Install libdevel-callchecker-perl by entering the following commands in the terminal:
sudo apt update sudo apt install libdevel-callchecker-perl
Description:
custom op checking attached to subroutines
Devel::CallChecker makes some new features of the Perl 5.14.0 C API available to XS modules running on older versions of Perl. The features are centred around the function cv_set_call_checker, which allows XS code to attach a magical annotation to a Perl subroutine, resulting in resolvable calls to that subroutine being mutated at compile time by arbitrary C code. This module makes cv_set_call_checker and several supporting functions available. (It is possible to achieve the effect of cv_set_call_checker from XS code on much earlier Perl versions, but it is painful to achieve without the centralised facility.)
Homepage: https://metacpan.org/release/Devel-CallChecker
Version: 0.007-2build1
Section: perl