[clang] e64722f - [CMake][Fuchsia] Build runtimes as universal libraries on OS X

[Petr Hosek via cfe-commits]

Author: Petr Hosek
Date: 2022-05-18T18:14:42Z
New Revision: e64722f686bd8a6d0c2c099ce6fb90e84f51341d

URL: https://github.com/llvm/llvm-project/commit/e64722f686bd8a6d0c2c099ce6fb90e84f51341d
DIFF: https://github.com/llvm/llvm-project/commit/e64722f686bd8a6d0c2c099ce6fb90e84f51341d.diff

LOG: [CMake][Fuchsia] Build runtimes as universal libraries on OS X

We want to build libunwind, libc++abi and libc++ as universal libraries
supporting both x86_64 and arm64 architectures.

Differential Revision: https://reviews.llvm.org/D125908

Added: 
    

Modified: 
    clang/cmake/caches/Fuchsia-stage2.cmake
    clang/cmake/caches/Fuchsia.cmake

Removed: 
    


################################################################################
diff  --git a/clang/cmake/caches/Fuchsia-stage2.cmake b/clang/cmake/caches/Fuchsia-stage2.cmake
index 5d9257951e71d..6a00556e977f4 100644
--- a/clang/cmake/caches/Fuchsia-stage2.cmake
+++ b/clang/cmake/caches/Fuchsia-stage2.cmake
@@ -61,10 +61,11 @@ if(APPLE)
   set(LIBCXXABI_INSTALL_LIBRARY OFF CACHE BOOL "")
   set(LIBCXXABI_USE_COMPILER_RT ON CACHE BOOL "")
   set(LIBCXXABI_USE_LLVM_UNWINDER ON CACHE BOOL "")
-  set(LIBCXX_USE_COMPILER_RT ON CACHE BOOL "")
+  set(LIBCXX_ABI_VERSION 2 CACHE STRING "")
   set(LIBCXX_ENABLE_SHARED OFF CACHE BOOL "")
   set(LIBCXX_ENABLE_STATIC_ABI_LIBRARY ON CACHE BOOL "")
-  set(LIBCXX_ABI_VERSION 2 CACHE STRING "")
+  set(LIBCXX_USE_COMPILER_RT ON CACHE BOOL "")
+  set(RUNTIMES_CMAKE_ARGS "-DCMAKE_OSX_DEPLOYMENT_TARGET=10.13;-DCMAKE_OSX_ARCHITECTURES=arm64|x86_64" CACHE STRING "")
 endif()
 
 if(WIN32)

diff  --git a/clang/cmake/caches/Fuchsia.cmake b/clang/cmake/caches/Fuchsia.cmake
index f7b51d5861335..7b534e61f9520 100644
--- a/clang/cmake/caches/Fuchsia.cmake
+++ b/clang/cmake/caches/Fuchsia.cmake
@@ -69,7 +69,9 @@ else()
   set(LIBCXX_ABI_VERSION 2 CACHE STRING "")
   set(LIBCXX_ENABLE_SHARED OFF CACHE BOOL "")
   set(LIBCXX_ENABLE_STATIC_ABI_LIBRARY ON CACHE BOOL "")
+  set(LIBCXX_USE_COMPILER_RT ON CACHE BOOL "")
   set(LLVM_ENABLE_RUNTIMES "compiler-rt;libcxx;libcxxabi;libunwind" CACHE STRING "")
+  set(RUNTIMES_CMAKE_ARGS "-DCMAKE_OSX_DEPLOYMENT_TARGET=10.13;-DCMAKE_OSX_ARCHITECTURES=arm64|x86_64" CACHE STRING "")
 endif()
 
 if(BOOTSTRAP_CMAKE_SYSTEM_NAME)