v-string in use/require non-portable at Build.PL line 8.
Checking whether your kit is complete...
Looks good

Checking prerequisites...
Looks good

Creating new 'Build' script for 'Object-Factory-Declarative' version '0.07'
Copying lib\Object\Factory\Declarative.pm -> blib\lib\Object\Factory\Declarative.pm
Manifying blib\lib/Object/Factory/Declarative.pm -> blib\libdoc\Object.Factory.Declarative.3
HTMLifying blib\lib\Object\Factory\Declarative.pm -> blib\libhtml\site\lib\Object\Factory\Declarative.html
t\1....1..2
# Running under perl version 5.010000 for MSWin32
# Win32::BuildNumber 1001
# Current time local: Sun Dec 23 13:58:18 2007
# Current time GMT:   Sun Dec 23 21:58:18 2007
# Using Test.pm version 1.25
ok 1
ok 2
ok
All tests successful.
Files=1, Tests=2,  0 wallclock secs ( 0.00 cusr +  0.00 csys =  0.00 CPU)
Installing C:\cpanrun\build\5-10-0\site\lib\Object\Factory\Declarative.pm
Installing C:\cpanrun\build\5-10-0\man\man3\Object.Factory.Declarative.3
Installing C:\cpanrun\build\5-10-0\html\site\lib\Object\Factory\Declarative.html
Writing C:\cpanrun\build\5-10-0\site\lib\auto\Object\Factory\Declarative\.packlist