From patchwork Fri Feb 3 15:26:03 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Guillaume Tucker X-Patchwork-Id: 52549 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:adf:eb09:0:0:0:0:0 with SMTP id s9csp899787wrn; Fri, 3 Feb 2023 07:27:39 -0800 (PST) X-Google-Smtp-Source: AK7set+9zYGA8SX5gQpwuluI9LsZBbnEtIxygrCobXqmsK4bt3c5oDjTUbeGh8ktw/UvVN5uij/k X-Received: by 2002:a50:aa95:0:b0:46b:eadf:8d34 with SMTP id q21-20020a50aa95000000b0046beadf8d34mr11240677edc.7.1675438059731; Fri, 03 Feb 2023 07:27:39 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1675438059; cv=none; d=google.com; s=arc-20160816; b=U5UeSOaiKudPa4pKWTUAT7rVMSjW+//eT/ik0cP4jmG7gpGvXkaRq0GnNXT0QN49v0 BHZ3syaoeig4ZEQKRG9a2B+8qr8/w7Ly33M0z42hjcdNYSdg/KixPAG6hRzoCGA9rFQX HaT1H/ZcT56ny0YYvF+cP+yNCkm5Arior3VSw85nrHsSjoSUe0rgFPlCxjVuFZnlisbX bD0pJvJ2QmLuLb10IsgzSBYT2tfPz6hAbOUXaSfEYBfngaYPY9dw85XjvXQZu12eXg/N MM1UGlE2iNeAEKvvvbqzoHQEwBY8liVHtjk5ncPQImzJx8BqiYL0sfhIykWlHkEiVuKd JhPw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from:dkim-signature; bh=RDfKShJtyWA9tkw/vqnzuH6PbtY1JS+FAMAL/QkD0GA=; b=thK+DD98I28H5m9RlM+DnAA0Ea6ViFJ1cNNb0qd2vbJJ8yaHiT2IWcfshJdnAkG+qv Z0I+MJsBNVZUPC7ALhGNrQGP22Uud4sBLGvzA9GRBStvEw/f77HjOfxpMLNh2xaZ3XQs d1056AheKhGbSF1HVE5ITQ6FJB6cJudyvHMG++tlOrke4qn6wa5bdRpYucyP3AY8523O 9gCMqdh92vlEcQ6Ddf7w6jeLtwrcMBCEKTWoY5+m0jOqfl/NK5wtP1HNOitVwxNhdztD qETFmyvQWNNd2+ytvN+HjqeiTh+UQJ6k2y2zl0ZDmABuJSBm13F8t4pyZ688xn/Pcb6a NOJg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@collabora.com header.s=mail header.b=fqjVdAP7; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=collabora.com Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id b14-20020a056402350e00b0049e10026952si3876088edd.10.2023.02.03.07.27.15; Fri, 03 Feb 2023 07:27:39 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@collabora.com header.s=mail header.b=fqjVdAP7; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=collabora.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232924AbjBCP0U (ORCPT + 99 others); Fri, 3 Feb 2023 10:26:20 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41430 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232806AbjBCP0A (ORCPT ); Fri, 3 Feb 2023 10:26:00 -0500 Received: from madras.collabora.co.uk (madras.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e5ab]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6A93C79F30; Fri, 3 Feb 2023 07:25:31 -0800 (PST) Received: from localhost.localdomain (ip-185-104-137-32.ptr.icomera.net [185.104.137.32]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: gtucker) by madras.collabora.co.uk (Postfix) with ESMTPSA id 53A076602F05; Fri, 3 Feb 2023 15:25:26 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1675437930; bh=LJFhso2nOYttoMJgKwPgZoKqQrPyp5Qa3zt/8fIFdZQ=; h=From:To:Cc:Subject:Date:From; b=fqjVdAP75KxK9vv+9nwdq6WcQuwVar1CX4fbwPzZuHljWxhNP5f/6XIqdPE1qCfwc z3qhbTxUKI812BAQIronE5hAXjUc7Z93VSOsKuh0/KVA93F6TVNv/gtyuezK7cHDKo BXDJdLoMc1A/XDkvnh5w2P44+LHCogt2H8HIzFmAMGG6jJAVxzYkBHTLpIgkkC+uLi HhFhgke3fesExQdDioyeKYvKajwRypfkcXjRSjXBVxTSbzr+9EB4wP4eJMmT9fTn36 RoOi1wtp9m082A5oDIeC83uGHzNIlDD+NsLUFFHe9opdybO/Nx/awcmqx2zuv+aqiJ /cjeaz69H651w== From: Guillaume Tucker To: Guillaume Tucker , Shuah Khan , Gautam Cc: kernel@collabora.com, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, kernelci@lists.linux.dev Subject: [PATCH] selftests: find echo binary to use -ne options Date: Fri, 3 Feb 2023 16:26:03 +0100 Message-Id: <20230203152603.11450-1-guillaume.tucker@collabora.com> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 X-Spam-Status: No, score=1.2 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_SBL_CSS,SPF_HELO_NONE, SPF_PASS autolearn=no autolearn_force=no version=3.4.6 X-Spam-Level: * X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1756824138881777362?= X-GMAIL-MSGID: =?utf-8?q?1756824138881777362?= Find the actual echo binary using $(which echo) and use it for formatted output with -ne. On some systems, the default echo command doesn't handle the -e option and the output looks like this (arm64 build): -ne Emit Tests for alsa -ne Emit Tests for amd-pstate -ne Emit Tests for arm64 This is for example the case with the KernelCI Docker images e.g. kernelci/gcc-10:x86-kselftest-kernelci. With the actual echo binary (e.g. in /bin/echo), the output is formatted as expected (x86 build this time): Emit Tests for alsa Emit Tests for amd-pstate Skipping non-existent dir: arm64 Only the install target is using "echo -ne" so keep the $ECHO variable local to it. Reported-by: "kernelci.org bot" Fixes: 3297a4df805d ("kselftests: Enable the echo command to print newlines in Makefile") Signed-off-by: Guillaume Tucker --- tools/testing/selftests/Makefile | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/Makefile b/tools/testing/selftests/Makefile index 41b649452560..9619d0f3b2ff 100644 --- a/tools/testing/selftests/Makefile +++ b/tools/testing/selftests/Makefile @@ -234,10 +234,11 @@ ifdef INSTALL_PATH @# While building kselftest-list.text skip also non-existent TARGET dirs: @# they could be the result of a build failure and should NOT be @# included in the generated runlist. + ECHO=`which echo`; \ for TARGET in $(TARGETS); do \ BUILD_TARGET=$$BUILD/$$TARGET; \ - [ ! -d $(INSTALL_PATH)/$$TARGET ] && echo "Skipping non-existent dir: $$TARGET" && continue; \ - echo -ne "Emit Tests for $$TARGET\n"; \ + [ ! -d $(INSTALL_PATH)/$$TARGET ] && $$ECHO "Skipping non-existent dir: $$TARGET" && continue; \ + $$ECHO -ne "Emit Tests for $$TARGET\n"; \ $(MAKE) -s --no-print-directory OUTPUT=$$BUILD_TARGET COLLECTION=$$TARGET \ -C $$TARGET emit_tests >> $(TEST_LIST); \ done;