[Lazarus] Is LCL-GTK still possible?

[Mattias Gaertner]

On Tue, 26 Mar 2019 09:43:59 +0000
Graeme Geldenhuys via lazarus <lazarus at lists.lazarus-ide.org> wrote:

> Hi,
> 
> I was just curious, so created a new application and dropped a few
> standard widgets on the main form. Set the LCL target to GTK1 and
> tried to compile the project. It failed with the "Cannot find LCLIntf
> used by GtkDef...."
> 
> See attached screenshot. Am I correct, that the LCL widgetset should
> auto compile, even though my Lazarus IDE is compiled with LCL-GTK2?

It shows "incompatible ppu...". Have you compiled clean?
For example Run / Clean up and build?

Mattias