To install SFC, grab the C files from the fixpoint subdirectory of the SVN tree and compile them with your favorite C compiler.

If you are too lazy to learn SVN, the latest versions of the C source files are here:

0.c 1.c 2.c 3.c 4.c 5.c 6.c 7.c c.c

Here's how you can compile SFC on a unix box:

gcc -o sfc -Wall -O3 -DNDEBUG 0.c 1.c 2.c 3.c 4.c 5.c 6.c 7.c c.c

The rest is up to you - the compiler has no dependencies and can be run from any location.

The documentation is not yet complete and might be slightly out-of-date, but here it is:

Documentation

You may also learn some #F basics by looking at the examples: hello.sf tak.sf stak.sf rk.sf

They can be compiled in the following manner:

./sfc tak.sf  # produces tak.c 
gcc -o tak -Wall -O3 -DNDEBUG tak.c