[llvm] [bazel] Add rules_shell for sh_binary rule (PR #158365)

[Keith Smiley via llvm-commits]

https://github.com/keith created https://github.com/llvm/llvm-project/pull/158365

This is required for the upcoming bazel 9.x release where this rule is
no longer automatically available.


>From a43e392914928f6fd3f286c48f45ae20ea16fb70 Mon Sep 17 00:00:00 2001
From: Keith Smiley <keithbsmiley at gmail.com>
Date: Fri, 12 Sep 2025 20:51:27 +0000
Subject: [PATCH] [bazel] Add rules_shell for sh_binary rule

This is required for the upcoming bazel 9.x release where this rule is
no longer automatically available.
---
 utils/bazel/WORKSPACE                             | 14 ++++++++++++++
 utils/bazel/llvm-project-overlay/llvm/BUILD.bazel |  1 +
 2 files changed, 15 insertions(+)

diff --git a/utils/bazel/WORKSPACE b/utils/bazel/WORKSPACE
index da69e1d7cf5a7..00cfea572096a 100644
--- a/utils/bazel/WORKSPACE
+++ b/utils/bazel/WORKSPACE
@@ -199,3 +199,17 @@ python_register_toolchains(
     name = "python_3_12",
     python_version = "3.12",
 )
+
+maybe(
+    http_archive,
+    name = "rules_shell",
+    sha256 = "e6b87c89bd0b27039e3af2c5da01147452f240f75d505f5b6880874f31036307",
+    strip_prefix = "rules_shell-0.6.1",
+    url = "https://github.com/bazelbuild/rules_shell/releases/download/v0.6.1/rules_shell-v0.6.1.tar.gz",
+)
+
+load("@rules_shell//shell:repositories.bzl", "rules_shell_dependencies", "rules_shell_toolchains")
+
+rules_shell_dependencies()
+
+rules_shell_toolchains()
diff --git a/utils/bazel/llvm-project-overlay/llvm/BUILD.bazel b/utils/bazel/llvm-project-overlay/llvm/BUILD.bazel
index e6f10b08932e5..8fe8258d72e34 100644
--- a/utils/bazel/llvm-project-overlay/llvm/BUILD.bazel
+++ b/utils/bazel/llvm-project-overlay/llvm/BUILD.bazel
@@ -6,6 +6,7 @@ load("@bazel_skylib//rules:common_settings.bzl", "string_flag")
 load("@bazel_skylib//rules:expand_template.bzl", "expand_template")
 load("@rules_cc//cc:defs.bzl", "cc_binary", "cc_library")
 load("@rules_python//python:defs.bzl", "py_binary")
+load("@rules_shell//shell:sh_binary.bzl", "sh_binary")
 load("//mlir:tblgen.bzl", "gentbl_cc_library", "gentbl_filegroup", "td_library")
 load(":binary_alias.bzl", "binary_alias")
 load(":config.bzl", "llvm_config_defines")