Bugzilla Bug 159162

# emerge net-firewall/iptables
...
>>> Source compiled.
>>> Test phase [check]: net-firewall/iptables-1.3.7
Remove debugging flags
make: *** [check] Error 1

!!! ERROR: net-firewall/iptables-1.3.7 failed.
Call stack:
  ebuild.sh, line 1580:   Called dyn_test
  ebuild.sh, line 996:   Called src_test
  ebuild.sh, line 617:   Called die


but I not have any debugging flags in CFLAGS
problem in iptables-1.3.7/Makefile near (line 256)

# Makefile must not define:
# -g -pg -DIPTC_DEBUG
.PHONY: check
check:
    @if echo $(CFLAGS) | egrep -e '-g|-pg|IPTC_DEBUG' >/dev/null; then echo
Remove debugging flags; exit 1; else exit 0; fi


# emerge --info
Portage 2.1.2_rc4-r1 (default-linux/amd64/2006.1/desktop, gcc-4.1.1,
glibc-2.5-r0, 2.6.19-gentoo-r2 x86_64)
=================================================================
System uname: 2.6.19-gentoo-r2 x86_64 AMD Athlon(tm) 64 Processor 3000+
Gentoo Base System version 1.12.8
Last Sync: Tue, 26 Dec 2006 03:50:01 +0000
ccache version 2.4 [enabled]
dev-lang/python:     2.4.4
dev-python/pycrypto: 2.0.1-r5
dev-util/ccache:     2.4-r6
sys-apps/sandbox:    1.2.18.1
sys-devel/autoconf:  2.13, 2.61
sys-devel/automake:  1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10
sys-devel/binutils:  2.17
sys-devel/gcc-config: 1.3.14
sys-devel/libtool:   1.5.22
virtual/os-headers:  2.6.17-r2
ACCEPT_KEYWORDS="amd64 ~amd64"
AUTOCLEAN="yes"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-march=athlon64 -mtune=athlon64 -O2 -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/X11/xkb"
CONFIG_PROTECT_MASK="/etc/env.d /etc/gconf /etc/revdep-rebuild /etc/terminfo"
CXXFLAGS="-march=athlon64 -mtune=athlon64 -O2 -pipe"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoaddcvs autoconfig ccache collision-protect distlocks
metadata-transfer sandbox sfperms strict test"
GENTOO_MIRRORS="http://distfiles.gentoo.org
http://distro.ibiblio.org/pub/linux/distributions/gentoo"
LANG="ru_RU.utf8"
LINGUAS="ru uk"
MAKEOPTS="-j2"
PKGDIR="/usr/portage/packages"
PORTAGE_RSYNC_EXTRA_OPTS="--exclude-from=/etc/portage/rsync_excludes"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress
--force --whole-file --delete --delete-after --stats --timeout=180
--exclude=/distfiles --exclude=/local --exclude=/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/local/portage"
SYNC="rsync://rsync.gentoo.org.ua/gentoo-portage"
USE="amd64 X aac acpi aiglx alsa alsa_cards_ali5451 alsa_cards_als4000
alsa_cards_atiixp alsa_cards_atiixp-modem alsa_cards_bt87x alsa_cards_ca0106
alsa_cards_cmipci alsa_cards_emu10k1x alsa_cards_ens1370 alsa_cards_ens1371
alsa_cards_es1938 alsa_cards_es1968 alsa_cards_fm801 alsa_cards_hda-intel
alsa_cards_intel8x0 alsa_cards_intel8x0m alsa_cards_maestro3 alsa_cards_trident
alsa_cards_usb-audio alsa_cards_via82xx alsa_cards_via82xx-modem
alsa_cards_ymfpci alsa_pcm_plugins_adpcm alsa_pcm_plugins_alaw
alsa_pcm_plugins_asym alsa_pcm_plugins_copy alsa_pcm_plugins_dmix
alsa_pcm_plugins_dshare alsa_pcm_plugins_dsnoop alsa_pcm_plugins_empty
alsa_pcm_plugins_extplug alsa_pcm_plugins_file alsa_pcm_plugins_hooks
alsa_pcm_plugins_iec958 alsa_pcm_plugins_ioplug alsa_pcm_plugins_ladspa
alsa_pcm_plugins_lfloat alsa_pcm_plugins_linear alsa_pcm_plugins_meter
alsa_pcm_plugins_mulaw alsa_pcm_plugins_multi alsa_pcm_plugins_null
alsa_pcm_plugins_plug alsa_pcm_plugins_rate alsa_pcm_plugins_route
alsa_pcm_plugins_share alsa_pcm_plugins_shm alsa_pcm_plugins_softvol amr
apache2 berkdb bitmap-fonts bzip2 cairo caps cdr cli cracklib crypt dbus djvu
dlloader dri dvd dvdr elibc_glibc emboss encode fam fat ffmpeg firefox flac gd
gif glut gnome gpm gstreamer gtk gtk2 hal iconv input_devices_keyboard
input_devices_mouse isdnlog ithreads jpeg kernel_linux linguas_ru linguas_uk
logrotate lzo mmap mozbranding mozdevelop mozilla moznocompose moznoirc
moznomail mp3 mysql ncurses nls nptl nptlonly nsplugin ntfs nvidia ogg opengl
pam pcre pdf perl pic png ppds pppd qt4 quicktime readline reflection reiser4
reiserfs samba sdl session slang sox spell spl sqlite ssl svg symlink tcpd
threads timidity truetype truetype-fonts type1-fonts udev unicode usb
userland_GNU video_cards_nv video_cards_nvidia video_cards_vesa video_cards_vga
vim-with-x vorbis wma x264 xml xorg xv xvid zlib"
Unset:  CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, LDFLAGS

it's because your `uname` contains -g: 2.6.19-gentoo-r2

submitted upstream and fixed in our cvs, cheers