Bug 471232 – media-gfx/blender-2.66 not asking for python 3.3

• Product: Gentoo Linux
• Status: RESOLVED DUPLICATE

[Description Thomas Haschka 2013-05-25 09:10:13 UTC]

I unmasked blender 2.66 by putting
media-gfx/blender-2.66 ~amd64 
into my package.accept_keywords file. Let's illustrate this: 

warpcore python # emerge -pv blender 

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

Calculating dependencies... done!
[ebuild     U ~] media-gfx/blender-2.66 [2.64a] USE="boost%* bullet%* cycles dds elbeem ffmpeg fftw game-engine nls openexr openmp sndfile sse tiff%* -collada -colorio% -debug -doc -jack -jpeg2k -ndof% -openal -player -redcode -sdl (-3dmouse%) (-iconv%) (-tweak-mode%)" LINGUAS="(-ar%) (-bg%) (-ca%) (-cs%) (-de%*) (-el%) (-en%*) (-es%) (-es_ES%) (-fa%) (-fi%) (-fr%*) (-he%) (-hr%) (-hu%) (-id%) (-it%) (-ja%) (-ky%) (-ne%) (-nl%) (-pl%) (-pt%) (-pt_BR%) (-ru%) (-sr%) (-sr@latin%) (-sv%) (-tr%) (-uk%) (-zh_CN%) (-zh_TW%)" PYTHON_SINGLE_TARGET="-python3_3%" PYTHON_TARGETS="-python3_3%" 0 kB

Total: 1 package (1 upgrade), Size of downloads: 0 kB

looks like this. Actually it should ask me to unmask python 3.3 in order to be able to emerge this package which is not the case. The ebuild fails later on. 

Reproducible: Always

Steps to Reproduce:
1. Unmask media-gfx/blender and don't unmask python-3.3
2. emerge blender.. 
Actual Results:  
ebuild failes without hinting it's dependency to python-3.3 prior emerging the package. Probably the dependency on python>=3.3 isn't even checked on ? 

Expected Results:  
emerge should tell you that you have to unmask python 3.3 prior emerging blender

warpcore python # emerge --info 
Portage 2.1.11.62 (default/linux/amd64/13.0, gcc-4.6.3, glibc-2.15-r3, 3.8.13-gentoo x86_64)
=================================================================
System uname: Linux-3.8.13-gentoo-x86_64-Intel-R-_Core-TM-_i7-3770_CPU_@_3.40GHz-with-gentoo-2.2
KiB Mem:    16123636 total,   9745420 free
KiB Swap:   30427132 total,  30427132 free
Timestamp of tree: Fri, 24 May 2013 18:30:01 +0000
ld GNU ld (GNU Binutils) 2.22
app-shells/bash:          4.2_p45
dev-lang/python:          2.7.3-r3, 3.2.3-r2
dev-util/cmake:           2.8.10.2-r2
dev-util/pkgconfig:       0.28
sys-apps/baselayout:      2.2
sys-apps/openrc:          0.11.8
sys-apps/sandbox:         2.5
sys-devel/autoconf:       2.13, 2.69
sys-devel/automake:       1.9.6-r3, 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
ACCEPT_KEYWORDS="amd64"
ACCEPT_LICENSE="* -@EULA"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-O2 -march=native -fomit-frame-pointer -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /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="-O2 -march=native -fomit-frame-pointer -pipe"
DISTDIR="/usr/portage/distfiles"
FCFLAGS="-O2 -march=native -fomit-frame-pointer -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"
FFLAGS="-O2 -march=native -fomit-frame-pointer -pipe"
GENTOO_MIRRORS="http://distfiles.gentoo.org"
LANG="en_US.UTF-8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
MAKEOPTS="-j9"
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=""
SYNC="rsync://192.168.0.2/gentoo-portage"

USE="X acl alsa amd64 avx avx256 berkdb bzip2 cli cracklib crypt cuda cxx dbus dri fontconfig fortran g3dvl gdbm gif gpm iconv jpeg mmx modules mudflap multilib ncurses nls nptl opencl opengl openmp pam pcre png readline session smp sse sse2 sse3 sse4_1 sse4_2 ssl ssse3 tcpd threads tiff truetype unicode vaapi vdpau xft xvmc 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" 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="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="evdev keyboard mouse" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="de fr en" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-3" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_2" RUBY_TARGETS="ruby18 ruby19" USERLAND="GNU" VIDEO_CARDS="nvidia intel i965" 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, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON

[Comment 1 Jeroen Roovers (RETIRED) 2013-05-27 10:39:21 UTC]

Please attach the entire build log to this bug report.

[Comment 2 Thomas Haschka 2013-05-27 17:19:08 UTC]

Here goes the build log:

haschka@warpcore /mnt/data/data/uni/postdoc/simulation/popc_down $ sudo cat /var/tmp/portage/media-gfx/blender-2.66/temp/build.log
 * Package:    media-gfx/blender-2.66
 * Repository: gentoo
 * Maintainer: [e-mail] [e-mail]
 * USE:        amd64 boost bullet cycles dds elbeem elibc_glibc ffmpeg fftw game-engine kernel_linux nls openexr openmp sndfile sse tiff userland_GNU
 * FEATURES:   sandbox
 * No Python implementation selected for the build. Please set
 * the PYTHON_SINGLE_TARGET variable in your make.conf to one
 * of the following values:
 * 
 * python3_3

 * ERROR: media-gfx/blender-2.66 failed (setup phase):
 *   No supported Python implementation in PYTHON_SINGLE_TARGET.
 * 
 * Call stack:
 *                 ebuild.sh, line  93:  Called pkg_setup
 *       blender-2.66.ebuild, line  91:  Called python-single-r1_pkg_setup
 *   python-single-r1.eclass, line 242:  Called die
 * The specific snippet of code:
 *              die "No supported Python implementation in PYTHON_SINGLE_TARGET."
 * 
 * If you need support, post the output of `emerge --info '=media-gfx/blender-2.66'`,
 * the complete build log and the output of `emerge -pqv '=media-gfx/blender-2.66'`.
 * The complete build log is located at '/var/tmp/portage/media-gfx/blender-2.66/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/media-gfx/blender-2.66/temp/die.env'.
 * Working directory: '/var/tmp/portage/media-gfx/blender-2.66'
 * S: '/var/tmp/portage/media-gfx/blender-2.66/work/blender-2.66'

[Comment 3 Jeroen Roovers (RETIRED) 2013-05-28 14:19:20 UTC]

*** This bug has been marked as a duplicate of bug 470922 ***

[Comment 4 Jeroen Roovers (RETIRED) 2013-05-28 14:20:53 UTC]

*** This bug has been marked as a duplicate of bug 465662 ***