Add text about AND/OR conditions.

This commit is contained in:
joerg 2009-07-15 09:31:20 +00:00
parent a6b27ee188
commit fadf36e08b

View file

@ -1,4 +1,4 @@
# $NetBSD: license.mk,v 1.27 2009/07/15 06:12:45 ver Exp $
# $NetBSD: license.mk,v 1.28 2009/07/15 09:31:20 joerg Exp $
#
# This file handles everything about the LICENSE variable. It is
# included automatically by bsd.pkg.mk.
@ -36,11 +36,17 @@
#
# The license of the package.
#
# Sometimes licensing is other than a single text file. See
# doc/TODO for discussion of how to handle packages with dual
# licensing (a choice) or where multiple licenses apply
# simultaneously.
#
# Dual licenses can be specified with OR expressions:
# LICENSE= license1 OR license2
#
# If more than one license applies at the same time, AND expressions
# can be used:
# LICENSE= license1 AND license2
#
# Expressions can be nested if necessary:
# LICENSE= (license1 AND license2) OR license3
# Parenthesis are required when mixing AND and OR.
#
# Every package should specify its license. (Prior to early 2009,
# Open Source and Free software did not have license tags.)
#