Re: [gentoo-user] a few blockers I can't figure out

Alan McKinnon <alan.mckinnon@×××××.com> wrote:

> On 31/08/2015 16:03, covici@××××××××××.com wrote:
> > Alan McKinnon <alan.mckinnon@×××××.com> wrote:
> >
> >> On 31/08/2015 13:49, covici@××××××××××.com wrote:
> >>>> A clue is in the ebuilds for systemd:
> >>>>>
> >>>>>         sysv-utils? (
> >>>>>                 !sys-apps/systemd-sysv-utils
> >>>>>                 !sys-apps/sysvinit )
> >>>>>
> >>>>> That's a hard blocker, no way round it. It's in all the systemd ebuilds
> >>>>> for the current unstable versions.
> >>>>>
> >>>>> Do you have USE="sysv-utils" set for sysvinit?
> >>>>>
> >>>>> If so, to have both sysvinit and systemd, you will have to disable that
> >>>>> USE flag and see what comes next.
> >>> I put that use flag in there because I thought it would allow systemd to
> >>> generate a service from a script in /etc/init.d, but I will see what
> >>> happens when I remove that flag or maybe if there is another way to
> >>> accomplish that?
> >>> Well, that did it!  It still is downgrading systemd, but that's not too
> >>> bad, thanks guys.
> >>
> >> $ euses -sf sysv-utils
> >> sys-apps/systemd:sysv-utils - Install sysvinit compatibility symlinks
> >> and manpages for init, telinit, halt, poweroff, reboot, runlevel, and
> >> shutdown
> >>
> >>
> >> That description is quite vague, and could mean many things. I'm no
> >> expert on systemd, but I would imagine that it already has it's own
> >> scripts to deal with those listed functions. I wonder what the use of
> >> the flag is then? Perhaps an old compatibility layer than is not needed now?
> >>
> >>
> >> I can't see a reason why systemd is being downgraded; the previous
> >> output either lists just "sys-apps/systemd" or uses a ">=" operator.
> >> Nothing to say why 219_p112 is the highest usable version.
> >>
> >> Once the emerge finishes and portage has done what it wants, run these
> >> commands:
> >>
> >> emerge -pv systemd
> >> emerge -pv =systemd-225
> >>
> >> (225 being latest in the tree). Then we can see better why portage is
> >> doing what it does
> >>
> >>
> >>
> >
> > I think it has something to do with fail2ban -- the version of systemd
> > in the tree after the 219 version is 224-r1 and 225 and now portage is
> > saying
> > WARNING: One or more updates/rebuilds have been skipped due to a
> > dependency conflict:
> > and one of those says
> >   (sys-apps/systemd-225:0/2::gentoo, ebuild scheduled for merge)
> >   conflicts with^M
> >     sys-apps/systemd[python(-),python_targets_python2_7(-),python_single_target_python2_7(+),python_targets_python3_4(-)]
> >     required by (net-analyzer/fail2ban-0.9.3:0/0::gentoo, installed)
> > Does that make sense?
> >
>
> The words make sense, the meaning doesn't :-)
>
> It looks like fail2ban wants systemd without python support, but the
> true reason is still hidden. The fail2ban ebuild has this:
>
> RDEPEND="
>         ...
>         systemd? ( $(python_gen_cond_dep '|| (
>                 dev-python/python-systemd[${PYTHON_USEDEP}]
>                 sys-apps/systemd[python(-),${PYTHON_USEDEP}]
>
>
> I'm thinking maybe you have a specific portage entry that's getting in
> the way. What are your results for:
>
> emerge --info
> grep -r python /etc/portage
> grep -r systemd /etc/portage
Just to let you know, most of the python entries were mandated by
portage, certainly the systemd one.
emerge --info
Portage 2.2.20.1 (python 2.7.10-final-0, default/linux/amd64/13.0/desktop/gnome, gcc-4.9.3, glibc-2.21-r1, 3.16.3-gentoo x86_64)
=================================================================
System uname: Linux-3.16.3-gentoo-x86_64-Intel-R-_Core-TM-_i7-2600_CPU_@_3.40GHz-with-gentoo-2.2
KiB Mem:    16451492 total,   8652740 free
KiB Swap:    2097148 total,   2063580 free
Timestamp of repository gentoo: Sun, 30 Aug 2015 19:30:01 +0000
sh bash 4.3_p39
ld GNU ld (Gentoo 2.25.1 p1.0) 2.25.1
app-shells/bash:          4.3_p39::gentoo
dev-java/java-config:     2.2.0::gentoo
dev-lang/perl:            5.22.0::gentoo
dev-lang/python:          2.7.10::gentoo, 3.3.5-r1::gentoo, 3.4.3::gentoo
dev-util/cmake:           3.3.0::gentoo
dev-util/pkgconfig:       0.28-r3::gentoo
sys-apps/baselayout:      2.2::gentoo
sys-apps/openrc:          0.17::gentoo
sys-apps/sandbox:         2.6-r1::gentoo
sys-devel/autoconf:       2.13::gentoo, 2.69-r1::gentoo
sys-devel/automake:       1.9.6-r3::gentoo, 1.10.3::gentoo, 1.11.6-r1::gentoo, 1.12.6::gentoo, 1.13.4::gentoo, 1.14.1::gentoo, 1.15::gentoo
sys-devel/binutils:       2.25.1::gentoo
sys-devel/gcc:            4.9.3::gentoo
sys-devel/gcc-config:     1.8::gentoo
sys-devel/libtool:        2.4.6-r1::gentoo
sys-devel/make:           4.1-r1::gentoo
sys-kernel/linux-headers: 4.1::gentoo (virtual/os-headers)
sys-libs/glibc:           2.21-r1::gentoo
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TERM="linux"
UNINSTALL_IGNORE="/lib/modules/* /var/run /var/lock"
USE="X a52 aac accessibility acl acpi alsa amd64 berkdb bluetooth branding bzip2 cairo cdda cdr cli colord cracklib crypt cups cxx dbus doc dri dts dvd dvdr eds emboss encode evo exif fam firefox flac fortran gdbm gif glamor gnome gnome-keyring gnome-online-accounts gpm gstreamer gtk gtk3 iconv introspection ipv6 jpeg lcms ldap libnotify libsecret mad mmx mmxext mng modules mp3 mp4 mpeg multilib nautilus ncurses nls nptl nsplugin ogg opengl openmp pam pango pcre pdf png policykit ppds qt3support readline sdl seccomp session spell sse sse2 ssl startup-notification svg systemd tcpd tiff tracker truetype udev udisks unicode upower usb vorbis wxwidgets x264 xcb xml xv xvid zlib" 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="actions alias access_compat auth_basic auth_digest authn_anon authn_dbd authn_dbm authn_file authz_dbm authz_groupfile authz_host authz_owner authz_user autoindex cache cgi 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 mime mime_magic negotiation proxy proxy_ajp proxy_connect proxy_http rewrite setenvif so speling status unique_id userdir usertrack vhost_aliasasis authn_alias log_forensic substitute vhost_alias asis log_forensic authn_core authz_core unixd socache_shmcb" APACHE2_MPMS="prefork" 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="avx 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" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-4 php5-5 php5-6" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_4" RUBY_TARGETS="ruby21" 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"
USER="root"
USERLAND="GNU"
USERNAME="root"
USE_EXPAND="ABI_MIPS ABI_PPC ABI_S390 ABI_X86 ALSA_CARDS APACHE2_MODULES APACHE2_MPMS CALLIGRA_FEATURES CAMERAS COLLECTD_PLUGINS CPU_FLAGS_X86 CROSSCOMPILE_OPTS CURL_SSL DRACUT_MODULES DVB_CARDS ELIBC ENLIGHTENMENT_MODULES FCDSL_CARDS FFTOOLS FOO2ZJS_DEVICES FRITZCAPI_CARDS GPSD_PROTOCOLS GRUB_PLATFORMS INPUT_DEVICES KERNEL LCD_DEVICES LIBREOFFICE_EXTENSIONS LINGUAS LIRC_DEVICES MONKEYD_PLUGINS NETBEANS_MODULES NGINX_MODULES_HTTP NGINX_MODULES_MAIL OFED_DRIVERS OFFICE_IMPLEMENTATION OPENMPI_FABRICS OPENMPI_OFED_FEATURES OPENMPI_RM PHP_TARGETS PYTHON_SINGLE_TARGET PYTHON_TARGETS QEMU_SOFTMMU_TARGETS QEMU_USER_TARGETS RUBY_TARGETS SANE_BACKENDS USERLAND UWSGI_PLUGINS VIDEO_CARDS VOICEMAIL_STORAGE XFCE_PLUGINS XTABLES_ADDONS"
USE_EXPAND_HIDDEN="ABI_MIPS ABI_PPC ABI_S390 CROSSCOMPILE_OPTS ELIBC KERNEL USERLAND"
USE_EXPAND_IMPLICIT="ARCH ELIBC KERNEL USERLAND"
USE_EXPAND_UNPREFIXED="ARCH"
USE_EXPAND_VALUES_ARCH="alpha amd64 amd64-fbsd amd64-linux arm arm-linux arm64 hppa hppa-hpux ia64 ia64-hpux ia64-linux m68k m68k-mint mips nios2 ppc ppc64 ppc64-linux ppc-aix ppc-macos ppc-openbsd riscv s390 sh sparc sparc64-freebsd sparc64-solaris sparc-fbsd sparc-solaris x64-cygwin x64-freebsd x64-macos x64-openbsd x64-solaris x86 x86-cygwin x86-fbsd x86-freebsd x86-interix x86-linux x86-macos x86-netbsd x86-openbsd x86-solaris x86-winnt"
USE_EXPAND_VALUES_ELIBC="AIX Cygwin Darwin DragonFly FreeBSD glibc HPUX Interix mintlib musl NetBSD OpenBSD SunOS uclibc Winnt"
USE_EXPAND_VALUES_KERNEL="AIX Darwin FreeBSD freemint HPUX linux NetBSD OpenBSD SunOS Winnt"
USE_EXPAND_VALUES_USERLAND="BSD GNU"
USE_ORDER="env:pkg:conf:defaults:pkginternal:repo:env.d"
UUCPLOCK="/var/lock/LCK.."
VIDEO_CARDS="nvidia"
XDG_CONFIG_DIRS="/etc/xdg"
XDG_DATA_DIRS="/usr/local/share:/usr/share:/usr/share/gdm"
XDG_RUNTIME_DIR="/run/user/0"
XDG_SEAT="seat0"
XDG_SESSION_ID="1"
XDG_VTNR="1"
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"

grep -r python /etc/portage
/etc/portage/package.env:dev-python/pycurl curl.conf
/etc/portage/package.use:# move dev-python/twisted dev-python/twisted-core
/etc/portage/package.use:dev-python/twisted-core -gtk
/etc/portage/package.use:app-accessibility/brltty  python usb
/etc/portage/package.use:dev-python/jinja -doc
/etc/portage/package.use:dev-lang/python tk
/etc/portage/package.use:dev-python/dbus-python -doc
/etc/portage/package.use:dev-python/pycrypto -doc
/etc/portage/package.use:app-accessibility/speech-dispatcher alsa python
/etc/portage/package.use:dev-lang/yasm -python
/etc/portage/package.use:media-sound/ecasound libsamplerate python
/etc/portage/package.use:dev-libs/boost python tools
/etc/portage/package.use:sys-libs/talloc python
/etc/portage/package.use:media-sound/rhythmbox  python python_targets_python3_4
/etc/portage/package.use:dev-python/sphinx -doc
/etc/portage/package.use:dev-db/postgresql-server perl python
/etc/portage/package.use:dev-db/postgresql python
/etc/portage/package.use:sys-apps/systemd python abi_x86_32   -gudev
/etc/portage/package.use:sys-libs/tdb python
/etc/portage/package.use:sys-libs/ntdb python
/etc/portage/package.use:sys-libs/tevent python
/etc/portage/package.use:dev-python/pygments -doc
/etc/portage/package.use:dev-python/Babel -doc

grep -r systemd /etc/portage
/etc/portage/package.use:dev-lang/php  apache2 bcmath  bzip2 cgi curl expat ftp imap mhash mysql odb pcntl postgres sharedmem sockets sysvipc tokenizer xmlrpc xsl zip posix ctype simplexml pdo  mysqli hash gd odbc sqlite3 sqlite fpm xmlwriter -systemd
/etc/portage/package.use:sys-apps/systemd python abi_x86_32   -gudev


-- 
Your life is like a penny.  You're going to lose it.  The question is:
How do
you spend it?

         John Covici
         covici@××××××××××.com