[Slackbuilds-users] Packages name rulers

[Rudson R Alves]

Hi people,

Exist a clear ruler to build a package name?

I was set a package name in may programs by a regular expression:

r'^([^\-].*)\-([^\-]*)\-(x86_64|x86|i[3456]86|noarch|fw)\-([0-9][^\-]*)\.(t[gblx]z)$') 


and

r'^([^\-].*)\-([^\-]*)\-(x86_64|x86|i[3456]86|noarch|fw)\-([0-9][^\.\-]*)\-upgraded\-.*$') 


for upgrade error packages.

I based it in the official packages distributed by SlackwareDVD. However 
I have found some variants in SlackBuild.org, like ffmpeg thatuse 
'-custon' along the architecture.

Is possible to define a ruler to packages names?

If exist, is important to put them in any SlackBuild.org document 
toavoid variations.