r334445 - [CMake] Use libc++ and compiler-rt for bootstrap Fuchsia Clang

[Petr Hosek via cfe-commits]

Author: phosek
Date: Mon Jun 11 15:06:44 2018
New Revision: 334445

URL: http://llvm.org/viewvc/llvm-project?rev=334445&view=rev
Log:
[CMake] Use libc++ and compiler-rt for bootstrap Fuchsia Clang

We want to build the second stage compiler with libc++ and compiler-rt,
also include builtins and runtimes into extra bootstrap components to
ensure these get built.

Differential Revision: https://reviews.llvm.org/D47356

Modified:
    cfe/trunk/cmake/caches/Fuchsia.cmake

Modified: cfe/trunk/cmake/caches/Fuchsia.cmake
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/cmake/caches/Fuchsia.cmake?rev=334445&r1=334444&r2=334445&view=diff
==============================================================================
--- cfe/trunk/cmake/caches/Fuchsia.cmake (original)
+++ cfe/trunk/cmake/caches/Fuchsia.cmake Mon Jun 11 15:06:44 2018
@@ -21,6 +21,9 @@ if(NOT APPLE)
   set(BOOTSTRAP_LLVM_ENABLE_LLD ON CACHE BOOL "")
 endif()
 
+set(CLANG_DEFAULT_CXX_STDLIB libc++ CACHE STRING "")
+set(CLANG_DEFAULT_RTLIB compiler-rt CACHE STRING "")
+
 if(APPLE)
   set(COMPILER_RT_ENABLE_IOS OFF CACHE BOOL "")
   set(COMPILER_RT_ENABLE_TVOS OFF CACHE BOOL "")
@@ -51,6 +54,10 @@ endforeach()
 
 # Setup the bootstrap build.
 set(CLANG_ENABLE_BOOTSTRAP ON CACHE BOOL "")
+set(CLANG_BOOTSTRAP_EXTRA_DEPS
+  builtins
+  runtimes
+  CACHE STRING "")
 set(CLANG_BOOTSTRAP_CMAKE_ARGS
   ${EXTRA_ARGS}
   -C ${CMAKE_CURRENT_LIST_DIR}/Fuchsia-stage2.cmake