tce-load -i compiletc pango-dev gdk-pixbuf2-dev at-spi2-core-dev gobject-introspection-dev perl5 gdk-pixbuf2-gir pango-gir at-spi2-core-gir cups-dev

wget https://download.gnome.org/sources/gtk+/2.24/gtk+-2.24.33.tar.xz

cd gtk+-2.24.33

CC="gcc -flto -march=i486 -mtune=i686 -Os -pipe -Wno-error=incompatible-pointer-types -Wno-implicit-int" CXX="g++ -flto -march=i486 -mtune=i686 -Os -pipe -fno-exceptions -fno-rtti" ./configure --prefix=/usr/local --disable-static --localstatedir=/var --disable-gtk-doc-html

find . -name Makefile -type f -exec sed -i 's/-g -O2//g' {} \;

make [8m 48.83s]
make install

configuration:
        target: x11