diff options
Diffstat (limited to 'doc/PROGRAMMING')
| -rw-r--r-- | doc/PROGRAMMING | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/doc/PROGRAMMING b/doc/PROGRAMMING index c5627b35..0cbe21a7 100644 --- a/doc/PROGRAMMING +++ b/doc/PROGRAMMING @@ -62,11 +62,14 @@ with the rest of debhelper if it does, so this is highly encouraged. Use Dh_Lib like this: -use Debian::Debhelper::Dh_Lib +use Debian::Debhelper::Dh_Lib; +our $VERSION = '1.0'; init(); -The init() function causes Dh_lib to parse the command line and do some other -initialization tasks. +The init() function causes Dh_lib to parse the command line and do +some other initialization tasks. If present, $main::VERSION will be +used to determine the version of the tool (e.g. embedded into +autoscript snippets). Argument processing: ------------------- |