problem on installation: iuio marked as required but not found

[raymond00000]

Hi,

I followed the step to install imageutilities. $ cd build $ cmake .. $ make $ make install (https://github.com/VLOGroup/imageutilities)

I set the IMAGEUTILITIES_ROOT to /home/lscm/dvs/dvs-reconstruction/imageutilities

I installed cnpy,libcaer.

Then I ran below line and I got error message: ~/dvs/dvs-reconstruction/build$ cmake ../src -- Imageutilities requested components: iucore;iuio;iugui;iumath CMake Error at /home/lscm/dvs/dvs-reconstruction/imageutilities/ImageUtilitiesConfig.cmake:137 (message): iuio marked as required but not found Call Stack (most recent call first): CMakeLists.txt:25 (find_package)

-- Configuring incomplete, errors occurred!

Thanks.

[raymond00000]

i guess i may missed the OpenCV2. let me try again and update soon.

[raymond00000]

i installed OpenCV, but I still got problem:

lscm@lscm-Dell-XPS420:~/dvs/dvs-reconstruction/imageutilities/build$ cmake .. [-] ImageUtilities omitting IO module [-] ImageUtilities omitting GUI module [+] ImageUtilities include Math module [-] do not build static library Compiler Flags NVCC: -arch=sm_30-std=c++11 -- libs =ndarray -- libs =ndarray -- libs =ndarray NDARRAY_LIB=ndarray additional iuio libs: install: /home/lscm/dvs/dvs-reconstruction/imageutilities -- Configuring done -- Generating done -- Build files have been written to: /home/lscm/dvs/dvs-reconstruction/imageutilities/build

========= /usr/local/lib$ ls libcaer.so libopencv_flann.a libopencv_photo.a libcaer.so.2 libopencv_gpu.a libopencv_stitching.a libcaer.so.2.0.0 libopencv_highgui.a libopencv_superres.a libcnpy.a libopencv_imgproc.a libopencv_ts.a libcnpy.so libopencv_legacy.a libopencv_video.a libopencv_calib3d.a libopencv_ml.a libopencv_videostab.a libopencv_contrib.a libopencv_nonfree.a pkgconfig libopencv_core.a libopencv_objdetect.a python2.7 libopencv_features2d.a libopencv_ocl.a python3.5

[reini1305]

You might have to delete the CMakeCache.txt file and run CMake again. Sometimes it tends to not find newly installed libraries.

[raymond00000]

acutally, i deleted the build folder and try again, but still,

~/dvs/dvs-reconstruction/imageutilities/build$ cmake .. -- The C compiler identification is GNU 5.4.0 -- The CXX compiler identification is GNU 5.4.0 -- Check for working C compiler: /usr/bin/cc -- Check for working C compiler: /usr/bin/cc -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Detecting C compile features -- Detecting C compile features - done -- Check for working CXX compiler: /usr/bin/c++ -- Check for working CXX compiler: /usr/bin/c++ -- works -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Detecting CXX compile features -- Detecting CXX compile features - done -- Looking for pthread.h -- Looking for pthread.h - found -- Looking for pthread_create -- Looking for pthread_create - not found -- Looking for pthread_create in pthreads -- Looking for pthread_create in pthreads - not found -- Looking for pthread_create in pthread -- Looking for pthread_create in pthread - found -- Found Threads: TRUE
-- Found CUDA: /usr/local/cuda (found suitable version "8.0", minimum required is "5.0") [-] ImageUtilities omitting IO module [-] ImageUtilities omitting GUI module [+] ImageUtilities include Math module [-] do not build static library Compiler Flags NVCC: -arch=sm_30-std=c++11 -- libs =ndarray -- libs =ndarray -- libs =ndarray NDARRAY_LIB=ndarray additional iuio libs: install: /usr/local -- Configuring done -- Generating done -- Build files have been written to: /home/lscm/dvs/dvs-reconstruction/imageutilities/build

is that any flag needed to build with IO module? thank a lot.

[reini1305]

You only seem to have built the static version of OpenCV. There are no .so files...

[raymond00000]

i ran this sh https://gist.github.com/arthurbeggs/06df46af94af7f261513934e56103b30

[raymond00000]

let me try apt-get version..and update soon. sudo apt-get install libopencv-dev python-opencv thanks for help.

[reini1305]

line 21: -DBUILD_SHARED_LIBS=OFF should be ON.

[raymond00000]

thank a lot, let me try again.

[raymond00000]

I tried again, now I got:

lscm@lscm-Dell-XPS420:/usr/local/lib$ ls libcaer.so libopencv_ml.a libcaer.so.2 libopencv_ml.so libcaer.so.2.0.0 libopencv_ml.so.2.4 libcnpy.a libopencv_ml.so.2.4.13 libcnpy.so libopencv_nonfree.a libopencv_calib3d.a libopencv_nonfree.so libopencv_calib3d.so libopencv_nonfree.so.2.4 libopencv_calib3d.so.2.4 libopencv_nonfree.so.2.4.13 libopencv_calib3d.so.2.4.13 libopencv_objdetect.a libopencv_contrib.a libopencv_objdetect.so libopencv_contrib.so libopencv_objdetect.so.2.4 libopencv_contrib.so.2.4 libopencv_objdetect.so.2.4.13 libopencv_contrib.so.2.4.13 libopencv_ocl.a libopencv_core.a libopencv_ocl.so libopencv_core.so libopencv_ocl.so.2.4 libopencv_core.so.2.4 libopencv_ocl.so.2.4.13 libopencv_core.so.2.4.13 libopencv_photo.a libopencv_features2d.a libopencv_photo.so libopencv_features2d.so libopencv_photo.so.2.4 libopencv_features2d.so.2.4 libopencv_photo.so.2.4.13 libopencv_features2d.so.2.4.13 libopencv_stitching.a libopencv_flann.a libopencv_stitching.so libopencv_flann.so libopencv_stitching.so.2.4 libopencv_flann.so.2.4 libopencv_stitching.so.2.4.13 libopencv_flann.so.2.4.13 libopencv_superres.a libopencv_gpu.a libopencv_superres.so libopencv_gpu.so libopencv_superres.so.2.4 libopencv_gpu.so.2.4 libopencv_superres.so.2.4.13 libopencv_gpu.so.2.4.13 libopencv_ts.a libopencv_highgui.a libopencv_video.a libopencv_highgui.so libopencv_video.so libopencv_highgui.so.2.4 libopencv_video.so.2.4 libopencv_highgui.so.2.4.13 libopencv_video.so.2.4.13 libopencv_imgproc.a libopencv_videostab.a libopencv_imgproc.so libopencv_videostab.so libopencv_imgproc.so.2.4 libopencv_videostab.so.2.4 libopencv_imgproc.so.2.4.13 libopencv_videostab.so.2.4.13 libopencv_legacy.a pkgconfig libopencv_legacy.so python2.7 libopencv_legacy.so.2.4 python3.5 libopencv_legacy.so.2.4.13

Then I rebuilt imageultiities:

lscm@lscm-Dell-XPS420:~/dvs/dvs-reconstruction/imageutilities$ rm -rf build/ lscm@lscm-Dell-XPS420:~/dvs/dvs-reconstruction/imageutilities$ mkdir build lscm@lscm-Dell-XPS420:~/dvs/dvs-reconstruction/imageutilities$ cd build/ lscm@lscm-Dell-XPS420:~/dvs/dvs-reconstruction/imageutilities/build$ cmake .. -- The C compiler identification is GNU 5.4.0 -- The CXX compiler identification is GNU 5.4.0 -- Check for working C compiler: /usr/bin/cc -- Check for working C compiler: /usr/bin/cc -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Detecting C compile features -- Detecting C compile features - done -- Check for working CXX compiler: /usr/bin/c++ -- Check for working CXX compiler: /usr/bin/c++ -- works -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Detecting CXX compile features -- Detecting CXX compile features - done -- Looking for pthread.h -- Looking for pthread.h - found -- Looking for pthread_create -- Looking for pthread_create - not found -- Looking for pthread_create in pthreads -- Looking for pthread_create in pthreads - not found -- Looking for pthread_create in pthread -- Looking for pthread_create in pthread - found -- Found Threads: TRUE
-- Found CUDA: /usr/local/cuda (found suitable version "8.0", minimum required is "5.0") [-] ImageUtilities omitting IO module [-] ImageUtilities omitting GUI module [+] ImageUtilities include Math module [-] do not build static library Compiler Flags NVCC: -arch=sm_30-std=c++11 -- libs =ndarray -- libs =ndarray -- libs =ndarray NDARRAY_LIB=ndarray additional iuio libs: install: /usr/local -- Configuring done -- Generating done -- Build files have been written to: /home/lscm/dvs/dvs-reconstruction/imageutilities/build

But still, i see this: [-] ImageUtilities omitting IO module [-] ImageUtilities omitting GUI module

no idea on what is wrong...

then i ran build for dvs-reconstruction:

lscm@lscm-Dell-XPS420:~/dvs/dvs-reconstruction/build$ cmake ../src -- The C compiler identification is GNU 5.4.0 -- The CXX compiler identification is GNU 5.4.0 -- Check for working C compiler: /usr/bin/cc -- Check for working C compiler: /usr/bin/cc -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Detecting C compile features -- Detecting C compile features - done -- Check for working CXX compiler: /usr/bin/c++ -- Check for working CXX compiler: /usr/bin/c++ -- works -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Detecting CXX compile features -- Detecting CXX compile features - done -- Looking for pthread.h -- Looking for pthread.h - found -- Looking for pthread_create -- Looking for pthread_create - not found -- Looking for pthread_create in pthreads -- Looking for pthread_create in pthreads - not found -- Looking for pthread_create in pthread -- Looking for pthread_create in pthread - found -- Found Threads: TRUE
-- Found CUDA: /usr/local/cuda (found suitable version "8.0", minimum required is "5.0") -- Imageutilities requested components: iucore;iuio;iugui;iumath CMake Error at /home/lscm/dvs/dvs-reconstruction/imageutilities/ImageUtilitiesConfig.cmake:137 (message): iuio marked as required but not found Call Stack (most recent call first): CMakeLists.txt:25 (find_package)

-- Configuring incomplete, errors occurred! See also "/home/lscm/dvs/dvs-reconstruction/build/CMakeFiles/CMakeOutput.log". See also "/home/lscm/dvs/dvs-reconstruction/build/CMakeFiles/CMakeError.log".

[reini1305]

This is caused by https://github.com/VLOGroup/imageutilities/issues/5