*** using libgudev-232 *** tce-load -i compiletc meson intltool libcanberra-dev gobject-introspection-dev upower-dev gnome-desktop-dev zenity startup-notification-dev gtk3-gir json-glib-gir gnome-desktop-gir libinput-dev graphene-dev graphene-gir gnome-settings-daemon-dev sysprof-dev xwayland pipewire03-dev desktop-file-utils wget https://download.gnome.org/sources/mutter/40/mutter-40.0.tar.xz cd mutter-40.0 edit meson.build udev_req = '>= 173' 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 --libexecdir=/usr/local/lib/mutter --buildtype=plain -Dinstalled_tests=false -Dprofiler=false Invalid version of dependency, need 'libudev' ['>= 228'] found '173' ninja [3m 58.05s] warning: libffi.so.6, needed by /usr/local/lib/libgudev-1.0.so.0, not found sudo ninja install Mutter 40.0 =============== Prefix....................... /usr/local libexecdir................... /usr/local/lib/mutter pkgdatadir................... /usr/local/share/mutter-8 Rendering APIs: OpenGL................... true GLES2.................... true EGL...................... true GLX...................... true Options: Wayland.................. true Wayland EGLStream........ false Native Backend........... true EGL Device............... false Remote desktop........... true gudev.................... true Wacom.................... true SM....................... true Startup notification..... true Introspection............ true Profiler................. false Xwayland initfd.......... false Xwayland listenfd........ false Safe X11 I/O errors...... false Tests: Enabled.................. true Core tests............... true Cogl tests............... true Clutter tests............ true Installed tests.......... false Coverage................. false