eumm-migrate is a tool to migrate from ExtUtils::MakeMaker to Module::Build. It executes Makefile.PL with fake ExtUtils::MakeMaker and rewrites all parameters for WriteMakefile into corresponding params of Module::Build->new. Calls to 'prompt' are also intercepted and corresponding 'prompt' is written to Build.PL. All other info should be ported manually.
Just run eumm-migrate.pl in directory with Makefile.PL. If you use Github, Internet connection is recommended.
eumm-migrate tries to automatically detect some properties like license, minimum Perl version required and repository used.
(c) Alexandr Ciornii