/bin/sh armclang command not found

This error message means that the system is unable to find the armclang command in the /bin/sh directory. The armclang command is a compiler toolchain for ARM-based systems, and it needs to be installed on the system before it can be used.

To resolve this issue, you need to install the armclang toolchain on your system. You can download and install the armclang toolchain from the official ARM website. Once installed, make sure that the armclang command is added to the PATH environment variable so that the system can locate it when it is needed.

Alternatively, you can try running the command with the full path to the armclang executable, for example:

/usr/local/armclang/bin/armclang

This should help the system find the armclang command and execute it successfully.