Automated report: NetBSD-current/sparc build failure

[NetBSD Test Fixture <bracket%NetBSD.org@localhost>]

This is an automatically generated notice of a NetBSD-current/sparc
build failure.

The failure occurred on babylon5.netbsd.org, a NetBSD/amd64 host,
using sources from CVS date 2016.02.29.22.49.11.

An extract from the build.sh output follows:

     #error _NETBSD_SOURCE is *not* to be defined.
      ^
    In file included from ./nbtool_config.h:720:0,
                     from /tmp/bracket/build/2016.02.29.22.49.11-sparc/src/tools/compat/regex.h:3,
                     from /tmp/bracket/build/2016.02.29.22.49.11-sparc/src/tools/compat/../../lib/libc/regex/regsub.c:40:
    /tmp/bracket/build/2016.02.29.22.49.11-sparc/src/tools/compat/compat_defs.h:257:8: error: redefinition of 'struct _dirdesc'
     struct _dirdesc {
            ^
    In file included from /tmp/bracket/build/2016.02.29.22.49.11-sparc/src/tools/compat/compat_defs.h:169:0,
                     from ./nbtool_config.h:720,
                     from /tmp/bracket/build/2016.02.29.22.49.11-sparc/src/tools/compat/regex.h:3,
                     from /tmp/bracket/build/2016.02.29.22.49.11-sparc/src/tools/compat/../../lib/libc/regex/regsub.c:40:
    /usr/include/dirent.h:50:16: note: originally defined here
     typedef struct _dirdesc DIR;
                    ^
    In file included from ./nbtool_config.h:720:0,
                     from /tmp/bracket/build/2016.02.29.22.49.11-sparc/src/tools/compat/regex.h:3,
                     from /tmp/bracket/build/2016.02.29.22.49.11-sparc/src/tools/compat/../../lib/libc/regex/regsub.c:40:
    /tmp/bracket/build/2016.02.29.22.49.11-sparc/src/tools/compat/compat_defs.h:268:0: warning: "dirfd" redefined [enabled by default]
     #define dirfd(dirp)     (((struct _dirdesc *)dirp)->dd_fd)
     ^
    In file included from /tmp/bracket/build/2016.02.29.22.49.11-sparc/src/tools/compat/compat_defs.h:169:0,
                     from ./nbtool_config.h:720,
                     from /tmp/bracket/build/2016.02.29.22.49.11-sparc/src/tools/compat/regex.h:3,
                     from /tmp/bracket/build/2016.02.29.22.49.11-sparc/src/tools/compat/../../lib/libc/regex/regsub.c:40:
    /usr/include/dirent.h:76:0: note: this is the location of the previous definition
     #define dirfd(dirp) ((dirp)->dd_fd)
     ^
    --- rmd160hl.lo ---
    mv rmd160hl.lo.o rmd160hl.lo
    --- sha1hl.lo ---
    --- pwcache.lo ---
    mv pwcache.lo.o pwcache.lo
    --- sha1hl.lo ---
    #   compile  compat/sha1hl.lo
    cc -O  -I. -I./include -I/tmp/bracket/build/2016.02.29.22.49.11-sparc/src/tools/compat -I/tmp/bracket/build/2016.02.29.22.49.11-sparc/src/tools/compat/sys  -DHAVE_NBTOOL_CONFIG_H=1 -D_FILE_OFFSET_BITS=64 -D__DBINTERFACE_PRIVATE -c -o sha1hl.lo.o    /tmp/bracket/build/2016.02.29.22.49.11-sparc/src/tools/compat/../../lib/libc/hash/sha1/sha1hl.c
    --- sha2.lo ---
    --- sha256hl.lo ---
    --- regsub.lo ---
    *** [regsub.lo] Error code 1
    nbmake[7]: stopped in /tmp/bracket/build/2016.02.29.22.49.11-sparc/src/tools/compat
    --- sha256hl.lo ---

The following commits were made between the last successful build and
the failed build:

    2016.02.29.14.57.07 adam src/lib/libc/compiler_rt/Makefile.inc,v 1.29
    2016.02.29.15.28.35 christos src/sys/arch/alpha/isa/isadma_bounce.c,v 1.13
    2016.02.29.16.14.57 riastradh src/external/cddl/osnet/dist/lib/libuutil/common/uu_open.c,v 1.2
    2016.02.29.16.16.42 riastradh src/etc/security,v 1.121
    2016.02.29.16.18.37 riastradh src/external/cddl/osnet/dist/uts/common/fs/zfs/zfs_rlock.c,v 1.5
    2016.02.29.16.19.20 riastradh src/external/cddl/osnet/dist/uts/common/fs/zfs/zvol.c,v 1.7
    2016.02.29.16.23.25 riastradh src/sbin/ifconfig/af_inet.c,v 1.19
    2016.02.29.16.23.25 riastradh src/sbin/ifconfig/af_inet6.c,v 1.35
    2016.02.29.16.25.06 riastradh src/sbin/ping6/ping6.c,v 1.92
    2016.02.29.17.46.54 riastradh src/external/cddl/osnet/lib/Makefile,v 1.8
    2016.02.29.18.18.04 christos src/sys/dev/pci/n8/common/n8_SKSManager.c,v 1.2
    2016.02.29.18.19.46 christos src/usr.bin/netstat/vtw.c,v 1.9
    2016.02.29.18.20.31 christos src/sys/arch/hppa/spmath/sfsqrt.c,v 1.6
    2016.02.29.18.21.15 christos src/usr.bin/netstat/if.c,v 1.83
    2016.02.29.18.22.06 christos src/sys/arch/hppa/spmath/dfsqrt.c,v 1.6
    2016.02.29.18.24.31 christos src/sys/arch/evbmips/loongson/dev/stvii.c,v 1.5
    2016.02.29.18.25.29 christos src/sys/arch/atari/dev/ite.c,v 1.77
    2016.02.29.18.59.52 christos src/usr.sbin/grfconfig/grfconfig.c,v 1.16
    2016.02.29.20.59.35 riastradh src/lib/Makefile,v 1.240
    2016.02.29.22.01.20 riastradh src/distrib/sets/lists/man/mi,v 1.1520
    2016.02.29.22.10.13 aymeric src/lib/libc/regex/regsub.c,v 1.3
    2016.02.29.22.19.29 aymeric src/tools/compat/Makefile,v 1.78
    2016.02.29.22.19.29 aymeric src/tools/compat/regex.h,v 1.1
    2016.02.29.22.49.11 aymeric src/UPDATING,v 1.265