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=-5.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no 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 C2F5AC07E96 for ; Mon, 12 Jul 2021 01:40:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A9E5061026 for ; Mon, 12 Jul 2021 01:40:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232793AbhGLBnU (ORCPT ); Sun, 11 Jul 2021 21:43:20 -0400 Received: from www262.sakura.ne.jp ([202.181.97.72]:54574 "EHLO www262.sakura.ne.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229758AbhGLBnT (ORCPT ); Sun, 11 Jul 2021 21:43:19 -0400 Received: from fsav116.sakura.ne.jp (fsav116.sakura.ne.jp [27.133.134.243]) by www262.sakura.ne.jp (8.15.2/8.15.2) with ESMTP id 16C1eRvc024402; Mon, 12 Jul 2021 10:40:27 +0900 (JST) (envelope-from penguin-kernel@i-love.sakura.ne.jp) Received: from www262.sakura.ne.jp (202.181.97.72) by fsav116.sakura.ne.jp (F-Secure/fsigk_smtp/550/fsav116.sakura.ne.jp); Mon, 12 Jul 2021 10:40:27 +0900 (JST) X-Virus-Status: clean(F-Secure/fsigk_smtp/550/fsav116.sakura.ne.jp) Received: from [192.168.1.9] (M106072142033.v4.enabler.ne.jp [106.72.142.33]) (authenticated bits=0) by www262.sakura.ne.jp (8.15.2/8.15.2) with ESMTPSA id 16C1eRgP024399 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=NO); Mon, 12 Jul 2021 10:40:27 +0900 (JST) (envelope-from penguin-kernel@i-love.sakura.ne.jp) To: Masahiro Yamada Cc: Linus Torvalds , LKML From: Tetsuo Handa Subject: [5.14-rc1] kbuild: stdout from cmd should not be discarded Message-ID: Date: Mon, 12 Jul 2021 10:40:27 +0900 User-Agent: Mozilla/5.0 (Windows NT 6.3; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.11.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit 174a1dcc96429efc ("kbuild: sink stdout from cmd for silent build") confuses users by sending prompt messages from scripts/kconfig/conf -s --syncconfig to /dev/null before start waiting for response to prompt messages when building with "make -s". Reverting that commit fixes this problem. ---------- $ make SYNC include/config/auto.conf.cmd * * Restart config... * * * General setup * Compile also drivers which will not load (COMPILE_TEST) [N/y/?] n Local version - append to kernel release (LOCALVERSION) [] Automatically append version information to the version string (LOCALVERSION_AUTO) [N/y/?] n Build ID Salt (BUILD_SALT) [] Kernel compression mode > 1. Gzip (KERNEL_GZIP) 2. Bzip2 (KERNEL_BZIP2) 3. LZMA (KERNEL_LZMA) 4. XZ (KERNEL_XZ) 5. LZO (KERNEL_LZO) 6. LZ4 (KERNEL_LZ4) 7. ZSTD (KERNEL_ZSTD) choice[1-7?]: 1 Default init path (DEFAULT_INIT) [] Default hostname (DEFAULT_HOSTNAME) [(none)] (none) Support for paging of anonymous memory (swap) (SWAP) [Y/n/?] y System V IPC (SYSVIPC) [Y/n/?] y POSIX Message Queues (POSIX_MQUEUE) [Y/n/?] y General notification queue (WATCH_QUEUE) [Y/n/?] y Enable process_vm_readv/writev syscalls (CROSS_MEMORY_ATTACH) [Y/n/?] y uselib syscall (USELIB) [Y/n/?] y Auditing support (AUDIT) [Y/n/?] y Preemption Model 1. No Forced Preemption (Server) (PREEMPT_NONE) 2. Voluntary Kernel Preemption (Desktop) (PREEMPT_VOLUNTARY) > 3. Preemptible Kernel (Low-Latency Desktop) (PREEMPT) choice[1-3?]: 3 Core Scheduling for SMT (SCHED_CORE) [N/y/?] (NEW) ^Cmake[2]: *** [scripts/kconfig/Makefile:77: syncconfig] Interrupt make[1]: *** [Makefile:626: syncconfig] Interrupt make: *** [Makefile:735: include/config/auto.conf.cmd] Interrupt