Checking if your kit is complete... Looks good Writing Makefile for Plucene::Plugin::WeightedQueryParser cp WeightedQueryParser.pm blib/lib/Plucene/Plugin/WeightedQueryParser.pm Manifying blib/man3/Plucene::Plugin::WeightedQueryParser.3 PERL_DL_NONLAZY=1 /Users/cpanrun/build/5.10.0/bin/perl "-Iblib/lib" "-Iblib/arch" test.pl Base class package "Plucene::QueryParser" is empty. (Perhaps you need to 'use' the module which defines that package first, or make that module available in @INC (@INC contains: blib/lib blib/arch /sw/lib/perl5 /sw/lib/perl5/darwin /Users/cpanrun/build/5.10.0/site/lib /Users/cpanrun/build/5.10.0/lib .). at blib/lib/Plucene/Plugin/WeightedQueryParser.pm line 6 BEGIN failed--compilation aborted at blib/lib/Plucene/Plugin/WeightedQueryParser.pm line 6. Compilation failed in require at test.pl line 3. BEGIN failed--compilation aborted at test.pl line 3. make: *** [test_dynamic] Error 9