LazBuild console programm puts Gtk-WARNING **: cannot open display:
[solved]
lazarus / 1-Linux

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Jan_ · 2024-03-18 12:43

Hello i build my projekt with Lazbuild:

lazbuild --lazarusdir="/usr/share/lazarus/2.2.6/" myprogram.lpi


when i start it i get:
(myprogram:125490): Gtk-WARNING **: cannot open display:

used packages:
pascalscript

other programs runs.
how to force lazbuild to build a console Application?

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Jan_ · 2024-03-18 13:22

found the answer:
- open Project/ProjectOptions/CompilerOptions/AdditionsAndOverrides

- In this dialogue there is a dropdown above the listbox named:
Set "LCLWidgetType" drop it down and find the entry
"Value nogui"
and select it

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TRon · 2024-03-18 14:19

You should also be able to use the command-line option
--widgetset=<widgetset> or --ws=<widgetset> (see lazbuild wiki)