From c8e1aace1ae7f300ef7ed8b8e841181e7f99b48e Mon Sep 17 00:00:00 2001
From: Yuchen Deng <loaden@gmail.com>
Date: Sun, 11 Aug 2019 15:44:35 +0800
Subject: [PATCH] On macOS and FreeBSD libc++ is the default standard library
 and the -stdlib=libc++ is not required.

https://libcxx.llvm.org/docs/UsingLibcxx.html
---
 build/cmake/compilers.cmake | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/build/cmake/compilers.cmake b/build/cmake/compilers.cmake
index c8db4976..07729e3c 100644
--- a/build/cmake/compilers.cmake
+++ b/build/cmake/compilers.cmake
@@ -38,13 +38,7 @@ if(CMAKE_COMPILER_IS_GNUCXX OR "${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang") #  AN
 endif()
 
 
-if (APPLE AND "${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang")                    # APPLE Clang
-    target_compile_options(nana PUBLIC -stdlib=libstdc++)
-endif ()
-
-
 
 if("${CMAKE_CXX_COMPILER_ID}" MATCHES "GNU")
     target_compile_options(nana PRIVATE -fmax-errors=3)
 endif()
-