X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=cmake%2Fmodules%2FTableGen.cmake;h=e3bdd9c7048302080153791b91e9314cf8a75d20;hb=6931055232eb2836dfc3e6dc51f06cee80dadf4b;hp=1b1b1728d7442c52d9af7c430c395a475f912905;hpb=b510157d3510cd834d9eeac64fbb663701ff0476;p=oota-llvm.git

diff --git a/cmake/modules/TableGen.cmake b/cmake/modules/TableGen.cmake
index 1b1b1728d74..e3bdd9c7048 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()