#include <apt-pkg/pkgsystem.h>
#include <apt-pkg/pkgcache.h>
+#include <apt-pkg/cacheiterators.h>
+#include <vector>
+class Configuration;
+class pkgIndexFile;
+class pkgPackageManager;
class debSystemPrivate;
-class debStatusIndex;
class pkgDepCache;
+#ifndef APT_10_CLEANER_HEADERS
+class debStatusIndex;
+#endif
+
class debSystem : public pkgSystem
{
// private d-pointer
debSystemPrivate *d;
- bool CheckUpdates();
+ APT_HIDDEN bool CheckUpdates();
public: