Error when installing Graph Tool for Python

[nate.stanley@…]

I encountered the following error when using macports to install Graph Tool for python (​http://projects.skewed.de/graph-tool/wiki/GraphToolDownload#MacOSX). Pretty straightforward but I thought I would make people aware of it. Mac OS X 10.7.3, Xcode 4.3. Error Below, log attached.

--->  Attempting to fetch py27-graph-tool-2.2.15_0.darwin_11.x86_64.tbz2 from http://packages.macports.org/py27-graph-tool
--->  Fetching py27-graph-tool
Error: Target org.macports.fetch returned: Please reinstall boost with one of the python variants enabled.
Error: Failed to install py27-graph-tool
Log for py27-graph-tool is at: /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_python_py-graph-tool/py27-graph-tool/main.log
Error: The following dependencies were not installed: py27-graph-tool
Error: Status 1 encountered during processing.
To report a bug, see <http://guide.macports.org/#project.tickets>

[nate.stanley@…]

error log

[nate.stanley@…]

Cc Me!

[nate.stanley@…]

Cc Me!

[ryandesign (Ryan Carsten Schmidt)]

The log says:

Error: Target org.macports.fetch returned: Please reinstall boost with one of the python variants enabled.

Did you do that?

[mamoll (Mark Moll)]

In other words, do this:

sudo port -f uninstall boost
sudo port install boost +python27