Index: clang/cmake/caches/Fuchsia-stage2.cmake
===================================================================
--- clang/cmake/caches/Fuchsia-stage2.cmake
+++ clang/cmake/caches/Fuchsia-stage2.cmake
@@ -31,7 +31,10 @@
 
 if(WIN32)
   set(LLVM_USE_CRT_RELEASE "MT" CACHE STRING "")
-else()
+  set(FUCHSIA_DISABLE_DRIVER_BUILD On)
+endif()
+
+if (NOT FUCHSIA_DISABLE_DRIVER_BUILD)
   set(LLVM_TOOL_LLVM_DRIVER_BUILD ON CACHE BOOL "")
   set(LLVM_DRIVER_TARGET llvm-driver)
 endif()