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author | Robert Yang <liezhi.yang@windriver.com> | 2014-03-24 13:39:26 +0800 |
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committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2014-03-24 10:18:25 +0000 |
commit | 0e798d5cbcf585535e19633828dc540a282261fc (patch) | |
tree | dab0ec291c1fe011423347aa2728b2b02b976284 /meta/classes/copyleft_filter.bbclass | |
parent | 312ca574e62cb0ac5fdad4943d7ff9d457caf8e3 (diff) | |
download | openembedded-core-contrib-0e798d5cbcf585535e19633828dc540a282261fc.tar.gz |
archiver.bbclass: make it can filter the license
* Filter the license (default: no), the recipe whose license in
COPYLEFT_LICENSE_INCLUDE will be included, and in
COPYLEFT_LICENSE_EXCLUDE will be excluded.
* The user can set the recipe type that would be archived (native,
target, and so on), deafult to all.
The copyleft_filter.bbclass is come from copyleft_compliance.bbclass,
which is used by both copyleft_compliance.bbclass and archiver.bbclass.
[YOCTO #5740]
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/classes/copyleft_filter.bbclass')
-rw-r--r-- | meta/classes/copyleft_filter.bbclass | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/meta/classes/copyleft_filter.bbclass b/meta/classes/copyleft_filter.bbclass new file mode 100644 index 0000000000..2c1d8f1c90 --- /dev/null +++ b/meta/classes/copyleft_filter.bbclass @@ -0,0 +1,62 @@ +# 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' + +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 + + recipe_type = d.getVar('COPYLEFT_RECIPE_TYPE', True) + if recipe_type not in oe.data.typed_value('COPYLEFT_RECIPE_TYPES', d): + return 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: + return True, 'recipe has included licenses: %s' % ', '.join(reason) + else: + return False, 'recipe does not include a copyleft license' + else: + return False, 'recipe has excluded licenses: %s' % ', '.join(reason) + + |