Lazarus portable?

[BrunoK]

$(LazarusDir)\fpc\$(FPCVERSION)\bin\x86_64-win64\fpc.exe
But those $FPCVERSION macros aren't recognised.

Is there anything I can replace them with?

Should be something like $(LazarusDir)\fpc\$(FPCVer)\bin\x86_64-win64\fpc.exe. $(FPCVERSION) does not seem to be a valid one.

Except those specified in https://wiki.freepascal.org/IDE_Macros_in_paths_and_filenames, there may be others that require going to the source.

Today I found that some fields do not behave in a comprehensible manner regarding the substitutions. 

[sl23]

Thank you!

[BrunoK]

Also forgot to mention that real environment macros are displayed in lazarus via Menu/View/IDE Internals/About IDE -> select IDE Macros to view macros known to lazarus.

Note :-; -> ConfigDir is NOT a  valid macro ... but ConfDir is OK

[marcov]

Should be something like $(LazarusDir)\fpc\$(FPCVer)\bin\x86_64-win64\fpc.exe. $(FPCVERSION) does not seem to be a valid one.

Which is logical.  $FPCVERSION is determined by querying fpc.exe, so can't be used in the path of fpc.exe :-)

[Mike.Cornflake]

I use a "portable" version of Lazarus under Windows, but I cheat :-)  I map a Folder to B:\ (sometime as USB mapping, but mostly using appropriate regkey to mount a folder as B:\.  I keep that folder synced across multiple PCs using Resilio Sync).

B:\ hasn't been used by Windows since the age of the floppies, so I'm never competing against other systems and my config paths don't need changing.

[parcel]

https://github.com/rasberryrabbit/FPC_FPCUP_Set

I made tool for setting patch in lazarus configuration. I used it for fpcupdeluxe.

[PascalDragon]

I have not tested it, but in theory you could simply use drive absolute paths in the configuration on Windows. That are paths that start simply with a backslash without a drive letter and color and Windows will resolve that to the drive of the current working directory (and if you start an application using Windows Explorer or such the working directory will be set to the directory of the executable).