Checkout OpenOCD sources:
Clone git repository. This will create a folder called openocd-src:
git clone --depth 1 git://git.code.sf.net/p/openocd/code openocd-src
Install dependency packages for OpenOCD build:
sudo apt build-dep openocd
If you see an error like:
E: You must put some 'source' URIs in your sources.list
Then add src-deb repositories to /etc/apt/sources.list
sudo apt update sudo apt build-dep openocd
Build OpenOCD from source:
cd openocd-src # OpenOCD bootstrap, configure and make. # We are going to enable ftdi and CMSIS DAP interfaces. # Please run ./configure --help for available options. # For debug info and unoptimized code run: # ./configure CFLAGS='-O0 -g3' --enable-ftdi --enable-cmsis-dap ./bootstrap ./configure --enable-ftdi --enable-cmsis-dap make # To install OpenOCD run: sudo make install # Also copy openocd-src/contrib/60-openocd.rules to /etc/udev/rules.d/