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Bug 387053 - lib-compat-loki conflicts with glibc (/lib/ld-linux.so.2) (sys-apps/portage needs a QA_SONAME_NO_SYMLINK variable)
Summary: lib-compat-loki conflicts with glibc (/lib/ld-linux.so.2) (sys-apps/portage n...
Status: RESOLVED FIXED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: [OLD] Library (show other bugs)
Hardware: x86 Linux
: Low normal (vote)
Assignee: Portage team
URL:
Whiteboard:
Keywords: InVCS
: 385013 392933 (view as bug list)
Depends on:
Blocks: 381649
  Show dependency tree
 
Reported: 2011-10-13 17:47 UTC by fulvio ciriaco
Modified: 2011-12-04 05:30 UTC (History)
4 users (show)

See Also:
Package list:
Runtime testing required: ---


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Description fulvio ciriaco 2011-10-13 17:47:09 UTC
emerging lib-compat-loki is not successful.
Error is:
 * Detected file collision(s):
 * 
 *      /lib/ld-linux.so.2
 * sys-libs/glibc-2.12.2
 *      /lib/ld-linux.so.2


Reproducible: Always

Steps to Reproduce:
1. emerge lib-compat-loki




This ebuild is quite old, I guess some portage update broke the package because of automatic soname creation, as evidenced in build.log:
 * QA Notice: Missing soname symlink(s) will be automatically created:
 * 
 *      usr/lib/libc.so.6 -> loki_libc.so.6
 *      usr/lib/libsmpeg-0.4.so.0 -> loki_libsmpeg-0.4.so.0
 *      usr/lib/libnss_files.so.2 -> loki_libnss_files.so.2
 *      lib/ld-linux.so.2 -> loki_ld-linux.so.2
Comment 1 fulvio ciriaco 2011-10-13 17:50:59 UTC
Portage 2.1.10.11 (default/linux/x86/10.0, gcc-4.4.5, glibc-2.12.2-r0, 2.6.38-gentoo-r6 i686)
=================================================================
                        System Settings
=================================================================
System uname: Linux-2.6.38-gentoo-r6-i686-Intel-R-_Pentium-R-_M_processor_1.86GHz-with-gentoo-2.0.3
Timestamp of tree: Tue, 11 Oct 2011 09:30:01 +0000
app-shells/bash:          4.1_p9
dev-java/java-config:     2.1.11-r3
dev-lang/python:          2.7.1-r1, 3.1.3-r1
dev-util/cmake:           2.8.4-r1
dev-util/pkgconfig:       0.26
sys-apps/baselayout:      2.0.3
sys-apps/openrc:          0.8.3-r1
sys-apps/sandbox:         2.4
sys-devel/autoconf:       2.13, 2.68
sys-devel/automake:       1.9.6-r3, 1.10.3, 1.11.1
sys-devel/binutils:       2.20.1-r1
sys-devel/gcc:            4.4.5, 4.5.3-r1
sys-devel/gcc-config:     1.4.1-r1
sys-devel/libtool:        2.4-r1
sys-devel/make:           3.82-r1
sys-kernel/linux-headers: 2.6.36.1 (virtual/os-headers)
sys-libs/glibc:           2.12.2
Repositories: gentoo lisp
ACCEPT_KEYWORDS="x86"
ACCEPT_LICENSE="* -@EULA"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-O1 -march=i686 -pipe"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /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="-O1 -march=i686 -pipe"
DISTDIR="/usr/portage/distfiles"
FEATURES="assume-digests binpkg-logs distlocks ebuild-locks fixlafiles fixpackages news parallel-fetch protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch"
FFLAGS=""
GENTOO_MIRRORS="rsync://ftp.vectranet.pl/gentoo/ rsync://gentoo.tiscali.nl/gentoo/ ftp://gentoo.chem.wisc.edu/gentoo/"
LANG="it_IT.UTF-8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
LINGUAS="en en_GB it"
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="/var/lib/layman/lisp"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="X acl acpi alsa ansi berkdb bzip2 cli cracklib crypt cups cxx dri emacs fortran gdbm gif gpm iconv ipv6 jpeg modules mudflap ncurses nls nptl nptlonly ocamlopt opengl openmp pam pcre png postgres pppd readline session sqlite3 ssl sysfs tcpd tiff truetype unicode vorbis x86 xft xorg zlib" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1 emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" 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 cgi cgid 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" CALLIGRA_FEATURES="kexi words flow plan stage tables krita karbon braindump" CAMERAS="ptp2 jl2005a jl2005c" 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" INPUT_DEVICES="evdev keyboard mouse synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="en en_GB it" PHP_TARGETS="php5-3" QEMU_SOFTMMU_TARGETS="i386 x86_64" QEMU_USER_TARGETS="i386 x86_64" RUBY_TARGETS="ruby18" USERLAND="GNU" VIDEO_CARDS="vesa radeon" 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, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, MAKEOPTS, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
Comment 2 Zac Medico gentoo-dev 2011-10-13 20:03:30 UTC
We'll have to add a QA_SONAME_SYMLINKS variable so that the ebuild can prevent the symlinks from being created like this:

QA_SONAME_SYMLINKS="
	usr/lib*/loki_libc.so.6
	usr/lib*/loki_libsmpeg-0.4.so.0
	usr/lib*/loki_libnss_files.so.2
	lib*/loki_ld-linux.so.2"
Comment 3 Michał Górny archtester Gentoo Infrastructure gentoo-dev Security 2011-10-13 20:09:57 UTC
(In reply to comment #2)
> We'll have to add a QA_SONAME_SYMLINKS variable so that the ebuild can prevent
> the symlinks from being created like this:
> 
> QA_SONAME_SYMLINKS="
>     usr/lib*/loki_libc.so.6
>     usr/lib*/loki_libsmpeg-0.4.so.0
>     usr/lib*/loki_libnss_files.so.2
>     lib*/loki_ld-linux.so.2"

Not sure if this is the best solution. Maybe we should just complain about missing symlinks, and use QA_SONAME_SYMLINKS to disable the complaining (like the other QA_ vars do), and let ebuild authors create soname symlinks explicitly if they need them.
Comment 4 Jared B. 2011-10-13 22:12:33 UTC
FYI, this was previously reported in bug 385013 and bug 385299.

Zac, Michał, thanks for looking into this, as opposed to the other developer who just closed the previous  bugs with no help or resolution and ignored the issue.
Comment 5 Mr. Bones. (RETIRED) gentoo-dev 2011-10-14 02:08:45 UTC
*** Bug 385013 has been marked as a duplicate of this bug. ***
Comment 6 Zac Medico gentoo-dev 2011-10-14 06:25:59 UTC
QA_SONAME_NO_SYMLINK is in git:

http://git.overlays.gentoo.org/gitweb/?p=proj/portage.git;a=commit;h=dcb42a417355510284a35c08a4bf849047122a5c

(In reply to comment #3)
> Not sure if this is the best solution. Maybe we should just complain about
> missing symlinks, and use QA_SONAME_SYMLINKS to disable the complaining (like
> the other QA_ vars do), and let ebuild authors create soname symlinks
> explicitly if they need them.

Okay, that's done too:

http://git.overlays.gentoo.org/gitweb/?p=proj/portage.git;a=commit;h=d1499e9e3b08fd3e539f1b9a740d243bec67872c
Comment 7 Zac Medico gentoo-dev 2011-10-14 06:41:26 UTC
Fix inverted QA_SONAME_NO_SYMLINK logic:

http://git.overlays.gentoo.org/gitweb/?p=proj/portage.git;a=commit;h=350f7536df5528cf12baf140e71f899c439fdb3f
Comment 8 Zac Medico gentoo-dev 2011-10-17 06:32:03 UTC
This is fixed in 2.1.10.28 and 2.2.0_alpha68.
Comment 9 Mr. Bones. (RETIRED) gentoo-dev 2011-12-04 05:30:55 UTC
*** Bug 392933 has been marked as a duplicate of this bug. ***