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Bug 645648 - x11-misc/lightdm-1.18.3 with >=sys-apps/systemd-234 - Failed to enable unit: File /etc/systemd/system/display-manager.service already exists and is a symlink to /usr/lib/systemd/system/lightdm.service.
Summary: x11-misc/lightdm-1.18.3 with >=sys-apps/systemd-234 - Failed to enable unit: ...
Status: RESOLVED FIXED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: AMD64 Linux
: Normal normal (vote)
Assignee: Markos Chandras (RETIRED)
URL:
Whiteboard:
Keywords:
Depends on:
Blocks: 625954
  Show dependency tree
 
Reported: 2018-01-25 02:31 UTC by Greg Peña
Modified: 2018-02-26 22:04 UTC (History)
1 user (show)

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


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Description Greg Peña 2018-01-25 02:31:17 UTC
systemctl enable lightdm.service

Failed to enable unit: File /etc/systemd/system/display-manager.service already exists and is a symlink to /usr/lib/systemd/system/lightdm.service.

## because in

/etc/systemd/system

## the simlink is wrong

display-manager.service -> /usr/lib/systemd/system/lightdm.service

## after gentoo release 234 (read news 12)

Gentoo's sys-apps/systemd package will
be built with rootprefix=/. This means most of the included programs
and system units will be installed under /lib/systemd instead of
/usr/lib/systemd.

## the developers should change de simlink to


display-manager.service -> /lib/systemd/system/lightdm.service


----------------------------
emerge--info.txt
----------------------------

Portage 2.3.19 (python 3.5.4-final-0, default/linux/amd64/17.0/systemd, gcc-6.4.0, glibc-2.25-r9, 4.9.72-gentoo x86_64)
=================================================================
System uname: Linux-4.9.72-gentoo-x86_64-Intel-R-_Core-TM-_i7-4770K_CPU_@_3.50GHz-with-gentoo-2.4.1
KiB Mem:    16346480 total,  14779464 free
KiB Swap:   16383996 total,  16383996 free
Timestamp of repository gentoo: Wed, 24 Jan 2018 18:00:01 +0000
Head commit of repository gentoo: f59ae72cf4992638963f3a28b3bb999e1abec17a
sh bash 4.4_p12
ld GNU ld (Gentoo 2.29.1 p3) 2.29.1
app-shells/bash:          4.4_p12::gentoo
dev-lang/perl:            5.24.3::gentoo
dev-lang/python:          2.7.14-r1::gentoo, 3.5.4-r1::gentoo
dev-util/cmake:           3.9.6::gentoo
dev-util/pkgconfig:       0.29.2::gentoo
sys-apps/baselayout:      2.4.1-r2::gentoo
sys-apps/sandbox:         2.12::gentoo
sys-devel/autoconf:       2.13::gentoo, 2.69-r4::gentoo
sys-devel/automake:       1.11.6-r2::gentoo, 1.15.1-r1::gentoo
sys-devel/binutils:       2.29.1-r1::gentoo
sys-devel/gcc:            6.4.0-r1::gentoo
sys-devel/gcc-config:     1.8-r1::gentoo
sys-devel/libtool:        2.4.6-r3::gentoo
sys-devel/make:           4.2.1::gentoo
sys-kernel/linux-headers: 4.13::gentoo (virtual/os-headers)
sys-libs/glibc:           2.25-r9::gentoo
Repositories:

gentoo
    location: /usr/portage
    sync-type: rsync
    sync-uri: rsync://rsync.gentoo.org/gentoo-portage
    priority: -1000
    sync-rsync-extra-opts: 

localrepo
    location: /usr/local/portage
    masters: gentoo

booboo
    location: /var/lib/layman/booboo
    sync-type: laymansync
    sync-uri: https://github.com/l29ah/booboo.git
    masters: gentoo
    priority: 50

gentoo-zh
    location: /var/lib/layman/gentoo-zh
    sync-type: laymansync
    sync-uri: git://github.com/microcai/gentoo-zh.git
    masters: gentoo
    priority: 50

jorgicio
    location: /var/lib/layman/jorgicio
    sync-type: laymansync
    sync-uri: https://github.com/jorgicio/jorgicio-gentoo.git
    masters: gentoo
    priority: 50

miramir
    location: /var/lib/layman/miramir
    sync-type: laymansync
    sync-uri: https://github.com/miramir/miramir-layman.git
    masters: gentoo
    priority: 50

pinkpieea
    location: /var/lib/layman/pinkpieea
    sync-type: laymansync
    sync-uri: https://notabug.org/soredake/gentoo-overlay.git
    masters: gentoo
    priority: 50

vifino-overlay
    location: /var/lib/layman/vifino-overlay
    sync-type: laymansync
    sync-uri: https://github.com/vifino/vifino-overlay.git
    masters: gentoo
    priority: 50

wizard
    location: /var/lib/layman/wizard
    sync-type: laymansync
    sync-uri: https://github.com/m31271n/wizard.git
    masters: gentoo
    priority: 50

ACCEPT_KEYWORDS="amd64"
ACCEPT_LICENSE="* -@EULA"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-march=native -O2 -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/lib64/libreoffice/program/sofficerc /usr/share/gnupg/qualified.txt"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo"
CXXFLAGS="-march=native -O2 -pipe"
DISTDIR="/usr/portage/distfiles"
FCFLAGS="-O2 -pipe"
FEATURES="assume-digests binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync multilib-strict 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://distfiles.gentoo.org"
LANG="es_CL.iso88591"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
LINGUAS="es es_CL es_LA"
MAKEOPTS="-j9 -l8"
PKGDIR="/usr/portage/packages"
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 --exclude=/.git"
PORTAGE_TMPDIR="/var/tmp"
USE="/ X a52 aac acl acpi alsa amd64 berkdb bluetooth branding bzip2 cairo cdda cdr cleartype cli corefonts crypt cuda cups cxx dbus dri dts dvd dvdr emboss encode exif fam firefox flac fortran gdbm gif glamor gpm gtk iconv infinality ipv6 jpeg lcms ldap libnotify libsamplerate mad mng modules mp3 mp4 mpeg multilib ncurses nls nptl ogg opengl openmp pam pango pcre pdf png policykit ppds qt3support qt5 readline sdl seccomp sox spell ssl startup-notification svg systemd tcpd tiff truetype type1 udev udisks unicode upower usb vdpau vorbis wxwidgets x264 xattr xcb xinerama xml xv xvid zlib zsh-completion" ABI_X86="64" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd 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 sheets stage tables krita karbon braindump author" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="aes avx avx2 fma3 mmx mmxext pclmul popcnt sse sse2 sse3 sse4_1 sse4_2 ssse3" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock isync itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 timing tsip tripmate tnt ublox ubx" GRUB_PLATFORMS="efi-64" INPUT_DEVICES="libinput keyboard mouse" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-6 php7-0" POSTGRES_TARGETS="postgres9_5" PYTHON_SINGLE_TARGET="python3_5" PYTHON_TARGETS="python2_7 python3_5" RUBY_TARGETS="ruby22 ruby23" USERLAND="GNU" VIDEO_CARDS="nvidia" 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:  CC, CPPFLAGS, CTARGET, CXX, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
Comment 1 Olof Kindgren 2018-02-20 20:54:37 UTC
Manually changing the symlink did the trick for me
Comment 2 Larry the Git Cow gentoo-dev 2018-02-26 22:04:02 UTC
The bug has been closed via the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=126d7108fb0ba692a4d56abc884fa00f7ace5bf2

commit 126d7108fb0ba692a4d56abc884fa00f7ace5bf2
Author:     Mike Gilbert <floppym@gentoo.org>
AuthorDate: 2018-02-26 22:03:38 +0000
Commit:     Mike Gilbert <floppym@gentoo.org>
CommitDate: 2018-02-26 22:03:58 +0000

    x11-misc/lightdm: call systemd_reenable
    
    Closes: https://bugs.gentoo.org/645648
    Package-Manager: Portage-2.3.24_p18, Repoman-2.3.6_p99

 x11-misc/lightdm/lightdm-1.18.3-r1.ebuild | 4 ++++
 x11-misc/lightdm/lightdm-1.24.0-r1.ebuild | 6 +++++-
 2 files changed, 9 insertions(+), 1 deletion(-)