HACKING: Add a note about the module cache and vlc --list

diff --git a/HACKING b/HACKING
index 6d102918e5c1d8c67a186d117ed350790c669ad7..fcaa3fc2e4642e4942eb9a97b8fd43e6dda684d3 100644 (file)
--- a/HACKING
+++ b/HACKING
@@ -85,4 +85,6 @@ Look at other modules for guidelines on how to add build and linkage options.
 After changing configure.ac you will always need to rerun bootstrap and 
 configure.
 
 After changing configure.ac you will always need to rerun bootstrap and 
 configure.
 

+VLC keeps a cache of its module (in ~/.vlc/cache on Linux), so you'll have to delete it. (or use vlc --reset-plugins-cache)
+Then use vlc -vvv --color --list to check that your plugin is seen by VLC.