From patchwork Sat Feb 17 00:26:22 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Miguel Ojeda X-Patchwork-Id: 13561105 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 3B1E92C182; Sat, 17 Feb 2024 00:26:33 +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=1708129594; cv=none; b=dF09XWcNW1bEALO/sgjuvx4ThY28jYtLV52qkJw/5kml4QC2osZmF/KKgWH5wki7lw/gHuene4qWhssbnxL+5jKQbDSGDXzeqv6K4PxQV/N8veEHcpQ/irtJ0UYD2LHEL9g4dKyVRvMTU51HME23v2McTDAGmZ9S81x62NGngSA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708129594; c=relaxed/simple; bh=ZJjfGMTsyTvRWJupoNiAtauUXcaLox0EQBRIXT1v82M=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=RZ51wwoWDyU2d3al6XcEV88FzpUhp39/hpbzT4rLdHvQKT5mWAORACUbKD8enC1m6azX1+YXZAb7WCL/iiAmx0TWpwaHf2WEN9vf2m8tm0Sezo7cgiMXkiwB3Ql9UciCxadAhNYdZNClc9vnA6iV/Z6whT+BhuUjQMy6Pc2vZNQ= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=cbt7AHot; 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="cbt7AHot" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9B49BC433F1; Sat, 17 Feb 2024 00:26:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1708129593; bh=ZJjfGMTsyTvRWJupoNiAtauUXcaLox0EQBRIXT1v82M=; h=From:To:Cc:Subject:Date:From; b=cbt7AHot8T6owilIlUjFZ8MPGBNMakZIdu78xQ7A8mIrvHhOExjeV87pCNU25B9ZL w9/QZkwdKsQHJ2CDqMcVwXI4kHxO5Iqa4AQdP+hiQ6/fZJ6MrgdM3XH8s5tjl6/FRR SQuXEH4tDmLaHlT39HwKr7EVFiLlInMg7oNApq1FVIwk3ObGS6Wec28ZTIu7S9dcvt eSktfaDPIyLEb53EKIYz97t4OSUh5Rqbz/k0EXgbsnPdSZZDI2ZCQrysyIsTZxbcc5 SB4ZGazlHqsDQwqMWkGe31sszmJ0bKTdVDWa1hGM2x50jVx4ClH0tY2Ky6E2iS0a+q TQJzKRUhdNeMQ== From: Miguel Ojeda To: Miguel Ojeda , Wedson Almeida Filho , Alex Gaynor Cc: Boqun Feng , Gary Guo , =?utf-8?q?Bj=C3=B6rn_Roy_Baron?= , Benno Lossin , Andreas Hindborg , Alice Ryhl , Masahiro Yamada , linux-kbuild@vger.kernel.org, rust-for-linux@vger.kernel.org, linux-kernel@vger.kernel.org, patches@lists.linux.dev Subject: [PATCH] kbuild: rust: use `-Zdebuginfo-compression` Date: Sat, 17 Feb 2024 01:26:22 +0100 Message-ID: <20240217002622.57322-1-ojeda@kernel.org> Precedence: bulk X-Mailing-List: linux-kbuild@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Rust 1.74.0 introduced (unstable) support for the `-Zdebuginfo-compression` flag, thus use it. Link: https://github.com/rust-lang/rust/issues/120953 Link: https://github.com/rust-lang/rust/pull/115358 Signed-off-by: Miguel Ojeda Reviewed-by: Alice Ryhl --- scripts/Makefile.debug | 2 ++ 1 file changed, 2 insertions(+) base-commit: 841c35169323cd833294798e58b9bf63fa4fa1de diff --git a/scripts/Makefile.debug b/scripts/Makefile.debug index 059ff38fe0cb..1f96af51f936 100644 --- a/scripts/Makefile.debug +++ b/scripts/Makefile.debug @@ -29,10 +29,12 @@ endif ifdef CONFIG_DEBUG_INFO_COMPRESSED_ZLIB DEBUG_CFLAGS += -gz=zlib +DEBUG_RUSTFLAGS += -Zdebuginfo-compression=zlib KBUILD_AFLAGS += -gz=zlib KBUILD_LDFLAGS += --compress-debug-sections=zlib else ifdef CONFIG_DEBUG_INFO_COMPRESSED_ZSTD DEBUG_CFLAGS += -gz=zstd +DEBUG_RUSTFLAGS += -Zdebuginfo-compression=zstd KBUILD_AFLAGS += -gz=zstd KBUILD_LDFLAGS += --compress-debug-sections=zstd endif