tce-load -i compiletc meson glib2-dev dbus-dev vala-dev

wget https://download.gnome.org/sources/dconf/0.49/dconf-0.49.0.tar.xz

cd dconf-0.49.0

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 --localstatedir=/var --libexecdir=/usr/local/lib/dconf --buildtype=plain -Dbash_completion=false -Dman=false

ninja [0m 11.11s]
sudo ninja install

dconf 0.49.0

  Subprojects
    gvdb           : YES

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