Checking if your kit is complete...
Looks good
Writing Makefile for Tk::EntryCheck
cp lib/Tk/EntryCheck.pm blib/lib/Tk/EntryCheck.pm
Manifying blib/man3/Tk::EntryCheck.3
PERL_DL_NONLAZY=1 /Users/cpanrun/build/5.8.8/bin/perl "-MExtUtils::Command::MM" "-e" "test_harness(1, 'blib/lib', 'blib/arch')" t/*.t
t/Tk-EntryCheck....1..1
# Running under perl version 5.008008 for darwin
# Current time local: Tue May  1 02:01:49 2007
# Current time GMT:   Tue May  1 09:01:49 2007
# Using Test.pm version 1.25

One window will pop up now...

The following line will produce a warning...

The following line will produce a warning...
Argument "\x{34}\x{30}..." isn't numeric in numeric eq (==) at t/Tk-EntryCheck.t line 53.

Result:  ok ok ok

ok 1
ok
All tests successful.
Files=1, Tests=1,  3 wallclock secs ( 0.24 cusr +  0.07 csys =  0.31 CPU)
Installing /Users/cpanrun/build/5.8.8/html/site/lib/Tk/EntryCheck.html
Installing /Users/cpanrun/build/5.8.8/lib/site_perl/5.8.8/Tk/EntryCheck.pm
Installing /Users/cpanrun/build/5.8.8/man/man3/Tk::EntryCheck.3
Appending installation info to /Users/cpanrun/build/5.8.8/lib/5.8.8/darwin-thread-multi-2level/perllocal.pod