From patchwork Fri Nov 18 19:53:07 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Masahiro Yamada X-Patchwork-Id: 22496 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:adf:f944:0:0:0:0:0 with SMTP id q4csp380775wrr; Fri, 18 Nov 2022 11:56:13 -0800 (PST) X-Google-Smtp-Source: AA0mqf6I7xJOofyCWMSCAoNEJOHLzxPjivBxC7aUqcwprZCLb8Oxq6rnP72g0+tev23kdDQqD9bU X-Received: by 2002:a05:6402:f15:b0:458:5987:7203 with SMTP id i21-20020a0564020f1500b0045859877203mr7272554eda.161.1668801373500; Fri, 18 Nov 2022 11:56:13 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1668801373; cv=none; d=google.com; s=arc-20160816; b=BIPo5kOtpK1VcRYspB/1awwN4oWMptPCFAzFt/WxnBM3Hli2Ssx282rIMTyjT6LYCo gFU9OjCNnjWQPgG+x5ul0yflXPBkNkTMdL6nyzaTzgfFNMiJ8NX4aqM5sBeBHrjHnYjA uRLhsTNlU5Vmng/Om4mmJOWpDlGaPjh+dnvG+zMTDWDpgHYxfaFtogCvsMEQnVEsncjp 8bC72o9fiLn/jeznrGAf933A4WjEB724luUaJVMuU3mOCeDmY0DkiPqsj1DNqBCE39UM NZg6u6if3cH2r15gHliXqwguK0t0uvRaloZMvHerUr6dWatCyyvFGippksGrDIvVOWDf EONQ== 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 :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=rb4YxMXsM467xIDVPOBFz4Hq2ZlEJEg08eYGNLPCFoE=; b=QL/YkS11Rr/rNrusEN/xjYj8seUlEJdvcDDVgP5OHnpmyMi86KK/P0/00PxUq4lPU/ gIZ6BVH5no86nXArFUWF6FGRzFMOgzYWxcodIDC1KzQIyuPumcaovq61oGXdTxBPfcg6 qlMBUWPOI0hWxr66U9bOXTg7V/owvvx1rLnwi6HdcFY+LWJQ3nco6LpXQ+x4IYOWsZ5L vJkLc6TsmoguYQIuUc1VjJXAE6vgUiEHRM25ZU7XFZ1HaQxjHSqgw+4CWKDzLVDY+q0u E3QN4ztWaRHnFtaQa/urHP8GA4rsFizwqkNLf+5WpsfChRMixjbXZm7odXrX4xu1Xcf+ FH3w== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=sbJP75T3; 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=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id dr10-20020a170907720a00b007ade01e723bsi4302402ejc.30.2022.11.18.11.55.48; Fri, 18 Nov 2022 11:56:13 -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=@kernel.org header.s=k20201202 header.b=sbJP75T3; 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=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232369AbiKRTxo (ORCPT + 99 others); Fri, 18 Nov 2022 14:53:44 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34582 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231814AbiKRTxX (ORCPT ); Fri, 18 Nov 2022 14:53:23 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EFFBDB8F85; Fri, 18 Nov 2022 11:53:22 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 888BB6251B; Fri, 18 Nov 2022 19:53:22 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 51275C4347C; Fri, 18 Nov 2022 19:53:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1668801202; bh=jCvzmbRIXG2v1BOityBLpJImGOs/YCfsYemgrFfs7aA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=sbJP75T3jcPRTR/gj908EXIbYcArqm1r3Zd30/w7+muYa8r8fBi5VKZuknJ6+i2WN Ay3MhiWJDrXTOfqhLn8J4MRNxcmNxUEN9YufITNGnMEoUOuDVNpp3RUO2/Zftr76Yf sNmxcR86NTp2JROrtlHM/eBUsNoMiXJ2qnUgdN2tL+euM2CJY5D1QZdWpNfsYHAAoj VXZ1wCLoT85T9wEPrrebSD0zojMLfXkHnnQ3uIw1pyDzxyHFMGgG9ftEr6lIXdqbIM NgQkmhx/37scwbSgv63LST3wr9m39jvqG/unz7OY6vmbTi3qMy4aUwmmNw9DEF1sbC 5y81cPtJISopQ== From: Masahiro Yamada To: linux-kbuild@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Masahiro Yamada Subject: [PATCH 6/6] kbuild: check Make version Date: Sat, 19 Nov 2022 04:53:07 +0900 Message-Id: <20221118195307.86049-7-masahiroy@kernel.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20221118195307.86049-1-masahiroy@kernel.org> References: <20221118195307.86049-1-masahiroy@kernel.org> MIME-Version: 1.0 X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 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?1749865069135453080?= X-GMAIL-MSGID: =?utf-8?q?1749865069135453080?= This is implemented based on test-le. It will work until GNU Make 10 is released. Signed-off-by: Masahiro Yamada --- Makefile | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Makefile b/Makefile index 93e5749ace55..979363590bd7 100644 --- a/Makefile +++ b/Makefile @@ -368,6 +368,9 @@ else # !mixed-build include $(srctree)/scripts/Kbuild.include +# Check for the minimal Make version +$(if $(call test-lt, $(MAKE_VERSION), 3.82), $(error Make $(MAKE_VERSION) is too old)) + # Read KERNELRELEASE from include/config/kernel.release (if it exists) KERNELRELEASE = $(call read-file, include/config/kernel.release) KERNELVERSION = $(VERSION)$(if $(PATCHLEVEL),.$(PATCHLEVEL)$(if $(SUBLEVEL),.$(SUBLEVEL)))$(EXTRAVERSION)