From 820e95d000911aae2ca0480ccb92e627f4ad0c48 Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Thu, 30 Oct 2014 12:38:15 -0400
Subject: [PATCH] Xcode: Inherit global settings in per-target WARNING_CFLAGS
 (#15224)

Allow projects to use CMAKE_CODE_ATTRIBUTE_WARNING_CFLAGS to add their
own warning flags and have them used by the targets.
---
 Source/cmGlobalXCodeGenerator.cxx | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Source/cmGlobalXCodeGenerator.cxx b/Source/cmGlobalXCodeGenerator.cxx
index 13e698858..5e7a898a7 100644
--- a/Source/cmGlobalXCodeGenerator.cxx
+++ b/Source/cmGlobalXCodeGenerator.cxx
@@ -2314,6 +2314,7 @@ void cmGlobalXCodeGenerator::CreateBuildSettings(cmTarget& target,
     group->AddObject(this->CreateString("-Wmost"));
     group->AddObject(this->CreateString("-Wno-four-char-constants"));
     group->AddObject(this->CreateString("-Wno-unknown-pragmas"));
+    group->AddObject(this->CreateString("$(inherited)"));
     buildSettings->AddAttribute("WARNING_CFLAGS", group);
     }
   else