 0; } +#undef _GNU_SOURCE diff --git a/tools/build/feature/test-libpython.c b/tools/build/feature/test-libpython.c index 0c1641b0d9a7..371c9113e49d 100644 --- a/tools/build/feature/test-libpython.c +++ b/tools/build/feature/test-libpython.c @@ -7,3 +7,4 @@ int main(void) return 0; } +#undef _GNU_SOURCE diff --git a/tools/build/feature/test-setns.c b/tools/build/feature/test-setns.c index 1f714d2a658b..4a1581ae7a55 100644 --- a/tools/build/feature/test-setns.c +++ b/tools/build/feature/test-setns.c @@ -5,3 +5,4 @@ int main(void) { return setns(0, 0); } +#undef _GNU_SOURCE -- 2.19.1