From patchwork Mon Nov 21 15:43:49 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Jon Mason X-Patchwork-Id: 15812 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2D936C433FE for ; Mon, 21 Nov 2022 15:44:08 +0000 (UTC) Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by mx.groups.io with SMTP id smtpd.web11.41979.1669045438638498215 for ; Mon, 21 Nov 2022 07:43:58 -0800 Authentication-Results: mx.groups.io; dkim=missing; spf=pass (domain: arm.com, ip: 217.140.110.172, mailfrom: jon.mason@arm.com) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id A74B11480; Mon, 21 Nov 2022 07:44:04 -0800 (PST) Received: from localhost.localdomain (usa-sjc-imap-foss1.foss.arm.com [10.121.207.14]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 14A133F73B; Mon, 21 Nov 2022 07:43:58 -0800 (PST) From: Jon Mason To: meta-arm@lists.yoctoproject.org Cc: =?utf-8?q?Adri=C3=A1n_Herrera_Arcila?= Subject: [PATCH 4/7] gem5: support for EXTRAS Date: Mon, 21 Nov 2022 10:43:49 -0500 Message-Id: <20221121154352.5061-4-jon.mason@arm.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20221121154352.5061-1-jon.mason@arm.com> References: <20221121154352.5061-1-jon.mason@arm.com> MIME-Version: 1.0 List-Id: X-Webhook-Received: from li982-79.members.linode.com [45.33.32.79] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Mon, 21 Nov 2022 15:44:08 -0000 X-Groupsio-URL: https://lists.yoctoproject.org/g/meta-arm/message/4143 From: Adrián Herrera Arcila External models can be added to gem5 through EXTRAS: https://www.gem5.org/documentation/general_docs/building/EXTRAS Added GEM5_EXTRAS to the gem5-native recipe to support it. Signed-off-by: Adrián Herrera Arcila --- meta-gem5/recipes-devtools/gem5/gem5-native.inc | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/meta-gem5/recipes-devtools/gem5/gem5-native.inc b/meta-gem5/recipes-devtools/gem5/gem5-native.inc index 91a554bb..0f794b3f 100644 --- a/meta-gem5/recipes-devtools/gem5/gem5-native.inc +++ b/meta-gem5/recipes-devtools/gem5/gem5-native.inc @@ -12,10 +12,15 @@ GEM5_BUILD_VARIANT ?= "opt" # What gem5 binary are we building GEM5_BUILD_CONFIGS ?= "build/X86/gem5.{GEM5_BUILD_VARIANT}" +# Extra directories with sources for gem5 build. Intended to be used from +# machine configuration files, to add out-of-tree gem5 models of their +# hardware components. +GEM5_EXTRAS ?= "" + # Scons build arguments GEM5_SCONS_ARGS ?= "CC=${BUILD_CC} CXX=${BUILD_CXX} \ AS=${BUILD_AS} AR=${BUILD_AR} ${GEM5_BUILD_CONFIGS} \ - PYTHON_CONFIG=python3-config" + PYTHON_CONFIG=python3-config EXTRAS=${GEM5_EXTRAS}" # Default profile to run GEM5_RUN_PROFILE ?= "configs/example/fs.py"