If you just need a full source mapping component that works across those Delphi versions:
[DCC Error] E1026 File not found: 'GR32.inc' – your Graphics32 path is missing.The official repository is rare. You likely have a ZIP named:
unigmap-148-full-source.zip unigmap 148 xe2delphi 102 tokyo full source install
Its structure should include:
UniGMap/
Packages/
XE2/
Tokyo/
Source/
Core/
Layers/
Net/
Resources/
Do not use the XE2 package file directly. Instead: If you just need a full source mapping
contains clause, add UniGMap_Reg.pas with DesignTime checked.