perl vcftools/perl/test.tBut failed becuase I needed Test::More. I tried to install it but failed:
Looking at .cpanm/build.log I saw that Class/Data/Inheritable.pm was missing. The dependency was not automatically picked and installed so I installed by hand. Then tried again Test::Most, and again Exception-Class was failing. This time needed Devel::StackTrace. I installed this one also by hand and now all went OK.
$ cpanm Test::Most.pm --> Working on Test::Most Fetching http://search.cpan.org/CPAN/authors/id/O/OV/OVID/Test-Most-0.31.tar.gz ... OK Configuring Test-Most-0.31 ... OK ==> Found dependencies: Exception::Class --> Working on Exception::Class Fetching http://search.cpan.org/CPAN/authors/id/D/DR/DROLSKY/Exception-Class-1.33.tar.gz ... OK Configuring Exception-Class-1.33 ... OK Building and testing Exception-Class-1.33 ... FAIL ! Installing Exception::Class failed. See /home/pmg/.cpanm/build.log for details. ! Bailing out the installation for Test-Most-0.31. Retry with --prompt or --force.
These missing dependencies are not uncommon in CPAN but are a bit annoying, mainly if your cpanm install action becomes large and the failed module is at the beginning and your last line says, 11 packages installed (all dependencies of your wanted package, but the wanted one is not installed). In situations like this, is easy to skip that your modules was not installed.
cpanm Devel::StackTrace cpanm Test::More