buildroot/package/microperl/Config.in

config BR2_PACKAGE_MICROPERL
	bool "microperl"
	default n
	help
	  Perl without operating-specific functions such as readdir.

config BR2_PACKAGE_MICROPERL_MODULES
	string "microperl modules"
	default ""
	depends on BR2_PACKAGE_MICROPERL
	help
	  List of microperl modules to copy to the rootfs.
	  E.g.
	  warnings.pm warnings/register.pm strict.pm constant.pm vars.pm 
	  Exporter.pm Exporter/Heavy.pm Carp.pm Getopt/Long.pm