/usr/ports/audio/daapd

While attempting to install this ports I get this error. Any Ideas?


===> Building for daapd-0.2.3d
g++ -Wall -Wno-multichar -D_THREAD_SAFE -DHOWL_ENABLE -DMPEG4_ENABLE -I. -I/usr/local/include -I/usr/local/include/howl-0.9.7 -c db.cc
In file included from types.h:37,
from db.cc:23:
/usr/local/include/daap/tagoutput.h:128:7: warning: no newline at end of file
db.cc:43:25: mp4.h: No such file or directory
db.cc: In member function `int Database::getId3Comment(id3_tag*,
std::string&)':
db.cc:83: `id3_frame_field' undeclared (first use this function)
db.cc:83: (Each undeclared identifier is reported only once for each function
it appears in.)
db.cc: In member function `void Database::addM4a(std::string&, stat)':
db.cc:291: syntax error before `=' token
db.cc:293: `mp4file' undeclared (first use this function)
db.cc:293: `MP4_INVALID_FILE_HANDLE' undeclared (first use this function)
db.cc:295: `MP4GetNumberOfTracks' undeclared (first use this function)
db.cc:297: syntax error before `=' token
db.cc:298: `trackId' undeclared (first use this function)
db.cc:298: `MP4GetTrackTimeScale' undeclared (first use this function)
db.cc:299: syntax error before `=' token
db.cc:300: `trackDuration' undeclared (first use this function)
db.cc:300: `MP4_MSECS_TIME_SCALE' undeclared (first use this function)
db.cc:300: `MP4ConvertFromTrackDuration' undeclared (first use this function)
db.cc:300: `UINT64_TO_DOUBLE' undeclared (first use this function)
db.cc:301: `MP4GetTrackBitRate' undeclared (first use this function)
db.cc:307: `MP4GetMetadataName' undeclared (first use this function)
db.cc:312: `MP4GetMetadataAlbum' undeclared (first use this function)
db.cc:317: `MP4GetMetadataArtist' undeclared (first use this function)
db.cc:322: `MP4GetMetadataWriter' undeclared (first use this function)
db.cc:327: `MP4GetMetadataGenre' undeclared (first use this function)
db.cc:332: `MP4GetMetadataComment' undeclared (first use this function)
db.cc:337: `MP4GetMetadataYear' undeclared (first use this function)
db.cc:340: `MP4GetMetadataTempo' undeclared (first use this function)
db.cc:343: `MP4GetMetadataTrack' undeclared (first use this function)
db.cc:351: `MP4GetMetadataDisk' undeclared (first use this function)
db.cc:359: `MP4Close' undeclared (first use this function)
gmake: *** [db.o] Error 1
*** Error code 2

Stop in /usr/ports/audio/daapd.