Usage: jagen clean [package[:config]...]
Deletes package build directories or all generated files and directories
inside the current build root.
OPTIONS
-y, --ignore-dirty ignore dirty status of source directories
-x, --ignore-exclude do not skip excluded packages
SYNOPSIS
There can be multiple arguments in the form of: <name> or <name>:<config>.
Build directories of given packages will be removed. If <config> is supplied
the corresponding build directory will be removed, if only <name> is supplied
all build directories will be removed.
If no arguments are given, than everything in the current build root is
cleaned up. The following directories are recursively deleted:
jagen_build_dir
jagen_include_dir
jagen_log_dir
Actual paths depend on configuration. After the deletion regenerates the
build system using the 'jagen refresh' command.