build failure -current (amd64), nvi, "memcpy redefined".

[B Harder <brad.harder%gmail.com@localhost>]

...
#    format  nvi/vi.html1
if test "" != "yes"; then
/usr/src/obj/tooldir.NetBSD-6.99.28-amd64/bin/nbmandoc -Thtml
-Oman=../html%S/%N.html -Ostyle=../style.css
/usr/src/external/bsd/nvi/dist/docs/vi.man/vi.1 > vi.html1.tmp &&  mv
vi.html1.tmp vi.html1;  else  PATH=/usr/src/obj/tooldir.Ne
tBSD-6.99.28-amd64/lib/groff:${PATH}
/usr/src/obj/tooldir.NetBSD-6.99.28-amd64/bin/nbgroff -Tlatin1
-mdoc2html /usr/src/external/bsd/nvi/dist/docs/vi.man/vi.1   >
vi.html1.tmp && mv vi.html1.tmp vi.html1;  fi
--- api.o ---
#   compile  nvi/api.o
/usr/src/obj/tooldir.NetBSD-6.99.28-amd64/bin/x86_64--netbsd-gcc -O2
-fstack-protector -Wstack-protector   --param ssp-buffer-size=1
-std=gnu99  -Wall -Wstrict-prototypes -Wmissing-prototypes
-Wpointer-arith -Wno-sign-compare  -Wno-traditional  -Wa,--fatal-warni
ngs -Wreturn-type -Wswitch -Wshadow -Wcast-qual -Wwrite-strings
-Wextra -Wno-unused-parameter -Wno-sign-compare -Wsign-compare
-Wformat=2   -Wno-format-zero-length  -Werror
--sysroot=/usr/src/obj/destdir.amd64
-I/usr/src/external/bsd/nvi/dist/include -I/usr/sr
c/external/bsd/nvi/usr.bin/nvi -I. -DGTAGS -DUSE_BUNDLED_DB
-I/usr/src/external/bsd/nvi/dist/regex -D__REGEX_PRIVATE
-DUSE_WIDECHAR  -D_FORTIFY_SOURCE=2 -c
/usr/src/external/bsd/nvi/dist/common/api.c
cc1: warnings being treated as errors
--- dependall-usr.bin ---
--- mime_header.o ---
#   compile  mail/mime_header.o
/usr/src/obj/tooldir.NetBSD-6.99.28-amd64/bin/x86_64--netbsd-gcc -O2
-fstack-protector -Wstack-protector   --param ssp-buffer-size=1
-std=gnu99  -Wall -Wstrict-prototypes -Wmissing-prototypes
-Wpointer-arith -Wno-sign-compare  -Wno-traditional  -Wa,--fatal-warni
ngs -Wreturn-type -Wswitch -Wshadow -Wcast-qual -Wwrite-strings
-Wextra -Wno-unused-parameter -Wno-sign-compare -Wold-style-definition
-Wsign-compare -Wformat=2   -Wno-format-zero-length  -Werror -Wextra
 --sysroot=/usr/src/obj/destdir.amd64 -DBROKEN_EXEC_TTY_R
ESTORE -DBROKEN_CLONE_STAT -DBROKEN_MAGIC -DUSE_EDITLINE
-DMIME_SUPPORT -DCHARSET_SUPPORT -DTHREAD_SUPPORT  -D_FORTIFY_SOURCE=2
-c    /usr/src/usr.bin/mail/mime_header.c
--- dependall-external ---
In file included from
/usr/src/external/bsd/nvi/dist/common/../common/common.h:23:0,
                 from /usr/src/external/bsd/nvi/dist/common/api.c:31:
/usr/src/external/bsd/nvi/usr.bin/nvi/port.h:188:0: error: "memcpy" redefined
/usr/src/obj/destdir.amd64/usr/include/ssp/string.h:91:0: note: this
is the location of the previous definition
*** [api.o] Error code 1
nbmake[9]: stopped in /usr/src/external/bsd/nvi/usr.bin/nvi
1 error
nbmake[9]: stopped in /usr/src/external/bsd/nvi/usr.bin/nvi
*** [dependall] Error code 2
nbmake[8]: stopped in /usr/src/external/bsd/nvi/usr.bin/nvi
1 error
nbmake[8]: stopped in /usr/src/external/bsd/nvi/usr.bin/nvi
*** [dependall-nvi] Error code 2
nbmake[7]: stopped in /usr/src/external/bsd/nvi/usr.bin
1 error
nbmake[7]: stopped in /usr/src/external/bsd/nvi/usr.bin
*** [dependall-usr.bin] Error code 2
nbmake[6]: stopped in /usr/src/external/bsd/nvi
1 error
nbmake[6]: stopped in /usr/src/external/bsd/nvi
*** [dependall-nvi] Error code 2
nbmake[5]: stopped in /usr/src/external/bsd
--- dependall-dhcp ---
/usr/src/obj/tooldir.NetBSD-6.99.28-amd64/bin/x86_64--netbsd-objcopy -x toisc.o
A failure has been detected in another branch of the parallel make
nbmake[9]: stopped in /usr/src/external/bsd/dhcp/lib/omapip
*** [dependall] Error code 2
nbmake[8]: stopped in /usr/src/external/bsd/dhcp/lib/omapip
-- 
Brad Harder
http://twitter.com/bcharder