[dcc32 Error] g_delphi.pas(536): E2003 Undeclared identifier: 'ThousandSeparator'

[GabrielOnDelphi]

[dcc32 Error] g_delphi.pas(536): E2003 Undeclared identifier: 'ThousandSeparator'

[GabrielOnDelphi]

• other errors

[jval1972]

What version of Delphi do you use? You can also compile xGreed with FPC/Lazarus .
As for ThousandSeparator, you can take a look at https://www.delphibasics.co.uk/RTL.php?Name=ThousandSeparator

[GabrielOnDelphi]

Delphi 10.4.

Until now, I could not compile any of your repositories. Maybe they are for an older Delphi?

[jval1972]

Most of them can be compiled with Delphi 6/7. You must use C++ Builder 6 if you want to recompile the audio lib (DelphiDoom, RAD, Mars3D, GLSpeed).
With FPC/Lazarus you can compile xGreed, DoomXS, BSP-Builder and an older version of DD_VOXEL (https://sourceforge.net/projects/delphidoom-voxel-editor/files/DD_VOXEL_1.3.2_FPC/)