Use lazy imports for submodules where possible.

svn path=/main/trunk/; revision=13665

diff --git a/pym/_emerge/__init__.py b/pym/_emerge/__init__.py
index 0a2bc6d2cd27523c446fc5652d18a87e5e45677b..989b320f8d69439ce56af685c6ac5038bdc878f4 100644 (file)
--- a/pym/_emerge/__init__.py
+++ b/pym/_emerge/__init__.py
@@ -53,36 +53,43 @@ from portage.sets.base import InternalPackageSet
 
 from itertools import chain, izip
 
-from _emerge.SlotObject import SlotObject
-from _emerge.DepPriority import DepPriority
-from _emerge.BlockerDepPriority import BlockerDepPriority
-from _emerge.UnmergeDepPriority import UnmergeDepPriority
-from _emerge.DepPriorityNormalRange import DepPriorityNormalRange
-from _emerge.DepPrioritySatisfiedRange import DepPrioritySatisfiedRange
+from portage.cache.cache_errors import CacheError
+
 from _emerge.Task import Task
-from _emerge.Blocker import Blocker
-from _emerge.PollConstants import PollConstants
 from _emerge.AsynchronousTask import AsynchronousTask
 from _emerge.CompositeTask import CompositeTask
-from _emerge.EbuildFetcher import EbuildFetcher
-from _emerge.EbuildBuild import EbuildBuild
-from _emerge.EbuildMetadataPhase import EbuildMetadataPhase
-from _emerge.EbuildPhase import EbuildPhase
-from _emerge.Binpkg import Binpkg
-from _emerge.BinpkgPrefetcher import BinpkgPrefetcher
-from _emerge.PackageMerge import PackageMerge
-from _emerge.DependencyArg import DependencyArg
-from _emerge.AtomArg import AtomArg
-from _emerge.PackageArg import PackageArg
-from _emerge.SetArg import SetArg
-from _emerge.Dependency import Dependency
-from _emerge.BlockerCache import BlockerCache
-from _emerge.PackageVirtualDbapi import PackageVirtualDbapi
-from _emerge.RepoDisplay import RepoDisplay
-from _emerge.UseFlagDisplay import UseFlagDisplay
-from _emerge.PollSelectAdapter import PollSelectAdapter
-from _emerge.SequentialTaskQueue import SequentialTaskQueue
-from _emerge.ProgressHandler import ProgressHandler
+
+import portage.proxy.lazyimport
+import portage.proxy as proxy
+proxy.lazyimport.lazyimport(globals(),
+       '_emerge.SlotObject:SlotObject',
+       '_emerge.DepPriority:DepPriority',
+       '_emerge.BlockerDepPriority:BlockerDepPriority',
+       '_emerge.UnmergeDepPriority:UnmergeDepPriority',
+       '_emerge.DepPriorityNormalRange:DepPriorityNormalRange',
+       '_emerge.DepPrioritySatisfiedRange:DepPrioritySatisfiedRange',
+       '_emerge.Blocker:Blocker',
+       '_emerge.PollConstants:PollConstants',
+       '_emerge.EbuildFetcher:EbuildFetcher',
+       '_emerge.EbuildBuild:EbuildBuild',
+       '_emerge.EbuildMetadataPhase:EbuildMetadataPhase',
+       '_emerge.EbuildPhase:EbuildPhase',
+       '_emerge.Binpkg:Binpkg',
+       '_emerge.BinpkgPrefetcher:BinpkgPrefetcher',
+       '_emerge.PackageMerge:PackageMerge',
+       '_emerge.DependencyArg:DependencyArg',
+       '_emerge.AtomArg:AtomArg',
+       '_emerge.PackageArg:PackageArg',
+       '_emerge.SetArg:SetArg',
+       '_emerge.Dependency:Dependency',
+       '_emerge.BlockerCache:BlockerCache',
+       '_emerge.PackageVirtualDbapi:PackageVirtualDbapi',
+       '_emerge.RepoDisplay:RepoDisplay',
+       '_emerge.UseFlagDisplay:UseFlagDisplay',
+       '_emerge.PollSelectAdapter:PollSelectAdapter',
+       '_emerge.SequentialTaskQueue:SequentialTaskQueue',
+       '_emerge.ProgressHandler:ProgressHandler',
+)
 
 try:
        from cStringIO import StringIO