| # Filter the license, the copyleft_should_include returns True for the |
| # COPYLEFT_LICENSE_INCLUDE recipe, and False for the |
| # COPYLEFT_LICENSE_EXCLUDE. |
| # |
| # By default, includes all GPL and LGPL, and excludes CLOSED and Proprietary. |
| # |
| # vi:sts=4:sw=4:et |
| |
| COPYLEFT_LICENSE_INCLUDE ?= 'GPL* LGPL*' |
| COPYLEFT_LICENSE_INCLUDE[type] = 'list' |
| COPYLEFT_LICENSE_INCLUDE[doc] = 'Space separated list of globs which include licenses' |
| |
| COPYLEFT_LICENSE_EXCLUDE ?= 'CLOSED Proprietary' |
| COPYLEFT_LICENSE_EXCLUDE[type] = 'list' |
| COPYLEFT_LICENSE_EXCLUDE[doc] = 'Space separated list of globs which exclude licenses' |
| |
| COPYLEFT_RECIPE_TYPE ?= '${@copyleft_recipe_type(d)}' |
| COPYLEFT_RECIPE_TYPE[doc] = 'The "type" of the current recipe (e.g. target, native, cross)' |
| |
| COPYLEFT_RECIPE_TYPES ?= 'target' |
| COPYLEFT_RECIPE_TYPES[type] = 'list' |
| COPYLEFT_RECIPE_TYPES[doc] = 'Space separated list of recipe types to include' |
| |
| COPYLEFT_AVAILABLE_RECIPE_TYPES = 'target native nativesdk cross crosssdk cross-canadian' |
| COPYLEFT_AVAILABLE_RECIPE_TYPES[type] = 'list' |
| COPYLEFT_AVAILABLE_RECIPE_TYPES[doc] = 'Space separated list of available recipe types' |
| |
| COPYLEFT_PN_INCLUDE ?= '' |
| COPYLEFT_PN_INCLUDE[type] = 'list' |
| COPYLEFT_PN_INCLUDE[doc] = 'Space separated list of recipe names to include' |
| |
| COPYLEFT_PN_EXCLUDE ?= '' |
| COPYLEFT_PN_EXCLUDE[type] = 'list' |
| COPYLEFT_PN_EXCLUDE[doc] = 'Space separated list of recipe names to exclude' |
| |
| def copyleft_recipe_type(d): |
| for recipe_type in oe.data.typed_value('COPYLEFT_AVAILABLE_RECIPE_TYPES', d): |
| if oe.utils.inherits(d, recipe_type): |
| return recipe_type |
| return 'target' |
| |
| def copyleft_should_include(d): |
| """ |
| Determine if this recipe's sources should be deployed for compliance |
| """ |
| import ast |
| import oe.license |
| from fnmatch import fnmatchcase as fnmatch |
| |
| included, motive = False, 'recipe did not match anything' |
| |
| recipe_type = d.getVar('COPYLEFT_RECIPE_TYPE', True) |
| if recipe_type not in oe.data.typed_value('COPYLEFT_RECIPE_TYPES', d): |
| include, motive = False, 'recipe type "%s" is excluded' % recipe_type |
| |
| include = oe.data.typed_value('COPYLEFT_LICENSE_INCLUDE', d) |
| exclude = oe.data.typed_value('COPYLEFT_LICENSE_EXCLUDE', d) |
| |
| try: |
| is_included, reason = oe.license.is_included(d.getVar('LICENSE', True), include, exclude) |
| except oe.license.LicenseError as exc: |
| bb.fatal('%s: %s' % (d.getVar('PF', True), exc)) |
| else: |
| if is_included: |
| if reason: |
| included, motive = True, 'recipe has included licenses: %s' % ', '.join(reason) |
| else: |
| included, motive = False, 'recipe does not include a copyleft license' |
| else: |
| included, motive = False, 'recipe has excluded licenses: %s' % ', '.join(reason) |
| |
| if any(fnmatch(d.getVar('PN', True), name) \ |
| for name in oe.data.typed_value('COPYLEFT_PN_INCLUDE', d)): |
| included, motive = True, 'recipe included by name' |
| if any(fnmatch(d.getVar('PN', True), name) \ |
| for name in oe.data.typed_value('COPYLEFT_PN_EXCLUDE', d)): |
| included, motive = False, 'recipe excluded by name' |
| |
| return included, motive |