From 00f6e1b066782e492753c76f8756e017445b2510 Mon Sep 17 00:00:00 2001

From: Tom Stellard <tstellar@redhat.com>

Date: Tue, 11 Aug 2020 07:55:18 -0700

Subject: [PATCH] libcxx: Remove monorepo requirement

---

 libcxx/CMakeLists.txt | 9 ---------

 1 file changed, 9 deletions(-)

diff --git a/libcxx/CMakeLists.txt b/libcxx/CMakeLists.txt

index 9bf1a02f0908..5348a15ec273 100644

--- a/libcxx/CMakeLists.txt

+++ b/libcxx/CMakeLists.txt

@@ -1,10 +1,3 @@

-# See https://libcxx.llvm.org/docs/BuildingLibcxx.html for instructions on how

-# to build libcxx with CMake.

-

-if (NOT IS_DIRECTORY "${CMAKE_CURRENT_LIST_DIR}/../libcxxabi")

-  message(FATAL_ERROR "libc++ now requires being built in a monorepo layout with libcxxabi available")

-endif()

-

 #===============================================================================

 # Setup Project

 #===============================================================================

@@ -39,8 +32,6 @@ if (CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR OR LIBCXX_STANDALONE_BUIL

   set(LIBCXX_STANDALONE_BUILD 1)

   set(LLVM_LIT_OUTPUT_DIR "${LIBCXX_BINARY_DIR}/bin")

-  # Find the LLVM sources and simulate LLVM CMake options.

-  include(HandleOutOfTreeLLVM)

 endif()

 if (LIBCXX_STANDALONE_BUILD)

-- 

2.27.0