From 6cdae60d6ade249cf93a0810747b8701a9df215d Mon Sep 17 00:00:00 2001
From: Mikkel Gravgaard <mikkel@klokke.dk>
Date: Tue, 14 May 2024 14:37:19 +0200
Subject: [PATCH] Add Linux Aarch 64 support

WIP
---
 deps/BUILD.bazel      | 16 ++++++++++++++++
 toolchain/BUILD.bazel |  3 +++
 2 files changed, 19 insertions(+)

diff --git a/deps/BUILD.bazel b/deps/BUILD.bazel
index f05a54bc8..0b6e50234 100644
--- a/deps/BUILD.bazel
+++ b/deps/BUILD.bazel
@@ -58,6 +58,7 @@ depsgen(
     name = "prebuilt_protoc",
     deps = [
         ":prebuilt_protoc_linux",
+        ":prebuilt_protoc_linux_aarch64",
         ":prebuilt_protoc_osx",
         ":prebuilt_protoc_windows",
     ],
@@ -317,6 +318,21 @@ filegroup(
     urls = ["https://github.com/google/protobuf/releases/download/v3.20.1/protoc-3.20.1-linux-x86_64.zip"],
 )
 
+
+proto_dependency(
+    name = "prebuilt_protoc_linux_aarch64",
+    build_file_content = """
+filegroup(
+    name = "protoc",
+    srcs = ["bin/protoc"],
+    visibility = ["//visibility:public"],
+)
+""",
+    repository_rule = "http_archive",
+    sha256 = "3a0e900f9556fbcac4c3a913a00d07680f0fdf6b990a341462d822247b265562",
+    urls = ["https://github.com/google/protobuf/releases/download/v3.20.1/protoc-3.20.1-linux-aarch_64.zip"],
+)
+
 proto_dependency(
     name = "prebuilt_protoc_osx",
     build_file_content = """
diff --git a/toolchain/BUILD.bazel b/toolchain/BUILD.bazel
index 1be8249cb..1ae9f464a 100644
--- a/toolchain/BUILD.bazel
+++ b/toolchain/BUILD.bazel
@@ -36,6 +36,9 @@ genrule(
         "@bazel_tools//src/conditions:windows": [
             "@prebuilt_protoc_windows//:protoc",
         ],
+        "@bazel_tools//src/conditions:linux_aarch64": [
+            "@prebuilt_protoc_linux_aarch64//:protoc",
+        ],
         "//conditions:default": [
             "@prebuilt_protoc_linux//:protoc",
         ],