add jasmin dependency so that it can be used when building the tests.

Change-Id: I9c4756341b9f4cbc764ac034f0c9ad4dcd13a40b
diff --git a/test/run-test b/test/run-test
index 46d966c..21f4617 100755
--- a/test/run-test
+++ b/test/run-test
@@ -46,6 +46,12 @@
   export DX="dx"
 fi
 
+# If jasmin was not set by the environment variable, assume it is in the path.
+if [ -z "$JASMIN" ]; then
+  export JASMIN="jasmin"
+fi
+
+
 info="info.txt"
 build="build"
 run="run"