[Lazarus] Exists a macro to FPC path to use at fpc.cfg file?

[Michael Van Canneyt]

On Mon, 21 Jun 2010, Marcos Douglas wrote:

> I need use the sources of FPC/Lazarus in external HD. So, the FPC path
> is changed in differents computers.
> Is possible to use a macro to point to FPC path (in variable of
> system) at fpc.cfg file?
>
> eg:
>
> Instead this:
>
> -FuC:\freepascal\fpc/$FPCVERSION/units/$FPCTARGET/
> -FuC:\freepascal\fpc/$FPCVERSION/units/$FPCTARGET/*
> -FuC:\freepascal\fpc/$FPCVERSION/units/$FPCTARGET/rtl
>
> use this:
>
> -Fu$FPCSOURCE/$FPCVERSION/units/$FPCTARGET/
> -Fu$FPCSOURCE/$FPCVERSION/units/$FPCTARGET/*
> -Fu$FPCSOURCE/$FPCVERSION/units/$FPCTARGET/rtl
>
> I already use the PPC_CONFIG_PATH variable to fpc.cfg file. Would be a
> variable to FPC path...

If the compiler does not recognize a variable, it will search for it in
the environment. So all you must do is set the variable in the environment.

Michael.