From patchwork Thu Apr 4 12:18:24 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lucas Stach X-Patchwork-Id: 785998 Received: from metis.whiteo.stw.pengutronix.de (metis.whiteo.stw.pengutronix.de [185.203.201.7]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 668C885644 for ; Thu, 4 Apr 2024 12:18:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.203.201.7 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712233110; cv=none; b=sytIN4NR/DIdL0ay1/EKTm2vCM9i0C58bXpRk+EI/lb6ZaxdOp+zkhKZ0OY5oIpgKTvia9QsI3b0AACqWcJDSfeAa9kbJBz0UibtrWkcG9CXvc09+D8exLkfys5suowjpplyPqwDEDx+fi1QzENZTLxKXVMW7xVVK4FuiqixLu4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712233110; c=relaxed/simple; bh=d1KxWKIJ3YaIZNwhY4R410HK/60lYdy/l8iO/RibO9A=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=eM6QYiEVJ16/Ls+FMqnV1AdvLn0OkhNEXmTsL9YVOP2mqe3H8r0JwMJkNnaKgx5MtJd2onX4ow2FLt4oE2fM6SDghqkCqdwme2QAVvatkNCNKFlpMS2eK0mxtyR74DSpV112dYj6tj0AhNW9gxM5/UG2kJ7JATKpuUD5+8hSCmM= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de; spf=pass smtp.mailfrom=pengutronix.de; arc=none smtp.client-ip=185.203.201.7 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=pengutronix.de Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1rsM2z-0002UY-Aw; Thu, 04 Apr 2024 14:18:25 +0200 Received: from [2a0a:edc0:0:1101:1d::28] (helo=dude02.red.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtp (Exim 4.94.2) (envelope-from ) id 1rsM2y-00AN0T-MN; Thu, 04 Apr 2024 14:18:24 +0200 From: Lucas Stach To: Helge Deller Cc: linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org, kernel@pengutronix.de, patchwork-lst@pengutronix.de Subject: [PATCH] drivers: video: logo: Don't mention the full path of the input in output Date: Thu, 4 Apr 2024 14:18:24 +0200 Message-Id: <20240404121824.3330254-1-l.stach@pengutronix.de> X-Mailer: git-send-email 2.39.2 Precedence: bulk X-Mailing-List: linux-fbdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-SA-Exim-Connect-IP: 2a0a:edc0:0:c01:1d::a2 X-SA-Exim-Mail-From: l.stach@pengutronix.de X-SA-Exim-Scanned: No (on metis.whiteo.stw.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-fbdev@vger.kernel.org This change strips $abs_srctree of the input file containing the PNM data in the generated output. The motivation for this change is Yocto emitting a build warning WARNING: linux-foo-6.8-r0 do_package_qa: QA Issue: File /usr/src/debug/linux-foo/6.8-r0/drivers/video/logo/logo_linux_clut224.c in package linux-foo-src contains reference to TMPDIR So this change brings us one step closer to make the build result reproducible independent of the build path. Signed-off-by: Lucas Stach --- drivers/video/logo/pnmtologo.c | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/drivers/video/logo/pnmtologo.c b/drivers/video/logo/pnmtologo.c index 2434a25afb64..59ccd721e8af 100644 --- a/drivers/video/logo/pnmtologo.c +++ b/drivers/video/logo/pnmtologo.c @@ -223,6 +223,18 @@ static inline int is_equal(struct color c1, struct color c2) static void write_header(void) { + const char *abs_srctree = getenv("abs_srctree"); + const char *rel_filename; + + if (abs_srctree && + !strncmp(abs_srctree, filename, strlen(abs_srctree))) { + rel_filename = filename + strlen(abs_srctree); + while (*rel_filename == '/') + ++rel_filename; + } else { + rel_filename = filename; + } + /* open logo file */ if (outputname) { out = fopen(outputname, "w"); @@ -235,7 +247,7 @@ static void write_header(void) fputs("/*\n", out); fputs(" * DO NOT EDIT THIS FILE!\n", out); fputs(" *\n", out); - fprintf(out, " * It was automatically generated from %s\n", filename); + fprintf(out, " * It was automatically generated from %s\n", rel_filename); fputs(" *\n", out); fprintf(out, " * Linux logo %s\n", logoname); fputs(" */\n\n", out);