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gcc 4.1.1-r3?

 

 

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davide.cittaro at ifom-ieo-campus

May 14, 2007, 2:26 AM

Post #1 of 5 (4260 views)
Permalink
gcc 4.1.1-r3?

Hi all, I'm trying to upgrade to alpha profile for gentoo 2007. Since
gcc 4.1.1 has been considered stable, it is included in my system
emerge process. BTW I cannot compile it. Before posting the bug
report on bugs.gentoo.org, I would like to know if somebody here has
gcc 4.1.1 working on gentoo alpha


# emerge --info
Portage 2.1.2.2 (default-linux/alpha/2007.0, gcc-3.4.6, glibc-2.3.5-
r3, 2.4.30 alpha)
=================================================================
System uname: 2.4.30 alpha EV68CB
Gentoo Base System release 1.12.9
Timestamp of tree: Mon, 14 May 2007 08:00:11 +0000
dev-lang/python: 2.3.5-r3, 2.4.4
dev-python/pycrypto: 2.0.1-r5
sys-apps/sandbox: 1.2.17
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: 1.3.15-r1
sys-devel/libtool: 1.5.22
virtual/os-headers: 2.6.11-r4
ACCEPT_KEYWORDS="alpha"
AUTOCLEAN="yes"
CBUILD="alphaev67-unknown-linux-gnu"
CFLAGS="-mieee -mcpu=ev6 -O2 -pipe "
CHOST="alphaev67-unknown-linux-gnu"
CONFIG_PROTECT="/etc /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/"
CONFIG_PROTECT_MASK="/etc/env.d /etc/gconf /etc/revdep-rebuild /etc/
terminfo"
CXXFLAGS="-mieee -mcpu=ev6 -O2 -pipe "
DISTDIR="/usr/portage/distfiles"
FEATURES="distlocks metadata-transfer sandbox sfperms strict"
GENTOO_MIRRORS="http://mirror.switch.ch/ftp/mirror/gentoo http://
distfiles.gentoo.org http://www.ibiblio.org/pub/Linux/distributions/
gentoo"
MAKEOPTS="-j3"
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
--filter=H_**/files/digest-*"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/local/portage"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="acl alpha berkdb bitmap-fonts cli cracklib crypt cups dri
fortran gdbm gpm iconv ipv6 isdnlog libg++ midi mysql ncurses nls
nptl nptlonly pam pcre perl pppd python readline reflection session
spl ssl tcpd threads truetype-fonts type1-fonts unicode xorg zlib"
ALSA_CARDS="ali5451 als4000 bt87x ca0106 cmipci emu10k1 ens1370
ens1371 es1938 es1968 fm801 hda-intel intel8x0 maestro3 trident usb-
audio via82xx ymfpci" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix
dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat
linear meter mulaw multi null plug rate route share shm softvol"
ELIBC="glibc" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux"
LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb
ncurses text" USERLAND="GNU" VIDEO_CARDS="cirrus ati dummy fbdev
glint mga nv rendition s3 s3virge savage siliconmotion sisusb tdfx
tga v4l vga voodoo"
Unset: CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL,
LDFLAGS, LINGUAS, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS,
PORTAGE_RSYNC_EXTRA_OPTS


d
/*
Davide Cittaro
HPC and Bioinformatics Systems @ Informatics Core

IFOM - Istituto FIRC di Oncologia Molecolare
via adamello, 16
20139 Milano
Italy

tel.: +39(02)574303007
e-mail: davide.cittaro [at] ifom-ieo-campus
*/


yoswink at gentoo

May 14, 2007, 2:42 AM

Post #2 of 5 (4019 views)
Permalink
Re: gcc 4.1.1-r3? [In reply to]

Hello Davide:

Davide Cittaro escribió:
> Hi all, I'm trying to upgrade to alpha profile for gentoo 2007. Since
> gcc 4.1.1 has been considered stable, it is included in my system emerge
> process. BTW I cannot compile it. Before posting the bug report on
> bugs.gentoo.org, I would like to know if somebody here has gcc 4.1.1
> working on gentoo alpha
>
>

In Gentoo/Alpha gcc is usually well tested before it goes to stable (due
to the nature of our distribution). So yes, some of us have gcc 4.1.1
working on alpha.

Anyway, it's quite difficult to check every combination present in each
system, so probably something in your system is triggering the error.
Best thing to do is file a bug and attach there your emerge --info and
the error.

We'll be happy to take care of it.

Thanks.
Kind Regards.

--
Jose Luis Rivero <yoswink [at] gentoo>
Gentoo/Doc Gentoo/Alpha
--
gentoo-alpha [at] gentoo mailing list


davide.cittaro at ifom-ieo-campus

May 14, 2007, 2:58 AM

Post #3 of 5 (4026 views)
Permalink
Re: gcc 4.1.1-r3? [In reply to]

Hi

On May 14, 2007, at 11:42 AM, José Luis Rivero (yoswink) wrote:

> Hello Davide:
>
> Davide Cittaro escribió:
>> Hi all, I'm trying to upgrade to alpha profile for gentoo 2007.
>> Since gcc 4.1.1 has been considered stable, it is included in my
>> system emerge process. BTW I cannot compile it. Before posting the
>> bug report on bugs.gentoo.org, I would like to know if somebody
>> here has gcc 4.1.1 working on gentoo alpha
>
> In Gentoo/Alpha gcc is usually well tested before it goes to stable
> (due to the nature of our distribution). So yes, some of us have
> gcc 4.1.1 working on alpha.
>
> Anyway, it's quite difficult to check every combination present in
> each system, so probably something in your system is triggering the
> error. Best thing to do is file a bug and attach there your emerge
> --info and the error.
>

done. it's bug 178482

http://bugs.gentoo.org/show_bug.cgi?id=178482

in the meantime, do you have any hint? It is a DS25 (ev68 processor).
I've tried to change -march flag from ev67 to ev6, I've tried to
remove -j3 make option... no way!
I'm in the middle of a general upgrading, so it would be great to
have a system working in a few time. Do you think I can go on in
emerging system? I still miss these packages:

# emerge -Dup system

These are the packages that would be merged, in order:

Calculating system dependencies... done!
[ebuild NS ] sys-devel/gcc-4.1.1-r3 USE="fortran nls (-altivec) -
bootstrap -build -doc -gcj -gtk (-hardened) -ip28 -ip32r10k -mudflap
(-multilib) -multislot (-n32) (-n64) -nocxx -objc -objc++ -objc-gc -
test -vanilla"
[ebuild U ] sys-fs/e2fsprogs-1.39 [1.38-r1]
[ebuild N ] sys-apps/acl-2.2.39-r1 USE="nls -nfs"
[ebuild U ] sys-libs/glibc-2.5-r2 [2.3.5-r3] USE="nptl* nptlonly*
-debug%"
[ebuild U ] net-misc/rsync-2.6.9-r1 [2.6.8-r2] USE="acl*"
[ebuild U ] sys-apps/util-linux-2.12r-r5 [2.12r-r3]
[ebuild U ] sys-devel/gcc-3.4.6-r2 [3.4.6-r1] USE="-d% -gtk* -test%"
[ebuild U ] sys-fs/udev-104-r12 [070-r1]
[ebuild U ] sys-apps/module-init-tools-3.2.2-r3 [3.2.1] USE="-no-
old-linux%"
[ebuild U ] sys-libs/pam-0.78-r5 [0.78-r3]
[ebuild U ] sys-apps/shadow-4.0.18.1 [4.0.15-r2] USE="cracklib%*"
[ebuild U ] net-misc/openssh-4.5_p1-r1 [4.3_p2-r5]

and a 2.6 kernel (of course). I was afraid that new kernel wouldn't
work, but I have a bigger problem if neither gcc compiles... :-(

d

/*
Davide Cittaro
HPC and Bioinformatics Systems @ Informatics Core

IFOM - Istituto FIRC di Oncologia Molecolare
via adamello, 16
20139 Milano
Italy

tel.: +39(02)574303007
e-mail: davide.cittaro [at] ifom-ieo-campus
*/


davide.cittaro at ifom-ieo-campus

May 14, 2007, 3:26 AM

Post #4 of 5 (4019 views)
Permalink
Re: gcc 4.1.1-r3? [In reply to]

Hi again, I'm trying to compile it on my own, without portage and
following portage "econf" value.
So, it seems I can compile (well, it hasn't ended yet, but seems to
go on on stage2....)
I've noticed a thing. My CFLAGS are

CFLAGS="-mieee -mcpu=ev67 -Wa,-mev6 -O2 -pipe "

as defined in /etc/make.conf, but as I emerge gcc, the CFLAGS that
appear at the top (and used during gcc build) are

CFLAGS="-mieee -mcpu=ev67 -O2 -pipe "

so the "-Wa,-mev6" has been blown away.... In past times I've found
that on ev68 processors this flag was necessary for compiling many
things (including gcc), I can't recall where I found this, but I've
posted it on safe cflags wiki on gentoo wiki.
Now I wonder how can I modify the gcc ebuild to prevent this (I
prefer the use of ebuilds in place of manual installation), but gcc
ebuild are pretty strange and fcc-4.1.1-r3 ebuild (like others, I
presume) calls some emerge functions that are not within the ebuild
itself. Can anybody help me on this?

Thanks

d

/*
Davide Cittaro
HPC and Bioinformatics Systems @ Informatics Core

IFOM - Istituto FIRC di Oncologia Molecolare
via adamello, 16
20139 Milano
Italy

tel.: +39(02)574303007
e-mail: davide.cittaro [at] ifom-ieo-campus
*/


davide.cittaro at ifom-ieo-campus

May 14, 2007, 5:05 AM

Post #5 of 5 (4018 views)
Permalink
Re: gcc 4.1.1-r3? [In reply to]

On May 14, 2007, at 12:26 PM, Davide Cittaro wrote:

> Hi again, I'm trying to compile it on my own, without portage and
> following portage "econf" value.
> So, it seems I can compile (well, it hasn't ended yet, but seems to
> go on on stage2....)

Ok, it compiles

> I've noticed a thing. My CFLAGS are
>
> CFLAGS="-mieee -mcpu=ev67 -Wa,-mev6 -O2 -pipe "
>
> as defined in /etc/make.conf, but as I emerge gcc, the CFLAGS that
> appear at the top (and used during gcc build) are
>
> CFLAGS="-mieee -mcpu=ev67 -O2 -pipe "
>
> so the "-Wa,-mev6" has been blown away....

I've tried this:

# ALLOWED_FLAGS='-mieee -march -Wa,-mev6 -O2 -pipe' emerge -O gcc

it inserts the '-Wa,-mev6' flag into the configure script but it
segfaults the same... :-(
I wonder if configure/make/make install will be ok and if eselect
utility understands that gcc-4.1.1 has been installed (manually). I'm
going to add it into /etc/portage/package.provided...

d

/*
Davide Cittaro
HPC and Bioinformatics Systems @ Informatics Core

IFOM - Istituto FIRC di Oncologia Molecolare
via adamello, 16
20139 Milano
Italy

tel.: +39(02)574303007
e-mail: davide.cittaro [at] ifom-ieo-campus
*/

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