September Patch and FMX Linux - path problem

[Rafal.B 3]

Hi everyone.
In short:
- I installed a clean D13 on my laptop
- I installed FMX Linux
- I configured all the necessary data for the Linux platform (Tools->Options->Deployment->etc.)
- I created a new, empty project (Target Platforms = Linux)
- I compiled and ran it without any problems
Then:

I installed the "RAD Studio 13 September Patch"
And the problems started. Attempting to compile the program (as above) results in errors:

[Fatal Error DCC] Project39.dpr(6): F2613 Unit "FMX.ScrollBox" not found.

  Project39.dpr(6): The object "FMX.ScrollBox" is used by the object "FMX.ScrollBox.Style"
  Project39.dpr(6): The object "FMX.ScrollBox.Style" is used by the object "FMX.Text.LinesLayout"
  Project39.dpr(6): The object "FMX.Text.LinesLayout" is used by the object "FMX.Text.SpellingManager"
  Project39.dpr(6): The object "FMX.Text.SpellingManager" is used by the object "FMX.Text.TextEditor"
  Project39.dpr(6): The object "FMX.Text.TextEditor" is used by the object "FMX.Text.InteractiveSelectors"
  Project39.dpr(6): The object "FMX.Text.InteractiveSelectors" is used by "FMX.Edit.Style.New"
  Project39.dpr(6): Entity "FMX.Edit.Style.New" is used by "FMX.Edit"
  Project39.dpr(6): Entity "FMX.Edit" is used by "FMX.Dialogs.Default"
  Project39.dpr(6): Entity "FMX.Dialogs.Default" is used by "FMX.Dialogs.Linux"
  Project39.dpr(6): Entity "FMX.Dialogs.Linux" is used by "FMX.Platform.Linux"
  Project39.dpr(6): Entity "FMX.Platform.Linux" is used by "FMX.Platform"
  Project39.dpr(6): Entity "FMX.Platform" is used by "FMX.DialogService.Sync"
  Project39.dpr(6): The "FMX.DialogService.Sync" entity is used by "FMX.Dialogs"
  Project39.dpr(6): The "FMX.Dialogs" entity is used by "FMX.Platform"

After some struggle, I found a solution:
Add:
"$(BDS)\source\fmx" to

"Tools->Options->Library->Library Path" or

"Project->Options->Compiling->Delphi Compilers->Search Path->..."

I was going to report this to QP, but...
I tried the same thing on a newly created virtual machine (Proxmox) and everything worked perfectly there.

I don't understand this and I don't know what the problem is.

Edited September 30 by Rafal.B

[DelphiUdIT 267]

You must DELETE the file "FMX.ScrollBox.dcu" in:

 

C:\Program Files (x86)\Embarcadero\Studio\37.0\lib\linux64\release

C:\Program Files (x86)\Embarcadero\Studio\37.0\lib\linux64\debug

 

because it is in the FMXLinux distro.

P.S.: I don't know if those files should overwrite the same in FMXLinux distro .....

Edited September 30 by DelphiUdIT

[Rafal.B 3]

15 minutes ago, DelphiUdIT said:

You must DELETE the file "FMX.ScrollBox.dcu" in:

 

C:\Program Files (x86)\Embarcadero\Studio\37.0\lib\linux64\release

C:\Program Files (x86)\Embarcadero\Studio\37.0\lib\linux64\debug

Thank you, it works.
However, the question remains why this sometimes happens.