[Buildroot] [PATCH v2 1/1] rust: add support for riscv64gc-unknown-linux-musl target

[Mariusz Bialonczyk]

Signed-off-by: Mariusz Bialonczyk <manio at skyboo.net>
---
 package/rust-bin/rust-bin.hash | 2 ++
 package/rustc/Config.in.host   | 2 ++
 utils/update-rust              | 1 +
 3 files changed, 5 insertions(+)

diff --git a/package/rust-bin/rust-bin.hash b/package/rust-bin/rust-bin.hash
index 7f9d2f6339..0c7dd2180c 100644
--- a/package/rust-bin/rust-bin.hash
+++ b/package/rust-bin/rust-bin.hash
@@ -57,6 +57,8 @@ sha256  89cf8b30e0fae601e0603e41d5eaf58881729208cac83636eff89b94724b7112  rust-s
 sha256  1030e71f755692c3429bb16829cca776c1ac372abbce3001b04d4e46b1e4f32f  rust-std-1.88.0-powerpc64le-unknown-linux-gnu.tar.xz
 # From https://static.rust-lang.org/dist/rust-std-1.88.0-riscv64gc-unknown-linux-gnu.tar.xz.sha256
 sha256  d446fc0d8e4ce985c2d21aa2adb6ec9fce8f7ebde85655200abd71e142b9a981  rust-std-1.88.0-riscv64gc-unknown-linux-gnu.tar.xz
+# From https://static.rust-lang.org/dist/rust-std-1.88.0-riscv64gc-unknown-linux-musl.tar.xz.sha256
+sha256  5ddf0fe9b406c210dd460c4740cf8f530299bc9ffcc869613ade096f8ecb7f7e  rust-std-1.88.0-riscv64gc-unknown-linux-musl.tar.xz
 # From https://static.rust-lang.org/dist/rust-std-1.88.0-s390x-unknown-linux-gnu.tar.xz.sha256
 sha256  df3144f87a22d606abea4dcfe88369fcd499ef2fc748724b47941308ae259a5d  rust-std-1.88.0-s390x-unknown-linux-gnu.tar.xz
 # From https://static.rust-lang.org/dist/rust-std-1.88.0-sparc64-unknown-linux-gnu.tar.xz.sha256
diff --git a/package/rustc/Config.in.host b/package/rustc/Config.in.host
index c3e9a13f39..248a23284d 100644
--- a/package/rustc/Config.in.host
+++ b/package/rustc/Config.in.host
@@ -92,6 +92,8 @@ config BR2_PACKAGE_HOST_RUSTC_TARGET_TIER2_PLATFORMS
 	default y if BR2_x86_i586 && BR2_TOOLCHAIN_USES_MUSL
 	# i686-unknown-linux-musl
 	default y if (BR2_x86_i686 || BR2_x86_pentiumpro || BR2_X86_CPU_HAS_MMX) && BR2_TOOLCHAIN_USES_MUSL
+	# riscv64gc-unknown-linux-musl
+	default y if BR2_RISCV_64 && BR2_TOOLCHAIN_USES_MUSL
 	# sparc64-unknown-linux-gnu
 	default y if BR2_sparc64 && BR2_TOOLCHAIN_USES_GLIBC
 
diff --git a/utils/update-rust b/utils/update-rust
index 7db3feff9c..18d7b1d1f8 100755
--- a/utils/update-rust
+++ b/utils/update-rust
@@ -52,6 +52,7 @@ RUST_TARGETS = [
     "powerpc64-unknown-linux-gnu",
     "powerpc64le-unknown-linux-gnu",
     "riscv64gc-unknown-linux-gnu",
+    "riscv64gc-unknown-linux-musl",
     "s390x-unknown-linux-gnu",
     "sparc64-unknown-linux-gnu",
     "x86_64-unknown-linux-gnu",
-- 
2.39.5