From e5a80995dc8ceb855afa6eb8c010f56f4f311637 Mon Sep 17 00:00:00 2001
From: OatmealDome <julian@oatmealdome.me>
Date: Tue, 17 Aug 2021 14:04:33 -0400
Subject: [PATCH] Bump minimum macOS to 10.13 High Sierra

---
 BuildMacOSUniversalBinary.py    |  2 +-
 CMakeLists.txt                  |  4 ++--
 Readme.md                       |  2 +-
 Source/Core/Common/FileUtil.cpp | 38 ++++++++++++++++-----------------
 4 files changed, 22 insertions(+), 24 deletions(-)

diff --git a/BuildMacOSUniversalBinary.py b/BuildMacOSUniversalBinary.py
index 569594e2a5..dcc96da343 100755
--- a/BuildMacOSUniversalBinary.py
+++ b/BuildMacOSUniversalBinary.py
@@ -64,7 +64,7 @@ DEFAULT_CONFIG = {
 
     # Minimum macOS version for each architecture slice
     "arm64_mac_os_deployment_target":  "11.0.0",
-    "x86_64_mac_os_deployment_target": "10.12.0",
+    "x86_64_mac_os_deployment_target": "10.13.0",
 
     # CMake Generator to use for building
     "generator": "Unix Makefiles",
diff --git a/CMakeLists.txt b/CMakeLists.txt
index d446e0b465..b9f8ae348d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -8,9 +8,9 @@ cmake_minimum_required(VERSION 3.10)
 
 # MacOS prior to 10.14 did not support aligned alloc which is used to implement
 # std::unique_ptr in the arm64 C++ standard library. x86_64 builds can override
-# this to 10.12.0 using -DCMAKE_OSX_DEPLOYMENT_TARGET="10.12.0" without issue.
+# this to 10.13.0 using -DCMAKE_OSX_DEPLOYMENT_TARGET="10.13.0" without issue.
 # This is done in the universal binary building script to build a binary that 
-# runs on 10.12 on x86_64 computers, while still containing an arm64 slice.
+# runs on 10.13 on x86_64 computers, while still containing an arm64 slice.
 
 set(CMAKE_OSX_DEPLOYMENT_TARGET "10.14.0" CACHE STRING "")
 
diff --git a/Readme.md b/Readme.md
index 451a2d111a..ba0805487c 100644
--- a/Readme.md
+++ b/Readme.md
@@ -15,7 +15,7 @@ Please read the [FAQ](https://dolphin-emu.org/docs/faq/) before using Dolphin.
 * OS
     * Windows (7 SP1 or higher).
     * Linux.
-    * macOS (10.12 Sierra or higher).
+    * macOS (10.13 High Sierra or higher).
     * Unix-like systems other than Linux are not officially supported but might work.
 * Processor
     * A CPU with SSE2 support.
diff --git a/Source/Core/Common/FileUtil.cpp b/Source/Core/Common/FileUtil.cpp
index 96d72a36d7..2204f066e4 100644
--- a/Source/Core/Common/FileUtil.cpp
+++ b/Source/Core/Common/FileUtil.cpp
@@ -795,29 +795,27 @@ std::string GetBundleDirectory()
   // this function, so bundle_ref will be untranslocated if necessary.
   //
   // More information: https://objective-see.com/blog/blog_0x15.html
-  if (__builtin_available(macOS 10.12, *))
+
+  // The APIs to deal with translocated paths are private, so we have
+  // to dynamically load them from the Security framework.
+  //
+  // The headers can be found under "Security" on opensource.apple.com:
+  // Security/OSX/libsecurity_translocate/lib/SecTranslocate.h
+  if (!s_security_framework.IsOpen())
   {
-    // The APIs to deal with translocated paths are private, so we have
-    // to dynamically load them from the Security framework.
-    //
-    // The headers can be found under "Security" on opensource.apple.com:
-    // Security/OSX/libsecurity_translocate/lib/SecTranslocate.h
-    if (!s_security_framework.IsOpen())
-    {
-      s_security_framework.Open("/System/Library/Frameworks/Security.framework/Security");
-      s_security_framework.GetSymbol("SecTranslocateIsTranslocatedURL", &s_is_translocated_url);
-      s_security_framework.GetSymbol("SecTranslocateCreateOriginalPathForURL", &s_create_orig_path);
-    }
+    s_security_framework.Open("/System/Library/Frameworks/Security.framework/Security");
+    s_security_framework.GetSymbol("SecTranslocateIsTranslocatedURL", &s_is_translocated_url);
+    s_security_framework.GetSymbol("SecTranslocateCreateOriginalPathForURL", &s_create_orig_path);
+  }
 
-    bool is_translocated = false;
-    s_is_translocated_url(bundle_ref, &is_translocated, nullptr);
+  bool is_translocated = false;
+  s_is_translocated_url(bundle_ref, &is_translocated, nullptr);
 
-    if (is_translocated)
-    {
-      CFURLRef untranslocated_ref = s_create_orig_path(bundle_ref, nullptr);
-      CFRelease(bundle_ref);
-      bundle_ref = untranslocated_ref;
-    }
+  if (is_translocated)
+  {
+    CFURLRef untranslocated_ref = s_create_orig_path(bundle_ref, nullptr);
+    CFRelease(bundle_ref);
+    bundle_ref = untranslocated_ref;
   }
 
   char app_bundle_path[MAXPATHLEN];