>>> libcamera-apps 1.5.0 Extracting mkdir -p /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host rsync -a --hard-links --link-dest=/home/buildroot/instance-0/output-1/per-package/host-tar/host/ /home/buildroot/instance-0/output-1/per-package/host-tar/host/ /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host mkdir -p /home/buildroot/instance-0/output-1/per-package/libcamera-apps/target rsync -a --hard-links --link-dest=/home/buildroot/instance-0/output-1/per-package/host-tar/target/ /home/buildroot/instance-0/output-1/per-package/host-tar/target/ /home/buildroot/instance-0/output-1/per-package/libcamera-apps/target xzcat /home/buildroot/instance-0/dl/libcamera-apps/rpicam-apps-1.5.0.tar.xz | /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/bin/tar --strip-components=1 -C /home/buildroot/instance-0/output-1/build/libcamera-apps-1.5.0 -xf - >>> libcamera-apps 1.5.0 Patching >>> libcamera-apps 1.5.0 Configuring mkdir -p /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host rsync -a --hard-links --link-dest=/home/buildroot/instance-0/output-1/per-package/boost/host/ /home/buildroot/instance-0/output-1/per-package/boost/host/ /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host rsync -a --hard-links --link-dest=/home/buildroot/instance-0/output-1/per-package/host-meson/host/ /home/buildroot/instance-0/output-1/per-package/host-meson/host/ /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host rsync -a --hard-links --link-dest=/home/buildroot/instance-0/output-1/per-package/host-pkgconf/host/ /home/buildroot/instance-0/output-1/per-package/host-pkgconf/host/ /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host rsync -a --hard-links --link-dest=/home/buildroot/instance-0/output-1/per-package/host-skeleton/host/ /home/buildroot/instance-0/output-1/per-package/host-skeleton/host/ /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host rsync -a --hard-links --link-dest=/home/buildroot/instance-0/output-1/per-package/jpeg/host/ /home/buildroot/instance-0/output-1/per-package/jpeg/host/ /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host rsync -a --hard-links --link-dest=/home/buildroot/instance-0/output-1/per-package/libcamera/host/ /home/buildroot/instance-0/output-1/per-package/libcamera/host/ /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host rsync -a --hard-links --link-dest=/home/buildroot/instance-0/output-1/per-package/libexif/host/ /home/buildroot/instance-0/output-1/per-package/libexif/host/ /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host rsync -a --hard-links --link-dest=/home/buildroot/instance-0/output-1/per-package/libpng/host/ /home/buildroot/instance-0/output-1/per-package/libpng/host/ /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host rsync -a --hard-links --link-dest=/home/buildroot/instance-0/output-1/per-package/skeleton/host/ /home/buildroot/instance-0/output-1/per-package/skeleton/host/ /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host rsync -a --hard-links --link-dest=/home/buildroot/instance-0/output-1/per-package/tiff/host/ /home/buildroot/instance-0/output-1/per-package/tiff/host/ /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host rsync -a --hard-links --link-dest=/home/buildroot/instance-0/output-1/per-package/toolchain/host/ /home/buildroot/instance-0/output-1/per-package/toolchain/host/ /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host mkdir -p /home/buildroot/instance-0/output-1/per-package/libcamera-apps/target rsync -a --hard-links --link-dest=/home/buildroot/instance-0/output-1/per-package/boost/target/ /home/buildroot/instance-0/output-1/per-package/boost/target/ /home/buildroot/instance-0/output-1/per-package/libcamera-apps/target rsync -a --hard-links --link-dest=/home/buildroot/instance-0/output-1/per-package/host-meson/target/ /home/buildroot/instance-0/output-1/per-package/host-meson/target/ /home/buildroot/instance-0/output-1/per-package/libcamera-apps/target rsync -a --hard-links --link-dest=/home/buildroot/instance-0/output-1/per-package/host-pkgconf/target/ /home/buildroot/instance-0/output-1/per-package/host-pkgconf/target/ /home/buildroot/instance-0/output-1/per-package/libcamera-apps/target rsync -a --hard-links --link-dest=/home/buildroot/instance-0/output-1/per-package/host-skeleton/target/ /home/buildroot/instance-0/output-1/per-package/host-skeleton/target/ /home/buildroot/instance-0/output-1/per-package/libcamera-apps/target rsync -a --hard-links --link-dest=/home/buildroot/instance-0/output-1/per-package/jpeg/target/ /home/buildroot/instance-0/output-1/per-package/jpeg/target/ /home/buildroot/instance-0/output-1/per-package/libcamera-apps/target rsync -a --hard-links --link-dest=/home/buildroot/instance-0/output-1/per-package/libcamera/target/ /home/buildroot/instance-0/output-1/per-package/libcamera/target/ /home/buildroot/instance-0/output-1/per-package/libcamera-apps/target rsync -a --hard-links --link-dest=/home/buildroot/instance-0/output-1/per-package/libexif/target/ /home/buildroot/instance-0/output-1/per-package/libexif/target/ /home/buildroot/instance-0/output-1/per-package/libcamera-apps/target rsync -a --hard-links --link-dest=/home/buildroot/instance-0/output-1/per-package/libpng/target/ /home/buildroot/instance-0/output-1/per-package/libpng/target/ /home/buildroot/instance-0/output-1/per-package/libcamera-apps/target rsync -a --hard-links --link-dest=/home/buildroot/instance-0/output-1/per-package/skeleton/target/ /home/buildroot/instance-0/output-1/per-package/skeleton/target/ /home/buildroot/instance-0/output-1/per-package/libcamera-apps/target rsync -a --hard-links --link-dest=/home/buildroot/instance-0/output-1/per-package/tiff/target/ /home/buildroot/instance-0/output-1/per-package/tiff/target/ /home/buildroot/instance-0/output-1/per-package/libcamera-apps/target rsync -a --hard-links --link-dest=/home/buildroot/instance-0/output-1/per-package/toolchain/target/ /home/buildroot/instance-0/output-1/per-package/toolchain/target/ /home/buildroot/instance-0/output-1/per-package/libcamera-apps/target rm -rf /home/buildroot/instance-0/output-1/build/libcamera-apps-1.5.0//build mkdir -p /home/buildroot/instance-0/output-1/build/libcamera-apps-1.5.0//build sed -e "/^\[binaries\]$/s:$::" -e "/^\[properties\]$/s:$::" -e "s%@TARGET_CC@%/home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/bin/mips64el-linux-gcc%g" -e "s%@TARGET_CXX@%/home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/bin/mips64el-linux-g++%g" -e "s%@TARGET_AR@%/home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/bin/mips64el-linux-gcc-ar%g" -e "s%@TARGET_FC@%/bin/false%g" -e "s%@TARGET_STRIP@%/home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/bin/mips64el-linux-strip%g" -e "s%@TARGET_ARCH@%mips64%g" -e "s%@TARGET_CPU@%%g" -e "s%@TARGET_ENDIAN@%little%g" -e "s%@TARGET_FCFLAGS@%%g" -e "s%@TARGET_CFLAGS@%'-D_LARGEFILE_SOURCE', '-D_LARGEFILE64_SOURCE', '-D_FILE_OFFSET_BITS=64', '-O2', '-g0'%g" -e "s%@TARGET_LDFLAGS@%%g" -e "s%@TARGET_CXXFLAGS@%'-D_LARGEFILE_SOURCE', '-D_LARGEFILE64_SOURCE', '-D_FILE_OFFSET_BITS=64', '-O2', '-g0'%g" -e "s%@BR2_CMAKE@%/home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/bin/cmake%g" -e "s%@PKGCONF_HOST_BINARY@%/home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/bin/pkgconf%g" -e "s%@HOST_DIR@%/home/buildroot/instance-0/output-1/per-package/libcamera-apps/host%g" -e "s%@STAGING_DIR@%/home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/mips64el-buildroot-linux-uclibc/sysroot%g" -e "s%@STATIC@%false%g" /home/buildroot/instance-0/buildroot/support/misc/cross-compilation.conf.in > /home/buildroot/instance-0/output-1/build/libcamera-apps-1.5.0//build/cross-compilation.conf PATH="/home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/bin:/home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" CC_FOR_BUILD="/usr/bin/gcc" CXX_FOR_BUILD="/usr/bin/g++" PYTHONNOUSERSITE=y /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/bin/meson setup --prefix=/usr --libdir=lib --default-library=shared --buildtype=release --cross-file=/home/buildroot/instance-0/output-1/build/libcamera-apps-1.5.0//build/cross-compilation.conf -Db_pie=false -Db_staticpic=true -Dstrip=false -Dbuild.pkg_config_path=/home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/lib/pkgconfig -Dbuild.cmake_prefix_path=/home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/lib/cmake -Denable_opencv=disabled -Denable_tflite=disabled -Denable_drm=disabled -Denable_libav=disabled -Denable_egl=disabled -Denable_qt=disabled /home/buildroot/instance-0/output-1/build/libcamera-apps-1.5.0/ /home/buildroot/instance-0/output-1/build/libcamera-apps-1.5.0//build The Meson build system Version: 1.3.1 Source dir: /home/buildroot/instance-0/output-1/build/libcamera-apps-1.5.0 Build dir: /home/buildroot/instance-0/output-1/build/libcamera-apps-1.5.0/build Build type: cross build Project name: rpicam-apps Project version: 1.5.0 C compiler for the host machine: /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/bin/mips64el-linux-gcc (gcc 8.4.0 "mips64el-linux-gcc.br_real (Buildroot 2020.11.2) 8.4.0") C linker for the host machine: /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/bin/mips64el-linux-gcc ld.bfd 2.34 C++ compiler for the host machine: /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/bin/mips64el-linux-g++ (gcc 8.4.0 "mips64el-linux-g++.br_real (Buildroot 2020.11.2) 8.4.0") C++ linker for the host machine: /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/bin/mips64el-linux-g++ ld.bfd 2.34 C compiler for the build machine: /usr/bin/gcc (gcc 10.2.1 "gcc (Debian 10.2.1-6) 10.2.1 20210110") C linker for the build machine: /usr/bin/gcc ld.bfd 2.35.2 C++ compiler for the build machine: /usr/bin/g++ (gcc 10.2.1 "g++ (Debian 10.2.1-6) 10.2.1 20210110") C++ linker for the build machine: /usr/bin/g++ ld.bfd 2.35.2 Build machine cpu family: x86_64 Build machine cpu: x86_64 Host machine cpu family: mips64 Host machine cpu: Target machine cpu family: mips64 Target machine cpu: Run-time dependency dl found: YES Found pkg-config: YES (/home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/bin/pkgconf) 1.6.3 Run-time dependency libcamera found: YES 0.3.0 Run-time dependency Boost (found: program_options) found: YES 1.83.0 (/home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/mips64el-buildroot-linux-uclibc/sysroot/usr) Run-time dependency threads found: YES Dependency libavcodec skipped: feature enable_libav disabled Run-time dependency libexif found: YES 0.6.24 Run-time dependency libjpeg found: YES 9.6.0 Run-time dependency libtiff-4 found: YES 4.6.0 Run-time dependency libpng found: YES 1.6.43 Dependency libdrm skipped: feature enable_drm disabled Dependency x11 skipped: feature enable_egl disabled Dependency epoxy skipped: feature enable_egl disabled Dependency qt5 (modules: Core, Widgets) skipped: feature enable_qt disabled Configuring postproc_lib.h using configuration Dependency opencv4 skipped: feature enable_opencv disabled Dependency tensorflow-lite skipped: feature enable_tflite disabled Found CMake: /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/bin/cmake (3.30.0) Run-time dependency hailort found: NO (tried pkgconfig and cmake) Run-time dependency hailo-tappas-core found: NO (tried pkgconfig and cmake) Build targets in project: 8 rpicam-apps 1.5.0 libcamera location : /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/mips64el-buildroot-linux-uclibc/sysroot/usr/lib version : 0.3.0 Build configuration libav encoder : NO drm preview : NO egl preview : NO qt preview : NO OpenCV postprocessing : NO TFLite postprocessing : NO Hailo postprocessing : NO User defined options Cross files : /home/buildroot/instance-0/output-1/build/libcamera-apps-1.5.0//build/cross-compilation.conf build.cmake_prefix_path: /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/lib/cmake build.pkg_config_path : /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/lib/pkgconfig buildtype : release default_library : shared libdir : lib prefix : /usr strip : false b_pie : false b_staticpic : true enable_drm : disabled enable_egl : disabled enable_libav : disabled enable_opencv : disabled enable_qt : disabled enable_tflite : disabled Found ninja-1.11.1.git.kitware.jobserver-1 at /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/bin/ninja >>> libcamera-apps 1.5.0 Building GIT_DIR=. PATH="/home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/bin:/home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" PYTHONNOUSERSITE=y /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/bin/ninja -C /home/buildroot/instance-0/output-1/build/libcamera-apps-1.5.0//build ninja: Entering directory `/home/buildroot/instance-0/output-1/build/libcamera-apps-1.5.0//build' [1/41] Generating core/version.cpp with a custom command (wrapped by meson because command contains newlines) [2/41] Compiling C++ object rpicam_app.so.1.5.0.p/meson-generated_.._core_version.cpp.o [3/41] Compiling C++ object rpicam_app.so.1.5.0.p/core_buffer_sync.cpp.o [4/41] Compiling C++ object rpicam_app.so.1.5.0.p/core_dma_heaps.cpp.o [5/41] Compiling C++ object rpicam_app.so.1.5.0.p/image_png.cpp.o [6/41] Compiling C++ object rpicam_app.so.1.5.0.p/image_yuv.cpp.o [7/41] Compiling C++ object rpicam_app.so.1.5.0.p/encoder_encoder.cpp.o [8/41] Compiling C++ object post_processing_stages/core-postproc.so.p/negate_stage.cpp.o [9/41] Compiling C++ object rpicam_app.so.1.5.0.p/encoder_mjpeg_encoder.cpp.o [10/41] Compiling C++ object rpicam_app.so.1.5.0.p/image_bmp.cpp.o [11/41] Compiling C++ object rpicam_app.so.1.5.0.p/post_processing_stages_histogram.cpp.o [12/41] Compiling C++ object rpicam_app.so.1.5.0.p/image_dng.cpp.o [13/41] Compiling C++ object rpicam_app.so.1.5.0.p/output_circular_output.cpp.o [14/41] Compiling C++ object post_processing_stages/core-postproc.so.p/motion_detect_stage.cpp.o [15/41] Compiling C++ object rpicam_app.so.1.5.0.p/encoder_h264_encoder.cpp.o [16/41] Compiling C++ object rpicam_app.so.1.5.0.p/image_jpeg.cpp.o [17/41] Compiling C++ object rpicam_app.so.1.5.0.p/output_net_output.cpp.o [18/41] Compiling C++ object rpicam_app.so.1.5.0.p/output_file_output.cpp.o [19/41] Compiling C++ object rpicam_app.so.1.5.0.p/preview_preview.cpp.o [20/41] Compiling C++ object rpicam_app.so.1.5.0.p/encoder_null_encoder.cpp.o [21/41] Compiling C++ object rpicam_app.so.1.5.0.p/preview_null_preview.cpp.o [22/41] Compiling C++ object post_processing_stages/core-postproc.so.p/hdr_stage.cpp.o [23/41] Compiling C++ object rpicam_app.so.1.5.0.p/post_processing_stages_pwl.cpp.o [24/41] Linking target post_processing_stages/core-postproc.so [25/41] Compiling C++ object rpicam_app.so.1.5.0.p/post_processing_stages_post_processing_stage.cpp.o [26/41] Compiling C++ object rpicam_app.so.1.5.0.p/output_output.cpp.o [27/41] Compiling C++ object rpicam_app.so.1.5.0.p/core_post_processor.cpp.o [28/41] Compiling C++ object apps/rpicam-hello.p/rpicam_hello.cpp.o [29/41] Compiling C++ object rpicam_app.so.1.5.0.p/core_rpicam_app.cpp.o [30/41] Compiling C++ object rpicam_app.so.1.5.0.p/core_options.cpp.o [31/41] Linking target rpicam_app.so.1.5.0 FAILED: rpicam_app.so.1.5.0 /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/bin/mips64el-linux-g++ -o rpicam_app.so.1.5.0 rpicam_app.so.1.5.0.p/meson-generated_.._core_version.cpp.o rpicam_app.so.1.5.0.p/core_buffer_sync.cpp.o rpicam_app.so.1.5.0.p/core_dma_heaps.cpp.o rpicam_app.so.1.5.0.p/core_rpicam_app.cpp.o rpicam_app.so.1.5.0.p/core_options.cpp.o rpicam_app.so.1.5.0.p/core_post_processor.cpp.o rpicam_app.so.1.5.0.p/encoder_encoder.cpp.o rpicam_app.so.1.5.0.p/encoder_h264_encoder.cpp.o rpicam_app.so.1.5.0.p/encoder_mjpeg_encoder.cpp.o rpicam_app.so.1.5.0.p/encoder_null_encoder.cpp.o rpicam_app.so.1.5.0.p/image_bmp.cpp.o rpicam_app.so.1.5.0.p/image_dng.cpp.o rpicam_app.so.1.5.0.p/image_jpeg.cpp.o rpicam_app.so.1.5.0.p/image_png.cpp.o rpicam_app.so.1.5.0.p/image_yuv.cpp.o rpicam_app.so.1.5.0.p/output_circular_output.cpp.o rpicam_app.so.1.5.0.p/output_file_output.cpp.o rpicam_app.so.1.5.0.p/output_net_output.cpp.o rpicam_app.so.1.5.0.p/output_output.cpp.o rpicam_app.so.1.5.0.p/preview_null_preview.cpp.o rpicam_app.so.1.5.0.p/preview_preview.cpp.o rpicam_app.so.1.5.0.p/post_processing_stages_histogram.cpp.o rpicam_app.so.1.5.0.p/post_processing_stages_post_processing_stage.cpp.o rpicam_app.so.1.5.0.p/post_processing_stages_pwl.cpp.o -Wl,--as-needed -Wl,--no-undefined -Wl,-O1 -shared -fPIC -Wl,--start-group -Wl,-soname,rpicam_app.so.1.5.0 /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/mips64el-buildroot-linux-uclibc/sysroot/usr/lib/libcamera.so /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/mips64el-buildroot-linux-uclibc/sysroot/usr/lib/libcamera-base.so /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/mips64el-buildroot-linux-uclibc/sysroot/usr/lib/libboost_program_options.so.1.83.0 -pthread /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/mips64el-buildroot-linux-uclibc/sysroot/usr/lib/libexif.so /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/mips64el-buildroot-linux-uclibc/sysroot/usr/lib/libjpeg.so /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/mips64el-buildroot-linux-uclibc/sysroot/usr/lib/libtiff.so /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/mips64el-buildroot-linux-uclibc/sysroot/usr/lib/libpng16.so -Wl,--end-group /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/opt/ext-toolchain/bin/../lib/gcc/mips64el-buildroot-linux-uclibc/8.4.0/../../../../mips64el-buildroot-linux-uclibc/bin/ld: rpicam_app.so.1.5.0.p/core_post_processor.cpp.o: in function `PostProcessor::LoadModules(std::__cxx11::basic_string, std::allocator > const&)': post_processor.cpp:(.text+0x23a0): undefined reference to `std::filesystem::__cxx11::path::_M_split_cmpts()' /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/opt/ext-toolchain/bin/../lib/gcc/mips64el-buildroot-linux-uclibc/8.4.0/../../../../mips64el-buildroot-linux-uclibc/bin/ld: post_processor.cpp:(.text+0x23b8): undefined reference to `std::filesystem::__cxx11::path::_M_split_cmpts()' /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/opt/ext-toolchain/bin/../lib/gcc/mips64el-buildroot-linux-uclibc/8.4.0/../../../../mips64el-buildroot-linux-uclibc/bin/ld: post_processor.cpp:(.text+0x23fc): undefined reference to `std::filesystem::status(std::filesystem::__cxx11::path const&)' /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/opt/ext-toolchain/bin/../lib/gcc/mips64el-buildroot-linux-uclibc/8.4.0/../../../../mips64el-buildroot-linux-uclibc/bin/ld: post_processor.cpp:(.text+0x2400): undefined reference to `std::filesystem::status(std::filesystem::__cxx11::path const&)' /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/opt/ext-toolchain/bin/../lib/gcc/mips64el-buildroot-linux-uclibc/8.4.0/../../../../mips64el-buildroot-linux-uclibc/bin/ld: post_processor.cpp:(.text+0x2424): undefined reference to `std::filesystem::__cxx11::recursive_directory_iterator::recursive_directory_iterator(std::filesystem::__cxx11::path const&, std::filesystem::directory_options, std::error_code*)' /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/opt/ext-toolchain/bin/../lib/gcc/mips64el-buildroot-linux-uclibc/8.4.0/../../../../mips64el-buildroot-linux-uclibc/bin/ld: post_processor.cpp:(.text+0x2438): undefined reference to `std::filesystem::__cxx11::recursive_directory_iterator::recursive_directory_iterator(std::filesystem::__cxx11::path const&, std::filesystem::directory_options, std::error_code*)' /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/opt/ext-toolchain/bin/../lib/gcc/mips64el-buildroot-linux-uclibc/8.4.0/../../../../mips64el-buildroot-linux-uclibc/bin/ld: post_processor.cpp:(.text+0x248c): undefined reference to `std::filesystem::__cxx11::recursive_directory_iterator::~recursive_directory_iterator()' /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/opt/ext-toolchain/bin/../lib/gcc/mips64el-buildroot-linux-uclibc/8.4.0/../../../../mips64el-buildroot-linux-uclibc/bin/ld: post_processor.cpp:(.text+0x24b0): undefined reference to `std::filesystem::__cxx11::recursive_directory_iterator::~recursive_directory_iterator()' /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/opt/ext-toolchain/bin/../lib/gcc/mips64el-buildroot-linux-uclibc/8.4.0/../../../../mips64el-buildroot-linux-uclibc/bin/ld: post_processor.cpp:(.text+0x24f8): undefined reference to `std::filesystem::__cxx11::recursive_directory_iterator::~recursive_directory_iterator()' /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/opt/ext-toolchain/bin/../lib/gcc/mips64el-buildroot-linux-uclibc/8.4.0/../../../../mips64el-buildroot-linux-uclibc/bin/ld: post_processor.cpp:(.text+0x250c): undefined reference to `std::filesystem::__cxx11::recursive_directory_iterator::~recursive_directory_iterator()' /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/opt/ext-toolchain/bin/../lib/gcc/mips64el-buildroot-linux-uclibc/8.4.0/../../../../mips64el-buildroot-linux-uclibc/bin/ld: post_processor.cpp:(.text+0x254c): undefined reference to `std::filesystem::__cxx11::recursive_directory_iterator::operator*() const' /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/opt/ext-toolchain/bin/../lib/gcc/mips64el-buildroot-linux-uclibc/8.4.0/../../../../mips64el-buildroot-linux-uclibc/bin/ld: post_processor.cpp:(.text+0x255c): undefined reference to `std::filesystem::__cxx11::recursive_directory_iterator::~recursive_directory_iterator()' /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/opt/ext-toolchain/bin/../lib/gcc/mips64el-buildroot-linux-uclibc/8.4.0/../../../../mips64el-buildroot-linux-uclibc/bin/ld: post_processor.cpp:(.text+0x2560): undefined reference to `std::filesystem::__cxx11::recursive_directory_iterator::~recursive_directory_iterator()' /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/opt/ext-toolchain/bin/../lib/gcc/mips64el-buildroot-linux-uclibc/8.4.0/../../../../mips64el-buildroot-linux-uclibc/bin/ld: post_processor.cpp:(.text+0x2568): undefined reference to `std::filesystem::__cxx11::recursive_directory_iterator::~recursive_directory_iterator()' /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/opt/ext-toolchain/bin/../lib/gcc/mips64el-buildroot-linux-uclibc/8.4.0/../../../../mips64el-buildroot-linux-uclibc/bin/ld: post_processor.cpp:(.text+0x256c): undefined reference to `std::filesystem::__cxx11::recursive_directory_iterator::~recursive_directory_iterator()' /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/opt/ext-toolchain/bin/../lib/gcc/mips64el-buildroot-linux-uclibc/8.4.0/../../../../mips64el-buildroot-linux-uclibc/bin/ld: post_processor.cpp:(.text+0x2574): undefined reference to `std::filesystem::__cxx11::recursive_directory_iterator::~recursive_directory_iterator()' /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/opt/ext-toolchain/bin/../lib/gcc/mips64el-buildroot-linux-uclibc/8.4.0/../../../../mips64el-buildroot-linux-uclibc/bin/ld: rpicam_app.so.1.5.0.p/core_post_processor.cpp.o:post_processor.cpp:(.text+0x2578): more undefined references to `std::filesystem::__cxx11::recursive_directory_iterator::~recursive_directory_iterator()' follow /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/opt/ext-toolchain/bin/../lib/gcc/mips64el-buildroot-linux-uclibc/8.4.0/../../../../mips64el-buildroot-linux-uclibc/bin/ld: rpicam_app.so.1.5.0.p/core_post_processor.cpp.o: in function `PostProcessor::LoadModules(std::__cxx11::basic_string, std::allocator > const&)': post_processor.cpp:(.text+0x26c0): undefined reference to `std::filesystem::__cxx11::recursive_directory_iterator::operator*() const' /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/opt/ext-toolchain/bin/../lib/gcc/mips64el-buildroot-linux-uclibc/8.4.0/../../../../mips64el-buildroot-linux-uclibc/bin/ld: post_processor.cpp:(.text+0x26c8): undefined reference to `std::filesystem::__cxx11::path::_M_find_extension() const' /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/opt/ext-toolchain/bin/../lib/gcc/mips64el-buildroot-linux-uclibc/8.4.0/../../../../mips64el-buildroot-linux-uclibc/bin/ld: post_processor.cpp:(.text+0x26d0): undefined reference to `std::filesystem::__cxx11::path::_M_find_extension() const' /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/opt/ext-toolchain/bin/../lib/gcc/mips64el-buildroot-linux-uclibc/8.4.0/../../../../mips64el-buildroot-linux-uclibc/bin/ld: post_processor.cpp:(.text+0x2740): undefined reference to `std::filesystem::__cxx11::path::_M_split_cmpts()' /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/opt/ext-toolchain/bin/../lib/gcc/mips64el-buildroot-linux-uclibc/8.4.0/../../../../mips64el-buildroot-linux-uclibc/bin/ld: post_processor.cpp:(.text+0x2768): undefined reference to `std::filesystem::__cxx11::path::_M_split_cmpts()' /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/opt/ext-toolchain/bin/../lib/gcc/mips64el-buildroot-linux-uclibc/8.4.0/../../../../mips64el-buildroot-linux-uclibc/bin/ld: post_processor.cpp:(.text+0x27a8): undefined reference to `std::filesystem::__cxx11::path::_M_split_cmpts()' /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/opt/ext-toolchain/bin/../lib/gcc/mips64el-buildroot-linux-uclibc/8.4.0/../../../../mips64el-buildroot-linux-uclibc/bin/ld: post_processor.cpp:(.text+0x27c0): undefined reference to `std::filesystem::__cxx11::path::_M_split_cmpts()' /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/opt/ext-toolchain/bin/../lib/gcc/mips64el-buildroot-linux-uclibc/8.4.0/../../../../mips64el-buildroot-linux-uclibc/bin/ld: post_processor.cpp:(.text+0x27cc): undefined reference to `std::filesystem::__cxx11::path::compare(std::filesystem::__cxx11::path const&) const' /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/opt/ext-toolchain/bin/../lib/gcc/mips64el-buildroot-linux-uclibc/8.4.0/../../../../mips64el-buildroot-linux-uclibc/bin/ld: post_processor.cpp:(.text+0x27d0): undefined reference to `std::filesystem::__cxx11::path::compare(std::filesystem::__cxx11::path const&) const' /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/opt/ext-toolchain/bin/../lib/gcc/mips64el-buildroot-linux-uclibc/8.4.0/../../../../mips64el-buildroot-linux-uclibc/bin/ld: post_processor.cpp:(.text+0x28b8): undefined reference to `std::filesystem::__cxx11::recursive_directory_iterator::operator++()' /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/opt/ext-toolchain/bin/../lib/gcc/mips64el-buildroot-linux-uclibc/8.4.0/../../../../mips64el-buildroot-linux-uclibc/bin/ld: post_processor.cpp:(.text+0x2934): undefined reference to `std::filesystem::__cxx11::recursive_directory_iterator::operator++()' /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/opt/ext-toolchain/bin/../lib/gcc/mips64el-buildroot-linux-uclibc/8.4.0/../../../../mips64el-buildroot-linux-uclibc/bin/ld: post_processor.cpp:(.text+0x2938): undefined reference to `std::filesystem::__cxx11::recursive_directory_iterator::operator++()' /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/opt/ext-toolchain/bin/../lib/gcc/mips64el-buildroot-linux-uclibc/8.4.0/../../../../mips64el-buildroot-linux-uclibc/bin/ld: post_processor.cpp:(.text+0x2a68): undefined reference to `std::filesystem::__cxx11::recursive_directory_iterator::~recursive_directory_iterator()' /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/opt/ext-toolchain/bin/../lib/gcc/mips64el-buildroot-linux-uclibc/8.4.0/../../../../mips64el-buildroot-linux-uclibc/bin/ld: post_processor.cpp:(.text+0x2a6c): undefined reference to `std::filesystem::__cxx11::recursive_directory_iterator::~recursive_directory_iterator()' /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/opt/ext-toolchain/bin/../lib/gcc/mips64el-buildroot-linux-uclibc/8.4.0/../../../../mips64el-buildroot-linux-uclibc/bin/ld: post_processor.cpp:(.text+0x2a74): undefined reference to `std::filesystem::__cxx11::recursive_directory_iterator::~recursive_directory_iterator()' /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/opt/ext-toolchain/bin/../lib/gcc/mips64el-buildroot-linux-uclibc/8.4.0/../../../../mips64el-buildroot-linux-uclibc/bin/ld: post_processor.cpp:(.text+0x2a78): undefined reference to `std::filesystem::__cxx11::recursive_directory_iterator::~recursive_directory_iterator()' /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/opt/ext-toolchain/bin/../lib/gcc/mips64el-buildroot-linux-uclibc/8.4.0/../../../../mips64el-buildroot-linux-uclibc/bin/ld: post_processor.cpp:(.text+0x2a80): undefined reference to `std::filesystem::__cxx11::recursive_directory_iterator::~recursive_directory_iterator()' /home/buildroot/instance-0/output-1/per-package/libcamera-apps/host/opt/ext-toolchain/bin/../lib/gcc/mips64el-buildroot-linux-uclibc/8.4.0/../../../../mips64el-buildroot-linux-uclibc/bin/ld: rpicam_app.so.1.5.0.p/core_post_processor.cpp.o:post_processor.cpp:(.text+0x2a84): more undefined references to `std::filesystem::__cxx11::recursive_directory_iterator::~recursive_directory_iterator()' follow collect2: error: ld returned 1 exit status [32/41] Compiling C++ object apps/rpicam-still.p/rpicam_still.cpp.o [33/41] Compiling C++ object apps/rpicam-vid.p/rpicam_vid.cpp.o [34/41] Compiling C++ object apps/rpicam-jpeg.p/rpicam_jpeg.cpp.o [35/41] Compiling C++ object apps/rpicam-raw.p/rpicam_raw.cpp.o ninja: build stopped: subcommand failed. make: *** [package/pkg-generic.mk:289: /home/buildroot/instance-0/output-1/build/libcamera-apps-1.5.0/.stamp_built] Error 1 make: Leaving directory '/home/buildroot/instance-0/buildroot'