Fix: #609 -- populate the shlibs_{provided,required} tables when    converting the system to use pkg(8)
Fix: #609 -- populate the shlibs_{provided,required} tables when
   converting the system to use pkg(8)

Allow PKG_DBDIR to override the default location of the pkg database

khorben/pkg,Open343/pkg,khorben/pkg,Open343/pkg,khorben/pkg,junovitch/pkg,junovitch/pkg,en90/pkg,en90/pkg,skoef/pkg,skoef/pkg