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iMike
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PostPosted: Sun Sep 29, 2013 8:26 pm    Post subject: gcc-4.7.3: two odd messages: cmd line opt & trace static Reply with quote

I don't suppose this is anything, but has anyone else noticed when upgrading from gcc-4.6.3 to gcc-4.7.3 you get this odd error message:
Code:
quicky ~ # gcc-config -l
 [1] powerpc-unknown-linux-gnu-4.6.3 *
 [2] powerpc-unknown-linux-gnu-4.7.3
quicky ~ # gcc-config powerpc-unknown-linux-gnu-4.7.3
 * Switching native-compiler to powerpc-unknown-linux-gnu-4.7.3 ...
gcc: error: unrecognized command line option ‘-fPIC@mstrict-align’

I haven't noticed it showing up again when recompiling libtool, but do wonder what it's all about. I didn't find anything with a (rather quick) google search. I did notice that when compiling libtool--2.4.2:2 with gcc-4.7.3, I get the following odd message:
Code:
checking whether a program can dlopen itself... yes (null)*(null) Unable to trace static ELF: ./conftest: ./conftest
which I've never notice using the old compiler. Something else to fret about? It's probably not too late to switch back to the old compiler if 4.7.3 is not ready for prime time on ppc.
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eyoung100
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PostPosted: Mon Sep 30, 2013 5:17 pm    Post subject: Reply with quote

Please Post your emerge --info and /etc/portage/make.conf
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iMike
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PostPosted: Thu Oct 03, 2013 12:09 pm    Post subject: Reply with quote

quicky ~ # emerge --info
Code:

Portage 2.2.1 (default/linux/powerpc/ppc32/13.0/desktop, gcc-4.7.3, glibc-2.15-r3, 3.11.2-gentoo ppc)
=================================================================
System uname: Linux-3.11.2-gentoo-ppc-7450,_altivec_supported-with-gentoo-2.2
KiB Mem:      770352 total,     25480 free
KiB Swap:    3145724 total,   3122992 free
Timestamp of tree: Wed, 02 Oct 2013 23:15:01 +0000
ld GNU ld (GNU Binutils) 2.23.1
distcc 3.1 powerpc-unknown-linux-gnu [enabled]
ccache version 3.1.9 [disabled]
app-shells/bash:          4.2_p45
dev-java/java-config:     2.1.12-r1
dev-lang/python:          2.7.5-r2, 3.2.5-r2
dev-util/ccache:          3.1.9
dev-util/cmake:           2.8.10.2-r2
dev-util/pkgconfig:       0.28
sys-apps/baselayout:      2.2
sys-apps/openrc:          0.12.1
sys-apps/sandbox:         2.6-r1
sys-devel/autoconf:       2.13::<unknown repository>, 2.69
sys-devel/automake:       1.6.3-r1, 1.11.6, 1.12.6, 1.13.4
sys-devel/binutils:       2.23.1
sys-devel/gcc:            4.7.3-r1
sys-devel/gcc-config:     1.7.3
sys-devel/libtool:        2.4.2
sys-devel/make:           3.82-r4
sys-kernel/linux-headers: 3.11 (virtual/os-headers)
sys-libs/glibc:           2.15-r3
Repositories: gentoo betagarden mhammill local-repo
ACCEPT_KEYWORDS="ppc"
ACCEPT_LICENSE="*"
CBUILD="powerpc-unknown-linux-gnu"
CFLAGS="-mcpu=7450 -O2 -pipe -maltivec -mabi=altivec"
CHOST="powerpc-unknown-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt /var/lib/hsqldb"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c"
CXXFLAGS="-mcpu=7450 -O2 -pipe -maltivec -mabi=altivec"
DISTDIR="/usr/portage/distfiles"
EMERGE_DEFAULT_OPTS="--autounmask=y --autounmask-write"
FCFLAGS="-O2 -pipe"
FEATURES="assume-digests binpkg-logs buildpkg config-protect-if-modified distcc distlocks ebuild-locks fixlafiles merge-sync news parallel-fetch preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr"
FFLAGS="-O2 -pipe"
GENTOO_MIRRORS="http://mirror.mdfnet.se/gentoo ftp://mirror.mdfnet.se/gentoo"
LANG="en_US.utf8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
MAKEOPTS="-j9"
PKGDIR="/var/pkg"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/var/lib/layman/betagarden /var/lib/layman/mhammill /usr/local/portage"
SYNC="rsync://giddy.lan.kattugglan.net/gentoo-portage"
USE="X a52 aac acl alsa altivec audacious autoipd avahi bash-completion berkdb bluetooth branding bzip2 cairo caps cdda cdr cli consolekit cracklib crypt cups curl cxx dbus device-mapper djvu dri dts dvd dvdr dvi dvi2tty dvipdfm emacs emboss encode escreen exif expat extra faac faad fam ffmpeg firefox flac fontconfig fortran fuse gcj gcrypt gdbm gif git gnutls gpm graphics graphviz gs gstreamer gtk gtk2 gtk3 gtkhtml hddtemp humanities hwdb iconv ieee1394 imagemagick imlib ipv6 jpeg jython kerberos keyring kpathsea latex latex3 lcms ldap libcaca libnotify live m17n-lib mad mailwrapper mng modules mount mp3 mp4 mpeg mudflap nagios-ssh ncurses network network-cron nls nntp no-old-linux nptl nsplugin ogg opengl openmp openssl pam pango pcre pdf perl png policykit ppc ppds pulseaudio pymacs python qt3support readline ruby sasl science sdl session sound spell ssh ssl startup-notification svg system-sqlite t1lib tcl tcpd templates tex4ht theora threads tiff tk truetype udev udisks unicode upower usb vcd vorbis webkit wmf wxwidgets xanim xattr xcb xft xinerana xml xv xvid zlib" ALSA_CARDS="powermac" APACHE2_MODULES="actions alias auth_basic auth_digest authn_anon authn_dbd authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache dav dav_fs dav_lock dbd deflate dir disk_cache env expires ext_filter file_cache filter headers ident imagemap include info log_config logio mem_cache mime mime_magic negotiation proxy proxy_ajp proxy_balancer proxy_connect proxy_http rewrite setenvif so speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump author" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ubx" GRUB_PLATFORMS="ieee1275" INPUT_DEVICES="evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="en_US en_GB sv_SE sv" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_2" RUBY_TARGETS="ruby19 ruby18" USERLAND="GNU" VIDEO_CARDS="r128 radeon fbdev" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account"
Unset:  CPPFLAGS, CTARGET, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON


quicky ~ # cat /etc/portage/make.conf
Code:

# These settings were set by the catalyst build script that automatically built this stage
# Please consult /etc/make.conf.example for a more detailed example
# Use the following restricted CFLAGS only for building openoffice:
# CFLAGS="-mcpu=G4"

CHOST="powerpc-unknown-linux-gnu"
# CFLAGS="-O2 -mcpu=G4 -mtune=G4 -maltivec -mabi=altivec -fno-strict-aliasing -pipe"
CFLAGS="-mcpu=7450 -O2 -pipe -maltivec -mabi=altivec"
CXXFLAGS="${CFLAGS}"

# with pump, more
# MAKEOPTS normally and with distcc
# OK MAKEOPTS="-j1"
# OK MAKEOPTS="-j2"
# MAKEOPTS="-j11"
# MAKEOPTS="-j14"
MAKEOPTS="-j9"


# added pdf for cairo so gtk+ would compile
# USE="-gnome bzip2 pam unicode emacs fam xml curl java escreen nsplugin pdf dbus hal no-old-linux network-cron svg"

# <from gannet> # - nvideo -motif
# for gnash: ffmpeg agg
# USE="a52 aac altivec apache2 avahi bash-completion branding curl dts emacs \
#      ffmpeg flac gnutls graphviz gs gtk2 imlib jai java jython kerberos \
#      mailwrapper mdnsresponder-compat mpm-worker nagios-ssh network-cron \
#      no-old-linux nsplugin pam ppds pymacs ruby sound startup-notification \
#      theora threads vhosts webdav wmf xinerana -eds -gnome -kde -qt3 -qt4"

USE="a52 aac altivec audacious autoipd avahi bash-completion branding caps
     curl dbus device-mapper djvu dts dvi dvi2tty dvipdfm emacs escreen expat
     extra faac faad ffmpeg flac fontconfig fuse gcj gcrypt git gnutls
     graphics graphviz gs gstreamer gtk2 gtk3 gtkhtml hddtemp humanities hwdb
     ieee1394 imagemagick imlib jython kerberos keyring kpathsea latex latex3
     libcaca live m17n-lib mailwrapper mount nagios-ssh network network-cron
     nntp no-old-linux nsplugin openssl pam perl policykit ppds pulseaudio
     pymacs python ruby sasl science sound ssh startup-notification
     system-sqlite t1lib tcl templates tex4ht theora threads tk vcd webkit wmf
     xanim xattr xcb xft xinerana -dvdread -eds -gnome -kde -qt3 -qt4"
# </from_gannet>

# See http://www.gentoo.org/doc/en/guide-localization.xml
# http://www.gentoo.org/news/en/gwn/20061120-newsletter.xml
# http://gentoo-wiki.com/TIP_Speak_Your_Language
# http://devmanual.gentoo.org/general-concepts/linguas/index.html
LINGUAS="en_US en_GB sv_SE sv"  # format language_where so "en" just means English in general

# Modular X
# INPUT_DEVICES="keyboard mouse"
INPUT_DEVICES="evdev"
VIDEO_CARDS="r128 radeon fbdev"
ALSA_CARDS="powermac"

ACCEPT_LICENSE="*"
GRUB_PLATFORMS="ieee1275"

# Setup overlays
# If you have layman installed, the following "source" line
# must come *before* the PORTDIR_OVERLAY line.
source /var/lib/layman/make.conf
PORTDIR_OVERLAY="${PORTDIR_OVERLAY} /usr/local/portage/"

# Log output of each compile in portage
PORT_LOGDIR=/var/log/portage
PORTAGE_ELOG_CLASSES="info warn error log"
PORTAGE_ELOG_SYSTEM="save"   # mail

# FEATURES="noauto"
# FEATURES="preserve-libs protect-owned parallel-fetch userfetch"
# FEATURES="preserve-libs protect-owned parallel-fetch userfetch ccache distcc"
# FEATURES="preserve-libs protect-owned parallel-fetch userfetch ccache getbinpkg"
# OK FEATURES="preserve-libs protect-owned parallel-fetch userfetch buildpkg"
# FEATURES="preserve-libs protect-owned parallel-fetch userfetch ccache buildpkg"
# FEATURES="preserve-libs protect-owned parallel-fetch userfetch ccache distcc buildpkg"
FEATURES="preserve-libs protect-owned parallel-fetch userfetch distcc buildpkg"

# PYTHON_TARGETS="python2_7 python3_2"

CCACHE_SIZE="2G"

EMERGE_DEFAULT_OPTS="--autounmask=y --autounmask-write"

# Default for PKGDIR, /usr/portage/packages/, is not safe (see man emerge)
PKGDIR="/var/pkg"
# SEARCH_DIRS_MASK="/opt"  # see: http://www.gentoo.org/news/en/gwn/20060130-newsletter.xml

# SYNC="rsync://rsync.europe.gentoo.org/gentoo-portage"
SYNC="rsync://giddy.lan.kattugglan.net/gentoo-portage"

APACHE2_MODULES="actions alias auth_basic auth_digest authn_anon authn_dbd authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache dav dav_fs dav_lock dbd deflate dir disk_cache env expires ext_filter file_cache filter headers ident imagemap include info log_config logio mem_cache mime mime_magic negotiation proxy proxy_ajp proxy_balancer proxy_connect proxy_http rewrite setenvif so speling status unique_id userdir usertrack vhost_alias"
GENTOO_MIRRORS="http://mirror.mdfnet.se/gentoo ftp://mirror.mdfnet.se/gentoo"

# Set PORTDIR for backward compatibility with various tools:
#   gentoo-bashcomp - bug #478444
#   euse - bug #474574
#   euses and ufed - bug #478318
PORTDIR="/usr/portage"
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gringo
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PostPosted: Thu Oct 03, 2013 2:06 pm    Post subject: Reply with quote

for the record, i have the same :

Code:
 Unable to trace static ELF: ./conftest: ./conftest


warnings too. Not only when buillding libtool but also with glibc.

Im on gcc-4.8.1 now and i think i have been getting this for a very long time.

cheers
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eyoung100
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PostPosted: Thu Oct 03, 2013 2:31 pm    Post subject: Reply with quote

What is your version of Sandbox?
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gringo
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PostPosted: Thu Oct 03, 2013 2:50 pm    Post subject: Reply with quote

in my case 2.6-r1.

cheers
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iMike
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PostPosted: Sun Oct 06, 2013 1:57 pm    Post subject: Reply with quote

Yes, same here: 2.6-r1
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