forked from brl/citadel
502 lines
23 KiB
Python
502 lines
23 KiB
Python
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import collections
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import fnmatch
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import logging
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import sys
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import os
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import re
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import bb.utils
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from bblayers.common import LayerPlugin
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logger = logging.getLogger('bitbake-layers')
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def plugin_init(plugins):
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return QueryPlugin()
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class QueryPlugin(LayerPlugin):
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def do_show_layers(self, args):
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"""show current configured layers."""
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logger.plain("%s %s %s" % ("layer".ljust(20), "path".ljust(40), "priority"))
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logger.plain('=' * 74)
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for layer, _, regex, pri in self.tinfoil.cooker.bbfile_config_priorities:
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layerdir = self.bbfile_collections.get(layer, None)
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layername = self.get_layer_name(layerdir)
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logger.plain("%s %s %d" % (layername.ljust(20), layerdir.ljust(40), pri))
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def version_str(self, pe, pv, pr = None):
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verstr = "%s" % pv
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if pr:
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verstr = "%s-%s" % (verstr, pr)
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if pe:
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verstr = "%s:%s" % (pe, verstr)
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return verstr
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def do_show_overlayed(self, args):
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"""list overlayed recipes (where the same recipe exists in another layer)
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Lists the names of overlayed recipes and the available versions in each
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layer, with the preferred version first. Note that skipped recipes that
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are overlayed will also be listed, with a " (skipped)" suffix.
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"""
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items_listed = self.list_recipes('Overlayed recipes', None, True, args.same_version, args.filenames, True, None)
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# Check for overlayed .bbclass files
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classes = collections.defaultdict(list)
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for layerdir in self.bblayers:
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classdir = os.path.join(layerdir, 'classes')
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if os.path.exists(classdir):
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for classfile in os.listdir(classdir):
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if os.path.splitext(classfile)[1] == '.bbclass':
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classes[classfile].append(classdir)
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# Locating classes and other files is a bit more complicated than recipes -
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# layer priority is not a factor; instead BitBake uses the first matching
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# file in BBPATH, which is manipulated directly by each layer's
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# conf/layer.conf in turn, thus the order of layers in bblayers.conf is a
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# factor - however, each layer.conf is free to either prepend or append to
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# BBPATH (or indeed do crazy stuff with it). Thus the order in BBPATH might
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# not be exactly the order present in bblayers.conf either.
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bbpath = str(self.tinfoil.config_data.getVar('BBPATH'))
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overlayed_class_found = False
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for (classfile, classdirs) in classes.items():
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if len(classdirs) > 1:
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if not overlayed_class_found:
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logger.plain('=== Overlayed classes ===')
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overlayed_class_found = True
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mainfile = bb.utils.which(bbpath, os.path.join('classes', classfile))
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if args.filenames:
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logger.plain('%s' % mainfile)
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else:
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# We effectively have to guess the layer here
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logger.plain('%s:' % classfile)
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mainlayername = '?'
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for layerdir in self.bblayers:
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classdir = os.path.join(layerdir, 'classes')
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if mainfile.startswith(classdir):
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mainlayername = self.get_layer_name(layerdir)
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logger.plain(' %s' % mainlayername)
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for classdir in classdirs:
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fullpath = os.path.join(classdir, classfile)
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if fullpath != mainfile:
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if args.filenames:
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print(' %s' % fullpath)
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else:
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print(' %s' % self.get_layer_name(os.path.dirname(classdir)))
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if overlayed_class_found:
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items_listed = True;
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if not items_listed:
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logger.plain('No overlayed files found.')
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def do_show_recipes(self, args):
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"""list available recipes, showing the layer they are provided by
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Lists the names of recipes and the available versions in each
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layer, with the preferred version first. Optionally you may specify
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pnspec to match a specified recipe name (supports wildcards). Note that
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skipped recipes will also be listed, with a " (skipped)" suffix.
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"""
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inheritlist = args.inherits.split(',') if args.inherits else []
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if inheritlist or args.pnspec or args.multiple:
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title = 'Matching recipes:'
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else:
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title = 'Available recipes:'
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self.list_recipes(title, args.pnspec, False, False, args.filenames, args.multiple, inheritlist)
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def list_recipes(self, title, pnspec, show_overlayed_only, show_same_ver_only, show_filenames, show_multi_provider_only, inherits):
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if inherits:
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bbpath = str(self.tinfoil.config_data.getVar('BBPATH'))
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for classname in inherits:
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classfile = 'classes/%s.bbclass' % classname
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if not bb.utils.which(bbpath, classfile, history=False):
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logger.error('No class named %s found in BBPATH', classfile)
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sys.exit(1)
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pkg_pn = self.tinfoil.cooker.recipecaches[''].pkg_pn
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(latest_versions, preferred_versions) = self.tinfoil.find_providers()
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allproviders = self.tinfoil.get_all_providers()
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# Ensure we list skipped recipes
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# We are largely guessing about PN, PV and the preferred version here,
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# but we have no choice since skipped recipes are not fully parsed
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skiplist = list(self.tinfoil.cooker.skiplist.keys())
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for fn in skiplist:
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recipe_parts = os.path.splitext(os.path.basename(fn))[0].split('_')
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p = recipe_parts[0]
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if len(recipe_parts) > 1:
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ver = (None, recipe_parts[1], None)
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else:
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ver = (None, 'unknown', None)
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allproviders[p].append((ver, fn))
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if not p in pkg_pn:
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pkg_pn[p] = 'dummy'
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preferred_versions[p] = (ver, fn)
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def print_item(f, pn, ver, layer, ispref):
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if f in skiplist:
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skipped = ' (skipped)'
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else:
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skipped = ''
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if show_filenames:
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if ispref:
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logger.plain("%s%s", f, skipped)
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else:
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logger.plain(" %s%s", f, skipped)
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else:
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if ispref:
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logger.plain("%s:", pn)
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logger.plain(" %s %s%s", layer.ljust(20), ver, skipped)
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global_inherit = (self.tinfoil.config_data.getVar('INHERIT') or "").split()
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cls_re = re.compile('classes/')
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preffiles = []
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items_listed = False
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for p in sorted(pkg_pn):
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if pnspec:
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found=False
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for pnm in pnspec:
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if fnmatch.fnmatch(p, pnm):
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found=True
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break
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if not found:
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continue
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if len(allproviders[p]) > 1 or not show_multi_provider_only:
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pref = preferred_versions[p]
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realfn = bb.cache.virtualfn2realfn(pref[1])
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preffile = realfn[0]
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# We only display once per recipe, we should prefer non extended versions of the
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# recipe if present (so e.g. in OpenEmbedded, openssl rather than nativesdk-openssl
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# which would otherwise sort first).
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if realfn[1] and realfn[0] in self.tinfoil.cooker.recipecaches[''].pkg_fn:
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continue
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if inherits:
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matchcount = 0
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recipe_inherits = self.tinfoil.cooker_data.inherits.get(preffile, [])
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for cls in recipe_inherits:
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if cls_re.match(cls):
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continue
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classname = os.path.splitext(os.path.basename(cls))[0]
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if classname in global_inherit:
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continue
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elif classname in inherits:
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matchcount += 1
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if matchcount != len(inherits):
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# No match - skip this recipe
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continue
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if preffile not in preffiles:
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preflayer = self.get_file_layer(preffile)
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multilayer = False
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same_ver = True
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provs = []
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for prov in allproviders[p]:
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provfile = bb.cache.virtualfn2realfn(prov[1])[0]
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provlayer = self.get_file_layer(provfile)
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provs.append((provfile, provlayer, prov[0]))
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if provlayer != preflayer:
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multilayer = True
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if prov[0] != pref[0]:
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same_ver = False
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if (multilayer or not show_overlayed_only) and (same_ver or not show_same_ver_only):
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if not items_listed:
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logger.plain('=== %s ===' % title)
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items_listed = True
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print_item(preffile, p, self.version_str(pref[0][0], pref[0][1]), preflayer, True)
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for (provfile, provlayer, provver) in provs:
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if provfile != preffile:
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print_item(provfile, p, self.version_str(provver[0], provver[1]), provlayer, False)
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# Ensure we don't show two entries for BBCLASSEXTENDed recipes
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preffiles.append(preffile)
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return items_listed
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def get_file_layer(self, filename):
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layerdir = self.get_file_layerdir(filename)
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if layerdir:
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return self.get_layer_name(layerdir)
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else:
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return '?'
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def get_file_layerdir(self, filename):
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layer = bb.utils.get_file_layer(filename, self.tinfoil.config_data)
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return self.bbfile_collections.get(layer, None)
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def remove_layer_prefix(self, f):
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"""Remove the layer_dir prefix, e.g., f = /path/to/layer_dir/foo/blah, the
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return value will be: layer_dir/foo/blah"""
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f_layerdir = self.get_file_layerdir(f)
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if not f_layerdir:
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return f
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prefix = os.path.join(os.path.dirname(f_layerdir), '')
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return f[len(prefix):] if f.startswith(prefix) else f
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def do_show_appends(self, args):
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"""list bbappend files and recipe files they apply to
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Lists recipes with the bbappends that apply to them as subitems.
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"""
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if args.pnspec:
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logger.plain('=== Matched appended recipes ===')
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else:
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logger.plain('=== Appended recipes ===')
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pnlist = list(self.tinfoil.cooker_data.pkg_pn.keys())
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pnlist.sort()
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appends = False
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for pn in pnlist:
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if args.pnspec:
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found=False
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for pnm in args.pnspec:
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if fnmatch.fnmatch(pn, pnm):
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found=True
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break
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if not found:
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continue
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if self.show_appends_for_pn(pn):
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appends = True
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if not args.pnspec and self.show_appends_for_skipped():
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appends = True
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if not appends:
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logger.plain('No append files found')
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def show_appends_for_pn(self, pn):
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filenames = self.tinfoil.cooker_data.pkg_pn[pn]
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best = self.tinfoil.find_best_provider(pn)
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best_filename = os.path.basename(best[3])
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return self.show_appends_output(filenames, best_filename)
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def show_appends_for_skipped(self):
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filenames = [os.path.basename(f)
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for f in self.tinfoil.cooker.skiplist.keys()]
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return self.show_appends_output(filenames, None, " (skipped)")
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def show_appends_output(self, filenames, best_filename, name_suffix = ''):
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appended, missing = self.get_appends_for_files(filenames)
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if appended:
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for basename, appends in appended:
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logger.plain('%s%s:', basename, name_suffix)
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for append in appends:
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logger.plain(' %s', append)
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if best_filename:
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if best_filename in missing:
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logger.warning('%s: missing append for preferred version',
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best_filename)
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return True
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else:
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return False
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def get_appends_for_files(self, filenames):
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appended, notappended = [], []
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for filename in filenames:
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_, cls, _ = bb.cache.virtualfn2realfn(filename)
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if cls:
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continue
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basename = os.path.basename(filename)
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appends = self.tinfoil.cooker.collection.get_file_appends(basename)
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if appends:
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appended.append((basename, list(appends)))
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else:
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notappended.append(basename)
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return appended, notappended
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def do_show_cross_depends(self, args):
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"""Show dependencies between recipes that cross layer boundaries.
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Figure out the dependencies between recipes that cross layer boundaries.
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NOTE: .bbappend files can impact the dependencies.
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"""
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ignore_layers = (args.ignore or '').split(',')
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pkg_fn = self.tinfoil.cooker_data.pkg_fn
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bbpath = str(self.tinfoil.config_data.getVar('BBPATH'))
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self.require_re = re.compile(r"require\s+(.+)")
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self.include_re = re.compile(r"include\s+(.+)")
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self.inherit_re = re.compile(r"inherit\s+(.+)")
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global_inherit = (self.tinfoil.config_data.getVar('INHERIT') or "").split()
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# The bb's DEPENDS and RDEPENDS
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for f in pkg_fn:
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f = bb.cache.virtualfn2realfn(f)[0]
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# Get the layername that the file is in
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layername = self.get_file_layer(f)
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# The DEPENDS
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deps = self.tinfoil.cooker_data.deps[f]
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for pn in deps:
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if pn in self.tinfoil.cooker_data.pkg_pn:
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best = self.tinfoil.find_best_provider(pn)
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self.check_cross_depends("DEPENDS", layername, f, best[3], args.filenames, ignore_layers)
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# The RDPENDS
|
||
|
|
all_rdeps = self.tinfoil.cooker_data.rundeps[f].values()
|
||
|
|
# Remove the duplicated or null one.
|
||
|
|
sorted_rdeps = {}
|
||
|
|
# The all_rdeps is the list in list, so we need two for loops
|
||
|
|
for k1 in all_rdeps:
|
||
|
|
for k2 in k1:
|
||
|
|
sorted_rdeps[k2] = 1
|
||
|
|
all_rdeps = sorted_rdeps.keys()
|
||
|
|
for rdep in all_rdeps:
|
||
|
|
all_p, best = self.tinfoil.get_runtime_providers(rdep)
|
||
|
|
if all_p:
|
||
|
|
if f in all_p:
|
||
|
|
# The recipe provides this one itself, ignore
|
||
|
|
continue
|
||
|
|
self.check_cross_depends("RDEPENDS", layername, f, best, args.filenames, ignore_layers)
|
||
|
|
|
||
|
|
# The RRECOMMENDS
|
||
|
|
all_rrecs = self.tinfoil.cooker_data.runrecs[f].values()
|
||
|
|
# Remove the duplicated or null one.
|
||
|
|
sorted_rrecs = {}
|
||
|
|
# The all_rrecs is the list in list, so we need two for loops
|
||
|
|
for k1 in all_rrecs:
|
||
|
|
for k2 in k1:
|
||
|
|
sorted_rrecs[k2] = 1
|
||
|
|
all_rrecs = sorted_rrecs.keys()
|
||
|
|
for rrec in all_rrecs:
|
||
|
|
all_p, best = self.tinfoil.get_runtime_providers(rrec)
|
||
|
|
if all_p:
|
||
|
|
if f in all_p:
|
||
|
|
# The recipe provides this one itself, ignore
|
||
|
|
continue
|
||
|
|
self.check_cross_depends("RRECOMMENDS", layername, f, best, args.filenames, ignore_layers)
|
||
|
|
|
||
|
|
# The inherit class
|
||
|
|
cls_re = re.compile('classes/')
|
||
|
|
if f in self.tinfoil.cooker_data.inherits:
|
||
|
|
inherits = self.tinfoil.cooker_data.inherits[f]
|
||
|
|
for cls in inherits:
|
||
|
|
# The inherits' format is [classes/cls, /path/to/classes/cls]
|
||
|
|
# ignore the classes/cls.
|
||
|
|
if not cls_re.match(cls):
|
||
|
|
classname = os.path.splitext(os.path.basename(cls))[0]
|
||
|
|
if classname in global_inherit:
|
||
|
|
continue
|
||
|
|
inherit_layername = self.get_file_layer(cls)
|
||
|
|
if inherit_layername != layername and not inherit_layername in ignore_layers:
|
||
|
|
if not args.filenames:
|
||
|
|
f_short = self.remove_layer_prefix(f)
|
||
|
|
cls = self.remove_layer_prefix(cls)
|
||
|
|
else:
|
||
|
|
f_short = f
|
||
|
|
logger.plain("%s inherits %s" % (f_short, cls))
|
||
|
|
|
||
|
|
# The 'require/include xxx' in the bb file
|
||
|
|
pv_re = re.compile(r"\${PV}")
|
||
|
|
with open(f, 'r') as fnfile:
|
||
|
|
line = fnfile.readline()
|
||
|
|
while line:
|
||
|
|
m, keyword = self.match_require_include(line)
|
||
|
|
# Found the 'require/include xxxx'
|
||
|
|
if m:
|
||
|
|
needed_file = m.group(1)
|
||
|
|
# Replace the ${PV} with the real PV
|
||
|
|
if pv_re.search(needed_file) and f in self.tinfoil.cooker_data.pkg_pepvpr:
|
||
|
|
pv = self.tinfoil.cooker_data.pkg_pepvpr[f][1]
|
||
|
|
needed_file = re.sub(r"\${PV}", pv, needed_file)
|
||
|
|
self.print_cross_files(bbpath, keyword, layername, f, needed_file, args.filenames, ignore_layers)
|
||
|
|
line = fnfile.readline()
|
||
|
|
|
||
|
|
# The "require/include xxx" in conf/machine/*.conf, .inc and .bbclass
|
||
|
|
conf_re = re.compile(".*/conf/machine/[^\/]*\.conf$")
|
||
|
|
inc_re = re.compile(".*\.inc$")
|
||
|
|
# The "inherit xxx" in .bbclass
|
||
|
|
bbclass_re = re.compile(".*\.bbclass$")
|
||
|
|
for layerdir in self.bblayers:
|
||
|
|
layername = self.get_layer_name(layerdir)
|
||
|
|
for dirpath, dirnames, filenames in os.walk(layerdir):
|
||
|
|
for name in filenames:
|
||
|
|
f = os.path.join(dirpath, name)
|
||
|
|
s = conf_re.match(f) or inc_re.match(f) or bbclass_re.match(f)
|
||
|
|
if s:
|
||
|
|
with open(f, 'r') as ffile:
|
||
|
|
line = ffile.readline()
|
||
|
|
while line:
|
||
|
|
m, keyword = self.match_require_include(line)
|
||
|
|
# Only bbclass has the "inherit xxx" here.
|
||
|
|
bbclass=""
|
||
|
|
if not m and f.endswith(".bbclass"):
|
||
|
|
m, keyword = self.match_inherit(line)
|
||
|
|
bbclass=".bbclass"
|
||
|
|
# Find a 'require/include xxxx'
|
||
|
|
if m:
|
||
|
|
self.print_cross_files(bbpath, keyword, layername, f, m.group(1) + bbclass, args.filenames, ignore_layers)
|
||
|
|
line = ffile.readline()
|
||
|
|
|
||
|
|
def print_cross_files(self, bbpath, keyword, layername, f, needed_filename, show_filenames, ignore_layers):
|
||
|
|
"""Print the depends that crosses a layer boundary"""
|
||
|
|
needed_file = bb.utils.which(bbpath, needed_filename)
|
||
|
|
if needed_file:
|
||
|
|
# Which layer is this file from
|
||
|
|
needed_layername = self.get_file_layer(needed_file)
|
||
|
|
if needed_layername != layername and not needed_layername in ignore_layers:
|
||
|
|
if not show_filenames:
|
||
|
|
f = self.remove_layer_prefix(f)
|
||
|
|
needed_file = self.remove_layer_prefix(needed_file)
|
||
|
|
logger.plain("%s %s %s" %(f, keyword, needed_file))
|
||
|
|
|
||
|
|
def match_inherit(self, line):
|
||
|
|
"""Match the inherit xxx line"""
|
||
|
|
return (self.inherit_re.match(line), "inherits")
|
||
|
|
|
||
|
|
def match_require_include(self, line):
|
||
|
|
"""Match the require/include xxx line"""
|
||
|
|
m = self.require_re.match(line)
|
||
|
|
keyword = "requires"
|
||
|
|
if not m:
|
||
|
|
m = self.include_re.match(line)
|
||
|
|
keyword = "includes"
|
||
|
|
return (m, keyword)
|
||
|
|
|
||
|
|
def check_cross_depends(self, keyword, layername, f, needed_file, show_filenames, ignore_layers):
|
||
|
|
"""Print the DEPENDS/RDEPENDS file that crosses a layer boundary"""
|
||
|
|
best_realfn = bb.cache.virtualfn2realfn(needed_file)[0]
|
||
|
|
needed_layername = self.get_file_layer(best_realfn)
|
||
|
|
if needed_layername != layername and not needed_layername in ignore_layers:
|
||
|
|
if not show_filenames:
|
||
|
|
f = self.remove_layer_prefix(f)
|
||
|
|
best_realfn = self.remove_layer_prefix(best_realfn)
|
||
|
|
|
||
|
|
logger.plain("%s %s %s" % (f, keyword, best_realfn))
|
||
|
|
|
||
|
|
def register_commands(self, sp):
|
||
|
|
self.add_command(sp, 'show-layers', self.do_show_layers, parserecipes=False)
|
||
|
|
|
||
|
|
parser_show_overlayed = self.add_command(sp, 'show-overlayed', self.do_show_overlayed)
|
||
|
|
parser_show_overlayed.add_argument('-f', '--filenames', help='instead of the default formatting, list filenames of higher priority recipes with the ones they overlay indented underneath', action='store_true')
|
||
|
|
parser_show_overlayed.add_argument('-s', '--same-version', help='only list overlayed recipes where the version is the same', action='store_true')
|
||
|
|
|
||
|
|
parser_show_recipes = self.add_command(sp, 'show-recipes', self.do_show_recipes)
|
||
|
|
parser_show_recipes.add_argument('-f', '--filenames', help='instead of the default formatting, list filenames of higher priority recipes with the ones they overlay indented underneath', action='store_true')
|
||
|
|
parser_show_recipes.add_argument('-m', '--multiple', help='only list where multiple recipes (in the same layer or different layers) exist for the same recipe name', action='store_true')
|
||
|
|
parser_show_recipes.add_argument('-i', '--inherits', help='only list recipes that inherit the named class(es) - separate multiple classes using , (without spaces)', metavar='CLASS', default='')
|
||
|
|
parser_show_recipes.add_argument('pnspec', nargs='*', help='optional recipe name specification (wildcards allowed, enclose in quotes to avoid shell expansion)')
|
||
|
|
|
||
|
|
parser_show_appends = self.add_command(sp, 'show-appends', self.do_show_appends)
|
||
|
|
parser_show_appends.add_argument('pnspec', nargs='*', help='optional recipe name specification (wildcards allowed, enclose in quotes to avoid shell expansion)')
|
||
|
|
|
||
|
|
parser_show_cross_depends = self.add_command(sp, 'show-cross-depends', self.do_show_cross_depends)
|
||
|
|
parser_show_cross_depends.add_argument('-f', '--filenames', help='show full file path', action='store_true')
|
||
|
|
parser_show_cross_depends.add_argument('-i', '--ignore', help='ignore dependencies on items in the specified layer(s) (split multiple layer names with commas, no spaces)', metavar='LAYERNAME')
|