Bindings for OpenCC (v0) - Open Chinese Convert

Error log

The package failed to build. The error log from opam follows.

You are using opam 2.1+, where external dependency handling has been integrated: consider calling opam directly, the 'depext' plugin interface is provided for backwards compatibility only
# Detecting depexts using vars: arch=x86_64, os=linux, os-distribution=debian, os-family=debian
[ERROR] No solution for opencc0.1.0.2 & bigarray-compat.1.1.0 & conf-libffi.2.0.0 & conf-opencc0.1 & conf-pkg-config.2 & ctypes.0.20.1 & ctypes-foreign.0.18.0 & dune.3.4.1 & integers.0.7.0 & ocamlfind.1.9.5 & stdlib-shims.0.3.0:   * Missing dependency:
            - conf-opencc0
            depends on the unavailable system package 'libopencc1'. Use `--no-depexts' to attempt installation anyway, or it is possible that a depext package name in the opam file is incorrect.

Command failed: opam --cli=2.1 list --readonly --external '--resolve=opencc0.1.0.2,bigarray-compat.1.1.0,conf-libffi.2.0.0,conf-opencc0.1,conf-pkg-config.2,ctypes.0.20.1,ctypes-foreign.0.18.0,dune.3.4.1,integers.0.7.0,ocamlfind.1.9.5,stdlib-shims.0.3.0' returned 20