Error compiling LVGL example using LVGL UI Editor

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1

Hay guys,

i am trying to follow the tutorial to get the LVGL UI Editor up and running on my Ubuntu LapTop:
https://github.com/lvgl/lvgl_editor

But I am getting an error compiling the project while every step I followed seemed to succeed.
I am getting following error:

Compiling project
⏳ Compiling project: /home/saruman/LVGL_Editor/lvgl_editor/examples
⏳ Building lib LVGL
!sh: 1: cd: can't cd to /work/lib

❌ lib LVGL build failed: Error: ❌ Failed to build lilb LVGL
Build failed: Error: Failed to build liblvgl.a
Failed to build the emscripten module
Failed to setup project: Error: Failed to build the emscripten module

Any ideas?
It has to do something with docker is my guess.

Thanks in advance!

2

I tried the same with my windows os.

Console Ready
Downloading (6%)Compiling project
Downloading (6%)⏳ Compiling project: Desktop//lvgl_editor/examples
❌ lib LVGL build failed: Error: (HTTP code 404) no such container - No such image: lvglio/emscripten-sdl2:0.1.0 
Build failed: Error: Failed to build liblvgl.a
Failed to build the emscripten module
Failed to setup project: Error: Failed to build the emscripten module
Downloading (11%)Extracting (8%)
Downloading (8%)Extracting (8%)
Downloading (8%)Extracting (8%)
Downloading (8%)Extracting (8%)
Downloading (8%)Extracting (8%)
Downloading (8%)Extracting (8%)
Downloading (8%)Extracting (8%)
Downloading (8%)Extracting (8%)
Downloading (8%)Pull complete (8%)
Setting up. Please wait a moment...
Extracting (0%)
Pull complete (0%)
Extracting (0%)
Pull complete (0%)
Extracting (0%)
Pull complete (0%)
Extracting (0%)
Pull complete (0%)
Extracting (0%)
Pull complete (0%)
Extracting (0%)
Pull complete (0%)
Extracting (0%)
Pull complete (0%)
{"status":"Digest: sha256:95abf9c65f20c600f48808a41ff017872bab82ac922461da1b05014"}
{"status":"Status: Downloaded newer image for lvglio/emscripten-sdl2:0.1.0"}
Docker image is ready
Compiling project
⏳ Compiling project: /Desktop//lvgl_editor/examples
⏳ Building lib LVGL
!sh: 1: cd: can't cd to /work/lib

❌ lib LVGL build failed: Error: ❌ Failed to build lilb LVGL
Build failed: Error: Failed to build liblvgl.a
Failed to build the emscripten module
Failed to setup project: Error: Failed to build the emscripten module

Either I am forgetting something or there is something wrong

3

Ok. In the video and the readme it was not clear that you have to “Generate Code” first and then “Compile” now evrything works.