FmxLinux and GTK

[EugeneK 19]

Hi

 

I'm trying to use FmxLinux in Delphi 12.2 and deploying to WSL, all samples work apart from GtkWindow, it has following code

procedure gtk_window_set_title(window: Pointer; title: PUtf8Char); cdecl; external 'libgtk-3.so.0';

function gtk_widget_get_window(widget: Pointer): Pointer; cdecl; external 'libgtk-3.so.0';
procedure gdk_window_process_updates(window: Pointer; update_children: Boolean); cdecl; external 'libgdk-3.so.0';

and fails with this error when building

[DCC Error] E2597 C:\Program Files (x86)\Embarcadero\Studio\23.0\bin\ld-linux.exe: error: cannot find -lgdk-3
  C:\Program Files (x86)\Embarcadero\Studio\23.0\bin\ld-linux.exe: error: cannot find -lgtk-3
  

How can I make Delphi find these libraries?

[havrlisan 25]

Have you installed the gtk library on the linux machine?
 

sudo apt-get install libgtk-3-dev

 

[EugeneK 19]

9 hours ago, havrlisan said:

Have you installed the gtk library on the linux machine?
 

sudo apt-get install libgtk-3-dev

 

Yes, but it fails during build, not when deploying, so I don't think it matters. It have to be somewhere on Windows machine

[Kazantsev Alexey 27]

1 hour ago, EugeneK said:

It have to be somewhere on Windows machine 

Press [Update Local File Cache] in SDK Manager after libgtk-3-dev installed.

[EugeneK 19]

3 hours ago, Kazantsev Alexey said:

Press [Update Local File Cache] in SDK Manager after libgtk-3-dev installed.

Thank you! that was the problem.