dual-life-distros-with-without-makefile.pl.txt

Analysis of "dual-life" libraries found in %Maintainers::Modules
as of approximately August 18 2025.

'warnings' is under 'lib/'; needs special handling

{
  "Archive::Tar"              => { maintain => "cpan", mkpl => 0 },
  "Attribute::Handlers"       => { maintain => "dist", mkpl => 1 },
  "autodie"                   => { maintain => "cpan", mkpl => 0 },
  "AutoLoader"                => { maintain => "cpan", mkpl => 0 },
  "autouse"                   => { maintain => "dist", mkpl => 0 },
  "base"                      => { maintain => "dist", mkpl => 1 },
  "bignum"                    => { maintain => "cpan", mkpl => 0 },
  "Carp"                      => { maintain => "dist", mkpl => 1 },
  "Compress::Raw::Bzip2"      => { maintain => "cpan", mkpl => 1 },
  "Compress::Raw::Zlib"       => { maintain => "cpan", mkpl => 1 },
  "Config::Perl::V"           => { maintain => "cpan", mkpl => 0 },
  "constant"                  => { maintain => "dist", mkpl => 1 },
  "CPAN"                      => { maintain => "cpan", mkpl => 0 },
  "CPAN::Meta"                => { maintain => "cpan", mkpl => 0 },
  "CPAN::Meta::Requirements"  => { maintain => "cpan", mkpl => 0 },
  "CPAN::Meta::YAML"          => { maintain => "cpan", mkpl => 0 },
  "Data::Dumper"              => { maintain => "dist", mkpl => 1 },
  "DB_File"                   => { maintain => "cpan", mkpl => 1 },
  "Devel::PPPort"             => { maintain => "dist", mkpl => 1 },
  "Devel::SelfStubber"        => { maintain => "dist", mkpl => 0 },
  "Digest"                    => { maintain => "cpan", mkpl => 0 },
  "Digest::MD5"               => { maintain => "cpan", mkpl => 1 },
  "Digest::SHA"               => { maintain => "cpan", mkpl => 1 },
  "Dumpvalue"                 => { maintain => "dist", mkpl => 0 },
  "Encode"                    => { maintain => "cpan", mkpl => 1 },
  "encoding::warnings"        => { maintain => "dist", mkpl => 1 },
  "Env"                       => { maintain => "dist", mkpl => 0 },
  "experimental"              => { maintain => "cpan", mkpl => 0 },
  "Exporter"                  => { maintain => "dist", mkpl => 1 },
  "ExtUtils::CBuilder"        => { maintain => "dist", mkpl => 1 },
  "ExtUtils::Constant"        => { maintain => "cpan", mkpl => 0 },
  "ExtUtils::Install"         => { maintain => "cpan", mkpl => 0 },
  "ExtUtils::MakeMaker"       => { maintain => "cpan", mkpl => 0 },
  "ExtUtils::Manifest"        => { maintain => "cpan", mkpl => 0 },
  "ExtUtils::ParseXS"         => { maintain => "dist", mkpl => 0 },
  "ExtUtils::PL2Bat"          => { maintain => "cpan", mkpl => 0 },
  "File::Fetch"               => { maintain => "cpan", mkpl => 0 },
  "File::Path"                => { maintain => "cpan", mkpl => 0 },
  "File::Temp"                => { maintain => "cpan", mkpl => 0 },
  "Filter::Simple"            => { maintain => "dist", mkpl => 1 },
  "Filter::Util::Call"        => { maintain => "cpan", mkpl => 0 },
  "FindBin"                   => { maintain => "dist", mkpl => 1 },
  "Getopt::Long"              => { maintain => "cpan", mkpl => 0 },
  "HTTP::Tiny"                => { maintain => "cpan", mkpl => 0 },
  "I18N::Collate"             => { maintain => "dist", mkpl => 0 },
  "I18N::LangTags"            => { maintain => "dist", mkpl => 1 },
  "if"                        => { maintain => "dist", mkpl => 1 },
  "IO"                        => { maintain => "dist", mkpl => 1 },
  "IO-Compress"               => { maintain => "cpan", mkpl => 1 },
  "IO::Socket::IP"            => { maintain => "cpan", mkpl => 0 },
  "IO::Zlib"                  => { maintain => "cpan", mkpl => 0 },
  "IPC::Cmd"                  => { maintain => "cpan", mkpl => 0 },
  "IPC::SysV"                 => { maintain => "cpan", mkpl => 1 },
  "JSON::PP"                  => { maintain => "cpan", mkpl => 0 },
  "lib"                       => { maintain => "dist", mkpl => 1 },
  "libnet"                    => { maintain => "cpan", mkpl => 1 },
  "Locale::Maketext"          => { maintain => "dist", mkpl => 1 },
  "Locale::Maketext::Simple"  => { maintain => "cpan", mkpl => 0 },
  "Math::BigInt"              => { maintain => "cpan", mkpl => 0 },
  "Math::BigInt::FastCalc"    => { maintain => "cpan", mkpl => 0 },
  "Math::Complex"             => { maintain => "dist", mkpl => 1 },
  "Memoize"                   => { maintain => "cpan", mkpl => 0 },
  "MIME::Base64"              => { maintain => "cpan", mkpl => 0 },
  "Module::CoreList"          => { maintain => "dist", mkpl => 1 },
  "Module::Load"              => { maintain => "cpan", mkpl => 0 },
  "Module::Load::Conditional" => { maintain => "cpan", mkpl => 0 },
  "Module::Loaded"            => { maintain => "cpan", mkpl => 0 },
  "Module::Metadata"          => { maintain => "cpan", mkpl => 0 },
  "Net::Ping"                 => { maintain => "dist", mkpl => 1 },
  "NEXT"                      => { maintain => "cpan", mkpl => 0 },
  "Params::Check"             => { maintain => "cpan", mkpl => 0 },
  "parent"                    => { maintain => "cpan", mkpl => 0 },
  "PathTools"                 => { maintain => "dist", mkpl => 1 },
  "Perl::OSType"              => { maintain => "cpan", mkpl => 0 },
  "perlfaq"                   => { maintain => "cpan", mkpl => 0 },
  "PerlIO::via::QuotedPrint"  => { maintain => "cpan", mkpl => 0 },
  "Pod::Checker"              => { maintain => "cpan", mkpl => 0 },
  "Pod::Escapes"              => { maintain => "cpan", mkpl => 0 },
  "Pod::Perldoc"              => { maintain => "cpan", mkpl => 1 },
  "Pod::Simple"               => { maintain => "cpan", mkpl => 0 },
  "Pod::Usage"                => { maintain => "cpan", mkpl => 0 },
  "podlators"                 => { maintain => "cpan", mkpl => 1 },
  "Safe"                      => { maintain => "dist", mkpl => 1 },
  "Scalar::Util"              => { maintain => "cpan", mkpl => 1 },
  "Search::Dict"              => { maintain => "dist", mkpl => 1 },
  "SelfLoader"                => { maintain => "dist", mkpl => 1 },
  "Socket"                    => { maintain => "cpan", mkpl => 1 },
  "Storable"                  => { maintain => "dist", mkpl => 1 },
  "Sys::Syslog"               => { maintain => "cpan", mkpl => 1 },
  "Term::ANSIColor"           => { maintain => "cpan", mkpl => 0 },
  "Term::Cap"                 => { maintain => "cpan", mkpl => 0 },
  "Term::Complete"            => { maintain => "dist", mkpl => 0 },
  "Term::ReadLine"            => { maintain => "dist", mkpl => 0 },
  "Term::Table"               => { maintain => "cpan", mkpl => 0 },
  "Test"                      => { maintain => "dist", mkpl => 1 },
  "Test::Harness"             => { maintain => "cpan", mkpl => 0 },
  "Test::Simple"              => { maintain => "cpan", mkpl => 0 },
  "Text-Tabs+Wrap"            => { maintain => "cpan", mkpl => 0 },
  "Text::Abbrev"              => { maintain => "dist", mkpl => 0 },
  "Text::Balanced"            => { maintain => "cpan", mkpl => 0 },
  "Text::ParseWords"          => { maintain => "cpan", mkpl => 0 },
  "Thread::Queue"             => { maintain => "dist", mkpl => 1 },
  "Thread::Semaphore"         => { maintain => "dist", mkpl => 1 },
  "threads"                   => { maintain => "dist", mkpl => 0 },
  "threads::shared"           => { maintain => "dist", mkpl => 0 },
  "Tie::File"                 => { maintain => "dist", mkpl => 1 },
  "Tie::RefHash"              => { maintain => "cpan", mkpl => 0 },
  "Time::HiRes"               => { maintain => "dist", mkpl => 1 },
  "Time::Local"               => { maintain => "cpan", mkpl => 0 },
  "Time::Piece"               => { maintain => "cpan", mkpl => 0 },
  "Unicode::Collate"          => { maintain => "cpan", mkpl => 1 },
  "Unicode::Normalize"        => { maintain => "dist", mkpl => 1 },
  "version"                   => { maintain => "cpan", mkpl => 0 },
  "Win32"                     => { maintain => "cpan", mkpl => 1 },
  "Win32API::File"            => { maintain => "cpan", mkpl => 1 },
  "XSLoader"                  => { maintain => "dist", mkpl => 1 },
}
116   entries in %Modules (excluding _PERLLIB and lib/warnings)
[
  "Attribute::Handlers",
  "Carp",
  "Data::Dumper",
  "Devel::PPPort",
  "Exporter",
  "ExtUtils::CBuilder",
  "Filter::Simple",
  "FindBin",
  "I18N::LangTags",
  "IO",
  "Locale::Maketext",
  "Math::Complex",
  "Module::CoreList",
  "Net::Ping",
  "PathTools",
  "Safe",
  "Search::Dict",
  "SelfLoader",
  "Storable",
  "Test",
  "Thread::Queue",
  "Thread::Semaphore",
  "Tie::File",
  "Time::HiRes",
  "Unicode::Normalize",
  "XSLoader",
  "base",
  "constant",
  "encoding::warnings",
  "if",
  "lib",
]
31 entries in %Modules are blead-first and have Makefile.PL
[
  "Devel::SelfStubber",
  "Dumpvalue",
  "Env",
  "ExtUtils::ParseXS",
  "I18N::Collate",
  "Term::Complete",
  "Term::ReadLine",
  "Text::Abbrev",
  "autouse",
  "threads",
  "threads::shared",
]
11 entries in %Modules are blead-first and lack Makefile.PL
[
  "Compress::Raw::Bzip2",
  "Compress::Raw::Zlib",
  "DB_File",
  "Digest::MD5",
  "Digest::SHA",
  "Encode",
  "IO-Compress",
  "IPC::SysV",
  "Pod::Perldoc",
  "Scalar::Util",
  "Socket",
  "Sys::Syslog",
  "Unicode::Collate",
  "Win32",
  "Win32API::File",
  "libnet",
  "podlators",
]
17 entries in %Modules are cpan-first and have Makefile.PL
[
  "Archive::Tar",
  "AutoLoader",
  "CPAN",
  "CPAN::Meta",
  "CPAN::Meta::Requirements",
  "CPAN::Meta::YAML",
  "Config::Perl::V",
  "Digest",
  "ExtUtils::Constant",
  "ExtUtils::Install",
  "ExtUtils::MakeMaker",
  "ExtUtils::Manifest",
  "ExtUtils::PL2Bat",
  "File::Fetch",
  "File::Path",
  "File::Temp",
  "Filter::Util::Call",
  "Getopt::Long",
  "HTTP::Tiny",
  "IO::Socket::IP",
  "IO::Zlib",
  "IPC::Cmd",
  "JSON::PP",
  "Locale::Maketext::Simple",
  "MIME::Base64",
  "Math::BigInt",
  "Math::BigInt::FastCalc",
  "Memoize",
  "Module::Load",
  "Module::Load::Conditional",
  "Module::Loaded",
  "Module::Metadata",
  "NEXT",
  "Params::Check",
  "Perl::OSType",
  "PerlIO::via::QuotedPrint",
  "Pod::Checker",
  "Pod::Escapes",
  "Pod::Simple",
  "Pod::Usage",
  "Term::ANSIColor",
  "Term::Cap",
  "Term::Table",
  "Test::Harness",
  "Test::Simple",
  "Text-Tabs+Wrap",
  "Text::Balanced",
  "Text::ParseWords",
  "Tie::RefHash",
  "Time::Local",
  "Time::Piece",
  "autodie",
  "bignum",
  "experimental",
  "parent",
  "perlfaq",
  "version",
]
57 entries in %Modules are cpan-first and lack Makefile.PL