[Chicken-hackers] Cannot install regex with Chicken 4.9.1

[Dan Leslie]

I just pulled Chicken from git and attempted to install the opengl egg,
whereafter it failed when attempting to install the regex
dependency. The output is:

chicken-install regex
retrieving ...
connecting to host "chicken.kitten-technologies.co.uk", port 80 ...
requesting "/henrietta.cgi?name=regex&mode=default" ...
reading response ...
HTTP/1.1 200 OK
Date: Sat, 24 Jan 2015 05:32:15 GMT
Server: Apache/2.2.29 (Unix) DAV/2 SVN/1.8.10 PHP/5.4.32 mod_fastcgi/2.4.6
Connection: close
Transfer-Encoding: chunked
Content-Type: text/plain
reading chunks ..
reading files ...
  ./regex.meta
  ./regex.scm
  ./regex.setup
  ./regex.wiki
 regex located at /tmp/temped2f.16048/regex
checking platform for `regex' ...
checking dependencies for `regex' ...
install order:
("regex")
installing regex:1.0 ...
changing current directory to /tmp/temped2f.16048/regex
  '/home/dleslie/local/bin/csi' -bnq -setup-mode -e "(require-library 
setup-api)" -e "(import setup-api)" -e "(setup-error-handling)" -e 
"(extension-name-and-version '(\"regex\" \"1.0\"))" 'regex.setup'

Error: unbound variable: unless


Error: shell command terminated with nonzero exit code
17920
"'/home/dleslie/local/bin/csi' -bnq -setup-mode -e \"(require-library 
setup-api)\"...

-- 
-Dan Leslie