From 9f914fc12d2ffb2a60f139e9dc031dd4d2a96acc Mon Sep 17 00:00:00 2001
From: Philip Degarmo <aclysma@gmail.com>
Date: Tue, 27 Aug 2019 21:44:00 -0700
Subject: [PATCH] Disable return-type-c-linkage warning

---
 imgui-sys/build.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/imgui-sys/build.rs b/imgui-sys/build.rs
index c92d1cb..026be64 100644
--- a/imgui-sys/build.rs
+++ b/imgui-sys/build.rs
@@ -30,6 +30,8 @@ fn main() -> io::Result<()> {
         .define("CIMGUI_NO_EXPORT", None)
         .define("IMGUI_DISABLE_WIN32_FUNCTIONS", None)
         .define("IMGUI_DISABLE_OSX_FUNCTIONS", None);
+
+    build.flag("-Wno-return-type-c-linkage");
     for path in &CPP_FILES {
         assert_file_exists(path)?;
         build.file(path);