From nobody Sun Nov 24 00:45:54 2024 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 63540145B39; Sun, 10 Nov 2024 01:36:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731202619; cv=none; b=iwPB7SkVD2klwbk6lTzwTdJBy79y+sRpg4d52EXHfYrZDxix21yQJrG3TWE5b5T38OiFcmJOv0Z6hyyTt2b/5ksfr6+r7odMvwCEbSZo/pG8YnhAP+I4DWtaRv7zMY6PAmbvqpad1ZCLxo5DQE3O4f+pp73R6sXGO3LTxTtYPn4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731202619; c=relaxed/simple; bh=CuefUAuu2ymiIcWDp7fjjKsIw2/LHtdF4FuH73CuyK0=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=ZkVbMED3lKs90r8vV05Y9RJvtqXsTJ0gaAPjpsoEuwH8riy+oi8VuFrcgP0B756XJIgozoxYE5S/IDVviPee+PaMJCQHono1bo9Xye0IoiOj/+EJPnz7aKu0on4iOTvSnisVH0RxnSjyDGkCMlHsijUUfWgBRL7lI8ECoIMS2y0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=i7gQgzTR; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="i7gQgzTR" Received: by smtp.kernel.org (Postfix) with ESMTPSA id D3A9CC4CED4; Sun, 10 Nov 2024 01:36:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1731202619; bh=CuefUAuu2ymiIcWDp7fjjKsIw2/LHtdF4FuH73CuyK0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=i7gQgzTRVWoE3MSGJo91WHpUNSu3jtq16SwETWmoDxFzWgfy+IA/6eqHr0gmxctPD Ezay9mIHwLgrsAcz3ji5zL6xLNl5C8bMWaBByQn6TrXO6X0voGE9Ab1c4GABhbVT3C GnuhVYXofepqdtV0hrIZtiHJ5xQdzTCSCzKNyrgWaKIsoHRBShdA5CAcWftM24CTHN i7RtSxOMkUTCKCsAo3jd2bd5NPcXMbYDEYOHj6oOJ5JKxFWfaVtExBVUdYMA3sFy+O nuZRaX78Gidhg1Q1KSCPrp9M51rI5LAgKJy07TVClwSqjNoK7Fd46dpsU5YsBbc4W2 cVU0U0X79lgJA== From: Masahiro Yamada To: linux-kbuild@vger.kernel.org Cc: linux-kernel@vger.kernel.org, rust-for-linux@vger.kernel.org, cocci@inria.fr, Masahiro Yamada , Nicolas Schier Subject: [PATCH v2 01/11] kbuild: replace two $(abs_objtree) with $(CURDIR) in top Makefile Date: Sun, 10 Nov 2024 10:34:29 +0900 Message-ID: <20241110013649.34903-2-masahiroy@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20241110013649.34903-1-masahiroy@kernel.org> References: <20241110013649.34903-1-masahiroy@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Kbuild changes the working directory until it matches $(abs_objtree). When $(need-sub-make) is empty, $(abs_objtree) is the same as $(CURDIR). Signed-off-by: Masahiro Yamada Reviewed-by: Nicolas Schier --- (no changes since v1) Makefile | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Makefile b/Makefile index 8dceb6830486..891d28e54791 100644 --- a/Makefile +++ b/Makefile @@ -228,12 +228,12 @@ else # need-sub-make =20 # We process the rest of the Makefile if this is the final invocation of m= ake =20 -ifeq ($(abs_srctree),$(abs_objtree)) +ifeq ($(abs_srctree),$(CURDIR)) # building in the source tree srctree :=3D . building_out_of_srctree :=3D else - ifeq ($(abs_srctree)/,$(dir $(abs_objtree))) + ifeq ($(abs_srctree)/,$(dir $(CURDIR))) # building in a subdirectory of the source tree srctree :=3D .. else --=20 2.43.0