Make Buildworld fails

[Thomas D. Dean]

#  uname -a
FreeBSD P9X79.tddhome 9.0-STABLE FreeBSD 9.0-STABLE #0: Wed Jan  4 
14:16:41 PST 2012     tomdean at P9X79.tddhome:/usr/src/sys/GENERIC  amd64

Source up-to-date as of now, via cvsup.

# env -i make cleandir
# env -i make cleandir
# env -i make buildworld
...
cc -O2 -pipe -I. -DGCCVER=\"4.2\" -DIN_GCC -DHAVE_CONFIG_H 
-DPREFIX=\"/usr\" -I/usr/obj/usr/src/gnu/usr.bin/cc/cc_tools/../cc_tools 
-I/usr/src/gnu/usr.bin/cc/cc_tools/../cc_tools 
-I/usr/src/gnu/usr.bin/cc/cc_tools/../../../../contrib/gcc 
-I/usr/src/gnu/usr.bin/cc/cc_tools/../../../../contrib/gcc/config 
-I/usr/src/gnu/usr.bin/cc/cc_tools/../../../../contrib/gcclibs/include 
-I/usr/src/gnu/usr.bin/cc/cc_tools/../../../../contrib/gcclibs/libcpp/include 
-I/usr/src/gnu/usr.bin/cc/cc_tools/../../../../contrib/gcclibs/libdecnumber 
-g -DGENERATOR_FILE -DHAVE_CONFIG_H -std=gnu89 
-I/usr/obj/usr/src/tmp/legacy/usr/include 
-L/usr/obj/usr/src/tmp/legacy/usr/lib -o genchecksum genchecksum.o 
errors.o libiberty.a
===> kerberos5/tools (obj,depend,all)
===> kerberos5/tools/make-print-version (obj)
===> kerberos5/tools/make-roken (obj)
===> kerberos5/tools/asn1_compile (obj)
===> kerberos5/tools/slc (obj)
===> kerberos5/tools/make-print-version (depend)
===> kerberos5/tools/make-roken (depend)
===> kerberos5/tools/asn1_compile (depend)
cd /usr/src/kerberos5/tools/asn1_compile/../make-print-version && make
make: don't know how to make /usr/src/tmp/legacy/usr/lib/libegacy.a. Stop
*** Error code 2

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

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

Stop in /usr/src.

Tom Dean