Hammer Programming Squeak
Squeak is version of the Smalltalk programming language.
To build Squeak for the Hammer, copy the buildroot-hammer.tar.gz tarball into your buildroot directory. Then execute:
tar xzf buildroot-hammer.tar.gz make squeak
To add squeak to buildroot, you have to edit the buildroot/package/Config.in file and add the following line to the Interpreter languages / Scripting menu, or any other menu.
After doing this, you can build Squeak just like any other software in buildroot and it will be compiled and added to your rootfs image.
-------- Note --------
Building squeak requires a soft-float version of the toolchain.
This will compile and build squeak. Currently, the files will be placed in buildroot/project_build_arm/Hammer/root/usr/lib/squeak/3.6-3/
Some precompiled versions, along with a hammer.image file can be found over here.
A precompiled version of the rootfs and kernel, which have soft-float enabled can be found over here.