portinstall skype
--->  Installing 'skype-1.2.0.18_2' from a port (net/skype)
--->  Building '/usr/ports/net/skype'
===>  Cleaning for linux-fontconfig-2.2.3_5
===>  Cleaning for linux-expat-1.95.8
===>  Cleaning for linux_dri-6.5
===>  Cleaning for linux_base-fc-4_9
===>  Cleaning for linux-xorg-libs-6.8.2_5
===>  Cleaning for rpm-3.0.6_13
===>  Cleaning for gmake-3.81_1
===>  Cleaning for automake-1.4.6_2
===>  Cleaning for autoconf-2.13.000227_5
===>  Cleaning for libtool-1.5.22_2
===>  Cleaning for popt-1.7_1
===>  Cleaning for gettext-0.14.5_2
===>  Cleaning for perl-5.8.8
===>  Cleaning for m4-1.4.4
===>  Cleaning for libiconv-1.9.2_2
===>  Cleaning for skype-1.2.0.18_2
===>  Extracting for skype-1.2.0.18_2
=> MD5 Checksum OK for skype_staticQT-1.2.0.18.tar.bz2.
=> SHA256 Checksum OK for skype_staticQT-1.2.0.18.tar.bz2.
===>  Patching for skype-1.2.0.18_2
===>  Configuring for skype-1.2.0.18_2
===>  Building for skype-1.2.0.18_2
/usr/bin/brandelf -t Linux /usr/ports/net/skype/work/skype-1.2.0.18/skype
--->  Installing the new version via the port
===>  Installing for skype-1.2.0.18_2
===>   skype-1.2.0.18_2 depends on file: /compat/linux/usr/lib/libfontconfig.so.1 - found
===>   skype-1.2.0.18_2 depends on file: /compat/linux/usr/lib/libexpat.so.0 - found
===>   skype-1.2.0.18_2 depends on file: /compat/linux/usr/X11R6/lib/libGL.so.1 - not found
===>    Verifying reinstall for /compat/linux/usr/X11R6/lib/libGL.so.1 in /usr/ports/graphics/linux_dri
===>  Extracting for linux_dri-6.5
=> MD5 Checksum OK for Mesa-linux-bin-6.5.tar.bz2.
=> SHA256 Checksum OK for Mesa-linux-bin-6.5.tar.bz2.
=> MD5 Checksum OK for linux-libglide.tar.gz.
=> SHA256 Checksum OK for linux-libglide.tar.gz.
=> MD5 Checksum OK for linux-dri-tools.tar.gz.
=> SHA256 Checksum OK for linux-dri-tools.tar.gz.
/usr/bin/tar: This does not look like a tar archive
/usr/bin/tar: Skipping to next header
/usr/bin/tar: Archive contains obsolescent base-64 headers
/usr/bin/tar: Error exit delayed from previous errors
*** Error code 1

Stop in /usr/ports/graphics/linux_dri.
*** Error code 1

Stop in /usr/ports/graphics/linux_dri.
*** Error code 1

Stop in /usr/ports/net/skype.
*** Error code 1

Stop in /usr/ports/net/skype.
** Command failed [exit code 1]: /usr/bin/script -qa /tmp/portinstall.28424.0 env make reinstall
** Fix the installation problem and try again.
** Listing the failed packages (*:skipped / !:failed)
        ! net/skype     (install error)
--->  Packages processed: 0 done, 0 ignored, 0 skipped and 1 failed