Error occured when I made build using 19990726 current source.
Could anyone help me ?

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includes ===> gnu/usr.bin/gas.new
(cd /usr/home/eto/NetBSD-current/usr/src/lib/csu &&  make depend && make  MKMAN=
no &&  make MKMAN=no install)
depend ===> sparc_elf
all ===> sparc_elf
cc -O2 -fPIC -Werror   -DLIBC_SCCS -DPIC -DDYNAMIC -DELFSIZE=32 -I/usr/home/eto/
NetBSD-current/usr/src/lib/csu/sparc_elf/../../../libexec/ld.elf_so -I/usr/home/
eto/NetBSD-current/usr/src/lib/csu/sparc_elf/../common_elf -nostdinc -idirafter
/usr/home/eto/NetBSD-current/usr/include -c -DCRT0 crt0.c -o crt0.o
In file included from /usr/home/eto/NetBSD-current/usr/src/lib/csu/sparc_elf/../
common_elf/common.h:41,
                 from crt0.c:35:
/usr/home/eto/NetBSD-current/usr/src/lib/csu/sparc_elf/../../../libexec/ld.elf_s
o/rtld.h:179: field `linkmap' has incomplete type
cc1: warnings being treated as errors
In file included from crt0.c:35:
/usr/home/eto/NetBSD-current/usr/src/lib/csu/sparc_elf/../common_elf/common.h:77
: warning: parameter names (without types) in function declaration
/usr/home/eto/NetBSD-current/usr/src/lib/csu/sparc_elf/../common_elf/common.h:77
: warning: data definition has no type or storage class
*** Error code 1

Stop.