(compile -s -O2 -d1 "specialized-io.scm" -j specialized-io)
(compile -c -O2 -d1 "specialized-io.scm" -unit specialized-io)
(compile -s -O2 -d0 "specialized-io.import.scm")

(install-extension
 'specialized-io
 '("specialized-io.o" "specialized-io.so" "specialized-io.import.scm")
 '((version 1.4)
   (static "specialized-io.o")))