libfreenect2 CUDA 끄고 빌드 성공

귀찮으니 실행은 다음에 해보는 걸로 ㅋ

 

$ cmake .. -DENABLE_CUDA=OFF CMake Deprecation Warning at CMakeLists.txt:1 (CMAKE_MINIMUM_REQUIRED):   Compatibility with CMake < 3.5 will be removed from a future version of   CMake.   Update the VERSION argument <min> value or use a ...<max> suffix to tell   CMake that the project does not need compatibility with older versions. -- using tinythread as threading library -- Checking for modules 'libva;libva-drm' --   No package 'libva' found --   No package 'libva-drm' found -- Could NOT find TegraJPEG (missing: TegraJPEG_LIBRARIES TegraJPEG_INCLUDE_DIRS TegraJPEG_WORKS)  CMake Warning (dev) at /home/minimonk/.local/lib/python3.10/site-packages/cmake/data/share/cmake-3.30/Modules/FindOpenGL.cmake:415 (message):   Policy CMP0072 is not set: FindOpenGL prefers GLVND by default when   available.  Run "cmake --help-policy CMP0072" for policy details.  Use the   cmake_policy command to set the policy and suppress this warning.   FindOpenGL found both a legacy GL library:     OPENGL_gl_LIBRARY: /usr/lib/x86_64-linux-gnu/libGL.so   and GLVND libraries for OpenGL and GLX:     OPENGL_opengl_LIBRARY: /usr/lib/x86_64-linux-gnu/libOpenGL.so     OPENGL_glx_LIBRARY: /usr/lib/x86_64-linux-gnu/libGLX.so   OpenGL_GL_PREFERENCE has not been set to "GLVND" or "LEGACY", so for   compatibility with CMake 3.10 and below the legacy GL library will be used. Call Stack (most recent call first):   CMakeLists.txt:269 (FIND_PACKAGE) This warning is for project developers.  Use -Wno-dev to suppress it. -- Could NOT find OpenCL (missing: OpenCL_LIBRARY OpenCL_INCLUDE_DIR)  -- Linking with these libraries:   /usr/lib/x86_64-linux-gnu/libusb-1.0.so  pthread  /usr/lib/x86_64-linux-gnu/libturbojpeg.so.0  /usr/lib/x86_64-linux-gnu/libglfw.so  /usr/lib/x86_64-linux-gnu/libGL.so -- Could NOT find Doxygen (missing: DOXYGEN_EXECUTABLE)  -- Configurating examples CMake Deprecation Warning at examples/CMakeLists.txt:1 (CMAKE_MINIMUM_REQUIRED):   Compatibility with CMake < 3.5 will be removed from a future version of   CMake.   Update the VERSION argument <min> value or use a ...<max> suffix to tell   CMake that the project does not need compatibility with older versions. -- Using in-tree freenect2 target -- Feature list: --   CUDA    disabled --   CXX11    disabled --   Examples    yes --   OpenCL    no --   OpenGL    yes --   OpenNI2    yes --   TegraJPEG    no --   Threading    tinythread --   TurboJPEG    yes --   VAAPI    no --   VideoToolbox    no (Apple only) --   streamer_recorder    disabled -- Configuring done (0.1s) -- Generating done (0.0s) -- Build files have been written to: /home/minimonk/src/libfreenect2/build

 

$ make -j4 [  2%] Building CXX object CMakeFiles/generate_resources_tool.dir/tools/generate_resources.cpp.o [  5%] Linking CXX executable bin/generate_resources_tool [  5%] Built target generate_resources_tool [  8%] Generating resources.inc.h [ 10%] Building CXX object CMakeFiles/freenect2.dir/src/transfer_pool.cpp.o [ 13%] Building CXX object CMakeFiles/freenect2.dir/src/event_loop.cpp.o [ 16%] Building CXX object CMakeFiles/freenect2.dir/src/usb_control.cpp.o [ 18%] Building CXX object CMakeFiles/freenect2.dir/src/allocator.cpp.o [ 21%] Building CXX object CMakeFiles/freenect2.dir/src/frame_listener_impl.cpp.o [ 24%] Building CXX object CMakeFiles/freenect2.dir/src/packet_pipeline.cpp.o [ 27%] Building CXX object CMakeFiles/freenect2.dir/src/rgb_packet_stream_parser.cpp.o [ 29%] Building CXX object CMakeFiles/freenect2.dir/src/rgb_packet_processor.cpp.o [ 32%] Building CXX object CMakeFiles/freenect2.dir/src/depth_packet_stream_parser.cpp.o [ 35%] Building CXX object CMakeFiles/freenect2.dir/src/depth_packet_processor.cpp.o [ 37%] Building CXX object CMakeFiles/freenect2.dir/src/cpu_depth_packet_processor.cpp.o [ 40%] Building CXX object CMakeFiles/freenect2.dir/src/resource.cpp.o [ 43%] Building CXX object CMakeFiles/freenect2.dir/src/command_transaction.cpp.o [ 45%] Building CXX object CMakeFiles/freenect2.dir/src/registration.cpp.o [ 48%] Building CXX object CMakeFiles/freenect2.dir/src/logging.cpp.o /home/minimonk/src/libfreenect2/src/cpu_depth_packet_processor.cpp: In member function ‘virtual void libfreenect2::CpuDepthPacketProcessor::loadP0TablesFromCommandResponse(unsigned char*, size_t)’: /home/minimonk/src/libfreenect2/src/cpu_depth_packet_processor.cpp:844:53: warning: taking address of packed member of ‘libfreenect2::protocol::P0TablesResponse’ may result in an unaligned pointer value [-Waddress-of-packed-member]   844 |     flipHorizontal(Mat(424, 512, p0table->p0table0), impl_->p0_table0);       |                                            ~~~~~~~~~^~~~~~~~ /home/minimonk/src/libfreenect2/src/cpu_depth_packet_processor.cpp:845:53: warning: taking address of packed member of ‘libfreenect2::protocol::P0TablesResponse’ may result in an unaligned pointer value [-Waddress-of-packed-member]   845 |     flipHorizontal(Mat(424, 512, p0table->p0table1), impl_->p0_table1);       |                                            ~~~~~~~~~^~~~~~~~ /home/minimonk/src/libfreenect2/src/cpu_depth_packet_processor.cpp:846:53: warning: taking address of packed member of ‘libfreenect2::protocol::P0TablesResponse’ may result in an unaligned pointer value [-Waddress-of-packed-member]   846 |     flipHorizontal(Mat(424, 512, p0table->p0table2), impl_->p0_table2);       |                                            ~~~~~~~~~^~~~~~~~ /home/minimonk/src/libfreenect2/src/cpu_depth_packet_processor.cpp:850:42: warning: taking address of packed member of ‘libfreenect2::protocol::P0TablesResponse’ may result in an unaligned pointer value [-Waddress-of-packed-member]   850 |     Mat p00(424, 512, p0table->p0table0);       |                                 ~~~~~~~~~^~~~~~~~ /home/minimonk/src/libfreenect2/src/cpu_depth_packet_processor.cpp:852:38: warning: taking address of packed member of ‘libfreenect2::protocol::P0TablesResponse’ may result in an unaligned pointer value [-Waddress-of-packed-member]   852 |     Mat(424, 512, p0table->p0table1).copyTo(impl_->p0_table1);       |                             ~~~~~~~~~^~~~~~~~ /home/minimonk/src/libfreenect2/src/cpu_depth_packet_processor.cpp:853:38: warning: taking address of packed member of ‘libfreenect2::protocol::P0TablesResponse’ may result in an unaligned pointer value [-Waddress-of-packed-member]   853 |     Mat(424, 512, p0table->p0table2).copyTo(impl_->p0_table2);       |                             ~~~~~~~~~^~~~~~~~ [ 51%] Building CXX object CMakeFiles/freenect2.dir/src/libfreenect2.cpp.o [ 54%] Building CXX object CMakeFiles/freenect2.dir/src/tinythread/tinythread.cpp.o [ 56%] Building CXX object CMakeFiles/freenect2.dir/src/turbo_jpeg_rgb_packet_processor.cpp.o [ 59%] Building CXX object CMakeFiles/freenect2.dir/src/flextGL.cpp.o [ 62%] Building CXX object CMakeFiles/freenect2.dir/src/opengl_depth_packet_processor.cpp.o [ 64%] Linking CXX shared library lib/libfreenect2.so [ 64%] Built target freenect2 [ 70%] Building CXX object examples/CMakeFiles/Protonect.dir/Protonect.cpp.o [ 72%] Building CXX object CMakeFiles/freenect2-openni2.dir/src/openni2/ColorStream.cpp.o [ 72%] Building CXX object examples/CMakeFiles/Protonect.dir/__/src/flextGL.cpp.o [ 75%] Building CXX object examples/CMakeFiles/Protonect.dir/viewer.cpp.o [ 78%] Building CXX object CMakeFiles/freenect2-openni2.dir/src/openni2/DepthStream.cpp.o /home/minimonk/src/libfreenect2/examples/Protonect.cpp: In function ‘int main(int, char**)’: /home/minimonk/src/libfreenect2/examples/Protonect.cpp:157:7: warning: variable ‘deviceId’ set but not used [-Wunused-but-set-variable]   157 |   int deviceId = -1;       |       ^~~~~~~~ [ 81%] Building CXX object CMakeFiles/freenect2-openni2.dir/src/openni2/DeviceDriver.cpp.o [ 83%] Building CXX object CMakeFiles/freenect2-openni2.dir/src/openni2/IrStream.cpp.o [ 86%] Building CXX object CMakeFiles/freenect2-openni2.dir/src/openni2/Registration.cpp.o [ 89%] Linking CXX executable ../bin/Protonect [ 89%] Built target Protonect [ 91%] Building CXX object CMakeFiles/freenect2-openni2.dir/src/openni2/Utility.cpp.o [ 94%] Building CXX object CMakeFiles/freenect2-openni2.dir/src/openni2/VideoStream.cpp.o [ 97%] Building CXX object CMakeFiles/freenect2-openni2.dir/src/tinythread/tinythread.cpp.o In file included from /usr/include/string.h:535,                  from /usr/include/openni2/Linux-x86/OniPlatformLinux-x86.h:34,                  from /usr/include/openni2/OniPlatform.h:42,                  from /usr/include/openni2/Driver/OniDriverAPI.h:24,                  from /home/minimonk/src/libfreenect2/src/openni2/DeviceDriver.cpp:35: In function ‘char* strncpy(char*, const char*, size_t)’,     inlined from ‘void Freenect2Driver::Driver::register_uri(std::string)’ at /home/minimonk/src/libfreenect2/src/openni2/DeviceDriver.cpp:404:14: /usr/include/x86_64-linux-gnu/bits/string_fortified.h:95:34: warning: ‘char* __builtin_strncpy(char*, const char*, long unsigned int)’ specified bound 256 equals destination size [-Wstringop-truncation]    95 |   return __builtin___strncpy_chk (__dest, __src, __len,       |          ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~    96 |                                   __glibc_objsize (__dest));       |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~ [100%] Linking CXX shared library lib/libfreenect2-openni2.so [100%] Built target freenect2-openni2

 

~/src/libfreenect2/build$ tree -L 2  . ├── CMakeCache.txt ├── CMakeFiles │   ├── 3.30.0 │   ├── CMakeConfigureLog.yaml │   ├── CMakeDirectoryInformation.cmake │   ├── CMakeRuleHashes.txt │   ├── CMakeScratch │   ├── Makefile.cmake │   ├── Makefile2 │   ├── TargetDirectories.txt │   ├── cmake.check_cache │   ├── freenect2-openni2.dir │   ├── freenect2.dir │   ├── generate_resources_tool.dir │   ├── install-openni2.dir │   ├── pkgRedirects │   └── progress.marks ├── Makefile ├── bin │   ├── Protonect │   └── generate_resources_tool ├── cmake_install.cmake ├── doc │   ├── CMakeFiles │   ├── Makefile │   └── cmake_install.cmake ├── examples │   ├── CMakeFiles │   ├── Makefile │   └── cmake_install.cmake ├── freenect2.pc ├── freenect2Config.cmake ├── freenect2ConfigVersion.cmake ├── lib │   ├── libfreenect2-openni2.so -> libfreenect2-openni2.so.0 │   ├── libfreenect2-openni2.so.0 │   ├── libfreenect2.so -> libfreenect2.so.0.2 │   ├── libfreenect2.so.0.2 -> libfreenect2.so.0.2.0 │   └── libfreenect2.so.0.2.0 ├── libfreenect2 │   ├── config.h │   └── export.h └── resources.inc.h 15 directories, 28 files

 

bin/Protonect 를 실행하면 스트리밍 된다고 한다.

[링크 : https://www.notaboutmy.life/posts/run-kinect-2-on-ubuntu-20-lts/]

 

소스를 뒤져보니 glfw 라는 접두로 된 녀석을 통해 그리는데, openGL ES와 vulkan으로 그리는 듯?

[링크 : https://www.glfw.org/]