From 4a23fce218313a4b6085fe0206582490263a0a9f Mon Sep 17 00:00:00 2001
From: Nicolas Koch <nicolas.koch@btc-ag.com>
Date: Wed, 5 Jul 2017 11:50:41 +0200
Subject: [PATCH] Fix build warnings on macos

---
 vulkano/build.rs               | 2 --
 vulkano/src/instance/loader.rs | 7 ++++---
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/vulkano/build.rs b/vulkano/build.rs
index e61beab5..9ba28bdc 100644
--- a/vulkano/build.rs
+++ b/vulkano/build.rs
@@ -12,8 +12,6 @@ use std::env;
 fn main() {
     let target = env::var("TARGET").unwrap();
     if target.contains("apple-darwin") {
-        println!("cargo:rustc-link-search=framework={}",
-                 "/Library/Frameworks"); // TODO: necessary?
         println!("cargo:rustc-link-lib=c++");
         println!("cargo:rustc-link-lib=framework=MoltenVK");
         println!("cargo:rustc-link-lib=framework=QuartzCore");
diff --git a/vulkano/src/instance/loader.rs b/vulkano/src/instance/loader.rs
index fe690362..1c1cc2ee 100644
--- a/vulkano/src/instance/loader.rs
+++ b/vulkano/src/instance/loader.rs
@@ -10,13 +10,11 @@
 use std::error;
 use std::fmt;
 use std::mem;
-use std::path::Path;
-use std::ptr;
 
-use shared_library;
 use vk;
 
 #[cfg(any(target_os = "macos", target_os = "ios"))]
+#[allow(non_snake_case)]
 fn load_static() -> Result<vk::Static, LoadingError> {
     use std::os::raw::c_char;
 
@@ -35,6 +33,9 @@ fn load_static() -> Result<vk::Static, LoadingError> {
 
 #[cfg(not(any(target_os = "macos", target_os = "ios")))]
 fn load_static() -> Result<vk::Static, LoadingError> {
+    use std::path::Path;
+    use std::ptr;
+    use shared_library;
     lazy_static! {
         static ref VK_LIB: Result<shared_library::dynamic_library::DynamicLibrary, LoadingError> = {
             #[cfg(windows)] fn get_path() -> &'static Path { Path::new("vulkan-1.dll") }