From 1a1b16614a4cbc97f5ada701019d9515511c8eef Mon Sep 17 00:00:00 2001
From: David Anderson <dvander@alliedmods.net>
Date: Sun, 11 Jul 2021 20:51:19 -0700
Subject: [PATCH] Switch to libc++ on mac.

---
 AMBuildScript | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/AMBuildScript b/AMBuildScript
index ecfbde0f..48e8d90e 100644
--- a/AMBuildScript
+++ b/AMBuildScript
@@ -322,10 +322,10 @@ class AMXXConfig(object):
       '-mmacosx-version-min=10.5',
       '-arch', 'i386',
       '-lstdc++',
-      '-stdlib=libstdc++',
+      '-stdlib=libc++',
       '-framework', 'CoreServices',
     ]
-    cxx.cxxflags += ['-stdlib=libstdc++']
+    cxx.cxxflags += ['-stdlib=libc++']
 
   def configure_windows(self, cxx):
     cxx.defines += ['WIN32', '_WINDOWS']