license.bbclass: split incompatible license check into a helper function

This would help with checking incompatible licenses at do_rootfs step
in image creation, where it is beneficial to pass the license string
directly to the function.

(From OE-Core rev: 8a0f342e4fc33b1aa53089b1de583d45d2951476)

Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Alexander Kanavin
2019-10-10 13:18:47 +02:00
committed by Richard Purdie
parent 1d3ef1b9da
commit f46b73658e

View File

@@ -287,17 +287,7 @@ def incompatible_license_contains(license, truevalue, falsevalue, d):
bad_licenses = expand_wildcard_licenses(d, bad_licenses)
return truevalue if license in bad_licenses else falsevalue
def incompatible_license(d, dont_want_licenses, package=None):
"""
This function checks if a recipe has only incompatible licenses. It also
take into consideration 'or' operand. dont_want_licenses should be passed
as canonical (SPDX) names.
"""
import oe.license
license = d.getVar("LICENSE_%s" % package) if package else None
if not license:
license = d.getVar('LICENSE')
def incompatible_pkg_license(d, dont_want_licenses, license):
# Handles an "or" or two license sets provided by
# flattened_licenses(), pick one that works if possible.
def choose_lic_set(a, b):
@@ -311,6 +301,19 @@ def incompatible_license(d, dont_want_licenses, package=None):
return any(not oe.license.license_ok(canonical_license(d, l), \
dont_want_licenses) for l in licenses)
def incompatible_license(d, dont_want_licenses, package=None):
"""
This function checks if a recipe has only incompatible licenses. It also
take into consideration 'or' operand. dont_want_licenses should be passed
as canonical (SPDX) names.
"""
import oe.license
license = d.getVar("LICENSE_%s" % package) if package else None
if not license:
license = d.getVar('LICENSE')
return incompatible_pkg_license(d, dont_want_licenses, license)
def check_license_flags(d):
"""
This function checks if a recipe has any LICENSE_FLAGS that