[CMake] Don't use OBJLIB on Xcode.

I got a few reports it didn't work.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@246629 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/cmake/modules/TableGen.cmake b/cmake/modules/TableGen.cmake
index f1ddcd49a58301abf53280a6a518491095ad62b6..98646bc16df44c8ed5100383e655829782bbcf70 100644 (file)
--- a/cmake/modules/TableGen.cmake
+++ b/cmake/modules/TableGen.cmake
@@ -74,8 +74,10 @@ macro(add_tablegen target project)
   set(${target}_OLD_LLVM_LINK_COMPONENTS ${LLVM_LINK_COMPONENTS})
   set(LLVM_LINK_COMPONENTS ${LLVM_LINK_COMPONENTS} TableGen)
 
-  # FIXME: It leaks to user, callee of add_tablegen.
-  set(LLVM_ENABLE_OBJLIB ON)
+  if(NOT XCODE)
+    # FIXME: It leaks to user, callee of add_tablegen.
+    set(LLVM_ENABLE_OBJLIB ON)
+  endif()
 
   add_llvm_utility(
     ${target} ${ARGN}