{"id":2222225,"url":"http://patchwork.ozlabs.org/api/1.1/patches/2222225/?format=json","web_url":"http://patchwork.ozlabs.org/project/buildroot/patch/20260410224221.1185631-5-nicolas.serafini@flyability.com/","project":{"id":27,"url":"http://patchwork.ozlabs.org/api/1.1/projects/27/?format=json","name":"Buildroot development","link_name":"buildroot","list_id":"buildroot.buildroot.org","list_email":"buildroot@buildroot.org","web_url":"","scm_url":"","webscm_url":""},"msgid":"<20260410224221.1185631-5-nicolas.serafini@flyability.com>","date":"2026-04-10T22:42:21","name":"[4/4] rust: add support for riscv64gc-unknown-linux-musl target","commit_ref":null,"pull_url":null,"state":"accepted","archived":false,"hash":"53b4f69a8885bc113d17d68ca5b63ea4a46530ce","submitter":{"id":93117,"url":"http://patchwork.ozlabs.org/api/1.1/people/93117/?format=json","name":"Nicolas Serafini","email":"nicolas.serafini@flyability.com"},"delegate":{"id":89618,"url":"http://patchwork.ozlabs.org/api/1.1/users/89618/?format=json","username":"juju","first_name":"Julien","last_name":"Olivain","email":"juju@cotds.org"},"mbox":"http://patchwork.ozlabs.org/project/buildroot/patch/20260410224221.1185631-5-nicolas.serafini@flyability.com/mbox/","series":[{"id":499513,"url":"http://patchwork.ozlabs.org/api/1.1/series/499513/?format=json","web_url":"http://patchwork.ozlabs.org/project/buildroot/list/?series=499513","date":"2026-04-10T22:42:17","name":"package/rust: bump to 1.94.1 and fix bootstrap","version":1,"mbox":"http://patchwork.ozlabs.org/series/499513/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2222225/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2222225/checks/","tags":{},"headers":{"Return-Path":"","X-Original-To":["incoming-buildroot@patchwork.ozlabs.org","buildroot@buildroot.org"],"Delivered-To":["patchwork-incoming-buildroot@legolas.ozlabs.org","buildroot@buildroot.org"],"Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=buildroot.org header.i=@buildroot.org\n header.a=rsa-sha256 header.s=default header.b=si3djajn;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=buildroot.org\n (client-ip=2605:bc80:3010::137; helo=smtp4.osuosl.org;\n envelope-from=buildroot-bounces@buildroot.org; receiver=patchwork.ozlabs.org)"],"Received":["from smtp4.osuosl.org (smtp4.osuosl.org [IPv6:2605:bc80:3010::137])\n\t(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n\t key-exchange x25519 server-signature ECDSA (secp384r1) server-digest SHA384)\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4fssJM4Db1z1yCv\n\tfor ;\n Sat, 11 Apr 2026 08:42:43 +1000 (AEST)","from localhost (localhost [127.0.0.1])\n\tby smtp4.osuosl.org (Postfix) with ESMTP id 06A0441276;\n\tFri, 10 Apr 2026 22:42:40 +0000 (UTC)","from smtp4.osuosl.org ([127.0.0.1])\n by localhost (smtp4.osuosl.org [127.0.0.1]) (amavis, port 10024) with ESMTP\n id Vzn_e9bOuvqF; Fri, 10 Apr 2026 22:42:38 +0000 (UTC)","from lists1.osuosl.org (lists1.osuosl.org [140.211.166.142])\n\tby smtp4.osuosl.org (Postfix) with ESMTP id BDD4641246;\n\tFri, 10 Apr 2026 22:42:37 +0000 (UTC)","from smtp1.osuosl.org (smtp1.osuosl.org [IPv6:2605:bc80:3010::138])\n by lists1.osuosl.org (Postfix) with ESMTP id AA47A194\n for ; Fri, 10 Apr 2026 22:42:33 +0000 (UTC)","from localhost (localhost [127.0.0.1])\n by smtp1.osuosl.org (Postfix) with ESMTP id 8BFCD83CE7\n for ; Fri, 10 Apr 2026 22:42:32 +0000 (UTC)","from smtp1.osuosl.org ([127.0.0.1])\n by localhost (smtp1.osuosl.org [127.0.0.1]) (amavis, port 10024) with ESMTP\n id fnMw3styWwI4 for ;\n Fri, 10 Apr 2026 22:42:31 +0000 (UTC)","from mail-wm1-x329.google.com (mail-wm1-x329.google.com\n [IPv6:2a00:1450:4864:20::329])\n by smtp1.osuosl.org (Postfix) with ESMTPS id A0C9B83CE8\n for ; Fri, 10 Apr 2026 22:42:31 +0000 (UTC)","by mail-wm1-x329.google.com with SMTP id\n 5b1f17b1804b1-488ab2db91aso37283625e9.3\n for ; Fri, 10 Apr 2026 15:42:31 -0700 (PDT)","from nse-t16 (adsl-84-227-54-58.adslplus.ch. 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charset=\"us-ascii\"","Content-Transfer-Encoding":"7bit","Errors-To":"buildroot-bounces@buildroot.org","Sender":"\"buildroot\" "},"content":"From: Mariusz Bialonczyk \n\nSigned-off-by: Mariusz Bialonczyk \n[rebased for rust 1.94.1]\nSigned-off-by: Nicolas Serafini \n---\n package/rust-bin/rust-bin.hash | 2 ++\n package/rustc/Config.in.host | 5 +++++\n utils/update-rust | 1 +\n 3 files changed, 8 insertions(+)","diff":"diff --git a/package/rust-bin/rust-bin.hash b/package/rust-bin/rust-bin.hash\nindex b1e4ef67a2..00621d01f9 100644\n--- a/package/rust-bin/rust-bin.hash\n+++ b/package/rust-bin/rust-bin.hash\n@@ -57,6 +57,8 @@ sha256 1ffe28904e888f7884124f08f940a330b314a1c42b502c6458604dd7cd852e82 rust-s\n sha256 68060c6b0716eb9ab9aa0f570b508414362f509e29155b796a531c7e1c9543cc rust-std-1.94.1-powerpc64le-unknown-linux-gnu.tar.xz\n # From https://static.rust-lang.org/dist/rust-std-1.94.1-riscv64gc-unknown-linux-gnu.tar.xz.sha256\n sha256 8e223e480e8bb25aa8fec3bca936cb6343098b0af5b59a2c40abd5cca51aa3ab rust-std-1.94.1-riscv64gc-unknown-linux-gnu.tar.xz\n+# From https://static.rust-lang.org/dist/rust-std-1.94.1-riscv64gc-unknown-linux-musl.tar.xz.sha256\n+sha256 de9fcd9fc4e710ec74108dc3237a78f24fb4c1c6fdbc3a70682e73589933e5e5 rust-std-1.94.1-riscv64gc-unknown-linux-musl.tar.xz\n # From https://static.rust-lang.org/dist/rust-std-1.94.1-s390x-unknown-linux-gnu.tar.xz.sha256\n sha256 391a713446c2ef5bccc3f90058b4eff4df42f8c996c399bb760a1565adfeb193 rust-std-1.94.1-s390x-unknown-linux-gnu.tar.xz\n # From https://static.rust-lang.org/dist/rust-std-1.94.1-sparc64-unknown-linux-gnu.tar.xz.sha256\ndiff --git a/package/rustc/Config.in.host b/package/rustc/Config.in.host\nindex c3e9a13f39..9cd912fc74 100644\n--- a/package/rustc/Config.in.host\n+++ b/package/rustc/Config.in.host\n@@ -58,6 +58,11 @@ config BR2_PACKAGE_HOST_RUSTC_TARGET_TIER2_HOST_TOOLS_PLATFORMS\n \t\t\tBR2_RISCV_ISA_RVA && BR2_RISCV_ISA_RVF && \\\n \t\t\tBR2_RISCV_ISA_RVD && BR2_RISCV_ISA_RVC && \\\n \t\t\tBR2_TOOLCHAIN_USES_GLIBC\n+\t# riscv64gc-unknown-linux-musl\n+\tdefault y if BR2_RISCV_64 && BR2_RISCV_ISA_RVI && BR2_RISCV_ISA_RVM && \\\n+\t\t\tBR2_RISCV_ISA_RVA && BR2_RISCV_ISA_RVF && \\\n+\t\t\tBR2_RISCV_ISA_RVD && \\\n+\t\t\tBR2_TOOLCHAIN_USES_MUSL\n \t# s390x-unknown-linux-gnu\n \tdefault y if BR2_s390x && BR2_TOOLCHAIN_USES_GLIBC\n \t# x86_64-unknown-linux-musl\ndiff --git a/utils/update-rust b/utils/update-rust\nindex 7db3feff9c..18d7b1d1f8 100755\n--- a/utils/update-rust\n+++ b/utils/update-rust\n@@ -52,6 +52,7 @@ RUST_TARGETS = [\n \"powerpc64-unknown-linux-gnu\",\n \"powerpc64le-unknown-linux-gnu\",\n \"riscv64gc-unknown-linux-gnu\",\n+ \"riscv64gc-unknown-linux-musl\",\n \"s390x-unknown-linux-gnu\",\n \"sparc64-unknown-linux-gnu\",\n \"x86_64-unknown-linux-gnu\",\n","prefixes":["4/4"]}