[Bug 756154] Re: opencv version 2.1.0-3ubuntu1 failed to build on i386
Brian Murray
brian at ubuntu.com
Wed Jul 6 19:17:48 UTC 2011
** Tags added: universe
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https://bugs.launchpad.net/bugs/756154
Title:
opencv version 2.1.0-3ubuntu1 failed to build on i386
Status in “opencv” package in Ubuntu:
Triaged
Status in “opencv” source package in Oneiric:
Triaged
Bug description:
opencv version 2.1.0-3ubuntu1 failed to build on i386
Link to failed build: https://launchpad.net/ubuntu/+archive/test-rebuild-20110329/+buildjob/2406153
Direct link to the build log: https://launchpad.net/ubuntu/+archive
/test-rebuild-20110329/+buildjob/2406153/+files/buildlog_ubuntu-
natty-i386.opencv_2.1.0-3ubuntu1_FAILEDTOBUILD.txt.gz
This log snippet might be of interest, since it triggered the matcher 'Purging chroot-autobuild'.
Excerpt 3730 lines into the build log:
cd /build/buildd/opencv-2.1.0/obj-i686-linux-gnu/apps/haartraining && /usr/bin/c++ -DHAVE_CONFIG_H -g -O2 -Wall -pthread -march=i686 -ffunction-sections -O3 -DNDEBUG -fomit-frame-pointer -ffast-math -mfpmath=387 -DNDEBUG -I/usr/lib/pymodules/python2.7/numpy/core/include -I/build/buildd/opencv-2.1.0/. -I/build/buildd/opencv-2.1.0/obj-i686-linux-gnu -I/build/buildd/opencv-2.1.0/include -I/build/buildd/opencv-2.1.0/include/opencv -I/build/buildd/opencv-2.1.0/apps/haartraining -D PYTHON_USE_NUMPY=1 -o CMakeFiles/createsamples.dir/createsamples.o -c /build/buildd/opencv-2.1.0/apps/haartraining/createsamples.cpp
Linking CXX executable ../../bin/opencv_createsamples
cd /build/buildd/opencv-2.1.0/obj-i686-linux-gnu/apps/haartraining && /usr/bin/cmake -E cmake_link_script CMakeFiles/createsamples.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -Wall -pthread -march=i686 -ffunction-sections -O3 -DNDEBUG -fomit-frame-pointer -ffast-math -mfpmath=387 -DNDEBUG -Wl,-Bsymbolic-functions CMakeFiles/createsamples.dir/createsamples.o -o ../../bin/opencv_createsamples -rdynamic ../../lib/libcxcore.so.2.1.0 ../../lib/libcv.so.2.1.0 ../../lib/libcvhaartraining.a ../../lib/libhighgui.so.2.1.0 ../../lib/libcv.so.2.1.0 ../../lib/libcxcore.so.2.1.0 -llapack -lz ../../3rdparty/lib/libflann.a -ldl -lm -lpthread -lrt
../../lib/libhighgui.so.2.1.0: undefined reference to `cvCreateCameraCapture_V4L(int)'
collect2: ld returned 1 exit status
make[3]: *** [bin/opencv_createsamples] Error 1
make[3]: Leaving directory `/build/buildd/opencv-2.1.0/obj-i686-linux-gnu'
make[2]: *** [apps/haartraining/CMakeFiles/createsamples.dir/all] Error 2
make[2]: Leaving directory `/build/buildd/opencv-2.1.0/obj-i686-linux-gnu'
make[1]: *** [all] Error 2
make[1]: Leaving directory `/build/buildd/opencv-2.1.0/obj-i686-linux-gnu'
dh_auto_build: make -j1 returned exit code 2
make: *** [build] Error 2
dpkg-buildpackage: error: debian/rules build gave error exit status 2
******************************************************************************
Build finished at 20110408-1536
FAILED [dpkg-buildpackage died]
Purging chroot-autobuild/build/buildd/opencv-2.1.0
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