devel/libvolume_id on Darwin

["Erik Bertelsen" <bertelsen.erik%gmail.com@localhost>]

I have problems in building devel/libvolume_id required by
sysutils/hal on Darwin:

x8:libvolume_id root# bmake clean
===> Cleaning for libvolume_id-0.81.0
x8:libvolume_id root# bmake update
=> Bootstrap dependency digest>=20010302: found digest-20080510
===> Checking for vulnerabilities in libvolume_id-0.81.0
=> Checksum SHA1 OK for libvolume_id-0.81.0.tar.bz2
=> Checksum RMD160 OK for libvolume_id-0.81.0.tar.bz2
===> Installing dependencies for libvolume_id-0.81.0
=> Build dependency pkg-config>=0.19: found pkg-config-0.23
===> Overriding tools for libvolume_id-0.81.0
===> Extracting for libvolume_id-0.81.0
===> Patching for libvolume_id-0.81.0
=> Applying pkgsrc patches for libvolume_id-0.81.0
===> Creating toolchain wrappers for libvolume_id-0.81.0
===> Configuring for libvolume_id-0.81.0
===> Building for libvolume_id-0.81.0
  CC       ext.o
In file included from ext.c:27:
util.h:33:20: error: endian.h: No such file or directory
util.h:34:22: error: byteswap.h: No such file or directory
gnumake: *** [ext.o] Error 1
*** Error code 2

Stop.
bmake: stopped in /Users/pkgsrc/pkgsrc/devel/libvolume_id
*** Error code 1


 uname -a
Darwin x8.h.erikb.net 9.5.0 Darwin Kernel Version 9.5.0: Wed Sep  3
11:29:43 PDT 2008; root:xnu-1228.7.58~1/RELEASE_I386 i386


Any suggestions ?

- Erik