python27: /sw/bin/tar: Ignoring unknown extended header keyword `SCHILY.dev'

[hyunju527@…]

I tried to install gildas via macport but I got massage as below

Error: Failed to install python27
Please see the log file for port python27 for details:
    /opt/local/var/macports/logs/_opt_local_var_macports_sources_www.macports.org_files_ports_lang_python27/python27/main.log
Error: The following dependencies were not installed: gtk2 atk gobject-introspection cairo xorg-libXext xorg-libX11 xorg-libxcb python27 xorg-libpthread-stubs xorg-xcb-proto libxml2 xz xorg-xextproto xorg-xcb-util xrender xorg-renderproto libtool gdk-pixbuf2 jasper jpeg tiff hicolor-icon-theme pango Xft2 harfbuzz graphite2 shared-mime-info xorg-libXcomposite xorg-compositeproto xorg-libXfixes xorg-fixesproto xorg-libXcursor xorg-libXdamage xorg-damageproto xorg-libXi xorg-inputproto xorg-libXinerama xorg-xineramaproto xorg-libXrandr xorg-randrproto py27-numpy fftw-3 py27-nose nosetests_select py27-setuptools
To report a bug, follow the instructions in the guide:
    http://guide.macports.org/#project.tickets
Error: Processing of port gildas failed

I read some note from web site and tried again and again. But I still have big trouble. I use iMac 10.9.4 (Mavericks) and I choose python version to 2.7.

Please someone help me ;(

[ryandesign (Ryan Carsten Schmidt)]

The log you attached says the problem is:

/sw/bin/tar: Ignoring unknown extended header keyword `SCHILY.dev'

This means you have installed Fink (in /sw), and have used Fink to install a version of tar that does not work correctly.

We don't support installing another package manager in addition to MacPorts. Please decide whether you would like to use Fink or MacPorts, and uninstall the other.

If you would like to keep using MacPorts, then after uninstalling Fink, please re-install MacPorts, so that it is made to forget about Fink's incompatible tar program that it previously found.