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Bug 496954 - dev-libs/libevdev should use REQUIRED_USE ( PYTHON_REQUIRED_USE? ) for PYTHON_*
Summary: dev-libs/libevdev should use REQUIRED_USE ( PYTHON_REQUIRED_USE? ) for PYTHON_*
Status: RESOLVED FIXED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: [OLD] Development (show other bugs)
Hardware: All Linux
: Normal normal (vote)
Assignee: Gentoo X packagers
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2014-01-04 09:50 UTC by Kent Fredric (IRC: kent\n) (RETIRED)
Modified: 2014-01-11 10:56 UTC (History)
1 user (show)

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


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Description Kent Fredric (IRC: kent\n) (RETIRED) gentoo-dev 2014-01-04 09:50:23 UTC
Installing libevdev with PYTHON_TARGETS="python2_7 python3_3 python3_4" PYTHON_SINGLE_TARGET="python3_4" fails as following during pkg_setup instead of during pkg_pretend/dependency resolution.

 * libevdev-0.6.tar.xz SHA256 SHA512 WHIRLPOOL size ;-) ...                                                                                                                      [ ok ]
 * No Python implementation selected for the build. Please set
 * the PYTHON_SINGLE_TARGET variable in your make.conf to one
 * of the following values:
 * 
 * python2_5 python2_6 python2_7

 * ERROR: dev-libs/libevdev-0.6::gentoo failed (setup phase):
 *   No supported Python implementation in PYTHON_SINGLE_TARGET.
 * 
 * Call stack:
 *                 ebuild.sh, line  93:  Called pkg_setup
 *                 ebuild.sh, line 317:  Called python-single-r1_pkg_setup
 *   python-single-r1.eclass, line 261:  Called python_setup
 *   python-single-r1.eclass, line 251:  Called die
 * The specific snippet of code:
 *   		die "No supported Python implementation in PYTHON_SINGLE_TARGET."

Usually, given there's no PYTHON USE= flag, this indicates libevdev needs to specify PYTHON_REQUIRED_USE somewhere, similar to #490572.

Granted, I need to fix my USE flags, but this should be a dependency resolution time failure.


emerge --info =libevdev-0.6
Portage 2.2.7 (default/linux/amd64/13.0, gcc-4.7.3, glibc-2.16.0, 3.12.0-gentoo x86_64)
=================================================================
                         System Settings
=================================================================
System uname: Linux-3.12.0-gentoo-x86_64-Intel-R-_Core-TM-_i5-2410M_CPU_@_2.30GHz-with-gentoo-2.2
KiB Mem:     8020160 total,    577200 free
KiB Swap:   20478972 total,  15654256 free
Timestamp of tree: Thu, 02 Jan 2014 14:00:01 +0000
ld GNU ld (GNU Binutils) 2.23.1
app-shells/bash:          4.2_p45
dev-java/java-config:     2.1.12-r1
dev-lang/python:          2.7.5-r3, 3.2.5-r3, 3.3.3
dev-util/cmake:           2.8.11.2
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:       1.11.6, 1.12.6, 1.13.4
sys-devel/binutils:       2.23.1, 2.23.2
sys-devel/gcc:            4.6.3, 4.7.3-r1
sys-devel/gcc-config:     1.7.3
sys-devel/libtool:        2.4.2
sys-devel/make:           3.82-r4
sys-kernel/linux-headers: 3.12 (virtual/os-headers)
sys-libs/glibc:           2.16.0
Repositories: gentoo virtualization perl-experimental-snapshots mozilla x11 steam-overlay dotnet java bumblebee
ACCEPT_KEYWORDS="amd64"
ACCEPT_LICENSE="* -@EULA"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-O2 -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt /var/lib/hsqldb"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5.5/ext-active/ /etc/php/cgi-php5.5/ext-active/ /etc/php/cli-php5.5/ext-active/ /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 -pipe"
DISTDIR="/usr/portage/distfiles"
FCFLAGS="-O2 -pipe"
FEATURES="assume-digests binpkg-logs cgroup clean-logs compress-build-logs compressdebug config-protect-if-modified distlocks fixlafiles ipc-sandbox merge-sync network-sandbox news parallel-fetch parallel-install preserve-libs protect-owned sandbox sfperms sign split-elog split-log splitdebug strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr"
FFLAGS="-O2 -pipe"
GENTOO_MIRRORS="http://ember./ http://distfiles.gentoo.org/ "
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
MAKEOPTS=" -j10 --load-average=4"
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"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/var/lib/layman/virtualization /var/lib/layman/perl-experimental-snapshots /var/lib/layman/mozilla /var/lib/layman/x11 /var/lib/layman/steam /var/lib/layman/dotnet /var/lib/layman/java /var/lib/layman/bumblebee"
SYNC="rsync://ember/gentoo-portage"
USE="X acl amd64 avx berkdb bzip2 cli cracklib crypt cxx dbus dri fortran gdbm iconv ipv6 jpeg jpeg2k mmx modules mudflap multilib ncurses nls nptl opengl openmp pam pcre png qt4 readline session sse sse2 ssl tcpd tiff unicode vim-syntax xinerama 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 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="php5-5" PYTHON_SINGLE_TARGET="python3_4" PYTHON_TARGETS="python2_7 python3_3" RUBY_TARGETS="ruby20" USERLAND="GNU" VIDEO_CARDS="fbdev glint intel mach64 mga nouveau nv r128 radeon savage sis tdfx trident vesa via vmware dummy v4l" 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 3.3 3.4"
Unset:  CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
Comment 1 Michał Górny archtester Gentoo Infrastructure gentoo-dev Security 2014-01-04 10:11:49 UTC
Well, the ::x11 ebuild already uses python-any-r1, so please sync to that one instead. Thanks.
Comment 2 Michał Górny archtester Gentoo Infrastructure gentoo-dev Security 2014-01-11 10:56:26 UTC
+*libevdev-0.6-r1 (11 Jan 2014)
+
+  11 Jan 2014; Michał Górny <mgorny@gentoo.org> +libevdev-0.6-r1.ebuild:
+  Backport the python-any-r1 conversion from x11 overlay.