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* [gentoo-science] Strange scipy-0.12.0 dependencies
@ 2013-06-19 10:19 Jan Marten Simons
  2013-06-19 10:33 ` fbissey
  0 siblings, 1 reply; 2+ messages in thread
From: Jan Marten Simons @ 2013-06-19 10:19 UTC (permalink / raw
  To: gentoo-science

Hi sci,

While trying to update my installation I got a rather strange result, which I 
cannot really make any sense of:

# emerge -avt scipy

These are the packages that would be merged, in reverse order:

Calculating dependencies... done!

emerge: there are no ebuilds built with USE flags to satisfy "virtual/python-
imaging[python_targets_python2_5(-)?,python_targets_python2_6(-)?,python_targets_python2_7(-)?,python_targets_python3_2(-)?,python_targets_python3_3(-)?,-
python_single_target_python2_5(-),-python_single_target_python2_6(-),-
python_single_target_python2_7(-),-python_single_target_python3_2(-),-
python_single_target_python3_3(-)]".
!!! One of the following packages is required to complete your request:
- sci-libs/scipy-0.12.0::gentoo (Change USE: -python_targets_python3_2 -
python_targets_python2_7, this change violates use flag constraints defined by 
sci-libs/scipy-0.12.0: 'any-of ( python_targets_python2_5 
python_targets_python2_6 python_targets_python2_7 python_targets_python3_2 
python_targets_python3_3 )')
(dependency required by "sci-libs/scipy-0.12.0" [ebuild])
(dependency required by "scipy" [argument])

I wonder what might be wrong here. Any idea on this?

Thanks,
Jan


p.s.:

# emerge --info
Portage 2.1.12.2 (default/linux/amd64/13.0/desktop/kde, gcc-4.6.3, glibc-2.15-
r3, 3.7.10-gentoo-r1 x86_64)
=================================================================
System uname: Linux-3.7.10-gentoo-r1-x86_64-AMD_Phenom-tm-
_II_X6_1055T_Processor-with-gentoo-2.2
KiB Mem:     8178612 total,    766456 free
KiB Swap:    4000180 total,   3740944 free
Timestamp of tree: Wed, 19 Jun 2013 06:45:01 +0000
ld GNU ld (GNU Binutils) 2.22
ccache version 3.1.9 [enabled]
app-shells/bash:          4.2_p45
dev-java/java-config:     2.1.12-r1
dev-lang/python:          2.7.3-r3, 3.2.3-r2
dev-util/ccache:          3.1.9
dev-util/cmake:           2.8.10.2-r2
dev-util/pkgconfig:       0.28
sys-apps/baselayout:      2.2
sys-apps/openrc:          0.11.8::pentoo
sys-apps/sandbox:         2.5
sys-devel/autoconf:       2.13, 2.69
sys-devel/automake:       1.10.3, 1.11.6, 1.12.6
sys-devel/binutils:       2.22-r1
sys-devel/gcc:            4.6.3
sys-devel/gcc-config:     1.7.3
sys-devel/libtool:        2.4-r1
sys-devel/make:           3.82-r4
sys-kernel/linux-headers: 3.7 (virtual/os-headers)
sys-libs/glibc:           2.15-r3
Repositories: gentoo sage-on-gentoo science pentoo sunrise x-portage
ACCEPT_KEYWORDS="amd64"
ACCEPT_LICENSE="*"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-march=native -O2 -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt 
/usr/share/polkit-1/actions /var/spool/torque"
CONFIG_PROTECT_MASK="${EPREFIX}/etc/gconf /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 /etc/texmf/language.dat.d 
/etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c"
CXXFLAGS="-march=native -O2 -pipe"
DISTDIR="/var/portage/distfiles"
FCFLAGS="-O2 -pipe"
FEATURES="assume-digests binpkg-logs ccache collision-protect config-protect-
if-modified distlocks ebuild-locks fakeroot fixlafiles merge-sync news parallel-
fetch preserve-libs protect-owned sandbox sfperms strict unknown-features-warn 
unmerge-logs unmerge-orphans userfetch userpriv usersandbox"
FFLAGS="-O2 -pipe"
GENTOO_MIRRORS="ftp://ftp.halifax.rwth-aachen.de/gentoo/ 
ftp://sunsite.informatik.rwth-aachen.de/pub/Linux/gentoo http://linux.rz.ruhr-uni-bochum.de/download/gentoo-mirror/"
LANG="de_DE.utf8"
LC_ALL="de_DE.utf8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
MAKEOPTS="-j7"
PKGDIR="/usr/portage/packages"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --
compress --force --whole-file --delete --stats --human-readable --timeout=180 
--exclude=/distfiles --exclude=/local --exclude=/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/var/lib/layman/sage-on-gentoo /var/lib/layman/science 
/var/lib/layman/pentoo /var/lib/layman/sunrise /usr/local/portage"
SYNC="rsync://rsync.de.gentoo.org/gentoo-portage"
USE="3dnow 3dnowext X a52 aac acl acpi alsa amd64 animgif apng archive asf 
assistant audacious auto-completion autotrace barcode bash-completion berkdb 
binary-drivers bittorrent blas blender blender-game bluetooth boost branding 
bzip2 cairo caps ccache cdda cddb cdf cdio cdparanoia cdr cdrom chroot 
cleartype cli colordiff compat consolekit corefonts cracklib crypt csharp css 
ctype ctypes-python cue cups curl curlwrappers cxx d dbus dcc_video 
declarative designer desktopglobe detex device-mapper dga dhclient doc-pdf 
dosformat downloadorder dri drm dts dv dvd dvdr eigen eix emboss enca encode 
eselect excel exif extra-tools extrafilters extras faac faad fam fat ffmpeg 
firefox fits flac flash fltk fontconfig foomaticdb fortran fortran95 frei0r furigana 
fuse g3dvl gallium gd gdbm gdu geoip geolocation gif gimp ginac gles gles2 
glib gmm gmp gnuplot gnutls gpg gpm graph graphics gs gsl gstreamer gtk 
hddtemp hdf hdf5 hdri hpcups hpijs html htmltidy http hunspell ical iconv icu 
id3 id3tag idn ieee1394 imagemagick imap imlib inotify ipc ipv6 jadetex java 
java6 javascript jce jpeg jpeg2k json justify kate kdcraw kde kdecards kdepim 
kdrive kino kipi konqueror kpathsea lame lapack latex latex3 lcdfilter lcms 
ldap libass libcaca libkms libmms libmpd libmpeg2 libnotify libsamplerate 
lightning linux-smp-stats live lm_sensors logrotate lua lzma lzo mad mathml 
matplotlib matroska mayavi melt mercurial midi mime minizip mjpeg mmap mmx mng 
modules mono moonlight mouse mp3 mp4 mpeg mpg123 mpi mpi_njtree mplayer mudflap 
multilib multimedia multiuser musepack music nano-syntax natspec ncurses nfsv3 
nfsv4 nls nocd nptl nsplugin numpy nut nuv octave ods ogg ogg123 ogm okteta 
okular omega openal openexr opengl openmedia openmp openstreetmap otr pam 
pango patented pbs pcre pdf perl pgplot phonon pipe pixmaps pkcs11 plasma 
player plotutils plplot png policykit portaudio povray ppds projectm ps 
pstoedit pstricks python python-bindings python3 qscintilla qt-dbus qt-
faststart qt3support qt4 qthelp qtscript quicktime rar raw rdp readline real 
recode recording redeyes reload reports romio rpc rss rtc rtf rtmp rtsp 
rubberband samba scanner schematics schroedinger science scim scintilla scipy 
sdl sdl-image sdl-sound secure-delete semantic-desktop sensord session sftp 
shaders shout sid sift smbclient smi smp sndfile soap solver sound sparse speex 
spell sqlite sqlite3 srt sse sse2 sse3 sse4a ssl stars startup-notification 
stream subtitles subversion sudo suhosin svg system-cxx-headers system-sqlite 
taglib tcl tcpd tex4ht theora thin-splines threads threadsafe thumbnail 
thumbnails tidy tiff timidity tk tls toolame tools toporouter tos traits 
transparency tray trayicon tremor truetype truetype-debugger twolame type3 
udev udisks umfpack unicode unlock-notify upower usb utils v4l2 vaapi vcd vcdx 
virtualbox visualizer vlm vorbis vrml wav waveform wavpack webdav webdav-neon 
win32 wineappdb wininst wireshark wma wma-fixed wmf wv2 wxwidgets x264 xanim 
xcb xcf xcomposite xetex xine xinerama xinetd xml xmlpatterns xpm xrandr 
xrender xscreensaver xv xvid xvmc xwax_decoders_aac xwax_decoders_cd 
xwax_decoders_flac xwax_decoders_misc xwax_decoders_mp3 xwax_decoders_ogg xz 
zip 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="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" CAMERAS="ptp2" 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="keyboard mouse evdev" KERNEL="linux" 
LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses 
text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer nlpsolver 
pdfimport wiki-publisher" LINGUAS="de en" OFFICE_IMPLEMENTATION="libreoffice" 
PHP_TARGETS="php5-3" PYTHON_SINGLE_TARGET="python2_7" 
PYTHON_TARGETS="python2_7 python3_2" QEMU_SOFTMMU_TARGETS="i386 x86_64" 
QEMU_USER_TARGETS="armeb cris i386 mipsel ppc64abi32 sparc32plus sparc64 
x86_64" RUBY_TARGETS="ruby19 ruby18" USERLAND="GNU" VIDEO_CARDS="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, 
PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, 
PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON


^ permalink raw reply	[flat|nested] 2+ messages in thread

* Re: [gentoo-science] Strange scipy-0.12.0 dependencies
  2013-06-19 10:19 [gentoo-science] Strange scipy-0.12.0 dependencies Jan Marten Simons
@ 2013-06-19 10:33 ` fbissey
  0 siblings, 0 replies; 2+ messages in thread
From: fbissey @ 2013-06-19 10:33 UTC (permalink / raw
  To: gentoo-science

Quoting Jan Marten Simons <marten@xtal.rwth-aachen.de>:

> Hi sci,
>
> While trying to update my installation I got a rather strange result, which I
> cannot really make any sense of:
>
> # emerge -avt scipy
>
> These are the packages that would be merged, in reverse order:
>
> Calculating dependencies... done!
>
> emerge: there are no ebuilds built with USE flags to satisfy "virtual/python-
> imaging[python_targets_python2_5(-)?,python_targets_python2_6(-)?,python_targets_python2_7(-)?,python_targets_python3_2(-)?,python_targets_python3_3(-)?,-
> python_single_target_python2_5(-),-python_single_target_python2_6(-),-
> python_single_target_python2_7(-),-python_single_target_python3_2(-),-
> python_single_target_python3_3(-)]".
> !!! One of the following packages is required to complete your request:
> - sci-libs/scipy-0.12.0::gentoo (Change USE: -python_targets_python3_2 -
> python_targets_python2_7, this change violates use flag constraints 
> defined by
> sci-libs/scipy-0.12.0: 'any-of ( python_targets_python2_5
> python_targets_python2_6 python_targets_python2_7 python_targets_python3_2
> python_targets_python3_3 )')
> (dependency required by "sci-libs/scipy-0.12.0" [ebuild])
> (dependency required by "scipy" [argument])
>
> I wonder what might be wrong here. Any idea on this?
>
I have just hit that and need to fix things in the sage-on-gentoo overlay.
This is caused by a combination of things:
1) scipy now supports python3 target
2) migration to virtual/python-imaging

By default portage will now want to build scipy for python 3.2. But you 
probably
still use imaging which python 2.x only rather than the fork pillow which is
compatible with python 3.x.

pillow and imaging cannot be installed at the same time (they are mutual
blockers). Because you have an historic imaging install virtual/python-imaging
default to python 2.x targets and no python 3.x targets.

Solutions:
1) restrict scipy to python 2.7 in package.use
or
2) migrate to pillow

Francois




^ permalink raw reply	[flat|nested] 2+ messages in thread

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