Openwrt and mycroft

Hi there - what are the base software prerequisites for mycroft if you do not wish to install the local speech core

your setup bash list these:

python3 python3-dev python3-setuptools libtool libffi-dev libssl-dev autoconf automake bison swig libglib2.0-dev portaudio19-dev mpg123 screen flac curl libicu-dev pkg-config libjpeg-dev libfann-dev build-essential jq

some of these packages are for compiling the core
but openwrt has;
python3 python3-setuptools libtool autoconf automake mpg123 screen flac curl pkg-config jq ( and I believe the newer one has swig) – os does not include dev package you have to build outside the os…

just wondering how many I would have to precompile for openwrt to get the base running