fails to build - Error 2

[UrinalShitter]

[ 93%] Building C object esp-idf/hccapx_serializer/CMakeFiles/__idf_hccapx_serializer.dir/hccapx_serializer.c.obj
/Users/XXXX/Downloads/esp32-wifi-penetration-tool-master/components/hccapx_serializer/hccapx_serializer.c: In function 'save_eapol':
/Users/XXXX/Downloads/esp32-wifi-penetration-tool-master/components/hccapx_serializer/hccapx_serializer.c:102:49: error: implicit declaration of function 'ntoh' [-Werror=implicit-function-declaration]
     eapol_len = sizeof(eapol_packet_header_t) + ntohs(eapol_packet->header.packet_body_length);
                                                 ^~~~~
cc1: some warnings being treated as errors
make[3]: *** [esp-idf/hccapx_serializer/CMakeFiles/__idf_hccapx_serializer.dir/hccapx_serializer.c.obj] Error 1
make[2]: *** [esp-idf/hccapx_serializer/CMakeFiles/__idf_hccapx_serializer.dir/all] Error 2
make[2]: *** Waiting for unfinished jobs....

then a couple lines later...

make[1]: *** [CMakeFiles/flash.dir/rule] Error 2
make: *** [flash] Error 2
make failed with exit code 2

I'm on mac os 10.14.6

[smpplaza]

I have only Error 1 but it's practically the same issue:

[2/11] Building C object esp-idf/hccapx_serializer/CMakeFiles/__idf_hccapx_serializer.dir/hccapx_serializer.c.obj FAILED: esp-idf/hccapx_serializer/CMakeFiles/__idf_hccapx_serializer.dir/hccapx_serializer.c.obj

And later:

eapol_len = sizeof(eapol_packet_header_t) + ntohs(eapol_packet->header.packet_body_length); ^~~~~ cc1: some warnings being treated as errors ninja: build stopped: subcommand failed. ninja failed with exit code 1

[smpplaza]

BTW this is on the Wemos S2 mini. Somehow this is not working on that board...

[smpplaza]

I have tried many many ways both on Linux with IDF and on windows with a couple of programmers. I've erased the mem in every try but it will NOT work on the Wemos S2 board...

[smpplaza]

O.k. so I finally got this working:

• install VSCode on Linux
• install ESP-IDF plugin and leave everything default
• clone the github in VScode
• build in VScode
• make sure every setting in the lower blue bar is set to the correct setting:
• Select port (on my sys it was /dev/ttyACM0), Select board: ESP32s2, set flash type to UART then click flash...

[Jordan Frank]

VSCode installs a released version (4.4.1 at the moment) instead of checking out master. So likely that's where the difference, and thus this issue lies. I had the same problem, also solved by just pulling the v4.4.1 branch of esp-idf.