I'm trying to emerge dev-python/visual: [ebuild N ] dev-python/visual-3.2.9 USE="-doc -examples -numarray -numeric" 0 kB This hangs when "checking for array in Python module numarray": ~/source/puzzler/trunk/misc/maze $ sudo emerge visual Calculating dependencies... done! >>> Emerging (1 of 1) dev-python/visual-3.2.9 to / >>> checking ebuild checksums ;-) >>> checking auxfile checksums ;-) >>> checking miscfile checksums ;-) >>> checking visual-3.2.9.tar.bz2 ;-) >>> Unpacking source... >>> Unpacking visual-3.2.9.tar.bz2 to /var/tmp/portage/visual-3.2.9/work >>> Source unpacked. >>> Compiling source in /var/tmp/portage/visual-3.2.9/work/visual-3.2.9 ... * Support for Numeric or Numarray was not specified. * Building with Numeric support * econf: updating visual-3.2.9/config.guess with /usr/share/gnuconfig/config.guess * econf: updating visual-3.2.9/config.sub with /usr/share/gnuconfig/config.sub ./configure --prefix=/usr --host=i686-pc-linux-gnu --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc --localstatedir=/var/lib --with-html-dir=/usr/share/doc/visual-3.2.9/html --with-example-dir=/usr/share/doc/visual-3.2.9/examples --disable-docs --disable-examples --without-numarray --build=i686-pc-linux-gnu checking for a BSD-compatible install... /bin/install -c checking whether build environment is sane... yes checking for gawk... gawk checking whether make sets $(MAKE)... yes checking for i686-pc-linux-gnu-gcc... i686-pc-linux-gnu-gcc checking for C compiler default output file name... a.out checking whether the C compiler works... yes checking whether we are cross compiling... no checking for suffix of executables... checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether i686-pc-linux-gnu-gcc accepts -g... yes checking for i686-pc-linux-gnu-gcc option to accept ANSI C... none needed checking for style of include used by make... GNU checking dependency style of i686-pc-linux-gnu-gcc... none checking whether i686-pc-linux-gnu-gcc and cc understand -c and -o together... yes checking how to run the C preprocessor... i686-pc-linux-gnu-gcc -E checking for i686-pc-linux-gnu-g++... i686-pc-linux-gnu-g++ checking whether we are using the GNU C++ compiler... yes checking whether i686-pc-linux-gnu-g++ accepts -g... yes checking dependency style of i686-pc-linux-gnu-g++... none checking whether make sets $(MAKE)... (cached) yes checking build system type... i686-pc-linux-gnu checking host system type... i686-pc-linux-gnu checking for a sed that does not truncate output... /bin/sed checking for egrep... grep -E checking for ld used by i686-pc-linux-gnu-gcc... /usr/i686-pc-linux-gnu/bin/ld checking if the linker (/usr/i686-pc-linux-gnu/bin/ld) is GNU ld... yes checking for /usr/i686-pc-linux-gnu/bin/ld option to reload object files... -r checking for BSD-compatible nm... /usr/bin/i686-pc-linux-gnu-nm -B checking whether ln -s works... yes checking how to recognise dependent libraries... pass_all checking for ANSI C header files... yes checking for sys/types.h... yes checking for sys/stat.h... yes checking for stdlib.h... yes checking for string.h... yes checking for memory.h... yes checking for strings.h... yes checking for inttypes.h... yes checking for stdint.h... yes checking for unistd.h... yes checking dlfcn.h usability... yes checking dlfcn.h presence... yes checking for dlfcn.h... yes checking how to run the C++ preprocessor... i686-pc-linux-gnu-g++ -E checking for i686-pc-linux-gnu-g77... no checking for i686-pc-linux-gnu-f77... no checking for i686-pc-linux-gnu-xlf... no checking for i686-pc-linux-gnu-frt... no checking for i686-pc-linux-gnu-pgf77... no checking for i686-pc-linux-gnu-fort77... no checking for i686-pc-linux-gnu-fl32... no checking for i686-pc-linux-gnu-af77... no checking for i686-pc-linux-gnu-f90... no checking for i686-pc-linux-gnu-xlf90... no checking for i686-pc-linux-gnu-pgf90... no checking for i686-pc-linux-gnu-epcf90... no checking for i686-pc-linux-gnu-f95... no checking for i686-pc-linux-gnu-fort... no checking for i686-pc-linux-gnu-xlf95... no checking for i686-pc-linux-gnu-ifc... no checking for i686-pc-linux-gnu-efc... no checking for i686-pc-linux-gnu-pgf95... no checking for i686-pc-linux-gnu-lf95... no checking for i686-pc-linux-gnu-gfortran... no checking for g77... no checking for f77... no checking for xlf... no checking for frt... no checking for pgf77... no checking for fort77... no checking for fl32... no checking for af77... no checking for f90... no checking for xlf90... no checking for pgf90... no checking for epcf90... no checking for f95... no checking for fort... no checking for xlf95... no checking for ifc... no checking for efc... no checking for pgf95... no checking for lf95... no checking for gfortran... no checking whether we are using the GNU Fortran 77 compiler... no checking whether accepts -g... no checking the maximum length of command line arguments... 32768 checking command to parse /usr/bin/i686-pc-linux-gnu-nm -B output from i686-pc-linux-gnu-gcc object... ok checking for objdir... .libs checking for i686-pc-linux-gnu-ar... i686-pc-linux-gnu-ar checking for i686-pc-linux-gnu-ranlib... i686-pc-linux-gnu-ranlib checking for i686-pc-linux-gnu-strip... i686-pc-linux-gnu-strip checking if i686-pc-linux-gnu-gcc static flag works... yes checking if i686-pc-linux-gnu-gcc supports -fno-rtti -fno-exceptions... no checking for i686-pc-linux-gnu-gcc option to produce PIC... -fPIC checking if i686-pc-linux-gnu-gcc PIC flag -fPIC works... yes checking if i686-pc-linux-gnu-gcc supports -c -o file.o... yes checking whether the i686-pc-linux-gnu-gcc linker (/usr/i686-pc-linux-gnu/bin/ld) supports shared libraries... yes checking whether -lc should be explicitly linked in... no checking dynamic linker characteristics... GNU/Linux ld.so checking how to hardcode library paths into programs... immediate checking whether stripping libraries is possible... yes checking if libtool supports shared libraries... yes checking whether to build shared libraries... yes checking whether to build static libraries... no configure: creating libtool appending configuration tag "CXX" to libtool checking for ld used by i686-pc-linux-gnu-g++... /usr/i686-pc-linux-gnu/bin/ld checking if the linker (/usr/i686-pc-linux-gnu/bin/ld) is GNU ld... yes checking whether the i686-pc-linux-gnu-g++ linker (/usr/i686-pc-linux-gnu/bin/ld) supports shared libraries... yes checking for i686-pc-linux-gnu-g++ option to produce PIC... -fPIC checking if i686-pc-linux-gnu-g++ PIC flag -fPIC works... yes checking if i686-pc-linux-gnu-g++ supports -c -o file.o... yes checking whether the i686-pc-linux-gnu-g++ linker (/usr/i686-pc-linux-gnu/bin/ld) supports shared libraries... yes checking dynamic linker characteristics... GNU/Linux ld.so checking how to hardcode library paths into programs... immediate checking whether stripping libraries is possible... yes appending configuration tag "F77" to libtool checking whether to enable maintainer-specific portions of Makefiles... no checking for some Win32 platform... no checking for some Mac OSX platform... no checking for a Python interpreter with version >= 2.2... python checking for python... /usr/bin/python checking for python version... 2.4 checking for python platform... linux2 checking for python script directory... ${prefix}/lib/python2.4/site-packages checking for python extension module directory... ${exec_prefix}/lib/python2.4/site-packages checking for array in python module Numeric... yes checking for array in python module numarray...
# emerge --info Portage 2.1-r1 (default-linux/x86/2006.0, gcc-3.4.6, glibc-2.3.5-r0, 2.6.16-suspend2-r8 i686) ================================================================= System uname: 2.6.16-suspend2-r8 i686 AMD Athlon(tm) XP 1700+ Gentoo Base System version 1.6.15 app-admin/eselect-compiler: [Not Present] dev-lang/python: 2.1.3-r1, 2.2.3-r6, 2.3.5-r2, 2.4.2 dev-python/pycrypto: 2.0.1-r5 dev-util/ccache: [Not Present] dev-util/confcache: [Not Present] sys-apps/sandbox: 1.2.12 sys-devel/autoconf: 2.13, 2.59-r6 sys-devel/automake: 1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r1 sys-devel/binutils: 2.16.1 sys-devel/gcc-config: 1.3.12-r4 sys-devel/libtool: 1.5.20 virtual/os-headers: 2.6.11-r2 ACCEPT_KEYWORDS="x86" AUTOCLEAN="yes" CBUILD="i686-pc-linux-gnu" CFLAGS="-O2 -fomit-frame-pointer -march=athlon-xp -pipe" CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/X11R6/lib/X11/xkb /usr/kde/3.1/share/config /usr/kde/3.3/env /usr/kde/3.3/share/config /usr/kde/3.3/shutdown /usr/kde/3.4/env /usr/kde/3.4/share/config /usr/kde/3.4/shutdown /usr/lib/X11/xkb /usr/share/config /usr/share/texmf/dvipdfm/config/ /usr/share/texmf/dvips/config/ /usr/share/texmf/tex/generic/config /usr/share/texmf/tex/generic/config/ /usr/share/texmf/tex/platex/config /usr/share/texmf/tex/platex/config/ /usr/share/texmf/xdvi/" CONFIG_PROTECT_MASK="/etc/env.d /etc/gconf /etc/revdep-rebuild /etc/terminfo" CXXFLAGS="-O2 -fomit-frame-pointer -march=athlon-xp -pipe" DISTDIR="/usr/portage/distfiles" FEATURES="autoconfig distlocks metadata-transfer parallel-fetch sandbox sfperms strict userfetch userpriv usersandbox" GENTOO_MIRRORS="ftp://sunsite.informatik.rwth-aachen.de/pub/Linux/gentoo ftp://ftp.tu-clausthal.de/pub/linux/gentoo/ http://linux.rz.ruhr-uni-bochum.de/download/gentoo-mirror/ ftp://linux.rz.ruhr-uni-bochum.de/gentoo-mirror/ http://ftp.uni-erlangen.de/pub/mirrors/gentoo ftp://ftp.join.uni-muenster.de/pub/linux/distributions/gentoo ftp://ftp.wh2.tu-dresden.de/pub/mirrors/gentoo http://mirrors.sec.informatik.tu-darmstadt.de/gentoo/ http://ftp-stud.fht-esslingen.de/pub/Mirrors/gentoo/ ftp://ftp-stud.fht-esslingen.de/pub/Mirrors/gentoo/ ftp://ftp.gentoo.mesh-solutions.com/gentoo/ http://pandemonium.tiscali.de/pub/gentoo/ ftp://pandemonium.tiscali.de/pub/gentoo/ ftp://ftp.rz.tu-bs.de/pub/mirror/ftp.gentoo.org/gentoo-distfiles/ http://gentoo.intergenia.de http://gentoo.oregonstate.edu/ http://www.ibiblio.org/pub/Linux/distributions/gentoo" LANG="en_US.utf8" LINGUAS="de en" MAKEOPTS="-j1" PKGDIR="/usr/portage/packages" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --delete-after --stats --timeout=180 --exclude='/distfiles' --exclude='/local' --exclude='/packages'" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" SYNC="rsync://rsync.de.gentoo.org/gentoo-portage" USE="x86 3dfx 3dnow X Xaw3d a52 aac acpi alsa amd apache2 apm audiofile avi bash-completion berkdb bitmap-fonts bzip2 cdda cddb cdparanoia cdr cjk cli crypt cscope cups curl dga dhcp divx4linux djbfft dlloader dri dts dv dvb dvd dvdread emacs emboss encode fam fbcon fbsplash ffmpeg flac fontconfig foomaticdb gcj gdbm gif gimp gimpprint glep gs gtk gtk2 gtkhtml imagemagick isdnlog jikes jpeg lcms leim libg++ libwww live lua lzo mad maildir math mbox mikmod mmap mmx mmxext mng motif mp3 mpeg mplayer musepack ncurses network noreiserfs nptl offensive ogg opengl pcre pdf pdflib perl plugin png ppds pppd python qt qt3 qt4 quicktime readline real reflection samba scanner sdl session slang spl sse ssl subtitles svg syslog tcltk tcpd theora threads tiff truetype truetype-fonts type1-fonts udev unicode usb v4l vcd vim-with-x vorbis win32codecs wmf wxwindows xanim xinetd xml xmms xorg xosd xpm xprint xv xvid xvmc zlib elibc_glibc input_devices_keyboard input_devices_mouse input_devices_evdev kernel_linux linguas_de linguas_en userland_GNU video_cards_radeon" Unset: CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, LDFLAGS, PORTAGE_RSYNC_EXTRA_OPTS, PORTDIR_OVERLAY
"Hanging" means that emerge stops without consuming CPU until I press Ctrl+C: checking for python platform... linux2 checking for python script directory... ${prefix}/lib/python2.4/site-packages checking for python extension module directory... ${exec_prefix}/lib/python2.4/site-packages checking for array in python module Numeric... yes checking for array in python module numarray... sandbox: Caught signal 2 in pid 27670 Exiting on signal 2 sandbox: Signal already caught and busy still cleaning up! /var/usr/portage/dev-python/visual/visual-3.2.9.ebuild: src_compile aborted; exiting.
Hmm, this is very odd. I assume you have Numeric installed, but not Numarray?
Yup, that's correct, I have dev-python/numeric-23.7. After emerging dev-python/visual with USE=numarray, so that dev-python/numarray-1.3.1 is before, it works fine.
It doesn't load then, though: >>> import visual Traceback (most recent call last): File "<stdin>", line 1, in ? File "/usr/lib/python2.4/site-packages/visual/__init__.py", line 24, in ? import crayola ImportError: No module named crayola >>> ^D $ ls /usr/lib/python2.4/site-packages/visual/crayola.py /usr/lib/python2.4/site-packages/visual/crayola.py Very obscure. That was with +numarray -numeric. Doing +numeric -numarray works fine, then.
(In reply to comment #5) > It doesn't load then, though: > > >>> import visual > Traceback (most recent call last): > File "<stdin>", line 1, in ? > File "/usr/lib/python2.4/site-packages/visual/__init__.py", line 24, in ? > import crayola > ImportError: No module named crayola For some strange reason I haven't been able to see yet, in visual/__init__.py when array_backend modules are imported and numarray is in USE then visual modules gets popped out of global and local spaces. If the imports of the modules in the visual package occurs before array_backend do its magic, then visual-3.2.9 works like a charm. I'll attach a patch to visual/__init__.py that solves the "No module named crayola" issue. Best regards,
Created attachment 159067 [details, diff] Solves "No module named crayola" issue in dev-python/visual-3.2.9 Patch to site-packages/visual/__init__.py in dev-python/visual-3.2.9 This make visual to work with +numeric -numarray and -numeric +numarray
Created attachment 159662 [details, diff] dev-python/visual-3.2.9.ebuild PATCH Added visual-3.2.9-import_bug143237.patch into dev-python/visual-3.2.9.ebuild
Created attachment 159664 [details, diff] Renamed patch Solves "No module named crayola" issue in dev-python/visual-3.2.9 into ${FILESDIR}
Added dev-python/visual-3.2.9-r1 to tree, solves this issue. Closing bug. Best regards,
