#!/usr/bin/env python # This script has subcommands which operate against your bitbake layers, either # displaying useful information, or acting against them. # See the help output for details on available commands. # Copyright (C) 2011 Mentor Graphics Corporation # Copyright (C) 2012 Intel Corporation # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License version 2 as # published by the Free Software Foundation. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License along # with this program; if not, write to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. import cmd import logging import os import sys import fnmatch from collections import defaultdict import re bindir = os.path.dirname(__file__) topdir = os.path.dirname(bindir) sys.path[0:0] = [os.path.join(topdir, 'lib')] import bb.cache import bb.cooker import bb.providers import bb.utils import bb.tinfoil logger = logging.getLogger('BitBake') def main(args): cmds = Commands() if args: # Allow user to specify e.g. show-layers instead of show_layers args = [args[0].replace('-', '_')] + args[1:] cmds.onecmd(' '.join(args)) else: cmds.do_help('') return cmds.returncode class Commands(cmd.Cmd): def __init__(self): self.bbhandler = None self.returncode = 0 self.bblayers = [] cmd.Cmd.__init__(self) def init_bbhandler(self, config_only = False): if not self.bbhandler: self.bbhandler = bb.tinfoil.Tinfoil() self.bblayers = (self.bbhandler.config_data.getVar('BBLAYERS', True) or "").split() self.bbhandler.prepare(config_only) def default(self, line): """Handle unrecognised commands""" sys.stderr.write("Unrecognised command or option\n") self.do_help('') def do_help(self, topic): """display general help or help on a specified command""" if topic: sys.stdout.write('%s: ' % topic) cmd.Cmd.do_help(self, topic.replace('-', '_')) else: sys.stdout.write("usage: bitbake-layers [arguments]\n\n") sys.stdout.write("Available commands:\n") procnames = list(set(self.get_names())) for procname in procnames: if procname[:3] == 'do_': sys.stdout.write(" %s\n" % procname[3:].replace('_', '-')) doc = getattr(self, procname).__doc__ if doc: sys.stdout.write(" %s\n" % doc.splitlines()[0]) def do_show_layers(self, args): """show current configured layers""" self.init_bbhandler(config_only = True) logger.plain("%s %s %s" % ("layer".ljust(20), "path".ljust(40), "priority")) logger.plain('=' * 74) for layerdir in self.bblayers: layername = self.get_layer_name(layerdir) layerpri = 0 for layer, _, regex, pri in self.bbhandler.cooker.recipecache.bbfile_config_priorities: if regex.match(os.path.join(layerdir, 'test')): layerpri = pri break logger.plain("%s %s %d" % (layername.ljust(20), layerdir.ljust(40), layerpri)) def do_add_layer(self, dirname): """Add a layer to bblayers.conf usage: add-layer """ if not dirname: sys.stderr.write("Please specify the layer directory to add\n") return layerdir = os.path.abspath(dirname) if not os.path.exists(layerdir): sys.stderr.write("Specified layer directory doesn't exist\n") return layer_conf = os.path.join(layerdir, 'conf', 'layer.conf') if not os.path.exists(layer_conf): sys.stderr.write("Specified layer directory doesn't contain a conf/layer.conf file\n") return bblayers_conf = os.path.join('conf', 'bblayers.conf') if not os.path.exists(bblayers_conf): sys.stderr.write("Unable to find bblayers.conf\n") return (notadded, _) = bb.utils.edit_bblayers_conf(bblayers_conf, layerdir, None) if notadded: for item in notadded: sys.stderr.write("Specified layer %s not in BBLAYERS\n" % item) def do_remove_layer(self, dirname): """Remove a layer from bblayers.conf usage: remove-layer """ if not dirname: sys.stderr.write("Please specify the layer directory to remove\n") return bblayers_conf = os.path.join('conf', 'bblayers.conf') if not os.path.exists(bblayers_conf): sys.stderr.write("Unable to find bblayers.conf\n") return if dirname.startswith('*'): layerdir = dirname else: layerdir = os.path.abspath(dirname) (_, notremoved) = bb.utils.edit_bblayers_conf(bblayers_conf, None, layerdir) if notremoved: for item in notremoved: sys.stderr.write("No layers matching %s found in BBLAYERS\n" % item) def version_str(self, pe, pv, pr = None): verstr = "%s" % pv if pr: verstr = "%s-%s" % (verstr, pr) if pe: verstr = "%s:%s" % (pe, verstr) return verstr def do_show_overlayed(self, args): """list overlayed recipes (where the same recipe exists in another layer) usage: show-overlayed [-f] [-s] Lists the names of overlayed recipes and the available versions in each layer, with the preferred version first. Note that skipped recipes that are overlayed will also be listed, with a " (skipped)" suffix. Options: -f instead of the default formatting, list filenames of higher priority recipes with the ones they overlay indented underneath -s only list overlayed recipes where the version is the same """ self.init_bbhandler() show_filenames = False show_same_ver_only = False for arg in args.split(): if arg == '-f': show_filenames = True elif arg == '-s': show_same_ver_only = True else: sys.stderr.write("show-overlayed: invalid option %s\n" % arg) self.do_help('') return items_listed = self.list_recipes('Overlayed recipes', None, True, show_same_ver_only, show_filenames, True) # Check for overlayed .bbclass files classes = defaultdict(list) for layerdir in self.bblayers: classdir = os.path.join(layerdir, 'classes') if os.path.exists(classdir): for classfile in os.listdir(classdir): if os.path.splitext(classfile)[1] == '.bbclass': classes[classfile].append(classdir) # Locating classes and other files is a bit more complicated than recipes - # layer priority is not a factor; instead BitBake uses the first matching # file in BBPATH, which is manipulated directly by each layer's # conf/layer.conf in turn, thus the order of layers in bblayers.conf is a # factor - however, each layer.conf is free to either prepend or append to # BBPATH (or indeed do crazy stuff with it). Thus the order in BBPATH might # not be exactly the order present in bblayers.conf either. bbpath = str(self.bbhandler.config_data.getVar('BBPATH', True)) overlayed_class_found = False for (classfile, classdirs) in classes.items(): if len(classdirs) > 1: if not overlayed_class_found: logger.plain('=== Overlayed classes ===') overlayed_class_found = True mainfile = bb.utils.which(bbpath, os.path.join('classes', classfile)) if show_filenames: logger.plain('%s' % mainfile) else: # We effectively have to guess the layer here logger.plain('%s:' % classfile) mainlayername = '?' for layerdir in self.bblayers: classdir = os.path.join(layerdir, 'classes') if mainfile.startswith(classdir): mainlayername = self.get_layer_name(layerdir) logger.plain(' %s' % mainlayername) for classdir in classdirs: fullpath = os.path.join(classdir, classfile) if fullpath != mainfile: if show_filenames: print(' %s' % fullpath) else: print(' %s' % self.get_layer_name(os.path.dirname(classdir))) if overlayed_class_found: items_listed = True; if not items_listed: logger.plain('No overlayed files found.') def do_show_recipes(self, args): """list available recipes, showing the layer they are provided by usage: show-recipes [-f] [-m] [pnspec] Lists the names of overlayed recipes and the available versions in each layer, with the preferred version first. Optionally you may specify pnspec to match a specified recipe name (supports wildcards). Note that skipped recipes will also be listed, with a " (skipped)" suffix. Options: -f instead of the default formatting, list filenames of higher priority recipes with other available recipes indented underneath -m only list where multiple recipes (in the same layer or different layers) exist for the same recipe name """ self.init_bbhandler() show_filenames = False show_multi_provider_only = False pnspec = None title = 'Available recipes:' for arg in args.split(): if arg == '-f': show_filenames = True elif arg == '-m': show_multi_provider_only = True elif not arg.startswith('-'): pnspec = arg title = 'Available recipes matching %s:' % pnspec else: sys.stderr.write("show-recipes: invalid option %s\n" % arg) self.do_help('') return self.list_recipes(title, pnspec, False, False, show_filenames, show_multi_provider_only) def list_recipes(self, title, pnspec, show_overlayed_only, show_same_ver_only, show_filenames, show_multi_provider_only): pkg_pn = self.bbhandler.cooker.recipecache.pkg_pn (latest_versions, preferred_versions) = bb.providers.findProviders(self.bbhandler.config_data, self.bbhandler.cooker.recipecache, pkg_pn) allproviders = bb.providers.allProviders(self.bbhandler.cooker.recipecache) # Ensure we list skipped recipes # We are largely guessing about PN, PV and the preferred version here, # but we have no choice since skipped recipes are not fully parsed skiplist = self.bbhandler.cooker.skiplist.keys() skiplist.sort( key=lambda fileitem: self.bbhandler.cooker.collection.calc_bbfile_priority(fileitem) ) skiplist.reverse() for fn in skiplist: recipe_parts = os.path.splitext(os.path.basename(fn))[0].split('_') p = recipe_parts[0] if len(recipe_parts) > 1: ver = (None, recipe_parts[1], None) else: ver = (None, 'unknown', None) allproviders[p].append((ver, fn)) if not p in pkg_pn: pkg_pn[p] = 'dummy' preferred_versions[p] = (ver, fn) def print_item(f, pn, ver, layer, ispref): if f in skiplist: skipped = ' (skipped)' else: skipped = '' if show_filenames: if ispref: logger.plain("%s%s", f, skipped) else: logger.plain(" %s%s", f, skipped) else: if ispref: logger.plain("%s:", pn) logger.plain(" %s %s%s", layer.ljust(20), ver, skipped) preffiles = [] items_listed = False for p in sorted(pkg_pn): if pnspec: if not fnmatch.fnmatch(p, pnspec): continue if len(allproviders[p]) > 1 or not show_multi_provider_only: pref = preferred_versions[p] preffile = bb.cache.Cache.virtualfn2realfn(pref[1])[0] if preffile not in preffiles: preflayer = self.get_file_layer(preffile) multilayer = False same_ver = True provs = [] for prov in allproviders[p]: provfile = bb.cache.Cache.virtualfn2realfn(prov[1])[0] provlayer = self.get_file_layer(provfile) provs.append((provfile, provlayer, prov[0])) if provlayer != preflayer: multilayer = True if prov[0] != pref[0]: same_ver = False if (multilayer or not show_overlayed_only) and (same_ver or not show_same_ver_only): if not items_listed: logger.plain('=== %s ===' % title) items_listed = True print_item(preffile, p, self.version_str(pref[0][0], pref[0][1]), preflayer, True) for (provfile, provlayer, provver) in provs: if provfile != preffile: print_item(provfile, p, self.version_str(provver[0], provver[1]), provlayer, False) # Ensure we don't show two entries for BBCLASSEXTENDed recipes preffiles.append(preffile) return items_listed def do_flatten(self, args): """flattens layer configuration into a separate output directory. usage: flatten [layer1 layer2 [layer3]...] Takes the specified layers (or all layers in the current layer configuration if none are specified) and builds a "flattened" directory containing the contents of all layers, with any overlayed recipes removed and bbappends appended to the corresponding recipes. Note that some manual cleanup may still be necessary afterwards, in particular: * where non-recipe files (such as patches) are overwritten (the flatten command will show a warning for these) * where anything beyond the normal layer setup has been added to layer.conf (only the lowest priority number layer's layer.conf is used) * overridden/appended items from bbappends will need to be tidied up * when the flattened layers do not have the same directory structure (the flatten command should show a warning when this will cause a problem) Warning: if you flatten several layers where another layer is intended to be used "inbetween" them (in layer priority order) such that recipes / bbappends in the layers interact, and then attempt to use the new output layer together with that other layer, you may no longer get the same build results (as the layer priority order has effectively changed). """ arglist = args.split() if len(arglist) < 1: logger.error('Please specify an output directory') self.do_help('flatten') return if len(arglist) == 2: logger.error('If you specify layers to flatten you must specify at least two') self.do_help('flatten') return outputdir = arglist[-1] if os.path.exists(outputdir) and os.listdir(outputdir): logger.error('Directory %s exists and is non-empty, please clear it out first' % outputdir) return self.init_bbhandler() layers = self.bblayers if len(arglist) > 2: layernames = arglist[:-1] found_layernames = [] found_layerdirs = [] for layerdir in layers: layername = self.get_layer_name(layerdir) if layername in layernames: found_layerdirs.append(layerdir) found_layernames.append(layername) for layername in layernames: if not layername in found_layernames: logger.error('Unable to find layer %s in current configuration, please run "%s show-layers" to list configured layers' % (layername, os.path.basename(sys.argv[0]))) return layers = found_layerdirs else: layernames = [] # Ensure a specified path matches our list of layers def layer_path_match(path): for layerdir in layers: if path.startswith(os.path.join(layerdir, '')): return layerdir return None appended_recipes = [] for layer in layers: overlayed = [] for f in self.bbhandler.cooker.collection.overlayed.iterkeys(): for of in self.bbhandler.cooker.collection.overlayed[f]: if of.startswith(layer): overlayed.append(of) logger.plain('Copying files from %s...' % layer ) for root, dirs, files in os.walk(layer): for f1 in files: f1full = os.sep.join([root, f1]) if f1full in overlayed: logger.plain(' Skipping overlayed file %s' % f1full ) else: ext = os.path.splitext(f1)[1] if ext != '.bbappend': fdest = f1full[len(layer):] fdest = os.path.normpath(os.sep.join([outputdir,fdest])) bb.utils.mkdirhier(os.path.dirname(fdest)) if os.path.exists(fdest): if f1 == 'layer.conf' and root.endswith('/conf'): logger.plain(' Skipping layer config file %s' % f1full ) continue else: logger.warn('Overwriting file %s', fdest) bb.utils.copyfile(f1full, fdest) if ext == '.bb': if f1 in self.bbhandler.cooker.collection.appendlist: appends = self.bbhandler.cooker.collection.appendlist[f1] if appends: logger.plain(' Applying appends to %s' % fdest ) for appendname in appends: if layer_path_match(appendname): self.apply_append(appendname, fdest) appended_recipes.append(f1) # Take care of when some layers are excluded and yet we have included bbappends for those recipes for recipename in self.bbhandler.cooker.collection.appendlist.iterkeys(): if recipename not in appended_recipes: appends = self.bbhandler.cooker.collection.appendlist[recipename] first_append = None for appendname in appends: layer = layer_path_match(appendname) if layer: if first_append: self.apply_append(appendname, first_append) else: fdest = appendname[len(layer):] fdest = os.path.normpath(os.sep.join([outputdir,fdest])) bb.utils.mkdirhier(os.path.dirname(fdest)) bb.utils.copyfile(appendname, fdest) first_append = fdest # Get the regex for the first layer in our list (which is where the conf/layer.conf file will # have come from) first_regex = None layerdir = layers[0] for layername, pattern, regex, _ in self.bbhandler.cooker.recipecache.bbfile_config_priorities: if regex.match(os.path.join(layerdir, 'test')): first_regex = regex break if first_regex: # Find the BBFILES entries that match (which will have come from this conf/layer.conf file) bbfiles = str(self.bbhandler.config_data.getVar('BBFILES', True)).split() bbfiles_layer = [] for item in bbfiles: if first_regex.match(item): newpath = os.path.join(outputdir, item[len(layerdir)+1:]) bbfiles_layer.append(newpath) if bbfiles_layer: # Check that all important layer files match BBFILES for root, dirs, files in os.walk(outputdir): for f1 in files: ext = os.path.splitext(f1)[1] if ext in ['.bb', '.bbappend']: f1full = os.sep.join([root, f1]) entry_found = False for item in bbfiles_layer: if fnmatch.fnmatch(f1full, item): entry_found = True break if not entry_found: logger.warning("File %s does not match the flattened layer's BBFILES setting, you may need to edit conf/layer.conf or move the file elsewhere" % f1full) def get_file_layer(self, filename): for layer, _, regex, _ in self.bbhandler.cooker.recipecache.bbfile_config_priorities: if regex.match(filename): for layerdir in self.bblayers: if regex.match(os.path.join(layerdir, 'test')) and re.match(layerdir, filename): return self.get_layer_name(layerdir) return "?" def get_file_layerdir(self, filename): for layer, _, regex, _ in self.bbhandler.cooker.recipecache.bbfile_config_priorities: if regex.match(filename): for layerdir in self.bblayers: if regex.match(os.path.join(layerdir, 'test')) and re.match(layerdir, filename): return layerdir return "?" def remove_layer_prefix(self, f): """Remove the layer_dir prefix, e.g., f = /path/to/layer_dir/foo/blah, the return value will be: layer_dir/foo/blah""" f_layerdir = self.get_file_layerdir(f) prefix = os.path.join(os.path.dirname(f_layerdir), '') return f[len(prefix):] if f.startswith(prefix) else f def get_layer_name(self, layerdir): return os.path.basename(layerdir.rstrip(os.sep)) def apply_append(self, appendname, recipename): appendfile = open(appendname, 'r') recipefile = open(recipename, 'a') recipefile.write('\n') recipefile.write('##### bbappended from %s #####\n' % self.get_file_layer(appendname)) recipefile.writelines(appendfile.readlines()) recipefile.close() appendfile.close() def do_show_appends(self, args): """list bbappend files and recipe files they apply to usage: show-appends Recipes are listed with the bbappends that apply to them as subitems. """ self.init_bbhandler() if not self.bbhandler.cooker.collection.appendlist: logger.plain('No append files found') return logger.plain('=== Appended recipes ===') pnlist = list(self.bbhandler.cooker_data.pkg_pn.keys()) pnlist.sort() for pn in pnlist: self.show_appends_for_pn(pn) self.show_appends_for_skipped() def show_appends_for_pn(self, pn): filenames = self.bbhandler.cooker_data.pkg_pn[pn] best = bb.providers.findBestProvider(pn, self.bbhandler.config_data, self.bbhandler.cooker_data, self.bbhandler.cooker_data.pkg_pn) best_filename = os.path.basename(best[3]) self.show_appends_output(filenames, best_filename) def show_appends_for_skipped(self): filenames = [os.path.basename(f) for f in self.bbhandler.cooker.skiplist.iterkeys()] self.show_appends_output(filenames, None, " (skipped)") def show_appends_output(self, filenames, best_filename, name_suffix = ''): appended, missing = self.get_appends_for_files(filenames) if appended: for basename, appends in appended: logger.plain('%s%s:', basename, name_suffix) for append in appends: logger.plain(' %s', append) if best_filename: if best_filename in missing: logger.warn('%s: missing append for preferred version', best_filename) self.returncode |= 1 def get_appends_for_files(self, filenames): appended, notappended = [], [] for filename in filenames: _, cls = bb.cache.Cache.virtualfn2realfn(filename) if cls: continue basename = os.path.basename(filename) appends = self.bbhandler.cooker.collection.get_file_appends(basename) if appends: appended.append((basename, list(appends))) else: notappended.append(basename) return appended, notappended def do_show_cross_depends(self, args): """figure out the dependency between recipes that crosses a layer boundary. usage: show-cross-depends [-f] [-i layer1[,layer2[,layer3...]]] Figure out the dependency between recipes that crosses a layer boundary. Options: -f show full file path -i ignore dependencies on items in the specified layer(s) NOTE: The .bbappend file can impact the dependency. """ import optparse parser = optparse.OptionParser(usage="show-cross-depends [-f] [-i layer1[,layer2[,layer3...]]]") parser.add_option("-f", "", action="store_true", dest="show_filenames") parser.add_option("-i", "", action="store", dest="ignore_layers", default="") options, args = parser.parse_args(sys.argv) ignore_layers = options.ignore_layers.split(',') self.init_bbhandler() pkg_fn = self.bbhandler.cooker_data.pkg_fn bbpath = str(self.bbhandler.config_data.getVar('BBPATH', True)) self.require_re = re.compile(r"require\s+(.+)") self.include_re = re.compile(r"include\s+(.+)") self.inherit_re = re.compile(r"inherit\s+(.+)") global_inherit = (self.bbhandler.config_data.getVar('INHERIT', True) or "").split() # The bb's DEPENDS and RDEPENDS for f in pkg_fn: f = bb.cache.Cache.virtualfn2realfn(f)[0] # Get the layername that the file is in layername = self.get_file_layer(f) # The DEPENDS deps = self.bbhandler.cooker_data.deps[f] for pn in deps: if pn in self.bbhandler.cooker_data.pkg_pn: best = bb.providers.findBestProvider(pn, self.bbhandler.config_data, self.bbhandler.cooker_data, self.bbhandler.cooker_data.pkg_pn) self.check_cross_depends("DEPENDS", layername, f, best[3], options.show_filenames, ignore_layers) # The RDPENDS all_rdeps = self.bbhandler.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 = bb.providers.getRuntimeProviders(self.bbhandler.cooker_data, rdep) if all_p: if f in all_p: # The recipe provides this one itself, ignore continue best = bb.providers.filterProvidersRunTime(all_p, rdep, self.bbhandler.config_data, self.bbhandler.cooker_data)[0][0] self.check_cross_depends("RDEPENDS", layername, f, best, options.show_filenames, ignore_layers) # The RRECOMMENDS all_rrecs = self.bbhandler.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 = bb.providers.getRuntimeProviders(self.bbhandler.cooker_data, rrec) if all_p: if f in all_p: # The recipe provides this one itself, ignore continue best = bb.providers.filterProvidersRunTime(all_p, rrec, self.bbhandler.config_data, self.bbhandler.cooker_data)[0][0] self.check_cross_depends("RRECOMMENDS", layername, f, best, options.show_filenames, ignore_layers) # The inherit class cls_re = re.compile('classes/') if f in self.bbhandler.cooker_data.inherits: inherits = self.bbhandler.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 options.show_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}") fnfile = open(f, 'r') 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 ${PV} with the real PV if pv_re.search(needed_file) and f in self.bbhandler.cooker_data.pkg_pepvpr: pv = self.bbhandler.cooker_data.pkg_pepvpr[f][1] needed_file = re.sub(r"\${PV}", pv, needed_file) self.print_cross_files(bbpath, keyword, layername, f, needed_file, options.show_filenames, ignore_layers) line = fnfile.readline() fnfile.close() # The "require/include xxx" in conf/machine/*.conf, .inc and .bbclass conf_re = re.compile(".*/conf/machine/[^\/]*\.conf$") 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: ffile = open(f, 'r') 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, options.show_filenames, ignore_layers) line = ffile.readline() ffile.close() 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.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)) if __name__ == '__main__': sys.exit(main(sys.argv[1:]) or 0)