eroen@falcon ~ $ python2 Python 2.7.6 (default, Dec 2 2013, 10:07:09) [GCC 4.8.2] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> __requires__ = 'configparser' >>> from pkg_resources import load_entry_point Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/usr/lib64/python2.7/site-packages/pkg_resources.py", line 2716, in <module> working_set.require(__requires__) File "/usr/lib64/python2.7/site-packages/pkg_resources.py", line 685, in require needed = self.resolve(parse_requirements(requirements)) File "/usr/lib64/python2.7/site-packages/pkg_resources.py", line 588, in resolve raise DistributionNotFound(req) pkg_resources.DistributionNotFound: ordereddict >>> eroen@falcon ~ $ qlist configparser | xargs grep -C3 ordereddict /usr/lib64/python2.7/site-packages/configparser-3.2.0r3-py2.7.egg-info/requires.txt:ordereddict /usr/lib64/python2.7/site-packages/configparser-3.2.0r3-py2.7.egg-info/requires.txt-unittest2 (snip irrelevant) /usr/lib64/python2.7/site-packages/configparser.py-try: /usr/lib64/python2.7/site-packages/configparser.py- from collections import OrderedDict as _default_dict /usr/lib64/python2.7/site-packages/configparser.py-except ImportError: /usr/lib64/python2.7/site-packages/configparser.py: from ordereddict import OrderedDict as _default_dict /usr/lib64/python2.7/site-packages/configparser.py-import functools /usr/lib64/python2.7/site-packages/configparser.py-import io /usr/lib64/python2.7/site-packages/configparser.py-import itertools It appears to me that configparser-3.2.0r3-py2.7.egg-info/requires.txt is incorrect.
eroen@falcon ~ $ emerge --info '=dev-python/configparser-3.2.0.3::gentoo' Portage 2.2.8-r1 (default/linux/amd64/13.0, gcc-4.8.2, glibc-2.18-r1, 3.12.5e0-falcon0+ x86_64) ================================================================= System Settings ================================================================= System uname: Linux-3.12.5e0-falcon0+-x86_64-Intel-R-_Core-TM-2_Quad_CPU_@_2.40GHz-with-gentoo-2.2 KiB Mem: 4037884 total, 282400 free KiB Swap: 8388604 total, 7813448 free Timestamp of tree: Wed, 05 Mar 2014 17:45:01 +0000 ld GNU ld (GNU Binutils) 2.24 distcc 3.1 x86_64-pc-linux-gnu [disabled] ccache version 3.1.9 [disabled] app-shells/bash: 4.2_p45-r1 dev-java/java-config: 2.2.0 dev-lang/python: 2.7.6, 3.2.5-r3, 3.3.4, 3.4.0_rc1 dev-util/ccache: 3.1.9-r3 dev-util/cmake: 2.8.12.2 dev-util/pkgconfig: 0.28 sys-apps/baselayout: 2.2 sys-apps/openrc: 0.12.4 sys-apps/sandbox: 2.6-r1 sys-devel/autoconf: 2.13, 2.69 sys-devel/automake: 1.9.6-r3, 1.11.6, 1.12.6, 1.13.4, 1.14.1 sys-devel/binutils: 2.24-r2 sys-devel/gcc: 4.5.4, 4.6.4, 4.7.3-r1, 4.8.2 sys-devel/gcc-config: 1.8 sys-devel/libtool: 2.4.2 sys-devel/make: 4.0-r1 sys-kernel/linux-headers: 3.13 (virtual/os-headers) sys-libs/glibc: 2.18-r1 Repositories: gentoo gamerlay eroen ACCEPT_KEYWORDS="amd64 ~amd64 ~x86" ACCEPT_LICENSE="*" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=core2 -O2 -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt /usr/share/themes/oxygen-gtk/gtk-2.0" 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 /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c" CXXFLAGS="-march=core2 -O2 -pipe" DISTDIR="/var/distfiles" EMERGE_DEFAULT_OPTS="--jobs 3 --nospinner --quiet-build --verbose-conflicts --with-bdeps=y --binpkg-respect-use y" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync news parallel-fetch preserve-libs protect-owned sandbox sfperms strict test unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="" LANG="en_GB.UTF-8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j4" PKGDIR="/var/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" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/var/lib/layman/gamerlay /var/lib/layman/eroen" SYNC="rsync://mirrors.eu.kernel.org/gentoo-portage/" USE="X a52 aac aacs accessibility acl adns alsa amd64 ao berkdb bluray bs2b bzip2 cairo calendar canberra caps cdda cdio cdparanoia cdr cli corefonts cracklib crypt css cue cups curl cxx dbus dia dirac djvu dmapi dri dts dvd dvdnav dvi ebook eigen exif faac fam fbcondecor ffmpeg fftw fits flac fontconfig fortran fuse g3dvl gcrypt gd gdbm gif gimp git gmp gnutls gold gstreamer hdri highlight iconv icu id3tag idn imagemagick inotify iptc ipv6 jpeg jpeg2k kde kvm lcms lensfun libnotify loop-aes lqr lzma lzo mad man matroska midi mikmod mkv mms mmx mmxext mng mod modplug modules mp3 mp4 mpeg mpeg2 mpeg4 mpeg4pt2 mplayer mtp multilib musepack ncurses netlink nfs nls nouveau nptl ocr offensive ogg openal opencl openexr opengl opengtl openmp openvg optimization osmesa pam pango pcre pdf png pnm portaudio postscript qalculate qemu qt3support qt4 rar raw rdesktop readline real rtmp samba scanner schroedinger security session smp sndfile socks5 speex spice sse sse2 sse3 ssl ssse3 strong-optimization svg tbb tcpd theora threads tiff timidity tls truetype udev uml unicode usb usbredir v4l v4l2 vdpau virtualbox vnc vorbis wacom wavpack webp wmf x264 xattr xcb xcomposite xetex xfs xft xine xinerama xorg xps xrandr xv xvid xvmc zlib" ABI_X86="32 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" CURL_SSL="openssl" DRACUT_MODULES="biosdevname caps crypt crypt-gpg dash dmraid lvm mdraid 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 ublox ubx" GRUB_PLATFORMS="efi-64 pc qemu" INPUT_DEVICES="evdev keyboard mouse synaptics wacom" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="nlpsolver presenter-console presenter-minimizer" LINGUAS="en en_US en_GB nb no nb_NO" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_2 python3_3" RUBY_TARGETS="ruby20" SANE_BACKENDS="net plustek pnm" USERLAND="GNU" VIDEO_CARDS="nouveau nvidia vesa" XFCE_PLUGINS="menu" 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" USE_PYTHON="2.7 3.2 3.3" Unset: CPPFLAGS, CTARGET, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS ================================================================= Package Settings ================================================================= dev-python/configparser-3.2.0.3 was built with the following: USE="" PYTHON_TARGETS="python2_7" eroen@falcon ~ $ emerge -pqv '=dev-python/configparser-3.2.0.3::gentoo' [ebuild R ] dev-python/configparser-3.2.0.3 PYTHON_TARGETS="python2_7"
dev-python/configparser-3.3.0.2 does not install a requires.txt and is not affected by this. Unfortunately, www-apps/nikola-6.3.0 rdepends on =dev-python/configparser-3.2.0*.
from the new ordereddict-1.1.ebuild PYTHON_COMPAT=( python2_6 ) and Description; "A drop-in substitute for Py2.7's new collections.OrderedDict" or OrderedDict that works in Python 2.4-2.6. dev-python/ordereddict is apt only for py2.6, any < 2.6 are no longer supported in portage. configparser-3.2.0r3/configparser.egg-info/requires.txt simply lists ordereddict which is a module under collections in py2.7. $ python2.7 -c "from collections import OrderedDict" yields success. Does this all stem from the failing of entering a python shell @ eroen@falcon ~ $ python2 ?
(In reply to Ian Delaney from comment #3) > dev-python/ordereddict is apt only for py2.6, any < 2.6 are no longer > supported in portage. I believe the revised bug description is less apropriate than my original description. > configparser-3.2.0r3/configparser.egg-info/requires.txt simply lists > ordereddict which is a module under collections in py2.7. Evidently, pkg_resources is nontheless unable to find ordereddict. If the ordereddict module in python-2.7 does not support pkg_resources, it could explain why the newer version of configparser does not attempt to find ordereddict through pkg_resources. > $ python2.7 -c "from collections import OrderedDict" > yields success. Does this all stem from the failing of entering a python > shell @ ? > eroen@falcon ~ $ python2 > ? My python2 is Python 2.7.6. configparser is already part of python3+.
3.3.0.2 already makes the dep conditional to py<2.7, and there's no older version around.
