tce-load -i compiletc meson vala-dev libhandy1-dev libwebp1-dev colord-dev gettext itstool

wget https://download.gnome.org/sources/simple-scan/44/simple-scan-44.0.tar.xz

cd simple-scan-44.0

mkdir build
cd build

CC="gcc -flto -mtune=generic -Os -pipe" CXX="g++ -flto -mtune=generic -Os -pipe -fno-exceptions -fno-rtti" meson --prefix=/usr/local --localstatedir=/var --buildtype=plain

ninja [0m 14.20s]
sudo ninja install

simple-scan 44.0

  User defined options
    buildtype    : plain
    localstatedir: /var
    prefix       : /usr/local