Macros

[stvowi]

Are there any specific macros for Unleashed Pascal (equal to FPC_FULLVERSION, FPC_VERSION, FPC_RELEASE, FPC_RELEASE, FPC_PATCH)?

[stvowi]

There is maybe an interesting post to the new makro-feature in the roadmap...

Pass parameter in pascal define

[fibodevy]

Parameterized macros are on the roadmap (#3).

The basic version is trivial to implement, but once it ships the syntax and semantics are frozen, so I am holding off until I work out the best form rather than the quickest one that happens to work.

[fibodevy]

Yes, two of them, but they are presence flags, not version numbers.

UNLEASHED is defined by the compiler in every mode and on every target. It identifies the compiler, not the active mode, so one source tree keeps working with stock FPC:

{$ifdef UNLEASHED}
  {$mode unleashed}
{$else}
  {$mode objfpc}
{$endif}

FPC_UNLEASHED is the mode marker for {$mode unleashed} (or -Munleashed), following the FPC_OBJFPC / FPC_DELPHI convention. Mode markers are mutually exclusive: unleashed is based on objfpc, but selecting it does not define FPC_OBJFPC. For "objfpc or any superset":

{$if defined(FPC_OBJFPC) or defined(FPC_UNLEASHED)}

There is no numeric counterpart of FPC_FULLVERSION for Unleashed itself yet. FPC_VERSION, FPC_RELEASE, FPC_PATCH and FPC_FULLVERSION still work and report the FPC base the fork sits on (currently 3.3.1, so FPC_FULLVERSION = 30301).

Both defines are documented in unleashed/docs/README.md, section "Conditional Defines".