def __init__(self, masked_use={}, stable_masked_use={}, forced_use={},
stable_forced_use={}, provides={}, iuse_effective=[],
masks=[], unmasks=[], arch='x86', name='none'):
self.provides_repo = SimpleTree(provides)
self.masked_use = ChunkedDataDict()
self.masked_use.update_from_stream(
chunked_data(atom(k), *split_negations(v))
for k, v in masked_use.iteritems())
self.masked_use.freeze()
self.stable_masked_use = ChunkedDataDict()
self.stable_masked_use.update_from_stream(
chunked_data(atom(k), *split_negations(v))
for k, v in stable_masked_use.iteritems())
self.stable_masked_use.freeze()
self.forced_use = ChunkedDataDict()
self.forced_use.update_from_stream(
chunked_data(atom(k), *split_negations(v))
for k, v in forced_use.iteritems())
self.forced_use.freeze()
self.stable_forced_use = ChunkedDataDict()
self.stable_forced_use.update_from_stream(
chunked_data(atom(k), *split_negations(v))
for k, v in stable_forced_use.iteritems())
self.stable_forced_use.freeze()
self.masks = tuple(map(atom, masks))
self.unmasks = tuple(map(atom, unmasks))
self.iuse_effective = tuple(iuse_effective)
self.arch = arch
self.name = name
def test_bad_value(self):
# no-value negation should raise a ValueError
bad_values = (
'-',
'a b c - d f e',
)
for s in bad_values:
with pytest.raises(ValueError):
split_negations(s.split())
def test_bad_value(self):
# no-value negation should raise a ValueError
bad_values = (
'-',
'a b c - d f e',
)
for s in bad_values:
with pytest.raises(ValueError):
split_negations(s.split())
def __init__(self,
masked_use={},
stable_masked_use={},
forced_use={},
stable_forced_use={},
pkg_use={},
provides={},
iuse_effective=[],
use=[],
masks=[],
unmasks=[],
arch='x86',
name='none'):
self.provides_repo = SimpleTree(provides)
self.masked_use = ChunkedDataDict()
self.masked_use.update_from_stream(
chunked_data(atom(k), *split_negations(v))
for k, v in masked_use.items())
self.masked_use.freeze()
self.stable_masked_use = ChunkedDataDict()
self.stable_masked_use.update_from_stream(
chunked_data(atom(k), *split_negations(v))
for k, v in stable_masked_use.items())
self.stable_masked_use.freeze()
self.forced_use = ChunkedDataDict()
self.forced_use.update_from_stream(
chunked_data(atom(k), *split_negations(v))
for k, v in forced_use.items())
self.forced_use.freeze()
self.stable_forced_use = ChunkedDataDict()
self.stable_forced_use.update_from_stream(
chunked_data(atom(k), *split_negations(v))
for k, v in stable_forced_use.items())
self.stable_forced_use.freeze()
self.pkg_use = ChunkedDataDict()
self.pkg_use.update_from_stream(
chunked_data(atom(k), *split_negations(v))
for k, v in pkg_use.items())
self.pkg_use.freeze()
self.masks = tuple(map(atom, masks))
self.unmasks = tuple(map(atom, unmasks))
self.iuse_effective = set(iuse_effective)
self.use = set(use)
self.key = arch
self.name = name
vfilter = domain.generate_filter(self.masks, self.unmasks)
self.visible = vfilter.match
def enabled_use(self):
use = ChunkedDataDict()
use.add_bare_global(*split_negations(self.use))
use.merge(self.profile.pkg_use)
use.update_from_stream(chunked_data(k, *v) for k, v in self.pkg_use)
use.freeze()
return use
def pkg_provided(self, data):
def _parse_cpv(s):
try:
return cpv.versioned_CPV(s)
except cpv.InvalidCPV:
logger.warning(f'invalid package.provided entry: {s!r}')
return split_negations(data, _parse_cpv)
def _parse_use(self, data):
c = misc.ChunkedDataDict()
neg, pos = split_negations(data)
if neg or pos:
c.add_bare_global(neg, pos)
c.freeze()
return c
def _parse_use(self, data):
c = misc.ChunkedDataDict()
neg, pos = split_negations(data)
if neg or pos:
c.add_bare_global(neg, pos)
c.freeze()
return c
def pkg_provided(self, data):
def _parse_cpv(s):
try:
return cpv.versioned_CPV(s)
except cpv.InvalidCPV:
logger.warning(f'invalid package.provided entry: {s!r}')
return split_negations(data, _parse_cpv)
def pkg_provided(self, data):
def _parse_cpv(s):
try:
return cpv.VersionedCPV(s)
except cpv.InvalidCPV:
logger.error(f'invalid package.provided entry: {s!r}')
data = (x[0] for x in data)
return split_negations(data, _parse_cpv)
def test_sequences(self):
# empty input
seq = ""
self.assertEqual(split_negations(seq), (tuple(), tuple()))
# no-value negation should raise a ValueError
seq = "a b c - d f e".split()
with self.assertRaises(ValueError):
split_negations(seq)
# all negs
seq = ("-" + str(x) for x in xrange(100))
self.assertEqual(split_negations(seq), (tuple(map(str, xrange(100))), tuple()))
# all pos
seq = (str(x) for x in xrange(100))
self.assertEqual(split_negations(seq), (tuple(), tuple(map(str, xrange(100)))))
# both
seq = (("-" + str(x), str(x)) for x in xrange(100))
seq = chain.from_iterable(seq)
self.assertEqual(split_negations(seq), (tuple(map(str, xrange(100))), tuple(map(str, xrange(100)))))
# converter method
seq = (("-" + str(x), str(x)) for x in xrange(100))
seq = chain.from_iterable(seq)
self.assertEqual(split_negations(seq, int), (tuple(xrange(100)), tuple(xrange(100))))
def test_sequences(self):
# empty input
seq = ''
self.assertEqual(split_negations(seq), (tuple(), tuple()))
# no-value negation should raise a ValueError
seq = 'a b c - d f e'.split()
with self.assertRaises(ValueError):
split_negations(seq)
# all negs
seq = ('-' + str(x) for x in xrange(100))
self.assertEqual(split_negations(seq),
(tuple(map(str, xrange(100))), tuple()))
# all pos
seq = (str(x) for x in xrange(100))
self.assertEqual(split_negations(seq),
(tuple(), tuple(map(str, xrange(100)))))
# both
seq = (('-' + str(x), str(x)) for x in xrange(100))
seq = chain.from_iterable(seq)
self.assertEqual(
split_negations(seq),
(tuple(map(str, xrange(100))), tuple(map(str, xrange(100)))))
# converter method
seq = (('-' + str(x), str(x)) for x in xrange(100))
seq = chain.from_iterable(seq)
self.assertEqual(split_negations(seq, int),
(tuple(xrange(100)), tuple(xrange(100))))
def __init__(self,
masked_use={},
stable_masked_use={},
forced_use={},
stable_forced_use={},
provides={},
iuse_effective=[],
masks=[],
unmasks=[],
arch='x86',
name='none'):
self.provides_repo = SimpleTree(provides)
self.masked_use = ChunkedDataDict()
self.masked_use.update_from_stream(
chunked_data(atom(k), *split_negations(v))
for k, v in masked_use.iteritems())
self.masked_use.freeze()
self.stable_masked_use = ChunkedDataDict()
self.stable_masked_use.update_from_stream(
chunked_data(atom(k), *split_negations(v))
for k, v in stable_masked_use.iteritems())
self.stable_masked_use.freeze()
self.forced_use = ChunkedDataDict()
self.forced_use.update_from_stream(
chunked_data(atom(k), *split_negations(v))
for k, v in forced_use.iteritems())
self.forced_use.freeze()
self.stable_forced_use = ChunkedDataDict()
self.stable_forced_use.update_from_stream(
chunked_data(atom(k), *split_negations(v))
for k, v in stable_forced_use.iteritems())
self.stable_forced_use.freeze()
self.masks = tuple(map(atom, masks))
self.unmasks = tuple(map(atom, unmasks))
self.iuse_effective = tuple(iuse_effective)
self.arch = arch
self.name = name
def _parse_package_use(self, data):
d = defaultdict(list)
# split the data down ordered cat/pkg lines
for line in data:
l = line.split()
a = self.eapi_atom(l[0])
if len(l) == 1:
raise Exception("malformed line, missing USE flag(s): %r" % (line,))
d[a.key].append(chunked_data(a, *split_negations(l[1:])))
return ImmutableDict((k, _build_cp_atom_payload(v, atom(k)))
for k, v in d.iteritems())
def _parse_package_use(self, data):
d = defaultdict(list)
# split the data down ordered cat/pkg lines
for line in data:
l = line.split()
a = self.eapi_atom(l[0])
if len(l) == 1:
raise Exception("malformed line, missing USE flag(s): %r" %
(line, ))
d[a.key].append(chunked_data(a, *split_negations(l[1:])))
return ImmutableDict(
(k, _build_cp_atom_payload(v, atom(k))) for k, v in d.iteritems())
def _parse_package_use(self, data):
d = defaultdict(list)
# split the data down ordered cat/pkg lines
for line in data:
l = line.split()
try:
a = self.eapi_atom(l[0])
except ebuild_errors.MalformedAtom as e:
logger.warning(e)
continue
if len(l) == 1:
logger.warning(f"malformed line, missing USE flag(s): {line!r}")
continue
d[a.key].append(misc.chunked_data(a, *split_negations(l[1:])))
return ImmutableDict((k, misc._build_cp_atom_payload(v, atom(k)))
for k, v in d.items())
def _parse_package_use(self, data):
d = defaultdict(list)
# split the data down ordered cat/pkg lines
for line, lineno, relpath in data:
l = line.split()
try:
a = self.eapi_atom(l[0])
except ebuild_errors.MalformedAtom as e:
logger.error(f'{relpath!r}, line {lineno}: parsing error: {e}')
continue
if len(l) == 1:
logger.error(f'{relpath!r}, line {lineno}: missing USE flag(s): {line!r}')
continue
d[a.key].append(misc.chunked_data(a, *split_negations(l[1:])))
return ImmutableDict((k, misc._build_cp_atom_payload(v, atom(k)))
for k, v in d.items())
def test_negs(self):
# all negs
seq = ('-' + str(x) for x in range(100))
assert split_negations(seq) == (tuple(map(str, range(100))), ())
def test_empty(self):
# empty input
seq = ''
assert split_negations(seq) == ((), ())
def test_empty(self):
# empty input
seq = ''
assert split_negations(seq) == ((), ())
def config_main(options, out, err):
domain = options.domain
installed_repos = domain.all_installed_repos
all_repos_raw = domain.all_repos_raw
all_ebuild_repos = domain.all_ebuild_repos
# proxy to create custom, unfiltered repos
unfiltered_repos = _UnfilteredRepos(domain)
def iter_restrict(iterable):
for x in iterable:
restrict = x[0]
if (options.exclude_restrict is None
or not options.exclude_restrict.match(restrict)):
yield restrict, list(x)
domain_attrs = (
'pkg_masks',
'pkg_unmasks',
'pkg_keywords',
'pkg_accept_keywords',
'pkg_licenses',
'pkg_use',
'pkg_env',
)
attrs = {}
for name in domain_attrs:
# call jitted attr funcs directly to provide debug data
func = getattr(domain_cls, name).function
# filter excluded, matching restricts from the data stream
attrs[name] = iter_restrict(func(domain, debug=True))
changes = defaultdict(lambda: defaultdict(list))
for name, iterable in attrs.items():
for restrict, item in iterable:
path, lineno, line = item.pop(), item.pop(), item.pop()
if not all_repos_raw.match(restrict):
changes['unavailable'][path].append(
(line, lineno, str(restrict)))
continue
if not installed_repos.match(restrict):
changes['uninstalled'][path].append(
(line, lineno, str(restrict)))
if name in unfiltered_repos:
filtered_pkgs = all_ebuild_repos.match(restrict)
unfiltered_pkgs = unfiltered_repos[name].match(restrict)
if filtered_pkgs == unfiltered_pkgs:
changes[f'unnecessary_{name}'][path].append(
(line, lineno, str(restrict)))
elif name == 'pkg_use':
atom, use = item
# find duplicates
use_sets = [set(), set()]
disabled, enabled = use_sets
duplicates = set()
for i, data in enumerate(split_negations(use)):
for u in data:
if u in use_sets[i]:
duplicates.add(u)
use_sets[i].add(u)
if duplicates:
changes['duplicate_use'][path].append(
(line, lineno, ', '.join(duplicates)))
# find conflicts
conflicting = enabled & disabled
if conflicting:
changes['conflicting_use'][path].append(
(line, lineno, ', '.join(conflicting)))
# find unknowns
pkgs = all_repos_raw.match(atom)
available = {u for pkg in pkgs for u in pkg.iuse_stripped}
unknown = (disabled - available) | (enabled - available)
if unknown:
changes['unknown_use'][path].append(
(line, lineno, ', '.join(unknown)))
type_mapping = {
'unavailable': 'Unavailable package(s)',
'uninstalled': 'Uninstalled package(s)',
'unnecessary_pkg_masks': 'Unnecessary mask(s)',
'unnecessary_pkg_unmasks': 'Unnecessary unmask(s)',
'unnecessary_pkg_accept_keywords': 'Unnecessary accept keywords(s)',
'unnecessary_pkg_keywords': 'Unnecessary keywords(s)',
'duplicate_use': 'Duplicate use flag(s)',
'conflicting_use': 'Conflicting use flag(s)',
'unknown_use': 'Nonexistent use flag(s)',
}
for t, paths in changes.items():
out.write(f"{type_mapping[t]}:")
for path, data in paths.items():
out.write(f"{path}:", prefix=" ")
for line, lineno, values in data:
out.write(f"{values} -- line {lineno}: {line!r}",
prefix=" ")
out.write()
def test_negs(self):
# all negs
seq = ('-' + str(x) for x in range(100))
assert split_negations(seq) == (tuple(map(str, range(100))), ())
def __call__(self, namespace, out, err):
u = ChunkedDataDict()
u.add_bare_global(*split_negations(namespace.profile.use))
u.merge(namespace.profile.pkg_use)
namespace.use = u
super().__call__(namespace, out, err)
def test_converter(self):
# converter method
seq = (('-' + str(x), str(x)) for x in range(100))
seq = chain.from_iterable(seq)
assert split_negations(seq,
int) == (tuple(range(100)), tuple(range(100)))
def test_neg_pos(self):
# both
seq = (('-' + str(x), str(x)) for x in range(100))
seq = chain.from_iterable(seq)
assert split_negations(seq) == (tuple(map(str, range(100))), tuple(map(str, range(100))))
def unmasks(self, data):
return split_negations(data, self.eapi_atom)
def test_converter(self):
# converter method
seq = (('-' + str(x), str(x)) for x in range(100))
seq = chain.from_iterable(seq)
assert split_negations(seq, int) == (tuple(range(100)), tuple(range(100)))
def pkg_use(self, data, debug=False):
if debug:
return tuple(data)
return tuple((x[0], split_negations(stable_unique(x[1]))) for x in data)
def test_pos(self):
# all pos
seq = (str(x) for x in range(100))
assert split_negations(seq) == ((), tuple(map(str, range(100))))
def __init__(self,
profile,
repositories,
vdb,
name=None,
root='/',
prefix='/',
incrementals=const.incrementals,
triggers=(),
**settings):
# voodoo, unfortunately (so it goes)
# break this up into chunks once it's stabilized (most of code
# here has already, but still more to add)
self._triggers = triggers
self.name = name
# prevent critical variables from being changed in make.conf
for k in profile.profile_only_variables.intersection(settings.keys()):
del settings[k]
if 'CHOST' in settings and 'CBUILD' not in settings:
settings['CBUILD'] = settings['CHOST']
# if unset, MAKEOPTS defaults to CPU thread count
if 'MAKEOPTS' not in settings:
settings['MAKEOPTS'] = '-j%i' % cpu_count()
# map out sectionname -> config manager immediately.
repositories_collapsed = [r.collapse() for r in repositories]
repositories = [r.instantiate() for r in repositories_collapsed]
self.fetcher = settings.pop("fetcher")
self.default_licenses_manager = OverlayedLicenses(*repositories)
vdb_collapsed = [r.collapse() for r in vdb]
vdb = [r.instantiate() for r in vdb_collapsed]
self.repos_raw = {
collapsed.name: repo
for (collapsed, repo) in izip(repositories_collapsed, repositories)
}
self.repos_raw.update(
(collapsed.name, repo)
for (collapsed, repo) in izip(vdb_collapsed, vdb))
self.repos_raw.pop(None, None)
if profile.provides_repo is not None:
self.repos_raw['package.provided'] = profile.provides_repo
vdb.append(profile.provides_repo)
self.profile = profile
pkg_masks, pkg_unmasks, pkg_keywords, pkg_licenses = [], [], [], []
pkg_use, self.bashrcs = [], []
self.ebuild_hook_dir = settings.pop("ebuild_hook_dir", None)
for key, val, action in (
("package.mask", pkg_masks, parse_match),
("package.unmask", pkg_unmasks, parse_match),
("package.keywords", pkg_keywords, package_keywords_splitter),
("package.accept_keywords", pkg_keywords,
package_keywords_splitter),
("package.license", pkg_licenses, package_keywords_splitter),
("package.use", pkg_use, package_keywords_splitter),
("package.env", self.bashrcs, package_env_splitter),
):
for fp in settings.pop(key, ()):
try:
if key == "package.env":
base = self.ebuild_hook_dir
if base is None:
base = os.path.dirname(fp)
action = partial(action, base)
for fs_obj in iter_scan(fp, follow_symlinks=True):
if not fs_obj.is_reg or '/.' in fs_obj.location:
continue
val.extend(
action(x)
for x in iter_read_bash(fs_obj.location,
allow_line_cont=True))
except EnvironmentError as e:
if e.errno == errno.ENOENT:
raise MissingFile(fp, key)
raise_from(Failure("failed reading '%s': %s" % (fp, e)))
except ValueError as e:
raise_from(Failure("failed reading '%s': %s" % (fp, e)))
for x in incrementals:
if isinstance(settings.get(x), basestring):
settings[x] = tuple(settings[x].split())
# roughly... all incremental stacks should be interpreted left -> right
# as such we start with the profile settings, and append ours onto it.
for k, v in profile.default_env.iteritems():
if k not in settings:
settings[k] = v
continue
if k in incrementals:
settings[k] = v + tuple(settings[k])
# next we finalize incrementals.
for incremental in incrementals:
# Skip USE/ACCEPT_LICENSE for the time being; hack; we need the
# negations currently so that pkg iuse induced enablings can be
# disabled by negations. For example, think of the profile doing
# USE=-cdr for brasero w/ IUSE=+cdr. Similarly, ACCEPT_LICENSE is
# skipped because negations are required for license filtering.
if incremental not in settings or incremental in (
"USE", "ACCEPT_LICENSE"):
continue
s = set()
incremental_expansion(s, settings[incremental],
'While expanding %s ' % (incremental, ))
settings[incremental] = tuple(s)
# use is collapsed; now stack use_expand.
use = settings['USE'] = set(
optimize_incrementals(
list(settings.get('USE', ())) +
os.environ.get('USE', '').split()))
self._extend_use_for_features(use, settings.get("FEATURES", ()))
for u in profile.use_expand:
v = settings.get(u)
if v is None:
continue
u2 = u.lower() + "_"
use.update(u2 + x for x in v.split())
if 'ACCEPT_KEYWORDS' not in settings:
raise Failure("No ACCEPT_KEYWORDS setting detected from profile, "
"or user config")
s = set()
default_keywords = []
incremental_expansion(s, settings['ACCEPT_KEYWORDS'],
'while expanding ACCEPT_KEYWORDS')
default_keywords.extend(s)
settings['ACCEPT_KEYWORDS'] = set(default_keywords)
self.use = use
if "ARCH" not in settings:
raise Failure(
"No ARCH setting detected from profile, or user config")
self.arch = self.stable_arch = settings["ARCH"]
self.unstable_arch = "~%s" % self.arch
# ~amd64 -> [amd64, ~amd64]
for x in default_keywords[:]:
if x.startswith("~"):
default_keywords.append(x.lstrip("~"))
default_keywords = unstable_unique(default_keywords + [self.arch])
accept_keywords = pkg_keywords + list(profile.accept_keywords)
vfilters = [
self.make_keywords_filter(self.arch,
default_keywords,
accept_keywords,
profile.keywords,
incremental="package.keywords"
in incrementals)
]
del default_keywords, accept_keywords
# we can finally close that fricking
# "DISALLOW NON FOSS LICENSES" bug via this >:)
master_license = []
master_license.extend(settings.get('ACCEPT_LICENSE', ()))
if master_license or pkg_licenses:
vfilters.append(
self.make_license_filter(master_license, pkg_licenses))
del master_license
# if it's made it this far...
self.root = settings["ROOT"] = root
self.prefix = prefix
self.settings = ProtectedDict(settings)
for data in self.settings.get('bashrc', ()):
source = local_source(data)
# this is currently local-only so a path check is ok
# TODO make this more general
if not os.path.exists(source.path):
raise Failure('user-specified bashrc %r does not exist' %
(data, ))
self.bashrcs.append((packages.AlwaysTrue, source))
# stack use stuff first, then profile.
self.enabled_use = ChunkedDataDict()
self.enabled_use.add_bare_global(*split_negations(self.use))
self.enabled_use.merge(profile.pkg_use)
self.enabled_use.update_from_stream(
chunked_data(k, *split_negations(v)) for k, v in pkg_use)
for attr in ('', 'stable_'):
c = ChunkedDataDict()
c.merge(getattr(profile, attr + 'forced_use'))
c.add_bare_global((), (self.arch, ))
setattr(self, attr + 'forced_use', c)
c = ChunkedDataDict()
c.merge(getattr(profile, attr + 'masked_use'))
setattr(self, attr + 'disabled_use', c)
self.repos = []
self.vdb = []
self.repos_configured = {}
self.repos_configured_filtered = {}
rev_names = {repo: name for name, repo in self.repos_raw.iteritems()}
profile_masks = profile._incremental_masks()
profile_unmasks = profile._incremental_unmasks()
repo_masks = {
r.repo_id: r._visibility_limiters()
for r in repositories
}
for l, repos, filtered in ((self.repos, repositories, True),
(self.vdb, vdb, False)):
for repo in repos:
if not repo.configured:
pargs = [repo]
try:
for x in repo.configurables:
if x == "domain":
pargs.append(self)
elif x == "settings":
pargs.append(settings)
elif x == "profile":
pargs.append(profile)
else:
pargs.append(getattr(self, x))
except AttributeError as ae:
raise_from(
Failure("failed configuring repo '%s': "
"configurable missing: %s" % (repo, ae)))
wrapped_repo = repo.configure(*pargs)
else:
wrapped_repo = repo
key = rev_names.get(repo)
self.repos_configured[key] = wrapped_repo
if filtered:
config = getattr(repo, 'config', None)
masters = getattr(config, 'masters', ())
if masters is None:
# tough cookies. If a user has an overlay, no masters
# defined, we're not applying the portdir masks.
# we do this both since that's annoying, and since
# frankly there isn't any good course of action.
masters = ()
global_masks = [
repo_masks.get(master, [(), ()]) for master in masters
]
global_masks.append(repo_masks[repo.repo_id])
global_masks.extend(profile_masks)
masks = set()
for neg, pos in global_masks:
masks.difference_update(neg)
masks.update(pos)
masks.update(pkg_masks)
unmasks = set(chain(pkg_unmasks, *profile_unmasks))
filtered = generate_filter(masks, unmasks, *vfilters)
if filtered:
wrapped_repo = visibility.filterTree(
wrapped_repo, filtered, True)
self.repos_configured_filtered[key] = wrapped_repo
l.append(wrapped_repo)
self.use_expand_re = re.compile(
"^(?:[+-])?(%s)_(.*)$" %
"|".join(x.lower()
for x in sorted(profile.use_expand, reverse=True)))
def test_neg_pos(self):
# both
seq = (('-' + str(x), str(x)) for x in range(100))
seq = chain.from_iterable(seq)
assert split_negations(seq) == (tuple(map(str, range(100))),
tuple(map(str, range(100))))
def unmasks(self, data):
return split_negations(data, self.eapi_atom)
def test_pos(self):
# all pos
seq = (str(x) for x in range(100))
assert split_negations(seq) == ((), tuple(map(str, range(100))))
def pkg_provided(self, data):
return split_negations(data, cpv.versioned_CPV)
def __init__(self, profile, repositories, vdb, name=None,
root='/', prefix='/', incrementals=const.incrementals,
triggers=(), **settings):
# voodoo, unfortunately (so it goes)
# break this up into chunks once it's stabilized (most of code
# here has already, but still more to add)
self._triggers = triggers
self.name = name
# prevent critical variables from being changed in make.conf
for k in profile.profile_only_variables.intersection(settings.keys()):
del settings[k]
if 'CHOST' in settings and 'CBUILD' not in settings:
settings['CBUILD'] = settings['CHOST']
# if unset, MAKEOPTS defaults to CPU thread count
if 'MAKEOPTS' not in settings:
settings['MAKEOPTS'] = '-j%i' % cpu_count()
# map out sectionname -> config manager immediately.
repositories_collapsed = [r.collapse() for r in repositories]
repositories = [r.instantiate() for r in repositories_collapsed]
self.fetcher = settings.pop("fetcher")
self.default_licenses_manager = OverlayedLicenses(*repositories)
vdb_collapsed = [r.collapse() for r in vdb]
vdb = [r.instantiate() for r in vdb_collapsed]
self.repos_raw = {
collapsed.name: repo for (collapsed, repo) in izip(
repositories_collapsed, repositories)}
self.repos_raw.update(
(collapsed.name, repo) for (collapsed, repo) in izip(
vdb_collapsed, vdb))
self.repos_raw.pop(None, None)
if profile.provides_repo is not None:
self.repos_raw['package.provided'] = profile.provides_repo
vdb.append(profile.provides_repo)
self.profile = profile
pkg_masks, pkg_unmasks, pkg_keywords, pkg_licenses = [], [], [], []
pkg_use, self.bashrcs = [], []
self.ebuild_hook_dir = settings.pop("ebuild_hook_dir", None)
for key, val, action in (
("package.mask", pkg_masks, parse_match),
("package.unmask", pkg_unmasks, parse_match),
("package.keywords", pkg_keywords, package_keywords_splitter),
("package.accept_keywords", pkg_keywords, package_keywords_splitter),
("package.license", pkg_licenses, package_keywords_splitter),
("package.use", pkg_use, package_keywords_splitter),
("package.env", self.bashrcs, package_env_splitter),
):
for fp in settings.pop(key, ()):
try:
if key == "package.env":
base = self.ebuild_hook_dir
if base is None:
base = os.path.dirname(fp)
action = partial(action, base)
for fs_obj in iter_scan(fp, follow_symlinks=True):
if not fs_obj.is_reg or '/.' in fs_obj.location:
continue
val.extend(
action(x) for x in
iter_read_bash(fs_obj.location, allow_line_cont=True))
except EnvironmentError as e:
if e.errno == errno.ENOENT:
raise MissingFile(fp, key)
raise_from(Failure("failed reading '%s': %s" % (fp, e)))
except ValueError as e:
raise_from(Failure("failed reading '%s': %s" % (fp, e)))
for x in incrementals:
if isinstance(settings.get(x), basestring):
settings[x] = tuple(settings[x].split())
# roughly... all incremental stacks should be interpreted left -> right
# as such we start with the profile settings, and append ours onto it.
for k, v in profile.default_env.iteritems():
if k not in settings:
settings[k] = v
continue
if k in incrementals:
settings[k] = v + tuple(settings[k])
# next we finalize incrementals.
for incremental in incrementals:
# Skip USE/ACCEPT_LICENSE for the time being; hack; we need the
# negations currently so that pkg iuse induced enablings can be
# disabled by negations. For example, think of the profile doing
# USE=-cdr for brasero w/ IUSE=+cdr. Similarly, ACCEPT_LICENSE is
# skipped because negations are required for license filtering.
if incremental not in settings or incremental in ("USE", "ACCEPT_LICENSE"):
continue
s = set()
incremental_expansion(
s, settings[incremental],
'While expanding %s ' % (incremental,))
settings[incremental] = tuple(s)
# use is collapsed; now stack use_expand.
use = settings['USE'] = set(optimize_incrementals(
list(settings.get('USE', ())) + os.environ.get('USE', '').split()))
self._extend_use_for_features(use, settings.get("FEATURES", ()))
for u in profile.use_expand:
v = settings.get(u)
if v is None:
continue
u2 = u.lower()+"_"
use.update(u2 + x for x in v.split())
if 'ACCEPT_KEYWORDS' not in settings:
raise Failure("No ACCEPT_KEYWORDS setting detected from profile, "
"or user config")
s = set()
default_keywords = []
incremental_expansion(
s, settings['ACCEPT_KEYWORDS'],
'while expanding ACCEPT_KEYWORDS')
default_keywords.extend(s)
settings['ACCEPT_KEYWORDS'] = set(default_keywords)
self.use = use
if "ARCH" not in settings:
raise Failure(
"No ARCH setting detected from profile, or user config")
self.arch = self.stable_arch = settings["ARCH"]
self.unstable_arch = "~%s" % self.arch
# ~amd64 -> [amd64, ~amd64]
for x in default_keywords[:]:
if x.startswith("~"):
default_keywords.append(x.lstrip("~"))
default_keywords = unstable_unique(default_keywords + [self.arch])
accept_keywords = pkg_keywords + list(profile.accept_keywords)
vfilters = [self.make_keywords_filter(
self.arch, default_keywords, accept_keywords, profile.keywords,
incremental="package.keywords" in incrementals)]
del default_keywords, accept_keywords
# we can finally close that fricking
# "DISALLOW NON FOSS LICENSES" bug via this >:)
master_license = []
master_license.extend(settings.get('ACCEPT_LICENSE', ()))
if master_license or pkg_licenses:
vfilters.append(self.make_license_filter(master_license, pkg_licenses))
del master_license
# if it's made it this far...
self.root = settings["ROOT"] = root
self.prefix = prefix
self.settings = ProtectedDict(settings)
for data in self.settings.get('bashrc', ()):
source = local_source(data)
# this is currently local-only so a path check is ok
# TODO make this more general
if not os.path.exists(source.path):
raise Failure(
'user-specified bashrc %r does not exist' % (data,))
self.bashrcs.append((packages.AlwaysTrue, source))
# stack use stuff first, then profile.
self.enabled_use = ChunkedDataDict()
self.enabled_use.add_bare_global(*split_negations(self.use))
self.enabled_use.merge(profile.pkg_use)
self.enabled_use.update_from_stream(
chunked_data(k, *split_negations(v)) for k, v in pkg_use)
for attr in ('', 'stable_'):
c = ChunkedDataDict()
c.merge(getattr(profile, attr + 'forced_use'))
c.add_bare_global((), (self.arch,))
setattr(self, attr + 'forced_use', c)
c = ChunkedDataDict()
c.merge(getattr(profile, attr + 'masked_use'))
setattr(self, attr + 'disabled_use', c)
self.repos = []
self.vdb = []
self.repos_configured = {}
self.repos_configured_filtered = {}
rev_names = {repo: name for name, repo in self.repos_raw.iteritems()}
profile_masks = profile._incremental_masks()
profile_unmasks = profile._incremental_unmasks()
repo_masks = {r.repo_id: r._visibility_limiters() for r in repositories}
for l, repos, filtered in ((self.repos, repositories, True),
(self.vdb, vdb, False)):
for repo in repos:
if not repo.configured:
pargs = [repo]
try:
for x in repo.configurables:
if x == "domain":
pargs.append(self)
elif x == "settings":
pargs.append(settings)
elif x == "profile":
pargs.append(profile)
else:
pargs.append(getattr(self, x))
except AttributeError as ae:
raise_from(Failure("failed configuring repo '%s': "
"configurable missing: %s" % (repo, ae)))
wrapped_repo = repo.configure(*pargs)
else:
wrapped_repo = repo
key = rev_names.get(repo)
self.repos_configured[key] = wrapped_repo
if filtered:
config = getattr(repo, 'config', None)
masters = getattr(config, 'masters', ())
if masters is None:
# tough cookies. If a user has an overlay, no masters
# defined, we're not applying the portdir masks.
# we do this both since that's annoying, and since
# frankly there isn't any good course of action.
masters = ()
global_masks = [repo_masks.get(master, [(), ()]) for master in masters]
global_masks.append(repo_masks[repo.repo_id])
global_masks.extend(profile_masks)
masks = set()
for neg, pos in global_masks:
masks.difference_update(neg)
masks.update(pos)
masks.update(pkg_masks)
unmasks = set(chain(pkg_unmasks, *profile_unmasks))
filtered = generate_filter(masks, unmasks, *vfilters)
if filtered:
wrapped_repo = visibility.filterTree(wrapped_repo, filtered, True)
self.repos_configured_filtered[key] = wrapped_repo
l.append(wrapped_repo)
self.use_expand_re = re.compile(
"^(?:[+-])?(%s)_(.*)$" %
"|".join(x.lower() for x in sorted(profile.use_expand, reverse=True)))
def pkg_provided(self, data):
return split_negations(data, cpv.versioned_CPV)
