For Debian 9+, Ubuntu 17.04+ or Linux Mint 19+ you can download oomox.deb
package here:
https://github.com/themix-project/oomox/releases
Make sure what universe
repository is enabled.
sudo apt install ./oomox_VERSION_17.04+.deb # or ./oomox_VERSION_18.10+.deb for Ubuntu 18.10+
Or, if you don't want to install third-party binary package you can build it on your own:
# with docker:
sudo systemctl start docker
sudo ./packaging/ubuntu/docker_ubuntu_package.sh # sudo is not needed if your user is in docker group
# or directly from ubuntu host if you don't like docker:
./packaging/ubuntu/create_ubuntu_package.sh control
# or ./packaging/ubuntu/create_ubuntu_package.sh control_1810
For older releases install the dependencies manually and next follow general installation instructions below.