From 43e9327441a14d096542721ee9e648b5130d4808 Mon Sep 17 00:00:00 2001
From: Petr Hosek <phosek@chromium.org>
Date: Thu, 2 May 2019 17:29:41 +0000
Subject: [PATCH] [gn] Support for building libc++

This change introduces support for building libc++. The library
build should be complete, but not all CMake options have been
replicated in GN. We also don't support tests yet.

We only support two stage build at the moment.

Differential Revision: https://reviews.llvm.org/D61143

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@359806 91177308-0d34-0410-b5e6-96231b3b80d8
---
 CMakeLists.txt | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 57fcb4088..de3825736 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -138,8 +138,7 @@ set_property(CACHE LIBCXX_CXX_ABI PROPERTY STRINGS ;${CXXABIS})
 # Setup the default options if LIBCXX_CXX_ABI is not specified.
 if (LIBCXX_CXX_ABI STREQUAL "default")
   find_path(
-    LIBCXX_LIBCXXABI_INCLUDES_INTERNAL
-    cxxabi.h
+    LIBCXX_LIBCXXABI_INCLUDES_INTERNAL cxxabi.h
     PATHS ${LLVM_MAIN_SRC_DIR}/projects/libcxxabi/include
           ${LLVM_MAIN_SRC_DIR}/runtimes/libcxxabi/include
           ${LLVM_MAIN_SRC_DIR}/../libcxxabi/include