Created attachment 409388 [details] build.log.bz2 'MAKEOPTS=-j1 emerge -v1 opencv' fails with: ... cd /var/tmp/portage/media-libs/opencv-3.0.0/work/opencv-3.0.0_build/modules/ximgproc && /usr/bin/x86_64-pc-linux-gnu-g++ -D__OPENCV_BUILD=1 -DNDEBUG -march=native -O2 -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -msse -msse2 -mno-avx -msse3 -mno-ssse3 -mno-sse4.1 -mno-sse4.2 -ffunction-sections -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -I/var/tmp/portage/media-libs/opencv-3.0.0/work/opencv-3.0.0_build -isystem /usr/include/eigen3 -I/var/tmp/portage/media-libs/opencv-3.0.0/work/opencv_contrib-master/modules/ximgproc/include -I/var/tmp/portage/media-libs/opencv-3.0.0/work/opencv-3.0.0/modules/hal/include -I/var/tmp/portage/media-libs/opencv-3.0.0/work/opencv-3.0.0/modules/core/include -I/var/tmp/portage/media-libs/opencv-3.0.0/work/opencv-3.0.0/modules/flann/include -I/var/tmp/portage/media-libs/opencv-3.0.0/work/opencv-3.0.0/modules/imgproc/include -I/var/tmp/portage/media-libs/opencv-3.0.0/work/opencv-3.0.0/modules/ml/include -I/var/tmp/portage/media-libs/opencv-3.0.0/work/opencv-3.0.0/modules/imgcodecs/include -I/var/tmp/portage/media-libs/opencv-3.0.0/work/opencv-3.0.0/modules/videoio/include -I/var/tmp/portage/media-libs/opencv-3.0.0/work/opencv-3.0.0/modules/highgui/include -I/var/tmp/portage/media-libs/opencv-3.0.0/work/opencv-3.0.0/modules/features2d/include -I/var/tmp/portage/media-libs/opencv-3.0.0/work/opencv-3.0.0/modules/calib3d/include -o CMakeFiles/example_ximgproc_disparity_filtering.dir/samples/disparity_filtering.cpp.o -c /var/tmp/portage/media-libs/opencv-3.0.0/work/opencv_contrib-master/modules/ximgproc/samples/disparity_filtering.cpp /var/tmp/portage/media-libs/opencv-3.0.0/work/opencv_contrib-master/modules/ximgproc/samples/disparity_filtering.cpp: In function ‘int main(int, char**)’: /var/tmp/portage/media-libs/opencv-3.0.0/work/opencv_contrib-master/modules/ximgproc/samples/disparity_filtering.cpp:170:35: error: ‘MODE_SGBM_3WAY’ is not a member of ‘cv::StereoSGBM’ left_matcher->setMode(StereoSGBM::MODE_SGBM_3WAY); ^ /var/tmp/portage/media-libs/opencv-3.0.0/work/opencv_contrib-master/modules/ximgproc/samples/disparity_filtering.cpp:235:30: error: ‘MODE_SGBM_3WAY’ is not a member of ‘cv::StereoSGBM’ matcher->setMode(StereoSGBM::MODE_SGBM_3WAY); ^ modules/ximgproc/CMakeFiles/example_ximgproc_disparity_filtering.dir/build.make:62: recipe for target 'modules/ximgproc/CMakeFiles/example_ximgproc_disparity_filtering.dir/samples/disparity_filtering.cpp.o' failed make[2]: *** [modules/ximgproc/CMakeFiles/example_ximgproc_disparity_filtering.dir/samples/disparity_filtering.cpp.o] Error 1 root@lynx:/root(5)# emerge --info '=media-libs/opencv-3.0.0::gentoo' Portage 2.2.20.1 (python 2.7.10-final-0, default/linux/amd64/13.0/desktop, gcc-4.9.3, glibc-2.21-r1, 4.1.6-gentoo x86_64) ================================================================= System Settings ================================================================= System uname: Linux-4.1.6-gentoo-x86_64-Intel-R-_Core-TM-_i7-3630QM_CPU_@_2.40GHz-with-gentoo-2.2 KiB Mem: 6962404 total, 2651480 free KiB Swap: 12582908 total, 12359944 free Timestamp of repository gentoo: Tue, 18 Aug 2015 18:30:01 +0000 sh bash 4.3_p42 ld GNU ld (Gentoo 2.25.1 p1.0) 2.25.1 distcc[12468] (dcc_trace_version) distcc 3.2rc1 x86_64-pc-linux-gnu; built Feb 28 2015 11:00:31 [disabled] app-shells/bash: 4.3_p42::gentoo dev-java/java-config: 2.2.0::gentoo dev-lang/perl: 5.22.0::gentoo dev-lang/python: 2.7.10::gentoo, 3.4.3::gentoo dev-util/cmake: 3.3.1::gentoo dev-util/pkgconfig: 0.28-r3::gentoo sys-apps/baselayout: 2.2::gentoo sys-apps/openrc: 0.17::gentoo sys-apps/sandbox: 2.6-r1::gentoo sys-devel/autoconf: 2.13::gentoo, 2.69-r1::gentoo sys-devel/automake: 1.9.6-r4::gentoo, 1.10.3-r1::gentoo, 1.11.6-r1::gentoo, 1.12.6::gentoo, 1.13.4::gentoo, 1.14.1::gentoo, 1.15::gentoo sys-devel/binutils: 2.25.1::gentoo sys-devel/gcc: 4.9.3::gentoo sys-devel/gcc-config: 1.8::gentoo sys-devel/libtool: 2.4.6-r1::gentoo sys-devel/make: 4.1-r1::gentoo sys-kernel/linux-headers: 4.1::gentoo (virtual/os-headers) sys-libs/glibc: 2.21-r1::gentoo Repositories: gentoo location: /usr/portage_lynx sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 sage-on-gentoo location: /var/lib/layman/sage-on-gentoo masters: gentoo priority: 0 science location: /var/lib/layman/science masters: gentoo priority: 1 sunrise location: /var/lib/layman/sunrise masters: gentoo priority: 2 tlp location: /var/lib/layman/tlp masters: gentoo priority: 3 x11 location: /var/lib/layman/x11 masters: gentoo priority: 4 ago location: /var/lib/layman/ago masters: gentoo priority: 5 local location: /usr/local/portage masters: gentoo priority: 6 g-cpan location: /var/lib/cpan masters: gentoo priority: 7 g-octave location: /var/lib/g-octave masters: gentoo priority: 8 Installed sets: @system ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="* -@EULA PUEL Intel-SDP dlj-1.1 skype-eula skype-4.0.0.7-copyright googleearth AdobeFlash-11.x cadsoft Oracle-BCLA-JavaSE MakeMKV-EULA NVIDIA-CUDA Nero-AAC-EULA GIMPS" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=native -O2 -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /etc/stunnel/stunnel.conf /usr/lib64/libreoffice/program/sofficerc /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-php5.6/ext-active/ /etc/php/cgi-php5.6/ext-active/ /etc/php/cli-php5.6/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=native -O2 -pipe" DISTDIR="/usr/portage/distfiles" 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 unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-march=native -O2 -pipe" GENTOO_MIRRORS="http://distfiles.gentoo.org" LANG="en_US.UTF-8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j9" 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" USE="64bit R X Xaw3d a52 aac acl acpi admin afs alsa amd64 amr ao apache2 apng applet archive armadillo arpack asf aspell assistant atlas audacious audiofile automap automount bash-completion berkdb blas blast bluetooth bluray boost branding bzip2 cairo cdda cddb cdf cdio cdparanoia cdr cg cgi chm cilk cli cmake collada consolekit cracklib crypt css cups curl cxx daap db dbi dbm dbus declarative designer devhelp device-mapper dga dia dirac djvu doc dot dri ds2490 ds9097 ds9097u dts dv dvb dvd dvdr dvi dynamicplugin eds egl elf emacs emboss emf encode epiphany evo examples excel exif expat extensions extra extras faac faad fam ffmpeg fftw firefox fits flac fltk fontconfig foomaticdb fortran fortran95 fpm fpx ftp fuse g3dvl garmin gcj gd gdal gdbm gdu gedit geoip geolocation geos gfortran gif gimp git glade glamor glib glpk gml gmp gnome gnome-keyring gnome-print gnuplot gnutls gold gphoto2 gpm grammar graphics graphtft graphviz grass gsl gsm gstreamer gtk gtk3 gudev guile hdaps hddtemp hdf hdf5 hdri html http httpd hvm hwdb iconv icq icu id3tag ide imagemagick imap inotify introspection ipod ipv6 irda ithreads jabber jadetex java java6 jbig jit john jpeg jpeg2k kate kde kdepim kdrive kerberos keymap kpathsea kvm ladspa lame lapack laptop latex lcms ldap lensfun libffi libgda libkms libnotify libsamplerate lirc live lua lzma lzo mad mail maildir mapnik math matroska media-library mercurial mikmod mkl mmx mmxext mng mod modules mono motif mozilla mp3 mp4 mpeg mpi mpi-threads mplayer mtp multilib multimedia musepack musicbrainz mysql mysqli nautilus ncurses neXt netcdf netpbm network networking nfs nls nntp nptl nsplugin ntfs ntp numpy obex objc ocaml ocr octave odbc ofa ogdi ogg opencv openexr opengl openmp openvg pam pango pcre pda pdf perl plasma plotutils plugins png podcast policykit portaudio posix postgres postscript ppds preview-latex proj projectm pstricks pulseaudio python python-bindings q16 q32 qemu qhull qt3support qt4 qt5 quicktime raw readline reiserfs reports rle romio rpc rrdcgi rrdtool sage samba sasl schroedinger science sdk sdl seccomp secure-delete semantic-desktop server session shout sip slang slp smart smbclient smp sms sndfile snmp soap sockets sound soup sox speex spell sql sqlite sse sse2 sse3 sse4 sse4_1 sse4_2 ssl ssse3 startup-notification stlport subtitles subversion sudo suexec svg svm swig systemd szip t1lib tcl tcpd tex tex4ht texmacs theora thesaurus thinkpad threads thunderbird tidy tiff tk tools truetype udev udisks unicode upower usb utempter v4l v4l2 vaapi vala valgrind vdpau video virt-network virtualbox visio vorbis vpx vtk wav webdav webdav-serf webkit wifi wmf wxwidgets x264 xa xattr xcb xetex xext xft xine xml xmlreader xmlrpc xpm xv xvid xvmc yaml youtube zlib zvbi" ABI_X86="64" ALSA_CARDS="intel8x0" APACHE2_MODULES="actions alias auth_basic auth_digest authn_anon authn_dbd authn_core authn_dbm authn_default authn_file authz_core authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgid dav dav_fs dav_lock dbd deflate dir disk_cache env expires ext_filter file_cache filter headers ident imagemap include info lbmethod_byrequests log_config logio mem_cache mime mime_magic negotiation proxy proxy_ajp proxy_balancer proxy_connect proxy_http rewrite setenvif slotmem_shm so socache_shmcb speling status unique_id unixd userdir usertrack vhost_alias" APACHE2_MPMS="worker" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump author" CAMERAS="canon fuji ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog sensors thermal" CPU_FLAGS_X86="aes avx mmx mmxext popcnt sse sse2 sse3 sse4_1 sse4_2 ssse3" CURL_SSL="nss" DVB_CARDS="usb-wt220u" 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 synaptics void" KERNEL="linux" LCD_DEVICES="cfontz hd44780 mtxorb ncurses X lcd2usb lcdlinux png usblcd SureElec" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="de en fr ru" NETBEANS_MODULES="apisupport cnd dlight enterprise ergonomics groovy gsf harness ide identity j2ee java mobility nb php profiler websvccommon xml" OFFICE_IMPLEMENTATION="libreoffice" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_4" QEMU_SOFTMMU_TARGETS="arm i386 x86_64" QEMU_USER_TARGETS="arm i386 x86_64" RUBY_TARGETS="ruby19 ruby20" USERLAND="GNU" VIDEO_CARDS="nouveau displaylink" 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" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON ================================================================= Package Settings ================================================================= media-libs/opencv-3.0.0::gentoo was built with the following: USE="doc eigen examples ffmpeg gstreamer gtk java jpeg jpeg2k openexr opengl openmp png python qt5 threads tiff v4l vtk xine -cuda -ieee1394 (-ipp) -libav -opencl -pch -qt4 -testprograms" ABI_X86="64" PYTHON_SINGLE_TARGET="python2_7 -python3_3 -python3_4" PYTHON_TARGETS="python2_7 python3_4 -python3_3" root@lynx:/root(6)# emerge -pqv '=media-libs/opencv-3.0.0::gentoo' [ebuild R ] media-libs/opencv-3.0.0 USE="contrib%* doc eigen examples ffmpeg gstreamer gtk java jpeg jpeg2k openexr opengl openmp png python qt5 threads tiff v4l vtk xine -cuda -ieee1394 (-ipp) -libav -opencl -pch -qt4 -testprograms" PYTHON_SINGLE_TARGET="python2_7 -python3_3 -python3_4" PYTHON_TARGETS="python2_7 python3_4 -python3_3"
Well It looks like that someone had that issue too https://github.com/Itseez/opencv_contrib/issues/333 but under different conditions and not on gentoo. However I compiled it many times and I can't reproduce it. Did you try to remove opencv and install it again ? I will try to look at source code. Amy
(In reply to Amy Winston from comment #1) > Well It looks like that someone had that issue too > https://github.com/Itseez/opencv_contrib/issues/333 but under different > conditions and not on gentoo. > > However I compiled it many times and I can't reproduce it. > > Did you try to remove opencv and install it again ? > > I will try to look at source code. > > Amy Also after removing opencv 'MAKEOPTS=-j1 emerge -v1 opencv' fails with the same error.
I get the error at all systems, which I tested.
(In reply to Juergen Rose from comment #3) > I get the error at all systems, which I tested. http://answers.opencv.org/question/68928/opencv-30-make-error/ You are not the only one.
(In reply to Amy Winston from comment #1) > Well It looks like that someone had that issue too > https://github.com/Itseez/opencv_contrib/issues/333 but under different > conditions and not on gentoo. > > However I compiled it many times and I can't reproduce it. > > Did you try to remove opencv and install it again ? > > I will try to look at source code. > > Amy Did it really work for you with the contrib USE flag?
It still fails with the same error.
Seeing it too
So guys it's surely upstream bug https://github.com/Itseez/opencv_contrib/issues/333 .. So I will try to find for you which commit repairs that and make patch otherwise I will probably make a live ebuild where the bug should be "probably" fixed. As I said I can't reproduce it so It's really hard for me to debug it. It would be really helpful if you all just submit here your emerge --info and build.log. Thanks Amy
Well, I have it with -j1 as well, so not sure about your link. Adding requested info
Created attachment 415490 [details] my build.log (using command line MAKEOPTS="-j1")
$ emerge --info Portage 2.2.23 (python 3.4.3-final-0, default/linux/amd64/13.0/desktop/gnome/systemd, gcc-4.9.3, glibc-2.22-r1, 4.2.3-gentoo x86_64) ================================================================= System uname: Linux-4.2.3-gentoo-x86_64-Intel-R-_Core-TM-_i7_CPU_930_@_2.80GHz-with-gentoo-2.2 KiB Mem: 8168340 total, 1309332 free KiB Swap: 8388604 total, 8358888 free Timestamp of repository gentoo: Sun, 25 Oct 2015 21:00:01 +0000 sh bash 4.3_p42 ld GNU ld (Gentoo 2.25.1 p1.1) 2.25.1 app-shells/bash: 4.3_p42::gentoo dev-java/java-config: 2.2.0::gentoo dev-lang/perl: 5.22.0::gentoo dev-lang/python: 2.7.10::gentoo, 3.4.3::gentoo, 3.5.0-r1::gentoo dev-util/cmake: 3.3.2-r1::gentoo dev-util/pkgconfig: 0.29::gentoo sys-apps/baselayout: 2.2::gentoo sys-apps/openrc: 0.18.3::gentoo sys-apps/sandbox: 2.9::gentoo sys-devel/autoconf: 2.13::gentoo, 2.69-r1::gentoo sys-devel/automake: 1.10.3-r1::gentoo, 1.11.6-r1::gentoo, 1.12.6::gentoo, 1.13.4::gentoo, 1.14.1::gentoo, 1.15::gentoo sys-devel/binutils: 2.25.1-r1::gentoo sys-devel/gcc: 4.9.3::gentoo sys-devel/gcc-config: 1.8::gentoo sys-devel/libtool: 2.4.6-r1::gentoo sys-devel/make: 3.82-r4::gentoo sys-kernel/linux-headers: 4.2::gentoo (virtual/os-headers) sys-libs/glibc: 2.22-r1::gentoo Repositories: gentoo location: /var/cache/portage sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 funtoo-gambas location: /var/lib/layman/funtoo-gambas sync-type: laymansync sync-uri: https://github.com/damex/funtoo-gambas.git masters: gentoo priority: 50 gnome location: /var/lib/layman/gnome sync-type: laymansync sync-uri: git://anongit.gentoo.org/proj/gnome.git masters: gentoo priority: 50 sunrise location: /var/lib/layman/sunrise sync-type: laymansync sync-uri: git://anongit.gentoo.org/proj/sunrise-reviewed.git masters: gentoo priority: 50 ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="*" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -march=native -pipe -fomit-frame-pointer" 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-php5.6/ext-active/ /etc/php/cgi-php5.6/ext-active/ /etc/php/cli-php5.6/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 -march=native -pipe -fomit-frame-pointer" DISTDIR="/var/cache/portage/distfiles" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs buildpkg config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync news parallel-fetch preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="http://distfiles.gentoo.org" LANG="en_US.utf8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j4" PKGDIR="/var/cache/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" USE="X a52 aac acl acpi alsa amd64 berkdb bluetooth bzip2 cairo cdda cdr cli colord cracklib crypt cups cxx dbus djvu dri dts dvd dvdr eds egl emboss encode evo examples exif fam ffmpeg firefox flac fortran gdbm gif glamor gnome gnome-keyring gnome-online-accounts gpm gstreamer gtk iconv introspection ipv6 jpeg lcms ldap libass libnotify libsecret mad mmx mmxext mng modemmanager modules mp3 mp4 mpeg mtp multilib nautilus ncurses nls nptl ogg opengl openmp pam pango pcre pdf png policykit ppds pulseaudio qt3support qt4 readline samba sdl seccomp session spell sse sse2 ssl startup-notification svg systemd tcpd tiff tracker truetype udev udisks unicode upnp upower usb vdpau vorbis wayland wxwidgets x264 xattr xcb xml xv xvid zlib" ABI_X86="64" ALSA_CARDS="hda-intel" 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" CPU_FLAGS_X86="mmx mmxext sse sse2 sse3 ssse3 sse4" 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="python2_7" PYTHON_TARGETS="python2_7 python3_4" RUBY_TARGETS="ruby20" USERLAND="GNU" VIDEO_CARDS="nvidia nouveau" 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" Unset: CC, CPPFLAGS, CTARGET, CXX, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON
Created attachment 415504 [details] build.log.bz2 build log for failed 'MAKEOPTS="-j1" emerge -v1 opencv'
Created attachment 415506 [details] emerge --info my "emerge --info" output
(In reply to Amy Winston from comment #8) > So guys it's surely upstream bug > https://github.com/Itseez/opencv_contrib/issues/333 .. So I will try to find > for you which commit repairs that and make patch otherwise I will probably > make a live ebuild where the bug should be "probably" fixed. > > As I said I can't reproduce it so It's really hard for me to debug it. > > It would be really helpful if you all just submit here your emerge --info > and build.log. > > Thanks > > Amy Hi Amy, if it works for you, could you please post your USE flags.
(In reply to Juergen Rose from comment #14) > (In reply to Amy Winston from comment #8) > > So guys it's surely upstream bug > > https://github.com/Itseez/opencv_contrib/issues/333 .. So I will try to find > > for you which commit repairs that and make patch otherwise I will probably > > make a live ebuild where the bug should be "probably" fixed. > > > > As I said I can't reproduce it so It's really hard for me to debug it. > > > > It would be really helpful if you all just submit here your emerge --info > > and build.log. > > > > Thanks > > > > Amy > > Hi Amy, if it works for you, could you please post your USE flags. So I have just these enabled "contrib eigen jpeg libav openmp png python v4l".
The problem appears to only occur if the 'contrib' and 'examples' use flags are both set. Note: We're not using the 3.0.0 release of contrib; the ebuild is pulling in a later hash. The failing code probably relies on a later revision of the main opencv code.
So guys I think I fixed it in https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=8fafb947e66eefac34dc6a43ffecbe16269a54c5 At least after Erik's comment I could reproduce it. And now it works for me. Can you please test it? Thanks
(In reply to Amy Winston from comment #17) > So guys I think I fixed it in > https://gitweb.gentoo.org/repo/gentoo.git/commit/ > ?id=8fafb947e66eefac34dc6a43ffecbe16269a54c5 > > At least after Erik's comment I could reproduce it. And now it works for me. > Can you please test it? > > Thanks This change breaks kde-apps/libkface-15.08.2-r1:4/3::gentoo. make[2]: *** [libkface/CMakeFiles/kface.dir/recognitiondatabase.o] Error 1 make[2]: *** Waiting for unfinished jobs.... In file included from /gentoo/tmp/portage/kde-apps/libkface-15.08.2-r1/work/libkface-15.08.2/libkface/detection/opencvfacedetector.h:40:0, from /gentoo/tmp/portage/kde-apps/libkface-15.08.2-r1/work/libkface-15.08.2/libkface/facedetector.cpp:29: /gentoo/tmp/portage/kde-apps/libkface-15.08.2-r1/work/libkface-15.08.2_build/libkface/libopencv.h:59:31: fatal error: opencv2/face.hpp: No such file or directory # include <opencv2/face.hpp> ^ compilation terminated. In file included from /gentoo/tmp/portage/kde-apps/libkface-15.08.2-r1/work/libkface-15.08.2/libkface/recognition-opencv-lbph/lbphfacemodel.h:35:0, from /gentoo/tmp/portage/kde-apps/libkface-15.08.2-r1/work/libkface-15.08.2/libkface/recognition-opencv-lbph/lbphfacemodel.cpp:30: /gentoo/tmp/portage/kde-apps/libkface-15.08.2-r1/work/libkface-15.08.2_build/libkface/libopencv.h:59:31: fatal error: opencv2/face.hpp: No such file or directory # include <opencv2/face.hpp>
Indeed. So still working on repair.
So another attempt to fix it now it should build a contrib I checked it for few times. https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=875fab34771b06d73495896ee560a7834a760c31 Can you test it now ? Thanks
Looks good here, kde-apps/libkface-15.08.2-r1::gentoo compiled fine against media-libs/opencv-3.0.0::gentoo now
Looks good here too
Thank you, Amy!