Description
When compiling on Eclipse, i get an error as follows: unknown warning option ‘-Wmaybe-uninitialized’; did you mean ‘-Wuninitialized’?
What MCU/Processor/Board and compiler are you using?
Eclipse - with lvgl-sdl
What do you want to achieve?
That it compiles without these warnings. - it does compile however.
What have you tried so far?
Searched the inernet for similar warnings, but did not find the solution related to Eclipse. This happens dring the paid lessons from the lvgl academy - part course material integration
Code to reproduce
Add the relevant code snippets here.
The code block(s) should be between ```c
and ```
tags:
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include "../../course_main.h"
#ifdef COMPLETED
static lv_chart_series_t *series;
lv_obj_t* chart;
int get_temprature(void)
{
return rand() % 100;
}
void task_cb(lv_task_t task)
{
int reading = get_temprature();
lv_chart_set_next(chart,series,reading);
}
void task(void)
{
lv_task_t* task = lv_task_create(task_cb,500,LV_TASK_PRIO_MID,NULL);
chart = lv_chart_create(lv_scr_act(), NULL);
series = lv_chart_add_series(chart, LV_COLOR_BLUE);
}
#endif
Screenshot and/or video
20:09:41 **** Incremental Build of configuration Debug for project lv_sim_eclipse_sdl ****
make all
Building file: …/simulator/excercise/_6_tasks/_6_task.c
Invoking: Cross GCC Compiler
gcc -I"/Users/erikschott/git/lv_sim_eclipse_sdl" -O0 -g3 -Wall -c -fmessage-length=0 -Wall -Wmaybe-uninitialized -MMD -MP -MF"simulator/excercise/_6_tasks/_6_task.d" -MT"simulator/excercise/_6_tasks/_6_task.o" -o “simulator/excercise/_6_tasks/_6_task.o” “…/simulator/excercise/_6_tasks/_6_task.c”
warning: unknown warning option ‘-Wmaybe-uninitialized’; did you mean ‘-Wuninitialized’? [-Wunknown-warning-option]
1 warning generated.
Finished building: …/simulator/excercise/_6_tasks/_6_task.c