tce-load -i compiletc meson libadwaita-dev itstool

wget https://download.gnome.org/sources/zenity/4.0/zenity-4.0.5.tar.xz

cd zenity-4.0.5

mkdir build
cd build

CC="gcc -flto -march=armv8-a+crc -mtune=cortex-a72 -Os -pipe" CXX="g++ -flto -march=armv8-a+crc -mtune=cortex-a72 -Os -pipe -fno-exceptions -fno-rtti" meson setup --prefix=/usr/local --buildtype=plain -Dmanpage=false ../

ninja [0m 13.24s]
sudo ninja install

zenity 4.0.5

  Directories
    prefix   : /usr/local
    libdir   : /usr/local/lib
    datadir  : /usr/local/share
    localedir: /usr/local/share/locale
    mandir   : /usr/local/share/man
    iconsdir : /usr/local/share/icons

  Configuration
    webkitgtk: false
    manpage  : false

  User defined options
    buildtype: plain
    manpage  : false
    prefix   : /usr/local