>>> libcamera 96fab38e02792a109c0d35ca2154e95a7b4c8fcb Extracting
gzip -d -c /data/buildroot/buildroot-test/instance-0/dl/libcamera/libcamera-96fab38e02792a109c0d35ca2154e95a7b4c8fcb.tar.gz | /data/buildroot/buildroot-test/instance-0/output/host/bin/tar --strip-components=1 -C /data/buildroot/buildroot-test/instance-0/output/build/libcamera-96fab38e02792a109c0d35ca2154e95a7b4c8fcb   -xf -
>>> libcamera 96fab38e02792a109c0d35ca2154e95a7b4c8fcb Patching
>>> libcamera 96fab38e02792a109c0d35ca2154e95a7b4c8fcb Configuring
rm -rf /data/buildroot/buildroot-test/instance-0/output/build/libcamera-96fab38e02792a109c0d35ca2154e95a7b4c8fcb//build
mkdir -p /data/buildroot/buildroot-test/instance-0/output/build/libcamera-96fab38e02792a109c0d35ca2154e95a7b4c8fcb//build
sed -e 's%@TARGET_CROSS@%/data/buildroot/buildroot-test/instance-0/output/host/bin/nios2-linux-%g' -e 's%@TARGET_ARCH@%nios2%g' -e 's%@TARGET_CPU@%%g' -e 's%@TARGET_ENDIAN@%little%g' -e 's%@TARGET_CFLAGS@%"-D_LARGEFILE_SOURCE", "-D_LARGEFILE64_SOURCE", "-D_FILE_OFFSET_BITS=64", "-Os"%g' -e 's%@TARGET_LDFLAGS@%%g' -e 's%@TARGET_CXXFLAGS@%"-D_LARGEFILE_SOURCE", "-D_LARGEFILE64_SOURCE", "-D_FILE_OFFSET_BITS=64", "-Os"%g' -e 's%@HOST_DIR@%/data/buildroot/buildroot-test/instance-0/output/host%g' -e 's%@STAGING_DIR@%/data/buildroot/buildroot-test/instance-0/output/host/nios2-buildroot-linux-gnu/sysroot%g' -e 's%@STATIC@%false%g' -e "/^\[binaries\]$/s:$::" -e "/^\[properties\]$/s:$::" package/meson/cross-compilation.conf.in > /data/buildroot/buildroot-test/instance-0/output/build/libcamera-96fab38e02792a109c0d35ca2154e95a7b4c8fcb//build/cross-compilation.conf
PATH="/data/buildroot/buildroot-test/instance-0/output/host/bin:/data/buildroot/buildroot-test/instance-0/output/host/sbin:/data/buildroot/buildroot-test/venv/bin:/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/bin/site_perl:/usr/bin/vendor_perl:/usr/bin/core_perl"  PYTHONNOUSERSITE=y /data/buildroot/buildroot-test/instance-0/output/host/bin/meson --prefix=/usr --libdir=lib --default-library=shared --buildtype=release --cross-file=/data/buildroot/buildroot-test/instance-0/output/build/libcamera-96fab38e02792a109c0d35ca2154e95a7b4c8fcb//build/cross-compilation.conf -Dbuild.pkg_config_path=/data/buildroot/buildroot-test/instance-0/output/host/lib/pkgconfig -Dandroid=false -Ddocumentation=false -Dtest=false -Dv4l2=false -Dpipelines=uvcvideo /data/buildroot/buildroot-test/instance-0/output/build/libcamera-96fab38e02792a109c0d35ca2154e95a7b4c8fcb/ /data/buildroot/buildroot-test/instance-0/output/build/libcamera-96fab38e02792a109c0d35ca2154e95a7b4c8fcb//build
WARNING: Unknown CPU family nios2, please report this at https://github.com/mesonbuild/meson/issues/new
The Meson build system
Version: 0.54.2
Source dir: /data/buildroot/buildroot-test/instance-0/output/build/libcamera-96fab38e02792a109c0d35ca2154e95a7b4c8fcb
Build dir: /data/buildroot/buildroot-test/instance-0/output/build/libcamera-96fab38e02792a109c0d35ca2154e95a7b4c8fcb/build
Build type: cross build
Project name: libcamera
Project version: 0.0.0
C compiler for the build machine: cc (gcc 10.1.0 "cc (GCC) 10.1.0")
C linker for the build machine: cc ld.bfd 2.34.0
C++ compiler for the build machine: c++ (gcc 10.1.0 "c++ (GCC) 10.1.0")
C++ linker for the build machine: c++ ld.bfd 2.34.0
C compiler for the host machine: /data/buildroot/buildroot-test/instance-0/output/host/bin/nios2-linux-gcc (gcc 8.3.0 "nios2-linux-gcc.br_real (Buildroot 2020.02) 8.3.0")
C linker for the host machine: /data/buildroot/buildroot-test/instance-0/output/host/bin/nios2-linux-gcc ld.bfd 2.32
C++ compiler for the host machine: /data/buildroot/buildroot-test/instance-0/output/host/bin/nios2-linux-g++ (gcc 8.3.0 "nios2-linux-g++.br_real (Buildroot 2020.02) 8.3.0")
C++ linker for the host machine: /data/buildroot/buildroot-test/instance-0/output/host/bin/nios2-linux-g++ ld.bfd 2.32
Build machine cpu family: x86_64
Build machine cpu: x86_64
Host machine cpu family: nios2
Host machine cpu: 
Target machine cpu family: nios2
Target machine cpu: 
Header <execinfo.h> has symbol "backtrace" : YES 
Header <stdlib.h> has symbol "secure_getenv" : YES 
Compiler for C supports arguments -Wno-c99-designator -Wc99-designator: NO 
Configuring version.h using configuration
Program openssl found: YES (/data/buildroot/buildroot-test/instance-0/output/host/bin/openssl)
Library atomic found: YES
Library dl found: YES
Library gnutls found: YES
Found pkg-config: /data/buildroot/buildroot-test/instance-0/output/host/bin/pkgconf (1.6.1)
Found CMake: NO
Run-time dependency libudev found: NO (tried pkgconfig and cmake)
Run-time dependency threads found: YES
Program ipa-sign-install.sh found: YES (/data/buildroot/buildroot-test/instance-0/output/build/libcamera-96fab38e02792a109c0d35ca2154e95a7b4c8fcb/src/ipa/ipa-sign-install.sh)
WARNING: rcc dependencies will not work reliably until this upstream issue is fixed: https://bugreports.qt.io/browse/QTBUG-45460
Run-time dependency qt5 (modules: Core, Gui, Widgets) found: NO (tried pkgconfig)
Run-time dependency glib-2.0 found: YES 2.64.3
Run-time dependency gstreamer-video-1.0 found: NO (tried pkgconfig and cmake)
Run-time dependency gstreamer-allocators-1.0 found: NO (tried pkgconfig and cmake)
Configuring config.h using configuration
Build targets in project: 13

Found ninja-1.10.0 at /data/buildroot/buildroot-test/instance-0/output/host/bin/ninja
>>> libcamera 96fab38e02792a109c0d35ca2154e95a7b4c8fcb Building
PATH="/data/buildroot/buildroot-test/instance-0/output/host/bin:/data/buildroot/buildroot-test/instance-0/output/host/sbin:/data/buildroot/buildroot-test/venv/bin:/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/bin/site_perl:/usr/bin/vendor_perl:/usr/bin/core_perl"  PYTHONNOUSERSITE=y /data/buildroot/buildroot-test/instance-0/output/host/bin/ninja  -j12  -C /data/buildroot/buildroot-test/instance-0/output/build/libcamera-96fab38e02792a109c0d35ca2154e95a7b4c8fcb//build
ninja: Entering directory `/data/buildroot/buildroot-test/instance-0/output/build/libcamera-96fab38e02792a109c0d35ca2154e95a7b4c8fcb//build'
[1/78] Generating gen-header with a custom command
[2/78] Compiling C object 'utils/ipu3/5b60d53@@ipu3-unpack@exe/ipu3-unpack.c.o'
[3/78] Linking target utils/ipu3/ipu3-unpack
[4/78] Generating property_ids_h with a custom command
[5/78] Generating property_ids_cpp with a custom command
[6/78] Generating control_ids_cpp with a custom command
[7/78] Generating control_ids_h with a custom command
[8/78] Generating version.cpp with a custom command
[9/78] Generating ipa-priv-key with a custom command
............................................................................................+++++
................................................................................................................................................................................................+++++
[10/78] Generating ipa_pub_key_cpp with a custom command
writing RSA key
[11/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/meson-generated_.._control_ids.cpp.o'
[12/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/meson-generated_.._property_ids.cpp.o'
[13/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/buffer.cpp.o'
[14/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/bound_method.cpp.o'
[15/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/camera_controls.cpp.o'
[16/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/meson-generated_.._version.cpp.o'
[17/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/control_validator.cpp.o'
[18/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/byte_stream_buffer.cpp.o'
[19/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/event_dispatcher.cpp.o'
[20/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/controls.cpp.o'
[21/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/device_enumerator_sysfs.cpp.o'
[22/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/file.cpp.o'
[23/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/meson-generated_.._ipa_pub_key.cpp.o'
[24/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/event_notifier.cpp.o'
[25/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/ipa_controls.cpp.o'
[26/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/device_enumerator.cpp.o'
[27/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/camera.cpp.o'
[28/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/file_descriptor.cpp.o'
[29/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/camera_manager.cpp.o'
[30/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/geometry.cpp.o'
[31/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/control_serializer.cpp.o'
[32/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/event_dispatcher_poll.cpp.o'
[33/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/ipa_interface.cpp.o'
[34/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/formats.cpp.o'
[35/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/framebuffer_allocator.cpp.o'
[36/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/ipa_manager.cpp.o'
[37/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/ipa_module.cpp.o'
[38/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/media_object.cpp.o'
[39/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/ipc_unixsocket.cpp.o'
[40/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/log.cpp.o'
[41/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/pixel_format.cpp.o'
[42/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/media_device.cpp.o'
[43/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/message.cpp.o'
[44/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/object.cpp.o'
[45/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/ipa_proxy.cpp.o'
[46/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/pub_key.cpp.o'
[47/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/ipa_context_wrapper.cpp.o'
[48/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/semaphore.cpp.o'
[49/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/signal.cpp.o'
[50/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/process.cpp.o'
[51/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/v4l2_controls.cpp.o'
[52/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/request.cpp.o'
[53/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/utils.cpp.o'
[54/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/pipeline_handler.cpp.o'
[55/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/timer.cpp.o'
[56/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/stream.cpp.o'
[57/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/v4l2_pixelformat.cpp.o'
[58/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/thread.cpp.o'
[59/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/camera_sensor.cpp.o'
[60/78] Compiling C++ object 'src/cam/351722a@@cam@exe/buffer_writer.cpp.o'
[61/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/v4l2_subdevice.cpp.o'
[62/78] Compiling C++ object 'src/cam/351722a@@cam@exe/event_loop.cpp.o'
[63/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/v4l2_device.cpp.o'
[64/78] Compiling C++ object 'src/libcamera/proxy/worker/c1feb93@@ipa_proxy_linux@exe/ipa_proxy_linux_worker.cpp.o'
[65/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/proxy_ipa_proxy_thread.cpp.o'
[66/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/proxy_ipa_proxy_linux.cpp.o'
[67/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/pipeline_uvcvideo_uvcvideo.cpp.o'
[68/78] Compiling C++ object 'src/cam/351722a@@cam@exe/capture.cpp.o'
[69/78] Compiling C++ object 'src/cam/351722a@@cam@exe/stream_options.cpp.o'
[70/78] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/v4l2_videodevice.cpp.o'
FAILED: src/libcamera/4ab8042@@camera@sha/v4l2_videodevice.cpp.o 
/data/buildroot/buildroot-test/instance-0/output/host/bin/nios2-linux-g++ -Isrc/libcamera/4ab8042@@camera@sha -Isrc/libcamera -I../src/libcamera -Iinclude -I../include -Iinclude/libcamera -fdiagnostics-color=always -pipe -Wall -Winvalid-pch -Wnon-virtual-dtor -Wextra -Werror -std=c++14 -O3 -Wno-unused-parameter -include config.h -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fPIC -pthread -MD -MQ 'src/libcamera/4ab8042@@camera@sha/v4l2_videodevice.cpp.o' -MF 'src/libcamera/4ab8042@@camera@sha/v4l2_videodevice.cpp.o.d' -o 'src/libcamera/4ab8042@@camera@sha/v4l2_videodevice.cpp.o' -c ../src/libcamera/v4l2_videodevice.cpp
../src/libcamera/v4l2_videodevice.cpp: In member function 'int libcamera::V4L2VideoDevice::allocateBuffers(unsigned int, std::vector<std::unique_ptr<libcamera::FrameBuffer> >*)':
../src/libcamera/v4l2_videodevice.cpp:1139:39: error: 'new' of type 'libcamera::V4L2BufferCache' with extended alignment 8 [-Werror=aligned-new=]
  cache_ = new V4L2BufferCache(*buffers);
                                       ^
../src/libcamera/v4l2_videodevice.cpp:1139:39: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
../src/libcamera/v4l2_videodevice.cpp:1139:39: note: use '-faligned-new' to enable C++17 over-aligned new support
../src/libcamera/v4l2_videodevice.cpp: In member function 'int libcamera::V4L2VideoDevice::importBuffers(unsigned int)':
../src/libcamera/v4l2_videodevice.cpp:1315:36: error: 'new' of type 'libcamera::V4L2BufferCache' with extended alignment 8 [-Werror=aligned-new=]
  cache_ = new V4L2BufferCache(count);
                                    ^
../src/libcamera/v4l2_videodevice.cpp:1315:36: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
../src/libcamera/v4l2_videodevice.cpp:1315:36: note: use '-faligned-new' to enable C++17 over-aligned new support
cc1plus: all warnings being treated as errors
[71/78] Compiling C++ object 'src/ipa/libipa/9f50984@@ipa@sta/ipa_interface_wrapper.cpp.o'
[72/78] Compiling C++ object 'src/cam/351722a@@cam@exe/main.cpp.o'
[73/78] Compiling C++ object 'src/cam/351722a@@cam@exe/options.cpp.o'
ninja: build stopped: subcommand failed.
make: *** [package/pkg-generic.mk:269: /data/buildroot/buildroot-test/instance-0/output/build/libcamera-96fab38e02792a109c0d35ca2154e95a7b4c8fcb/.stamp_built] Error 1
make: Leaving directory '/data/buildroot/buildroot-test/instance-0/buildroot'