[gentoo-commits] portage r15482 - in main/branches/prefix: bin pym/_emerge pym/portage pym/portage/dbapi pym/portage/package/ebuild pym/portage/util

[Fabian Groffen (grobian)]

Author: grobian
Date: 2010-02-27 19:26:00 +0000 (Sat, 27 Feb 2010)
New Revision: 15482

Added:
   main/branches/prefix/pym/portage/dbapi/cpv_expand.py
   main/branches/prefix/pym/portage/dbapi/dep_expand.py
   main/branches/prefix/pym/portage/package/ebuild/digestcheck.py
   main/branches/prefix/pym/portage/package/ebuild/digestgen.py
Removed:
   main/branches/prefix/pym/portage/util/digestgen.py
Modified:
   main/branches/prefix/bin/quickpkg
   main/branches/prefix/bin/repoman
   main/branches/prefix/pym/_emerge/Scheduler.py
   main/branches/prefix/pym/_emerge/actions.py
   main/branches/prefix/pym/_emerge/depgraph.py
   main/branches/prefix/pym/_emerge/main.py
   main/branches/prefix/pym/portage/__init__.py
   main/branches/prefix/pym/portage/dbapi/__init__.py
   main/branches/prefix/pym/portage/dbapi/bintree.py
   main/branches/prefix/pym/portage/dbapi/porttree.py
   main/branches/prefix/pym/portage/dbapi/vartree.py
   main/branches/prefix/pym/portage/package/ebuild/doebuild.py
Log:
   Merged from trunk -r15455:15460

   | 15456   | Relocate portage.util.digestgen to                           |
   | zmedico | portage.package.ebuild.digestgen.                            |
   
   | 15457   | Fix broken digestgen import.                                 |
   | zmedico |                                                              |
   
   | 15458   | Move portage.digestcheck to                                  |
   | zmedico | portage.package.ebuild.digestcheck.                          |
   
   | 15459   | Fix typo in import.                                          |
   | zmedico |                                                              |
   
   | 15460   | Move dep_expand and cpv_expand into portage.dbapi            |
   | zmedico | submodules.                                                  |


Modified: main/branches/prefix/bin/quickpkg
===================================================================
--- main/branches/prefix/bin/quickpkg	2010-02-27 19:21:09 UTC (rev 15481)
+++ main/branches/prefix/bin/quickpkg	2010-02-27 19:26:00 UTC (rev 15482)
@@ -20,7 +20,8 @@
 from portage import os
 
 def quickpkg_main(options, args, eout):
-	from portage import catsplit, dep_expand, flatten, isvalidatom, xpak
+	from portage import catsplit, flatten, isvalidatom, xpak
+	from portage.dbapi.dep_expand import dep_expand
 	from portage.dep import use_reduce, paren_reduce
 	from portage.util import ConfigProtect, ensure_dirs
 	from portage.exception import InvalidAtom, InvalidData, InvalidDependString

Modified: main/branches/prefix/bin/repoman
===================================================================
--- main/branches/prefix/bin/repoman	2010-02-27 19:21:09 UTC (rev 15481)
+++ main/branches/prefix/bin/repoman	2010-02-27 19:26:00 UTC (rev 15482)
@@ -75,7 +75,7 @@
 	green, nocolor, red, turquoise, yellow
 from portage.output import ConsoleStyleFile, StyleWriter
 from portage.util import cmp_sort_key, writemsg_level
-from portage.util.digestgen import digestgen
+from portage.package.ebuild.digestgen import digestgen
 
 if sys.hexversion >= 0x3000000:
 	basestring = str

Modified: main/branches/prefix/pym/_emerge/Scheduler.py
===================================================================
--- main/branches/prefix/pym/_emerge/Scheduler.py	2010-02-27 19:21:09 UTC (rev 15481)
+++ main/branches/prefix/pym/_emerge/Scheduler.py	2010-02-27 19:26:00 UTC (rev 15482)
@@ -24,7 +24,8 @@
 from portage.sets import SETPREFIX
 from portage.sets.base import InternalPackageSet
 from portage.util import writemsg, writemsg_level
-from portage.util.digestgen import digestgen
+from portage.package.ebuild.digestcheck import digestcheck
+from portage.package.ebuild.digestgen import digestgen
 
 from _emerge.BinpkgPrefetcher import BinpkgPrefetcher
 from _emerge.Blocker import Blocker
@@ -638,7 +639,7 @@
 			if ebuild_path is None:
 				raise AssertionError("ebuild not found for '%s'" % x.cpv)
 			quiet_config["O"] = os.path.dirname(ebuild_path)
-			if not portage.digestcheck([], quiet_config, strict=True):
+			if not digestcheck([], quiet_config, strict=True):
 				failures |= 1
 
 		if failures:

Modified: main/branches/prefix/pym/_emerge/actions.py
===================================================================
--- main/branches/prefix/pym/_emerge/actions.py	2010-02-27 19:21:09 UTC (rev 15481)
+++ main/branches/prefix/pym/_emerge/actions.py	2010-02-27 19:26:00 UTC (rev 15482)
@@ -27,6 +27,7 @@
 from portage import _unicode_decode
 from portage.cache.cache_errors import CacheError
 from portage.const import NEWS_LIB_PATH, EPREFIX
+from portage.dbapi.dep_expand import dep_expand
 from portage.output import blue, bold, colorize, create_color_func, darkgreen, \
 	red, yellow
 good = create_color_func("GOOD")
@@ -2260,7 +2261,7 @@
 
 			try:
 				valid_atoms.append(
-					portage.dep_expand(x, mydb=vardb, settings=settings))
+					dep_expand(x, mydb=vardb, settings=settings))
 			except portage.exception.AmbiguousPackageName as e:
 				msg = "The short ebuild name \"" + x + \
 					"\" is ambiguous.  Please specify " + \

Modified: main/branches/prefix/pym/_emerge/depgraph.py
===================================================================
--- main/branches/prefix/pym/_emerge/depgraph.py	2010-02-27 19:21:09 UTC (rev 15481)
+++ main/branches/prefix/pym/_emerge/depgraph.py	2010-02-27 19:26:00 UTC (rev 15482)
@@ -15,6 +15,7 @@
 from portage import os
 from portage import digraph
 from portage.dbapi import dbapi
+from portage.dbapi.dep_expand import dep_expand
 from portage.dep import Atom
 from portage.output import bold, blue, colorize, create_color_func, darkblue, \
 	darkgreen, green, nc_len, red, teal, turquoise, yellow
@@ -4160,7 +4161,7 @@
 				else:
 					blocker_style = "PKG_BLOCKER"
 					addl = "%s  %s  " % (colorize(blocker_style, "B"), fetch)
-				resolved = portage.dep_expand(
+				resolved = dep_expand(
 					str(x.atom).lstrip("!"), mydb=vardb, settings=pkgsettings)
 				if "--columns" in self._frozen_config.myopts and "--quiet" in self._frozen_config.myopts:
 					addl += " " + colorize(blocker_style, str(resolved))

Modified: main/branches/prefix/pym/_emerge/main.py
===================================================================
--- main/branches/prefix/pym/_emerge/main.py	2010-02-27 19:21:09 UTC (rev 15481)
+++ main/branches/prefix/pym/_emerge/main.py	2010-02-27 19:26:00 UTC (rev 15482)
@@ -33,6 +33,7 @@
 import portage.exception
 from portage.const import EPREFIX, BPREFIX, EPREFIX_LSTRIP
 from portage.data import secpass
+from portage.dbapi.dep_expand import dep_expand
 from portage.util import normalize_path as normpath
 from portage.util import writemsg, writemsg_level, writemsg_stdout
 from portage.sets import SETPREFIX
@@ -1501,7 +1502,7 @@
 			if is_valid_package_atom(x):
 				try:
 					valid_atoms.append(
-						portage.dep_expand(x, mydb=vardb, settings=settings))
+						dep_expand(x, mydb=vardb, settings=settings))
 				except portage.exception.AmbiguousPackageName as e:
 					msg = "The short ebuild name \"" + x + \
 						"\" is ambiguous.  Please specify " + \

Modified: main/branches/prefix/pym/portage/__init__.py
===================================================================
--- main/branches/prefix/pym/portage/__init__.py	2010-02-27 19:21:09 UTC (rev 15481)
+++ main/branches/prefix/pym/portage/__init__.py	2010-02-27 19:26:00 UTC (rev 15482)
@@ -82,6 +82,8 @@
 			'uid,userland,userpriv_groups,wheelgid',
 		'portage.dbapi',
 		'portage.dbapi.bintree:bindbapi,binarytree',
+		'portage.dbapi.cpv_expand:cpv_expand',
+		'portage.dbapi.dep_expand:dep_expand',
 		'portage.dbapi.porttree:close_portdbapi_caches,FetchlistDict,' + \
 			'portagetree,portdbapi',
 		'portage.dbapi.vartree:vardbapi,vartree,dblink',
@@ -104,6 +106,8 @@
 			'doebuild_environment,spawn,spawnebuild',
 		'portage.package.ebuild.config:autouse,best_from_dict,' + \
 			'check_config_instance,config',
+		'portage.package.ebuild.digestcheck:digestcheck',
+		'portage.package.ebuild.digestgen:digestgen',
 		'portage.package.ebuild.fetch:fetch',
 		'portage.package.ebuild.prepare_build_dirs:prepare_build_dirs',
 		'portage.process',
@@ -119,7 +123,6 @@
 			'pickle_read,pickle_write,stack_dictlist,stack_dicts,' + \
 			'stack_lists,unique_array,varexpand,writedict,writemsg,' + \
 			'writemsg_stdout,write_atomic',
-		'portage.util.digestgen:digestgen',
 		'portage.util.digraph:digraph',
 		'portage.util.env_update:env_update',
 		'portage.util.ExtractKernelVersion:ExtractKernelVersion',
@@ -560,146 +563,6 @@
 
 	return Manifest(pkgdir, mysettings["DISTDIR"]).getDigests()
 
-def digestcheck(myfiles, mysettings, strict=0, justmanifest=0):
-	"""Verifies checksums.  Assumes all files have been downloaded.
-	DEPRECATED: this is now only a compability wrapper for 
-	            portage.manifest.Manifest()."""
-	if mysettings.get("EBUILD_SKIP_MANIFEST") == "1":
-		return 1
-	pkgdir = mysettings["O"]
-	manifest_path = os.path.join(pkgdir, "Manifest")
-	if not os.path.exists(manifest_path):
-		writemsg(_("!!! Manifest file not found: '%s'\n") % manifest_path,
-			noiselevel=-1)
-		if strict:
-			return 0
-		else:
-			return 1
-	mf = Manifest(pkgdir, mysettings["DISTDIR"])
-	manifest_empty = True
-	for d in mf.fhashdict.values():
-		if d:
-			manifest_empty = False
-			break
-	if manifest_empty:
-		writemsg(_("!!! Manifest is empty: '%s'\n") % manifest_path,
-			noiselevel=-1)
-		if strict:
-			return 0
-		else:
-			return 1
-	eout = portage.output.EOutput()
-	eout.quiet = mysettings.get("PORTAGE_QUIET", None) == "1"
-	try:
-		if strict and "PORTAGE_PARALLEL_FETCHONLY" not in mysettings:
-			eout.ebegin(_("checking ebuild checksums ;-)"))
-			mf.checkTypeHashes("EBUILD")
-			eout.eend(0)
-			eout.ebegin(_("checking auxfile checksums ;-)"))
-			mf.checkTypeHashes("AUX")
-			eout.eend(0)
-			eout.ebegin(_("checking miscfile checksums ;-)"))
-			mf.checkTypeHashes("MISC", ignoreMissingFiles=True)
-			eout.eend(0)
-		for f in myfiles:
-			eout.ebegin(_("checking %s ;-)") % f)
-			ftype = mf.findFile(f)
-			if ftype is None:
-				raise KeyError(f)
-			mf.checkFileHashes(ftype, f)
-			eout.eend(0)
-	except KeyError as e:
-		eout.eend(1)
-		writemsg(_("\n!!! Missing digest for %s\n") % str(e), noiselevel=-1)
-		return 0
-	except portage.exception.FileNotFound as e:
-		eout.eend(1)
-		writemsg(_("\n!!! A file listed in the Manifest could not be found: %s\n") % str(e),
-			noiselevel=-1)
-		return 0
-	except portage.exception.DigestException as e:
-		eout.eend(1)
-		writemsg(_("\n!!! Digest verification failed:\n"), noiselevel=-1)
-		writemsg("!!! %s\n" % e.value[0], noiselevel=-1)
-		writemsg(_("!!! Reason: %s\n") % e.value[1], noiselevel=-1)
-		writemsg(_("!!! Got: %s\n") % e.value[2], noiselevel=-1)
-		writemsg(_("!!! Expected: %s\n") % e.value[3], noiselevel=-1)
-		return 0
-	# Make sure that all of the ebuilds are actually listed in the Manifest.
-	glep55 = 'parse-eapi-glep-55' in mysettings.features
-	for f in os.listdir(pkgdir):
-		pf = None
-		if glep55:
-			pf, eapi = _split_ebuild_name_glep55(f)
-		elif f[-7:] == '.ebuild':
-			pf = f[:-7]
-		if pf is not None and not mf.hasFile("EBUILD", f):
-			writemsg(_("!!! A file is not listed in the Manifest: '%s'\n") % \
-				os.path.join(pkgdir, f), noiselevel=-1)
-			if strict:
-				return 0
-	""" epatch will just grab all the patches out of a directory, so we have to
-	make sure there aren't any foreign files that it might grab."""
-	filesdir = os.path.join(pkgdir, "files")
-
-	for parent, dirs, files in os.walk(filesdir):
-		try:
-			parent = _unicode_decode(parent,
-				encoding=_encodings['fs'], errors='strict')
-		except UnicodeDecodeError:
-			parent = _unicode_decode(parent,
-				encoding=_encodings['fs'], errors='replace')
-			writemsg(_("!!! Path contains invalid "
-				"character(s) for encoding '%s': '%s'") \
-				% (_encodings['fs'], parent), noiselevel=-1)
-			if strict:
-				return 0
-			continue
-		for d in dirs:
-			d_bytes = d
-			try:
-				d = _unicode_decode(d,
-					encoding=_encodings['fs'], errors='strict')
-			except UnicodeDecodeError:
-				d = _unicode_decode(d,
-					encoding=_encodings['fs'], errors='replace')
-				writemsg(_("!!! Path contains invalid "
-					"character(s) for encoding '%s': '%s'") \
-					% (_encodings['fs'], os.path.join(parent, d)),
-					noiselevel=-1)
-				if strict:
-					return 0
-				dirs.remove(d_bytes)
-				continue
-			if d.startswith(".") or d == "CVS":
-				dirs.remove(d_bytes)
-		for f in files:
-			try:
-				f = _unicode_decode(f,
-					encoding=_encodings['fs'], errors='strict')
-			except UnicodeDecodeError:
-				f = _unicode_decode(f,
-					encoding=_encodings['fs'], errors='replace')
-				if f.startswith("."):
-					continue
-				f = os.path.join(parent, f)[len(filesdir) + 1:]
-				writemsg(_("!!! File name contains invalid "
-					"character(s) for encoding '%s': '%s'") \
-					% (_encodings['fs'], f), noiselevel=-1)
-				if strict:
-					return 0
-				continue
-			if f.startswith("."):
-				continue
-			f = os.path.join(parent, f)[len(filesdir) + 1:]
-			file_type = mf.findFile(f)
-			if file_type != "AUX" and not f.startswith("digest-"):
-				writemsg(_("!!! A file is not listed in the Manifest: '%s'\n") % \
-					os.path.join(filesdir, f), noiselevel=-1)
-				if strict:
-					return 0
-	return 1
-
 _testing_eapis = frozenset()
 _deprecated_eapis = frozenset(["3_pre2", "3_pre1", "2_pre3", "2_pre2", "2_pre1"])
 
@@ -1533,42 +1396,6 @@
 
 	assert(False) # This point should not be reachable
 
-def dep_expand(mydep, mydb=None, use_cache=1, settings=None):
-	'''
-	@rtype: Atom
-	'''
-	if not len(mydep):
-		return mydep
-	if mydep[0]=="*":
-		mydep=mydep[1:]
-	orig_dep = mydep
-	if isinstance(orig_dep, dep.Atom):
-		mydep = orig_dep.cp
-	else:
-		mydep = orig_dep
-		has_cat = '/' in orig_dep
-		if not has_cat:
-			alphanum = re.search(r'\w', orig_dep)
-			if alphanum:
-				mydep = orig_dep[:alphanum.start()] + "null/" + \
-					orig_dep[alphanum.start():]
-		try:
-			mydep = dep.Atom(mydep)
-		except exception.InvalidAtom:
-			# Missing '=' prefix is allowed for backward compatibility.
-			if not dep.isvalidatom("=" + mydep):
-				raise
-			mydep = dep.Atom('=' + mydep)
-			orig_dep = '=' + orig_dep
-		if not has_cat:
-			null_cat, pn = catsplit(mydep.cp)
-			mydep = pn
-		else:
-			mydep = mydep.cp
-	expanded = cpv_expand(mydep, mydb=mydb,
-		use_cache=use_cache, settings=settings)
-	return portage.dep.Atom(orig_dep.replace(mydep, expanded, 1))
-
 def dep_check(depstring, mydbapi, mysettings, use="yes", mode=None, myuse=None,
 	use_cache=1, use_binaries=0, myroot="/", trees=None):
 	"""Takes a depend string and parses the condition."""
@@ -1702,92 +1529,6 @@
 					return None
 	return deplist
 
-def cpv_expand(mycpv, mydb=None, use_cache=1, settings=None):
-	"""Given a string (packagename or virtual) expand it into a valid
-	cat/package string. Virtuals use the mydb to determine which provided
-	virtual is a valid choice and defaults to the first element when there
-	are no installed/available candidates."""
-	myslash=mycpv.split("/")
-	mysplit = versions._pkgsplit(myslash[-1])
-	if settings is None:
-		settings = globals()["settings"]
-	virts = settings.getvirtuals()
-	virts_p = settings.get_virts_p()
-	if len(myslash)>2:
-		# this is illegal case.
-		mysplit=[]
-		mykey=mycpv
-	elif len(myslash)==2:
-		if mysplit:
-			mykey=myslash[0]+"/"+mysplit[0]
-		else:
-			mykey=mycpv
-		if mydb and virts and mykey in virts:
-			writemsg("mydb.__class__: %s\n" % (mydb.__class__), 1)
-			if hasattr(mydb, "cp_list"):
-				if not mydb.cp_list(mykey, use_cache=use_cache):
-					writemsg("virts[%s]: %s\n" % (str(mykey),virts[mykey]), 1)
-					mykey_orig = mykey[:]
-					for vkey in virts[mykey]:
-						# The virtuals file can contain a versioned atom, so
-						# it may be necessary to remove the operator and
-						# version from the atom before it is passed into
-						# dbapi.cp_list().
-						if mydb.cp_list(vkey.cp):
-							mykey = str(vkey)
-							writemsg(_("virts chosen: %s\n") % (mykey), 1)
-							break
-					if mykey == mykey_orig:
-						mykey = str(virts[mykey][0])
-						writemsg(_("virts defaulted: %s\n") % (mykey), 1)
-			#we only perform virtual expansion if we are passed a dbapi
-	else:
-		#specific cpv, no category, ie. "foo-1.0"
-		if mysplit:
-			myp=mysplit[0]
-		else:
-			# "foo" ?
-			myp=mycpv
-		mykey=None
-		matches=[]
-		if mydb and hasattr(mydb, "categories"):
-			for x in mydb.categories:
-				if mydb.cp_list(x+"/"+myp,use_cache=use_cache):
-					matches.append(x+"/"+myp)
-		if len(matches) > 1:
-			virtual_name_collision = False
-			if len(matches) == 2:
-				for x in matches:
-					if not x.startswith("virtual/"):
-						# Assume that the non-virtual is desired.  This helps
-						# avoid the ValueError for invalid deps that come from
-						# installed packages (during reverse blocker detection,
-						# for example).
-						mykey = x
-					else:
-						virtual_name_collision = True
-			if not virtual_name_collision:
-				# AmbiguousPackageName inherits from ValueError,
-				# for backward compatibility with calling code
-				# that already handles ValueError.
-				raise portage.exception.AmbiguousPackageName(matches)
-		elif matches:
-			mykey=matches[0]
-
-		if not mykey and not isinstance(mydb, list):
-			if myp in virts_p:
-				mykey=virts_p[myp][0]
-			#again, we only perform virtual expansion if we have a dbapi (not a list)
-		if not mykey:
-			mykey="null/"+myp
-	if mysplit:
-		if mysplit[2]=="r0":
-			return mykey+"-"+mysplit[1]
-		else:
-			return mykey+"-"+mysplit[1]+"-"+mysplit[2]
-	else:
-		return mykey
-
 def getmaskingreason(mycpv, metadata=None, settings=None, portdb=None, return_location=False):
 	from portage.util import grablines
 	if settings is None:

Modified: main/branches/prefix/pym/portage/dbapi/__init__.py
===================================================================
--- main/branches/prefix/pym/portage/dbapi/__init__.py	2010-02-27 19:21:09 UTC (rev 15481)
+++ main/branches/prefix/pym/portage/dbapi/__init__.py	2010-02-27 19:26:00 UTC (rev 15482)
@@ -8,6 +8,7 @@
 
 import portage
 portage.proxy.lazyimport.lazyimport(globals(),
+	'portage.dbapi.dep_expand:dep_expand',
 	'portage.dep:match_from_list',
 	'portage.locks:unlockfile',
 	'portage.output:colorize',
@@ -16,7 +17,7 @@
 )
 
 from portage import os
-from portage import auxdbkeys, dep_expand
+from portage import auxdbkeys
 from portage.localization import _
 
 class dbapi(object):

Modified: main/branches/prefix/pym/portage/dbapi/bintree.py
===================================================================
--- main/branches/prefix/pym/portage/dbapi/bintree.py	2010-02-27 19:21:09 UTC (rev 15481)
+++ main/branches/prefix/pym/portage/dbapi/bintree.py	2010-02-27 19:26:00 UTC (rev 15482)
@@ -8,6 +8,7 @@
 
 import portage
 portage.proxy.lazyimport.lazyimport(globals(),
+	'portage.dbapi.dep_expand:dep_expand',
 	'portage.dep:dep_getkey,isjustname,match_from_list',
 	'portage.output:EOutput,colorize',
 	'portage.package.ebuild.doebuild:_vdb_use_conditional_atoms',
@@ -24,7 +25,7 @@
 from portage.const import EAPI
 from portage.localization import _
 
-from portage import dep_expand, _movefile
+from portage import _movefile
 from portage import os
 from portage import _encodings
 from portage import _unicode_decode

Copied: main/branches/prefix/pym/portage/dbapi/cpv_expand.py (from rev 15460, main/trunk/pym/portage/dbapi/cpv_expand.py)
===================================================================
--- main/branches/prefix/pym/portage/dbapi/cpv_expand.py	                        (rev 0)
+++ main/branches/prefix/pym/portage/dbapi/cpv_expand.py	2010-02-27 19:26:00 UTC (rev 15482)
@@ -0,0 +1,96 @@
+# Copyright 2010 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+__all__ = ["cpv_expand"]
+
+from portage.exception import AmbiguousPackageName
+from portage.localization import _
+from portage.util import writemsg
+from portage.versions import _pkgsplit
+
+def cpv_expand(mycpv, mydb=None, use_cache=1, settings=None):
+	"""Given a string (packagename or virtual) expand it into a valid
+	cat/package string. Virtuals use the mydb to determine which provided
+	virtual is a valid choice and defaults to the first element when there
+	are no installed/available candidates."""
+	myslash=mycpv.split("/")
+	mysplit = _pkgsplit(myslash[-1])
+	if settings is None:
+		settings = globals()["settings"]
+	virts = settings.getvirtuals()
+	virts_p = settings.get_virts_p()
+	if len(myslash)>2:
+		# this is illegal case.
+		mysplit=[]
+		mykey=mycpv
+	elif len(myslash)==2:
+		if mysplit:
+			mykey=myslash[0]+"/"+mysplit[0]
+		else:
+			mykey=mycpv
+		if mydb and virts and mykey in virts:
+			writemsg("mydb.__class__: %s\n" % (mydb.__class__), 1)
+			if hasattr(mydb, "cp_list"):
+				if not mydb.cp_list(mykey, use_cache=use_cache):
+					writemsg("virts[%s]: %s\n" % (str(mykey),virts[mykey]), 1)
+					mykey_orig = mykey[:]
+					for vkey in virts[mykey]:
+						# The virtuals file can contain a versioned atom, so
+						# it may be necessary to remove the operator and
+						# version from the atom before it is passed into
+						# dbapi.cp_list().
+						if mydb.cp_list(vkey.cp):
+							mykey = str(vkey)
+							writemsg(_("virts chosen: %s\n") % (mykey), 1)
+							break
+					if mykey == mykey_orig:
+						mykey = str(virts[mykey][0])
+						writemsg(_("virts defaulted: %s\n") % (mykey), 1)
+			#we only perform virtual expansion if we are passed a dbapi
+	else:
+		#specific cpv, no category, ie. "foo-1.0"
+		if mysplit:
+			myp=mysplit[0]
+		else:
+			# "foo" ?
+			myp=mycpv
+		mykey=None
+		matches=[]
+		if mydb and hasattr(mydb, "categories"):
+			for x in mydb.categories:
+				if mydb.cp_list(x+"/"+myp,use_cache=use_cache):
+					matches.append(x+"/"+myp)
+		if len(matches) > 1:
+			virtual_name_collision = False
+			if len(matches) == 2:
+				for x in matches:
+					if not x.startswith("virtual/"):
+						# Assume that the non-virtual is desired.  This helps
+						# avoid the ValueError for invalid deps that come from
+						# installed packages (during reverse blocker detection,
+						# for example).
+						mykey = x
+					else:
+						virtual_name_collision = True
+			if not virtual_name_collision:
+				# AmbiguousPackageName inherits from ValueError,
+				# for backward compatibility with calling code
+				# that already handles ValueError.
+				raise AmbiguousPackageName(matches)
+		elif matches:
+			mykey=matches[0]
+
+		if not mykey and not isinstance(mydb, list):
+			if myp in virts_p:
+				mykey=virts_p[myp][0]
+			#again, we only perform virtual expansion if we have a dbapi (not a list)
+		if not mykey:
+			mykey="null/"+myp
+	if mysplit:
+		if mysplit[2]=="r0":
+			return mykey+"-"+mysplit[1]
+		else:
+			return mykey+"-"+mysplit[1]+"-"+mysplit[2]
+	else:
+		return mykey

Copied: main/branches/prefix/pym/portage/dbapi/dep_expand.py (from rev 15460, main/trunk/pym/portage/dbapi/dep_expand.py)
===================================================================
--- main/branches/prefix/pym/portage/dbapi/dep_expand.py	                        (rev 0)
+++ main/branches/prefix/pym/portage/dbapi/dep_expand.py	2010-02-27 19:26:00 UTC (rev 15482)
@@ -0,0 +1,48 @@
+# Copyright 2010 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+__all__ = ["dep_expand"]
+
+import re
+
+from portage.dbapi.cpv_expand import cpv_expand
+from portage.dep import Atom, isvalidatom
+from portage.exception import InvalidAtom
+from portage.versions import catsplit
+
+def dep_expand(mydep, mydb=None, use_cache=1, settings=None):
+	'''
+	@rtype: Atom
+	'''
+	if not len(mydep):
+		return mydep
+	if mydep[0]=="*":
+		mydep=mydep[1:]
+	orig_dep = mydep
+	if isinstance(orig_dep, Atom):
+		mydep = orig_dep.cp
+	else:
+		mydep = orig_dep
+		has_cat = '/' in orig_dep
+		if not has_cat:
+			alphanum = re.search(r'\w', orig_dep)
+			if alphanum:
+				mydep = orig_dep[:alphanum.start()] + "null/" + \
+					orig_dep[alphanum.start():]
+		try:
+			mydep = Atom(mydep)
+		except InvalidAtom:
+			# Missing '=' prefix is allowed for backward compatibility.
+			if not isvalidatom("=" + mydep):
+				raise
+			mydep = Atom('=' + mydep)
+			orig_dep = '=' + orig_dep
+		if not has_cat:
+			null_cat, pn = catsplit(mydep.cp)
+			mydep = pn
+		else:
+			mydep = mydep.cp
+	expanded = cpv_expand(mydep, mydb=mydb,
+		use_cache=use_cache, settings=settings)
+	return Atom(orig_dep.replace(mydep, expanded, 1))

Modified: main/branches/prefix/pym/portage/dbapi/porttree.py
===================================================================
--- main/branches/prefix/pym/portage/dbapi/porttree.py	2010-02-27 19:21:09 UTC (rev 15481)
+++ main/branches/prefix/pym/portage/dbapi/porttree.py	2010-02-27 19:26:00 UTC (rev 15482)
@@ -11,6 +11,7 @@
 import portage
 portage.proxy.lazyimport.lazyimport(globals(),
 	'portage.checksum',
+	'portage.dbapi.dep_expand:dep_expand',
 	'portage.dep:dep_getkey,flatten,match_from_list,paren_reduce,use_reduce',
 	'portage.env.loaders:KeyValuePairFileLoader',
 	'portage.package.ebuild.doebuild:doebuild',
@@ -30,7 +31,7 @@
 from portage.manifest import Manifest
 
 from portage import eclass_cache, auxdbkeys, \
-	dep_expand, eapi_is_supported, dep_check, \
+	eapi_is_supported, dep_check, \
 	_eapi_is_deprecated
 from portage import os
 from portage import _encodings

Modified: main/branches/prefix/pym/portage/dbapi/vartree.py
===================================================================
--- main/branches/prefix/pym/portage/dbapi/vartree.py	2010-02-27 19:21:09 UTC (rev 15481)
+++ main/branches/prefix/pym/portage/dbapi/vartree.py	2010-02-27 19:26:00 UTC (rev 15482)
@@ -12,6 +12,7 @@
 import portage
 portage.proxy.lazyimport.lazyimport(globals(),
 	'portage.checksum:_perform_md5_merge@perform_md5',
+	'portage.dbapi.dep_expand:dep_expand',
 	'portage.dep:dep_getkey,isjustname,flatten,match_from_list,' + \
 	 	'use_reduce,paren_reduce,_slot_re',
 	'portage.elog:elog_process',
@@ -40,8 +41,7 @@
 	FileNotFound, PermissionDenied, UnsupportedAPIException
 from portage.localization import _
 
-from portage import dep_expand, \
-	abssymlink, movefile, _movefile, bsd_chflags
+from portage import abssymlink, movefile, _movefile, bsd_chflags
 
 # This is a special version of the os module, wrapped for unicode support.
 from portage import os

Copied: main/branches/prefix/pym/portage/package/ebuild/digestcheck.py (from rev 15460, main/trunk/pym/portage/package/ebuild/digestcheck.py)
===================================================================
--- main/branches/prefix/pym/portage/package/ebuild/digestcheck.py	                        (rev 0)
+++ main/branches/prefix/pym/portage/package/ebuild/digestcheck.py	2010-02-27 19:26:00 UTC (rev 15482)
@@ -0,0 +1,154 @@
+# Copyright 2010 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+__all__ = ['digestcheck']
+
+from portage import os, _encodings, _split_ebuild_name_glep55, _unicode_decode
+from portage.exception import DigestException, FileNotFound
+from portage.localization import _
+from portage.manifest import Manifest
+from portage.output import EOutput
+from portage.util import writemsg
+
+def digestcheck(myfiles, mysettings, strict=0, justmanifest=0):
+	"""
+	Verifies checksums. Assumes all files have been downloaded.
+	@rtype: int
+	@returns: 1 on success and 0 on failure
+	"""
+	if mysettings.get("EBUILD_SKIP_MANIFEST") == "1":
+		return 1
+	pkgdir = mysettings["O"]
+	manifest_path = os.path.join(pkgdir, "Manifest")
+	if not os.path.exists(manifest_path):
+		writemsg(_("!!! Manifest file not found: '%s'\n") % manifest_path,
+			noiselevel=-1)
+		if strict:
+			return 0
+		else:
+			return 1
+	mf = Manifest(pkgdir, mysettings["DISTDIR"])
+	manifest_empty = True
+	for d in mf.fhashdict.values():
+		if d:
+			manifest_empty = False
+			break
+	if manifest_empty:
+		writemsg(_("!!! Manifest is empty: '%s'\n") % manifest_path,
+			noiselevel=-1)
+		if strict:
+			return 0
+		else:
+			return 1
+	eout = EOutput()
+	eout.quiet = mysettings.get("PORTAGE_QUIET", None) == "1"
+	try:
+		if strict and "PORTAGE_PARALLEL_FETCHONLY" not in mysettings:
+			eout.ebegin(_("checking ebuild checksums ;-)"))
+			mf.checkTypeHashes("EBUILD")
+			eout.eend(0)
+			eout.ebegin(_("checking auxfile checksums ;-)"))
+			mf.checkTypeHashes("AUX")
+			eout.eend(0)
+			eout.ebegin(_("checking miscfile checksums ;-)"))
+			mf.checkTypeHashes("MISC", ignoreMissingFiles=True)
+			eout.eend(0)
+		for f in myfiles:
+			eout.ebegin(_("checking %s ;-)") % f)
+			ftype = mf.findFile(f)
+			if ftype is None:
+				raise KeyError(f)
+			mf.checkFileHashes(ftype, f)
+			eout.eend(0)
+	except KeyError as e:
+		eout.eend(1)
+		writemsg(_("\n!!! Missing digest for %s\n") % str(e), noiselevel=-1)
+		return 0
+	except FileNotFound as e:
+		eout.eend(1)
+		writemsg(_("\n!!! A file listed in the Manifest could not be found: %s\n") % str(e),
+			noiselevel=-1)
+		return 0
+	except DigestException as e:
+		eout.eend(1)
+		writemsg(_("\n!!! Digest verification failed:\n"), noiselevel=-1)
+		writemsg("!!! %s\n" % e.value[0], noiselevel=-1)
+		writemsg(_("!!! Reason: %s\n") % e.value[1], noiselevel=-1)
+		writemsg(_("!!! Got: %s\n") % e.value[2], noiselevel=-1)
+		writemsg(_("!!! Expected: %s\n") % e.value[3], noiselevel=-1)
+		return 0
+	# Make sure that all of the ebuilds are actually listed in the Manifest.
+	glep55 = 'parse-eapi-glep-55' in mysettings.features
+	for f in os.listdir(pkgdir):
+		pf = None
+		if glep55:
+			pf, eapi = _split_ebuild_name_glep55(f)
+		elif f[-7:] == '.ebuild':
+			pf = f[:-7]
+		if pf is not None and not mf.hasFile("EBUILD", f):
+			writemsg(_("!!! A file is not listed in the Manifest: '%s'\n") % \
+				os.path.join(pkgdir, f), noiselevel=-1)
+			if strict:
+				return 0
+	""" epatch will just grab all the patches out of a directory, so we have to
+	make sure there aren't any foreign files that it might grab."""
+	filesdir = os.path.join(pkgdir, "files")
+
+	for parent, dirs, files in os.walk(filesdir):
+		try:
+			parent = _unicode_decode(parent,
+				encoding=_encodings['fs'], errors='strict')
+		except UnicodeDecodeError:
+			parent = _unicode_decode(parent,
+				encoding=_encodings['fs'], errors='replace')
+			writemsg(_("!!! Path contains invalid "
+				"character(s) for encoding '%s': '%s'") \
+				% (_encodings['fs'], parent), noiselevel=-1)
+			if strict:
+				return 0
+			continue
+		for d in dirs:
+			d_bytes = d
+			try:
+				d = _unicode_decode(d,
+					encoding=_encodings['fs'], errors='strict')
+			except UnicodeDecodeError:
+				d = _unicode_decode(d,
+					encoding=_encodings['fs'], errors='replace')
+				writemsg(_("!!! Path contains invalid "
+					"character(s) for encoding '%s': '%s'") \
+					% (_encodings['fs'], os.path.join(parent, d)),
+					noiselevel=-1)
+				if strict:
+					return 0
+				dirs.remove(d_bytes)
+				continue
+			if d.startswith(".") or d == "CVS":
+				dirs.remove(d_bytes)
+		for f in files:
+			try:
+				f = _unicode_decode(f,
+					encoding=_encodings['fs'], errors='strict')
+			except UnicodeDecodeError:
+				f = _unicode_decode(f,
+					encoding=_encodings['fs'], errors='replace')
+				if f.startswith("."):
+					continue
+				f = os.path.join(parent, f)[len(filesdir) + 1:]
+				writemsg(_("!!! File name contains invalid "
+					"character(s) for encoding '%s': '%s'") \
+					% (_encodings['fs'], f), noiselevel=-1)
+				if strict:
+					return 0
+				continue
+			if f.startswith("."):
+				continue
+			f = os.path.join(parent, f)[len(filesdir) + 1:]
+			file_type = mf.findFile(f)
+			if file_type != "AUX" and not f.startswith("digest-"):
+				writemsg(_("!!! A file is not listed in the Manifest: '%s'\n") % \
+					os.path.join(filesdir, f), noiselevel=-1)
+				if strict:
+					return 0
+	return 1

Copied: main/branches/prefix/pym/portage/package/ebuild/digestgen.py (from rev 15460, main/trunk/pym/portage/package/ebuild/digestgen.py)
===================================================================
--- main/branches/prefix/pym/portage/package/ebuild/digestgen.py	                        (rev 0)
+++ main/branches/prefix/pym/portage/package/ebuild/digestgen.py	2010-02-27 19:26:00 UTC (rev 15482)
@@ -0,0 +1,204 @@
+# Copyright 2010 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+__all__ = ['digestgen']
+
+import errno
+import warnings
+
+import portage
+portage.proxy.lazyimport.lazyimport(globals(),
+	'portage.package.ebuild.doebuild:doebuild_environment',
+)
+
+from portage import os
+from portage.const import MANIFEST2_REQUIRED_HASH
+from portage.dbapi.porttree import FetchlistDict
+from portage.exception import InvalidDependString, FileNotFound, \
+	PermissionDenied, PortagePackageException
+from portage.localization import _
+from portage.manifest import Manifest
+from portage.output import colorize
+from portage.package.ebuild.config import config
+from portage.package.ebuild.fetch import fetch
+from portage.util import writemsg, writemsg_stdout
+from portage.versions import catsplit
+
+def digestgen(myarchives=None, mysettings=None,
+	overwrite=None, manifestonly=None, myportdb=None):
+	"""
+	Generates a digest file if missing. Fetches files if necessary.
+	NOTE: myarchives and mysettings used to be positional arguments,
+		so their order must be preserved for backward compatibility.
+	@param mysettings: the ebuild config (mysettings["O"] must correspond
+		to the ebuild's parent directory)
+	@type mysettings: config
+	@param myportdb: a portdbapi instance
+	@type myportdb: portdbapi
+	@rtype: int
+	@returns: 1 on success and 0 on failure
+	"""
+	if mysettings is None:
+		raise TypeError("portage.digestgen(): missing" + \
+			" required 'mysettings' parameter")
+	if myportdb is None:
+		warnings.warn("portage.digestgen() called without 'myportdb' parameter",
+			DeprecationWarning, stacklevel=2)
+		myportdb = portage.portdb
+	if overwrite is not None:
+		warnings.warn("portage.digestgen() called with " + \
+			"deprecated 'overwrite' parameter",
+			DeprecationWarning, stacklevel=2)
+	if manifestonly is not None:
+		warnings.warn("portage.digestgen() called with " + \
+			"deprecated 'manifestonly' parameter",
+			DeprecationWarning, stacklevel=2)
+
+	try:
+		portage._doebuild_manifest_exempt_depend += 1
+		distfiles_map = {}
+		fetchlist_dict = FetchlistDict(mysettings["O"], mysettings, myportdb)
+		for cpv in fetchlist_dict:
+			try:
+				for myfile in fetchlist_dict[cpv]:
+					distfiles_map.setdefault(myfile, []).append(cpv)
+			except InvalidDependString as e:
+				writemsg("!!! %s\n" % str(e), noiselevel=-1)
+				del e
+				return 0
+		mytree = os.path.dirname(os.path.dirname(mysettings["O"]))
+		manifest1_compat = False
+		mf = Manifest(mysettings["O"], mysettings["DISTDIR"],
+			fetchlist_dict=fetchlist_dict, manifest1_compat=manifest1_compat)
+		# Don't require all hashes since that can trigger excessive
+		# fetches when sufficient digests already exist.  To ease transition
+		# while Manifest 1 is being removed, only require hashes that will
+		# exist before and after the transition.
+		required_hash_types = set()
+		required_hash_types.add("size")
+		required_hash_types.add(MANIFEST2_REQUIRED_HASH)
+		dist_hashes = mf.fhashdict.get("DIST", {})
+
+		# To avoid accidental regeneration of digests with the incorrect
+		# files (such as partially downloaded files), trigger the fetch
+		# code if the file exists and it's size doesn't match the current
+		# manifest entry. If there really is a legitimate reason for the
+		# digest to change, `ebuild --force digest` can be used to avoid
+		# triggering this code (or else the old digests can be manually
+		# removed from the Manifest).
+		missing_files = []
+		for myfile in distfiles_map:
+			myhashes = dist_hashes.get(myfile)
+			if not myhashes:
+				try:
+					st = os.stat(os.path.join(mysettings["DISTDIR"], myfile))
+				except OSError:
+					st = None
+				if st is None or st.st_size == 0:
+					missing_files.append(myfile)
+				continue
+			size = myhashes.get("size")
+
+			try:
+				st = os.stat(os.path.join(mysettings["DISTDIR"], myfile))
+			except OSError as e:
+				if e.errno != errno.ENOENT:
+					raise
+				del e
+				if size == 0:
+					missing_files.append(myfile)
+					continue
+				if required_hash_types.difference(myhashes):
+					missing_files.append(myfile)
+					continue
+			else:
+				if st.st_size == 0 or size is not None and size != st.st_size:
+					missing_files.append(myfile)
+					continue
+
+		if missing_files:
+				mytree = os.path.realpath(os.path.dirname(
+					os.path.dirname(mysettings["O"])))
+				fetch_settings = config(clone=mysettings)
+				debug = mysettings.get("PORTAGE_DEBUG") == "1"
+				for myfile in missing_files:
+					uris = set()
+					for cpv in distfiles_map[myfile]:
+						myebuild = os.path.join(mysettings["O"],
+							catsplit(cpv)[1] + ".ebuild")
+						# for RESTRICT=fetch, mirror, etc...
+						doebuild_environment(myebuild, "fetch",
+							mysettings["ROOT"], fetch_settings,
+							debug, 1, myportdb)
+						uris.update(myportdb.getFetchMap(
+							cpv, mytree=mytree)[myfile])
+
+					fetch_settings["A"] = myfile # for use by pkg_nofetch()
+
+					try:
+						st = os.stat(os.path.join(
+							mysettings["DISTDIR"],myfile))
+					except OSError:
+						st = None
+
+					if not fetch({myfile : uris}, fetch_settings):
+						writemsg(_("!!! Fetch failed for %s, can't update "
+							"Manifest\n") % myfile, noiselevel=-1)
+						if myfile in dist_hashes and \
+							st is not None and st.st_size > 0:
+							# stat result is obtained before calling fetch(),
+							# since fetch may rename the existing file if the
+							# digest does not match.
+							writemsg(_("!!! If you would like to "
+								"forcefully replace the existing "
+								"Manifest entry\n!!! for %s, use "
+								"the following command:\n") % myfile + \
+								"!!!    " + colorize("INFORM",
+								"ebuild --force %s manifest" % \
+								os.path.basename(myebuild)) + "\n",
+								noiselevel=-1)
+						return 0
+		writemsg_stdout(_(">>> Creating Manifest for %s\n") % mysettings["O"])
+		try:
+			mf.create(assumeDistHashesSometimes=True,
+				assumeDistHashesAlways=(
+				"assume-digests" in mysettings.features))
+		except FileNotFound as e:
+			writemsg(_("!!! File %s doesn't exist, can't update "
+				"Manifest\n") % e, noiselevel=-1)
+			return 0
+		except PortagePackageException as e:
+			writemsg(("!!! %s\n") % (e,), noiselevel=-1)
+			return 0
+		try:
+			mf.write(sign=False)
+		except PermissionDenied as e:
+			writemsg(_("!!! Permission Denied: %s\n") % (e,), noiselevel=-1)
+			return 0
+		if "assume-digests" not in mysettings.features:
+			distlist = list(mf.fhashdict.get("DIST", {}))
+			distlist.sort()
+			auto_assumed = []
+			for filename in distlist:
+				if not os.path.exists(
+					os.path.join(mysettings["DISTDIR"], filename)):
+					auto_assumed.append(filename)
+			if auto_assumed:
+				mytree = os.path.realpath(
+					os.path.dirname(os.path.dirname(mysettings["O"])))
+				cp = os.path.sep.join(mysettings["O"].split(os.path.sep)[-2:])
+				pkgs = myportdb.cp_list(cp, mytree=mytree)
+				pkgs.sort()
+				writemsg_stdout("  digest.assumed" + colorize("WARN",
+					str(len(auto_assumed)).rjust(18)) + "\n")
+				for pkg_key in pkgs:
+					fetchlist = myportdb.getFetchMap(pkg_key, mytree=mytree)
+					pv = pkg_key.split("/")[1]
+					for filename in auto_assumed:
+						if filename in fetchlist:
+							writemsg_stdout(
+								"   %s::%s\n" % (pv, filename))
+		return 1
+	finally:
+		portage._doebuild_manifest_exempt_depend -= 1

Modified: main/branches/prefix/pym/portage/package/ebuild/doebuild.py
===================================================================
--- main/branches/prefix/pym/portage/package/ebuild/doebuild.py	2010-02-27 19:21:09 UTC (rev 15481)
+++ main/branches/prefix/pym/portage/package/ebuild/doebuild.py	2010-02-27 19:26:00 UTC (rev 15482)
@@ -21,11 +21,12 @@
 import portage
 portage.proxy.lazyimport.lazyimport(globals(),
 	'portage.package.ebuild.config:check_config_instance',
-	'portage.util.digestgen:digestgen',
+	'portage.package.ebuild.digestcheck:digestcheck',
+	'portage.package.ebuild.digestgen:digestgen',
 	'portage.util.ExtractKernelVersion:ExtractKernelVersion'
 )
 
-from portage import auxdbkeys, bsd_chflags, dep_check, digestcheck, \
+from portage import auxdbkeys, bsd_chflags, dep_check, \
 	eapi_is_supported, merge, os, selinux, StringIO, \
 	unmerge, _encodings, _parse_eapi_ebuild_head, _os_merge, \
 	_shell_quote, _split_ebuild_name_glep55, _unicode_decode, _unicode_encode

Deleted: main/branches/prefix/pym/portage/util/digestgen.py
===================================================================
--- main/branches/prefix/pym/portage/util/digestgen.py	2010-02-27 19:21:09 UTC (rev 15481)
+++ main/branches/prefix/pym/portage/util/digestgen.py	2010-02-27 19:26:00 UTC (rev 15482)
@@ -1,204 +0,0 @@
-# Copyright 2010 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-# $Id$
-
-__all__ = ['digestgen']
-
-import errno
-import warnings
-
-import portage
-portage.proxy.lazyimport.lazyimport(globals(),
-	'portage.package.ebuild.doebuild:doebuild_environment',
-)
-
-from portage import os
-from portage.const import MANIFEST2_REQUIRED_HASH
-from portage.dbapi.porttree import FetchlistDict
-from portage.exception import InvalidDependString, FileNotFound, \
-	PermissionDenied, PortagePackageException
-from portage.localization import _
-from portage.manifest import Manifest
-from portage.output import colorize
-from portage.package.ebuild.config import config
-from portage.package.ebuild.fetch import fetch
-from portage.util import writemsg, writemsg_stdout
-from portage.versions import catsplit
-
-def digestgen(myarchives=None, mysettings=None,
-	overwrite=None, manifestonly=None, myportdb=None):
-	"""
-	Generates a digest file if missing. Fetches files if necessary.
-	NOTE: myarchives and mysettings used to be positional arguments,
-		so their order must be preserved for backward compatibility.
-	@param mysettings: the ebuild config (mysettings["O"] must correspond
-		to the ebuild's parent directory)
-	@type mysettings: config
-	@param myportdb: a portdbapi instance
-	@type myportdb: portdbapi
-	@rtype: int
-	@returns: 1 on success and 0 on failure
-	"""
-	if mysettings is None:
-		raise TypeError("portage.digestgen(): missing" + \
-			" required 'mysettings' parameter")
-	if myportdb is None:
-		warnings.warn("portage.digestgen() called without 'myportdb' parameter",
-			DeprecationWarning, stacklevel=2)
-		myportdb = portage.portdb
-	if overwrite is not None:
-		warnings.warn("portage.digestgen() called with " + \
-			"deprecated 'overwrite' parameter",
-			DeprecationWarning, stacklevel=2)
-	if manifestonly is not None:
-		warnings.warn("portage.digestgen() called with " + \
-			"deprecated 'manifestonly' parameter",
-			DeprecationWarning, stacklevel=2)
-
-	try:
-		portage._doebuild_manifest_exempt_depend += 1
-		distfiles_map = {}
-		fetchlist_dict = FetchlistDict(mysettings["O"], mysettings, myportdb)
-		for cpv in fetchlist_dict:
-			try:
-				for myfile in fetchlist_dict[cpv]:
-					distfiles_map.setdefault(myfile, []).append(cpv)
-			except InvalidDependString as e:
-				writemsg("!!! %s\n" % str(e), noiselevel=-1)
-				del e
-				return 0
-		mytree = os.path.dirname(os.path.dirname(mysettings["O"]))
-		manifest1_compat = False
-		mf = Manifest(mysettings["O"], mysettings["DISTDIR"],
-			fetchlist_dict=fetchlist_dict, manifest1_compat=manifest1_compat)
-		# Don't require all hashes since that can trigger excessive
-		# fetches when sufficient digests already exist.  To ease transition
-		# while Manifest 1 is being removed, only require hashes that will
-		# exist before and after the transition.
-		required_hash_types = set()
-		required_hash_types.add("size")
-		required_hash_types.add(MANIFEST2_REQUIRED_HASH)
-		dist_hashes = mf.fhashdict.get("DIST", {})
-
-		# To avoid accidental regeneration of digests with the incorrect
-		# files (such as partially downloaded files), trigger the fetch
-		# code if the file exists and it's size doesn't match the current
-		# manifest entry. If there really is a legitimate reason for the
-		# digest to change, `ebuild --force digest` can be used to avoid
-		# triggering this code (or else the old digests can be manually
-		# removed from the Manifest).
-		missing_files = []
-		for myfile in distfiles_map:
-			myhashes = dist_hashes.get(myfile)
-			if not myhashes:
-				try:
-					st = os.stat(os.path.join(mysettings["DISTDIR"], myfile))
-				except OSError:
-					st = None
-				if st is None or st.st_size == 0:
-					missing_files.append(myfile)
-				continue
-			size = myhashes.get("size")
-
-			try:
-				st = os.stat(os.path.join(mysettings["DISTDIR"], myfile))
-			except OSError as e:
-				if e.errno != errno.ENOENT:
-					raise
-				del e
-				if size == 0:
-					missing_files.append(myfile)
-					continue
-				if required_hash_types.difference(myhashes):
-					missing_files.append(myfile)
-					continue
-			else:
-				if st.st_size == 0 or size is not None and size != st.st_size:
-					missing_files.append(myfile)
-					continue
-
-		if missing_files:
-				mytree = os.path.realpath(os.path.dirname(
-					os.path.dirname(mysettings["O"])))
-				fetch_settings = config(clone=mysettings)
-				debug = mysettings.get("PORTAGE_DEBUG") == "1"
-				for myfile in missing_files:
-					uris = set()
-					for cpv in distfiles_map[myfile]:
-						myebuild = os.path.join(mysettings["O"],
-							catsplit(cpv)[1] + ".ebuild")
-						# for RESTRICT=fetch, mirror, etc...
-						doebuild_environment(myebuild, "fetch",
-							mysettings["ROOT"], fetch_settings,
-							debug, 1, myportdb)
-						uris.update(myportdb.getFetchMap(
-							cpv, mytree=mytree)[myfile])
-
-					fetch_settings["A"] = myfile # for use by pkg_nofetch()
-
-					try:
-						st = os.stat(os.path.join(
-							mysettings["DISTDIR"],myfile))
-					except OSError:
-						st = None
-
-					if not fetch({myfile : uris}, fetch_settings):
-						writemsg(_("!!! Fetch failed for %s, can't update "
-							"Manifest\n") % myfile, noiselevel=-1)
-						if myfile in dist_hashes and \
-							st is not None and st.st_size > 0:
-							# stat result is obtained before calling fetch(),
-							# since fetch may rename the existing file if the
-							# digest does not match.
-							writemsg(_("!!! If you would like to "
-								"forcefully replace the existing "
-								"Manifest entry\n!!! for %s, use "
-								"the following command:\n") % myfile + \
-								"!!!    " + colorize("INFORM",
-								"ebuild --force %s manifest" % \
-								os.path.basename(myebuild)) + "\n",
-								noiselevel=-1)
-						return 0
-		writemsg_stdout(_(">>> Creating Manifest for %s\n") % mysettings["O"])
-		try:
-			mf.create(assumeDistHashesSometimes=True,
-				assumeDistHashesAlways=(
-				"assume-digests" in mysettings.features))
-		except FileNotFound as e:
-			writemsg(_("!!! File %s doesn't exist, can't update "
-				"Manifest\n") % e, noiselevel=-1)
-			return 0
-		except PortagePackageException as e:
-			writemsg(("!!! %s\n") % (e,), noiselevel=-1)
-			return 0
-		try:
-			mf.write(sign=False)
-		except PermissionDenied as e:
-			writemsg(_("!!! Permission Denied: %s\n") % (e,), noiselevel=-1)
-			return 0
-		if "assume-digests" not in mysettings.features:
-			distlist = list(mf.fhashdict.get("DIST", {}))
-			distlist.sort()
-			auto_assumed = []
-			for filename in distlist:
-				if not os.path.exists(
-					os.path.join(mysettings["DISTDIR"], filename)):
-					auto_assumed.append(filename)
-			if auto_assumed:
-				mytree = os.path.realpath(
-					os.path.dirname(os.path.dirname(mysettings["O"])))
-				cp = os.path.sep.join(mysettings["O"].split(os.path.sep)[-2:])
-				pkgs = myportdb.cp_list(cp, mytree=mytree)
-				pkgs.sort()
-				writemsg_stdout("  digest.assumed" + colorize("WARN",
-					str(len(auto_assumed)).rjust(18)) + "\n")
-				for pkg_key in pkgs:
-					fetchlist = myportdb.getFetchMap(pkg_key, mytree=mytree)
-					pv = pkg_key.split("/")[1]
-					for filename in auto_assumed:
-						if filename in fetchlist:
-							writemsg_stdout(
-								"   %s::%s\n" % (pv, filename))
-		return 1
-	finally:
-		portage._doebuild_manifest_exempt_depend -= 1