-Note that autogen.sh runs configure for you. If you wish to pass
-options like --prefix=/usr to configure you can give those options
-to autogen.sh and they will be passed on to configure.
+ $ meson _build .
+ $ ninja -C _build
+ # ninja -C _build install
+
+To build ATK from a Git clone using Autotools, run the autogen.sh script
+instead of the configure one; before running autogen.sh or configure, make
+sure you have libtool in your path. If you use Meson, no changes are
+necessary.
+
+Note that autogen.sh runs the configure script for you. If you wish to pass
+options like --prefix=/usr to configure you can give those options to
+autogen.sh and they will be passed on to configure; if you wish to run
+autogen.sh without running the configure script, export the NOCONFIGURE
+environment variable.