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Jobians / solution.md
Created May 11, 2025 23:34
Fix for xtensa-esp32-elf-g++: not found on ARM64 Linux with PlatformIO | PackageException: Could not install package 'espressif/toolchain-xtensa-esp32 @ 8.4.0+2021r2-patch5' for 'linux_aarch64' system

Problem:

While building ESP32 projects on ARM64 (e.g., Raspberry Pi, Termux), PlatformIO shows this error:

xtensa-esp32-elf-g++: not found [Error 127]

Solution:

1. Download ARM64 toolchain:




  


  




    


          
    

      

        
        

          

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                Jobians
                / install-deno-bun-termux.md
            
            

              Created
              March 22, 2025 19:18
            

              
                Installing Deno.js and Bun.js in Termux (Proot Ubuntu)
              
          

        

      

        

  

      

    
This guide covers installing Deno.js and Bun.js in Termux using proot Ubuntu.


1. Install Termux and Proot Ubuntu


First, update Termux and install Ubuntu using proot-distro:


pkg update && pkg upgrade -y
pkg install proot-distro -y
proot-distro install ubuntu
proot-distro login ubuntu