~> tar xf pkgsrc.tar.bz2
tar: pkgsrc/pkgtools/cwrappers/work/.wrapper/bin/cc: Cannot hard link to ‘pkgsrc/pkgtools/cwrappers/work/.wrapper/bin/gcc’: Operation not supported
tar: pkgsrc/pkgtools/cwrappers/work/.wrapper/bin/ada: Cannot hard link to ‘pkgsrc/pkgtools/cwrappers/work/.wrapper/bin/gcc’: Operation not supported
tar: pkgsrc/pkgtools/cwrappers/work/.wrapper/bin/g++: Cannot hard link to ‘pkgsrc/pkgtools/cwrappers/work/.wrapper/bin/c++’: Operation not supported
tar: pkgsrc/pkgtools/cwrappers/work/.wrapper/bin/CC: Cannot hard link to ‘pkgsrc/pkgtools/cwrappers/work/.wrapper/bin/c++’: Operation not supported
tar: pkgsrc/pkgtools/cwrappers/work/.wrapper/bin/cxx: Cannot hard link to ‘pkgsrc/pkgtools/cwrappers/work/.wrapper/bin/c++’: Operation not supported
tar: pkgsrc/pkgtools/cwrappers/work/.wrapper/bin/f77: Cannot hard link to ‘pkgsrc/pkgtools/cwrappers/work/.wrapper/bin/gfortran’: Operation not supported
tar: pkgsrc/pkgtools/cwrappers/work/.wrapper/bin/g77: Cannot hard link to ‘pkgsrc/pkgtools/cwrappers/work/.wrapper/bin/gfortran’: Operation not supported
tar: Exiting with failure status due to previous errors