5.2-CURRENT buildworld failed

hi,list:
cvsupd today and get the follow errors while buildworld:
cc -O -pipe -D_GNU_SOURCE -I.
-I/usr/src/gnu/usr.bin/binutils/as/i386-freebsd
-I/usr/src/gnu/usr.bin/binutils/as/i386-freebsd/../../libbfd/i386
-I/usr/src/gnu/usr.bin/binutils/as/i386-freebsd/../../../../../contrib/binutils/include
-I/usr/src/gnu/usr.bin/binutils/as/i386-freebsd/../../../../../contrib/binutils/gas
-I/usr/src/gnu/usr.bin/binutils/as/i386-freebsd/../../../../../contrib/binutils/gas/config
-I/usr/src/gnu/usr.bin/binutils/as/i386-freebsd/../../../../../contrib/binutils
-I/usr/src/gnu/usr.bin/binutils/as/i386-freebsd/.. -DVERSION=\""2.13.2
[FreeBSD] 2002-11-27"\" -DBFD_VERSION_STRING=\""2.13.2 [FreeBSD]
2002-11-27"\" -I/usr/obj/usr/src/i386/legacy/usr/include -c
/usr/src/contrib/binutils/gas/config/tc-i386.c
cc -O -pipe -D_GNU_SOURCE -I.
-I/usr/src/gnu/usr.bin/binutils/as/i386-freebsd
-I/usr/src/gnu/usr.bin/binutils/as/i386-freebsd/../../libbfd/i386
-I/usr/src/gnu/usr.bin/binutils/as/i386-freebsd/../../../../../contrib/binutils/include
-I/usr/src/gnu/usr.bin/binutils/as/i386-freebsd/../../../../../contrib/binutils/gas
-I/usr/src/gnu/usr.bin/binutils/as/i386-freebsd/../../../../../contrib/binutils/gas/config
-I/usr/src/gnu/usr.bin/binutils/as/i386-freebsd/../../../../../contrib/binutils
-I/usr/src/gnu/usr.bin/binutils/as/i386-freebsd/.. -DVERSION=\""2.13.2
[FreeBSD] 2002-11-27"\" -DBFD_VERSION_STRING=\""2.13.2 [FreeBSD]
2002-11-27"\" -I/usr/obj/usr/src/i386/legacy/usr/include -static
-L/usr/obj/usr/src/i386/legacy/usr/lib -o as app.o as.o atof-generic.o
atof-ieee.o bignum-copy.o cond.o dwarf2dbg.o ecoff.o expr.o
flonum-copy.o flonum-konst.o flonum-mult.o frags.o hash.o input-file.o
input-scrub.o listing.o literal.o macro.o messages.o output-file.o
read.o sb.o stabs.o subsegs.o symbols.o write.o depend.o ehopt.o
obj-elf.o tc-i386.o ../../libbfd/libbfd.a ../../libiberty/libiberty.a
../../libopcodes/libopcodes.a
/usr/obj/usr/src/i386/legacy/usr/lib/libegacy.a -legacy
as.o: In function `parse_args':
as.o(.text+0x388): undefined reference to `getopt_long_only'
*** Error code 1

Stop in /usr/src/gnu/usr.bin/binutils/as/i386-freebsd.
*** Error code 1

Stop in /usr/src/gnu/usr.bin/binutils/as.
*** Error code 1

Stop in /usr/src/gnu/usr.bin/binutils.
*** Error code 1

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

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

Stop in /usr/src.