[crashtracker] Build static binary (#581)

crashtracker/Cargo.toml

@@ -11,6 +11,11 @@ license.workspace = true
 crate-type = ["lib"]
 bench = false
 
+[[bin]]
+name = "crashtracker-receiver"
+path = "src/bin/crashtracker_receiver.rs"
+bench = false
+
 [features]
 default = ["collector", "receiver"]
 # Enables the in-process collection of crash-info

crashtracker/src/bin/crashtracker_receiver.rs

@@ -0,0 +1,10 @@
+// Copyright 2023-Present Datadog, Inc. https://www.datadoghq.com/
+// SPDX-License-Identifier: Apache-2.0
+
+#[cfg(not(unix))]
+fn main() {}
+
+#[cfg(unix)]
+fn main() -> anyhow::Result<()> {
+    datadog_crashtracker::receiver_entry_point_stdin()
+}