>>> mjpg-streamer 501f6362c5afddcfb41055f97ae484252c85c912 Extracting gzip -d -c /home/giuliobenetti/autobuild/run/instance-2/dl/mjpg-streamer/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912.tar.gz | tar --strip-components=1 -C /home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912 -xf - >>> mjpg-streamer 501f6362c5afddcfb41055f97ae484252c85c912 Patching >>> mjpg-streamer 501f6362c5afddcfb41055f97ae484252c85c912 Configuring (mkdir -p /home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental && cd /home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental && rm -f CMakeCache.txt && PATH="/home/giuliobenetti/autobuild/run/instance-2/output-1/host/bin:/home/giuliobenetti/autobuild/run/instance-2/output-1/host/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin" /home/giuliobenetti/autobuild/run/instance-2/output-1/host/bin/cmake /home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental -DCMAKE_TOOLCHAIN_FILE="/home/giuliobenetti/autobuild/run/instance-2/output-1/host/share/buildroot/toolchainfile.cmake" -DCMAKE_INSTALL_PREFIX="/usr" -DCMAKE_COLOR_MAKEFILE=OFF -DBUILD_DOC=OFF -DBUILD_DOCS=OFF -DBUILD_EXAMPLE=OFF -DBUILD_EXAMPLES=OFF -DBUILD_TEST=OFF -DBUILD_TESTS=OFF -DBUILD_TESTING=OFF -DBUILD_SHARED_LIBS=ON -DPLUGIN_INPUT_PTP2=ON -DPLUGIN_INPUT_OPENCV=ON -DPLUGIN_OUTPUT_ZMQSERVER=ON -DPLUGIN_OUTPUT_VIEWER=ON ) -- The C compiler identification is GNU 9.2.1 -- Check for working C compiler: /home/giuliobenetti/autobuild/run/instance-2/output-1/host/bin/arc-linux-gcc -- Check for working C compiler: /home/giuliobenetti/autobuild/run/instance-2/output-1/host/bin/arc-linux-gcc -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Detecting C compile features -- Detecting C compile features - done CMAKE_BUILD_TYPE = Release fatal: not a git repository (or any of the parent directories): .git -- Looking for include file sys/inotify.h -- Looking for include file sys/inotify.h - found -- Found OpenCV: /home/giuliobenetti/autobuild/run/instance-2/output-1/host/arc-buildroot-linux-uclibc/sysroot/usr (found version "4.2.0") found components: core imgproc highgui videoio -- The CXX compiler identification is GNU 9.2.1 -- Check for working CXX compiler: /home/giuliobenetti/autobuild/run/instance-2/output-1/host/bin/arc-linux-g++ -- Check for working CXX compiler: /home/giuliobenetti/autobuild/run/instance-2/output-1/host/bin/arc-linux-g++ -- works -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Detecting CXX compile features -- Detecting CXX compile features - done -- Found PythonLibs: /home/giuliobenetti/autobuild/run/instance-2/output-1/host/arc-buildroot-linux-uclibc/sysroot/usr/lib/libpython3.8.so (found version "3.8.2") -- Found PythonInterp: /home/giuliobenetti/autobuild/run/instance-2/output-1/host/bin/python3.8 (found version "3.8.2") -- Could NOT find NUMPY (missing: NUMPY_INCLUDES) -- Found PkgConfig: /home/giuliobenetti/autobuild/run/instance-2/output-1/host/bin/pkg-config (found version "1.6.1") -- Checking for module 'libgphoto2' -- Found libgphoto2, version 2.5.23 -- Found GPHOTO2: /home/giuliobenetti/autobuild/run/instance-2/output-1/host/arc-buildroot-linux-uclibc/sysroot/usr/lib/libgphoto2.so -- Looking for include file linux/videodev2.h -- Looking for include file linux/videodev2.h - found -- Looking for pthread.h -- Looking for pthread.h - found -- Performing Test CMAKE_HAVE_LIBC_PTHREAD -- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Success -- Found Threads: TRUE -- Found SDL: /home/giuliobenetti/autobuild/run/instance-2/output-1/host/arc-buildroot-linux-uclibc/sysroot/usr/lib/libSDLmain.a;/home/giuliobenetti/autobuild/run/instance-2/output-1/host/arc-buildroot-linux-uclibc/sysroot/usr/lib/libSDL.so (found version "1.2.15") -- Found protobuf-c: /home/giuliobenetti/autobuild/run/instance-2/output-1/host/arc-buildroot-linux-uclibc/sysroot/usr/lib/libprotobuf-c.so -- The following features have been enabled: * PLUGIN_INPUT_FILE, File input plugin * PLUGIN_INPUT_HTTP, HTTP input proxy plugin * PLUGIN_INPUT_OPENCV, OpenCV input plugin * PLUGIN_CVFILTER_CPP, OpenCV example filter * PLUGIN_INPUT_PTP2, PTP2 input plugin * PLUGIN_INPUT_UVC, Video 4 Linux input plugin * PLUGIN_OUTPUT_FILE, File output plugin * PLUGIN_OUTPUT_HTTP, HTTP server output plugin * PLUGIN_OUTPUT_RTSP, RTSP output plugin * PLUGIN_OUTPUT_UDP, UDP output stream plugin * PLUGIN_OUTPUT_VIEWER, SDL output viewer plugin * PLUGIN_OUTPUT_ZMQSERVER, ZMQ Server output plugin -- The following OPTIONAL packages have been found: * OpenCV * PythonLibs * PythonInterp * Gphoto2 * Threads * SDL -- The following features have been disabled: * WXP_COMPAT, Enable compatibility with WebcamXP * PLUGIN_CVFILTER_PY, OpenCV python filter (unmet dependencies) * PLUGIN_INPUT_RASPICAM, Raspberry Pi input camera plugin (unmet dependencies) * ENABLE_HTTP_MANAGEMENT, Enable experimental HTTP management option -- The following OPTIONAL packages have not been found: * Numpy CMake Warning at CMakeLists.txt:116 (message): The source directory is the same as binary directory. "make clean" may damage the source tree -- Configuring done -- Generating done CMake Warning: Manually-specified variables were not used by the project: BUILD_DOC BUILD_DOCS BUILD_EXAMPLE BUILD_EXAMPLES BUILD_TEST BUILD_TESTING BUILD_TESTS -- Build files have been written to: /home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental >>> mjpg-streamer 501f6362c5afddcfb41055f97ae484252c85c912 Building PATH="/home/giuliobenetti/autobuild/run/instance-2/output-1/host/bin:/home/giuliobenetti/autobuild/run/instance-2/output-1/host/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin" /usr/bin/make -j4 -C /home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental make[1]: Entering directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' make[2]: Entering directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' make[3]: Entering directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' make[3]: Entering directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' make[3]: Entering directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' make[3]: Entering directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' Scanning dependencies of target input_file make[3]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' Scanning dependencies of target mjpg_streamer Scanning dependencies of target input_http make[3]: Entering directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' make[3]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' make[3]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' make[3]: Entering directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' make[3]: Entering directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' [ 2%] Building C object plugins/input_http/CMakeFiles/input_http.dir/input_http.c.o [ 5%] Building C object plugins/input_file/CMakeFiles/input_file.dir/input_file.c.o [ 8%] Building C object CMakeFiles/mjpg_streamer.dir/mjpg_streamer.c.o Scanning dependencies of target input_opencv make[3]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' make[3]: Entering directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' [ 11%] Building CXX object plugins/input_opencv/CMakeFiles/input_opencv.dir/input_opencv.cpp.o [ 14%] Building C object plugins/input_http/CMakeFiles/input_http.dir/misc.c.o [ 17%] Building C object plugins/input_http/CMakeFiles/input_http.dir/mjpg-proxy.c.o [ 20%] Linking C shared library input_file.so make[3]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' [ 20%] Built target input_file [ 22%] Building C object CMakeFiles/mjpg_streamer.dir/utils.c.o /home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental/plugins/input_opencv/input_opencv.cpp:86:5: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix] 86 | " Help for input plugin..: "INPUT_PLUGIN_NAME"\n" \ | ^ make[3]: Entering directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' [ 25%] Linking C shared library input_http.so [ 28%] Linking C executable mjpg_streamer make[3]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' Scanning dependencies of target cvfilter_cpp make[3]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' [ 28%] Built target input_http make[3]: Entering directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' make[3]: Entering directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' [ 31%] Building CXX object plugins/input_opencv/filters/cvfilter_cpp/CMakeFiles/cvfilter_cpp.dir/filter_cpp.cpp.o Scanning dependencies of target input_ptp2 make[3]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' make[3]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' make[3]: Entering directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' [ 31%] Built target mjpg_streamer make[3]: Entering directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' [ 34%] Building C object plugins/input_ptp2/CMakeFiles/input_ptp2.dir/input_ptp2.c.o Scanning dependencies of target input_uvc make[3]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' make[3]: Entering directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' [ 37%] Building C object plugins/input_uvc/CMakeFiles/input_uvc.dir/dynctrl.c.o [ 40%] Building C object plugins/input_uvc/CMakeFiles/input_uvc.dir/input_uvc.c.o [ 42%] Linking C shared library input_ptp2.so make[3]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' [ 42%] Built target input_ptp2 make[3]: Entering directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' Scanning dependencies of target output_file make[3]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' make[3]: Entering directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' [ 45%] Building C object plugins/output_file/CMakeFiles/output_file.dir/output_file.c.o [ 48%] Building C object plugins/input_uvc/CMakeFiles/input_uvc.dir/jpeg_utils.c.o [ 51%] Linking C shared library output_file.so make[3]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' [ 51%] Built target output_file make[3]: Entering directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' Scanning dependencies of target output_http make[3]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' make[3]: Entering directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' [ 54%] Building C object plugins/output_http/CMakeFiles/output_http.dir/httpd.c.o [ 57%] Building C object plugins/input_uvc/CMakeFiles/input_uvc.dir/v4l2uvc.c.o [ 60%] Linking C shared library input_uvc.so make[3]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' [ 60%] Built target input_uvc [ 62%] Building C object plugins/output_http/CMakeFiles/output_http.dir/output_http.c.o make[3]: Entering directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' Scanning dependencies of target output_rtsp make[3]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' make[3]: Entering directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' [ 65%] Linking C shared library output_http.so [ 68%] Building C object plugins/output_rtsp/CMakeFiles/output_rtsp.dir/output_rtsp.c.o make[3]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' [ 68%] Built target output_http make[3]: Entering directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' Scanning dependencies of target output_udp make[3]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' make[3]: Entering directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' [ 71%] Building C object plugins/output_udp/CMakeFiles/output_udp.dir/output_udp.c.o [ 74%] Linking C shared library output_rtsp.so make[3]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' [ 74%] Built target output_rtsp make[3]: Entering directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' Scanning dependencies of target output_viewer make[3]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' make[3]: Entering directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' [ 77%] Building C object plugins/output_viewer/CMakeFiles/output_viewer.dir/output_viewer.c.o [ 80%] Linking C shared library output_udp.so make[3]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' /home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental/plugins/output_viewer/output_viewer.c: In function 'jpeg_init_src': /home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental/plugins/output_viewer/output_viewer.c:125:32: warning: assignment to 'boolean (*)(struct jpeg_decompress_struct *)' {aka 'enum (*)(struct jpeg_decompress_struct *)'} from incompatible pointer type 'int (*)(struct jpeg_decompress_struct *)' [-Wincompatible-pointer-types] 125 | src->pub.fill_input_buffer = fill_input_buffer; | ^ [ 80%] Built target output_udp make[3]: Entering directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' [ 82%] Running C protocol buffer compiler on package.proto Scanning dependencies of target output_zmqserver make[3]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' make[3]: Entering directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' [ 85%] Building C object plugins/output_zmqserver/CMakeFiles/output_zmqserver.dir/package.pb-c.c.o [ 88%] Building C object plugins/output_zmqserver/CMakeFiles/output_zmqserver.dir/output_zmqserver.c.o [ 91%] Linking C shared library output_viewer.so make[3]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' [ 91%] Built target output_viewer /home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental/plugins/input_opencv/input_opencv.cpp: In function 'void* worker_thread(void*)': /home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental/plugins/input_opencv/input_opencv.cpp:408:34: error: 'CV_IMWRITE_JPEG_QUALITY' was not declared in this scope; did you mean 'IN_CMD_JPEG_QUALITY'? 408 | compression_params.push_back(CV_IMWRITE_JPEG_QUALITY); | ^~~~~~~~~~~~~~~~~~~~~~~ | IN_CMD_JPEG_QUALITY [ 94%] Linking C shared library output_zmqserver.so make[3]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' [ 94%] Built target output_zmqserver plugins/input_opencv/CMakeFiles/input_opencv.dir/build.make:62: recipe for target 'plugins/input_opencv/CMakeFiles/input_opencv.dir/input_opencv.cpp.o' failed make[3]: *** [plugins/input_opencv/CMakeFiles/input_opencv.dir/input_opencv.cpp.o] Error 1 make[3]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' CMakeFiles/Makefile2:242: recipe for target 'plugins/input_opencv/CMakeFiles/input_opencv.dir/all' failed make[2]: *** [plugins/input_opencv/CMakeFiles/input_opencv.dir/all] Error 2 make[2]: *** Waiting for unfinished jobs.... [ 97%] Linking CXX shared library cvfilter_cpp.so make[3]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' [ 97%] Built target cvfilter_cpp make[2]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' Makefile:129: recipe for target 'all' failed make[1]: *** [all] Error 2 make[1]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/mjpg-streamer-experimental' package/pkg-generic.mk:266: recipe for target '/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/.stamp_built' failed make: *** [/home/giuliobenetti/autobuild/run/instance-2/output-1/build/mjpg-streamer-501f6362c5afddcfb41055f97ae484252c85c912/.stamp_built] Error 2 make: Leaving directory '/home/giuliobenetti/autobuild/run/instance-2/buildroot'