Bug 272214 – Emerging pygtk with gcc 4.3.2 results in nonworking binary on ppc64

• Product: Gentoo Linux
• Status: RESOLVED DUPLICATE

[Description Siarhei Siamashka 2009-06-02 06:40:50 UTC]

This is a clone of bug 241910 which I can't reopen.

Reproducible: Always

Steps to Reproduce:
1. emerge pygtk with the current ppc64 stable gcc 4.3.2
2. run python
3. type 'import gtk'

Actual Results:  
segfault

Expected Results:  
no segfault

Applications which depend on pygtk don't work too (ex. dev-util/meld)

It can be workarounded by reducing optimization level to "-O1" or adding "-fno-schedule-insns" to CFLAGS in make.conf.

# emerge --info
Portage 2.2_rc33 (default/linux/powerpc/ppc64/2008.0/64bit-userland, gcc-4.3.2, glibc-2.9_p20081201-r2, 2.6.29-gentoo-r4 ppc64)
=================================================================
System uname: Linux-2.6.29-gentoo-r4-ppc64-Cell_Broadband_Engine,_altivec_supported-with-glibc2.3
Timestamp of tree: Mon, 01 Jun 2009 18:00:18 +0000
app-shells/bash:     3.2_p39
dev-lang/python:     2.5.4-r2
dev-python/pycrypto: 2.0.1-r8
sys-apps/baselayout: 1.12.12
sys-apps/sandbox:    1.6-r2
sys-devel/autoconf:  2.13, 2.63
sys-devel/automake:  1.5, 1.6.3, 1.7.9-r1, 1.9.6-r2, 1.10.2
sys-devel/binutils:  2.18-r3
sys-devel/gcc-config: 1.4.1
sys-devel/libtool:   1.5.26
virtual/os-headers:  2.6.27-r2
ACCEPT_KEYWORDS="ppc64"
CBUILD="powerpc64-unknown-linux-gnu"
CFLAGS="-O2 -pipe -mcpu=cell -mtune=cell -mabi=altivec"
CHOST="powerpc64-unknown-linux-gnu"
CONFIG_PROTECT="/etc"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/texmf/web2c /etc/udev/rules.d"
CXXFLAGS="-O2 -pipe -mcpu=cell -mtune=cell -mabi=altivec"
DISTDIR="/usr/portage/distfiles"
FEATURES="distlocks fixpackages parallel-fetch preserve-libs protect-owned sandbox sfperms splitdebug strict unmerge-orphans userfetch"
GENTOO_MIRRORS="http://distfiles.gentoo.org http://distro.ibiblio.org/pub/linux/distributions/gentoo"
LANG="ru_RU.UTF-8"
LDFLAGS="-Wl,-O1"
MAKEOPTS="-j2"
PKGDIR="/usr/portage/packages"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="   "
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="X acl alsa altivec berkdb bluetooth bzip2 cairo cli consolekit cracklib crypt dbus dri encode fbcon fortran gdbm git gpm gstreamer gtk hal ibm iconv isdnlog jpeg lzma midi mudflap ncurses nls nptl nptlonly ogg openmp pam pcre perl png ppc64 pppd python readline reflection session spl ssl subversion svg sysfs tcpd truetype unicode wifi xorg zlib" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug rate route share shm softvol" APACHE2_MODULES="actions alias auth_basic authn_alias authn_anon 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 deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" 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="dummy fbdev"
Unset:  CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK, LC_ALL, LINGUAS, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS

[Comment 1 Sebastian Luther (few) 2009-06-02 13:32:43 UTC]

I'll reopen the original report. Feel free to come to #gentoo-bugs on irc to request a bug to be reopened the next time.

*** This bug has been marked as a duplicate of bug 241910 ***