From 58b69754af0cbff56b1cfce9be9392e4451f6628 Mon Sep 17 00:00:00 2001
From: Dimitry Andric <dim@FreeBSD.org>
Date: Wed, 15 Aug 2012 19:34:23 +0000
Subject: Vendor import of llvm trunk r161861:
 http://llvm.org/svn/llvm-project/llvm/trunk@161861

---
 cmake/modules/TableGen.cmake | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'cmake/modules/TableGen.cmake')

diff --git a/cmake/modules/TableGen.cmake b/cmake/modules/TableGen.cmake
index 1b1b1728d744..e3bdd9c70483 100644
--- a/cmake/modules/TableGen.cmake
+++ b/cmake/modules/TableGen.cmake
@@ -50,7 +50,9 @@ function(add_public_tablegen_target target)
   if( TABLEGEN_OUTPUT )
     add_custom_target(${target}
       DEPENDS ${TABLEGEN_OUTPUT})
-    add_dependencies(${target} ${LLVM_COMMON_DEPENDS})
+    if (LLVM_COMMON_DEPENDS)
+      add_dependencies(${target} ${LLVM_COMMON_DEPENDS})
+    endif ()
     set_target_properties(${target} PROPERTIES FOLDER "Tablegenning")
   endif( TABLEGEN_OUTPUT )
 endfunction()
-- 
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