From: Petr Hosek <phosek@chromium.org>
Date: Fri, 31 May 2019 01:16:43 +0000 (+0000)
Subject: [CMake][Fuchsia] Use libc++ ABI v2 on Darwin as well
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=f17828ac58f0964bef11bfd0766357a084156f15;p=clang

[CMake][Fuchsia] Use libc++ ABI v2 on Darwin as well

Since we share headers between host and target builds, we need to use
the same version for both.

Differential Revision: https://reviews.llvm.org/D62712

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@362181 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/cmake/caches/Fuchsia-stage2.cmake b/cmake/caches/Fuchsia-stage2.cmake
index 4f024a7fb5..cedc69fa6f 100644
--- a/cmake/caches/Fuchsia-stage2.cmake
+++ b/cmake/caches/Fuchsia-stage2.cmake
@@ -49,6 +49,7 @@ if(APPLE)
   set(LIBCXX_USE_COMPILER_RT ON CACHE BOOL "")
   set(LIBCXX_ENABLE_SHARED OFF CACHE BOOL "")
   set(LIBCXX_ENABLE_STATIC_ABI_LIBRARY ON CACHE BOOL "")
+  set(LIBCXX_ABI_VERSION 2 CACHE STRING "")
 endif()
 
 foreach(target aarch64-unknown-linux-gnu;armv7-unknown-linux-gnueabihf;i386-unknown-linux-gnu;x86_64-unknown-linux-gnu)