libsndfile won't build under Mavericks

[steve.linton@…]

Just upgraded to Mavericks, deleted, cleaned and reinstalled all my ports. Everything worked until I go to installing opencv +python27 which tries to install libsndfile and I get

dyn-195-227:MacPorts-2.2.0 sal$ sudo port install opencv +python27
--->  Computing dependencies for opencv
--->  Dependencies to be installed: ffmpeg jack libsamplerate libsndfile lame libass enca fribidi libbluray libmodplug libopus libsdl xorg-libXrandr xorg-randrproto libtheora schroedinger orc speex x264 ilmbase openexr
--->  Fetching archive for libsndfile
--->  Attempting to fetch libsndfile-1.0.25_0.darwin_13.x86_64.tbz2 from http://lil.fr.packages.macports.org/libsndfile
--->  Attempting to fetch libsndfile-1.0.25_0.darwin_13.x86_64.tbz2 from http://mse.uk.packages.macports.org/sites/packages.macports.org/libsndfile
--->  Attempting to fetch libsndfile-1.0.25_0.darwin_13.x86_64.tbz2 from http://packages.macports.org/libsndfile
--->  Fetching distfiles for libsndfile
--->  Verifying checksums for libsndfile
--->  Extracting libsndfile
--->  Applying patches to libsndfile
--->  Configuring libsndfile
--->  Building libsndfile
Error: org.macports.build for port libsndfile returned: command execution failed
Error: Failed to install libsndfile
Please see the log file for port libsndfile for details:
    /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_ports_audio_libsndfile/libsndfile/main.log
Error: The following dependencies were not installed: ffmpeg jack libsamplerate libsndfile lame libass enca fribidi libbluray libmodplug libopus libsdl xorg-libXrandr xorg-randrproto libtheora schroedinger orc speex x264 ilmbase openexr
To report a bug, follow the instructions in the guide:
    http://guide.macports.org/#project.tickets
Error: Processing of port opencv failed
dyn-195-227:MacPorts-2.2.0 sal$ 

[steve.linton@…]

Build log

[ryandesign (Ryan Carsten Schmidt)]

libsndfile builds fine for me on Maverics without any patches. Are you sure you followed the migration instructions including reinstalling MacPorts and installing the new Xcode and its command line tools correctly?