当我尝试使用mac ports安装putty时遇到了这个问题：
---> Building atk
Error: Target org.macports.build returned: shell command failed (see log for details)
Error: Failed to install atk
Log for atk is at: /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_atk/atk/main.log
Error: The following dependencies were not installed: gtk2 atk gdk-pixbuf2 jasper jpeg tiff hicolor-icon-theme pango Xft2 shared-mime-info xorg-libXcomposite xorg-compositeproto xorg-libXext autoconf help2man p5.12-locale-gettext m4 automake libtool xorg-libXfixes xorg-fixesproto xorg-libXcursor xorg-libXdamage xorg-damageproto xorg-libXi xorg-libXinerama xorg-xineramaproto xorg-libXrandr xorg-randrproto
Error: Status 1 encountered during processing.
To report a bug, see <http://guide.macports.org/#project.tickets>
我清理了atk但是我得到了同样的错误。