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Build opencv with cuda error : /usr/bin/ld: cannot find -ltrue #19794

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lingcong-k opened this issue Mar 26, 2021 · 9 comments
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Build opencv with cuda error : /usr/bin/ld: cannot find -ltrue #19794

lingcong-k opened this issue Mar 26, 2021 · 9 comments
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invalid question (invalid tracker) ask questions and other "no action" items here: https://forum.opencv.org

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@lingcong-k
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lingcong-k commented Mar 26, 2021 •
edited

Hi, I am trying to build opencv with cuda support in dockerfile together with other stuff.
But no matter what version of opencv, I always have the following error:

Scanning dependencies of target ade
[ 22%] Building CXX object modules/CMakeFiles/ade.dir/__/3rdparty/ade/ade-0.1.1f/sources/ade/source/alloc.cpp.o
[ 22%] Building CXX object modules/CMakeFiles/ade.dir/__/3rdparty/ade/ade-0.1.1f/sources/ade/source/assert.cpp.o
[ 22%] Building CXX object modules/CMakeFiles/ade.dir/__/3rdparty/ade/ade-0.1.1f/sources/ade/source/check_cycles.cpp.o
[ 22%] Building CXX object modules/CMakeFiles/ade.dir/__/3rdparty/ade/ade-0.1.1f/sources/ade/source/edge.cpp.o
[ 22%] Building CXX object modules/CMakeFiles/ade.dir/__/3rdparty/ade/ade-0.1.1f/sources/ade/source/execution_engine.cpp.o
[ 22%] Building CXX object modules/CMakeFiles/ade.dir/__/3rdparty/ade/ade-0.1.1f/sources/ade/source/graph.cpp.o
[ 22%] Building CXX object modules/CMakeFiles/ade.dir/__/3rdparty/ade/ade-0.1.1f/sources/ade/source/memory_accessor.cpp.o
[ 22%] Building CXX object modules/CMakeFiles/ade.dir/__/3rdparty/ade/ade-0.1.1f/sources/ade/source/memory_descriptor.cpp.o
[ 22%] Building CXX object modules/CMakeFiles/ade.dir/__/3rdparty/ade/ade-0.1.1f/sources/ade/source/memory_descriptor_ref.cpp.o
[ 22%] Building CXX object modules/CMakeFiles/ade.dir/__/3rdparty/ade/ade-0.1.1f/sources/ade/source/memory_descriptor_view.cpp.o
[ 22%] Building CXX object modules/CMakeFiles/ade.dir/__/3rdparty/ade/ade-0.1.1f/sources/ade/source/metadata.cpp.o
[ 22%] Building CXX object modules/CMakeFiles/ade.dir/__/3rdparty/ade/ade-0.1.1f/sources/ade/source/metatypes.cpp.o
[ 22%] Building CXX object modules/CMakeFiles/ade.dir/__/3rdparty/ade/ade-0.1.1f/sources/ade/source/node.cpp.o
[ 22%] Building CXX object modules/CMakeFiles/ade.dir/__/3rdparty/ade/ade-0.1.1f/sources/ade/source/passes/communications.cpp.o
[ 22%] Building CXX object modules/CMakeFiles/ade.dir/__/3rdparty/ade/ade-0.1.1f/sources/ade/source/search.cpp.o
[ 22%] Building CXX object modules/CMakeFiles/ade.dir/__/3rdparty/ade/ade-0.1.1f/sources/ade/source/subgraphs.cpp.o
[ 22%] Building CXX object modules/CMakeFiles/ade.dir/__/3rdparty/ade/ade-0.1.1f/sources/ade/source/topological_sort.cpp.o
[ 23%] Linking CXX static library ../lib/libade.a
[ 23%] Built target ade
Scanning dependencies of target opencv_videoio_plugins
[ 23%] Built target opencv_videoio_plugins
Scanning dependencies of target opencv_cudev
[ 24%] Building CXX object modules/cudev/CMakeFiles/opencv_cudev.dir/src/stub.cpp.o
[ 24%] Linking CXX shared library ../../lib/libopencv_cudev.so
/usr/bin/ld: cannot find -ltrue
/usr/bin/ld: cannot find -ltrue
collect2: error: ld returned 1 exit status
make[2]: *** [modules/cudev/CMakeFiles/opencv_cudev.dir/build.make:105: lib/libopencv_cudev.so.4.5.0] Error 1
make[1]: *** [CMakeFiles/Makefile2:4208: modules/cudev/CMakeFiles/opencv_cudev.dir/all] Error 2
make: *** [Makefile:182: all] Error 2

**My environment is:

am using this pytorch container image nvcr.io/nvidia/pytorch:20.12-py3
(I have to use an pytorch container image in order to comply with other stuff)

cuda 11.1.1
python 3.8
ubuntu 20.04
Conda

more detailed info here: https://docs.nvidia.com/deeplearning/frameworks/pytorch-release-notes/rel_20-12.html#rel_20-12

The cmake outputs looks pretty fine for me (except for one warning):

-- 
-- General configuration for OpenCV 4.5.0 =====================================
--   Version control:               unknown
-- 
--   Extra modules:
--     Location (extra):            /opt/opencv_contrib-4.5.0/modules
--     Version control (extra):     unknown
-- 
--   Platform:
--     Timestamp:                   2021-03-26T21:47:27Z
--     Host:                        Linux 5.8.0-45-generic x86_64
--     CMake:                       3.18.2
--     CMake generator:             Unix Makefiles
--     CMake build tool:            /usr/bin/make
--     Configuration:               RELEASE
-- 
--   CPU/HW features:
--     Baseline:                    SSE SSE2 SSE3
--       requested:                 SSE3
--     Dispatched code generation:  SSE4_1 SSE4_2 FP16 AVX AVX2 AVX512_SKX
--       requested:                 SSE4_1 SSE4_2 AVX FP16 AVX2 AVX512_SKX
--       SSE4_1 (15 files):         + SSSE3 SSE4_1
--       SSE4_2 (1 files):          + SSSE3 SSE4_1 POPCNT SSE4_2
--       FP16 (0 files):            + SSSE3 SSE4_1 POPCNT SSE4_2 FP16 AVX
--       AVX (4 files):             + SSSE3 SSE4_1 POPCNT SSE4_2 AVX
--       AVX2 (29 files):           + SSSE3 SSE4_1 POPCNT SSE4_2 FP16 FMA3 AVX AVX2
--       AVX512_SKX (4 files):      + SSSE3 SSE4_1 POPCNT SSE4_2 FP16 FMA3 AVX AVX2 AVX_512F AVX512_COMMON AVX512_SKX
-- 
--   C/C++:
--     Built as dynamic libs?:      YES
--     C++ standard:                11
--     C++ Compiler:                /usr/bin/c++  (ver 9.3.0)
--     C++ flags (Release):         -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 -Wuninitialized -Winit-self -Wsuggest-override -Wno-delete-non-virtual-dtor -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -fvisibility=hidden -fvisibility-inlines-hidden -O3 -DNDEBUG  -DNDEBUG
--     C++ flags (Debug):           -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 -Wuninitialized -Winit-self -Wsuggest-override -Wno-delete-non-virtual-dtor -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -fvisibility=hidden -fvisibility-inlines-hidden -g  -O0 -DDEBUG -D_DEBUG
--     C Compiler:                  /usr/bin/cc
--     C flags (Release):           -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -fvisibility=hidden -O3 -DNDEBUG  -DNDEBUG
--     C flags (Debug):             -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -fvisibility=hidden -g  -O0 -DDEBUG -D_DEBUG
--     Linker flags (Release):      -Wl,--exclude-libs,libippicv.a -Wl,--exclude-libs,libippiw.a   -Wl,--gc-sections -Wl,--as-needed  
--     Linker flags (Debug):        -Wl,--exclude-libs,libippicv.a -Wl,--exclude-libs,libippiw.a   -Wl,--gc-sections -Wl,--as-needed  
--     ccache:                      NO
--     Precompiled headers:         NO
--     Extra dependencies:          m pthread cudart_static dl rt nppc nppial nppicc true nppidei nppif nppig nppim nppist nppisu nppitc npps cublas cudnn cufft -L/usr/local/cuda/lib64 -L/usr/lib/x86_64-linux-gnu
--     3rdparty dependencies:
-- 
--   OpenCV modules:
--     To be built:                 alphamat aruco bgsegm bioinspired calib3d ccalib core cudaarithm cudabgsegm cudafeatures2d cudafilters cudaimgproc cudalegacy cudaobjdetect cudaoptflow cudastereo cudawarping cudev datasets dnn dnn_objdetect dnn_superres dpm face features2d flann freetype fuzzy gapi hfs highgui img_hash imgcodecs imgproc intensity_transform line_descriptor mcc ml objdetect optflow phase_unwrapping photo plot python2 python3 quality rapid reg rgbd saliency shape stereo stitching structured_light superres surface_matching text tracking ts video videoio videostab ximgproc xobjdetect xphoto
--     Disabled:                    cudacodec world xfeatures2d
--     Disabled by dependency:      sfm
--     Unavailable:                 cnn_3dobj cvv hdf java js julia matlab ovis viz
--     Applications:                perf_tests apps
--     Documentation:               NO
--     Non-free algorithms:         NO
-- 
--   GUI: 
--     GTK+:                        YES (ver 2.24.32)
--       GThread :                  YES (ver 2.64.6)
--       GtkGlExt:                  NO
--     OpenGL support:              NO
--     VTK support:                 NO
-- 
--   Media I/O: 
--     ZLib:                        /usr/lib/x86_64-linux-gnu/libz.so (ver 1.2.11)
--     JPEG:                        /usr/lib/x86_64-linux-gnu/libjpeg.so (ver 80)
--     WEBP:                        build (ver encoder: 0x020f)
--     PNG:                         /usr/lib/x86_64-linux-gnu/libpng.so (ver 1.6.37)
--     TIFF:                        build (ver 42 - 4.0.10)
--     JPEG 2000:                   build (ver 2.3.1)
--     OpenEXR:                     build (ver 2.3.0)
--     HDR:                         YES
--     SUNRASTER:                   YES
--     PXM:                         YES
--     PFM:                         YES
-- 
--   Video I/O:
--     DC1394:                      NO
--     FFMPEG:                      YES
--       avcodec:                   YES (58.54.100)
--       avformat:                  YES (58.29.100)
--       avutil:                    YES (56.31.100)
--       swscale:                   YES (5.5.100)
--       avresample:                NO
--     GStreamer:                   NO
--     v4l/v4l2:                    YES (linux/videodev2.h)
-- 
--   Parallel framework:            pthreads
-- 
--   Trace:                         YES (with Intel ITT)
-- 
--   Other third-party libraries:
--     Intel IPP:                   2020.0.0 Gold [2020.0.0]
--            at:                   /opt/opencv-4.5.0/build/3rdparty/ippicv/ippicv_lnx/icv
--     Intel IPP IW:                sources (2020.0.0)
--               at:                /opt/opencv-4.5.0/build/3rdparty/ippicv/ippicv_lnx/iw
--     Lapack:                      YES (/opt/conda/lib/libmkl_intel_lp64.so /opt/conda/lib/libmkl_sequential.so /opt/conda/lib/libmkl_core.so /opt/conda/lib/libmkl_intel_lp64.so /opt/conda/lib/libmkl_sequential.so /opt/conda/lib/libmkl_core.so /opt/conda/lib/libmkl_intel_lp64.so /opt/conda/lib/libmkl_sequential.so /opt/conda/lib/libmkl_core.so -lpthread -lm -ldl)
--     Eigen:                       YES (ver 3.3.7)
--     Custom HAL:                  NO
--     Protobuf:                    build (3.5.1)
-- 
--   NVIDIA CUDA:                   YES (ver 11.1, CUFFT CUBLAS)
--     NVIDIA GPU arch:             35 37 50 52 60 61 70 75 80 86
--     NVIDIA PTX archs:
-- 
--   cuDNN:                         YES (ver 8.0.5)
-- 
--   OpenCL:                        YES (no extra features)
--     Include path:                /opt/opencv-4.5.0/3rdparty/include/opencl/1.2
--     Link libraries:              Dynamic load
-- 
--   Python 2:
--     Interpreter:                 /usr/bin/python2.7 (ver 2.7.18)
--     Libraries:                   /usr/lib/x86_64-linux-gnu/libpython2.7.so (ver 2.7.18)
--     numpy:                       /usr/lib/python2.7/dist-packages/numpy/core/include (ver 1.16.5)
--     install path:                lib/python2.7/dist-packages/cv2/python-2.7
-- 
--   Python 3:
--     Interpreter:                 /opt/conda/bin/python3.8 (ver 3.8.5)
--     Libraries:                   /opt/conda/lib/libpython3.8m.so
--     numpy:                       /opt/conda/lib/python3.8/site-packages/numpy/core/include (ver 1.19.2)
--     install path:                /opt/conda/lib/python3.8/site-packages/cv2/python-3.8
-- 
--   Python (for build):            /usr/bin/python2.7
-- 
--   Java:                          
--     ant:                         NO
--     JNI:                         NO
--     Java wrappers:               NO
--     Java tests:                  NO
-- 
--   Install to:                    /usr/local
-- -----------------------------------------------------------------
-- 
-- Configuring done
CMake Warning at cmake/OpenCVUtils.cmake:1508 (add_library):
  Cannot generate a safe runtime search path for target opencv_core because
  files in some directories may conflict with libraries in implicit
  directories:

    runtime library [libz.so.1] in /usr/lib/x86_64-linux-gnu may be hidden by files in:
      /opt/conda/lib

  Some of these libraries may not be found correctly.
Call Stack (most recent call first):
  cmake/OpenCVModule.cmake:930 (ocv_add_library)
  cmake/OpenCVModule.cmake:851 (_ocv_create_module)
  modules/core/CMakeLists.txt:104 (ocv_create_module)

the command am using is:

RUN apt-get update && apt-get upgrade -y &&\
    # Install build tools, build dependencies and python
    apt-get install -y \
	    python3-pip \
        build-essential \
        cmake \
        git \
        wget \
        unzip \
        yasm \
        pkg-config \
        libswscale-dev \
        libtbb2 \
        libtbb-dev \
        libjpeg-dev \
        libpng-dev \
        libtiff-dev \
        libavformat-dev \
        libpq-dev \
        libxine2-dev \
        libglew-dev \
        libtiff5-dev \
        zlib1g-dev \
        libjpeg-dev \
        libavcodec-dev \
        libavformat-dev \
        libavutil-dev \
        libpostproc-dev \
        libswscale-dev \
        libeigen3-dev \
        libtbb-dev \
        libgtk2.0-dev \
        pkg-config \
        libopenblas-dev \
        liblapack-dev \
        libatlas-base-dev \
        ## Python
        python-dev \
        python-numpy \
        python3-dev \
        python3-numpy \
        python3.8-dev \
        libpython3-dev \
        libpython3.8-dev \
        libpython2.7-dev \
    && rm -rf /var/lib/apt/lists/*

ARG OPENCV_VERSION=4.5.0

# RUN cd /usr/include &&\
# ln -s python3.6m python3.6

RUN cd /opt/ &&\
    # Download and unzip OpenCV and opencv_contrib and delte zip files
    wget https://github.com/opencv/opencv/archive/$OPENCV_VERSION.zip &&\
    unzip $OPENCV_VERSION.zip &&\
    rm $OPENCV_VERSION.zip &&\
    wget https://github.com/opencv/opencv_contrib/archive/$OPENCV_VERSION.zip &&\
    unzip ${OPENCV_VERSION}.zip &&\
    rm ${OPENCV_VERSION}.zip &&\
    # Create build folder and switch to it
    mkdir /opt/opencv-${OPENCV_VERSION}/build && cd /opt/opencv-${OPENCV_VERSION}/build &&\
    # Cmake configure
    cmake \
        -DBUILD_opencv_python3=yes \
        -DHAVE_opencv_python3=ON \
        -DPYTHON3_EXECUTABLE=/opt/conda/bin/python3.8 \
        -DPYTHON3_LIBRARY=/opt/conda/lib/libpython3.8m.so \
        -DOPENCV_PYTHON3_INSTALL_PATH=/opt/conda/lib/python3.8/site-packages \
        -DPYTHON3_INCLUDE_DIR=/opt/conda/include \
        -DPYTHON3_PACKAGES_PATH= /opt/conda/lib/site-packages \
        -DPYTHON3_NUMPY_INCLUDE_DIR= /opt/conda/lib/python3.8/site-packages/numpy/core/include \
        -DOPENCV_EXTRA_MODULES_PATH=/opt/opencv_contrib-${OPENCV_VERSION}/modules \
        -DWITH_CUDA=ON \
        -DCMAKE_BUILD_TYPE=RELEASE \
        -DWITH_CUDNN=ON \
        -DOPENCV_DNN_CUDA=ON \
        -DWITH_OPENGL=ON \
        -DCUDA_nppicom_LIBRARY=true\
        -DCUDA_nppicom_LIBRARY=true\
        -DENABLE_PRECOMPILED_HEADERS=OFF \
        -DBUILD_TIFF=ON \
        -DBUILD_TESTS=OFF \
#         -DCUDA_ARCH_BIN=7.5 \
        # Install path will be /usr/local/lib (lib is implicit)
        -DCMAKE_INSTALL_PREFIX=/usr/local \
        -DCUDA_TOOLKIT_ROOT_DIR=/usr/local/cuda \
        -DBUILD_opencv_cudacodec=OFF \
        -DBUILD_opencv_xfeatures2d=OFF \
#         -DCMAKE_INSTALL_PREFIX=$(python3.6 -c "import sys; print(sys.prefix)") \
#         -DPYTHON_EXECUTABLE=$(which python3.6) \
#         -DPYTHON_INCLUDE_DIR=$(python3.6 -c "from distutils.sysconfig import get_python_inc; print(get_python_inc())") \
#         -DPYTHON_PACKAGES_PATH=$(python3.6 -c "from distutils.sysconfig import get_python_lib; print(get_python_lib())") \
        .. &&\
    # Make
    make && \
    # Install to /usr/local/lib
    make install && \
    ldconfig &&\
    # Remove OpenCV sources and build folder
    rm -rf /opt/opencv-${OPENCV_VERSION} && rm -rf /opt/opencv_contrib-${OPENCV_VERSION}

Can someone please help, being stuck for 2 days ;( Thanks
@lingcong-k lingcong-k changed the title can't find Linking CXX shared library ../../lib/libopencv_cudev.so Build opencv with cuda error : can't find Linking CXX shared library ../../lib/libopencv_cudev.so Mar 26, 2021
@lingcong-k lingcong-k changed the title Build opencv with cuda error : can't find Linking CXX shared library ../../lib/libopencv_cudev.so Build opencv with cuda error : /usr/bin/ld: cannot find -ltrue Mar 28, 2021
@windson87
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it seems can not find libtrue.so file... but i googled so long, didnt find any lib have sth to do with that..

@alalek
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alalek commented Mar 28, 2021

-DCUDA_nppicom_LIBRARY=true\
-DCUDA_nppicom_LIBRARY=true\

You have googled wrong instructions. Problem comes from here.
There is nothing to fix in OpenCV.

@windson87
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-DCUDA_nppicom_LIBRARY=true\
-DCUDA_nppicom_LIBRARY=true\

You have googled wrong instructions. Problem comes from here.
There is nothing to fix in OpenCV.
Thanks. i encountered different errors.. this flag was read somewhere. But now i can build successfully.. Thanks

@yz1756642101
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Dear lingcong-k, can you tell me how you solved this problem? I met the same error : /usr/bin/ld: cannot find -ltrue. I haven't solved it yet. This problem has bothered me for a long time. :( Thanks.

@AndrewMorgan2
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Has a solution to this been reached by anyone

@cy-2022
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cy-2022 commented Feb 22, 2023

It is indeed due to -DCUDA_nppicom_LIBRARY=true. Try -DCUDA_nppicom_LIBRARY=false, you'd get an error that goes "/usr/bin/ld: cannot find -lfalse".

In my case, as I don't have to have CUDA involved, I simply "switch it off" by adding -DWITH_CUDA:BOOL="0" to the cmake command. And it worked. Hopefully this is helpful.

@HHH006
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HHH006 commented Apr 6, 2023

Hello, I'm having the same problem as you! Have you solved it? I was really stuck for a long time

@wgsP
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wgsP commented Nov 2, 2023

-DCUDA_nppicom_LIBRARY=true\
Try changing to
-DCUDA_nppicom_LIBRARY=true \

@wgsP
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wgsP commented Nov 2, 2023

-DCUDA_nppicom_LIBRARY=true\ Try changing to -DCUDA_nppicom_LIBRARY=true \

The information filled in here may not be 'true' or 'false', but rather the path to a file

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@alalek @windson87 @wgsP @AndrewMorgan2 @HHH006 @lingcong-k @yz1756642101 @cy-2022