(mario is my account)
mario@mikan:~$export QTDIR=/usr
mario@mikan:~$ sudo chicken-install qt
retrieving ...
resolving alias `kitten-technologies' to: http://chicken.kitten-technologies.co.uk/henrietta.cgi
connecting to host "chicken.kitten-technologies.co.uk", port 80 ...
requesting "/henrietta.cgi?name=qt&mode=default" ...
reading response ...
HTTP/1.1 200 OK
Date: Mon, 16 May 2011 13:05:55 GMT
Server: Apache
Connection: close
Transfer-Encoding: chunked
Content-Type: text/plain
reading chunks ...
reading files ...
  ./qt.setup
  ./main.cpp
  ./chicken-compile-qt-extension.scm
  ./qt.meta
  ./qt-base.scm
  ./examples/
  ./examples/egg-browser.ui
  ./examples/hello.ui
  ./examples/test.scm
  ./examples/editor.ui
  ./examples/egg-browser.scm
  ./examples/hello.scm
  ./examples/lisp1pz.png
  ./examples/edit.scm
  ./examples/test.ui
  ./examples/lisp-lizard.png
  ./prototypes.h
 qt located at /tmp/temp7a67/qt
checking platform for `qt' ...
checking dependencies for `qt' ...
install order:
("qt")
installing qt: ...
changing current directory to /tmp/temp7a67/qt
  /usr/bin/csi -bnq -setup-mode -e "(require-library setup-api)" -e "(import setup-api)" -e "(setup-error-handling)" -e "(extension-name-and-version '(\"qt\" \"\"))" /tmp/temp7a67/qt/qt.setup

Error: please set the QTDIR environment variable


Error: shell command terminated with nonzero exit code
17920
"/usr/bin/csi -bnq -setup-mode -e \"(require-library setup-api)\" -e \"(import s...