1 files changed, 7 insertions, 1 deletions
diff --git a/fizzbuzz.tb.v b/fizzbuzz.tb.v
index eb14623..71acd39 100644
--- a/fizzbuzz.tb.v
+++ b/fizzbuzz.tb.v
@@ -20,8 +20,14 @@ fizzbuzz uut(
   .ff_test_o(fftst)
 );
 
+string filename;
 initial begin
-  $dumpfile("fizzbuzz.lxt2"); $dumpvars();
+`ifdef DUMP_FILE_NAME
+  filename=`DUMP_FILE_NAME;
+`else
+  filename="fizzbuzz.lxt2";
+`endif
+  $dumpfile(filename); $dumpvars();
 
 end