$ make wipe
-Define environmental variable 'VPP_WITH_SAMPLE_PLUGIN=yes' with a process scope
+Define environmental variable 'SAMPLE_PLUGIN=yes' with a process scope
- $ VPP_WITH_SAMPLE_PLUGIN=yes make build
+ $ SAMPLE_PLUGIN=yes make build
or a session scope, and build VPP.
- $ export VPP_WITH_SAMPLE_PLUGIN=yes
- & make build
+ $ export SAMPLE_PLUGIN=yes
+ $ make build
Now run VPP and make sure the plugin is loaded.