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=-9.9 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 E513FC4727F for ; Tue, 29 Sep 2020 20:07:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1FAFD2076B for ; Tue, 29 Sep 2020 20:07:31 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=gouders.net header.i=@gouders.net header.b="g1AdLApN" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728997AbgI2UH3 (ORCPT ); Tue, 29 Sep 2020 16:07:29 -0400 Received: from services.gouders.net ([141.101.32.176]:38723 "EHLO services.gouders.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728244AbgI2UH2 (ORCPT ); Tue, 29 Sep 2020 16:07:28 -0400 Received: from localhost (ltea-047-066-024-155.pools.arcor-ip.net [47.66.24.155]) (authenticated bits=0) by services.gouders.net (8.14.8/8.14.8) with ESMTP id 08TK56Lj013849 (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256 verify=OK); Tue, 29 Sep 2020 22:05:06 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gouders.net; s=gnet; t=1601409906; bh=TprX+n1QBRqLlrxv922nLwYrqOO6Zfd16P1PDgRhyuo=; h=From:To:Cc:Subject:Date; b=g1AdLApNW3WPfloHCsRewA8GREKk6LRFSabbhTuKkXH1OggMzQGkxx1lJa/nR8nI9 ZkHWQP/YMR5d89VwxfdKf8Mklt7R6dqC5FuelYqYdbfB159OvHgsxbv0eI7AypWyaN jFhz4K9YX73exCexMRQtrmKSjwlHLgzQgISY40ok= From: Dirk Gouders To: Masahiro Yamada , Michal Marek Cc: linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] ./Makefile: consider PAGER for `make help' Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.1 (gnu/linux) Date: Tue, 29 Sep 2020 22:05:01 +0200 MIME-Version: 1.0 Content-Type: text/plain Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org `make help' outputs more than a screenfull of lines. In case a user has PAGER defined in his environment, she most likely wants it to be used in such situations. Signed-off-by: Dirk Gouders --- Makefile | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/Makefile b/Makefile index 992d24467ca0..ce1b7e83a4c8 100644 --- a/Makefile +++ b/Makefile @@ -1531,7 +1531,14 @@ board-dirs := $(dir $(wildcard $(srctree)/arch/$(SRCARCH)/configs/*/*_defconfig) board-dirs := $(sort $(notdir $(board-dirs:/=))) PHONY += help +ifdef PAGER +PHONY += _help help: + $(Q)$(MAKE) _help | $(PAGER) +_help: +else +help: +endif @echo 'Cleaning targets:' @echo ' clean - Remove most generated files but keep the config and' @echo ' enough build support to build external modules'