add d-pointer, virtual destructors and de-inline de/constructors

To have a chance to keep the ABI for a while we need all three to team
up. One of them missing and we might loose, so ensuring that they are
available is a very tedious but needed task once in a while.

Git-Dch: Ignore

58 files changed, 322 insertions, 185 deletions

diff --git a/apt-pkg/acquire-item.cc b/apt-pkg/acquire-item.cc
index 5460280ec..3313aaabc 100644
--- a/apt-pkg/acquire-item.cc
+++ b/apt-pkg/acquire-item.cc
@@ -438,7 +438,7 @@ APT_PURE pkgAcquire * pkgAcquire::Item::GetOwner() const		/*{{{*/
    return Owner;
 }
 									/*}}}*/
-pkgAcquire::ItemDesc &pkgAcquire::Item::GetItemDesc()			/*{{{*/
+APT_CONST pkgAcquire::ItemDesc &pkgAcquire::Item::GetItemDesc()		/*{{{*/
 {
    return Desc;
 }
@@ -1098,6 +1098,7 @@ bool pkgAcqMetaBase::VerifyVendor(string const &Message)		/*{{{*/
    return true;
 }
 									/*}}}*/
+pkgAcqMetaBase::~pkgAcqMetaBase() {}
 
 pkgAcqMetaClearSig::pkgAcqMetaClearSig(pkgAcquire * const Owner,	/*{{{*/
       IndexTarget const &ClearsignedTarget,
@@ -1319,6 +1320,7 @@ std::string pkgAcqMetaIndex::DescURI() const				/*{{{*/
    return Target.URI;
 }
 									/*}}}*/
+pkgAcqMetaIndex::~pkgAcqMetaIndex() {}
 
 // AcqMetaSig::AcqMetaSig - Constructor					/*{{{*/
 pkgAcqMetaSig::pkgAcqMetaSig(pkgAcquire * const Owner,
@@ -1491,6 +1493,7 @@ pkgAcqBaseIndex::pkgAcqBaseIndex(pkgAcquire * const Owner,
 {
 }
 									/*}}}*/
+pkgAcqBaseIndex::~pkgAcqBaseIndex() {}
 
 // AcqDiffIndex::AcqDiffIndex - Constructor				/*{{{*/
 // ---------------------------------------------------------------------
@@ -1893,6 +1896,7 @@ void pkgAcqDiffIndex::Done(string const &Message,HashStringList const &Hashes,	/
    return;
 }
 									/*}}}*/
+pkgAcqDiffIndex::~pkgAcqDiffIndex() {}
 
 // AcqIndexDiffs::AcqIndexDiffs - Constructor				/*{{{*/
 // ---------------------------------------------------------------------
@@ -2119,6 +2123,7 @@ std::string pkgAcqIndexDiffs::Custom600Headers() const			/*{{{*/
    return patchhashes.str();
 }
 									/*}}}*/
+pkgAcqIndexDiffs::~pkgAcqIndexDiffs() {}
 
 // AcqIndexMergeDiffs::AcqIndexMergeDiffs - Constructor			/*{{{*/
 pkgAcqIndexMergeDiffs::pkgAcqIndexMergeDiffs(pkgAcquire * const Owner,
@@ -2263,6 +2268,7 @@ std::string pkgAcqIndexMergeDiffs::Custom600Headers() const		/*{{{*/
    return patchhashes.str();
 }
 									/*}}}*/
+pkgAcqIndexMergeDiffs::~pkgAcqIndexMergeDiffs() {}
 
 // AcqIndex::AcqIndex - Constructor					/*{{{*/
 pkgAcqIndex::pkgAcqIndex(pkgAcquire * const Owner,
@@ -2539,6 +2545,7 @@ void pkgAcqIndex::StageDecompressDone(string const &,
    return;
 }
 									/*}}}*/
+pkgAcqIndex::~pkgAcqIndex() {}
 
 
 // AcqArchive::AcqArchive - Constructor					/*{{{*/
@@ -2836,6 +2843,7 @@ std::string pkgAcqArchive::ShortDesc() const				/*{{{*/
    return Desc.ShortDesc;
 }
 									/*}}}*/
+pkgAcqArchive::~pkgAcqArchive() {}
 
 // AcqChangelog::pkgAcqChangelog - Constructors				/*{{{*/
 pkgAcqChangelog::pkgAcqChangelog(pkgAcquire * const Owner, pkgCache::VerIterator const &Ver,
@@ -3156,3 +3164,4 @@ string pkgAcqFile::Custom600Headers() const				/*{{{*/
    return "";
 }
 									/*}}}*/
+pkgAcqFile::~pkgAcqFile() {}
diff --git a/apt-pkg/acquire-item.h b/apt-pkg/acquire-item.h
index 9dbacc1ea..df1380b5e 100644
--- a/apt-pkg/acquire-item.h
+++ b/apt-pkg/acquire-item.h
@@ -1,6 +1,5 @@
 // -*- mode: cpp; mode: fold -*-
 // Description								/*{{{*/
-// $Id: acquire-item.h,v 1.26.2.3 2004/01/02 18:51:00 mdz Exp $
 /* ######################################################################
 
    Acquire Item - Item to acquire
@@ -345,6 +344,7 @@ class pkgAcquire::Item : public WeakPointable				/*{{{*/
 class APT_HIDDEN pkgAcqTransactionItem: public pkgAcquire::Item		/*{{{*/
 /** \brief baseclass for the indexes files to manage them all together */
 {
+   void *d;
    protected:
    IndexTarget const Target;
    HashStringList GetExpectedHashesFor(std::string const MetaKey) const;
@@ -380,7 +380,6 @@ class APT_HIDDEN pkgAcqMetaBase : public pkgAcqTransactionItem		/*{{{*/
 /** \brief the manager of a transaction */
 {
    void *d;
-
  protected:
    std::vector<pkgAcqTransactionItem*> Transaction;
 
@@ -478,6 +477,7 @@ class APT_HIDDEN pkgAcqMetaBase : public pkgAcqTransactionItem		/*{{{*/
 		  std::vector<IndexTarget> const IndexTargets,
 		  IndexTarget const &DataTarget,
 		  indexRecords* const MetaIndexParser);
+   virtual ~pkgAcqMetaBase();
 };
 									/*}}}*/
 /** \brief An item that is responsible for downloading the meta-index	{{{
@@ -493,7 +493,6 @@ class APT_HIDDEN pkgAcqMetaBase : public pkgAcqTransactionItem		/*{{{*/
 class APT_HIDDEN pkgAcqMetaIndex : public pkgAcqMetaBase
 {
    void *d;
-
    protected:
    IndexTarget const DetachedSigTarget;
 
@@ -513,6 +512,7 @@ class APT_HIDDEN pkgAcqMetaIndex : public pkgAcqMetaBase
    pkgAcqMetaIndex(pkgAcquire * const Owner, pkgAcqMetaBase * const TransactionManager,
 		   IndexTarget const &DataTarget, IndexTarget const &DetachedSigTarget,
 		   std::vector<IndexTarget> const IndexTargets, indexRecords * const MetaIndexParser);
+   virtual ~pkgAcqMetaIndex();
 
    friend class pkgAcqMetaSig;
 };
@@ -589,6 +589,7 @@ class APT_HIDDEN pkgAcqBaseIndex : public pkgAcqTransactionItem
 
    pkgAcqBaseIndex(pkgAcquire * const Owner, pkgAcqMetaBase * const TransactionManager,
                    IndexTarget const Target);
+   virtual ~pkgAcqBaseIndex();
 };
 									/*}}}*/
 /** \brief An item that is responsible for fetching an index file of	{{{
@@ -652,6 +653,7 @@ class APT_HIDDEN pkgAcqDiffIndex : public pkgAcqBaseIndex
     */
    pkgAcqDiffIndex(pkgAcquire * const Owner, pkgAcqMetaBase * const TransactionManager,
                    IndexTarget const Target);
+   virtual ~pkgAcqDiffIndex();
  private:
    APT_HIDDEN void QueueOnIMSHit() const;
 };
@@ -751,6 +753,7 @@ class APT_HIDDEN pkgAcqIndexMergeDiffs : public pkgAcqBaseIndex
    pkgAcqIndexMergeDiffs(pkgAcquire * const Owner, pkgAcqMetaBase * const TransactionManager,
                          IndexTarget const Target, DiffInfo const &patch,
                          std::vector<pkgAcqIndexMergeDiffs*> const * const allPatches);
+   virtual ~pkgAcqIndexMergeDiffs();
 };
 									/*}}}*/
 /** \brief An item that is responsible for fetching server-merge patches {{{
@@ -864,6 +867,7 @@ class APT_HIDDEN pkgAcqIndexDiffs : public pkgAcqBaseIndex
    pkgAcqIndexDiffs(pkgAcquire * const Owner, pkgAcqMetaBase * const TransactionManager,
                     IndexTarget const Target,
 		    std::vector<DiffInfo> const &diffs=std::vector<DiffInfo>());
+   virtual ~pkgAcqIndexDiffs();
 };
 									/*}}}*/
 /** \brief An acquire item that is responsible for fetching an index	{{{
@@ -940,8 +944,10 @@ class APT_HIDDEN pkgAcqIndex : public pkgAcqBaseIndex
 
    pkgAcqIndex(pkgAcquire * const Owner, pkgAcqMetaBase * const TransactionManager,
                IndexTarget const Target);
+   virtual ~pkgAcqIndex();
 
-   void Init(std::string const &URI, std::string const &URIDesc,
+   private:
+   APT_HIDDEN void Init(std::string const &URI, std::string const &URIDesc,
              std::string const &ShortDesc);
 };
 									/*}}}*/
@@ -1030,6 +1036,7 @@ class pkgAcqArchive : public pkgAcquire::Item
    pkgAcqArchive(pkgAcquire * const Owner,pkgSourceList * const Sources,
 		 pkgRecords * const Recs,pkgCache::VerIterator const &Version,
 		 std::string &StoreFilename);
+   virtual ~pkgAcqArchive();
 };
 									/*}}}*/
 /** \brief Retrieve the changelog for the given version			{{{
@@ -1211,6 +1218,7 @@ class pkgAcqFile : public pkgAcquire::Item
 	      std::string const &Desc, std::string const &ShortDesc,
 	      std::string const &DestDir="", std::string const &DestFilename="",
 	      bool const IsIndexFile=false);
+   virtual ~pkgAcqFile();
 };
 									/*}}}*/
 /** @} */
diff --git a/apt-pkg/acquire-method.cc b/apt-pkg/acquire-method.cc
index a8fc75f8e..d3aff4d5e 100644
--- a/apt-pkg/acquire-method.cc
+++ b/apt-pkg/acquire-method.cc
@@ -478,5 +478,9 @@ void pkgAcqMethod::Dequeue() {						/*{{{*/
    delete Tmp;
 }
 									/*}}}*/
-
 pkgAcqMethod::~pkgAcqMethod() {}
+
+pkgAcqMethod::FetchItem::FetchItem() {}
+pkgAcqMethod::FetchItem::~FetchItem() {}
+
+pkgAcqMethod::FetchResult::~FetchResult() {}
diff --git a/apt-pkg/acquire-method.h b/apt-pkg/acquire-method.h
index 6480eb4b5..f6659ef1f 100644
--- a/apt-pkg/acquire-method.h
+++ b/apt-pkg/acquire-method.h
@@ -1,6 +1,5 @@
 // -*- mode: cpp; mode: fold -*-
 // Description								/*{{{*/
-// $Id: acquire-method.h,v 1.15.2.1 2003/12/24 23:09:17 mdz Exp $
 /* ######################################################################
 
    Acquire Method - Method helper class + functions
@@ -53,6 +52,11 @@ class pkgAcqMethod
       // for when we know it or a arbitrary limit when we don't know the
       // filesize (like a InRelease file)
       unsigned long long MaximumSize;
+
+      FetchItem();
+      virtual ~FetchItem();
+      private:
+      void *d;
    };
    
    struct FetchResult
@@ -67,6 +71,9 @@ class pkgAcqMethod
       
       void TakeHashes(class Hashes &Hash);
       FetchResult();
+      virtual ~FetchResult();
+      private:
+      void *d;
    };
 
    // State
diff --git a/apt-pkg/acquire-worker.h b/apt-pkg/acquire-worker.h
index 3a3ef706d..b8e8fefed 100644
--- a/apt-pkg/acquire-worker.h
+++ b/apt-pkg/acquire-worker.h
@@ -1,6 +1,5 @@
 // -*- mode: cpp; mode: fold -*-
 // Description								/*{{{*/
-// $Id: acquire-worker.h,v 1.12 2001/02/20 07:03:17 jgg Exp $
 /* ######################################################################
 
    Acquire Worker - Worker process manager
diff --git a/apt-pkg/acquire.cc b/apt-pkg/acquire.cc
index 5e5bec95c..75df858a8 100644
--- a/apt-pkg/acquire.cc
+++ b/apt-pkg/acquire.cc
@@ -1143,6 +1143,15 @@ void pkgAcquireStatus::Fetched(unsigned long long Size,unsigned long long Resume
 }
 									/*}}}*/
 
+pkgAcquire::UriIterator::UriIterator(pkgAcquire::Queue *Q) : d(NULL), CurQ(Q), CurItem(0)
+{
+   while (CurItem == 0 && CurQ != 0)
+   {
+      CurItem = CurQ->Items;
+      CurQ = CurQ->Next;
+   }
+}
+
 APT_CONST pkgAcquire::UriIterator::~UriIterator() {}
 APT_CONST pkgAcquire::MethodConfig::~MethodConfig() {}
 APT_CONST pkgAcquireStatus::~pkgAcquireStatus() {}
diff --git a/apt-pkg/acquire.h b/apt-pkg/acquire.h
index 02031dafd..b7e6c68f1 100644
--- a/apt-pkg/acquire.h
+++ b/apt-pkg/acquire.h
@@ -1,6 +1,5 @@
 // -*- mode: cpp; mode: fold -*-
 // Description								/*{{{*/
-// $Id: acquire.h,v 1.29.2.1 2003/12/24 23:09:17 mdz Exp $
 /* ######################################################################
 
    Acquire - File Acquiration
@@ -626,14 +625,7 @@ class pkgAcquire::UriIterator
     *
     *  \param Q The queue over which this UriIterator should iterate.
     */
-   UriIterator(pkgAcquire::Queue *Q) : d(NULL), CurQ(Q), CurItem(0)
-   {
-      while (CurItem == 0 && CurQ != 0)
-      {
-	 CurItem = CurQ->Items;
-	 CurQ = CurQ->Next;
-      }
-   }   
+   UriIterator(pkgAcquire::Queue *Q);
    virtual ~UriIterator();
 };
 									/*}}}*/
diff --git a/apt-pkg/algorithms.h b/apt-pkg/algorithms.h
index 2ac28c0d7..dab844220 100644
--- a/apt-pkg/algorithms.h
+++ b/apt-pkg/algorithms.h
@@ -1,6 +1,5 @@
 // -*- mode: cpp; mode: fold -*-
 // Description								/*{{{*/
-// $Id: algorithms.h,v 1.10 2001/05/22 04:17:41 jgg Exp $
 /* ######################################################################
 
    Algorithms - A set of misc algorithms
@@ -55,6 +54,7 @@ using std::ostream;
 
 class pkgSimulate : public pkgPackageManager				/*{{{*/
 {
+   void *d;
    protected:
 
    class Policy : public pkgDepCache::Policy
@@ -88,7 +88,7 @@ private:
    public:
 
    pkgSimulate(pkgDepCache *Cache);
-   ~pkgSimulate();
+   virtual ~pkgSimulate();
 };
 									/*}}}*/
 class pkgProblemResolver						/*{{{*/
@@ -156,7 +156,7 @@ class pkgProblemResolver						/*{{{*/
    APT_DEPRECATED void InstallProtect();
 
    pkgProblemResolver(pkgDepCache *Cache);
-   ~pkgProblemResolver();
+   virtual ~pkgProblemResolver();
 };
 									/*}}}*/
 bool pkgApplyStatus(pkgDepCache &Cache);
diff --git a/apt-pkg/aptconfiguration.h b/apt-pkg/aptconfiguration.h
index c7b8d2d73..353843c3e 100644
--- a/apt-pkg/aptconfiguration.h
+++ b/apt-pkg/aptconfiguration.h
@@ -16,8 +16,7 @@
 #include <limits>
 									/*}}}*/
 namespace APT {
-class Configuration {							/*{{{*/
-public:									/*{{{*/
+namespace Configuration {							/*{{{*/
 	/** \brief Returns a vector of usable Compression Types
 	 *
 	 *  Files can be compressed in various ways to decrease the size of the
@@ -39,7 +38,7 @@ public:									/*{{{*/
 	 *
 	 *  \return a vector of the compression types in the preferred usage order
 	 */
-	std::vector<std::string> static const getCompressionTypes(bool const &Cached = true);
+	std::vector<std::string> const getCompressionTypes(bool const &Cached = true);
 
 	/** \brief Returns a vector of Language Codes
 	 *
@@ -64,7 +63,7 @@ public:									/*{{{*/
 	 *
 	 *  \return a vector of (all) Language Codes in the preferred usage order
 	 */
-	std::vector<std::string> static const getLanguages(bool const &All = false,
+	std::vector<std::string> const getLanguages(bool const &All = false,
 			bool const &Cached = true, char const ** const Locale = 0);
 
 	/** \brief Are we interested in the given Language?
@@ -73,7 +72,7 @@ public:									/*{{{*/
 	 *  \param All defines if we check against all codes or only against used codes
 	 *  \return true if we are interested, false otherwise
 	 */
-	bool static checkLanguage(std::string Lang, bool const All = false);
+	bool checkLanguage(std::string Lang, bool const All = false);
 
 	/** \brief Returns a vector of Architectures we support
 	 *
@@ -82,14 +81,14 @@ public:									/*{{{*/
 	 *
 	 *  \return a vector of Architectures in preferred order
 	 */
-	std::vector<std::string> static const getArchitectures(bool const &Cached = true);
+	std::vector<std::string> const getArchitectures(bool const &Cached = true);
 
 	/** \brief Are we interested in the given Architecture?
 	 *
 	 *  \param Arch we want to check
 	 *  \return true if we are interested, false otherwise
 	 */
-	bool static checkArchitecture(std::string const &Arch);
+	bool checkArchitecture(std::string const &Arch);
 
 	/** \brief Representation of supported compressors */
 	struct Compressor {
@@ -113,15 +112,15 @@ public:									/*{{{*/
 	 *
 	 *  \return a vector of Compressors
 	 */
-	std::vector<Compressor> static const getCompressors(bool const Cached = true);
+	std::vector<Compressor> const getCompressors(bool const Cached = true);
 
 	/** \brief Return a vector of extensions supported for data.tar's */
-	std::vector<std::string> static const getCompressorExtensions();
+	std::vector<std::string> const getCompressorExtensions();
 
 	/** \return Return a vector of enabled build profile specifications */
-	std::vector<std::string> static const getBuildProfiles();
+	std::vector<std::string> const getBuildProfiles();
 	/** \return Return a comma-separated list of enabled build profile specifications */
-	std::string static const getBuildProfilesString();
+	std::string const getBuildProfilesString();
 									/*}}}*/
 };
 									/*}}}*/
diff --git a/apt-pkg/cachefile.h b/apt-pkg/cachefile.h
index 36b20893a..74a092593 100644
--- a/apt-pkg/cachefile.h
+++ b/apt-pkg/cachefile.h
@@ -1,6 +1,5 @@
 // -*- mode: cpp; mode: fold -*-
 // Description								/*{{{*/
-// $Id: cachefile.h,v 1.5 2002/04/27 04:28:04 jgg Exp $
 /* ######################################################################
    
    CacheFile - Simple wrapper class for opening, generating and whatnot
diff --git a/apt-pkg/cacheset.cc b/apt-pkg/cacheset.cc
index 0ad99713a..c42f76112 100644
--- a/apt-pkg/cacheset.cc
+++ b/apt-pkg/cacheset.cc
@@ -37,7 +37,6 @@
 #include <apti18n.h>
 									/*}}}*/
 namespace APT {
-
 // PackageFrom - selecting the appropriate method for package selection	/*{{{*/
 bool CacheSetHelper::PackageFrom(enum PkgSelector const select, PackageContainerInterface * const pci,
       pkgCacheFile &Cache, std::string const &pattern) {
@@ -812,4 +811,18 @@ APT_CONST void CacheSetHelper::showSelectedVersion(pkgCache::PkgIterator const &
 					 bool const /*verIsRel*/) {
 }
 									/*}}}*/
+
+CacheSetHelper::CacheSetHelper(bool const ShowError, GlobalError::MsgType ErrorType) :
+   ShowError(ShowError), ErrorType(ErrorType) {}
+CacheSetHelper::~CacheSetHelper() {}
+
+PackageContainerInterface::PackageContainerInterface() : ConstructedBy(CacheSetHelper::UNKNOWN) {}
+PackageContainerInterface::PackageContainerInterface(CacheSetHelper::PkgSelector const by) : ConstructedBy(by) {}
+PackageContainerInterface::~PackageContainerInterface() {}
+
+PackageUniverse::PackageUniverse(pkgCache * const Owner) : _cont(Owner) { }
+PackageUniverse::~PackageUniverse() {}
+
+VersionContainerInterface::VersionContainerInterface() {}
+VersionContainerInterface::~VersionContainerInterface() {}
 }
diff --git a/apt-pkg/cacheset.h b/apt-pkg/cacheset.h
index 97aee8c2d..1a6feb5f7 100644
--- a/apt-pkg/cacheset.h
+++ b/apt-pkg/cacheset.h
@@ -50,9 +50,8 @@ class CacheSetHelper {							/*{{{*/
 */
 public:									/*{{{*/
 	CacheSetHelper(bool const ShowError = true,
-		GlobalError::MsgType ErrorType = GlobalError::ERROR) :
-			ShowError(ShowError), ErrorType(ErrorType) {}
-	virtual ~CacheSetHelper() {}
+		GlobalError::MsgType ErrorType = GlobalError::ERROR);
+	virtual ~CacheSetHelper();
 
 	enum PkgSelector { UNKNOWN, REGEX, TASK, FNMATCH, PACKAGENAME, STRING };
 
@@ -203,6 +202,8 @@ protected:
 	bool PackageFromFnmatch(PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string pattern);
 	bool PackageFromPackageName(PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string pattern);
 	bool PackageFromString(PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string const &pattern);
+private:
+	void *d;
 };									/*}}}*/
 
 class PackageContainerInterface {					/*{{{*/
@@ -263,8 +264,9 @@ APT_IGNORE_DEPRECATED_POP
 
 	void setConstructor(CacheSetHelper::PkgSelector const by) { ConstructedBy = by; }
 	CacheSetHelper::PkgSelector getConstructor() const { return ConstructedBy; }
-	PackageContainerInterface() : ConstructedBy(CacheSetHelper::UNKNOWN) {}
-	PackageContainerInterface(CacheSetHelper::PkgSelector const by) : ConstructedBy(by) {}
+	PackageContainerInterface();
+	PackageContainerInterface(CacheSetHelper::PkgSelector const by);
+	virtual ~PackageContainerInterface();
 
 	APT_DEPRECATED static bool FromTask(PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string pattern, CacheSetHelper &helper) {
 	   return helper.PackageFrom(CacheSetHelper::TASK, pci, Cache, pattern); }
@@ -292,6 +294,7 @@ APT_IGNORE_DEPRECATED_POP
 
 private:
 	CacheSetHelper::PkgSelector ConstructedBy;
+	void *d;
 };
 									/*}}}*/
 template<class Container> class PackageContainer : public PackageContainerInterface {/*{{{*/
@@ -355,7 +358,7 @@ public:									/*{{{*/
 	iterator end() { return iterator(_cont.end()); }
 	const_iterator find(pkgCache::PkgIterator const &P) const { return const_iterator(_cont.find(P)); }
 
-	PackageContainer() : PackageContainerInterface() {}
+	PackageContainer() : PackageContainerInterface(CacheSetHelper::UNKNOWN) {}
 	PackageContainer(CacheSetHelper::PkgSelector const &by) : PackageContainerInterface(by) {}
 APT_IGNORE_DEPRECATED_PUSH
 	APT_DEPRECATED PackageContainer(Constructor const &by) : PackageContainerInterface((CacheSetHelper::PkgSelector)by) {}
@@ -552,6 +555,7 @@ template<> template<class Compare> inline bool PackageContainer<std::vector<pkgC
     private methods. */
 class APT_HIDDEN PackageUniverse : public PackageContainerInterface {
 	pkgCache * const _cont;
+	void *d;
 public:
 	typedef pkgCache::PkgIterator iterator;
 	typedef pkgCache::PkgIterator const_iterator;
@@ -564,7 +568,8 @@ public:
 	APT_PUBLIC iterator begin() { return _cont->PkgBegin(); }
 	APT_PUBLIC iterator end() { return _cont->PkgEnd(); }
 
-	APT_PUBLIC PackageUniverse(pkgCache * const Owner) : _cont(Owner) { }
+	APT_PUBLIC PackageUniverse(pkgCache * const Owner);
+	APT_PUBLIC virtual ~PackageUniverse();
 
 private:
 	bool insert(pkgCache::PkgIterator const &) { return true; }
@@ -701,6 +706,11 @@ APT_IGNORE_DEPRECATED_PUSH
 	}
 APT_IGNORE_DEPRECATED_POP
 
+	VersionContainerInterface();
+	virtual ~VersionContainerInterface();
+private:
+	void *d;
+
 protected:								/*{{{*/
 
 	/** \brief returns the candidate version of the package
diff --git a/apt-pkg/cdrom.cc b/apt-pkg/cdrom.cc
index 8cec4b78e..de5cd0657 100644
--- a/apt-pkg/cdrom.cc
+++ b/apt-pkg/cdrom.cc
@@ -1022,3 +1022,9 @@ pkgUdevCdromDevices::~pkgUdevCdromDevices()                             /*{{{*/
       dlclose(libudev_handle);
 }
 									/*}}}*/
+
+pkgCdromStatus::pkgCdromStatus() : totalSteps(0) {}
+pkgCdromStatus::~pkgCdromStatus() {}
+
+pkgCdrom::pkgCdrom() {}
+pkgCdrom::~pkgCdrom() {}
diff --git a/apt-pkg/cdrom.h b/apt-pkg/cdrom.h
index bd0902176..5626b5059 100644
--- a/apt-pkg/cdrom.h
+++ b/apt-pkg/cdrom.h
@@ -18,12 +18,13 @@ class OpProgress;
 
 class pkgCdromStatus							/*{{{*/
 {
+   void *d;
  protected:
    int totalSteps;
 
  public:
-   pkgCdromStatus() : totalSteps(0) {};
-   virtual ~pkgCdromStatus() {};
+   pkgCdromStatus();
+   virtual ~pkgCdromStatus();
 
    // total steps
    virtual void SetTotal(int total) { totalSteps = total; };
@@ -74,7 +75,12 @@ class pkgCdrom								/*{{{*/
    bool Ident(std::string &ident, pkgCdromStatus *log);
    bool Add(pkgCdromStatus *log);
 
+   pkgCdrom();
+   virtual ~pkgCdrom();
+
  private:
+   void *d;
+
    APT_HIDDEN bool MountAndIdentCDROM(Configuration &Database, std::string &CDROM,
 	 std::string &ident, pkgCdromStatus * const log, bool const interactive);
    APT_HIDDEN bool UnmountCDROM(std::string const &CDROM, pkgCdromStatus * const log);
@@ -92,6 +98,7 @@ struct CdromDevice							/*{{{*/
 									/*}}}*/
 class pkgUdevCdromDevices						/*{{{*/
 {
+   void *d;
  protected:
    // libudev dlopen structure
    void *libudev_handle;
diff --git a/apt-pkg/clean.cc b/apt-pkg/clean.cc
index 0fca60ba9..d05ae83b9 100644
--- a/apt-pkg/clean.cc
+++ b/apt-pkg/clean.cc
@@ -132,4 +132,5 @@ bool pkgArchiveCleaner::Go(std::string Dir,pkgCache &Cache)
 }
 									/*}}}*/
 
+pkgArchiveCleaner::pkgArchiveCleaner() {}
 APT_CONST pkgArchiveCleaner::~pkgArchiveCleaner() {}
diff --git a/apt-pkg/clean.h b/apt-pkg/clean.h
index 466cb67a9..a1495702b 100644
--- a/apt-pkg/clean.h
+++ b/apt-pkg/clean.h
@@ -30,6 +30,8 @@ class pkgArchiveCleaner
    public:
 
    bool Go(std::string Dir,pkgCache &Cache);
+
+   pkgArchiveCleaner();
    virtual ~pkgArchiveCleaner();
 };
 
diff --git a/apt-pkg/deb/debindexfile.cc b/apt-pkg/deb/debindexfile.cc
index 944cbe0bf..0fffa52b0 100644
--- a/apt-pkg/deb/debindexfile.cc
+++ b/apt-pkg/deb/debindexfile.cc
@@ -576,3 +576,4 @@ debTranslationsIndex::~debTranslationsIndex() {}
 debSourcesIndex::~debSourcesIndex() {}
 
 debDebPkgFileIndex::~debDebPkgFileIndex() {}
+debDscFileIndex::~debDscFileIndex() {}
diff --git a/apt-pkg/deb/debindexfile.h b/apt-pkg/deb/debindexfile.h
index 6b8c78e5a..6285a9e5c 100644
--- a/apt-pkg/deb/debindexfile.h
+++ b/apt-pkg/deb/debindexfile.h
@@ -1,6 +1,5 @@
 // -*- mode: cpp; mode: fold -*-
 // Description								/*{{{*/
-// $Id: debindexfile.h,v 1.3.2.1 2003/12/24 23:09:17 mdz Exp $
 /* ######################################################################
 
    Debian Index Files
@@ -30,6 +29,7 @@ class pkgCacheGenerator;
 
 class APT_HIDDEN debStatusIndex : public pkgIndexFile
 {
+   void *d;
    protected:
    std::string File;
 
@@ -53,6 +53,7 @@ class APT_HIDDEN debStatusIndex : public pkgIndexFile
 
 class APT_HIDDEN debPackagesIndex : public pkgIndexTargetFile
 {
+   void *d;
    public:
 
    virtual const Type *GetType() const APT_CONST;
@@ -71,6 +72,7 @@ class APT_HIDDEN debPackagesIndex : public pkgIndexTargetFile
 
 class APT_HIDDEN debTranslationsIndex : public pkgIndexTargetFile
 {
+   void *d;
    public:
 
    virtual const Type *GetType() const APT_CONST;
@@ -86,6 +88,7 @@ class APT_HIDDEN debTranslationsIndex : public pkgIndexTargetFile
 
 class APT_HIDDEN debSourcesIndex : public pkgIndexTargetFile
 {
+   void *d;
    public:
 
    virtual const Type *GetType() const APT_CONST;
@@ -145,6 +148,7 @@ class APT_HIDDEN debDebPkgFileIndex : public pkgIndexFile
 class APT_HIDDEN debDscFileIndex : public pkgIndexFile
 {
  private:
+   void *d;
    std::string DscFile;
  public:
    virtual const Type *GetType() const APT_CONST;
@@ -157,7 +161,7 @@ class APT_HIDDEN debDscFileIndex : public pkgIndexFile
    };
 
    debDscFileIndex(std::string &DscFile);
-   virtual ~debDscFileIndex() {};
+   virtual ~debDscFileIndex();
 };
 
 class APT_HIDDEN debDebianSourceDirIndex : public debDscFileIndex
diff --git a/apt-pkg/deb/debmetaindex.cc b/apt-pkg/deb/debmetaindex.cc
index b328fcea8..34fc98838 100644
--- a/apt-pkg/deb/debmetaindex.cc
+++ b/apt-pkg/deb/debmetaindex.cc
@@ -459,6 +459,8 @@ pkgCache::RlsFileIterator debReleaseIndex::FindInCache(pkgCache &Cache, bool con
 }
 									/*}}}*/
 
+debDebFileMetaIndex::~debDebFileMetaIndex() {}
+
 class APT_HIDDEN debSLTypeDebian : public pkgSourceList::Type
 {
    protected:
diff --git a/apt-pkg/deb/debmetaindex.h b/apt-pkg/deb/debmetaindex.h
index b448ecc53..f2706e08a 100644
--- a/apt-pkg/deb/debmetaindex.h
+++ b/apt-pkg/deb/debmetaindex.h
@@ -75,6 +75,7 @@ class APT_HIDDEN debReleaseIndex : public metaIndex {
 class APT_HIDDEN debDebFileMetaIndex : public metaIndex
 {
  private:
+    void *d;
    std::string DebFile;
    debDebPkgFileIndex *DebIndex;
  public:
@@ -94,7 +95,7 @@ class APT_HIDDEN debDebFileMetaIndex : public metaIndex
       return true;
    }
    debDebFileMetaIndex(std::string const &DebFile);
-   virtual ~debDebFileMetaIndex() {};
+   virtual ~debDebFileMetaIndex();
 
 };
 
diff --git a/apt-pkg/deb/debrecords.cc b/apt-pkg/deb/debrecords.cc
index 335bcfda0..f527042e4 100644
--- a/apt-pkg/deb/debrecords.cc
+++ b/apt-pkg/deb/debrecords.cc
@@ -51,6 +51,7 @@ bool debRecordParser::Jump(pkgCache::DescFileIterator const &Desc)
 									/*}}}*/
 debRecordParser::~debRecordParser() {}
 
+debRecordParserBase::debRecordParserBase() : Parser() {}
 // RecordParserBase::FileName - Return the archive filename on the site	/*{{{*/
 string debRecordParserBase::FileName()
 {
@@ -207,3 +208,9 @@ bool debDebFileRecordParser::LoadContent()
       return _error->Error(_("Unable to parse package file %s (%d)"), debFileName.c_str(), 3);
    return true;
 }
+bool debDebFileRecordParser::Jump(pkgCache::VerFileIterator const &) { return LoadContent(); }
+bool debDebFileRecordParser::Jump(pkgCache::DescFileIterator const &) { return LoadContent(); }
+std::string debDebFileRecordParser::FileName() { return debFileName; }
+
+debDebFileRecordParser::debDebFileRecordParser(std::string FileName) : debRecordParserBase(), debFileName(FileName) {}
+debDebFileRecordParser::~debDebFileRecordParser() {}
diff --git a/apt-pkg/deb/debrecords.h b/apt-pkg/deb/debrecords.h
index 38e071940..8efcec8cd 100644
--- a/apt-pkg/deb/debrecords.h
+++ b/apt-pkg/deb/debrecords.h
@@ -27,6 +27,7 @@
 
 class APT_HIDDEN debRecordParserBase : public pkgRecords::Parser
 {
+   void *d;
  protected:
    pkgTagSection Section;
 
@@ -50,12 +51,13 @@ class APT_HIDDEN debRecordParserBase : public pkgRecords::Parser
 
    virtual void GetRec(const char *&Start,const char *&Stop);
 
-   debRecordParserBase() : Parser() {}
+   debRecordParserBase();
    virtual ~debRecordParserBase();
 };
 
 class APT_HIDDEN debRecordParser : public debRecordParserBase
 {
+   void *d;
  protected:
    FileFd File;
    pkgTagFile Tags;
@@ -71,20 +73,21 @@ class APT_HIDDEN debRecordParser : public debRecordParserBase
 // custom record parser that reads deb files directly
 class APT_HIDDEN debDebFileRecordParser : public debRecordParserBase
 {
+   void *d;
    std::string debFileName;
    std::string controlContent;
 
    APT_HIDDEN bool LoadContent();
  protected:
    // single file files, so no jumping whatsoever
-   bool Jump(pkgCache::VerFileIterator const &) { return LoadContent(); }
-   bool Jump(pkgCache::DescFileIterator const &) { return LoadContent(); }
+   bool Jump(pkgCache::VerFileIterator const &);
+   bool Jump(pkgCache::DescFileIterator const &);
 
  public:
-   virtual std::string FileName() { return debFileName; }
+   virtual std::string FileName();
 
-   debDebFileRecordParser(std::string FileName)
-      : debRecordParserBase(), debFileName(FileName) {};
+   debDebFileRecordParser(std::string FileName);
+   virtual ~debDebFileRecordParser();
 };
 
 #endif
diff --git a/apt-pkg/deb/debsrcrecords.cc b/apt-pkg/deb/debsrcrecords.cc
index ca6d09896..21a4ff8ea 100644
--- a/apt-pkg/deb/debsrcrecords.cc
+++ b/apt-pkg/deb/debsrcrecords.cc
@@ -32,6 +32,10 @@
 using std::max;
 using std::string;
 
+debSrcRecordParser::debSrcRecordParser(std::string const &File,pkgIndexFile const *Index)
+   : Parser(Index), Fd(File,FileFd::ReadOnly, FileFd::Extension), Tags(&Fd,102400),
+   iOffset(0), Buffer(NULL) {}
+
 // SrcRecordParser::Binaries - Return the binaries field		/*{{{*/
 // ---------------------------------------------------------------------
 /* This member parses the binaries field into a pair of class arrays and
diff --git a/apt-pkg/deb/debsrcrecords.h b/apt-pkg/deb/debsrcrecords.h
index cd246d624..7aeb2db88 100644
--- a/apt-pkg/deb/debsrcrecords.h
+++ b/apt-pkg/deb/debsrcrecords.h
@@ -56,9 +56,7 @@ class APT_HIDDEN debSrcRecordParser : public pkgSrcRecords::Parser
    virtual bool Files(std::vector<pkgSrcRecords::File> &F);
    bool Files2(std::vector<pkgSrcRecords::File2> &F);
 
-   debSrcRecordParser(std::string const &File,pkgIndexFile const *Index) 
-      : Parser(Index), Fd(File,FileFd::ReadOnly, FileFd::Extension), Tags(&Fd,102400),
-        iOffset(0), Buffer(NULL) {}
+   debSrcRecordParser(std::string const &File,pkgIndexFile const *Index);
    virtual ~debSrcRecordParser();
 };
 
diff --git a/apt-pkg/deb/debversion.h b/apt-pkg/deb/debversion.h
index 434ff4a2e..7befe6372 100644
--- a/apt-pkg/deb/debversion.h
+++ b/apt-pkg/deb/debversion.h
@@ -1,6 +1,5 @@
 // -*- mode: cpp; mode: fold -*-
 // Description								/*{{{*/
-// $Id: debversion.h,v 1.3 2001/05/03 05:25:04 jgg Exp $
 /* ######################################################################
 
    Debian Version - Versioning system for Debian
diff --git a/apt-pkg/depcache.h b/apt-pkg/depcache.h
index 20d263c67..94c1088f2 100644
--- a/apt-pkg/depcache.h
+++ b/apt-pkg/depcache.h
@@ -1,6 +1,5 @@
 // -*- mode: c++; mode: fold -*-
 // Description								/*{{{*/
-// $Id: depcache.h,v 1.14 2001/02/20 07:03:17 jgg Exp $
 /* ######################################################################
 
    DepCache - Dependency Extension data for the cache
@@ -164,6 +163,7 @@ class pkgDepCache : protected pkgCache::Namespace
     */
    class ActionGroup
    {
+       void *d;
        pkgDepCache &cache;
 
        bool released;
@@ -192,7 +192,7 @@ class pkgDepCache : protected pkgCache::Namespace
 	*  If this is the last action group, the automatic cache
 	*  cleanup operations will be undertaken.
 	*/
-       ~ActionGroup();
+       virtual ~ActionGroup();
    };
 
    /** \brief Returns \b true for packages matching a regular
@@ -503,6 +503,8 @@ class pkgDepCache : protected pkgCache::Namespace
 	 bool const rPurge, unsigned long const Depth, bool const FromUser);
 
    private:
+   void *d;
+
    APT_HIDDEN bool IsModeChangeOk(ModeList const mode, PkgIterator const &Pkg,
 			unsigned long const Depth, bool const FromUser);
 };
diff --git a/apt-pkg/edsp.cc b/apt-pkg/edsp.cc
index 41cc2cdfe..25d53747c 100644
--- a/apt-pkg/edsp.cc
+++ b/apt-pkg/edsp.cc
@@ -39,60 +39,15 @@
 using std::string;
 
 // we could use pkgCache::DepType and ::Priority, but these would be localized strings…
-const char * const EDSP::PrioMap[] = {0, "important", "required", "standard",
+const char * const PrioMap[] = {0, "important", "required", "standard",
 				      "optional", "extra"};
-const char * const EDSP::DepMap[] = {"", "Depends", "Pre-Depends", "Suggests",
+const char * const DepMap[] = {"", "Depends", "Pre-Depends", "Suggests",
 				     "Recommends" , "Conflicts", "Replaces",
 				     "Obsoletes", "Breaks", "Enhances"};
 
-// EDSP::WriteScenario - to the given file descriptor			/*{{{*/
-bool EDSP::WriteScenario(pkgDepCache &Cache, FILE* output, OpProgress *Progress)
-{
-   if (Progress != NULL)
-      Progress->SubProgress(Cache.Head().VersionCount, _("Send scenario to solver"));
-   unsigned long p = 0;
-   std::vector<std::string> archs = APT::Configuration::getArchitectures();
-   for (pkgCache::PkgIterator Pkg = Cache.PkgBegin(); Pkg.end() == false; ++Pkg)
-   {
-      std::string const arch = Pkg.Arch();
-      if (std::find(archs.begin(), archs.end(), arch) == archs.end())
-	 continue;
-      for (pkgCache::VerIterator Ver = Pkg.VersionList(); Ver.end() == false; ++Ver, ++p)
-      {
-	 WriteScenarioVersion(Cache, output, Pkg, Ver);
-	 WriteScenarioDependency(output, Ver);
-	 fprintf(output, "\n");
-	 if (Progress != NULL && p % 100 == 0)
-	    Progress->Progress(p);
-      }
-   }
-   return true;
-}
-									/*}}}*/
-// EDSP::WriteLimitedScenario - to the given file descriptor		/*{{{*/
-bool EDSP::WriteLimitedScenario(pkgDepCache &Cache, FILE* output,
-				APT::PackageSet const &pkgset,
-				OpProgress *Progress)
-{
-   if (Progress != NULL)
-      Progress->SubProgress(Cache.Head().VersionCount, _("Send scenario to solver"));
-   unsigned long p  = 0;
-   for (APT::PackageSet::const_iterator Pkg = pkgset.begin(); Pkg != pkgset.end(); ++Pkg, ++p)
-      for (pkgCache::VerIterator Ver = Pkg.VersionList(); Ver.end() == false; ++Ver)
-      {
-	 WriteScenarioVersion(Cache, output, Pkg, Ver);
-	 WriteScenarioLimitedDependency(output, Ver, pkgset);
-	 fprintf(output, "\n");
-	 if (Progress != NULL && p % 100 == 0)
-	    Progress->Progress(p);
-      }
-   if (Progress != NULL)
-      Progress->Done();
-   return true;
-}
-									/*}}}*/
-// EDSP::WriteScenarioVersion						/*{{{*/
-void EDSP::WriteScenarioVersion(pkgDepCache &Cache, FILE* output, pkgCache::PkgIterator const &Pkg,
+
+// WriteScenarioVersion							/*{{{*/
+static void WriteScenarioVersion(pkgDepCache &Cache, FILE* output, pkgCache::PkgIterator const &Pkg,
 				pkgCache::VerIterator const &Ver)
 {
    fprintf(output, "Package: %s\n", Pkg.Name());
@@ -147,8 +102,8 @@ void EDSP::WriteScenarioVersion(pkgDepCache &Cache, FILE* output, pkgCache::PkgI
       fprintf(output, "APT-Automatic: yes\n");
 }
 									/*}}}*/
-// EDSP::WriteScenarioDependency					/*{{{*/
-void EDSP::WriteScenarioDependency( FILE* output, pkgCache::VerIterator const &Ver)
+// WriteScenarioDependency						/*{{{*/
+static void WriteScenarioDependency( FILE* output, pkgCache::VerIterator const &Ver)
 {
    std::string dependencies[pkgCache::Dep::Enhances + 1];
    bool orGroup = false;
@@ -183,8 +138,8 @@ void EDSP::WriteScenarioDependency( FILE* output, pkgCache::VerIterator const &V
       fprintf(output, "Provides: %s\n", provides.c_str()+2);
 }
 									/*}}}*/
-// EDSP::WriteScenarioLimitedDependency					/*{{{*/
-void EDSP::WriteScenarioLimitedDependency(FILE* output,
+// WriteScenarioLimitedDependency					/*{{{*/
+static void WriteScenarioLimitedDependency(FILE* output,
 					  pkgCache::VerIterator const &Ver,
 					  APT::PackageSet const &pkgset)
 {
@@ -235,6 +190,52 @@ void EDSP::WriteScenarioLimitedDependency(FILE* output,
       fprintf(output, "Provides: %s\n", provides.c_str()+2);
 }
 									/*}}}*/
+// EDSP::WriteScenario - to the given file descriptor			/*{{{*/
+bool EDSP::WriteScenario(pkgDepCache &Cache, FILE* output, OpProgress *Progress)
+{
+   if (Progress != NULL)
+      Progress->SubProgress(Cache.Head().VersionCount, _("Send scenario to solver"));
+   unsigned long p = 0;
+   std::vector<std::string> archs = APT::Configuration::getArchitectures();
+   for (pkgCache::PkgIterator Pkg = Cache.PkgBegin(); Pkg.end() == false; ++Pkg)
+   {
+      std::string const arch = Pkg.Arch();
+      if (std::find(archs.begin(), archs.end(), arch) == archs.end())
+	 continue;
+      for (pkgCache::VerIterator Ver = Pkg.VersionList(); Ver.end() == false; ++Ver, ++p)
+      {
+	 WriteScenarioVersion(Cache, output, Pkg, Ver);
+	 WriteScenarioDependency(output, Ver);
+	 fprintf(output, "\n");
+	 if (Progress != NULL && p % 100 == 0)
+	    Progress->Progress(p);
+      }
+   }
+   return true;
+}
+									/*}}}*/
+// EDSP::WriteLimitedScenario - to the given file descriptor		/*{{{*/
+bool EDSP::WriteLimitedScenario(pkgDepCache &Cache, FILE* output,
+				APT::PackageSet const &pkgset,
+				OpProgress *Progress)
+{
+   if (Progress != NULL)
+      Progress->SubProgress(Cache.Head().VersionCount, _("Send scenario to solver"));
+   unsigned long p  = 0;
+   for (APT::PackageSet::const_iterator Pkg = pkgset.begin(); Pkg != pkgset.end(); ++Pkg, ++p)
+      for (pkgCache::VerIterator Ver = Pkg.VersionList(); Ver.end() == false; ++Ver)
+      {
+	 WriteScenarioVersion(Cache, output, Pkg, Ver);
+	 WriteScenarioLimitedDependency(output, Ver, pkgset);
+	 fprintf(output, "\n");
+	 if (Progress != NULL && p % 100 == 0)
+	    Progress->Progress(p);
+      }
+   if (Progress != NULL)
+      Progress->Done();
+   return true;
+}
+									/*}}}*/
 // EDSP::WriteRequest - to the given file descriptor			/*{{{*/
 bool EDSP::WriteRequest(pkgDepCache &Cache, FILE* output, bool const Upgrade,
 			bool const DistUpgrade, bool const AutoRemove,
@@ -365,13 +366,13 @@ bool EDSP::ReadResponse(int const input, pkgDepCache &Cache, OpProgress *Progres
 	return true;
 }
 									/*}}}*/
-// EDSP::ReadLine - first line from the given file descriptor		/*{{{*/
+// ReadLine - first line from the given file descriptor			/*{{{*/
 // ---------------------------------------------------------------------
 /* Little helper method to read a complete line into a string. Similar to
    fgets but we need to use the low-level read() here as otherwise the
    listparser will be confused later on as mixing of fgets and read isn't
    a supported action according to the manpages and results are undefined */
-bool EDSP::ReadLine(int const input, std::string &line) {
+static bool ReadLine(int const input, std::string &line) {
 	char one;
 	ssize_t data = 0;
 	line.erase();
@@ -390,11 +391,11 @@ bool EDSP::ReadLine(int const input, std::string &line) {
 	return false;
 }
 									/*}}}*/
-// EDSP::StringToBool - convert yes/no to bool				/*{{{*/
+// StringToBool - convert yes/no to bool				/*{{{*/
 // ---------------------------------------------------------------------
 /* we are not as lazy as we are in the global StringToBool as we really
    only accept yes/no here - but we will ignore leading spaces */
-bool EDSP::StringToBool(char const *answer, bool const defValue) {
+static bool StringToBool(char const *answer, bool const defValue) {
    for (; isspace(*answer) != 0; ++answer);
    if (strncasecmp(answer, "yes", 3) == 0)
       return true;
@@ -443,11 +444,11 @@ bool EDSP::ReadRequest(int const input, std::list<std::string> &install,
 	    request = &remove;
 	 }
 	 else if (line.compare(0, 8, "Upgrade:") == 0)
-	    upgrade = EDSP::StringToBool(line.c_str() + 9, false);
+	    upgrade = StringToBool(line.c_str() + 9, false);
 	 else if (line.compare(0, 13, "Dist-Upgrade:") == 0)
-	    distUpgrade = EDSP::StringToBool(line.c_str() + 14, false);
+	    distUpgrade = StringToBool(line.c_str() + 14, false);
 	 else if (line.compare(0, 11, "Autoremove:") == 0)
-	    autoRemove = EDSP::StringToBool(line.c_str() + 12, false);
+	    autoRemove = StringToBool(line.c_str() + 12, false);
 	 else if (line.compare(0, 13, "Architecture:") == 0)
 	    _config->Set("APT::Architecture", line.c_str() + 14);
 	 else if (line.compare(0, 14, "Architectures:") == 0)
diff --git a/apt-pkg/edsp.h b/apt-pkg/edsp.h
index 9e833556a..72b886a31 100644
--- a/apt-pkg/edsp.h
+++ b/apt-pkg/edsp.h
@@ -27,24 +27,8 @@
 class pkgDepCache;
 class OpProgress;
 
-class EDSP								/*{{{*/
+namespace EDSP								/*{{{*/
 {
-	// we could use pkgCache::DepType and ::Priority, but these would be localized strings…
-	static const char * const PrioMap[];
-	static const char * const DepMap[];
-
-	APT_HIDDEN bool static ReadLine(int const input, std::string &line);
-	APT_HIDDEN bool static StringToBool(char const *answer, bool const defValue);
-
-	APT_HIDDEN void static WriteScenarioVersion(pkgDepCache &Cache, FILE* output,
-					 pkgCache::PkgIterator const &Pkg,
-					 pkgCache::VerIterator const &Ver);
-	APT_HIDDEN void static WriteScenarioDependency(FILE* output,
-					    pkgCache::VerIterator const &Ver);
-	APT_HIDDEN void static WriteScenarioLimitedDependency(FILE* output,
-						   pkgCache::VerIterator const &Ver,
-						   APT::PackageSet const &pkgset);
-public:
 	/** \brief creates the EDSP request stanza
 	 *
 	 *  In the EDSP protocol the first thing send to the resolver is a stanza
@@ -61,7 +45,7 @@ public:
 	 *
 	 *  \return true if request was composed successfully, otherwise false
 	 */
-	bool static WriteRequest(pkgDepCache &Cache, FILE* output,
+	bool WriteRequest(pkgDepCache &Cache, FILE* output,
 				 bool const upgrade = false,
 				 bool const distUpgrade = false,
 				 bool const autoRemove = false,
@@ -84,7 +68,7 @@ public:
 	 *
 	 *  \return true if universe was composed successfully, otherwise false
 	 */
-	bool static WriteScenario(pkgDepCache &Cache, FILE* output, OpProgress *Progress = NULL);
+	bool WriteScenario(pkgDepCache &Cache, FILE* output, OpProgress *Progress = NULL);
 
 	/** \brief creates a limited scenario representing the package universe
 	 *
@@ -101,7 +85,7 @@ public:
 	 *
 	 *  \return true if universe was composed successfully, otherwise false
 	 */
-	bool static WriteLimitedScenario(pkgDepCache &Cache, FILE* output,
+	bool WriteLimitedScenario(pkgDepCache &Cache, FILE* output,
 					 APT::PackageSet const &pkgset,
 					 OpProgress *Progress = NULL);
 
@@ -118,7 +102,7 @@ public:
 	 *
 	 *  \return true if a solution is found and applied correctly, otherwise false
 	 */
-	bool static ReadResponse(int const input, pkgDepCache &Cache, OpProgress *Progress = NULL);
+	bool ReadResponse(int const input, pkgDepCache &Cache, OpProgress *Progress = NULL);
 
 	/** \brief search and read the request stanza for action later
 	 *
@@ -136,7 +120,7 @@ public:
 	 *
 	 *  \return true if the request could be found and worked on, otherwise false
 	 */
-	bool static ReadRequest(int const input, std::list<std::string> &install,
+	bool ReadRequest(int const input, std::list<std::string> &install,
 			std::list<std::string> &remove, bool &upgrade,
 			bool &distUpgrade, bool &autoRemove);
 
@@ -152,7 +136,7 @@ public:
 	 *
 	 *  \return false if the request couldn't be applied, true otherwise
 	 */
-	bool static ApplyRequest(std::list<std::string> const &install,
+	bool ApplyRequest(std::list<std::string> const &install,
 				 std::list<std::string> const &remove,
 				 pkgDepCache &Cache);
 
@@ -168,7 +152,7 @@ public:
 	 *
 	 *  \return true if solution could be written, otherwise false
 	 */
-	bool static WriteSolution(pkgDepCache &Cache, FILE* output);
+	bool WriteSolution(pkgDepCache &Cache, FILE* output);
 
 	/** \brief sends a progress report
 	 *
@@ -176,7 +160,7 @@ public:
 	 *  \param message the solver wants the user to see
 	 *  \param output the front-end listens for progress report
 	 */
-	bool static WriteProgress(unsigned short const percent, const char* const message, FILE* output);
+	bool WriteProgress(unsigned short const percent, const char* const message, FILE* output);
 
 	/** \brief sends an error report
 	 *
@@ -193,7 +177,7 @@ public:
 	 *  \param message is free form text to describe the error
 	 *  \param output the front-end listens for error messages
 	 */
-	bool static WriteError(char const * const uuid, std::string const &message, FILE* output);
+	bool WriteError(char const * const uuid, std::string const &message, FILE* output);
 
 
 	/** \brief executes the given solver and returns the pipe ends
@@ -207,8 +191,8 @@ public:
 	 *
 	 *  \return PID of the started solver or 0 if failure occurred
 	 */
-	pid_t static ExecuteSolver(const char* const solver, int * const solver_in, int * const solver_out, bool /*overload*/);
-	APT_DEPRECATED bool static ExecuteSolver(const char* const solver, int *solver_in, int *solver_out);
+	pid_t ExecuteSolver(const char* const solver, int * const solver_in, int * const solver_out, bool /*overload*/);
+	APT_DEPRECATED bool ExecuteSolver(const char* const solver, int *solver_in, int *solver_out);
 
 	/** \brief call an external resolver to handle the request
 	 *
@@ -224,7 +208,7 @@ public:
 	 *  \return true if the solver has successfully solved the problem,
 	 *  otherwise false
 	 */
-	bool static ResolveExternal(const char* const solver, pkgDepCache &Cache,
+	bool ResolveExternal(const char* const solver, pkgDepCache &Cache,
 				    bool const upgrade, bool const distUpgrade,
 				    bool const autoRemove, OpProgress *Progress = NULL);
 };
diff --git a/apt-pkg/edsp/edspindexfile.cc b/apt-pkg/edsp/edspindexfile.cc
index a2ec0a19b..5d9383e94 100644
--- a/apt-pkg/edsp/edspindexfile.cc
+++ b/apt-pkg/edsp/edspindexfile.cc
@@ -81,3 +81,5 @@ const pkgIndexFile::Type *edspIndex::GetType() const
    return &_apt_Universe;
 }
 									/*}}}*/
+
+edspIndex::~edspIndex() {}
diff --git a/apt-pkg/edsp/edspindexfile.h b/apt-pkg/edsp/edspindexfile.h
index 8c18d8cbd..0f63b7b2a 100644
--- a/apt-pkg/edsp/edspindexfile.h
+++ b/apt-pkg/edsp/edspindexfile.h
@@ -30,6 +30,7 @@ class APT_HIDDEN edspIndex : public debStatusIndex
    virtual bool Merge(pkgCacheGenerator &Gen,OpProgress *Prog) const;
 
    edspIndex(std::string File);
+   virtual ~edspIndex();
 };
 
 #endif
diff --git a/apt-pkg/edsp/edsplistparser.cc b/apt-pkg/edsp/edsplistparser.cc
index d62abe709..d1c0cf7e8 100644
--- a/apt-pkg/edsp/edsplistparser.cc
+++ b/apt-pkg/edsp/edsplistparser.cc
@@ -92,3 +92,5 @@ APT_CONST bool edspListParser::LoadReleaseInfo(pkgCache::RlsFileIterator & /*Fil
    return true;
 }
 									/*}}}*/
+
+edspListParser::~edspListParser() {}
diff --git a/apt-pkg/edsp/edsplistparser.h b/apt-pkg/edsp/edsplistparser.h
index abe2ef139..ef5179e68 100644
--- a/apt-pkg/edsp/edsplistparser.h
+++ b/apt-pkg/edsp/edsplistparser.h
@@ -27,6 +27,7 @@ class FileFd;
 
 class APT_HIDDEN edspListParser : public debListParser
 {
+   void *d;
    public:
    virtual bool NewVersion(pkgCache::VerIterator &Ver);
    virtual std::string Description();
@@ -38,6 +39,7 @@ class APT_HIDDEN edspListParser : public debListParser
 			std::string const &section);
 
    edspListParser(FileFd *File, std::string const &Arch = "");
+   virtual ~edspListParser();
 
    protected:
    virtual bool ParseStatus(pkgCache::PkgIterator &Pkg,pkgCache::VerIterator &Ver);
diff --git a/apt-pkg/edsp/edspsystem.h b/apt-pkg/edsp/edspsystem.h
index 06a63f40c..1e27d2cb0 100644
--- a/apt-pkg/edsp/edspsystem.h
+++ b/apt-pkg/edsp/edspsystem.h
@@ -42,7 +42,7 @@ class APT_HIDDEN edspSystem : public pkgSystem
 			  pkgIndexFile *&Found) const;
 
    edspSystem();
-   ~edspSystem();
+   virtual ~edspSystem();
 };
 
 #endif
diff --git a/apt-pkg/indexcopy.cc b/apt-pkg/indexcopy.cc
index 461aa4217..120d061ad 100644
--- a/apt-pkg/indexcopy.cc
+++ b/apt-pkg/indexcopy.cc
@@ -770,4 +770,14 @@ bool TranslationsCopy::CopyTranslations(string CDROM,string Name,	/*{{{*/
 }
 									/*}}}*/
 
+IndexCopy::IndexCopy() {}
 APT_CONST IndexCopy::~IndexCopy() {}
+
+PackageCopy::PackageCopy() : IndexCopy() {}
+APT_CONST PackageCopy::~PackageCopy() {}
+SourceCopy::SourceCopy() : IndexCopy() {}
+APT_CONST SourceCopy::~SourceCopy() {}
+TranslationsCopy::TranslationsCopy() {}
+APT_CONST TranslationsCopy::~TranslationsCopy() {}
+SigVerify::SigVerify() {}
+APT_CONST SigVerify::~SigVerify() {}
diff --git a/apt-pkg/indexcopy.h b/apt-pkg/indexcopy.h
index 729b0c8cb..7ee162542 100644
--- a/apt-pkg/indexcopy.h
+++ b/apt-pkg/indexcopy.h
@@ -1,6 +1,5 @@
 // -*- mode: cpp; mode: fold -*-
 // Description								/*{{{*/
-// $Id: indexcopy.h,v 1.3 2001/05/27 04:46:54 jgg Exp $
 /* ######################################################################
 
    Index Copying - Aid for copying and verifying the index files
@@ -54,39 +53,52 @@ class IndexCopy								/*{{{*/
 
    bool CopyPackages(std::string CDROM,std::string Name,std::vector<std::string> &List,
 		     pkgCdromStatus *log);
+   IndexCopy();
    virtual ~IndexCopy();
 };
 									/*}}}*/
 class PackageCopy : public IndexCopy					/*{{{*/
 {
+   void *d;
    protected:
-   
+
    virtual bool GetFile(std::string &Filename,unsigned long long &Size);
    virtual bool RewriteEntry(FileFd &Target, std::string const &File);
    virtual const char *GetFileName() {return "Packages";};
    virtual const char *Type() {return "Package";};
-   
+
+   public:
+   PackageCopy();
+   virtual ~PackageCopy();
 };
 									/*}}}*/
 class SourceCopy : public IndexCopy					/*{{{*/
 {
+   void *d;
    protected:
    
    virtual bool GetFile(std::string &Filename,unsigned long long &Size);
    virtual bool RewriteEntry(FileFd &Target, std::string const &File);
    virtual const char *GetFileName() {return "Sources";};
    virtual const char *Type() {return "Source";};
-   
+
+   public:
+   SourceCopy();
+   virtual ~SourceCopy();
 };
 									/*}}}*/
 class TranslationsCopy							/*{{{*/
 {
+   void *d;
    protected:
    pkgTagSection *Section;
 
    public:
    bool CopyTranslations(std::string CDROM,std::string Name,std::vector<std::string> &List,
 			 pkgCdromStatus *log);
+
+   TranslationsCopy();
+   virtual ~TranslationsCopy();
 };
 									/*}}}*/
 class SigVerify								/*{{{*/
@@ -106,6 +118,9 @@ class SigVerify								/*{{{*/
 		       int const &statusfd, int fd[2]);
    APT_DEPRECATED static bool RunGPGV(std::string const &File, std::string const &FileOut,
 			      int const &statusfd = -1);
+
+   SigVerify();
+   virtual ~SigVerify();
 };
 									/*}}}*/
 
diff --git a/apt-pkg/indexfile.cc b/apt-pkg/indexfile.cc
index 605bbeb47..b3c5cf229 100644
--- a/apt-pkg/indexfile.cc
+++ b/apt-pkg/indexfile.cc
@@ -227,3 +227,6 @@ bool pkgIndexTargetFile::Exists() const					/*{{{*/
    return FileExists(IndexFileName());
 }
 									/*}}}*/
+
+APT_CONST pkgIndexFile::~pkgIndexFile() {}
+APT_CONST pkgIndexTargetFile::~pkgIndexTargetFile() {}
diff --git a/apt-pkg/indexfile.h b/apt-pkg/indexfile.h
index 042e5c2f7..c51879bb8 100644
--- a/apt-pkg/indexfile.h
+++ b/apt-pkg/indexfile.h
@@ -1,6 +1,5 @@
 // -*- mode: cpp; mode: fold -*-
 // Description								/*{{{*/
-// $Id: indexfile.h,v 1.6.2.1 2003/12/24 23:09:17 mdz Exp $
 /* ######################################################################
 
    Index File - Abstraction for an index of archive/source file.
@@ -90,6 +89,7 @@ class IndexTarget							/*{{{*/
 
 class pkgIndexFile
 {
+   void *d;
    protected:
    bool Trusted;
 
@@ -145,11 +145,12 @@ class pkgIndexFile
    bool IsTrusted() const { return Trusted; };
 
    pkgIndexFile(bool Trusted);
-   virtual ~pkgIndexFile() {};
+   virtual ~pkgIndexFile();
 };
 
 class pkgIndexTargetFile : public pkgIndexFile
 {
+   void *d;
 protected:
    IndexTarget const Target;
 
@@ -162,6 +163,7 @@ public:
    virtual unsigned long Size() const;
 
    pkgIndexTargetFile(IndexTarget const &Target, bool const Trusted);
+   virtual ~pkgIndexTargetFile();
 };
 
 #endif
diff --git a/apt-pkg/indexrecords.h b/apt-pkg/indexrecords.h
index 6ed5f0c2b..f7dfa3235 100644
--- a/apt-pkg/indexrecords.h
+++ b/apt-pkg/indexrecords.h
@@ -1,7 +1,4 @@
 // -*- mode: cpp; mode: fold -*-
-// Description								/*{{{*/
-// $Id: indexrecords.h,v 1.1.2.1 2003/12/24 23:09:17 mdz Exp $
-									/*}}}*/
 #ifndef PKGLIB_INDEXRECORDS_H
 #define PKGLIB_INDEXRECORDS_H
 
diff --git a/apt-pkg/install-progress.cc b/apt-pkg/install-progress.cc
index 5ea8bf4d0..ee2ef683f 100644
--- a/apt-pkg/install-progress.cc
+++ b/apt-pkg/install-progress.cc
@@ -69,6 +69,7 @@ PackageManagerProgressFd::PackageManagerProgressFd(int progress_fd)
 {
    OutStatusFd = progress_fd;
 }
+PackageManagerProgressFd::~PackageManagerProgressFd() {}
 
 void PackageManagerProgressFd::WriteToStatusFd(std::string s)
 {
@@ -157,6 +158,7 @@ PackageManagerProgressDeb822Fd::PackageManagerProgressDeb822Fd(int progress_fd)
 {
    OutStatusFd = progress_fd;
 }
+PackageManagerProgressDeb822Fd::~PackageManagerProgressDeb822Fd() {}
 
 void PackageManagerProgressDeb822Fd::WriteToStatusFd(std::string s)
 {
@@ -433,6 +435,10 @@ bool PackageManagerText::StatusChanged(std::string PackageName,
    return true;
 }
 
+PackageManagerText::PackageManagerText() : PackageManager() {}
+PackageManagerText::~PackageManagerText() {}
+
+
 
 
 } // namespace progress
diff --git a/apt-pkg/install-progress.h b/apt-pkg/install-progress.h
index d8b4a5c82..a4c5daf7f 100644
--- a/apt-pkg/install-progress.h
+++ b/apt-pkg/install-progress.h
@@ -61,6 +61,7 @@ namespace Progress {
 
  class PackageManagerProgressFd : public PackageManager
  {
+    void *d;
  protected:
     int OutStatusFd;
     int StepsDone;
@@ -69,6 +70,7 @@ namespace Progress {
 
  public:
     PackageManagerProgressFd(int progress_fd);
+    virtual ~PackageManagerProgressFd();
 
     virtual void StartDpkg();
     virtual void Stop();
@@ -90,6 +92,7 @@ namespace Progress {
 
  class PackageManagerProgressDeb822Fd : public PackageManager
  {
+    void *d;
  protected:
     int OutStatusFd;
     int StepsDone;
@@ -98,6 +101,7 @@ namespace Progress {
 
  public:
     PackageManagerProgressDeb822Fd(int progress_fd);
+    virtual ~PackageManagerProgressDeb822Fd();
 
     virtual void StartDpkg();
     virtual void Stop();
@@ -118,6 +122,7 @@ namespace Progress {
 
  class PackageManagerFancy : public PackageManager
  {
+    void *d;
  private:
     APT_HIDDEN static void staticSIGWINCH(int);
     static std::vector<PackageManagerFancy*> instances;
@@ -138,7 +143,7 @@ namespace Progress {
 
  public:
     PackageManagerFancy();
-    ~PackageManagerFancy();
+    virtual ~PackageManagerFancy();
     virtual void Start(int child_pty=-1);
     virtual void Stop();
     virtual bool StatusChanged(std::string PackageName,
@@ -153,11 +158,15 @@ namespace Progress {
 
  class PackageManagerText : public PackageManager
  {
+    void *d;
  public:
     virtual bool StatusChanged(std::string PackageName,
                                unsigned int StepsDone,
                                unsigned int TotalSteps,
                                std::string HumanReadableAction);
+
+    PackageManagerText();
+    virtual ~PackageManagerText();
  };
 
 
diff --git a/apt-pkg/metaindex.h b/apt-pkg/metaindex.h
index e1810fb27..760c7dd15 100644
--- a/apt-pkg/metaindex.h
+++ b/apt-pkg/metaindex.h
@@ -28,6 +28,7 @@ class OpProgress;
 
 class metaIndex
 {
+   void *d;
    protected:
    std::vector <pkgIndexFile *> *Indexes;
    const char *Type;
diff --git a/apt-pkg/orderlist.h b/apt-pkg/orderlist.h
index b8bad81b3..29ef79b84 100644
--- a/apt-pkg/orderlist.h
+++ b/apt-pkg/orderlist.h
@@ -1,6 +1,5 @@
 // -*- mode: cpp; mode: fold -*-
 // Description								/*{{{*/
-// $Id: orderlist.h,v 1.9 2001/02/20 07:03:17 jgg Exp $
 /* ######################################################################
 
    Order List - Represents and Manipulates an ordered list of packages.
@@ -25,6 +24,7 @@
 class pkgDepCache;
 class pkgOrderList : protected pkgCache::Namespace
 {
+   void *d;
    protected:
 
    pkgDepCache &Cache;   
@@ -123,7 +123,7 @@ class pkgOrderList : protected pkgCache::Namespace
    int Score(PkgIterator Pkg);
 
    pkgOrderList(pkgDepCache *Cache);
-   ~pkgOrderList();
+   virtual ~pkgOrderList();
 };
 
 #endif
diff --git a/apt-pkg/packagemanager.h b/apt-pkg/packagemanager.h
index fce0ad301..60414ae1c 100644
--- a/apt-pkg/packagemanager.h
+++ b/apt-pkg/packagemanager.h
@@ -1,6 +1,5 @@
 // -*- mode: cpp; mode: fold -*-
 // Description								/*{{{*/
-// $Id: packagemanager.h,v 1.14 2001/05/07 04:24:08 jgg Exp $
 /* ######################################################################
 
    Package Manager - Abstacts the package manager
@@ -146,6 +145,7 @@ class pkgPackageManager : protected pkgCache::Namespace
    virtual ~pkgPackageManager();
 
    private:
+   void *d;
    enum APT_HIDDEN SmartAction { UNPACK_IMMEDIATE, UNPACK, CONFIGURE };
    APT_HIDDEN bool NonLoopingSmart(SmartAction const action, pkgCache::PkgIterator &Pkg,
       pkgCache::PkgIterator DepPkg, int const Depth, bool const PkgLoop,
diff --git a/apt-pkg/pkgcache.cc b/apt-pkg/pkgcache.cc
index 9fe382108..dc7698edd 100644
--- a/apt-pkg/pkgcache.cc
+++ b/apt-pkg/pkgcache.cc
@@ -1059,3 +1059,5 @@ bool pkgCache::PrvIterator::IsMultiArchImplicit() const
    return false;
 }
 									/*}}}*/
+
+pkgCache::~pkgCache() {}
diff --git a/apt-pkg/pkgcache.h b/apt-pkg/pkgcache.h
index 3cc85f1e8..b7bf26c2a 100644
--- a/apt-pkg/pkgcache.h
+++ b/apt-pkg/pkgcache.h
@@ -266,11 +266,12 @@ class pkgCache								/*{{{*/
    static const char *CompTypeDeb(unsigned char Comp) APT_CONST;
    static const char *CompType(unsigned char Comp) APT_CONST;
    static const char *DepType(unsigned char Dep);
-   
+
    pkgCache(MMap *Map,bool DoMap = true);
-   virtual ~pkgCache() {}
+   virtual ~pkgCache();
 
 private:
+   void *d;
    bool MultiArchEnabled;
    APT_HIDDEN PkgIterator SingleArchFindPkg(const std::string &Name);
 };
diff --git a/apt-pkg/pkgcachegen.cc b/apt-pkg/pkgcachegen.cc
index ea0205944..54e2ef19c 100644
--- a/apt-pkg/pkgcachegen.cc
+++ b/apt-pkg/pkgcachegen.cc
@@ -1720,3 +1720,6 @@ bool pkgCacheGenerator::FinishCache(OpProgress * /*Progress*/)
    return true;
 }
 									/*}}}*/
+
+pkgCacheGenerator::ListParser::ListParser() : Owner(NULL), OldDepLast(NULL), FoundFileDeps(false) {}
+pkgCacheGenerator::ListParser::~ListParser() {}
diff --git a/apt-pkg/pkgcachegen.h b/apt-pkg/pkgcachegen.h
index ade93795b..3c1a40972 100644
--- a/apt-pkg/pkgcachegen.h
+++ b/apt-pkg/pkgcachegen.h
@@ -1,6 +1,5 @@
 // -*- mode: cpp; mode: fold -*-
 // Description								/*{{{*/
-// $Id: pkgcachegen.h,v 1.19 2002/07/08 03:13:30 jgg Exp $
 /* ######################################################################
    
    Package Cache Generator - Generator for the cache structure.
@@ -123,9 +122,10 @@ class APT_HIDDEN pkgCacheGenerator					/*{{{*/
    void ReMap(void const * const oldMap, void const * const newMap);
 
    pkgCacheGenerator(DynamicMMap *Map,OpProgress *Progress);
-   ~pkgCacheGenerator();
+   virtual ~pkgCacheGenerator();
 
    private:
+   void *d;
    APT_HIDDEN bool MergeListGroup(ListParser &List, std::string const &GrpName);
    APT_HIDDEN bool MergeListPackage(ListParser &List, pkgCache::PkgIterator &Pkg);
    APT_HIDDEN bool MergeListVersion(ListParser &List, pkgCache::PkgIterator &Pkg,
@@ -151,7 +151,9 @@ class APT_HIDDEN pkgCacheGenerator::ListParser
 
    // Flag file dependencies
    bool FoundFileDeps;
-      
+
+   void *d;
+
    protected:
 
    inline map_stringitem_t StoreString(pkgCacheGenerator::StringType const type, std::string const &S) {return Owner->StoreString(type, S);};
@@ -182,10 +184,7 @@ class APT_HIDDEN pkgCacheGenerator::ListParser
     * \param Hash of the currently parsed version
     * \param Ver to compare with
     */
-#if APT_PKG_ABI >= 413
-   virtual
-#endif
-      APT_PURE bool SameVersion(unsigned short const Hash, pkgCache::VerIterator const &Ver);
+   virtual bool SameVersion(unsigned short const Hash, pkgCache::VerIterator const &Ver);
    virtual bool UsePackage(pkgCache::PkgIterator &Pkg,
 			   pkgCache::VerIterator &Ver) = 0;
    virtual map_filesize_t Offset() = 0;
@@ -197,8 +196,8 @@ class APT_HIDDEN pkgCacheGenerator::ListParser
    virtual bool CollectFileProvides(pkgCache &/*Cache*/,
 				    pkgCache::VerIterator &/*Ver*/) {return true;};
 
-   ListParser() : Owner(NULL), OldDepLast(NULL), FoundFileDeps(false) {};
-   virtual ~ListParser() {};
+   ListParser();
+   virtual ~ListParser();
 };
 									/*}}}*/
 
diff --git a/apt-pkg/pkgrecords.cc b/apt-pkg/pkgrecords.cc
index 859af3a09..87c965f87 100644
--- a/apt-pkg/pkgrecords.cc
+++ b/apt-pkg/pkgrecords.cc
@@ -76,3 +76,6 @@ pkgRecords::Parser &pkgRecords::Lookup(pkgCache::DescFileIterator const &Desc)
    return *Files[Desc.File()->ID];
 }
 									/*}}}*/
+
+pkgRecords::Parser::Parser() {}
+pkgRecords::Parser::~Parser() {}
diff --git a/apt-pkg/pkgrecords.h b/apt-pkg/pkgrecords.h
index bcc05baba..66eb17857 100644
--- a/apt-pkg/pkgrecords.h
+++ b/apt-pkg/pkgrecords.h
@@ -43,7 +43,7 @@ class pkgRecords							/*{{{*/
 
    // Construct destruct
    pkgRecords(pkgCache &Cache);
-   ~pkgRecords();
+   virtual ~pkgRecords();
 };
 									/*}}}*/
 class pkgRecords::Parser						/*{{{*/
@@ -106,10 +106,12 @@ class pkgRecords::Parser						/*{{{*/
 
    // The record in binary form
    virtual void GetRec(const char *&Start,const char *&Stop) {Start = Stop = 0;};
-   
-   virtual ~Parser() {};
+
+   Parser();
+   virtual ~Parser();
 
    private:
+   void *d;
    APT_HIDDEN std::string GetHashFromHashes(char const * const type) const
    {
       HashStringList const hashes = Hashes();
diff --git a/apt-pkg/pkgsystem.cc b/apt-pkg/pkgsystem.cc
index 14d090c7a..98daeb2b9 100644
--- a/apt-pkg/pkgsystem.cc
+++ b/apt-pkg/pkgsystem.cc
@@ -45,3 +45,5 @@ APT_PURE pkgSystem *pkgSystem::GetSystem(const char *Label)
    return 0;   
 }
 									/*}}}*/
+
+pkgSystem::~pkgSystem() {}
diff --git a/apt-pkg/pkgsystem.h b/apt-pkg/pkgsystem.h
index f88ffa7c8..3a447da8b 100644
--- a/apt-pkg/pkgsystem.h
+++ b/apt-pkg/pkgsystem.h
@@ -1,6 +1,5 @@
 // -*- mode: cpp; mode: fold -*-
 // Description								/*{{{*/
-// $Id: pkgsystem.h,v 1.6 2002/11/11 06:55:50 doogie Exp $
 /* ######################################################################
 
    System - Abstraction for running on different systems.
@@ -93,7 +92,9 @@ class pkgSystem
    };
    
    pkgSystem();
-   virtual ~pkgSystem() {};
+   virtual ~pkgSystem();
+   private:
+   void *d;
 };
 
 // The environment we are operating in.
diff --git a/apt-pkg/policy.cc b/apt-pkg/policy.cc
index bd40ad2d9..6da6ed606 100644
--- a/apt-pkg/policy.cc
+++ b/apt-pkg/policy.cc
@@ -439,3 +439,5 @@ bool ReadPinFile(pkgPolicy &Plcy,string File)
    return true;
 }
 									/*}}}*/
+
+pkgPolicy::~pkgPolicy() {delete [] PFPriority; delete [] Pins;}
diff --git a/apt-pkg/policy.h b/apt-pkg/policy.h
index f15d8c0a0..c4b1cbadd 100644
--- a/apt-pkg/policy.h
+++ b/apt-pkg/policy.h
@@ -1,6 +1,5 @@
 // -*- mode: cpp; mode: fold -*-
 // Description								/*{{{*/
-// $Id: policy.h,v 1.4 2001/05/07 04:24:08 jgg Exp $
 /* ######################################################################
 
    Package Version Policy implementation
@@ -85,7 +84,9 @@ class pkgPolicy : public pkgDepCache::Policy
    bool InitDefaults();
    
    pkgPolicy(pkgCache *Owner);
-   virtual ~pkgPolicy() {delete [] PFPriority; delete [] Pins;};
+   virtual ~pkgPolicy();
+   private:
+   void *d;
 };
 
 bool ReadPinFile(pkgPolicy &Plcy, std::string File = "");
diff --git a/apt-pkg/sourcelist.h b/apt-pkg/sourcelist.h
index 998357509..c92643829 100644
--- a/apt-pkg/sourcelist.h
+++ b/apt-pkg/sourcelist.h
@@ -1,6 +1,5 @@
 // -*- mode: cpp; mode: fold -*-
 // Description								/*{{{*/
-// $Id: sourcelist.h,v 1.12.2.1 2003/12/24 23:09:17 mdz Exp $
 /* ######################################################################
 
    SourceList - Manage a list of sources
@@ -54,6 +53,7 @@ class metaIndex;
 
 class pkgSourceList
 {
+   void *d;
    public:
 
    // List of supported source list types
@@ -118,7 +118,7 @@ class pkgSourceList
 
    pkgSourceList();
    pkgSourceList(std::string File);
-   ~pkgSourceList();      
+   virtual ~pkgSourceList();
 };
 
 #endif
diff --git a/apt-pkg/srcrecords.h b/apt-pkg/srcrecords.h
index c931e17b7..dda66ce48 100644
--- a/apt-pkg/srcrecords.h
+++ b/apt-pkg/srcrecords.h
@@ -1,6 +1,5 @@
 // -*- mode: cpp; mode: fold -*-
 // Description								/*{{{*/
-// $Id: srcrecords.h,v 1.8.2.1 2003/12/26 16:27:34 mdz Exp $
 /* ######################################################################
    
    Source Package Records - Allows access to source package records
diff --git a/apt-pkg/tagfile.h b/apt-pkg/tagfile.h
index 118954541..24eda02f7 100644
--- a/apt-pkg/tagfile.h
+++ b/apt-pkg/tagfile.h
@@ -1,6 +1,5 @@
 // -*- mode: cpp; mode: fold -*-
 // Description								/*{{{*/
-// $Id: tagfile.h,v 1.20 2003/05/19 17:13:57 doogie Exp $
 /* ######################################################################
 
    Fast scanner for RFC-822 type header information
@@ -47,7 +46,6 @@ class pkgTagSection
    APT_DEPRECATED unsigned int TagCount;
 #endif
 
-   // dpointer placeholder (for later in case we need it)
    pkgTagSectionPrivate *d;
 
    protected:
diff --git a/apt-pkg/version.cc b/apt-pkg/version.cc
index 29bee46da..f32d39a69 100644
--- a/apt-pkg/version.cc
+++ b/apt-pkg/version.cc
@@ -40,3 +40,6 @@ pkgVersioningSystem *pkgVersioningSystem::GetVS(const char *Label)
    return 0;
 }
 									/*}}}*/
+
+
+pkgVersioningSystem::~pkgVersioningSystem() {}
diff --git a/apt-pkg/version.h b/apt-pkg/version.h
index d98809f7e..5110ecaa7 100644
--- a/apt-pkg/version.h
+++ b/apt-pkg/version.h
@@ -55,7 +55,7 @@ class pkgVersioningSystem
    APT_MKSTRCMP(CmpReleaseVer,DoCmpReleaseVer);
    
    pkgVersioningSystem();
-   virtual ~pkgVersioningSystem() {};
+   virtual ~pkgVersioningSystem();
 };
 
 #endif