[Lazarus] Errors while linking

[Leonardo M. Ramé]

Hi People, while trying to compile an app that uses BGRabitmap I've got
many linking errors when compiling with debugging information enabled.

I'm using Lazarus and FPC from trunk (updated today) on a Ubuntu 12.04
64bit machine.

Here's the output with errors:

/home/leonardo/Desarrollo/griensu/GViewerIII/lib/x86_64-linux/main.o: In function `.La4':
main.pas:(.debug_info+0x16e): undefined reference to `DBG2_$ACTNLIST_$$_TAction'
/home/leonardo/Desarrollo/griensu/GViewerIII/lib/x86_64-linux/main.o: In function `.La5':
main.pas:(.debug_info+0x1dc): undefined reference to `DBG2_$FORMS_$$_TForm'
main.pas:(.debug_info+0x1f0): undefined reference to `DBG_$ACTNLIST_$$_TAction'
main.pas:(.debug_info+0x204): undefined reference to `DBG_$ACTNLIST_$$_TAction'
main.pas:(.debug_info+0x216): undefined reference to `DBG_$ACTNLIST_$$_TAction'
main.pas:(.debug_info+0x22c): undefined reference to `DBG_$ACTNLIST_$$_TAction'
main.pas:(.debug_info+0x23d): undefined reference to `DBG_$ACTNLIST_$$_TAction'
/home/leonardo/Desarrollo/griensu/GViewerIII/lib/x86_64-linux/main.o:main.pas:(.debug_info+0x252): more undefined references to `DBG_$ACTNLIST_$$_TAction' follow
/home/leonardo/Desarrollo/griensu/GViewerIII/lib/x86_64-linux/main.o: In function `.La5':
main.pas:(.debug_info+0x49b): undefined reference to `DBG_$MENUS_$$_TMenuItem'
main.pas:(.debug_info+0x4ac): undefined reference to `DBG_$MENUS_$$_TMenuItem'
main.pas:(.debug_info+0x4bf): undefined reference to `DBG_$MENUS_$$_TMenuItem'
main.pas:(.debug_info+0x4d2): undefined reference to `DBG_$MENUS_$$_TMenuItem'
main.pas:(.debug_info+0x4e5): undefined reference to `DBG_$MENUS_$$_TMenuItem'
/home/leonardo/Desarrollo/griensu/GViewerIII/lib/x86_64-linux/main.o:main.pas:(.debug_info+0x4f9): more undefined references to `DBG_$MENUS_$$_TMenuItem' follow
/home/leonardo/Desarrollo/griensu/GViewerIII/lib/x86_64-linux/main.o: In function `.La5':
main.pas:(.debug_info+0x50c): undefined reference to `DBG_$EXTCTRLS_$$_TSplitter'
main.pas:(.debug_info+0x522): undefined reference to `DBG_$COMCTRLS_$$_TToolButton'
main.pas:(.debug_info+0x538): undefined reference to `DBG_$COMCTRLS_$$_TToolButton'
main.pas:(.debug_info+0x54e): undefined reference to `DBG_$COMCTRLS_$$_TToolButton'
main.pas:(.debug_info+0x561): undefined reference to `DBG_$MENUS_$$_TPopupMenu'
main.pas:(.debug_info+0x575): undefined reference to `DBG_$CONTROLS_$$_TImageList'
main.pas:(.debug_info+0x588): undefined reference to `DBG_$MENUS_$$_TMenuItem'
main.pas:(.debug_info+0x59c): undefined reference to `DBG_$MENUS_$$_TMenuItem'
main.pas:(.debug_info+0x5b0): undefined reference to `DBG_$MENUS_$$_TMenuItem'
main.pas:(.debug_info+0x5c4): undefined reference to `DBG_$MENUS_$$_TMenuItem'
main.pas:(.debug_info+0x5d8): undefined reference to `DBG_$MENUS_$$_TMenuItem'
/home/leonardo/Desarrollo/griensu/GViewerIII/lib/x86_64-linux/main.o:main.pas:(.debug_info+0x5ec): more undefined references to `DBG_$MENUS_$$_TMenuItem' follow
/home/leonardo/Desarrollo/griensu/GViewerIII/lib/x86_64-linux/main.o: In function `.La5':
main.pas:(.debug_info+0x78f): undefined reference to `DBG_$MENUS_$$_TPopupMenu'
main.pas:(.debug_info+0x7a4): undefined reference to `DBG_$DIALOGS_$$_TSaveDialog'
main.pas:(.debug_info+0x7be): undefined reference to `DBG_$EXTCTRLS_$$_TTimer'
main.pas:(.debug_info+0x7d6): undefined reference to `DBG_$ACTNLIST_$$_TActionList'
main.pas:(.debug_info+0x7eb): undefined reference to `DBG_$DIALOGS_$$_TOpenDialog'
main.pas:(.debug_info+0x7fd): undefined reference to `DBG_$COMCTRLS_$$_TToolBar'
main.pas:(.debug_info+0x80e): undefined reference to `DBG_$COMCTRLS_$$_TToolButton'
main.pas:(.debug_info+0x81e): undefined reference to `DBG_$COMCTRLS_$$_TToolButton'
main.pas:(.debug_info+0x836): undefined reference to `DBG_$COMCTRLS_$$_TToolButton'
main.pas:(.debug_info+0x84b): undefined reference to `DBG_$COMCTRLS_$$_TToolButton'
main.pas:(.debug_info+0x861): undefined reference to `DBG_$COMCTRLS_$$_TToolButton'
/home/leonardo/Desarrollo/griensu/GViewerIII/lib/x86_64-linux/main.o:main.pas:(.debug_info+0x877): more undefined references to `DBG_$COMCTRLS_$$_TToolButton' follow
/home/leonardo/Desarrollo/griensu/GViewerIII/lib/x86_64-linux/main.o: In function `.La5':
main.pas:(.debug_info+0x9b0): undefined reference to `DBG_$ACTNLIST_$$_TActionList'
main.pas:(.debug_info+0x1547): undefined reference to `DBG_$FORMS_$$_TCloseAction'
main.pas:(.debug_info+0x1596): undefined reference to `DBG_$MENUS_$$_TMenuItem'
main.pas:(.debug_info+0x19fa): undefined reference to `DBG_$LCLTYPE_$$_THandle'
main.pas:(.debug_info+0x1ba0): undefined reference to `DBG_$GRAPHTYPE_$$_TGraphicsColor'
main.pas:(.debug_info+0x1bab): undefined reference to `DBG_$GRAPHTYPE_$$_TGraphicsColor'
main.pas:(.debug_info+0x1f43): undefined reference to `DBG_$FORMS_$$_TCloseAction'
main.pas:(.debug_info+0x2253): undefined reference to `DBG_$MENUS_$$_TMenuItem'
/home/leonardo/Desarrollo/griensu/GViewerIII/lib/x86_64-linux/drawer.o: In function `.La4':
drawer.pas:(.debug_info+0x2b8): undefined reference to `DBG_$CONTROLS_$$_TMouseWheelEvent'
drawer.pas:(.debug_info+0x3d0): undefined reference to `DBG_$FORMS_$$_THintWindow'
drawer.pas:(.debug_info+0x4b4): undefined reference to `DBG_$CONTROLS_$$_TMouseWheelEvent'
drawer.pas:(.debug_info+0x6b3): undefined reference to `DBG_$CONTROLS_$$_TMouseButton'
drawer.pas:(.debug_info+0x829): undefined reference to `DBG_$CONTROLS_$$_TMouseButton'
drawer.pas:(.debug_info+0xd66): undefined reference to `DBG_$CONTROLS_$$_TAlign'
drawer.pas:(.debug_info+0xefa): undefined reference to `DBG_$CONTROLS_$$_TDragState'
/home/leonardo/Desarrollo/griensu/GViewerIII/lib/x86_64-linux/series.o: In function `.La67':
series.pas:(.debug_info+0x80ec): undefined reference to `DBG2_$EXTCTRLS_$$_TPaintBox'
series.pas:(.debug_info+0x81e6): undefined reference to `DBG_$CONTROLS_$$_TMouseButton'
series.pas:(.debug_info+0x8230): undefined reference to `DBG_$CONTROLS_$$_TMouseButton'
/home/leonardo/Desarrollo/griensu/GViewerIII/lib/x86_64-linux/layout.o: In function `.La2':
layout.pas:(.debug_info+0x264): undefined reference to `DBG_$EXTCTRLS_$$_TPaintBox'
/home/leonardo/Desarrollo/griensu/GViewerIII/lib/x86_64-linux/layout.o: In function `.La6':
layout.pas:(.debug_info+0x818): undefined reference to `DBG_$CONTROLS_$$_TMouseWheelEvent'
layout.pas:(.debug_info+0x876): undefined reference to `DBG_$EXTCTRLS_$$_TPanel'
layout.pas:(.debug_info+0x887): undefined reference to `DBG_$CONTROLS_$$_TControl'
layout.pas:(.debug_info+0xa66): undefined reference to `DBG_$CONTROLS_$$_TControl'
layout.pas:(.debug_info+0xacd): undefined reference to `DBG_$EXTCTRLS_$$_TPanel'
layout.pas:(.debug_info+0xafe): undefined reference to `DBG_$CONTROLS_$$_TMouseWheelEvent'
layout.pas:(.debug_info+0x120b): undefined reference to `DBG_$CONTROLS_$$_TWinControl'
layout.pas:(.debug_info+0x134f): undefined reference to `DBG_$EXTCTRLS_$$_TPaintBox'
layout.pas:(.debug_info+0x15a9): undefined reference to `DBG_$CONTROLS_$$_TCursor'
/home/leonardo/Desarrollo/griensu/GViewerIII/lib/x86_64-linux/dlglayout.o: In function `.La1':
dlglayout.pas:(.debug_info+0xa3): undefined reference to `DBG2_$FORMS_$$_TForm'
dlglayout.pas:(.debug_info+0xb9): undefined reference to `DBG_$BUTTONPANEL_$$_TButtonPanel'
dlglayout.pas:(.debug_info+0xcb): undefined reference to `DBG_$STDCTRLS_$$_TGroupBox'
dlglayout.pas:(.debug_info+0xdd): undefined reference to `DBG_$STDCTRLS_$$_TGroupBox'
dlglayout.pas:(.debug_info+0xf3): undefined reference to `DBG_$BUTTONS_$$_TSpeedButton'
dlglayout.pas:(.debug_info+0x10a): undefined reference to `DBG_$BUTTONS_$$_TSpeedButton'
....
more similar errors
....

Regards,
-- 
Leonardo M. Ramé
http://leonardorame.blogspot.com