* Package: sys-apps/razercfg-0.26 * Repository: gentoo * Maintainer: joker@gentoo.org * USE: abi_x86_64 amd64 elibc_glibc kernel_linux pm-utils python_targets_python3_3 qt4 userland_GNU * FEATURES: preserve-libs sandbox userpriv usersandbox * 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_2 python3_3 * ERROR: sys-apps/razercfg-0.26::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." * * If you need support, post the output of `emerge --info '=sys-apps/razercfg-0.26::gentoo'`, * the complete build log and the output of `emerge -pqv '=sys-apps/razercfg-0.26::gentoo'`. * The complete build log is located at '/var/tmp/portage/sys-apps/razercfg-0.26/temp/build.log'. * The ebuild environment file is located at '/var/tmp/portage/sys-apps/razercfg-0.26/temp/die.env'. * Working directory: '/usr/lib64/portage/pym' * S: '/var/tmp/portage/sys-apps/razercfg-0.26/work/razercfg-0.26 emerge --info '=sys-apps/razercfg-0.26::gentoo' Portage 2.2.8-r1 (hardened/linux/amd64, gcc-4.7.3, glibc-2.17, 3.14.5-hardened-r2 x86_64) ================================================================= System Settings ================================================================= System uname: Linux-3.14.5-hardened-r2-x86_64-Intel-R-_Core-TM-_i5-3320M_CPU_@_2.60GHz-with-gentoo-2.2 KiB Mem: 7980628 total, 2682716 free KiB Swap: 4194300 total, 4194236 free Timestamp of tree: Mon, 07 Jul 2014 05:00:01 +0000 ld GNU ld (GNU Binutils) 2.23.2 app-shells/bash: 4.2_p45 dev-java/java-config: 2.2.0 dev-lang/python: 2.7.6, 3.3.3 dev-util/cmake: 2.8.12.2 dev-util/pkgconfig: 0.28-r1 sys-apps/baselayout: 2.2 sys-apps/openrc: 0.12.4::pentoo sys-apps/sandbox: 2.6-r1 sys-devel/autoconf: 2.69 sys-devel/automake: 1.9.6-r3, 1.11.6, 1.12.6, 1.13.4 sys-devel/binutils: 2.23.2 sys-devel/gcc: 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: 3.13 (virtual/os-headers) sys-libs/glibc: 2.17 Repositories: gentoo location: /usr/portage sync-type: rsync sync-uri: rsync://rsync.jp.gentoo.org/gentoo-portage/ priority: -1000 pentoo location: /var/lib/layman/pentoo masters: gentoo priority: 0 steam-overlay location: /var/lib/layman/steam masters: gentoo priority: 1 local-overlay location: /usr/local/portage masters: gentoo priority: 2 ABI="amd64" ABI_X86="64" ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="* -@EULA PUEL AdobeFlash-11.x Google-TOS dlj-1.1 google-chrome Oracle-BCLA-JavaSE Intel-SDP skype-4.0.0.7-copyright" ACCEPT_PROPERTIES="*" ACCEPT_RESTRICT="*" 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" ANDROID_HOME="/opt/android-sdk-update-manager" ANDROID_SWT="/usr/share/swt-3.7/lib" ANT_HOME="/usr/share/ant" 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" ARCH="amd64" AUTOCLEAN="yes" BOOTSTRAP_USE="cxx unicode internal-glib python_targets_python3_3 python_targets_python2_7 multilib hardened pax_kernel pic xtpax -jit -orc" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump author" CAMERAS="ptp2" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=core2 -mtune=generic -O2 -pipe" CFLAGS_amd64="-m64" CFLAGS_x32="-mx32" CFLAGS_x86="-m32" CHOST="x86_64-pc-linux-gnu" CHOST_amd64="x86_64-pc-linux-gnu" CHOST_x32="x86_64-pc-linux-gnux32" CHOST_x86="i686-pc-linux-gnu" CLEAN_DELAY="5" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" COLLISION_IGNORE="/lib/modules/* *.py[co] *$py.class */dropin.cache" CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt /usr/share/maven-bin-3.0/conf" 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="-march=core2 -mtune=generic -O2 -pipe" DEFAULT_ABI="amd64" DISPLAY=":0" DISTDIR="/usr/portage/distfiles" EDITOR="/usr/bin/mcedit" ELIBC="glibc" EMERGE_DEFAULT_OPTS=" --ask-enter-invalid --keep-going=y --binpkg-respect-use=y --tree --verbose --with-bdeps=y --buildpkg-exclude "sys-kernel/compat-drivers sys-kernel/ax88179_178a x11-drivers/ati-drivers x11-drivers/nvidia-drivers sys-fs/zfs-kmod sys-kernel/spl sys-power/bbswitch app-emulation/virtualbox-modules app-emulation/vmware-modules app-emulation/open-vm-tools-kmod" --usepkg-exclude "sys-kernel/compat-drivers sys-kernel/ax88179_178a x11-drivers/ati-drivers x11-drivers/nvidia-drivers sys-fs/zfs-kmod sys-kernel/spl sys-power/bbswitch app-emulation/virtualbox-modules app-emulation/vmware-modules app-emulation/open-vm-tools-kmod"" EMERGE_WARNING_DELAY="10" EPREFIX="" EROOT="/" FCFLAGS="-O2 -pipe"
I need to explain my point. While I understand that I have to add python3.3 to the single target list, I was wondering why it is not set by default. My default settings are: PYTHON_SINGLE_TARGET="python3_3" PYTHON_TARGETS="python2_7 python3_3" That's the reason why I can't emerge razercfg package by default
After changing single target, I'm facing a problem with libreoffice now: The following REQUIRED_USE flag constraints are unsatisfied: exactly-one-of ( python_single_target_python2_7 python_single_target_python3_3 python_single_target_python3_4 ) ..
What about using a per package entry: In /etc/portage/package.use/misc (or similar): sys-apps/razercfg python_single_target_python3_3 My whole system is still set to python 2.7. With this entry it only affects one package. So better than /etc/make.conf
perfect, I didn't know that it is possible to specify system use flags in package.use directory
Hhm, I do have a minimal ~amd64 chroot, where emerging sys-apps/razercfg-0.30 failed too with * 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_2 python3_3 and I'd really thin, that in such a case it should work w/o suer interaction, or ?
This problem is still present in 0.31 and every other package defaults to python3_3 without explicitly setting PYTHON_SINGLE_TARGET, but razercfg fails to emerge.
*** This bug has been marked as a duplicate of bug 472932 ***
