Bugzilla Bug 140905

Nearly a month in portage, and it is needed to push GCC 4.1 stable.

Please cc arches when you feel ready

there are currently issues with dietlibc and gc 4.1 on some archs -> LATER

Reopen for x86 only (changed summary and cc), because this arch is not affected
by the issues -> cleared out with hollow (thanks again).  amd64 has to wait.

Emerges and works fine on partly unstable with GCC 4.1.1.

The protocol as usual for stable chroot

1) emerges fine so far, we have some execstacks...d'ya wanna hav' da log?

QA Notice: the following files contain executable stacks
 Files with executable stacks will not work properly (or at all!)
 on some architectures/operating systems.  A bug should be filed
 at http://bugs.gentoo.org/ to make sure the file is fixed.
 For more information, see http://hardened.gentoo.org/gnu-stack.xml
 Please include this file in your report:
 /var/tmp/portage/dietlibc-0.30/temp/scanelf-execstack.log
"RWX --- --- usr/bin/diet"
"RWX --- --- usr/bin/dnsd"
"RWX --- --- usr/bin/elftrunc"
"!WX --- --- usr/diet/lib-i386/start.o

2) passes collision test
3) util-vserver emerges fine on it and seems to run

Portage 2.1-r1 (default-linux/x86/2006.0, gcc-3.4.6, glibc-2.3.6-r4,
2.6.16-gentoo-r13 i686)
=================================================================
System uname: 2.6.16-gentoo-r13 i686 AMD Athlon(tm) XP 2500+
Gentoo Base System version 1.6.15
app-admin/eselect-compiler: [Not Present]
dev-lang/python:     2.4.3-r1
dev-python/pycrypto: 2.0.1-r5
dev-util/ccache:     [Not Present]
dev-util/confcache:  [Not Present]
sys-apps/sandbox:    1.2.17
sys-devel/autoconf:  2.13, 2.59-r7
sys-devel/automake:  1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2
sys-devel/binutils:  2.16.1-r3
sys-devel/gcc-config: 1.3.13-r3
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"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/X11/xkb"
CONFIG_PROTECT_MASK="/etc/env.d /etc/gconf /etc/revdep-rebuild /etc/splash
/etc/terminfo"
CXXFLAGS="-O2"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoconfig ccache collision-protect distlocks metadata-transfer
parallel-fetch sandbox sfperms strict test"
GENTOO_MIRRORS="ftp://sunsite.informatik.rwth-aachen.de/pub/Linux/gentoo/"
LANG="de_DE@euro"
LC_ALL="de_DE@euro"
LINGUAS="de"
MAKEOPTS="-j2"
PKGDIR="/usr/portage/packages"
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.informatik.rwth-aachen.de/gentoo-portage"
USE="x86 3dnow 3dnowext X Xaw3d a52 alsa arts artworkextra asf audiofile avi
bash-completion beagle berkdb bidi bitmap-fonts bootsplash branding bzip2 cairo
cdda cddb cdparanoia cdr cli cracklib crypt css cups curl custom-cflags dbus
dga directfb divx4linux dlloader dri dts dvd dvdr dvdread dvi eds emacs emboss
encode esd evo exif expat fam fat fbcon fdftk ffmpeg firefox foomaticdb fortran
ftp gb gcj gdbm gif gnome gpm gstreamer gtk gtk2 gtkhtml hal icq idn
imagemagick imap imlib ipv6 isdnlog java javascript jikes jpeg jpeg2k ldap leim
libg++ libwww lm_sensors mad maildir matroska mbox mikmod mime mmx mmxext mng
mono motif mp3 mpeg mpeg2 mule nautilus ncurses nforce2 nls nocardbus nptl
nptlonly nsplugin nvidia ogg opengl pam pcre pdf pdflib perl plotutils pmu png
ppds pppd preview-latex print python qt qt3 qt4 quicktime readline reflection
reiserfs samba sdk session slang spell spl sse ssl svg svga t1lib tcltk tcpd
theora thunderbird tiff truetype truetype-fonts type1-fonts udev usb vcd videos
vorbis win32codecs wmf wxwindows xine xml xorg xosd xv xvid zlib elibc_glibc
input_devices_mouse input_devices_keyboard kernel_linux linguas_de userland_GNU
video_cards_radeon video_cards_vesa video_cards_fbdev"
Unset:  CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LDFLAGS,
PORTAGE_RSYNC_EXTRA_OPTS

*** Bug 142255 has been marked as a duplicate of this bug. ***

So... do we do this on amd64/ppc/x86 or no?  Those are the only architectures
that are planning on GCC 4.1.1 stable (either already or shortly)...

dietlibc-0.30 is broken on amd64, see bug #138468

Created an attachment (id=94033) [edit]
gcc 3.4.6 gdb

Created an attachment (id=94034) [edit]
gcc 4.1.1 gdb

sorry... they should be attached to the other bug

Any progress on this?  We need this ASAP for bug #140707.

in x86 gcc-4.1

Same as Opfer reported:


QA Notice: the following files contain executable stacks
 Files with executable stacks will not work properly (or at all!)
 on some architectures/operating systems.  A bug should be filed
 at http://bugs.gentoo.org/ to make sure the file is fixed.
 For more information, see http://hardened.gentoo.org/gnu-stack.xml
 Please include this file in your report:
 /var/tmp/portage/dietlibc-0.30/temp/scanelf-execstack.log
"RWX --- --- usr/bin/diet"
"RWX --- --- usr/bin/dnsd"
"RWX --- --- usr/bin/elftrunc"
"!WX --- --- usr/diet/lib-i386/start.o"


1) emerges fine
2) passes collision tests
3) works

Portage 2.1-r2 (default-linux/x86/2005.1, gcc-4.1.1, glibc-2.3.6-r4,
2.6.17-gentoo-r4 i686)
=================================================================
System uname: 2.6.17-gentoo-r4 i686 Intel(R) Celeron(R) M processor        
1.50GHz
Gentoo Base System version 1.12.4
app-admin/eselect-compiler: [Not Present]
dev-lang/python:     2.4.3-r1
dev-python/pycrypto: 2.0.1-r5
dev-util/ccache:     [Not Present]
dev-util/confcache:  [Not Present]
sys-apps/sandbox:    1.2.17
sys-devel/autoconf:  2.13, 2.59-r7
sys-devel/automake:  1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2
sys-devel/binutils:  2.16.1-r3
sys-devel/gcc-config: 1.3.13-r3
sys-devel/libtool:   1.5.22
virtual/os-headers:  2.6.11-r2
ACCEPT_KEYWORDS="x86"
AUTOCLEAN="yes"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-Os -mcpu=i686 -pipe"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/kde/3.4/env /usr/kde/3.4/share/config
/usr/kde/3.4/shutdown /usr/kde/3.5/env /usr/kde/3.5/share/config
/usr/kde/3.5/shutdown /usr/lib/mozilla/defaults/pref /usr/share/X11/xkb
/usr/share/config /usr/share/texmf/dvipdfm/config/
/usr/share/texmf/dvips/config/ /usr/share/texmf/tex/generic/config/
/usr/share/texmf/tex/platex/config/ /usr/share/texmf/xdvi/ /var/bind"
CONFIG_PROTECT_MASK="/etc/env.d /etc/gconf /etc/splash /etc/terminfo"
CXXFLAGS="-Os -mcpu=i686 -pipe"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoconfig ccache collision-protect distlocks metadata-transfer
parallel-fetch sandbox sfperms strict test"
GENTOO_MIRRORS="http://mirror.datapipe.net/gentoo
ftp://ftp.gtlib.cc.gatech.edu/pub/gentoo http://mirror.datapipe.net/gentoo
http://open-systems.ufl.edu/mirrors/gentoo"
LINGUAS="es"
PKGDIR="/usr/portage/packages"
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/gentoo-portage"
USE="x86 X alsa apm arts avi berkdb bitmap-fonts cli crypt cups dlloader dri
eds emboss encode foomaticdb fortran gdbm gif gnome gpm gstreamer gtk gtk2
imlib ipv6 isdnlog jpeg kde libg++ libwww mad mikmod motif mp3 mpeg ncurses nls
ogg oggvorbis opengl oss pam pcre pdflib perl png pppd python qt3 qt4 quicktime
readline reflection sdl session spell spl ssl tcpd truetype truetype-fonts
type1-fonts vorbis xml xml2 xmms xorg xv zlib elibc_glibc input_devices_mouse
input_devices_keyboard input_devices_synaptics kernel_linux linguas_es
userland_GNU video_cards_i915 video_cards_i810 video_cards_i830
video_cards_vesa video_cards_fbdev"
Unset:  CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL, LDFLAGS,
MAKEOPTS, PORTAGE_RSYNC_EXTRA_OPTS

*** Bug 145955 has been marked as a duplicate of this bug. ***

The diet soda is stable, what I don't drink diet...it poured down the drain
like a champ though.

x86 stable.

*** Bug 151726 has been marked as a duplicate of this bug. ***