From 57f58fbc10a4df66b4e0b428e6e78455227ee217 Mon Sep 17 00:00:00 2001
From: Chris Bieneman <beanz@apple.com>
Date: Thu, 3 Dec 2015 19:47:04 +0000
Subject: [PATCH] [CMake] Removing an unnecessary layer of variable indirection

This prevents passthrough variables from having values.

llvm-svn: 254641
---
 cmake/modules/LLVMExternalProjectUtils.cmake | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmake/modules/LLVMExternalProjectUtils.cmake b/cmake/modules/LLVMExternalProjectUtils.cmake
index 5d8fb71e08b..c2d9f530c20 100644
--- a/cmake/modules/LLVMExternalProjectUtils.cmake
+++ b/cmake/modules/LLVMExternalProjectUtils.cmake
@@ -95,7 +95,7 @@ function(llvm_ExternalProject_Add name source_dir)
     if(variableName MATCHES "^${nameCanon}")
       string(REPLACE ";" "\;" value "${${variableName}}")
       list(APPEND PASSTHROUGH_VARIABLES
-        -D${variableName}=${${value}})
+        -D${variableName}=${value})
     endif()
   endforeach()