error while compiling

[cnc4less]

error while compiling

[cnc4less]

i will try fresh installation and let u know.

[luc-github]

Great so I guess issue can be closed

[luc-github]

in what file this happen ?

[cnc4less]

comes after
Using library ArduinoOTA at version 1.0 in folder: C:\arduino-1.8.5\hardware\espressif\esp32\libraries\ArduinoOTA
exit status 1
'client' may be used uninitialized in this function [-Werror=maybe-uninitialized]

[cnc4less]

error.txt

[luc-github]

In that case it is in core file not GRBL code - so the current solution is to disable this warnings in preferences:

[luc-github]

Ok reading at your error.txt seems indeed in some GRBL code - until it is fixed you can disable warning

[cnc4less]

just did and got another error
Using library ArduinoOTA at version 1.0 in folder: C:\arduino-1.8.5\hardware\espressif\esp32\libraries\ArduinoOTA
exit status 1
'class WiFiClass' has no member named 'getSleep'

[luc-github]

how did you installed ESP32 core ? this is not the right location

[cnc4less]

C:\arduino-1.8.5\hardware\espressif\esp32 , what is the problem ?.

[cnc4less]

[luc-github]

Where you put is not usual place so your installation may be wrong - that is why I have asked how did you installed - there may be some issue with your way
Normaly you use preferences in arduino and boot manager as mentioned in ESP32 github

[cnc4less]

C:\arduino-1.8.5\hardware\espressif\esp32\libraries\WiFi\src\WiFiAP.cpp:40:43: fatal error: dhcpserver/dhcpserver_options.h: No such file or directory

compilation terminated.

[luc-github]

Yes installation is not correct - they are all core files called by libraries present in esp32 core - so there is issue with path / installation

[gflaser-au]

Did you try to compile any esp32 examples?
I followed the instructions recently - followed exactly and had no problems compiling grbl_esp32.

[cnc4less]

i will install arduino 187 start fresh for all and see what happens

[luc-github]

I use 1.8.5 without issue on my side - I have reproduced the [-Werror=maybe-uninitialized] and working on fix the ones related to GRBL - unfortunaly still have some in core that need to be fixed - so keep Warning to none or default in your fresh install

[luc-github]

once you are done with your fresh installtion try to compile any example from esp32 repository - if compilation is Ok you should be good for GRBL_ESP32

[cnc4less]

fresh installation with arduino 187 compiled fine. thank you.

[koka7777745]

does not compile, gives an error