sudo apt install qemu-user-static python3-pyqt5 python3-construct python3-jsonschema python3-mnemonic python3-pyelftools gcc-arm-linux-gnueabihf libc6-dev-armhf-cross gdb-multiarch

For optional VNC support, please also install libvncserver-dev:

sudo apt install libvncserver-dev



cmake -Bbuild -H.
make -C build/

Please note that the first build can take some time because a tarball of OpenSSL is downloaded (the integrity of the downloaded tarball is checked) before being built. Further invocations of make skip this step.

The following command line can be used for a debug build:

cmake -Bbuild -DCMAKE_BUILD_TYPE=Debug -H.

VNC support (optional)

Pass the WITH_VNC option to CMake:

cmake -Bbuild -H. -DWITH_VNC=1