Add CMakeLists.txt to tools/hpvm from parent directory

hpvm/llvm_installer/llvm_installer.sh

@@ -141,11 +141,14 @@ mkdir $CURRENT_DIR/$LLVM_SRC/tools/hpvm
 
 HPVM_DIR=$CURRENT_DIR/$LLVM_SRC/tools/hpvm
 
+cp $CURRENT_DIR/CMakeLists.txt $HPVM_DIR
 cp -r $CURRENT_DIR/include $HPVM_DIR/
 cp -r $CURRENT_DIR/lib $HPVM_DIR/
 cp -r $CURRENT_DIR/visc-rt $HPVM_DIR/
 cp -r $CURRENT_DIR/test $HPVM_DIR/
 
+ls $HPVM_DIR
+
 export LLVM_SRC_ROOT=$CURRENT_DIR/$LLVM_SRC
 echo ${LLVM_SRC_ROOT}