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Bug 558366 - sys-block/open-iscsi-2.0.873[slp] fail to compile: undefined reference to 'SLPFree'
Summary: sys-block/open-iscsi-2.0.873[slp] fail to compile: undefined reference to 'SL...
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: [OLD] Core system (show other bugs)
Hardware: x86 Linux
: Normal normal with 1 vote (vote)
Assignee: Gentoo's Team for Core System packages
Depends on:
Reported: 2015-08-21 20:46 UTC by Serge
Modified: 2022-04-03 02:39 UTC (History)
6 users (show)

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

build log (sys-blockopen-iscsi-2.0.8730150821-202250.log,26.34 KB, text/plain)
2015-08-21 20:46 UTC, Serge
build log (sys-block%3Aopen-iscsi-2.0.873%3A20150822-210937.log,24.90 KB, text/plain)
2015-08-22 21:10 UTC, Serge
open-iscsi-2.0.873-r2.ebuild.patch (open-iscsi-2.0.873-r2.ebuild.patch,828 bytes, patch)
2016-08-23 18:43 UTC, David Davidson
Details | Diff
open-iscsi-2.0.873-isns-slp.patch (open-iscsi-2.0.873-isns-slp.patch,752 bytes, patch)
2016-08-23 18:44 UTC, David Davidson
Details | Diff

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Description Serge 2015-08-21 20:46:14 UTC
Created attachment 409786 [details]
build log

emerge -uDavt world update  sys-block/open-iscsi-2.0.873::gentoo [2.0.872-r2::gentoo] USE="slp -debug"  and  sys-fs/lsscsi-0.28::gentoo

open-iscsi fail with error :  undefined reference to `SLPP***
Comment 1 Serge 2015-08-21 20:47:13 UTC
gentoo-vm-cli ~ # emerge --info
Portage (python 3.4.1-final-0, default/linux/x86/13.0, gcc-4.8.4, glibc-2.20-r2, 4.0.5-gentoo i686)
System uname: Linux-4.0.5-gentoo-i686-Intel-R-_Core-TM-_i7-3770_CPU_@_3.40GHz-with-gentoo-2.2
KiB Mem:     1033796 total,    187024 free
KiB Swap:     257004 total,    257004 free
Timestamp of repository gentoo: Fri, 21 Aug 2015 17:45:01 +0000
sh bash 4.3_p33-r2
ld GNU ld (Gentoo 2.24 p1.4) 2.24
app-shells/bash:          4.3_p33-r2::gentoo
dev-lang/perl:            5.20.2::gentoo
dev-lang/python:          2.7.9-r1::gentoo, 3.3.5-r1::gentoo, 3.4.1::gentoo
dev-util/pkgconfig:       0.28-r2::gentoo
sys-apps/baselayout:      2.2::gentoo
sys-apps/openrc:          0.17::gentoo
sys-apps/sandbox:         2.6-r1::gentoo
sys-devel/autoconf:       2.69::gentoo
sys-devel/automake:       1.15::gentoo
sys-devel/binutils:       2.24-r3::gentoo
sys-devel/gcc:            4.8.4::gentoo
sys-devel/gcc-config:     1.7.3::gentoo
sys-devel/libtool:        2.4.6::gentoo
sys-devel/make:           4.1-r1::gentoo
sys-kernel/linux-headers: 3.18::gentoo (virtual/os-headers)
sys-libs/glibc:           2.20-r2::gentoo

    location: /usr/portage
    sync-type: rsync
    sync-uri: rsync://
    priority: -1000

CFLAGS="-march=core2 -O2 -fomit-frame-pointer -pipe"
CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/gconf /etc/gentoo-release /etc/php/apache2-php5.6/ext-active/ /etc/php/cgi-php5.6/ext-active/ /etc/php/cli-php5.6/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo"
CXXFLAGS="-march=core2 -O2 -fomit-frame-pointer -pipe"
FCFLAGS="-O2 -march=i686 -pipe"
FEATURES="assume-digests binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync news parallel-fetch protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync"
FFLAGS="-O2 -march=i686 -pipe"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
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"
USE="apache2 berkdb bzip2 cli cracklib crypt cxx dri fortran gdbm iconv ldap logrotate modules mysql ncurses nls nptl nptlonly oci8-instant-client openmp pam pcre perl python readline seccomp session sse2 ssl tcpd unicode vhosts x86 zlib" ABI_X86="32" 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" APACHE2_MODULES="cgi 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" CPU_FLAGS_X86="aes mmx mmxext popcnt sse sse2 sse3 sse4_1 sse4_2 ssse3" 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 ublox ubx" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="fr" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_4" RUBY_TARGETS="ruby19 ruby22" USERLAND="GNU" VIDEO_CARDS="fbdev glint intel mach64 mga nouveau nv r128 radeon savage sis tdfx trident vesa via vmware dummy v4l" 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"
Comment 2 Serge 2015-08-21 20:50:31 UTC
without the slp USE flag it's compile fine.
Comment 3 Michael Palimaka (kensington) gentoo-dev 2015-08-22 19:37:29 UTC
Could you please reproduce and attach an English build log?
Comment 4 Serge 2015-08-22 21:10:28 UTC
Created attachment 409892 [details]
build log
Comment 5 Berthold Humkamp 2015-08-23 11:06:36 UTC
same problem on amd64
Comment 6 Thomas Capricelli 2015-09-02 20:10:04 UTC
same problem here on ~amd64 and sys-block/open-iscsi-2.0.873
Comment 7 toon 2015-09-06 13:00:03 UTC
Just a me too.
Today I ran into the same problem during an emerge world.
The emerge wants to upgrade from open-iscsi-2.0.872-r2 to open-iscsi-2.0.873
The current running version was compiled with SLP.
The new version fails to compile with SLP.
My build log looks similar to the one already attached by Serge.

Comment 8 Olliver Schinagl 2015-11-22 12:31:03 UTC
Just a 'me too' today on 2 gentoo-hardened amd64 boxen.
Comment 9 Thomas Capricelli 2016-01-19 12:53:15 UTC
The problem is still present as of today, with sys-block/open-iscsi-2.0.873-r1

This version should be removed, or at least hard masked, it just can't compile.
Comment 10 Thomas Capricelli 2016-01-19 12:56:38 UTC
This line has been removed in the ebuild for 273 (and it worked with 272-r2), could it be related ??

-   use slp && SLP_LIBS="-lslp"
Comment 11 Thomas Capricelli 2016-01-19 13:01:00 UTC
Nope, that's not it. On the other hand the website has been lost, the project seems dead.
Comment 12 Karl Hakimian 2016-01-19 13:36:21 UTC
From what I can tell, it is a change in how python does things and not a change to this package that caused the problem.

The project does seem dead. I have not yet looked into changing away from it since it is still working.
Comment 13 Thomas Capricelli 2016-01-19 13:48:42 UTC
And anway, I couldn't name an alternative :-(
Comment 14 David Davidson 2016-08-23 18:43:59 UTC
Created attachment 443974 [details, diff]

The following two patches re-add the SLP_LIBS logic from the open-iscsi-2.0.872 ebuild and allows open-iscsi-2.0.873 to compile with USE=slp
Comment 15 David Davidson 2016-08-23 18:44:19 UTC
Created attachment 443976 [details, diff]
Comment 16 Thomas Capricelli 2016-09-29 16:57:57 UTC
Could this be committed to the main tree then ?
Comment 17 Serge 2016-10-16 20:43:53 UTC
(In reply to Thomas Capricelli from comment #16)
> Could this be committed to the main tree then ?

I don't use anymore open-iscsi, so I can't test it.
Thanks for your work. Hope it will help other people.
Comment 18 Duncan Webb 2016-11-11 07:07:48 UTC

I can confirm that the patches fixes the build failure.

Many thanks for the patches.
Comment 19 Thomas Deutschmann gentoo-dev 2018-01-02 14:45:44 UTC
This was a problem in bundled open-isns which was removed in >sys-block/open-iscsi-2.0-874 (

We will drop slp USE flag in >sys-block/open-iscsi-2.0.873.
Comment 20 Larry the Git Cow gentoo-dev 2018-01-02 14:54:14 UTC
The bug has been referenced in the following commit(s):

commit 9278a10daad10aaedff21f2ca630570a1c0dacbe
Author:     Thomas Deutschmann <>
AuthorDate: 2018-01-02 14:01:56 +0000
Commit:     Thomas Deutschmann <>
CommitDate: 2018-01-02 14:53:57 +0000

    sys-block/open-iscsi: Rev bump to fix multiple issues
    Ebuild changes:
    - Patch: Include sysmacros.h. [Bug 604442]
    - Install systemd service. [Bug 640598]
    - Remove deprecated udev rule in favor of udev native iSCSI
      support which is available since udev-143. [Bug 633574]
    - Drop "slp" USE flag. [Bug 558366]
    Package-Manager: Portage-2.3.19, Repoman-2.3.6

 .../open-iscsi-2.0.874-include-sysmacros.patch     |  20 ++++
 sys-block/open-iscsi/open-iscsi-2.0.874-r2.ebuild  | 122 +++++++++++++++++++++
 2 files changed, 142 insertions(+)}