NCS 3.0.0: Linker errors when building LVGL project

[Ladivin]

Dear DevZone,

While porting our project from NCS 2.9.1 to NCS 3.0.0, I ran into linker errors when building LVGL. The linker reports that it cannot find functions defined in C:\ncs\v3.0.0\modules\lib\gui\lvgl\src\misc\lv_circle_buf.c. It appears that this file is not included in C:\ncs\v3.0.0\zephyr\modules\lvgl\CMakeLists.txt. After manually adding ${LVGL_DIR}/src/misc/lv_circle_buf.c to zephyr_library_sources() to that file, I was able to build the project without any linker errors.

Is this a bug or am I doing something wrong? 

Thanks,

Ladivin

[Kazi Afroza Sultana]

Hello Ladivin,

Did you try to run the sample on custom board? Can you please send me the project file to me?