[head tinderbox] failure on sparc64/sparc64

TB --- 2013-12-15 20:49:39 - tinderbox 2.20 running on freebsd-current.sentex.ca
TB --- 2013-12-15 20:49:39 - FreeBSD freebsd-current.sentex.ca 8.3-PRERELEASE FreeBSD 8.3-PRERELEASE #0: Mon Mar 26 13:54:12 EDT 2012     des_at_freebsd-current.sentex.ca:/usr/obj/usr/src/sys/GENERIC  amd64
TB --- 2013-12-15 20:49:39 - starting HEAD tinderbox run for sparc64/sparc64
TB --- 2013-12-15 20:49:39 - cleaning the object tree
TB --- 2013-12-15 20:49:39 - /usr/local/bin/svn stat /src
TB --- 2013-12-15 20:49:44 - At svn revision 259413
TB --- 2013-12-15 20:49:45 - building world
TB --- 2013-12-15 20:49:45 - CROSS_BUILD_TESTING=YES
TB --- 2013-12-15 20:49:45 - MAKEOBJDIRPREFIX=/obj
TB --- 2013-12-15 20:49:45 - PATH=/usr/bin:/usr/sbin:/bin:/sbin
TB --- 2013-12-15 20:49:45 - SRCCONF=/dev/null
TB --- 2013-12-15 20:49:45 - TARGET=sparc64
TB --- 2013-12-15 20:49:45 - TARGET_ARCH=sparc64
TB --- 2013-12-15 20:49:45 - TZ=UTC
TB --- 2013-12-15 20:49:45 - __MAKE_CONF=/dev/null
TB --- 2013-12-15 20:49:45 - cd /src
TB --- 2013-12-15 20:49:45 - /usr/bin/make -B buildworld
>>> Building an up-to-date make(1)
>>> World build started on Sun Dec 15 20:49:52 UTC 2013
>>> Rebuilding the temporary build tree
>>> stage 1.1: legacy release compatibility shims
>>> stage 1.2: bootstrap tools
>>> stage 2.1: cleaning up the object tree
>>> stage 2.2: rebuilding the object tree
>>> stage 2.3: build tools
>>> stage 3: cross tools
>>> stage 4.1: building includes
>>> stage 4.2: building libraries
>>> stage 4.3: make dependencies
>>> stage 4.4: building everything
>>> World build completed on Sun Dec 15 21:56:06 UTC 2013
TB --- 2013-12-15 21:56:06 - generating LINT kernel config
TB --- 2013-12-15 21:56:06 - cd /src/sys/sparc64/conf
TB --- 2013-12-15 21:56:06 - /usr/bin/make -B LINT
TB --- 2013-12-15 21:56:06 - cd /src/sys/sparc64/conf
TB --- 2013-12-15 21:56:06 - /usr/sbin/config -m LINT
TB --- 2013-12-15 21:56:06 - building LINT kernel
TB --- 2013-12-15 21:56:06 - CROSS_BUILD_TESTING=YES
TB --- 2013-12-15 21:56:06 - MAKEOBJDIRPREFIX=/obj
TB --- 2013-12-15 21:56:06 - PATH=/usr/bin:/usr/sbin:/bin:/sbin
TB --- 2013-12-15 21:56:06 - SRCCONF=/dev/null
TB --- 2013-12-15 21:56:06 - TARGET=sparc64
TB --- 2013-12-15 21:56:06 - TARGET_ARCH=sparc64
TB --- 2013-12-15 21:56:06 - TZ=UTC
TB --- 2013-12-15 21:56:06 - __MAKE_CONF=/dev/null
TB --- 2013-12-15 21:56:06 - cd /src
TB --- 2013-12-15 21:56:06 - /usr/bin/make -B buildkernel KERNCONF=LINT
>>> Kernel build for LINT started on Sun Dec 15 21:56:06 UTC 2013
>>> stage 1: configuring the kernel
>>> stage 2.1: cleaning up the object tree
>>> stage 2.2: rebuilding the object tree
>>> stage 2.3: build tools
>>> stage 3.1: making dependencies
>>> stage 3.2: building everything
[...]
cc  -c -O2 -pipe -fno-strict-aliasing  -std=c99  -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes  -Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual  -Wundef -Wno-pointer-sign -fformat-extensions  -Wmissing-include-dirs -fdiagnostics-show-option   -nostdinc  -I. -I/src/sys -I/src/sys/contrib/altq -D_KERNEL -DHAVE_KERNEL_OPTION_HEADERS -include opt_global.h -fno-common -finline-limit=15000 --param inline-unit-growth=100 --param large-function-growth=1000 -fno-builtin -mcmodel=medany -msoft-float -ffreestanding -fno-strict-overflow -fstack-protector -Werror  /src/sys/dev/e1000/if_em.c -I/src/sys/dev/e1000
In file included from /src/sys/dev/netmap/if_em_netmap.h:39,
                 from /src/sys/dev/e1000/if_em.c:413:
/src/sys/dev/netmap/netmap_kern.h:64:1: error: "prefetch" redefined
In file included from /src/sys/dev/e1000/e1000_hw.h:38,
                 from /src/sys/dev/e1000/e1000_api.h:38,
                 from /src/sys/dev/e1000/if_em.c:87:
/src/sys/dev/e1000/e1000_osdep.h:131:1: error: this is the location of the previous definition
*** Error code 1

Stop.
bmake[1]: stopped in /obj/sparc64.sparc64/src/sys/LINT
*** Error code 1

Stop.
bmake: stopped in /src
*** Error code 1

Stop in /src.
TB --- 2013-12-15 22:00:35 - WARNING: /usr/bin/make returned exit code  1 
TB --- 2013-12-15 22:00:35 - ERROR: failed to build LINT kernel
TB --- 2013-12-15 22:00:35 - 3313.71 user 601.27 system 4255.78 real


http://tinderbox.freebsd.org/tinderbox-head-build-HEAD-sparc64-sparc64.full