(use srfi-1)
(use srfi-13)
(use posix)
(let ((cflags (with-input-from-pipe "pkg-config --cflags yaml-0.1" read-line))
      (lflags (with-input-from-pipe "pkg-config --libs yaml-0.1" read-line)))

(compile -O2 -d0 -s -j yaml "yaml.scm" ,cflags ,lflags)
(compile -O2 -d0 -s yaml.import.scm))

(install-extension
  'yaml
  '("yaml.so" "yaml.import.so")
  '((version "1.0.0")))