devel/py-orbit make err

[Chen Vincent]

checking whether /usr/local/bin/python2.6 version >= 2.4... yes
checking for /usr/local/bin/python2.6 version... 2.6
checking for /usr/local/bin/python2.6 platform... freebsd7
checking for /usr/local/bin/python2.6 script directory...
${prefix}/lib/python2.6/site-packages
checking for /usr/local/bin/python2.6 extension module directory...
${exec_prefix}/lib/python2.6/site-packages
checking for headers required to compile python extensions... found
checking for python libraries... not found
configure: error: could not find Python headers
===>  Script "configure" failed unexpectedly.
Please run the gnomelogalyzer, available from
"http://www.freebsd.org/gnome/gnomelogalyzer.sh", which will diagnose the
problem and suggest a solution. If - and only if - the gnomelogalyzer cannot
solve the problem, report the build failure to the FreeBSD GNOME team at
gnome at FreeBSD.org, and attach (a)
"/usr/ports/devel/py-orbit/work/pyorbit-2.24.0/config.log", (b) the output
of the failed make command, and (c) the gnomelogalyzer output. Also, it might
be a good idea to provide an overview of all packages installed on your system
(i.e. an `ls /var/db/pkg`). Put your attachment up on any website,
copy-and-paste into http://freebsd-gnome.pastebin.com, or use send-pr(1) with
the attachment. Try to avoid sending any attachments to the mailing list
(gnome at FreeBSD.org), because attachments sent to FreeBSD mailing lists are
usually discarded by the mailing list software.
*** Error code 1

Stop in /usr/ports/devel/py-orbit.
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