tce-load -i compiletc meson libsoup-dev libsoup-gir gobject-introspection-dev vala-dev gtk3-dev

https://ftp.acc.umu.se/pub/GNOME/sources/gssdp/1.2/gssdp-1.2.1.tar.xz

cd gssdp-1.2.1

mkdir build
cd build

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

ninja [0m 6.00s]
sudo ninja install