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
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.
source "package/squeak/Config.in"
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.