Someone managed to run this plugin at home (this is the RTS Somfy Universal interface that controls the blinds). I spent quite a lot of time trying unsuccessfully to install myself on a Raspbery Pi

Linux homebridge 4.19.75-v7 + # 1270 SMP Tue 24 Sep 18:45:11 BST 2019 armv7l GNU / Linux

The problem seems to be that the bridge-urtsi of origin depends on the node-urtsi which, in turn, depends on serialport@6.2.2

I installed a later version (8.x) of the serialport (and attempts to downgrade fail with similar errors)

gyp ERR! build error

gyp ERR! stack Error: `make ` failed output code: 2

gyp ERR! stack at ChildProcess.onExit (/usr/local/lib/node_modules/npm/node_modules/node-gyp/lib/build.js:194:23)

gyp ERR! stack at ChildProcess.emit (events.js: 210: 5)

gyp ERR! Stack to Process.ChildProcess. _ handle.onexit (internal / child _process.js: 272: 12)

gyp ERR! Linux 4.19.75-v7 + system

gyp ERR! command "/ usr / local / bin / node" "/usr/local/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "rebuild"

gyp ERR! cwd / usr / local / lib / node _modules / homebridge-urtsi / node _modules / serialport

gyp ERR! -v node v12.13.0

gyp ERR! nod-gyp -v v5.1.0

gyp ERR! It's not good

npm ERR! code ELIFECYCLE

npm ERR! errno 1

npm ERR! serialport@6.2.2 install: `pre-install || gyp node reconstruction

npm ERR! Output state 1

npm ERR!

npm ERR! Failed to install script serialport@6.2.2.