Bugzilla Bug 120954

NTOP 3.2 won't compile against any of the net-analyzer/net-snmp ebuilds in
portage, meaning that the +snmp use flag can't be used.  Below is the error
that it kicks back:

 i686-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I. -I.. -I.. -I../myrrd -DLINUX -g
-O2 -march=athlon-xp -fomit-frame-pointer -g -Wshadow -Wpointer-arith
-Wmissing-prototypes -Wmissing-declarations -Wnested-externs -fPIC -DPIC -MT
libsnmpPlugin_la-snmpPlugin.lo -MD -MP -MF
.deps/libsnmpPlugin_la-snmpPlugin.Tpo -c snmpPlugin.c  -fPIC -DPIC -o
.libs/libsnmpPlugin_la-snmpPlugin.o
In file included from /usr/include/net-snmp/utilities.h:54,
                 from /usr/include/net-snmp/net-snmp-includes.h:71,
                 from snmpPlugin.c:58:
/usr/include/net-snmp/library/container.h: In function `CONTAINER_FREE':
/usr/include/net-snmp/library/container.h:361: error: invalid lvalue in unary
`&'
distcc[9045] ERROR: compile snmpPlugin.c on bluefish failed
make[3]: *** [libsnmpPlugin_la-snmpPlugin.lo] Error 1
make[3]: Leaving directory `/var/tmp/portage/ntop-3.2/work/ntop-3.2/plugins'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/var/tmp/portage/ntop-3.2/work/ntop-3.2/plugins'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/var/tmp/portage/ntop-3.2/work/ntop-3.2'
make: *** [all] Error 2

!!! ERROR: net-analyzer/ntop-3.2 failed.
!!! Function src_compile, Line 62, Exitcode 2
!!! compile problem
!!! If you need support, post the topmost build error, NOT this status message.




Portage 2.0.54 (default-linux/x86/2005.0, gcc-3.3.6, glibc-2.3.5-r2,
2.6.14-gentoo-r5 i686)
=================================================================
System uname: 2.6.14-gentoo-r5 i686 AMD Athlon(tm) XP 2600+
Gentoo Base System version 1.6.14
distcc 2.18.3 i686-pc-linux-gnu (protocols 1 and 2) (default port 3632)
[enabled]
dev-lang/python:     2.3.5-r2, 2.4.2
sys-apps/sandbox:    1.2.12
sys-devel/autoconf:  2.13, 2.59-r6
sys-devel/automake:  1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r1
sys-devel/binutils:  2.16.1
sys-devel/libtool:   1.5.22
virtual/os-headers:  2.6.11-r2
ACCEPT_KEYWORDS="x86"
AUTOCLEAN="yes"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-O2 -march=athlon-xp -fomit-frame-pointer"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/kde/2/share/config /usr/kde/3.2/share/config
/usr/kde/3.3/env /usr/kde/3.3/share/config /usr/kde/3.3/shutdown
/usr/kde/3.4/env /usr/kde/3.4/share/config /usr/kde/3.4/shutdown
/usr/kde/3/share/config /usr/lib/X11/xkb /usr/lib/mozilla/defaults/pref
/usr/share/config /var/qmail/control"
CONFIG_PROTECT_MASK="/etc/gconf /etc/terminfo /etc/env.d"
CXXFLAGS="-O2 -march=athlon-xp -fomit-frame-pointer"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoconfig ccache distcc distlocks sandbox sfperms strict"
GENTOO_MIRRORS="http://gentoo.mirrors.pair.com/ ftp://gentoo.mirrors.pair.com/
ftp://gentoo.netnitco.net/pub/mirrors/gentoo/source/
http://gentoo.netnitco.net"
MAKEOPTS="-j5"
PKGDIR="/usr/portage/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/local/portage"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="x86 3dnow X acl alsa apache2 apm arts audiofile avi berkdb bitmap-fonts
bzip2 cdr crypt cups curl eds emboss encode ethereal expat fam fastcgi flac
flash foomaticdb fortran gd gdbm gif glut gpm gtk gtk2 idn imagemagick imlib
ipv6 java jpeg junit kde lcms libg++ libwww mad mailwrapper mbox mhash mikmod
ming mmx mng motif mozilla mp3 mpeg mysql ncurses nls nptl nptlonly odbc ogg
oggvorbis opengl oss pam pcre pdflib perl png postgres python qt quicktime
readline ruby samba sdl slang snmp spell ssl svga tcpd tiff truetype
truetype-fonts type1-fonts udev vhosts vorbis xine xml xml2 xmms xv xvid zlib
userland_GNU kernel_linux elibc_glibc"
Unset:  ASFLAGS, CTARGET, LANG, LC_ALL, LDFLAGS, LINGUAS

Does the same error show up when built without distcc?

Yup.

 i686-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I. -I.. -I.. -I../myrrd -DLINUX -g
-O2 -march=athlon-xp -fomit-frame-pointer -g -Wshadow -Wpointer-arith
-Wmissing-prototypes -Wmissing-declarations -Wnested-externs -fPIC -DPIC -MT
libsnmpPlugin_la-snmpPlugin.lo -MD -MP -MF
.deps/libsnmpPlugin_la-snmpPlugin.Tpo -c snmpPlugin.c  -fPIC -DPIC -o
.libs/libsnmpPlugin_la-snmpPlugin.o
In file included from /usr/include/net-snmp/utilities.h:54,
                 from /usr/include/net-snmp/net-snmp-includes.h:71,
                 from snmpPlugin.c:58:
/usr/include/net-snmp/library/container.h: In function `CONTAINER_FREE':
/usr/include/net-snmp/library/container.h:361: error: invalid lvalue in unary
`&'
make[3]: *** [libsnmpPlugin_la-snmpPlugin.lo] Error 1
make[3]: Leaving directory `/var/tmp/portage/ntop-3.2/work/ntop-3.2/plugins'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/var/tmp/portage/ntop-3.2/work/ntop-3.2/plugins'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/var/tmp/portage/ntop-3.2/work/ntop-3.2'
make: *** [all] Error 2

!!! ERROR: net-analyzer/ntop-3.2 failed.
!!! Function src_compile, Line 62, Exitcode 2
!!! compile problem
!!! If you need support, post the topmost build error, NOT this status message.

I'm trying to reproduce locally but it seems to work fine here.

Which version of net-snmp do you use?

I tried it with the following versions of net-snmp:

5.2.1.2-r1 ~5.2.2-r1 ~5.3.0.1

Here are the use flags that I used:

+X -doc -elf +ipv6 -lm_sensors -minimal +perl -rpm (-selinux) -smux +ssl +tcpd 

Really hard to reproduce, but will set up a fresh testbox, just to make sure

Okay, I've got a situation to reproduce it now. Fix will be soon

Fixed in cvs, thanks