From 9cdeb1225bee75d033164dfacf0986de724da0c8 Mon Sep 17 00:00:00 2001
From: Lucas Schumacher <technolucas@protonmail.com>
Date: Sat, 3 Feb 2024 22:36:02 -0500
Subject: [PATCH] Use git submodule for protobuf repo

---
 .gitignore  |  1 -
 .gitmodules |  3 +++
 Cargo.toml  |  1 -
 build.rs    | 17 -----------------
 protobufs   |  1 +
 5 files changed, 4 insertions(+), 19 deletions(-)
 create mode 100644 .gitmodules
 create mode 160000 protobufs

diff --git a/.gitignore b/.gitignore
index 537fa83..ea8c4bf 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1 @@
 /target
-/protobufs
diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..e6f376a
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "protobufs"]
+	path = protobufs
+	url = https://github.com/meshtastic/protobufs.git
diff --git a/Cargo.toml b/Cargo.toml
index 8deb780..b0a1411 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -10,5 +10,4 @@ bytes = "1.5.0"
 prost = "0.12.3"
 
 [build-dependencies]
-git2 = "0.18.1"
 prost-build = "0.12.3"
diff --git a/build.rs b/build.rs
index 6ce73d3..3436cef 100644
--- a/build.rs
+++ b/build.rs
@@ -1,7 +1,5 @@
-extern crate git2;
 extern crate prost_build;
 
-use git2::Repository;
 use prost_build::compile_protos;
 use std::path::Path;
 
@@ -13,23 +11,8 @@ fn update_repo(path: &Path) -> Result<(), git2::Error> {
 }
 
 fn main() {
-    let repo = "https://github.com/meshtastic/protobufs.git";
     let path = Path::new("protobufs");
 
-    if path.exists() {
-        if let Err(e) = update_repo(path) {
-            eprintln!("Error could not update meshtastic protobuf repo");
-            eprintln!("{e}");
-            std::process::exit(1);
-        }
-    } else {
-        if let Err(e) = Repository::clone(repo, path) {
-            eprintln!("Error could not clone meshtastic protobuf repo");
-            eprintln!("{e}");
-            std::process::exit(1);
-        }
-    }
-
     let protos = &["protobufs/meshtastic/mesh.proto"];
     let includes = &["protobufs"];
 
diff --git a/protobufs b/protobufs
new file mode 160000
index 0000000..b508d2e
--- /dev/null
+++ b/protobufs
@@ -0,0 +1 @@
+Subproject commit b508d2e7ced34c752533eb02786e37402cc5a184