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Tue, 21 Jan 2025 10:38:37 +0100 Received: from pty.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::c5]) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1taAiT-0015LV-22; Tue, 21 Jan 2025 10:38:37 +0100 Received: from sha by pty.whiteo.stw.pengutronix.de with local (Exim 4.96) (envelope-from ) id 1taAiT-005qWK-1l; Tue, 21 Jan 2025 10:38:37 +0100 Date: Tue, 21 Jan 2025 10:38:37 +0100 From: Sascha Hauer To: Ahmad Fatoum Cc: barebox@lists.infradead.org Message-ID: References: <20250116140924.298889-1-a.fatoum@pengutronix.de> <20250116140924.298889-2-a.fatoum@pengutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250116140924.298889-2-a.fatoum@pengutronix.de> X-Sent-From: Pengutronix Hildesheim X-URL: http://www.pengutronix.de/ X-Accept-Language: de,en X-Accept-Content-Type: text/plain X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250121_013839_317496_08A55C7E X-CRM114-Status: GOOD ( 21.08 ) X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-6.7 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: Re: [PATCH 2/2] kbuild: allow overriding compression tools X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.whiteo.stw.pengutronix.de) On Thu, Jan 16, 2025 at 03:09:24PM +0100, Ahmad Fatoum wrote: > barebox proper is usually compressed and this introduces a dependency on > an outside host tool depending on the chosen compression algo. > > So far, we expected the utility to be in PATH, but to allow build > systems to place it elsewhere, let's copy what Linux does and adopt a number > of Make variable that can be overridden from the outside. > > Signed-off-by: Ahmad Fatoum > --- > Makefile | 6 ++++++ > scripts/Makefile.lib | 12 ++++++------ > scripts/xz_wrap.sh | 5 +++-- > 3 files changed, 15 insertions(+), 8 deletions(-) > > diff --git a/Makefile b/Makefile > index 3487aba201b9..81cab701230e 100644 > --- a/Makefile > +++ b/Makefile > @@ -440,6 +440,12 @@ PYTHON3 = python3 > CHECK = sparse > MKIMAGE = mkimage > BASH = bash > +KGZIP = gzip > +KBZIP2 = bzip2 > +KLZOP = lzop > +LZMA = lzma > +LZ4 = lz4 > +XZ = xz Added missing export KGZIP KBZIP2 KLZOP LZMA LZ4 XZ to make this patch work. 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