fix: add missing buildtool_depends and depend in package.xml

Signed-off-by: Parth Patel <[email protected]>

Author: parth-20-07

ros2pkg/ros2pkg/resource/ament_cargo/Cargo.toml.em

@@ -10,7 +10,6 @@ path = "src/main.rs"
 
 [dependencies]
 anyhow = {version = "1", features = ["backtrace"]}
-rclrs = "0.5"
 rosidl_runtime_rs = "0.4"
 
 # This specific version is compatible with Rust 1.75

ros2pkg/ros2pkg/resource/rust/main.rs.em

@@ -1,8 +1,15 @@
-use anyhow::{Error, Result};
-use rclrs::*;
+use anyhow::Result;
+use rclrs::{Context, CreateBasicExecutor, RclrsErrorFilter, SpinOptions};
 
-fn main() -> Result<(), Error> {
-    println!("Hello world @(package_name) package\n");
+/// Creates a ROS 2 context and node, prints a hello message,
+/// then spins until shutdown.
+fn main() -> Result<()> {
+    let context: Context = Context::default_from_env()?;
+    let mut executor = context.create_basic_executor();
+    let _node = executor.create_node("@(node_name)")?;
+    println!("Hello from @(package_name) package!");
+    executor.spin(SpinOptions::default()).first_error()?;
     Ok(())
 }
 
+

ros2pkg/ros2pkg/verb/create.py

@@ -143,6 +143,10 @@ def get_git_config(key: str) -> Optional[str]:
             else:
                 buildtool_depends = ['ament_cmake']
 
+        if args.build_type == 'ament_cargo':
+            buildtool_depends = ['ament_cargo']
+            args.dependencies.append('rclrs')
+
         test_dependencies = []
         if args.build_type == 'ament_cmake':
             test_dependencies = ['ament_lint_auto', 'ament_lint_common']