Ubuntu 26.04:

sudo apt install libusb-1.0-0-dev

cd ~

git clone https://gitflic.ru/project/niiet/openocd.git

cd openocd

./bootstrap with-submodules

./configure –enable-internal-libjaylink=yes –enable-usbprog=yes

make

Invoke with:

~/openocd/src/openocd [ARG]

or install it in whatever place you wanted to.

Debian 13.7:

sudo apt install libusb-1.0-0-dev

sudo apt install libtool

sudo apt-get install automake

sudo apt install pkg-config

cd ~

git clone https://gitflic.ru/project/niiet/openocd.git

cd openocd

./bootstrap with-submodules

./configure –enable-internal-libjaylink=yes –enable-usbprog=yes –enable-internal-jimtcl=yes

make

Invoke with:

~/openocd/src/openocd [ARG]

or install it in whatever place you wanted to.

If you encounter an error: Warn : Failed to open device: LIBUSB_ERROR_ACCESS Error: No J-Link device found

Run as root:

gpasswd -a $USER plugdev

echo ‘SUBSYSTEM==“usb”, MODE=“0660”, GROUP=“plugdev”’ > /etc/udev/rules.d/00-usb-permissions.rules

Reboot the system.

NOTE: this will give access to all USB devices!!!