It seems there is no way to compile dev-python/numpy-1.3.0-r1. I first thought it might be another python 3.1 issue, but even after unmerging python 3.1 the problem persists. Reproducible: Always Steps to Reproduce: 1. emerge dev-python/numpy-1.3.0-r1 2. scratch your head Actual Results: TypeError: unsupported operand type(s) for +: 'NoneType' and 'str' * * ERROR: dev-python/numpy-1.3.0-r1 failed. * Call stack: * ebuild.sh, line 49: Called src_compile * environment, line 3406: Called distutils_src_compile * environment, line 933: Called python_execute_function 'building' * environment, line 2992: Called die * The specific snippet of code: * die "${failure_message}"; * The die message: * Building failed with Python 2.6 in building() function Expected Results: >>> Installing (3 of 19) dev-python/numpy-1.3.0-r1 Portage 2.2_rc40 (default/linux/amd64/10.0/desktop, gcc-4.3.4, glibc-2.10.1-r0, 2.6.30-gentoo-r5 x86_64) ================================================================= System uname: Linux-2.6.30-gentoo-r5-x86_64-Intel-R-_Pentium-R-_D_CPU_3.00GHz-with-gentoo-2.0.1 Timestamp of tree: Sun, 30 Aug 2009 10:00:01 +0000 ccache version 2.4 [enabled] app-shells/bash: 4.0_p28 dev-java/java-config: 2.1.9 dev-lang/python: 2.5.4-r2, 2.6.2-r1, 3.1.1 dev-python/pycrypto: 2.0.1-r8 dev-util/ccache: 2.4-r8 dev-util/cmake: 2.6.4-r2 sys-apps/baselayout: 2.0.1 sys-apps/openrc: 0.4.3-r3 sys-apps/sandbox: 2.1 sys-devel/autoconf: 2.13, 2.63-r1 sys-devel/automake: 1.5, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10.2, 1.11 sys-devel/binutils: 2.19.1-r1 sys-devel/gcc-config: 1.4.1 sys-devel/libtool: 2.2.6a virtual/os-headers: 2.6.30-r1 ACCEPT_KEYWORDS="amd64 ~amd64" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=native -O2 -pipe -fomit-frame-pointer" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/share/config /var/lib/hsqldb" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5/ext-active/ /etc/php/cgi-php5/ext-active/ /etc/php/cli-php5/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/splash /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c /etc/udev/rules.d" CXXFLAGS="-march=native -O2 -pipe -fomit-frame-pointer" DISTDIR="/media/linux_data/portage-distfiles" EMERGE_DEFAULT_OPTS="--quiet" FEATURES="assume-digests ccache distlocks fixpackages metadata-transfer parallel-fetch patchtree preserve-libs protect-owned sandbox sfperms strict unmerge-logs unmerge-orphans userfetch" GENTOO_MIRRORS="ftp://ftp.uni-erlangen.de/pub/mirrors/gentoo" LANG="de_DE.utf8" LC_ALL="de_DE.utf8" LDFLAGS="-Wl,-O1" LINGUAS="de" MAKEOPTS="-j2" PKGDIR="/media/linux_data/portage-pkg/" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_EXTRA_OPTS="--quiet -z" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/local/overlay/java-overlay /usr/local/overlay/sunrise /usr/local/overlay/kde-testing /usr/local/portage /usr/local/overlay" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="X a52 aac acl acpi alsa amd64 apache2 audiofile bash-completion berkdb bluetooth branding bzip2 cairo cdda cddb cdparanoia cdr cli cpudetection cracklib crypt css cups curl dbus dga directfb dri dts dvd dvdr eds emboss encode evo exif fam fbcon ffmpeg firefox flac fortran gdbm gif glib glitz gpm gtk hal iconv idn isdnlog java java6 jpeg kde kde4 kpathsea libnotify libsamplerate live lm_sensors lzo mad midi mikmod mmx mng mp2 mp3 mp4 mpeg mplayer mudflap multilib musepack mysql ncurses networkmanager nls nptl nptlonly nsplugin offensive ogg opengl openmp openssl pam pcre pdf perl phonon php png policykit ppds pppd python qt3support qt4 rar readline reflection samba semantic-desktop session sndfile spell spl sqlite sse sse2 ssl startup-notification subversion svg sysfs syslog taglib tcpd tga theora thumbnail thunar tiff truetype unicode usb vcd vim-pager vim-syntax vim-with-x vorbis wavpack x264 xcb xcomposite xft xine xinetd xml xorg xpm xscreensaver xulrunner xv xvid xvmc" ALSA_CARDS="emu10k1" 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="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 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 auth_digest" APACHE2_MPMS="prefork" ELIBC="glibc" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="de" USERLAND="GNU" VIDEO_CARDS="nvidia vesa" Unset: CPPFLAGS, CTARGET, FFLAGS, INSTALL_MASK, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS
Created attachment 202721 [details] build.log added full build.log
Python Version: Python 2.6.2 $ emerge -pv numpy [ebuild U ] dev-python/numpy-1.3.0-r1 [1.3.0] USE="-lapack -test"
I am not sure if this problem is related to numpy at all, because I have a similiar problem emerging pycairo. But never the less I would appreciate to know what the root of this problem is.
Your Makefile of Python is broken. Post the output of: python -c 'from distutils import sysconfig; print(sysconfig.get_config_var("CC"))'
$ python -c 'from distutils import sysconfig; > print(sysconfig.get_config_var("CC"))' None
(In reply to comment #5) > $ python -c 'from distutils import sysconfig; > > print(sysconfig.get_config_var("CC"))' > None > Make sure that you have a compiler selected. Does gcc-config -l shows you valid one? Otherwise set one.
(In reply to comment #6) > (In reply to comment #5) > > $ python -c 'from distutils import sysconfig; > > > print(sysconfig.get_config_var("CC"))' > > None > > > > Make sure that you have a compiler selected. Does gcc-config -l shows you valid > one? Otherwise set one. > I have gcc-4.4.1 selected and I'm currently rebuilding my whole system (because I used 4.3.4 before). I hope the problem will disappear after this. Thanks a lot for your assistance, I know this is a bug tracker and not a forum.
(In reply to comment #5) > $ python -c 'from distutils import sysconfig; > > print(sysconfig.get_config_var("CC"))' > None CC probably isn't set in /usr/lib64/python2.6/config/Makefile. You should rebuild dev-lang/python:2.6.
(In reply to comment #8) > CC probably isn't set in /usr/lib64/python2.6/config/Makefile. > You should rebuild dev-lang/python:2.6. Thanks a lot, rebuilding python solved the issue :-D
