Stable Build Error

[Lawrence Farr]

I've been seeing the following for a week or so, and have 
deleted /usr/obj , re-cvsupped and run 

cd /usr/src && make cleandir && make cleandir

make.conf is empty. Anyone got any ideas? 

===> kerberos5/tools/make-roken (all)
===> kerberos5/tools/asn1_compile (all)
cd /usr/src/kerberos5/tools/asn1_compile/../make-roken && make
cc -O2 -fno-strict-aliasing -pipe
-I/usr/src/kerberos5/tools/asn1_compile/../../../crypto/heimdal/lib/roken
-I/usr/src/kerberos5/tools/asn1_compile/../../../crypto/heimdal/lib/asn1 -I.
-DHAVE_CONFIG_H -I/usr/src/kerberos5/tools/asn1_comp
ile/../../include -DINET6  -I/usr/obj/usr/src/tmp/legacy/usr/include -c
/usr/src/kerberos5/tools/asn1_compile/../../../crypto/heimdal/lib/asn1/gen.c
In file included from ./roken.h:61,
                 from
/usr/src/kerberos5/tools/asn1_compile/../../../crypto/heimdal/lib/asn1/gen_l
ocl.h:51,
                 from
/usr/src/kerberos5/tools/asn1_compile/../../../crypto/heimdal/lib/asn1/gen.c
:34:
/usr/include/resolv.h:320: error: syntax error before "ns_tsig_key"
*** Error code 1

Stop in /usr/src/kerberos5/tools/asn1_compile.
*** Error code 1

Stop in /usr/src/kerberos5/tools.
*** Error code 1

Stop in /usr/src.
*** Error code 1