From 24e7090eb13c7cd37f1c684012a9e1bd47273c83 Mon Sep 17 00:00:00 2001
From: Andrew Belt <andrewpbelt@gmail.com>
Date: Tue, 23 Jul 2019 00:52:54 -0400
Subject: [PATCH] Add "pragma once" to plugin.hpp generated by helper.py.

---
 helper.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/helper.py b/helper.py
index 859a0994..fe56b42d 100755
--- a/helper.py
+++ b/helper.py
@@ -93,7 +93,8 @@ include $(RACK_DIR)/plugin.mk
 		f.write(makefile)
 
 	# Create plugin.hpp
-	plugin_hpp = """#include <rack.hpp>
+	plugin_hpp = """#pragma once
+#include <rack.hpp>
 
 
 using namespace rack;