Compilation error -NANO ESP32

Official Hardware Nano Family Nano ESP32
1

Hello
During sketch compillation the error message is appearing see below:
xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun

exit status 1

Compilation error: exit status 1
Anybody can help me ?
Stan

2

Hi, can you share the complete verbose output? Which sketch are you uploading to the board?

3

Hi Team
I' ve send the response via email , but I don't know if the one reach you.
Here is more information

  1. I am using Apple computer with latest version of the sytem and Safari.
    2 I am using IDE latest version ( 2.2.1)
  2. For the NANO ESP32 the program ARDUINO ESP Boards by Arduino v.2.0.13 is installed
  3. For each of 5 sketches I was trying to compile , all was terminated with fault
    xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun

exit status 1

Compilation error: exit status 1
The Sketches was from simplest ( reading analog input ) to SIMPLE BLE from examples presented for NANO ESP 32 boards.
.
So let me know if you need more information from my side
Thank you in advance
Stan

4

Can you try the blink sketch from the example to see if it can be compiled?

Have not seen the mail, if you have received a ticket number can you share that with me?

5

As requested the simplest blink sketch was used:
#define LED 2

void setup() {

  • pinMode(LED, OUTPUT);*
    }

void loop() {

  • digitalWrite(LED, HIGH);*
  • delay(100);*
  • digitalWrite(LED, LOW);*
  • delay(100);*
    }

and the same compilation error - as in my previous information.

And in the mail I cannot find any ticket number
Stan.

6

Unfortunately, I was not able to find any tickets open linked to your username. But i think your issue is similar to the one posted here.

7

Seems similar. But I do not have the information about necessity of such an installation.
I've checked at my MAC and at the indicated directory ( /Library/Developer/CommandLineTools) there is no XCRUN.

  1. Do I need to install XCRUN ?
  2. If yes- from where I can get the program.
    Thanks
    Stan
1 Like
8

Try running this in Terminal:

xcode-select --install
2 Likes
9

Hi
The problem solved.
Thank you.

1 Like