=> Bootstrap dependency digest>=20010302: found digest-20121220
=> Checksum SHA1 OK for pylith-1.6.2.tgz
=> Checksum RMD160 OK for pylith-1.6.2.tgz
===> Installing dependencies for py26-pylith-1.6.2
==========================================================================
The following variables will affect the build process of this package,
py26-pylith-1.6.2.  Their current value is shown below:

        * PYTHON_VERSION_DEFAULT = 27

Based on these variables, the following variables have been set:

        * PYPACKAGE = python26

You may want to abort the process now with CTRL-C and change their value
before continuing.  Be sure to run `/usr/bin/make clean' after
the changes.
==========================================================================
=> Tool dependency checkperms>=1.1: found checkperms-1.11
=> Full dependency python26>=2.6.6nb8: found python26-2.6.8nb3
===> Overriding tools for py27-pylith-1.6.2
===> Extracting for py27-pylith-1.6.2
===> Patching for py27-pylith-1.6.2
=> Applying pkgsrc patches for py27-pylith-1.6.2
=> Verifying /usr/pkgsrc/wip/py-pylith/patches/patch-aa
=> Applying pkgsrc patch /usr/pkgsrc/wip/py-pylith/patches/patch-aa
Hmm...  Looks like a unified diff to me...
The text leading up to this was:
--------------------------
|--- configure.orig	2011-05-16 23:22:41.000000000 +0100
|+++ configure	2011-05-16 23:24:39.000000000 +0100
--------------------------
Patching file configure using Plan A...
Hunk #1 succeeded at 16325 (offset 356 lines).
Hunk #2 succeeded at 16803 (offset 363 lines).
Hunk #3 succeeded at 16824 (offset 356 lines).
done
===> Creating toolchain wrappers for py27-pylith-1.6.2
ERROR: python27>=2.7 python27>=2.7 is not installed; can't buildlink files.
*** Error code 1

Stop.
make: stopped in /usr/pkgsrc/wip/py-pylith
*** Error code 1

Stop.
make: stopped in /usr/pkgsrc/wip/py-pylith