lib/ExtUtils/Install.pm Handles 'make install' on extensions
lib/ExtUtils/Installed.pm Information on installed extensions
lib/ExtUtils/Liblist.pm Locates libraries
+lib/ExtUtils/MANIFEST.SKIP The default MANIFEST.SKIP
lib/ExtUtils/MM_Cygwin.pm MakeMaker methods for Cygwin
lib/ExtUtils/MM_OS2.pm MakeMaker methods for OS/2
lib/ExtUtils/MM_Unix.pm MakeMaker base class for Unix
t/op/chop.t See if chop works
t/op/closure.t See if closures work
t/op/cmp.t See if the various string and numeric compare work
+t/op/concat.t See if string concatenation works
t/op/cond.t See if conditional expressions work
t/op/context.t See if context propagation works
t/op/defins.t See if auto-insert of defined() works
t/op/regexp_noamp.t See if regular expressions work with optimizations
t/op/regmesg.t See if one can get regular expression errors
t/op/repeat.t See if x operator works
+t/op/reverse.t See if reverse operator works
t/op/runlevel.t See if die() works from perl_call_*()
t/op/sleep.t See if sleep works
t/op/sort.t See if sort works