Bugzilla Bug 56102

>>> Source unpacked.
configure: WARNING: If you wanted to set the --build type, don't use --host.
    If a cross compiler is detected then cross compile mode will be used.
checking for a BSD-compatible install... /bin/install -c
checking whether build environment is sane... yes
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking for i686-pc-linux-gnu-strip... no
checking for strip... strip
checking whether Large File Support should be enabled... yes
checking whether syslog logging is requested... yes
checking for i686-pc-linux-gnu-gcc... gcc
checking for C compiler default output file name... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables...
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ANSI C... none needed
checking for style of include used by make... GNU
checking dependency style of gcc... gcc3
checking whether warnings should be enabled... yes
checking whether byte ordering is bigendian... no
checking for inline... inline
checking for an ANSI C-conforming const... yes
checking how to run the C preprocessor... gcc -E
checking for egrep... grep -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking for unsigned short int... yes
checking size of unsigned short int... 2
checking for unsigned int... yes
checking size of unsigned int... 4
checking for unsigned long int... yes
checking size of unsigned long int... 4
checking for unsigned long long int... yes
checking size of unsigned long long int... 8
checking for llseek... yes
checking for alarm... yes
checking for gethostbyname... yes
checking for inet_ntoa... yes
checking for memset... yes
checking for socket... yes
checking for strerror... yes
checking for strstr... yes
checking for pid_t... yes
checking for unistd.h... (cached) yes
checking vfork.h usability... no
checking vfork.h presence... no
checking for vfork.h... no
checking for fork... yes
checking for vfork... yes
checking for working fork... yes
checking for working vfork... (cached) yes
checking for function prototypes... yes
checking whether setvbuf arguments are reversed... no
checking whether client should be built... yes
checking whether there is a local nbd.h... no
checking for linux/nbd.h... yes
checking arpa/inet.h usability... yes
checking arpa/inet.h presence... yes
checking for arpa/inet.h... yes
checking fcntl.h usability... yes
checking fcntl.h presence... yes
checking for fcntl.h... yes
checking netdb.h usability... yes
checking netdb.h presence... yes
checking for netdb.h... yes
checking netinet/in.h usability... yes
checking netinet/in.h presence... yes
checking for netinet/in.h... yes
checking sys/ioctl.h usability... yes
checking sys/ioctl.h presence... yes
checking for sys/ioctl.h... yes
checking sys/mount.h usability... yes
checking sys/mount.h presence... yes
checking for sys/mount.h... yes
checking sys/socket.h usability... yes
checking sys/socket.h presence... yes
checking for sys/socket.h... yes
checking syslog.h usability... yes
checking syslog.h presence... yes
checking for syslog.h... yes
checking for sys/wait.h that is POSIX.1 compatible... yes
checking for off_t... yes
checking for pid_t... (cached) yes
configure: creating ./config.status
config.status: creating Makefile
config.status: creating config.h
config.status: executing depfiles commands
make  all-am
make[1]: Entering directory `/var/tmp/portage/nbd-2.7.1/work/nbd-2.7.1'
if gcc -DHAVE_CONFIG_H -I. -I. -I.     -O3 -march=pentium4 -funroll-loops -fprefetch-loop-arrays -pipe -MT nbd-server.o -MD -MP -MF ".deps/nbd-server.Tpo" \  -c -o nbd-server.o `test -f 'nbd-server.c' || echo './'`nbd-server.c; \
then mv -f ".deps/nbd-server.Tpo" ".deps/nbd-server.Po"; \
else rm -f ".deps/nbd-server.Tpo"; exit 1; \
fi
if gcc -DHAVE_CONFIG_H -I. -I. -I.     -O3 -march=pentium4 -funroll-loops -fprefetch-loop-arrays -pipe -MT nbd-client.o -MD -MP -MF ".deps/nbd-client.Tpo" \  -c -o nbd-client.o `test -f 'nbd-client.c' || echo './'`nbd-client.c; \
then mv -f ".deps/nbd-client.Tpo" ".deps/nbd-client.Po"; \
else rm -f ".deps/nbd-client.Tpo"; exit 1; \
fi
nbd-server.c: In function `mainloop':
nbd-server.c:674: error: `NBD_CMD_DISC' undeclared (first use in this function)
nbd-server.c:674: error: (Each undeclared identifier is reported only once
nbd-server.c:674: error: for each function it appears in.)
make[1]: *** [nbd-server.o] Error 1
make[1]: *** Waiting for unfinished jobs....
make[1]: Leaving directory `/var/tmp/portage/nbd-2.7.1/work/nbd-2.7.1'
make: *** [all] Error 2

!!! ERROR: sys-apps/nbd-2.7.1 failed.
!!! Function src_compile, Line 29, Exitcode 2
!!! (no error message)


Reproducible: Always
Steps to Reproduce:
1.
2.
3.

ooppppsss forgot emerge --info

Portage 2.0.50-r8 (default-x86-1.4, gcc-3.3.3, glibc-2.3.3.20040420-r0, 2.6.7-gentoo-r6)
=================================================================
System uname: 2.6.7-gentoo-r6 i686 Intel(R) Pentium(R) 4 CPU 1.60GHz
Gentoo Base System version 1.5.1
Autoconf: sys-devel/autoconf-2.59-r4
Automake: sys-devel/automake-1.8.5-r1
ACCEPT_KEYWORDS="x86 ~x86"
AUTOCLEAN="yes"
CFLAGS="-O3 -march=pentium4 -funroll-loops -fprefetch-loop-arrays -pipe"
CHOST="i686-pc-linux-gnu"
COMPILER="gcc3"
CONFIG_PROTECT="/etc /usr/X11R6/lib/X11/xkb /usr/kde/2/share/config /usr/kde/3.1/share/config /usr/kde/3.2/share/config /usr/kde/3/share/config /usr/lib/mozilla/defaults/pref /usr/share/config /var/qmail/control"
CONFIG_PROTECT_MASK="/etc/gconf /etc/terminfo /etc/env.d"
CXXFLAGS="-O3 -march=pentium4 -funroll-loops -fprefetch-loop-arrays -pipe"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoaddcvs ccache sandbox"
GENTOO_MIRRORS="http://10.131.251.46/mirrors/gentoo/source/"
MAKEOPTS="-j2"
PKGDIR="/usr/portage/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY=""
SYNC="rsync://www1.nfdb.co.za/gentoo-portage"
USE="X aalib alsa apm arts avi berkdb cdr crypt cups directfb encode esd fbcon foomaticdb gdbm gif gnome gpm gtk gtk2 guile imlib java jpeg kde libg++ libwww mad mikmod mmx motif mozilla mpeg mysql ncurses nls oggvorbis opengl oss pam pdflib perl png python qt quicktime readline samba sdl slang spell ssl svga tcltk tcpd truetype x86 xml2 xmms xv zlib"

update your kernel headers

This machine is fully updated. emerge -Du world

NBD_CMD_DISC is only in linux-2.6 headers

How do I stop this ?

emerge -Dup world

These are the packages that I would merge, in order:

Calculating world dependencies ...done!
[ebuild     UD] sys-kernel/linux-headers-2.4.22 [2.6.7-r1]
[ebuild     U ] sys-apps/nbd-2.7.1 [2.6.0]

uname -a
Linux insync-tm 2.6.7-gentoo-r6 #1 Sat Jun 26 07:58:55 SAST 2004 i686 Intel(R) Pentium(R) 4 CPU 1.60GHz GenuineIntel GNU/Linux

added a hack to work around this in portage