Backtrace:
In ice-9/boot-9.scm:
 157: 19 [catch #t #<catch-closure 98d580> ...]
In unknown file:
   ?: 18 [apply-smob/1 #<catch-closure 98d580>]
In ice-9/boot-9.scm:
  63: 17 [call-with-prompt prompt0 ...]
In ice-9/eval.scm:
 432: 16 [eval # #]
In unknown file:
   ?: 15 [primitive-load "/home/obirvalger/.guile"]
In ice-9/eval.scm:
 505: 14 [#<procedure 8646a0 at ice-9/eval.scm:499:4 (exp)> (use-modules #)]
In ice-9/psyntax.scm:
1106: 13 [expand-top-sequence ((use-modules (ice-9 readline))) () ...]
 989: 12 [scan ((use-modules (ice-9 readline))) () ...]
 279: 11 [scan ((# #) #(syntax-object *unspecified* # #)) () (()) ...]
In ice-9/boot-9.scm:
3597: 10 [process-use-modules (((ice-9 readline)))]
 702: 9 [map #<procedure 92ba20 at ice-9/boot-9.scm:3597:25 (mif-args)> ((#))]
3598: 8 [#<procedure 92ba20 at ice-9/boot-9.scm:3597:25 (mif-args)> (#)]
2864: 7 [resolve-interface (ice-9 readline) #:select ...]
2789: 6 [#<procedure 91d340 at ice-9/boot-9.scm:2777:4 (name #:optional autoload version #:key ensure)> # ...]
3065: 5 [try-module-autoload (ice-9 readline) #f]
2401: 4 [save-module-excursion #<procedure b85bd0 at ice-9/boot-9.scm:3066:17 ()>]
3085: 3 [#<procedure b85bd0 at ice-9/boot-9.scm:3066:17 ()>]
In unknown file:
   ?: 2 [primitive-load-path "ice-9/readline" ...]
In ice-9/readline.scm:
  43: 1 [#<procedure bc8c40 ()>]
In unknown file:
   ?: 0 [load-extension "libguilereadline-v-18" "scm_init_readline"]

ERROR: In procedure load-extension:
ERROR: In procedure dynamic-link: file: "libguilereadline-v-18", message: "file not found"