;(compile -s "level.scm" -Iinclude) (compile -O2 -d1 -s "level.scm" -Iinclude -j "level") (compile -O2 -d0 -s "level.import.scm") (compile -O2 -d1 -c "level.scm" -Iinclude -unit "level" -o "level-static.o") (install-extension 'level '("level.so" "level.import.so" "level-static.o") '((version "2.0.0") (static "level-static.o")))