eclipse build has wrong

[wangdavid2012]

when I build the hello_world_main.c project ,report wrong

Description Resource Path Location Type
Symbol 'CONFIG_FREERTOS_HZ' could not be resolved hello_world_main.c /esp32_idf/esp-idf/examples/get-started/hello_world/main line 19 Semantic Error

how to add path

[f.h-f.s.]

Try Kolban's video viewtopic.php?f=13&t=315&p=1383&hilit=eclipse#p1360

[kolban]

The times I have seen that error have been when I failed to perform an include of "sdkconfig.h".