Hi, with -current source updated some minutes ago:
./build.sh -u -N 1 -U -m amd64 -O /u/NetBSD/arch/amd64/obj -D /u/NetBSD/arch/amd64/dest -R /u/NetBSD/arch/amd64/release -T /u/NetBSD/arch/amd64/TOOLS tools ===> build.sh started: Fri Oct 3 09:06:01 MEST 2014 ===> NetBSD version: 7.99.1 ===> MACHINE: amd64 ===> MACHINE_ARCH: x86_64 ===> Build platform: NetBSD 7.99.1 amd64 ===> HOST_SH: /bin/sh ===> MAKECONF file: /etc/mk.conf ===> TOOLDIR path: /u/NetBSD/arch/amd64/TOOLS ===> DESTDIR path: /u/NetBSD/arch/amd64/dest ===> RELEASEDIR path: /u/NetBSD/arch/amd64/release ===> Updated makewrapper: /u/NetBSD/arch/amd64/TOOLS/bin/nbmake-amd64 ... dependall ===> gpt compile gpt/biosboot.lo /u/NetBSD/src/tools/gpt/../../sbin/gpt/biosboot.c: In function 'cmd_biosboot': /u/NetBSD/src/tools/gpt/../../sbin/gpt/biosboot.c:274:22: error: storage size of 'dkw' isn't known struct dkwedge_info dkw; ^ In file included from /usr/include/sys/ttycom.h:43:0, from /usr/include/sys/ioctl.h:42, from /u/NetBSD/src/tools/gpt/../../sbin/gpt/biosboot.c:45: /u/NetBSD/src/tools/gpt/../../sbin/gpt/biosboot.c:326:17: error: invalid application of 'sizeof' to incomplete type 'struct dkwedge_info' ioctl(fd, DIOCGWEDGEINFO, &dkw) != -1) { ^ *** Failed target: biosboot.lo *** Failed command: cc -O -I/u/NetBSD/src/tools/gpt -I/u/NetBSD/arch/amd64/TOOLS/include -I/u/NetBSD/arch/amd64/TOOLS/include/nbinclude -I/u/NetBSD/arch/amd64/TOOLS/include/compat -I/u/NetBSD/src/tools/compat -DHAVE_NBTOOL_CONFIG_H=1 -D_FILE_OFFSET_BITS=64 -c -o biosboot.lo.o /u/NetBSD/src/tools/gpt/../../sbin/gpt/biosboot.c *** Error code 1 Stop. nbmake[3]: stopped in /u/NetBSD/src/tools/gpt Kurt