Codeblocks reports some build errors: "sorry, unimplemented: non-trivial designated initializers not supported"

[mirkorugge]

Hi, I tried to build the last project taken from the Git, but Codeblocks (20.03) report to me some errors:

Below the complete list of errors:

||=== Build: Debug in LittlevGL (compiler: GNU GCC Compiler) ===| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lv_examples\src\lv_demo_stress\assets\lv_font_montserrat_12_compr_az.c|312|sorry, unimplemented: non-trivial designated initializers not supported| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lv_examples\src\lv_demo_stress\assets\lv_font_montserrat_16_compr_az.c|350|sorry, unimplemented: non-trivial designated initializers not supported| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lv_examples\src\lv_demo_stress\assets\lv_font_montserrat_28_compr_az.c|500|sorry, unimplemented: non-trivial designated initializers not supported| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lv_examples\src\lv_demo_widgets\assets\img_lvgl_logo.c|204|error: expected primary-expression before '.' token| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lv_examples\src\lv_demo_widgets\assets\img_lvgl_logo.c|205|error: expected primary-expression before '.' token| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lv_examples\src\lv_demo_widgets\assets\img_lvgl_logo.c|206|error: expected primary-expression before '.' token| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lv_examples\src\lv_demo_widgets\assets\img_lvgl_logo.c|208|error: expected primary-expression before '.' token| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lv_examples\src\lv_demo_widgets\assets\img_lvgl_logo.c|203|warning: 'img_lvgl_logo' defined but not used [-Wunused-variable]| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lv_examples\src\lv_demo_widgets\assets\img_clothes.c|256|error: expected primary-expression before '.' token| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lv_examples\src\lv_demo_widgets\assets\img_clothes.c|257|error: expected primary-expression before '.' token| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lv_examples\src\lv_demo_widgets\assets\img_clothes.c|258|error: expected primary-expression before '.' token| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lv_examples\src\lv_demo_widgets\assets\img_clothes.c|260|error: expected primary-expression before '.' token| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lv_examples\src\lv_demo_widgets\assets\img_clothes.c|255|warning: 'img_clothes' defined but not used [-Wunused-variable]| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lv_examples\src\lv_demo_widgets\lv_demo_widgets.c||In function 'void color_changer_anim_cb(void, int32_t)':| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lv_examples\src\lv_demo_widgets\lv_demo_widgets.c|997|error: invalid conversion from 'void' to 'lv_obj_t {aka _lv_obj_t}' [-fpermissive]| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lv_examples\src\lv_demo_widgets\lv_demo_widgets.c||In function 'void color_changer_event_cb(lv_event_t)':| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lv_examples\src\lv_demo_widgets\lv_demo_widgets.c|1023|error: invalid conversion from 'void' to 'lv_obj_t {aka _lv_obj_t}' [-fpermissive]| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lv_examples\src\lv_demo_widgets\lv_demo_widgets.c||In function 'void color_event_cb(lv_event_t)':| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lv_examples\src\lv_demo_widgets\lv_demo_widgets.c|1061|error: invalid conversion from 'void' to 'lv_palette_t' [-fpermissive]| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lv_examples\src\lv_demo_widgets\lv_demo_widgets.c|1062|error: invalid conversion from 'int' to 'lv_palette_t' [-fpermissive]| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lv_examples\src\lv_demo_widgets\lv_demo_widgets.c|1063|error: invalid conversion from 'int' to 'lv_palette_t' [-fpermissive]| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lv_examples\src\lv_demo_widgets\lv_demo_widgets.c||In function 'void ta_event_cb(lv_event_t)':| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lv_examples\src\lv_demo_widgets\lv_demo_widgets.c|1181|error: invalid conversion from 'void' to 'lv_obj_t {aka _lv_obj_t}' [-fpermissive]| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lv_examples\src\lv_demo_widgets\lv_demo_widgets.c||In function 'void calendar_event_cb(lv_event_t)':| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lv_examples\src\lv_demo_widgets\lv_demo_widgets.c|1233|error: invalid conversion from 'void' to 'lv_obj_t {aka _lv_obj_t}' [-fpermissive]| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lv_examples\src\lv_demo_widgets\lv_demo_widgets.c||In function 'void slider_event_cb(lv_event_t)':| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lv_examples\src\lv_demo_widgets\lv_demo_widgets.c|1256|error: invalid conversion from 'void' to 'lv_coord_t {aka short int}' [-fpermissive]| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lv_examples\src\lv_demo_widgets\lv_demo_widgets.c|1259|error: invalid conversion from 'void' to 'lv_obj_draw_part_dsc_t' [-fpermissive]| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lv_examples\src\lv_demo_widgets\lv_demo_widgets.c||In function 'void chart_event_cb(lv_event_t)':| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lv_examples\src\lv_demo_widgets\lv_demo_widgets.c|1303|error: invalid conversion from 'void' to 'lv_obj_draw_part_dsc_t' [-fpermissive]| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lv_examples\src\lv_demo_widgets\lv_demo_widgets.c|1353|error: invalid conversion from 'const void' to 'const lv_chart_series_t' [-fpermissive]| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lv_examples\src\lv_demo_widgets\lv_demo_widgets.c||In function 'void shop_chart_event_cb(lv_event_t)':| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lv_examples\src\lv_demo_widgets\lv_demo_widgets.c|1419|error: invalid conversion from 'void' to 'lv_obj_draw_part_dsc_t' [-fpermissive]| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lv_examples\src\lv_demo_widgets\lv_demo_widgets.c|1430|error: invalid conversion from 'void' to 'lv_obj_draw_part_dsc_t' [-fpermissive]| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lv_examples\src\lv_demo_widgets\lv_demo_widgets.c||In function 'void meter1_indic1_anim_cb(void, int32_t)':| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lv_examples\src\lv_demo_widgets\lv_demo_widgets.c|1469|error: invalid conversion from 'void' to 'lv_meter_indicator_t' [-fpermissive]| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lvgl\src\extra\widgets\meter\lv_meter.h|232|note: initializing argument 2 of 'void lv_meter_set_indicator_end_value(lv_obj_t, lv_meter_indicator_t, int32_t)'| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lv_examples\src\lv_demo_widgets\lv_demo_widgets.c||In function 'void meter1_indic2_anim_cb(void, int32_t)':| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lv_examples\src\lv_demo_widgets\lv_demo_widgets.c|1478|error: invalid conversion from 'void' to 'lv_meter_indicator_t' [-fpermissive]| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lvgl\src\extra\widgets\meter\lv_meter.h|232|note: initializing argument 2 of 'void lv_meter_set_indicator_end_value(lv_obj_t, lv_meter_indicator_t, int32_t)'| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lv_examples\src\lv_demo_widgets\lv_demo_widgets.c||In function 'void meter1_indic3_anim_cb(void, int32_t)':| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lv_examples\src\lv_demo_widgets\lv_demo_widgets.c|1488|error: invalid conversion from 'void' to 'lv_meter_indicator_t' [-fpermissive]| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lvgl\src\extra\widgets\meter\lv_meter.h|232|note: initializing argument 2 of 'void lv_meter_set_indicator_end_value(lv_obj_t, lv_meter_indicator_t, int32_t)'| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lv_examples\src\lv_demo_widgets\lv_demo_widgets.c||In function 'void meter2_timer_cb(lv_timer_t)':| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lv_examples\src\lv_demo_widgets\lv_demo_widgets.c|1497|error: invalid conversion from 'void' to 'lv_meter_indicator_t*' [-fpermissive]| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lv_examples\src\lv_demo_widgets\lv_demo_widgets.c||In function 'void meter3_anim_cb(void, int32_t)':| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lv_examples\src\lv_demo_widgets\lv_demo_widgets.c|1556|error: invalid conversion from 'void' to 'lv_meter_indicator_t' [-fpermissive]| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lvgl\src\extra\widgets\meter\lv_meter.h|216|note: initializing argument 2 of 'void lv_meter_set_indicator_value(lv_obj_t, lv_meter_indicator_t, int32_t)'| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lvgl\examples\assets\animimg001.c|712|error: expected primary-expression before '.' token| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lvgl\examples\assets\animimg001.c|713|error: expected primary-expression before '.' token| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lvgl\examples\assets\animimg001.c|714|error: expected primary-expression before '.' token| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lvgl\examples\assets\animimg001.c|716|error: expected primary-expression before '.' token| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lvgl\examples\assets\animimg001.c|711|warning: 'animimg001' defined but not used [-Wunused-variable]| ||=== Build failed: 33 error(s), 3 warning(s) (0 minute(s), 0 second(s)) ===| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lv_examples\src\lv_demo_widgets\assets\img_demo_widgets_avatar.c|648|error: expected primary-expression before '.' token| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lv_examples\src\lv_demo_widgets\assets\img_demo_widgets_avatar.c|649|error: expected primary-expression before '.' token| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lv_examples\src\lv_demo_widgets\assets\img_demo_widgets_avatar.c|650|error: expected primary-expression before '.' token| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lv_examples\src\lv_demo_widgets\assets\img_demo_widgets_avatar.c|652|error: expected primary-expression before '.' token| C:\Mirko\Work\00_Generale\LVGL\lv_sim_codeblocks_win\lv_examples\src\lv_demo_widgets\assets\img_demo_widgets_avatar.c|647|warning: 'img_demo_widgets_avatar' defined but not used [-Wunused-variable]| ||=== Build failed: 37 error(s), 4 warning(s) (0 minute(s), 0 second(s)) ===|

I can't understand how solve the above errors.

Many Thanks

[embeddedt]

Unfortunately, I'm not able to reproduce this; the project compiles just fine for me locally.

Have you used CodeBlocks for any other projects in the past or is this a fresh installation?

[mirkorugge]

Hi, many thanks for your kindly answer.

I use for other projects the Codeblocks 17.23 version. However I made a parallel installation (in an other directory) of the Codeblocks 20.03 version downloaded from the link present in tutorial "pc_simulator_win_codeblocks" page. With the fresh Codeblocks 20.03 IDE installation I compiled only your simulator project, anyway in order to solve some errors I had to add in the "Build Option", "Search Directories" my path "..\Program Files\CodeBlocks2003\MinGW\x86_64-w64-mingw32\include" and in the "Compiler Settings", "#defines" the label UNICODE. After that when I compile the project I recieve the above error messages.

It seems the compiler don't like the initializzation without the label before the dot in a structure...for example:

I think probably there are some settings to modify in the "Build option", but I am not sure.

Many thanks in avance for your attemption.

[embeddedt]

It looks like it's treating the font file as a C++ file, which is strange, since it should have a .c extension. C++ doesn't support those initializers fully, but C should.

[mirkorugge]

I tried to change some flags combination in the "compiler flags" without good result. Please may you tell me wich flags I have to tag in the project?

Many Thanks.

[stale[bot]]

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