From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wr1-f73.google.com (mail-wr1-f73.google.com [209.85.221.73]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7804F307AE1 for ; Mon, 10 Nov 2025 11:49:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.221.73 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762775397; cv=none; b=fuoAaInDKzUz5K5aLmzsTpcAiYdylYaz2KXwnLYbqtZLcuWaGtUJTYSxF6pmvImq9GSKbvQDfEDMY1fzxVa1oZIagdKDuWyGoSBPk+aKk/s7cSMqjLdLatFscP+4CUtUuq0doCGMm6DLlWdetl5HT6odRbFIB8vOCh4AtveW2fE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762775397; c=relaxed/simple; bh=NTkuc6uDmedR+Q04RzwdAyOhBfZ76Ug/d7nYzNh4m0g=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Cc:Content-Type; b=YB1RWBk4F3XqdQ0nVLrxVa6qKPxiTAcjGsxGDU0BdtGi7vxmANyF1MpdIqXtPWKrg1HmHcTNcTdnaT8A7bA00SzRdypZlA32YP3Pt+ZTFZAqjLc1WPBLt/2C+3am6h3fBJRYUxyRkrAH2o8MW3sCJS4P0nG7YWLDd6mN4/x56SY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--aliceryhl.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=Zge2fhhe; arc=none smtp.client-ip=209.85.221.73 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flex--aliceryhl.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="Zge2fhhe" Received: by mail-wr1-f73.google.com with SMTP id ffacd0b85a97d-42b366a76ffso518845f8f.1 for ; Mon, 10 Nov 2025 03:49:55 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1762775394; x=1763380194; darn=vger.kernel.org; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:from:to:cc:subject:date:message-id:reply-to; bh=iI7BOd97owyrjUzzXBWgb/eTwB7JOAn2nWeIJhsXI4Y=; b=Zge2fhhehCxPEOiaTSL8urKNpDp3ZZkenYJCvy/SmXJmmF94D0R4b5+KVNMVBIQNF2 WAz0felVu3AU+e6i347jo+AsKETUGP1zK8EMt7QWE+0BXunqHfUcCHfLvtUz/1SRwcO/ 6Ux7Ejw8Mb5aBE6yDCUyJq2dkwqhuH1GO924k3fvAuemoYjaNOnFsTvcR52Q7pz6gnH4 Hz6SrecARspi6NZb70+cKizKNUdD8OpStX6BrrlGgn8gwhK879p2wQykxbzQkXSeDE9e 99i8nCHfpEjpfQGwGxeOhdzim3G0YnZjWoMOz5IIu0eDJANaKdCQmCawtr8SeEWh4ljX I8gA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1762775394; x=1763380194; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=iI7BOd97owyrjUzzXBWgb/eTwB7JOAn2nWeIJhsXI4Y=; b=PU7hpPe3cIf6G5rdrBmxdHQyvO8ge6LZ6CErLZtBT5aCCs0cJfEFxnPQAyTXMbRsZf QaGrDxhcadVvIVtDV/uJGIaGm6Vhaiiy9dL0ePTb6R9ZpGI7UhZWgkc3kyhgJJOFmdrn BHK9yxm6kkifIKUn+RJgKTWWIOrRgpjJ4NZi8nQ5ImywCRI70Y5YDsbHDUIp5otP5cPg u5tJGQbovWoPXieBKxDUORHPjrT/XiFwTIGlabEdXJV94O1z5BbgH6ihz0M7OHLaDiVf IhOKPNq4iskBNUxOOF95hMyY85qObG17+87pclDFc53VQdIVJWYYmJQ83kG8/yjz9f8m +bEw== X-Forwarded-Encrypted: i=1; AJvYcCWUQhdow+3XB1bk5c+j2/JoBqVA8+K6fb1CYOhKz4bPrxVyuRM/Vjqhvz17KDPDbLKvgxPJIvQH5DLdBhg=@vger.kernel.org X-Gm-Message-State: AOJu0YwGjXKUlW5H+7VTj58WsSEtC0k2gJt0sxiNJ2epDCFzXAdtubD3 rbw5SZ1sNVYBgnYHWHI+BCE8e+tt+qSJ067jOd6nc7qu4dxFZ83TG5m3WTZ0u7/UUn3+vAO5trT gpKYHIoyzjFWjbOirIQ== X-Google-Smtp-Source: AGHT+IHheI/7is/zs8xoYCCHH9TJVBmfgjIXrYT6nk8rB54oQU3DED9esEnZdNar7cXaooSPlLWXVMMw//Gx3p8= X-Received: from wrnb8.prod.google.com ([2002:adf:e648:0:b0:42b:33e5:ebb6]) (user=aliceryhl job=prod-delivery.src-stubby-dispatcher) by 2002:a05:6000:2210:b0:429:d725:4125 with SMTP id ffacd0b85a97d-42b2dc62281mr6378454f8f.54.1762775393891; Mon, 10 Nov 2025 03:49:53 -0800 (PST) Date: Mon, 10 Nov 2025 11:49:53 +0000 In-Reply-To: <20251110095025.1475896-19-ojeda@kernel.org> Precedence: bulk X-Mailing-List: linux-kbuild@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20251110095025.1475896-1-ojeda@kernel.org> <20251110095025.1475896-19-ojeda@kernel.org> Message-ID: Subject: Re: [PATCH 18/18] rust: syn: enable support in kbuild From: Alice Ryhl To: Miguel Ojeda Cc: Alex Gaynor , Nathan Chancellor , Nicolas Schier , Boqun Feng , Gary Guo , "=?utf-8?B?QmrDtnJu?= Roy Baron" , Benno Lossin , Andreas Hindborg , Trevor Gross , Danilo Krummrich , rust-for-linux@vger.kernel.org, linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org, patches@lists.linux.dev Content-Type: text/plain; charset="utf-8" On Mon, Nov 10, 2025 at 10:50:23AM +0100, Miguel Ojeda wrote: > With all the new files in place and ready from the new crate, enable > the support for it in the build system. > > Signed-off-by: Miguel Ojeda > quiet_cmd_rustc_procmacro = $(RUSTC_OR_CLIPPY_QUIET) P $@ > cmd_rustc_procmacro = \ > $(RUSTC_OR_CLIPPY) $(rust_common_flags) $(rustc_target_flags) \ > -Clinker-flavor=gcc -Clinker=$(HOSTCC) \ > -Clink-args='$(call escsq,$(KBUILD_PROCMACROLDFLAGS))' \ > --emit=dep-info=$(depfile) --emit=link=$@ --extern proc_macro \ > - --crate-type proc-macro \ > + --crate-type proc-macro -L$(objtree)/$(obj) \ > --crate-name $(patsubst lib%.$(libmacros_extension),%,$(notdir $@)) \ > @$(objtree)/include/generated/rustc_cfg $< This change seems unrelated? Alice