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Fri, 2 Jan 2026 17:27:26 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id A368B113B0440; Fri, 2 Jan 2026 18:27:21 +0100 (CET) Date: Fri, 2 Jan 2026 18:27:20 +0100 To: Neal Frager via buildroot Cc: Neal Frager , ibai.erkiaga-elorza@amd.com, luca.ceresoli@bootlin.com, yann.morin@orange.com, brandon.maier@collins.com, ju.o@free.fr, romain.naour@smile.fr, michal.simek@amd.com, romain.naour@gmail.com Message-ID: <20260102182720.6f74d47e@windsurf> In-Reply-To: <20250905122603.2521801-1-neal.frager@amd.com> References: <20250905122603.2521801-1-neal.frager@amd.com> Organization: Bootlin X-Mailer: Claws Mail 4.3.1 (GTK 3.24.51; x86_64-redhat-linux-gnu) MIME-Version: 1.0 X-Last-TLS-Session-Version: TLSv1.3 X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1767374845; h=from:subject:date:message-id:to:cc:mime-version:content-type: content-transfer-encoding:in-reply-to:references; bh=uNwsletsguStMe8DbgoGzFcH/BOzMyPPa35OsHlGOBA=; b=c8IaP9f9S5/e4dESqq38XVXdzA2cGX0SmXxNGG0oaYxPbZZaH6W4rB9FIcMEWocKtXJNFa rst1vowgoSAb+uv/TOhD7Ab66p0oxoJv95deGdg8/U5CVUCI9n9hMl3uWUN6pbuo48mCM6 QrZ6uCJO/A4e80xAeNvhj7NgVKHTs8HjGgQQ2eDInm0TzVP7NGVM33W7CYWradkkTNvDGM TDqXbiedhUip5tzev+qQQrzcdGGpEoudCpE+8InTCGOVRQQ+jNym35bxY6sNnTJkaCshul R74O46VWAoWzxS4b9T7IfW7KyXsOEnfR1h5zqM3XFQwQIK3pVg9/cdiw7FdX8Q== X-Mailman-Original-Authentication-Results: smtp4.osuosl.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com X-Mailman-Original-Authentication-Results: smtp4.osuosl.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.a=rsa-sha256 header.s=dkim header.b=c8IaP9f9 Subject: Re: [Buildroot] [PATCH v2 1/1] boot/arm-trusted-firmware: override BL31 environment variable error X-BeenThere: buildroot@buildroot.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Discussion and development of buildroot List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Thomas Petazzoni via buildroot Reply-To: Thomas Petazzoni Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: buildroot-bounces@buildroot.org Sender: "buildroot" On Fri, 5 Sep 2025 13:26:03 +0100 Neal Frager via buildroot wrote: > When building the arm-trusted-firmware, if the host environment has a value > configured in the BL31 variable such as the following: > > export BL31=/tmp/bl31.elf > > This will cause the build of the bl31.elf to be skipped leading to the > following build error: > > make[1]: Nothing to be done for 'bl31'. > And then: > readelf: Error: './output/build/arm-trusted-firmware-custom/build/versal/release/bl31/bl31.elf': No such file > > To fix this, clear the BL31 variable in the MAKE_OPTS, so that building the > arm-trusted-firmware will build regardless of the host environment. > > Signed-off-by: Neal Frager > --- > V1->V2: > - correct file path in commit subject > --- > boot/arm-trusted-firmware/arm-trusted-firmware.mk | 1 + > 1 file changed, 1 insertion(+) I am also not sure whether this was the best approach or not, but let's say it's good enough for now. Applied to master, thanks! Thomas -- Thomas Petazzoni, CTO, Bootlin Embedded Linux and Kernel engineering https://bootlin.com _______________________________________________ buildroot mailing list buildroot@buildroot.org https://lists.buildroot.org/mailman/listinfo/buildroot