Index: lldb/trunk/cmake/modules/LLDBStandalone.cmake
===================================================================
--- lldb/trunk/cmake/modules/LLDBStandalone.cmake
+++ lldb/trunk/cmake/modules/LLDBStandalone.cmake
@@ -69,6 +69,7 @@
 
   set(LLVMCONFIG_FILE "${LLVM_CMAKE_PATH}/LLVMConfig.cmake")
   if(EXISTS ${LLVMCONFIG_FILE})
+    file(TO_CMAKE_PATH "${LLVM_CMAKE_PATH}" LLVM_CMAKE_PATH)
     list(APPEND CMAKE_MODULE_PATH "${LLVM_CMAKE_PATH}")
     include(${LLVMCONFIG_FILE})
   else()