librealsense v2.47.0

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Dependency Analysis

Please note that this analysis is highly experimental. The aim here is to make maintenance easier by inspecting the package's dependencies. Importantly this analysis does not support optional dependencies, please double check those before making changes. If you do not want hinting of this kind ever please add bot: inspection: false to your conda-forge.yml. If you encounter issues with this feature please ping the bot team conda-forge/bot.

Analysis of the source code shows a discrepancy between the library's imports and the package's stated requirements in the meta.yaml.

Packages found by inspection but not in the meta.yaml:

• numpy
• tensorflow
• pillow
• keras
• scikit-image
• opencv
• matplotlib

[conda-forge-linter]

Hi! This is the friendly automated conda-forge-linting service.

I just wanted to let you know that I linted all conda-recipes in your PR (recipe) and found it was in an excellent condition.

[traversaro]

Build is failing with:

[173/178] Linking CXX executable tools/enumerate-devices/rs-enumerate-devices
FAILED: tools/enumerate-devices/rs-enumerate-devices 
: && $BUILD_PREFIX/bin/x86_64-conda-linux-gnu-c++ -fvisibility-inlines-hidden -std=c++17 -fmessage-length=0 -march=nocona -mtune=haswell -ftree-vectorize -fPIC -fstack-protector-strong -fno-plt -O2 -ffunction-sections -pipe -isystem $PREFIX/include -fdebug-prefix-map=$SRC_DIR=/usr/local/src/conda/librealsense-2.47.0 -fdebug-prefix-map=$PREFIX=/usr/local/src/conda-prefix -pedantic -g -Wno-missing-field-initializers -Wno-switch -Wno-multichar -Wsequence-point -Wformat -Wformat-security -mssse3 -pthread -O3 -DNDEBUG -Wl,-O2 -Wl,--sort-common -Wl,--as-needed -Wl,-z,relro -Wl,-z,now -Wl,--disable-new-dtags -Wl,--gc-sections -Wl,-rpath,$PREFIX/lib -Wl,-rpath-link,$PREFIX/lib -L$PREFIX/lib    -rdynamic tools/enumerate-devices/CMakeFiles/rs-enumerate-devices.dir/rs-enumerate-devices.cpp.o -o tools/enumerate-devices/rs-enumerate-devices  -Wl,-rpath,$SRC_DIR/build:  librealsense2.so.2.47.0 && :
$BUILD_PREFIX/bin/../lib/gcc/x86_64-conda-linux-gnu/9.3.0/../../../../x86_64-conda-linux-gnu/bin/ld: warning: libudev.so.0, needed by $PREFIX/lib/libusb-1.0.so.0, not found (try using -rpath or -rpath-link)
$BUILD_PREFIX/bin/../lib/gcc/x86_64-conda-linux-gnu/9.3.0/../../../../x86_64-conda-linux-gnu/bin/ld: $PREFIX/lib/libusb-1.0.so.0: undefined reference to `udev_device_get_action'
$BUILD_PREFIX/bin/../lib/gcc/x86_64-conda-linux-gnu/9.3.0/../../../../x86_64-conda-linux-gnu/bin/ld: $PREFIX/lib/libusb-1.0.so.0: undefined reference to `udev_list_entry_get_name'
$BUILD_PREFIX/bin/../lib/gcc/x86_64-conda-linux-gnu/9.3.0/../../../../x86_64-conda-linux-gnu/bin/ld: $PREFIX/lib/libusb-1.0.so.0: undefined reference to `udev_enumerate_new'
$BUILD_PREFIX/bin/../lib/gcc/x86_64-conda-linux-gnu/9.3.0/../../../../x86_64-conda-linux-gnu/bin/ld: $PREFIX/lib/libusb-1.0.so.0: undefined reference to `udev_list_entry_get_next'
$BUILD_PREFIX/bin/../lib/gcc/x86_64-conda-linux-gnu/9.3.0/../../../../x86_64-conda-linux-gnu/bin/ld: $PREFIX/lib/libusb-1.0.so.0: undefined reference to `udev_new'
$BUILD_PREFIX/bin/../lib/gcc/x86_64-conda-linux-gnu/9.3.0/../../../../x86_64-conda-linux-gnu/bin/ld: $PREFIX/lib/libusb-1.0.so.0: undefined reference to `udev_enumerate_unref'
$BUILD_PREFIX/bin/../lib/gcc/x86_64-conda-linux-gnu/9.3.0/../../../../x86_64-conda-linux-gnu/bin/ld: $PREFIX/lib/libusb-1.0.so.0: undefined reference to `udev_enumerate_add_match_property'
collect2: error: ld returned 1 exit status
ninja: build stopped: subcommand failed.
Traceback (most recent call last):
  File "/opt/conda/bin/conda-build", line 11, in <module>
    sys.exit(main())
  File "/opt/conda/lib/python3.8/site-packages/conda_build/cli/main_build.py", line 481, in main
    execute(sys.argv[1:])
  File "/opt/conda/lib/python3.8/site-packages/conda_build/cli/main_build.py", line 470, in execute
    outputs = api.build(args.recipe, post=args.post, test_run_post=args.test_run_post,
  File "/opt/conda/lib/python3.8/site-packages/conda_build/api.py", line 186, in build
    return build_tree(
  File "/opt/conda/lib/python3.8/site-packages/conda_build/build.py", line 3068, in build_tree
    packages_from_this = build(metadata, stats,
  File "/opt/conda/lib/python3.8/site-packages/conda_build/build.py", line 2191, in build
    utils.check_call_env(cmd, env=env, rewrite_stdout_env=rewrite_env,
  File "/opt/conda/lib/python3.8/site-packages/conda_build/utils.py", line 412, in check_call_env
    return _func_defaulting_env_to_os_environ('call', *popenargs, **kwargs)
  File "/opt/conda/lib/python3.8/site-packages/conda_build/utils.py", line 392, in _func_defaulting_env_to_os_environ
    raise subprocess.CalledProcessError(proc.returncode, _args)
subprocess.CalledProcessError: Command '['/bin/bash', '-o', 'errexit', '/home/conda/feedstock_root/build_artifacts/librealsense_1623749583785/work/conda_build.sh']' returned non-zero exit status 1.

I think @Tobias-Fischer solved a similar problem with the RoboStack build of librealsense (unrelated: I should definitely eventually work on RoboStack/robostack.github.io#17 to avoid this duplications) but I could not find it in issues/Gitter.

[traversaro]

I think @Tobias-Fischer solved a similar problem with the RoboStack build of librealsense (unrelated: I should definitely eventually work on RoboStack/robostack.github.io#17 to avoid this duplications) but I could not find it in issues/Gitter.

From memory I recalled that adding cdt('libudev') was useful, and indeed adding it proved to solve the issue: f41d103 .

[Tobias-Fischer]

Well done @traversaro, many thanks!