error configuring xorg-libX11 while installing gnuplot

[ariscampis@…]

sudo port install gnuplot ---> Computing dependencies for gnuplot ---> Dependencies to be installed: gd2 xpm xorg-libXext xorg-libX11 xorg-libXt xorg-libsm xorg-libice lua readline pango Xft2 xrender xorg-renderproto cairo glib2 libpixman xorg-xcb-util gobject-introspection harfbuzz graphite2 cmake libidn pdflib wxWidgets-3.0 wxWidgets_select ---> Fetching archive for xorg-libX11 ---> Attempting to fetch xorg-libX11-1.6.2_0.darwin_9.i386.tbz2 from ​http://mse.uk.packages.macports.org/sites/packages.macports.org/xorg-libX11 ---> Attempting to fetch xorg-libX11-1.6.2_0.darwin_9.i386.tbz2 from ​http://lil.fr.packages.macports.org/xorg-libX11 ---> Attempting to fetch xorg-libX11-1.6.2_0.darwin_9.i386.tbz2 from ​http://packages.macports.org/xorg-libX11 ---> Fetching distfiles for xorg-libX11 ---> Verifying checksums for xorg-libX11 ---> Extracting xorg-libX11 ---> Configuring xorg-libX11 Error: Failed to configure xorg-libX11, consult /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_x11_xorg-libX11/xorg-libX11/work/libX11-1.6.2/config.log Error: org.macports.configure for port xorg-libX11 returned: configure failure: command execution failed Error: Failed to install xorg-libX11 Please see the log file for port xorg-libX11 for details:

/opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_x11_xorg-libX11/xorg-libX11/main.log

Error: The following dependencies were not installed: gd2 xpm xorg-libXext xorg-libX11 xorg-libXt xorg-libsm xorg-libice lua readline pango Xft2 xrender xorg-renderproto cairo glib2 libpixman xorg-xcb-util gobject-introspection harfbuzz graphite2 cmake libidn pdflib wxWidgets-3.0 wxWidgets_select To report a bug, follow the instructions in the guide:

​http://guide.macports.org/#project.tickets

Error: Processing of port gnuplot failed