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Bug 33899 - iptables-1.2.9 fails to build with lower than -O1
Summary: iptables-1.2.9 fails to build with lower than -O1
Status: RESOLVED FIXED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: [OLD] Core system (show other bugs)
Hardware: x86 Linux
: High normal (vote)
Assignee: Daniel Ahlberg (RETIRED)
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2003-11-19 23:30 UTC by Erik Swanson (RETIRED)
Modified: 2003-11-21 07:46 UTC (History)
0 users

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Package list:
Runtime testing required: ---

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Description Erik Swanson (RETIRED) gentoo-dev 2003-11-19 23:30:29 UTC 
iptables-1.2.9 fails to build with an optimization level lower than -O1.
CFLAGS="-O0 -g pipe" fails, but "-O1 -g -pipe" and "-O2 -g -pipe" work fine.

---
Portage 2.0.49-r15 (default-x86-1.4, gcc-3.3.2, glibc-2.3.2-r9, 2.6.0-test9)
=================================================================
System uname: 2.6.0-test9 i686 AMD Athlon(tm) processor
Gentoo Base System version 1.4.3.12
distcc 2.11.2 i686-pc-linux-gnu (protocols 1 and 2) (default port 3632) [disable
d]
ccache version 2.3 [enabled]
ACCEPT_KEYWORDS="x86 ~x86"
AUTOCLEAN="yes"
CFLAGS="-O0 -g -pipe"
CHOST="i686-pc-linux-gnu"
COMPILER="gcc3"
CONFIG_PROTECT="/etc /var/qmail/control /usr/kde/2/share/config /usr/kde/3/share
/config /usr/X11R6/lib/X11/xkb /usr/kde/3.1/share/config /usr/share/texmf/tex/ge
neric/config/ /usr/share/texmf/tex/platex/config/ /usr/share/texmf/dvips/config/
 /usr/share/texmf/dvipdfm/config/ /usr/share/texmf/xdvi/ /usr/share/config"
CONFIG_PROTECT_MASK="/etc/gconf /etc/env.d"
CXXFLAGS="-O0 -g -pipe"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoaddcvs sandbox ccache strict nostrip cvs"
GENTOO_MIRRORS="http://gentoo.oregonstate.edu http://distro.ibiblio.org/pub/Linu
x/distributions/gentoo"
MAKEOPTS="-j2"
PKGDIR="/usr/portage/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/local/portage"
SYNC="rsync://rsync.namerica.gentoo.org/gentoo-portage"
USE="x86 oss avi crypt cups encode foomaticdb gif jpeg libg++ mad mikmod mpeg nc
urses nls pdflib png quicktime spell truetype xml2 xmms xv zlib directfb gtkhtml
 gdbm berkdb slang readline arts svga java guile X sdl gpm tcpd pam libwww ssl p
ython imlib oggvorbis gnome gtk qt kde motif opengl cdr 3dnow aalib acpi alsa -a
pm artswrappersuid bonobo dga dvd esd faad flac gstreamer gtk2 hbci ldap mmx moz
illa nas nptl ofx perl pic samba slp tcltk tetex tiff v4l wmf wxwindows xinerama
 xml xvid"
---

---
gcc -O0 -g -pipe -Iinclude -Wall -Wunused -I/usr/src/linux/include  -DIPTABLES_VERSION=\"1.2.9\"  -DIPT_LIB_DIR=\"/lib/iptables\" -c -o iptables.o iptables.c
iptables.c:153: error: redefinition of `ipt_get_target'
/usr/src/linux/include/linux/netfilter_ipv4/ip_tables.h:294: error: `ipt_get_target' previously defined here
make: *** [iptables.o] Error 1

!!! ERROR: net-firewall/iptables-1.2.9 failed.
!!! Function src_compile, Line 58, Exitcode 2
!!! (no error message)
---
Comment 1 Daniel Ahlberg (RETIRED) gentoo-dev 2003-11-21 07:46:49 UTC 
This it same problem as the missing -O flag, I've modified the ebuild to replace -O0 with -O2.