<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="[ 16%] Linking CXX executable ../../bin/example_phase_unwrapping_unwrap
cd /home/khurram/LIBRARIES/OPENCV34/opencv/build/modules/phase_unwrapping &amp;&amp; /home/khurram/miniconda3/bin/cmake -E cmake_link_script CMakeFiles/example_phase_unwrapping_unwrap.dir/link.txt --verbose=1
/usr/bin/c++  -g -H   -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 -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -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    -Wl,--gc-sections   CMakeFiles/example_phase_unwrapping_unwrap.dir/samples/unwrap.cpp.o  -o ../../bin/example_phase_unwrapping_unwrap  -L/usr/local/cuda-9.0/lib64 -Wl,-rpath,/usr/local/cuda-9.0/lib64:/home/khurram/LIBRARIES/OPENCV34/opencv/build/lib ../../lib/libopencv_phase_unwrapping.so.4.0.0 ../../lib/libopencv_highgui.so.4.0.0 ../../lib/libopencv_videoio.so.4.0.0 ../../lib/libopencv_imgcodecs.so.4.0.0 ../../lib/libopencv_imgproc.so.4.0.0 ../../lib/libopencv_core.so.4.0.0 ../../lib/libopencv_cudev.so.4.0.0 
../../lib/libopencv_core.so.4.0.0: undefined reference to `cv::String::allocate(unsigned long)'
../../lib/libopencv_core.so.4.0.0: undefined reference to `cv::_OutputArray::create(cv::Size_&lt;int&gt;, int, int, bool, int) const'
../../lib/libopencv_core.so.4.0.0: undefined reference to `cv::error(int, cv::String const&amp;, char const*, char const*, int)'
../../lib/libopencv_core.so.4.0.0: undefined reference to `cv::String::deallocate()'
collect2: error: ld returned 1 exit status
modules/phase_unwrapping/CMakeFiles/example_phase_unwrapping_unwrap.dir/build.make:90: recipe for target 'bin/example_phase_unwrapping_unwrap' failed
make[2]: *** [bin/example_phase_unwrapping_unwrap] Error 1
make[2]: Leaving directory '/home/khurram/LIBRARIES/OPENCV34/opencv/build'
CMakeFiles/Makefile2:3110: recipe for target 'modules/phase_unwrapping/CMakeFiles/example_phase_unwrapping_unwrap.dir/all' failed
make[1]: *** [modules/phase_unwrapping/CMakeFiles/example_phase_unwrapping_unwrap.dir/all] Error 2
make[1]: Leaving directory '/home/khurram/LIBRARIES/OPENCV34/opencv/build'
Makefile:162: recipe for target 'all' failed
make: *** [all] Error 2
"><pre class="notranslate"><code class="notranslate">[ 16%] Linking CXX executable ../../bin/example_phase_unwrapping_unwrap
cd /home/khurram/LIBRARIES/OPENCV34/opencv/build/modules/phase_unwrapping &amp;&amp; /home/khurram/miniconda3/bin/cmake -E cmake_link_script CMakeFiles/example_phase_unwrapping_unwrap.dir/link.txt --verbose=1
/usr/bin/c++  -g -H   -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 -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -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    -Wl,--gc-sections   CMakeFiles/example_phase_unwrapping_unwrap.dir/samples/unwrap.cpp.o  -o ../../bin/example_phase_unwrapping_unwrap  -L/usr/local/cuda-9.0/lib64 -Wl,-rpath,/usr/local/cuda-9.0/lib64:/home/khurram/LIBRARIES/OPENCV34/opencv/build/lib ../../lib/libopencv_phase_unwrapping.so.4.0.0 ../../lib/libopencv_highgui.so.4.0.0 ../../lib/libopencv_videoio.so.4.0.0 ../../lib/libopencv_imgcodecs.so.4.0.0 ../../lib/libopencv_imgproc.so.4.0.0 ../../lib/libopencv_core.so.4.0.0 ../../lib/libopencv_cudev.so.4.0.0 
../../lib/libopencv_core.so.4.0.0: undefined reference to `cv::String::allocate(unsigned long)'
../../lib/libopencv_core.so.4.0.0: undefined reference to `cv::_OutputArray::create(cv::Size_&lt;int&gt;, int, int, bool, int) const'
../../lib/libopencv_core.so.4.0.0: undefined reference to `cv::error(int, cv::String const&amp;, char const*, char const*, int)'
../../lib/libopencv_core.so.4.0.0: undefined reference to `cv::String::deallocate()'
collect2: error: ld returned 1 exit status
modules/phase_unwrapping/CMakeFiles/example_phase_unwrapping_unwrap.dir/build.make:90: recipe for target 'bin/example_phase_unwrapping_unwrap' failed
make[2]: *** [bin/example_phase_unwrapping_unwrap] Error 1
make[2]: Leaving directory '/home/khurram/LIBRARIES/OPENCV34/opencv/build'
CMakeFiles/Makefile2:3110: recipe for target 'modules/phase_unwrapping/CMakeFiles/example_phase_unwrapping_unwrap.dir/all' failed
make[1]: *** [modules/phase_unwrapping/CMakeFiles/example_phase_unwrapping_unwrap.dir/all] Error 2
make[1]: Leaving directory '/home/khurram/LIBRARIES/OPENCV34/opencv/build'
Makefile:162: recipe for target 'all' failed
make: *** [all] Error 2

</code></pre></div>
<h5 dir="auto">System information (version)</h5>
<ul dir="auto">
<li>OpenCV =&gt; 4.0.0-rc</li>
<li>Operating System / Platform =&gt; <code class="notranslate">Linux GT72S 4.15.0-32-generic #35~16.04.1-Ubuntu SMP Fri Aug 10 21:54:34 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux</code></li>
<li>Compiler =&gt;</li>
</ul>
<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="$ g++ -v
Using built-in specs.
COLLECT_GCC=g++
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/5/lto-wrapper
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu 5.4.0-6ubuntu1~16.04.10' --with-bugurl=file:///usr/share/doc/gcc-5/README.Bugs --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --prefix=/usr --program-suffix=-5 --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-libmpx --enable-plugin --with-system-zlib --disable-browser-plugin --enable-java-awt=gtk --enable-gtk-cairo --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-5-amd64/jre --enable-java-home --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-5-amd64 --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-5-amd64 --with-arch-directory=amd64 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --enable-objc-gc --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
Thread model: posix
gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.10) "><pre class="notranslate"><code class="notranslate">$ g++ -v
Using built-in specs.
COLLECT_GCC=g++
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/5/lto-wrapper
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu 5.4.0-6ubuntu1~16.04.10' --with-bugurl=file:///usr/share/doc/gcc-5/README.Bugs --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --prefix=/usr --program-suffix=-5 --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-libmpx --enable-plugin --with-system-zlib --disable-browser-plugin --enable-java-awt=gtk --enable-gtk-cairo --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-5-amd64/jre --enable-java-home --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-5-amd64 --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-5-amd64 --with-arch-directory=amd64 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --enable-objc-gc --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
Thread model: posix
gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.10) 
</code></pre></div>
<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="$ nvcc -V
nvcc: NVIDIA (R) Cuda compiler driver
Copyright (c) 2005-2017 NVIDIA Corporation
Built on Fri_Sep__1_21:08:03_CDT_2017
Cuda compilation tools, release 9.0, V9.0.176
"><pre class="notranslate"><code class="notranslate">$ nvcc -V
nvcc: NVIDIA (R) Cuda compiler driver
Copyright (c) 2005-2017 NVIDIA Corporation
Built on Fri_Sep__1_21:08:03_CDT_2017
Cuda compilation tools, release 9.0, V9.0.176

</code></pre></div>
<h2 dir="auto">CMAKE STDOUT</h2>
<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="/home/khurram/miniconda3/bin/cmake -H/home/khurram/LIBRARIES/OPENCV34/opencv -B/home/khurram/LIBRARIES/OPENCV34/opencv/build --check-build-system CMakeFiles/Makefile.cmake 0
Re-run cmake file: Makefile older than: modules/cudaarithm/CMakeFiles/cuda_compile_1.dir/src/cuda/cuda_compile_1_generated_threshold.cu.o.depend
-- Looking for ccache - not found
-- Found ZLIB: /home/khurram/miniconda3/lib/libz.so.1.2.11 (found suitable version &quot;1.2.11&quot;, minimum required is &quot;1.2.3&quot;) 
-- Found ZLIB: /home/khurram/miniconda3/lib/libz.so.1.2.11 (found version &quot;1.2.11&quot;) 
-- Found OpenEXR: /usr/lib/x86_64-linux-gnu/libIlmImf.so
-- Checking for module 'gtk+-3.0'
--   No package 'gtk+-3.0' found
-- Checking for module 'gstreamer-base-1.0'
--   No package 'gstreamer-base-1.0' found
-- Checking for module 'gstreamer-video-1.0'
--   No package 'gstreamer-video-1.0' found
-- Checking for module 'gstreamer-app-1.0'
--   No package 'gstreamer-app-1.0' found
-- Checking for module 'gstreamer-riff-1.0'
--   No package 'gstreamer-riff-1.0' found
-- Checking for module 'gstreamer-pbutils-1.0'
--   No package 'gstreamer-pbutils-1.0' found
-- Looking for linux/videodev2.h
-- Looking for linux/videodev2.h - found
-- Looking for sys/videoio.h
-- Looking for sys/videoio.h - not found
-- Checking for module 'libavresample'
--   No package 'libavresample' found
-- found Intel IPP (ICV version): 2019.0.0 [2019.0.0 Gold]
-- at: /home/khurram/LIBRARIES/OPENCV34/opencv/build/3rdparty/ippicv/ippicv_lnx/icv
-- found Intel IPP Integration Wrappers sources: 2019.0.0
-- at: /home/khurram/LIBRARIES/OPENCV34/opencv/build/3rdparty/ippicv/ippicv_lnx/iw
-- CUDA detected: 9.0
-- CUDA NVCC target flags: -gencode;arch=compute_30,code=sm_30;-gencode;arch=compute_35,code=sm_35;-gencode;arch=compute_37,code=sm_37;-gencode;arch=compute_50,code=sm_50;-gencode;arch=compute_52,code=sm_52;-gencode;arch=compute_60,code=sm_60;-gencode;arch=compute_61,code=sm_61;-gencode;arch=compute_70,code=sm_70;-D_FORCE_INLINES
-- LAPACK(MKL): LAPACK_LIBRARIES: /home/khurram/miniconda3/lib/libmkl_intel_lp64.so;/home/khurram/miniconda3/lib/libmkl_sequential.so;/home/khurram/miniconda3/lib/libmkl_core.so;/home/khurram/miniconda3/lib/libmkl_intel_lp64.so;/home/khurram/miniconda3/lib/libmkl_sequential.so;/home/khurram/miniconda3/lib/libmkl_core.so;/home/khurram/miniconda3/lib/libmkl_intel_lp64.so;/home/khurram/miniconda3/lib/libmkl_sequential.so;/home/khurram/miniconda3/lib/libmkl_core.so;-lpthread;-lm;-ldl
-- LAPACK(MKL): Support is enabled.
-- Could NOT find JNI (missing: JAVA_INCLUDE_PATH JAVA_INCLUDE_PATH2 JAVA_AWT_INCLUDE_PATH) 
-- Could NOT find Pylint (missing: PYLINT_EXECUTABLE) 
-- Could NOT find Flake8 (missing: FLAKE8_EXECUTABLE) 
-- VTK is not found. Please set -DVTK_DIR in CMake to VTK build directory, or to VTK install subdirectory with VTKConfig.cmake file
-- Caffe:   NO
CMake Warning at /home/khurram/miniconda3/share/cmake-3.12/Modules/FindProtobuf.cmake:455 (message):
  Protobuf compiler version 3.6.0 doesn't match library version 3.6.1
Call Stack (most recent call first):
  /home/khurram/LIBRARIES/OPENCV34/opencv_contrib/modules/cnn_3dobj/CMakeLists.txt:14 (find_package)


-- Protobuf:   YES
-- Glog:   YES
-- freetype2:   YES
-- harfbuzz:    YES
-- HDF5: Using hdf5 compiler wrapper to determine C configuration
-- Module opencv_ovis disabled because OGRE3D was not found
-- No preference for use of exported gflags CMake configuration set, and no hints for include/library directories provided. Defaulting to preferring an installed/exported gflags CMake configuration if available.
-- Failed to find installed gflags CMake configuration, searching for gflags build directories exported with CMake.
-- Failed to find gflags - Failed to find an installed/exported CMake configuration for gflags, will perform search for installed gflags components.
-- Checking SFM deps... TRUE
-- CERES support is disabled. Ceres Solver for reconstruction API is required.
-- Module opencv_dnn_objdetect disabled because opencv_dnn dependency can't be resolved!
-- Module opencv_text disabled because opencv_dnn dependency can't be resolved!
-- freetype2:   YES
-- harfbuzz:    YES
-- No preference for use of exported gflags CMake configuration set, and no hints for include/library directories provided. Defaulting to preferring an installed/exported gflags CMake configuration if available.
-- Failed to find installed gflags CMake configuration, searching for gflags build directories exported with CMake.
-- Failed to find gflags - Failed to find an installed/exported CMake configuration for gflags, will perform search for installed gflags components.
-- Checking SFM deps... TRUE
-- CERES support is disabled. Ceres Solver for reconstruction API is required.
-- OpenCL samples are skipped: OpenCL SDK is required
-- 
-- General configuration for OpenCV 4.0.0-rc =====================================
--   Version control:               4.0.0-rc
-- 
--   Extra modules:
--     Location (extra):            /home/khurram/LIBRARIES/OPENCV34/opencv_contrib/modules
--     Version control (extra):     4.0.0-rc
-- 
--   Platform:
--     Timestamp:                   2018-11-16T15:59:03Z
--     Host:                        Linux 4.15.0-32-generic x86_64
--     CMake:                       3.12.2
--     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 (4 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 (3 files):             + SSSE3 SSE4_1 POPCNT SSE4_2 AVX
--       AVX2 (9 files):            + SSSE3 SSE4_1 POPCNT SSE4_2 FP16 FMA3 AVX AVX2
--       AVX512_SKX (0 files):      + SSSE3 SSE4_1 POPCNT SSE4_2 FP16 FMA3 AVX AVX2 AVX_512F AVX512_SKX
-- 
--   C/C++:
--     Built as dynamic libs?:      YES
--     C++ Compiler:                /usr/bin/c++  (ver 5.4.0)
--     C++ flags (Release):         -g -H   -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 -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -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):           -g -H   -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 -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -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=non-virtual-dtor -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-narrowing -Wno-comment -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=non-virtual-dtor -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-narrowing -Wno-comment -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):      
--     Linker flags (Debug):        
--     ccache:                      NO
--     Precompiled headers:         YES
--     Extra dependencies:          m pthread cudart_static -lpthread dl rt nppc nppial nppicc nppicom nppidei nppif nppig nppim nppist nppisu nppitc npps cublas cufft -L/usr/local/cuda-9.0/lib64 -L/usr/lib/x86_64-linux-gnu
--     3rdparty dependencies:
-- 
--   OpenCV modules:
--     To be built:                 aruco bgsegm bioinspired calib3d ccalib core cudaarithm cudabgsegm cudacodec cudafeatures2d cudafilters cudaimgproc cudalegacy cudaobjdetect cudaoptflow cudastereo cudawarping cudev datasets dpm face features2d flann freetype fuzzy gapi hfs highgui img_hash imgcodecs imgproc java_bindings_generator line_descriptor ml objdetect optflow phase_unwrapping photo plot python3 python_bindings_generator reg rgbd saliency sfm shape stereo stitching structured_light superres surface_matching tracking video videoio videostab xfeatures2d ximgproc xobjdetect xphoto
--     Disabled:                    hdf python2 world
--     Disabled by dependency:      dnn_objdetect text
--     Unavailable:                 cnn_3dobj cvv dnn java js matlab ovis ts viz
--     Applications:                examples apps
--     Documentation:               NO
--     Non-free algorithms:         YES
-- 
--   GUI: 
--     GTK+:                        YES (ver 2.24.30)
--       GThread :                  YES (ver 2.48.2)
--       GtkGlExt:                  NO
--     VTK support:                 NO
-- 
--   Media I/O: 
--     ZLib:                        /home/khurram/miniconda3/lib/libz.so.1.2.11 (ver 1.2.11)
--     JPEG:                        /usr/lib/x86_64-linux-gnu/libjpeg.so (ver 80)
--     WEBP:                        /usr/lib/x86_64-linux-gnu/libwebp.so (ver encoder: 0x0202)
--     PNG:                         /usr/lib/x86_64-linux-gnu/libpng.so (ver 1.2.54)
--     TIFF:                        /home/khurram/miniconda3/lib/libtiff.so (ver 42 / 4.0.9)
--     JPEG 2000:                   /usr/lib/x86_64-linux-gnu/libjasper.so (ver 1.900.1)
--     OpenEXR:                     /usr/lib/x86_64-linux-gnu/libImath.so /usr/lib/x86_64-linux-gnu/libIlmImf.so /usr/lib/x86_64-linux-gnu/libIex.so /usr/lib/x86_64-linux-gnu/libHalf.so /usr/lib/x86_64-linux-gnu/libIlmThread.so (ver 2.2.0)
--     HDR:                         YES
--     SUNRASTER:                   YES
--     PXM:                         YES
--     PFM:                         YES
-- 
--   Video I/O:
--     DC1394:                      YES (ver 2.2.4)
--     FFMPEG:                      YES
--       avcodec:                   YES (ver 58.19.100)
--       avformat:                  YES (ver 58.13.100)
--       avutil:                    YES (ver 56.15.100)
--       swscale:                   YES (ver 5.2.100)
--       avresample:                NO
--     GStreamer:                   
--       base:                      YES (ver 0.10.36)
--       video:                     YES (ver 0.10.36)
--       app:                       YES (ver 0.10.36)
--       riff:                      YES (ver 0.10.36)
--       pbutils:                   YES (ver 0.10.36)
--     v4l/v4l2:                    linux/videodev2.h
-- 
--   Parallel framework:            pthreads
-- 
--   Trace:                         YES (with Intel ITT)
-- 
--   Other third-party libraries:
--     Intel IPP:                   2019.0.0 Gold [2019.0.0]
--            at:                   /home/khurram/LIBRARIES/OPENCV34/opencv/build/3rdparty/ippicv/ippicv_lnx/icv
--     Intel IPP IW:                sources (2019.0.0)
--               at:                /home/khurram/LIBRARIES/OPENCV34/opencv/build/3rdparty/ippicv/ippicv_lnx/iw
--     Lapack:                      YES (/home/khurram/miniconda3/lib/libmkl_intel_lp64.so /home/khurram/miniconda3/lib/libmkl_sequential.so /home/khurram/miniconda3/lib/libmkl_core.so /home/khurram/miniconda3/lib/libmkl_intel_lp64.so /home/khurram/miniconda3/lib/libmkl_sequential.so /home/khurram/miniconda3/lib/libmkl_core.so /home/khurram/miniconda3/lib/libmkl_intel_lp64.so /home/khurram/miniconda3/lib/libmkl_sequential.so /home/khurram/miniconda3/lib/libmkl_core.so -lpthread -lm -ldl)
--     Eigen:                       YES (ver 3.3.90)
--     Custom HAL:                  NO
-- 
--   NVIDIA CUDA:                   YES (ver 9.0, CUFFT CUBLAS NVCUVID)
--     NVIDIA GPU arch:             30 35 37 50 52 60 61 70
--     NVIDIA PTX archs:
-- 
--   OpenCL:                        YES (no extra features)
--     Include path:                /home/khurram/LIBRARIES/OPENCV34/opencv/3rdparty/include/opencl/1.2
--     Link libraries:              Dynamic load
-- 
--   Python 3:
--     Interpreter:                 /home/khurram/miniconda3/bin/python3.5m (ver 3.5.6)
--     Libraries:                   /home/khurram/miniconda3/lib/libpython3.5m.so (ver 3.5.6)
--     numpy:                       /home/khurram/miniconda3/lib/python3.5/site-packages/numpy/core/include (ver 1.15.2)
--     packages path:               /home/khurram/miniconda3/lib/python3.5/site-packages
-- 
--   Python (for build):            /usr/bin/python2.7
-- 
--   Java:                          
--     ant:                         NO
--     JNI:                         NO
--     Java wrappers:               NO
--     Java tests:                  NO
-- 
--   Install to:                    /home/khurram/miniconda3
-- -----------------------------------------------------------------
-- 
-- Configuring done
-- Generating done
-- Build files have been written to: /home/khurram/LIBRARIES/OPENCV34/opencv/build
"><pre class="notranslate"><code class="notranslate">/home/khurram/miniconda3/bin/cmake -H/home/khurram/LIBRARIES/OPENCV34/opencv -B/home/khurram/LIBRARIES/OPENCV34/opencv/build --check-build-system CMakeFiles/Makefile.cmake 0
Re-run cmake file: Makefile older than: modules/cudaarithm/CMakeFiles/cuda_compile_1.dir/src/cuda/cuda_compile_1_generated_threshold.cu.o.depend
-- Looking for ccache - not found
-- Found ZLIB: /home/khurram/miniconda3/lib/libz.so.1.2.11 (found suitable version "1.2.11", minimum required is "1.2.3") 
-- Found ZLIB: /home/khurram/miniconda3/lib/libz.so.1.2.11 (found version "1.2.11") 
-- Found OpenEXR: /usr/lib/x86_64-linux-gnu/libIlmImf.so
-- Checking for module 'gtk+-3.0'
--   No package 'gtk+-3.0' found
-- Checking for module 'gstreamer-base-1.0'
--   No package 'gstreamer-base-1.0' found
-- Checking for module 'gstreamer-video-1.0'
--   No package 'gstreamer-video-1.0' found
-- Checking for module 'gstreamer-app-1.0'
--   No package 'gstreamer-app-1.0' found
-- Checking for module 'gstreamer-riff-1.0'
--   No package 'gstreamer-riff-1.0' found
-- Checking for module 'gstreamer-pbutils-1.0'
--   No package 'gstreamer-pbutils-1.0' found
-- Looking for linux/videodev2.h
-- Looking for linux/videodev2.h - found
-- Looking for sys/videoio.h
-- Looking for sys/videoio.h - not found
-- Checking for module 'libavresample'
--   No package 'libavresample' found
-- found Intel IPP (ICV version): 2019.0.0 [2019.0.0 Gold]
-- at: /home/khurram/LIBRARIES/OPENCV34/opencv/build/3rdparty/ippicv/ippicv_lnx/icv
-- found Intel IPP Integration Wrappers sources: 2019.0.0
-- at: /home/khurram/LIBRARIES/OPENCV34/opencv/build/3rdparty/ippicv/ippicv_lnx/iw
-- CUDA detected: 9.0
-- CUDA NVCC target flags: -gencode;arch=compute_30,code=sm_30;-gencode;arch=compute_35,code=sm_35;-gencode;arch=compute_37,code=sm_37;-gencode;arch=compute_50,code=sm_50;-gencode;arch=compute_52,code=sm_52;-gencode;arch=compute_60,code=sm_60;-gencode;arch=compute_61,code=sm_61;-gencode;arch=compute_70,code=sm_70;-D_FORCE_INLINES
-- LAPACK(MKL): LAPACK_LIBRARIES: /home/khurram/miniconda3/lib/libmkl_intel_lp64.so;/home/khurram/miniconda3/lib/libmkl_sequential.so;/home/khurram/miniconda3/lib/libmkl_core.so;/home/khurram/miniconda3/lib/libmkl_intel_lp64.so;/home/khurram/miniconda3/lib/libmkl_sequential.so;/home/khurram/miniconda3/lib/libmkl_core.so;/home/khurram/miniconda3/lib/libmkl_intel_lp64.so;/home/khurram/miniconda3/lib/libmkl_sequential.so;/home/khurram/miniconda3/lib/libmkl_core.so;-lpthread;-lm;-ldl
-- LAPACK(MKL): Support is enabled.
-- Could NOT find JNI (missing: JAVA_INCLUDE_PATH JAVA_INCLUDE_PATH2 JAVA_AWT_INCLUDE_PATH) 
-- Could NOT find Pylint (missing: PYLINT_EXECUTABLE) 
-- Could NOT find Flake8 (missing: FLAKE8_EXECUTABLE) 
-- VTK is not found. Please set -DVTK_DIR in CMake to VTK build directory, or to VTK install subdirectory with VTKConfig.cmake file
-- Caffe:   NO
CMake Warning at /home/khurram/miniconda3/share/cmake-3.12/Modules/FindProtobuf.cmake:455 (message):
  Protobuf compiler version 3.6.0 doesn't match library version 3.6.1
Call Stack (most recent call first):
  /home/khurram/LIBRARIES/OPENCV34/opencv_contrib/modules/cnn_3dobj/CMakeLists.txt:14 (find_package)


-- Protobuf:   YES
-- Glog:   YES
-- freetype2:   YES
-- harfbuzz:    YES
-- HDF5: Using hdf5 compiler wrapper to determine C configuration
-- Module opencv_ovis disabled because OGRE3D was not found
-- No preference for use of exported gflags CMake configuration set, and no hints for include/library directories provided. Defaulting to preferring an installed/exported gflags CMake configuration if available.
-- Failed to find installed gflags CMake configuration, searching for gflags build directories exported with CMake.
-- Failed to find gflags - Failed to find an installed/exported CMake configuration for gflags, will perform search for installed gflags components.
-- Checking SFM deps... TRUE
-- CERES support is disabled. Ceres Solver for reconstruction API is required.
-- Module opencv_dnn_objdetect disabled because opencv_dnn dependency can't be resolved!
-- Module opencv_text disabled because opencv_dnn dependency can't be resolved!
-- freetype2:   YES
-- harfbuzz:    YES
-- No preference for use of exported gflags CMake configuration set, and no hints for include/library directories provided. Defaulting to preferring an installed/exported gflags CMake configuration if available.
-- Failed to find installed gflags CMake configuration, searching for gflags build directories exported with CMake.
-- Failed to find gflags - Failed to find an installed/exported CMake configuration for gflags, will perform search for installed gflags components.
-- Checking SFM deps... TRUE
-- CERES support is disabled. Ceres Solver for reconstruction API is required.
-- OpenCL samples are skipped: OpenCL SDK is required
-- 
-- General configuration for OpenCV 4.0.0-rc =====================================
--   Version control:               4.0.0-rc
-- 
--   Extra modules:
--     Location (extra):            /home/khurram/LIBRARIES/OPENCV34/opencv_contrib/modules
--     Version control (extra):     4.0.0-rc
-- 
--   Platform:
--     Timestamp:                   2018-11-16T15:59:03Z
--     Host:                        Linux 4.15.0-32-generic x86_64
--     CMake:                       3.12.2
--     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 (4 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 (3 files):             + SSSE3 SSE4_1 POPCNT SSE4_2 AVX
--       AVX2 (9 files):            + SSSE3 SSE4_1 POPCNT SSE4_2 FP16 FMA3 AVX AVX2
--       AVX512_SKX (0 files):      + SSSE3 SSE4_1 POPCNT SSE4_2 FP16 FMA3 AVX AVX2 AVX_512F AVX512_SKX
-- 
--   C/C++:
--     Built as dynamic libs?:      YES
--     C++ Compiler:                /usr/bin/c++  (ver 5.4.0)
--     C++ flags (Release):         -g -H   -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 -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -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):           -g -H   -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 -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -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=non-virtual-dtor -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-narrowing -Wno-comment -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=non-virtual-dtor -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-narrowing -Wno-comment -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):      
--     Linker flags (Debug):        
--     ccache:                      NO
--     Precompiled headers:         YES
--     Extra dependencies:          m pthread cudart_static -lpthread dl rt nppc nppial nppicc nppicom nppidei nppif nppig nppim nppist nppisu nppitc npps cublas cufft -L/usr/local/cuda-9.0/lib64 -L/usr/lib/x86_64-linux-gnu
--     3rdparty dependencies:
-- 
--   OpenCV modules:
--     To be built:                 aruco bgsegm bioinspired calib3d ccalib core cudaarithm cudabgsegm cudacodec cudafeatures2d cudafilters cudaimgproc cudalegacy cudaobjdetect cudaoptflow cudastereo cudawarping cudev datasets dpm face features2d flann freetype fuzzy gapi hfs highgui img_hash imgcodecs imgproc java_bindings_generator line_descriptor ml objdetect optflow phase_unwrapping photo plot python3 python_bindings_generator reg rgbd saliency sfm shape stereo stitching structured_light superres surface_matching tracking video videoio videostab xfeatures2d ximgproc xobjdetect xphoto
--     Disabled:                    hdf python2 world
--     Disabled by dependency:      dnn_objdetect text
--     Unavailable:                 cnn_3dobj cvv dnn java js matlab ovis ts viz
--     Applications:                examples apps
--     Documentation:               NO
--     Non-free algorithms:         YES
-- 
--   GUI: 
--     GTK+:                        YES (ver 2.24.30)
--       GThread :                  YES (ver 2.48.2)
--       GtkGlExt:                  NO
--     VTK support:                 NO
-- 
--   Media I/O: 
--     ZLib:                        /home/khurram/miniconda3/lib/libz.so.1.2.11 (ver 1.2.11)
--     JPEG:                        /usr/lib/x86_64-linux-gnu/libjpeg.so (ver 80)
--     WEBP:                        /usr/lib/x86_64-linux-gnu/libwebp.so (ver encoder: 0x0202)
--     PNG:                         /usr/lib/x86_64-linux-gnu/libpng.so (ver 1.2.54)
--     TIFF:                        /home/khurram/miniconda3/lib/libtiff.so (ver 42 / 4.0.9)
--     JPEG 2000:                   /usr/lib/x86_64-linux-gnu/libjasper.so (ver 1.900.1)
--     OpenEXR:                     /usr/lib/x86_64-linux-gnu/libImath.so /usr/lib/x86_64-linux-gnu/libIlmImf.so /usr/lib/x86_64-linux-gnu/libIex.so /usr/lib/x86_64-linux-gnu/libHalf.so /usr/lib/x86_64-linux-gnu/libIlmThread.so (ver 2.2.0)
--     HDR:                         YES
--     SUNRASTER:                   YES
--     PXM:                         YES
--     PFM:                         YES
-- 
--   Video I/O:
--     DC1394:                      YES (ver 2.2.4)
--     FFMPEG:                      YES
--       avcodec:                   YES (ver 58.19.100)
--       avformat:                  YES (ver 58.13.100)
--       avutil:                    YES (ver 56.15.100)
--       swscale:                   YES (ver 5.2.100)
--       avresample:                NO
--     GStreamer:                   
--       base:                      YES (ver 0.10.36)
--       video:                     YES (ver 0.10.36)
--       app:                       YES (ver 0.10.36)
--       riff:                      YES (ver 0.10.36)
--       pbutils:                   YES (ver 0.10.36)
--     v4l/v4l2:                    linux/videodev2.h
-- 
--   Parallel framework:            pthreads
-- 
--   Trace:                         YES (with Intel ITT)
-- 
--   Other third-party libraries:
--     Intel IPP:                   2019.0.0 Gold [2019.0.0]
--            at:                   /home/khurram/LIBRARIES/OPENCV34/opencv/build/3rdparty/ippicv/ippicv_lnx/icv
--     Intel IPP IW:                sources (2019.0.0)
--               at:                /home/khurram/LIBRARIES/OPENCV34/opencv/build/3rdparty/ippicv/ippicv_lnx/iw
--     Lapack:                      YES (/home/khurram/miniconda3/lib/libmkl_intel_lp64.so /home/khurram/miniconda3/lib/libmkl_sequential.so /home/khurram/miniconda3/lib/libmkl_core.so /home/khurram/miniconda3/lib/libmkl_intel_lp64.so /home/khurram/miniconda3/lib/libmkl_sequential.so /home/khurram/miniconda3/lib/libmkl_core.so /home/khurram/miniconda3/lib/libmkl_intel_lp64.so /home/khurram/miniconda3/lib/libmkl_sequential.so /home/khurram/miniconda3/lib/libmkl_core.so -lpthread -lm -ldl)
--     Eigen:                       YES (ver 3.3.90)
--     Custom HAL:                  NO
-- 
--   NVIDIA CUDA:                   YES (ver 9.0, CUFFT CUBLAS NVCUVID)
--     NVIDIA GPU arch:             30 35 37 50 52 60 61 70
--     NVIDIA PTX archs:
-- 
--   OpenCL:                        YES (no extra features)
--     Include path:                /home/khurram/LIBRARIES/OPENCV34/opencv/3rdparty/include/opencl/1.2
--     Link libraries:              Dynamic load
-- 
--   Python 3:
--     Interpreter:                 /home/khurram/miniconda3/bin/python3.5m (ver 3.5.6)
--     Libraries:                   /home/khurram/miniconda3/lib/libpython3.5m.so (ver 3.5.6)
--     numpy:                       /home/khurram/miniconda3/lib/python3.5/site-packages/numpy/core/include (ver 1.15.2)
--     packages path:               /home/khurram/miniconda3/lib/python3.5/site-packages
-- 
--   Python (for build):            /usr/bin/python2.7
-- 
--   Java:                          
--     ant:                         NO
--     JNI:                         NO
--     Java wrappers:               NO
--     Java tests:                  NO
-- 
--   Install to:                    /home/khurram/miniconda3
-- -----------------------------------------------------------------
-- 
-- Configuring done
-- Generating done
-- Build files have been written to: /home/khurram/LIBRARIES/OPENCV34/opencv/build

</code></pre></div>
<h5 dir="auto">Detailed description</h5>


<h5 dir="auto">System information (version)</h5>

<ul dir="auto">
<li>OpenCV =&gt; ❔</li>
<li>Operating System / Platform =&gt; <g-emoji class="g-emoji" alias="grey_question" fallback-src="https://github.githubassets.com/images/icons/emoji/unicode/2754.png">❔</g-emoji></li>
<li>Compiler =&gt; ❔</li>
</ul>
<h5 dir="auto">Detailed description</h5>

<h5 dir="auto">Steps to reproduce</h5>
<h5 dir="auto">System information (version)</h5>

<ul dir="auto">
<li>OpenCV =&gt;3.4.3</li>
<li>Operating System / Platform =&gt; Ubuntu14.04</li>
<li>Compiler =&gt;cmake</li>
</ul>
<h5 dir="auto">Detailed description</h5>

<p dir="auto">My project runs normal which contains other OpenCV module until I attach parts of code about dnn to load a YOLO model for object detection。<br>
I use CMakeList.txt to generate Makefile which build the program.I can generate the executable file and .so file and they run fine.But when I want to delete source file and generate executable file by .so file,it goes wrong.What shoud I do to CMakeList.txt to solve the problem.<br>
<a target="_blank" rel="noopener noreferrer nofollow" href="https://user-images.githubusercontent.com/20204666/69264445-4ed0dc00-0c02-11ea-854e-f7ce31d7ba40.png"><img src="https://user-images.githubusercontent.com/20204666/69264445-4ed0dc00-0c02-11ea-854e-f7ce31d7ba40.png" alt="error" style="max-width: 100%;"></a></p>
<h5 dir="auto">Steps to reproduce</h5>
**CMakeList.txt(exe&amp;.so)**
<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="cmake_minimum_required(VERSION 3.5)
project(algorithm-sdk)

set(CMAKE_CXX_STANDARD  11)
find_package(OpenCV REQUIRED)

 add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/3rd/cJSON)
add_library(SmokeDetectAlgorithm  SHARED ${CMAKE_CURRENT_SOURCE_DIR}/src/SmokeDetectAlgorithm.cpp)
	   
include_directories(${CMAKE_CURRENT_SOURCE_DIR}/include)
target_link_libraries(SmokeDetectAlgorithm
			cjson
			)

add_executable(test-algo-sdk 
		${CMAKE_CURRENT_SOURCE_DIR}/src/main.cpp 
		${CMAKE_CURRENT_SOURCE_DIR}/src/SmokeDetectAlgorithm.cpp		
		)

target_include_directories(test-algo-sdk
        PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/include
        PUBLIC ${OpenCV_INCLUDE_DIRS})

target_link_libraries(test-algo-sdk
        ${OpenCV_LIBS}
        cjson
        m
#	${CMAKE_CURRENT_SOURCE_DIR}/build/libSmokeDetectAlgorithm.so
	dl
	)"><pre class="notranslate"><code class="notranslate">cmake_minimum_required(VERSION 3.5)
project(algorithm-sdk)

set(CMAKE_CXX_STANDARD  11)
find_package(OpenCV REQUIRED)

 add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/3rd/cJSON)
add_library(SmokeDetectAlgorithm  SHARED ${CMAKE_CURRENT_SOURCE_DIR}/src/SmokeDetectAlgorithm.cpp)
	   
include_directories(${CMAKE_CURRENT_SOURCE_DIR}/include)
target_link_libraries(SmokeDetectAlgorithm
			cjson
			)

add_executable(test-algo-sdk 
		${CMAKE_CURRENT_SOURCE_DIR}/src/main.cpp 
		${CMAKE_CURRENT_SOURCE_DIR}/src/SmokeDetectAlgorithm.cpp		
		)

target_include_directories(test-algo-sdk
        PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/include
        PUBLIC ${OpenCV_INCLUDE_DIRS})

target_link_libraries(test-algo-sdk
        ${OpenCV_LIBS}
        cjson
        m
#	${CMAKE_CURRENT_SOURCE_DIR}/build/libSmokeDetectAlgorithm.so
	dl
	)
</code></pre></div>
<p dir="auto"><strong>CMakeList.txt(.so only)</strong></p>
<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="cmake_minimum_required(VERSION 3.5)
project(algorithm-sdk)

set(CMAKE_CXX_STANDARD  11)
find_package(OpenCV REQUIRED)

 add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/3rd/cJSON)
#add_library(SmokeDetectAlgorithm  SHARED ${CMAKE_CURRENT_SOURCE_DIR}/src/SmokeDetectAlgorithm.cpp)
	   
include_directories(${CMAKE_CURRENT_SOURCE_DIR}/include)
target_link_libraries(#SmokeDetectAlgorithm
			cjson
			)

add_executable(test-algo-sdk 
		${CMAKE_CURRENT_SOURCE_DIR}/src/main.cpp 
#		${CMAKE_CURRENT_SOURCE_DIR}/src/SmokeDetectAlgorithm.cpp		
		)

target_include_directories(test-algo-sdk
        PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/include
        PUBLIC ${OpenCV_INCLUDE_DIRS})

target_link_libraries(test-algo-sdk
        ${OpenCV_LIBS}
        cjson
        m
	${CMAKE_CURRENT_SOURCE_DIR}/build/libSmokeDetectAlgorithm.so
	dl
	)"><pre class="notranslate"><code class="notranslate">cmake_minimum_required(VERSION 3.5)
project(algorithm-sdk)

set(CMAKE_CXX_STANDARD  11)
find_package(OpenCV REQUIRED)

 add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/3rd/cJSON)
#add_library(SmokeDetectAlgorithm  SHARED ${CMAKE_CURRENT_SOURCE_DIR}/src/SmokeDetectAlgorithm.cpp)
	   
include_directories(${CMAKE_CURRENT_SOURCE_DIR}/include)
target_link_libraries(#SmokeDetectAlgorithm
			cjson
			)

add_executable(test-algo-sdk 
		${CMAKE_CURRENT_SOURCE_DIR}/src/main.cpp 
#		${CMAKE_CURRENT_SOURCE_DIR}/src/SmokeDetectAlgorithm.cpp		
		)

target_include_directories(test-algo-sdk
        PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/include
        PUBLIC ${OpenCV_INCLUDE_DIRS})

target_link_libraries(test-algo-sdk
        ${OpenCV_LIBS}
        cjson
        m
	${CMAKE_CURRENT_SOURCE_DIR}/build/libSmokeDetectAlgorithm.so
	dl
	)
</code></pre></div>