From b7b66919a3952a3a2c31d659fcbe3bebf7e5887e Mon Sep 17 00:00:00 2001
From: Gregor Jasny <gjasny@googlemail.com>
Date: Wed, 1 May 2019 13:24:34 +0200
Subject: SwiftMix: properly export SwiftMain method

---
 Tests/SwiftMix/CMakeLists.txt  | 1 +
 Tests/SwiftMix/SwiftMain.swift | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/Tests/SwiftMix/CMakeLists.txt b/Tests/SwiftMix/CMakeLists.txt
index 5e50470..6d8e48b 100644
--- a/Tests/SwiftMix/CMakeLists.txt
+++ b/Tests/SwiftMix/CMakeLists.txt
@@ -3,3 +3,4 @@ project(SwiftMix C Swift)
 
 add_executable(SwiftMix CMain.c ObjCMain.m SwiftMain.swift ObjC-Swift.h)
 set_property(TARGET SwiftMix PROPERTY XCODE_ATTRIBUTE_SWIFT_OBJC_BRIDGING_HEADER "ObjC-Swift.h")
+target_compile_options(SwiftMix PRIVATE "$<$<COMPILE_LANGUAGE:C>:-Werror=objc-method-access>")
diff --git a/Tests/SwiftMix/SwiftMain.swift b/Tests/SwiftMix/SwiftMain.swift
index a4a0a62..d9c8cd7 100644
--- a/Tests/SwiftMix/SwiftMain.swift
+++ b/Tests/SwiftMix/SwiftMain.swift
@@ -1,7 +1,7 @@
 import Foundation
 
 @objc class SwiftMainClass : NSObject {
-  class func SwiftMain() -> Int32 {
+  @objc class func SwiftMain() -> Int32 {
     dump("Hello World!");
     return 0;
   }
-- 
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