tce-load -i cogl-dev gobject-introspection-dev gtk3-dev gtk3-gir json-glib-dev json-glib-gir cd clutter-1.14.4 CC="gcc -march=i486 -mtune=i686 -Os -pipe" CXX="g++ -march=i486 -mtune=i686 -Os -pipe -fno-exceptions -fno-rtti" ./configure --prefix=/usr/local --disable-static --localstatedir=/var --enable-egl-backend find . -name Makefile -type f -exec sed -i 's/-O2//g' {} \; make sudo make install Clutter - 1.14.4 (release) βΆ Global: Prefix: /usr/local Libdir: ${exec_prefix}/lib Sysconfdir: ${prefix}/etc βΆ Compiler options: Clutter debug level: minimum Compiler flags: -g -O2 Profiling enabled: no Enable coverage tests: no Enable deprecated symbols: yes βΆ Documentation: Build API Reference: no Build Additional Documentation: no (Generate PDF: no) βΆ Extra: Build introspection data: auto Build test suites: yes Build X11-specific tests: yes Build tests using GDK-Pixbuf: yes Build examples: yes βΆ Clutter Backends: Windowing systems: x11 gdk egl (WARNING: Experimental backends enabled) Input backends: x11 gdk - X11 backend options: Enabled extensions: xext xfixes xdamage xcomposite xge xi2.2 xkb