Update HACKING.md

Added some info in debugging section.

[ Squashed: Guide to use configure. --RR ]
This commit is contained in:
conanoc 2018-08-19 08:37:43 +09:00 committed by Rusty Russell
parent 43f31c52bf
commit 80a875a9a5

View file

@ -96,6 +96,8 @@ Here's a list of parts, with notes:
Debugging
---------
You can build c-lightning with DEVELOPER=1 to use dev commands listed in ``cli/lightning-cli help``. ``./configure --enable-developer`` will do that. You can log console messages with log_info() in lightningd and status_trace() in other subdaemons.
You can debug crashing subdaemons with the argument
`--dev-debugger=lightning_channeld`, where `channeld` is the subdaemon name.
It will print out (to stderr) a command such as: