cpan> install ExtUtils::PkgConfig
...
Can't locate ExtUtils/PkgConfig.pm in @INC ....
...
cpan> install ExtUtils::PkgConfig
...snip ok info...
cpan> install File::Extractor    
Running install for module File::Extractor
Running make for F/FL/FLORA/File-Extractor-0.03.tar.gz
  Is already unwrapped into directory /root/.cpan/build/File-Extractor-0.03
  Makefile.PL returned status 65280
Running make test
  Make had some problems, maybe interrupted? Won't test
Running make install
  Make had some problems, maybe interrupted? Won't install