I need to build a custom kernel so I decided to download
NetBSD-1.5-release to get the latest stable revision.  This was about
two weeks ago and the latest time stamp on files was March 12.  I was
able to build the kernel fine but I could not get the entire
distribution to make.  My first thought was to build the dependencies
like I had to do for the kernel so I tried "make depend".  It crashed
with the following error:

/usr/src/lib/libcom_err/compile_et/compile_et
/usr/src/lib/libasn1/../../crypto/dist/heimdal/lib/asn1/asn1_err.et
/usr/src/lib/libcom_err/compile_et/compile_et: not found
*** Error code 1

I tried linking compile_et from /usr/bin and was able to proceed further
but then I received a more disturbing error:

In file included from
/usr/src/lib/libhdb/../../crypto/dist/heimdal/lib/hdb/hdb_locl.h:61,
                 from
/usr/src/lib/libhdb/../../crypto/dist/heimdal/lib/hdb/keytab.c:34:
/usr/src/lib/libhdb/../../crypto/dist/heimdal/lib/hdb/hdb.h:41:
hdb_asn1.h: No such file or directory
(This message repeats for multiple files)

I couldn't find any info on building NetBSD-release.  Can anyone help
me?