Checking if your kit is complete...
Looks good
Writing Makefile for PHP::DateTime
cp DateTime.pm blib/lib/PHP/DateTime.pm
Manifying blib/man3/PHP::DateTime.3
PERL_DL_NONLAZY=1 /export/home/cpanrun/build/5.8.0/bin/perl "-Iblib/lib" "-Iblib/arch" test.pl
1..7
Can't locate Time/DaysInMonth.pm in @INC (@INC contains: blib/lib blib/arch /export/home/cpanrun/depot/main/Apps/CPAN_Run/lib /export/home/cpanrun/build/5.8.0/lib/5.8.0/sun4-solaris-thread-multi /export/home/cpanrun/build/5.8.0/lib/5.8.0 /export/home/cpanrun/build/5.8.0/lib/site_perl/5.8.0/sun4-solaris-thread-multi /export/home/cpanrun/build/5.8.0/lib/site_perl/5.8.0 /export/home/cpanrun/build/5.8.0/lib/site_perl .) at blib/lib/PHP/DateTime.pm line 41.
BEGIN failed--compilation aborted at blib/lib/PHP/DateTime.pm line 41.
Compilation failed in require at test.pl line 6.
BEGIN failed--compilation aborted at test.pl line 6.
# No tests run!
make: *** [test_dynamic] Error 255