G-Golf - Getting started

[Paul Emsley]

Hi G-Golfers,

>From here:
https://www.gnu.org/software/g-golf/manual/g-golf.html


   GNU G-Golf can be obtained from the following archive site 
http://ftp.gnu.org/gnu/g-golf/. The file will
   be named g-golf-version.tar.gz. The current version is 0.1.0, so the file 
you should grab is:

    http://ftp.gnu.org/gnu/g-golf/g-golf-0.1.0.tar.gz 

This directory does not exist.

So I used the git repo, built and installed. I extracted the hello-world 
example (attached)

$ guile -s example-1.scm  # takes about 7 seconds
guile -s example-1.scm
Backtrace:
           8 (apply-smob/1 #<catch-closure 7f8f920d22a0>)
In ice-9/boot-9.scm:
    705:2  7 (call-with-prompt _ _ #<procedure default-prompt-handle…>)
In ice-9/eval.scm:
    619:8  6 (_ #(#(#<directory (guile-user) 7f8f91d64140>)))
In ice-9/boot-9.scm:
   2312:4  5 (save-module-excursion _)
  3832:12  4 (_)
In g-golf/hl-api/function.scm:
   140:19  3 (_ . _)
In unknown file:
           2 (_ #<pointer 0x55f7a37d14f0> #<pointer 0x7f8f8e2147a0> 3 …)
In g-golf/hl-api/closure.scm:
    255:8  1 (g-closure-marshal _ _ _ _ _ _)
In /home/paule/Projects/coot/git/g-golf/build/example-1.scm:
     14:4  0 (activate _)

/home/paule/Projects/coot/git/g-golf/build/example-1.scm:14:4: In procedure 
activate:
In procedure module-lookup: Unbound variable: set-child

Have I done something wrong?

Thanks, 

Paul.

example-1.scm
Description: Text Data