I've been trying to install OpenCV 2.2 on Ubuntu 11.04. As far as I can gather from here: linux/videodev.h : no such file or directory - OpenCV on ubuntu 11.04, the installation fails because video4linux is no longer in the kernel. If I follow the guide linked to in the above thread (http://tech.groups.yahoo.com/group/OpenCV/message/79758), the make-command passes the initial error described in the above thread, but fails at a later point. I get the error:
Linking CXX executable ../../bin/opencv_createsamples
../../lib/libopencv_highgui.so.2.2.0: undefined reference to `cvCreateCameraCapture_V4L(int)'
collect2: ld returned 1 exit status
make[2]: *** [bin/opencv_createsamples] Error 1
make[1]: *** [modules/haartraining/CMakeFiles/opencv_createsamples.dir/all] Error 2
make: *** [all] Error 2
This error also seems related to video4linux.
Any suggestions?
Thanks a bunch,
Andreas Møgelmose
You may find this blog post useful:
http://salikscodingblog.wordpress.com/2011/08/05/compiling-opencv-2-on-ubuntu/
Related
[ 53%] Linking CXX executable test_function_dag
/bin/ld: ../../libHalide.so.10.0.0: undefined reference to `typeinfo for llvm::SectionMemoryManager'
collect2: error: ld returned 1 exit status
make[2]: *** [src/autoschedulers/adams2019/CMakeFiles/test_function_dag.dir/build.make:134: src/autoschedulers/adams2019/test_function_dag] Error 1
make[1]: *** [CMakeFiles/Makefile2:2328: src/autoschedulers/adams2019/CMakeFiles/test_function_dag.dir/all] Error 2
make: *** [Makefile:182: all] Error 2
I'm using pre-built LLVM binaries and below cmake command to configure
cmake -DCMAKE_BUILD_TYPE=Release -DLLVM_DIR=/home/harry/llvm/lib/cmake/llvm ../
Any advice and suggestions will be greatly appreciated.
I cloned Halide from release/10.x, and compiled against the LLVM 10.0.0 binaries obtained here. On Ubuntu 20.04 LTS, I had to also apt install libtinfo5 because these binaries are built against old system libraries.
I noticed that the official binaries are not built with RTTI enabled (ugh) and was able to repro and fix. There's a bug in dependencies/llvm/CMakeLists.txt. Find the line that reads:
$<$<COMPILE_LANG_AND_ID:CXX,GCC,Clang,AppleClang>:-fno-rtti>)
and change GCC to GNU. We don't test with non-RTTI LLVM, which is why this wasn't caught.
I'm trying to install ImageMagick 7.0.7-34 on a ubuntu 16.04,
I'm using wget to download the latest version (7.0.7-34) from here http://www.imagemagick.org/download/ImageMagick.tar.gz, then after extracting the tar, I'm running the following inside the extracted folder:
sudo ./configure --with-pango
sudo make
which gives the following error:
make all-am
make[1]: Entering directory '/usr/local/sources/ImageMagick-7.0.7-34'
CCLD utilities/magick
MagickCore/.libs/libMagickCore-7.Q16HDRI.so: undefined reference to `PNGSetExifProfile'
collect2: error: ld returned 1 exit status
Makefile:7042: recipe for target 'utilities/magick' failed
make[1]: *** [utilities/magick] Error 1
make[1]: Leaving directory '/usr/local/sources/ImageMagick-7.0.7-34'
Makefile:5178: recipe for target 'all' failed
make: *** [all] Error 2
I've searched but found nothing concerning this error!, anyone knows how to fix this?
--Update--
A similar issue was opened on ImageMagick's github repo, just an hour ago
This was a mistake we made when adding support for the PNG eXIf chunk. This will be resolved in ImageMagick 7.0.7-35. If you upgrade your libpng library you can also fix the build. You will need a version of libpng that has PNG_READ_eXIf_SUPPORTED defined.
p.s. Next time it will be better to create an issue here: https://github.com/ImageMagick/ImageMagick/issues. You will get a much faster response.
I'm using an Arch machine and trying to compile ROS desktop full from source. The build fails when image_proc is trying to link executable.
Here is the error log:
[ 23%] Built target image_proc_gencfg
[ 84%] Built target image_proc
[ 92%] Linking CXX executable /home/alphayed/ROS/ros_catkin_ws/devel_isolated/image_proc/lib/image_proc/image_proc
/home/alphayed/ROS/ros_catkin_ws/install_isolated/lib/libopencv_viz3.so.3.1.0: undefined reference to `vtkSTLReader::New()'
/home/alphayed/ROS/ros_catkin_ws/install_isolated/lib/libopencv_viz3.so.3.1.0: undefined reference to `vtkOBJReader::New()'
collect2: error: ld returned 1 exit status
make[2]: *** [CMakeFiles/image_proc_exe.dir/build.make:219: /home/alphayed/ROS/ros_catkin_ws/devel_isolated/image_proc/lib/image_proc/image_proc] Error 1
make[1]: *** [CMakeFiles/Makefile2:68: CMakeFiles/image_proc_exe.dir/all] Error 2
make: *** [Makefile:139: all] Error 2
I think the problem is related to opencv3. I removed it from the system and recompiled it from source but that didn't solve the issue. Can you please help?
I have found a fix as per this thread. You need to modify opencv3/cmake/OpenCVDetectVTK.cmake, for every find_package(VTK QUIET COMPONENTS ... add an entry vtkIOGeometry
I'm trying to compile wireshark-P2P-1.7.0 but it fails showing the following error:
/usr/bin/ld: gtk/libui.a(libui_a-plugins_dlg.o): undefined reference to symbol 'g_module_name'
//usr/lib/i386-linux-gnu/libgmodule-2.0.so.0: error adding symbols: DSO missing from command line
collect2: error: ld returned 1 exit status
make[2]: *** [wireshark] Error 1
make[2]: Leaving directory `/home/sniffer/Desktop/P2P_install/Sigma_Sniffer-P2P-Ubuntu_v8.1.0/wireshark-P2P-1.7.0'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/sniffer/Desktop/P2P_install/Sigma_Sniffer-P2P-Ubuntu_v8.1.0/wireshark-P2P-1.7.0'
make: *** [all] Error 2
I'm not sure if it requires special libraries to run on a 64bit processor since this version of wireshark is 32 bit.
I cannot use a standard version of wireshark or download it from anywhere else. I have to use this one because is specially configure to make WFA tests.
Thank you!!
Oscar.
The only way a source code version of Wireshark would "[be] 32 bit" would be if somebody had added code to it that assumed that long or pointer data types were 32-bit; no code in the Wireshark source from wireshark.org is "32 bit" or "64 bit", it's all portable (and the Wireshark build infrastructure builds and tests both 32-bit and 64-bit versions).
What it does need is a version of GLib that includes g_module_name(), and you need to be linking with GLib (Wireshark uses it).
I am new to opencv and i am trying to install opencv-3.0.0-beta on ubuntu 14.04. When running make command, I get an error at 54%.I followed the same steps mentioned in http://docs.opencv.org/trunk/doc/tutorials/introduction/linux_install/linux_install.html. but I still get an error.
Below is the error message I'm getting.
/usr/bin/ld:
../../../3rdparty/ippicv/unpack/ippicv_lnx/lib/ia32/libippicv.a(jmp_ippiResizeGetBufferSize_16s_as.s.o):
relocation R_386_GOTOFF against undefined symbol
`ippicvJumpIndexForMergedLibs' can not be used when making a shared
object /usr/bin/ld: final link failed: Bad value collect2: error: ld
returned 1 exit status make[2]: * [lib/libopencv_imgproc.so.3.0.0]
Error 1 make1: [modules/imgproc/CMakeFiles/opencv_imgproc.dir/all]
Error 2 make: ** [all] Error 2
Please help in solving it.
Thanks
It looks like your IPP configuration bugs. If you don't need IPP, you might want to rerun the cmake command with this option WITH_IPP=OFF.
Further reading here about deactivate IPP and here to properly configure IPP.