Index: compiler-rt/lib/builtins/CMakeLists.txt
===================================================================
--- compiler-rt/lib/builtins/CMakeLists.txt
+++ compiler-rt/lib/builtins/CMakeLists.txt
@@ -24,6 +24,16 @@
     include(UseLibtool)
   endif()
   include(AddCompilerRT)
+
+endif()
+# When compiler-rt is being built standalone, possibly as a cross-compilation
+# target, the target may or may not want position independent code. This
+# option provides an avenue through which the flag may be controlled when an
+# LLVM configuration is not being utilized.
+if (COMPILER_RT_STANDALONE_BUILD)
+  option(COMPILER_RT_BUILTINS_ENABLE_PIC
+    "Turns on or off -fPIC for the builtin library source"
+    ON)
 endif()
 
 include(builtin-config-ix)
@@ -576,7 +586,9 @@
   # These flags would normally be added to CMAKE_C_FLAGS by the llvm
   # cmake step. Add them manually if this is a standalone build.
   if(COMPILER_RT_STANDALONE_BUILD)
-    append_list_if(COMPILER_RT_HAS_FPIC_FLAG -fPIC BUILTIN_CFLAGS)
+    if(COMPILER_RT_BUILTINS_ENABLE_PIC)
+      append_list_if(COMPILER_RT_HAS_FPIC_FLAG -fPIC BUILTIN_CFLAGS)
+    endif()
     append_list_if(COMPILER_RT_HAS_FNO_BUILTIN_FLAG -fno-builtin BUILTIN_CFLAGS)
     if(NOT ANDROID)
       append_list_if(COMPILER_RT_HAS_VISIBILITY_HIDDEN_FLAG -fvisibility=hidden BUILTIN_CFLAGS)