From patchwork Fri Feb 21 17:49:31 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Tokarev X-Patchwork-Id: 13986113 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 lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 3320BC021B3 for ; Fri, 21 Feb 2025 17:51:20 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1tlX9z-0000nY-C8; Fri, 21 Feb 2025 12:49:59 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1tlX9u-0000lt-Hw; Fri, 21 Feb 2025 12:49:54 -0500 Received: from isrv.corpit.ru ([86.62.121.231]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1tlX9s-0001aQ-Tr; Fri, 21 Feb 2025 12:49:54 -0500 Received: from tsrv.corpit.ru (tsrv.tls.msk.ru [192.168.177.2]) by isrv.corpit.ru (Postfix) with ESMTP id 3A1E7EFB64; Fri, 21 Feb 2025 20:49:30 +0300 (MSK) Received: from gandalf.tls.msk.ru (mjt.wg.tls.msk.ru [192.168.177.130]) by tsrv.corpit.ru (Postfix) with ESMTP id E6B241BB580; Fri, 21 Feb 2025 20:49:49 +0300 (MSK) Received: by gandalf.tls.msk.ru (Postfix, from userid 1000) id E183553F7B; Fri, 21 Feb 2025 20:49:49 +0300 (MSK) From: Michael Tokarev To: qemu-devel@nongnu.org Cc: qemu-stable@nongnu.org, Paolo Bonzini , qemu-rust@nongnu.org, Stefan Hajnoczi , Michael Tokarev Subject: [Stable-9.2.2 01/14] rust: add --rust-target option for bindgen Date: Fri, 21 Feb 2025 20:49:31 +0300 Message-Id: <20250221174949.836197-1-mjt@tls.msk.ru> X-Mailer: git-send-email 2.39.5 In-Reply-To: References: MIME-Version: 1.0 Received-SPF: pass client-ip=86.62.121.231; envelope-from=mjt@tls.msk.ru; helo=isrv.corpit.ru X-Spam_score_int: -68 X-Spam_score: -6.9 X-Spam_bar: ------ X-Spam_report: (-6.9 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_HI=-5, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org From: Paolo Bonzini Without it, recent bindgen will give an error error: extern block cannot be declared unsafe if rustc is not new enough to support the "unsafe extern" construct. Cc: qemu-rust@nongnu.org Cc: qemu-stable@nongnu.org Signed-off-by: Paolo Bonzini Message-ID: <20250206111514.2134895-1-pbonzini@redhat.com> Signed-off-by: Stefan Hajnoczi (cherry picked from commit 131c58469f6fb68c89b38fee6aba8bbb20c7f4bf) Signed-off-by: Michael Tokarev diff --git a/meson.build b/meson.build index 7a3faca61d..7f6f638676 100644 --- a/meson.build +++ b/meson.build @@ -4050,6 +4050,9 @@ if have_rust bindgen_args += ['--formatter', 'none'] endif endif + if bindgen.version().version_compare('>=0.66.0') + bindgen_args += ['--rust-target', '1.59'] + endif if bindgen.version().version_compare('<0.61.0') # default in 0.61+ bindgen_args += ['--size_t-is-usize']