tce-load -i compiletc python3.8-meson gtk3-dev gtk3-gir gobject-introspection-dev vala-dev wget https://ftp.gnome.org/pub/GNOME/sources/libdazzle/3.36/libdazzle-3.36.0.tar.xz cd libdazzle-3.36.0 mkdir build cd build CC="gcc -march=armv8-a+crc -mtune=cortex-a72 -Os -pipe" CXX="g++ -march=armv8-a+crc -mtune=cortex-a72 -Os -pipe -fno-exceptions -fno-rtti" meson --prefix=/usr/local --localstatedir=/var --buildtype=plain ninja [2m 17.19s] sudo ninja install