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-rw-r--r--waftools/features.py73
1 files changed, 0 insertions, 73 deletions
diff --git a/waftools/features.py b/waftools/features.py
deleted file mode 100644
index 74c2483a48..0000000000
--- a/waftools/features.py
+++ /dev/null
@@ -1,73 +0,0 @@
-from waflib.Options import OptionsContext
-import optparse
-
-class Feature(object):
- def __init__(self, group, feature):
- self.group = group
- self.identifier, self.attributes = feature['name'], feature
-
- def add_options(self):
- [self.add_option(option_rule) for option_rule in self.option_rules()]
-
- def add_option(self, rule):
- self.group.add_option(self.option(rule['state']),
- action=rule['action'],
- default=rule['default'],
- dest=self.storage(),
- help=self.help(rule['state']))
-
- # private
- def option_rules(self):
- return {
- 'autodetect': [
- {'state': 'disable', 'action': 'store_false', 'default': None},
- {'state': 'enable', 'action': 'store_true', 'default': None},
- ],
- 'disable': [
- {'state': 'disable', 'action': 'store_false', 'default': False},
- {'state': 'enable', 'action': 'store_true', 'default': False},
- ],
- 'enable': [
- {'state': 'disable', 'action': 'store_false', 'default': True},
- ],
- }[self.behaviour()]
-
-
- def behaviour(self):
- if 'default' in self.attributes:
- return self.attributes['default']
- else:
- return 'autodetect'
-
-
- def option(self, state):
- return "--{0}-{1}".format(state, self.identifier)
-
- def help(self, state):
- default = self.behaviour()
- if (default, state) == ("autodetect", "enable") or default == state:
- return optparse.SUPPRESS_HELP
- return "{0} {1} [{2}]" \
- .format(state, self.attributes['desc'], default)
-
- def storage(self):
- return "enable_{0}".format(self.identifier)
-
-def add_feature(group, feature):
- Feature(group, feature).add_options()
-
-def parse_features(opt, group_name, features):
- def is_feature(dep):
- return dep['name'].find('--') >= 0
-
- def strip_feature(dep):
- dep['name'] = dep['name'].lstrip('-')
- return dep
-
- features = [strip_feature(dep) for dep in features if is_feature(dep)]
- group = opt.get_option_group(group_name)
- if not group:
- group = opt.add_option_group(group_name)
- [add_feature(group, feature) for feature in features]
-
-OptionsContext.parse_features = parse_features