Installing LedFX, need a hand

I just tried to install LedFx on Vero4K+.

sudo apt-get install portaudio19-dev
sudo apt-get install python3-pip
pip3 install ledfx
ledfx --open-ui

pip3 says:

Collecting ledfx
  Could not find a version that satisfies the requirement ledfx (from versions: )
No matching distribution found for ledfx

I guess they don’t know OSMC? Any idea how to proceed? (Will also raise an issue on the LedFx project page).

I would recommend contacting the developer. We are Debian based, so if they support that, it should work.

Sam

Thanks Sam.

No. If you run the command with --verbose, you’ll see the problem:

Acceptable python versions are:>=3.6.0

OSMC is currently on 3.5.3. It’ll go to 3.7.3 in Debian Buster.

A year later I tried again to install LedFX using this method: curl -sSL https://install.ledfx.app/ | bash
but all versions depend on aubio>=0.4.8 which the installer could not install (giving a mile-long error log). Any help with LedFX installation on Vero4K+ ?

It would help to provide those logs.

ran it as root, doesnt fit completely in 1 message.

curl -sSL https://install.ledfx.app/ | bash
 _             _ _____        ___           _        _ _           
| |    ___  __| |  ___|_  __ |_ _|_ __  ___| |_ __ _| | | ___ _ __ 
| |   / _ \/ _` | |_  \ \/ /  | || '_ \/ __| __/ _` | | |/ _ \ '__|
| |__|  __/ (_| |  _|  >  <   | || | | \__ \ || (_| | | |  __/ |   
|_____\___|\__,_|_|   /_/\_\ |___|_| |_|___/\__\__,_|_|_|\___|_|   
                                                                   
Ensuring build environment setup correctly
Get:1 http://security.debian.org buster/updates InRelease [65.4 kB]
Hit:2 http://ftp.debian.org/debian buster InRelease                              
Get:3 http://ftp.debian.org/debian buster-updates InRelease [51.9 kB]                  
Hit:4 http://ftp.fau.de/osmc/osmc/apt buster InRelease                                 
Fetched 117 kB in 2s (52.3 kB/s)
Reading package lists... Done
Reading package lists... Done
Building dependency tree       
Reading state information... Done
libatlas3-base is already the newest version (3.10.3-8).
avahi-daemon is already the newest version (0.7-4+deb10u1).
avahi-daemon set to manually installed.
libavformat58 is already the newest version (7:4.1.6-1~deb10u1).
gcc is already the newest version (4:8.3.0-1).
git is already the newest version (1:2.20.1-2+deb10u3).
portaudio19-dev is already the newest version (19.6.0-1+deb10u1).
pulseaudio is already the newest version (12.2-4+deb10u1).
python3-pip is already the newest version (18.1-5).
The following packages were automatically installed and are no longer required:
  python3-dbus python3-gi
Use 'sudo apt autoremove' to remove them.
0 upgraded, 0 newly installed, 0 to remove and 75 not upgraded.
Collecting pip
  Downloading https://files.pythonhosted.org/packages/8a/d7/f505e91e2cdea53cfcf51f4ac478a8cd64fb0bc1042629cedde20d9a6a9b/pip-21.2.2-py3-none-any.whl (1.6MB)
    100% |████████████████████████████████| 1.6MB 199kB/s 
Collecting wheel
  Using cached https://files.pythonhosted.org/packages/65/63/39d04c74222770ed1589c0eaba06c05891801219272420b40311cd60c880/wheel-0.36.2-py2.py3-none-any.whl
Requirement already up-to-date: setuptools in /usr/local/lib/python3.7/dist-packages (57.4.0)
Installing collected packages: pip, wheel
  Found existing installation: pip 18.1
    Not uninstalling pip at /usr/lib/python3/dist-packages, outside environment /usr
    Can't uninstall 'pip'. No files were found to uninstall.
Successfully installed pip-21.2.2 wheel-0.36.2
Downloading and installing latest version of LedFx from github
Collecting ledfx
  Using cached ledfx-0.10.5-py3-none-any.whl (2.8 MB)
Collecting requests>=2.24.0
  Downloading requests-2.26.0-py2.py3-none-any.whl (62 kB)
     |████████████████████████████████| 62 kB 131 kB/s 
Collecting multidict>=5.0.0
  Using cached multidict-5.1.0.tar.gz (53 kB)
  WARNING: Value for purelib does not match. Please report this to <https://github.com/pypa/pip/issues/10151>
  distutils: /usr/lib/python3/dist-packages
  sysconfig: /usr/lib/python3.7/site-packages
  WARNING: Additional context:
  user = False
  home = None
  root = None
  prefix = None
  WARNING: Value for platlib does not match. Please report this to <https://github.com/pypa/pip/issues/10151>
  distutils: /usr/lib/python3/dist-packages
  sysconfig: /usr/lib/python3.7/site-packages
  Installing build dependencies ... done
  Getting requirements to build wheel ... done
    Preparing wheel metadata ... done
Collecting aiohttp-jinja2>=1.4.0
  Using cached aiohttp_jinja2-1.4.2-py3-none-any.whl (11 kB)
Collecting certifi>=2020.12.5
  Downloading certifi-2021.5.30-py2.py3-none-any.whl (145 kB)
     |████████████████████████████████| 145 kB 8.5 MB/s 
Collecting numpy>=1.20.2
  Using cached numpy-1.21.1.zip (10.3 MB)
  Installing build dependencies ... done
  Getting requirements to build wheel ... done
    Preparing wheel metadata ... done
Collecting zeroconf<=0.28.8
  Using cached zeroconf-0.28.8-py3-none-any.whl (55 kB)
Collecting cython>=0.29.21
  Using cached Cython-0.29.24-py2.py3-none-any.whl (979 kB)
Collecting aiohttp~=3.7.4.post0
  Using cached aiohttp-3.7.4.post0.tar.gz (1.1 MB)
  Installing build dependencies ... done
  Getting requirements to build wheel ... done
    Preparing wheel metadata ... done
Collecting sacn==1.5.0
  Downloading sacn-1.5.0-py3-none-any.whl (24 kB)
Collecting pyyaml>=5.3.1
  Using cached PyYAML-5.4.1.tar.gz (175 kB)
  Installing build dependencies ... done
  Getting requirements to build wheel ... done
    Preparing wheel metadata ... done
Collecting pyaudio>=0.2.11
  Using cached PyAudio-0.2.11.tar.gz (37 kB)
Collecting aubio>=0.4.9
  Using cached aubio-0.4.9.tar.gz (479 kB)
    ERROR: Command errored out with exit status 1:
     command: /usr/bin/python3 -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-6275thoc/aubio_ad227b1660784c7a8a754d7428f0199c/setup.py'"'"'; __file__='"'"'/tmp/pip-install-6275thoc/aubio_ad227b1660784c7a8a754d7428f0199c/setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base /tmp/pip-pip-egg-info-b2k5g1_e
         cwd: /tmp/pip-install-6275thoc/aubio_ad227b1660784c7a8a754d7428f0199c/
    Complete output (321 lines):
      WARNING: Value for purelib does not match. Please report this to <https://github.com/pypa/pip/issues/10151>
      distutils: /usr/lib/python3/dist-packages
      sysconfig: /usr/lib/python3.7/site-packages
      WARNING: Additional context:
      user = False
      home = None
      root = None
      prefix = None
      WARNING: Value for platlib does not match. Please report this to <https://github.com/pypa/pip/issues/10151>
      distutils: /usr/lib/python3/dist-packages
      sysconfig: /usr/lib/python3.7/site-packages
      ERROR: Command errored out with exit status 1:
       command: /usr/bin/python3 /usr/local/lib/python3.7/dist-packages/pip/_vendor/pep517/in_process/_in_process.py build_wheel /tmp/tmpa61d78bw
           cwd: /tmp/pip-wheel-hn0vwc59/numpy_2bd160d7da624d6eb1602f9d3bd56ae3
      Complete output (273 lines):
      Processing numpy/random/_bounded_integers.pxd.in
      Processing numpy/random/_generator.pyx
      Processing numpy/random/_mt19937.pyx
      Processing numpy/random/bit_generator.pyx
      Processing numpy/random/mtrand.pyx
      Processing numpy/random/_common.pyx
      Processing numpy/random/_bounded_integers.pyx.in
      Processing numpy/random/_sfc64.pyx
      Processing numpy/random/_pcg64.pyx
      Processing numpy/random/_philox.pyx
      Cythonizing sources
      blas_opt_info:
      blas_mkl_info:
      customize UnixCCompiler
        libraries mkl_rt not found in ['/usr/local/lib', '/usr/lib', '/usr/lib/arm-linux-gnueabihf']
        NOT AVAILABLE
    
      blis_info:
        libraries blis not found in ['/usr/local/lib', '/usr/lib', '/usr/lib/arm-linux-gnueabihf']
        NOT AVAILABLE
    
      openblas_info:
        libraries openblas not found in ['/usr/local/lib', '/usr/lib', '/usr/lib/arm-linux-gnueabihf']
        NOT AVAILABLE
    
      accelerate_info:
        NOT AVAILABLE
    
      atlas_3_10_blas_threads_info:
      Setting PTATLAS=ATLAS
        libraries tatlas not found in ['/usr/local/lib', '/usr/lib', '/usr/lib/arm-linux-gnueabihf/atlas', '/usr/lib/arm-linux-gnueabihf']
        NOT AVAILABLE
    
      atlas_3_10_blas_info:
        libraries satlas not found in ['/usr/local/lib', '/usr/lib', '/usr/lib/arm-linux-gnueabihf/atlas', '/usr/lib/arm-linux-gnueabihf']
        NOT AVAILABLE
    
      atlas_blas_threads_info:
      Setting PTATLAS=ATLAS
        libraries ptf77blas,ptcblas,atlas not found in ['/usr/local/lib', '/usr/lib', '/usr/lib/arm-linux-gnueabihf/atlas', '/usr/lib/arm-linux-gnueabihf']
        NOT AVAILABLE
    
      atlas_blas_info:
        libraries f77blas,cblas,atlas not found in ['/usr/local/lib', '/usr/lib', '/usr/lib/arm-linux-gnueabihf/atlas', '/usr/lib/arm-linux-gnueabihf']
        NOT AVAILABLE
    
      blas_info:
        libraries blas not found in ['/usr/local/lib', '/usr/lib', '/usr/lib/arm-linux-gnueabihf']
        NOT AVAILABLE
    
      blas_src_info:
        NOT AVAILABLE
    
        NOT AVAILABLE
    
      non-existing path in 'numpy/distutils': 'site.cfg'
      lapack_opt_info:
      lapack_mkl_info:
        libraries mkl_rt not found in ['/usr/local/lib', '/usr/lib', '/usr/lib/arm-linux-gnueabihf']
        NOT AVAILABLE
    
      openblas_lapack_info:
        libraries openblas not found in ['/usr/local/lib', '/usr/lib', '/usr/lib/arm-linux-gnueabihf']
        NOT AVAILABLE
    
      openblas_clapack_info:
        libraries openblas,lapack not found in ['/usr/local/lib', '/usr/lib', '/usr/lib/arm-linux-gnueabihf']
        NOT AVAILABLE
    
      flame_info:
        libraries flame not found in ['/usr/local/lib', '/usr/lib', '/usr/lib/arm-linux-gnueabihf']
        NOT AVAILABLE
    
      atlas_3_10_threads_info:
      Setting PTATLAS=ATLAS
        libraries lapack_atlas not found in /usr/local/lib
        libraries tatlas,tatlas not found in /usr/local/lib
        libraries lapack_atlas not found in /usr/lib
        libraries tatlas,tatlas not found in /usr/lib
        libraries lapack_atlas not found in /usr/lib/arm-linux-gnueabihf/atlas
        libraries tatlas,tatlas not found in /usr/lib/arm-linux-gnueabihf/atlas
        libraries lapack_atlas not found in /usr/lib/arm-linux-gnueabihf
        libraries tatlas,tatlas not found in /usr/lib/arm-linux-gnueabihf
      <class 'numpy.distutils.system_info.atlas_3_10_threads_info'>
        NOT AVAILABLE
    
      atlas_3_10_info:
        libraries lapack_atlas not found in /usr/local/lib
        libraries satlas,satlas not found in /usr/local/lib
        libraries lapack_atlas not found in /usr/lib
        libraries satlas,satlas not found in /usr/lib
        libraries lapack_atlas not found in /usr/lib/arm-linux-gnueabihf/atlas
        libraries satlas,satlas not found in /usr/lib/arm-linux-gnueabihf/atlas
        libraries lapack_atlas not found in /usr/lib/arm-linux-gnueabihf
        libraries satlas,satlas not found in /usr/lib/arm-linux-gnueabihf
      <class 'numpy.distutils.system_info.atlas_3_10_info'>
        NOT AVAILABLE
    
      atlas_threads_info:
      Setting PTATLAS=ATLAS
        libraries lapack_atlas not found in /usr/local/lib
        libraries ptf77blas,ptcblas,atlas not found in /usr/local/lib
        libraries lapack_atlas not found in /usr/lib
        libraries ptf77blas,ptcblas,atlas not found in /usr/lib
        libraries lapack_atlas not found in /usr/lib/arm-linux-gnueabihf/atlas
        libraries ptf77blas,ptcblas,atlas not found in /usr/lib/arm-linux-gnueabihf/atlas
        libraries lapack_atlas not found in /usr/lib/arm-linux-gnueabihf
        libraries ptf77blas,ptcblas,atlas not found in /usr/lib/arm-linux-gnueabihf
      <class 'numpy.distutils.system_info.atlas_threads_info'>
        NOT AVAILABLE
    
      atlas_info:
        libraries lapack_atlas not found in /usr/local/lib
        libraries f77blas,cblas,atlas not found in /usr/local/lib
        libraries lapack_atlas not found in /usr/lib
        libraries f77blas,cblas,atlas not found in /usr/lib
        libraries lapack_atlas not found in /usr/lib/arm-linux-gnueabihf/atlas
        libraries f77blas,cblas,atlas not found in /usr/lib/arm-linux-gnueabihf/atlas
        libraries lapack_atlas not found in /usr/lib/arm-linux-gnueabihf
        libraries f77blas,cblas,atlas not found in /usr/lib/arm-linux-gnueabihf
      <class 'numpy.distutils.system_info.atlas_info'>
        NOT AVAILABLE
    
      lapack_info:
        libraries lapack not found in ['/usr/local/lib', '/usr/lib', '/usr/lib/arm-linux-gnueabihf']
        NOT AVAILABLE
    
      lapack_src_info:
        NOT AVAILABLE
    
        NOT AVAILABLE
    
      numpy_linalg_lapack_lite:
        FOUND:
          language = c
    
      running bdist_wheel
      running build
      running config_cc
      unifing config_cc, config, build_clib, build_ext, build commands --compiler options
      running config_fc
      unifing config_fc, config, build_clib, build_ext, build commands --fcompiler options
      running build_src
      build_src
      building py_modules sources
      creating build
      creating build/src.linux-aarch64-3.7
      creating build/src.linux-aarch64-3.7/numpy
      creating build/src.linux-aarch64-3.7/numpy/distutils
      building library "npymath" sources
      Could not locate executable gfortran
      Could not locate executable f95
      Could not locate executable ifort
      Could not locate executable ifc
      Could not locate executable lf95
      Could not locate executable pgfortran
      Could not locate executable nvfortran
      Could not locate executable f90
      Could not locate executable f77
      Could not locate executable fort
      Could not locate executable efort
      Could not locate executable efc
      Could not locate executable g77
      Could not locate executable g95
      Could not locate executable pathf95
      Could not locate executable nagfor
      Could not locate executable frt
      don't know how to compile Fortran code on platform 'posix'
      creating build/src.linux-aarch64-3.7/numpy/core
      creating build/src.linux-aarch64-3.7/numpy/core/src
      creating build/src.linux-aarch64-3.7/numpy/core/src/npymath
      conv_template:> build/src.linux-aarch64-3.7/numpy/core/src/npymath/npy_math_internal.h
        adding 'build/src.linux-aarch64-3.7/numpy/core/src/npymath' to include_dirs.
      conv_template:> build/src.linux-aarch64-3.7/numpy/core/src/npymath/ieee754.c
      conv_template:> build/src.linux-aarch64-3.7/numpy/core/src/npymath/npy_math_complex.c
      None - nothing done with h_files = ['build/src.linux-aarch64-3.7/numpy/core/src/npymath/npy_math_internal.h']
      building library "npyrandom" sources
      building extension "numpy.core._multiarray_tests" sources
      creating build/src.linux-aarch64-3.7/numpy/core/src/multiarray
      conv_template:> build/src.linux-aarch64-3.7/numpy/core/src/multiarray/_multiarray_tests.c
      building extension "numpy.core._multiarray_umath" sources
      Running from numpy source directory.
      /tmp/pip-wheel-hn0vwc59/numpy_2bd160d7da624d6eb1602f9d3bd56ae3/numpy/distutils/system_info.py:2026: UserWarning:
          Optimized (vendor) Blas libraries are not found.
          Falls back to netlib Blas library which has worse performance.
          A better performance should be easily gained by switching
          Blas library.
        if self._calc_info(blas):
      /tmp/pip-wheel-hn0vwc59/numpy_2bd160d7da624d6eb1602f9d3bd56ae3/numpy/distutils/system_info.py:2026: UserWarning:
          Blas (http://www.netlib.org/blas/) libraries not found.
          Directories to search for the libraries can be specified in the
          numpy/distutils/site.cfg file (section [blas]) or by setting
          the BLAS environment variable.
        if self._calc_info(blas):
      /tmp/pip-wheel-hn0vwc59/numpy_2bd160d7da624d6eb1602f9d3bd56ae3/numpy/distutils/system_info.py:2026: UserWarning:
          Blas (http://www.netlib.org/blas/) sources not found.
          Directories to search for the sources can be specified in the
          numpy/distutils/site.cfg file (section [blas_src]) or by setting
          the BLAS_SRC environment variable.
        if self._calc_info(blas):
      /tmp/pip-wheel-hn0vwc59/numpy_2bd160d7da624d6eb1602f9d3bd56ae3/numpy/distutils/system_info.py:1858: UserWarning:
          Lapack (http://www.netlib.org/lapack/) libraries not found.
          Directories to search for the libraries can be specified in the
          numpy/distutils/site.cfg file (section [lapack]) or by setting
          the LAPACK environment variable.
        return getattr(self, '_calc_info_{}'.format(name))()
      /tmp/pip-wheel-hn0vwc59/numpy_2bd160d7da624d6eb1602f9d3bd56ae3/numpy/distutils/system_info.py:1858: UserWarning:
          Lapack (http://www.netlib.org/lapack/) sources not found.
          Directories to search for the sources can be specified in the
          numpy/distutils/site.cfg file (section [lapack_src]) or by setting
          the LAPACK_SRC environment variable.
        return getattr(self, '_calc_info_{}'.format(name))()
      Warning: attempted relative import with no known parent package
      /usr/lib/python3.7/distutils/dist.py:274: UserWarning: Unknown distribution option: 'define_macros'
        warnings.warn(msg)
      Traceback (most recent call last):
        File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/pep517/in_process/_in_process.py", line 349, in <module>
          main()
        File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/pep517/in_process/_in_process.py", line 331, in main
          json_out['return_val'] = hook(**hook_input['kwargs'])
        File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/pep517/in_process/_in_process.py", line 249, in build_wheel
          metadata_directory)
        File "/usr/local/lib/python3.7/dist-packages/setuptools/build_meta.py", line 222, in build_wheel
          wheel_directory, config_settings)
        File "/usr/local/lib/python3.7/dist-packages/setuptools/build_meta.py", line 207, in _build_with_temp_dir
          self.run_setup()
        File "/usr/local/lib/python3.7/dist-packages/setuptools/build_meta.py", line 259, in run_setup
          self).run_setup(setup_script=setup_script)
        File "/usr/local/lib/python3.7/dist-packages/setuptools/build_meta.py", line 150, in run_setup
          exec(compile(code, __file__, 'exec'), locals())
        File "setup.py", line 447, in <module>
          setup_package()
        File "setup.py", line 439, in setup_package
          setup(**metadata)
        File "/tmp/pip-wheel-hn0vwc59/numpy_2bd160d7da624d6eb1602f9d3bd56ae3/numpy/distutils/core.py", line 169, in setup
          return old_setup(**new_attr)
        File "/usr/local/lib/python3.7/dist-packages/setuptools/__init__.py", line 153, in setup
          return distutils.core.setup(**attrs)
        File "/usr/lib/python3.7/distutils/core.py", line 148, in setup
          dist.run_commands()
        File "/usr/lib/python3.7/distutils/dist.py", line 966, in run_commands
          self.run_command(cmd)
        File "/usr/lib/python3.7/distutils/dist.py", line 985, in run_command
          cmd_obj.run()
        File "/usr/local/lib/python3.7/dist-packages/wheel/bdist_wheel.py", line 299, in run
          self.run_command('build')
        File "/usr/lib/python3.7/distutils/cmd.py", line 313, in run_command
          self.distribution.run_command(command)
        File "/usr/lib/python3.7/distutils/dist.py", line 985, in run_command
          cmd_obj.run()
        File "/tmp/pip-wheel-hn0vwc59/numpy_2bd160d7da624d6eb1602f9d3bd56ae3/numpy/distutils/command/build.py", line 61, in run
          old_build.run(self)
        File "/usr/lib/python3.7/distutils/command/build.py", line 135, in run
          self.run_command(cmd_name)
        File "/usr/lib/python3.7/distutils/cmd.py", line 313, in run_command
          self.distribution.run_command(command)
        File "/usr/lib/python3.7/distutils/dist.py", line 985, in run_command
          cmd_obj.run()
        File "/tmp/pip-wheel-hn0vwc59/numpy_2bd160d7da624d6eb1602f9d3bd56ae3/numpy/distutils/command/build_src.py", line 144, in run
          self.build_sources()
        File "/tmp/pip-wheel-hn0vwc59/numpy_2bd160d7da624d6eb1602f9d3bd56ae3/numpy/distutils/command/build_src.py", line 161, in build_sources
          self.build_extension_sources(ext)
        File "/tmp/pip-wheel-hn0vwc59/numpy_2bd160d7da624d6eb1602f9d3bd56ae3/numpy/distutils/command/build_src.py", line 318, in build_extension_sources
          sources = self.generate_sources(sources, ext)
        File "/tmp/pip-wheel-hn0vwc59/numpy_2bd160d7da624d6eb1602f9d3bd56ae3/numpy/distutils/command/build_src.py", line 378, in generate_sources
          source = func(extension, build_dir)
        File "numpy/core/setup.py", line 434, in generate_config_h
          moredefs, ignored = cocache.check_types(config_cmd, ext, build_dir)
        File "numpy/core/setup.py", line 44, in check_types
          out = check_types(*a, **kw)
        File "numpy/core/setup.py", line 291, in check_types
          "install {0}-dev|{0}-devel.".format(python))
      SystemError: Cannot compile 'Python.h'. Perhaps you need to install python-dev|python-devel.
      ----------------------------------------
      ERROR: Failed building wheel for numpy
    ERROR: Failed to build one or more wheels
    Traceback (most recent call last):
      File "/usr/local/lib/python3.7/dist-packages/setuptools/installer.py", line 75, in fetch_build_egg
        subprocess.check_call(cmd)
      File "/usr/lib/python3.7/subprocess.py", line 347, in check_call
        raise CalledProcessError(retcode, cmd)
    subprocess.CalledProcessError: Command '['/usr/bin/python3', '-m', 'pip', '--disable-pip-version-check', 'wheel', '--no-deps', '-w', '/tmp/tmp444ddzt1', '--quiet', 'numpy']' returned non-zero exit status 1.
    
    The above exception was the direct cause of the following exception:
    
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/tmp/pip-install-6275thoc/aubio_ad227b1660784c7a8a754d7428f0199c/setup.py", line 95, in <module>
        'aubiocut = aubio.cut:main',
      File "/usr/local/lib/python3.7/dist-packages/setuptools/__init__.py", line 152, in setup
        _install_setup_requires(attrs)
      File "/usr/local/lib/python3.7/dist-packages/setuptools/__init__.py", line 147, in _install_setup_requires
        dist.fetch_build_eggs(dist.setup_requires)
      File "/usr/local/lib/python3.7/dist-packages/setuptools/dist.py", line 788, in fetch_build_eggs
        replace_conflicting=True,
      File "/usr/local/lib/python3.7/dist-packages/pkg_resources/__init__.py", line 768, in resolve
        replace_conflicting=replace_conflicting
      File "/usr/local/lib/python3.7/dist-packages/pkg_resources/__init__.py", line 1051, in best_match
        return self.obtain(req, installer)
      File "/usr/local/lib/python3.7/dist-packages/pkg_resources/__init__.py", line 1063, in obtain
        return installer(requirement)
      File "/usr/local/lib/python3.7/dist-packages/setuptools/dist.py", line 844, in fetch_build_egg
        return fetch_build_egg(self, req)
      File "/usr/local/lib/python3.7/dist-packages/setuptools/installer.py", line 77, in fetch_build_egg
        raise DistutilsError(str(e)) from e
    distutils.errors.DistutilsError: Command '['/usr/bin/python3', '-m', 'pip', '--disable-pip-version-check', 'wheel', '--no-deps', '-w', '/tmp/tmp444ddzt1', '--quiet', 'numpy']' returned non-zero exit status 1.
    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/cd/80/302d89240603e5347c7f8026c8b02c59f8dfaec66c91a743d82de7c86006/aubio-0.4.9.tar.gz#sha256=df1244f6c4cf5bea382c8c2d35aa43bc31f4cf631fe325ae3992c219546a4202 (from https://pypi.org/simple/aubio/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
Collecting ledfx
  Downloading ledfx-0.10.4-py3-none-any.whl (2.8 MB)
     |████████████████████████████████| 2.8 MB 10.7 MB/s 
Collecting yarl>=1.5.1
  Downloading yarl-1.6.3.tar.gz (176 kB)
     |████████████████████████████████| 176 kB 6.5 MB/s 
  Installing build dependencies ... done
  Getting requirements to build wheel ... done
    Preparing wheel metadata ... done
Collecting zeroconf>=0.28.6
  Downloading zeroconf-0.33.2-py3-none-any.whl (88 kB)
     |████████████████████████████████| 88 kB 1.6 MB/s 
Collecting ledfx
  Downloading ledfx-0.10.3-py3-none-any.whl (2.8 MB)
     |████████████████████████████████| 2.8 MB 5.7 MB/s 
  Downloading ledfx-0.10.2-py3-none-any.whl (2.8 MB)
     |████████████████████████████████| 2.8 MB 8.3 MB/s 
  Downloading ledfx-0.10.1-py3-none-any.whl (2.8 MB)
     |████████████████████████████████| 2.8 MB 8.1 MB/s 
  Downloading ledfx-0.10.0-py3-none-any.whl (2.8 MB)
     |████████████████████████████████| 2.8 MB 8.6 MB/s 
  Downloading ledfx-0.9.2-py3-none-any.whl (2.7 MB)
     |████████████████████████████████| 2.7 MB 7.7 MB/s 
Collecting sacn>=1.4.6
  Downloading sacn-1.8.0-py3-none-any.whl (47 kB)
     |████████████████████████████████| 47 kB 2.3 MB/s 
Collecting sentry-sdk>=0.19.0
  Downloading sentry_sdk-1.3.1-py2.py3-none-any.whl (133 kB)
     |████████████████████████████████| 133 kB 9.4 MB/s 
Collecting cython<=0.29.21
  Downloading Cython-0.29.21-py2.py3-none-any.whl (974 kB)
     |████████████████████████████████| 974 kB 7.2 MB/s 
Collecting ledfx
  Downloading ledfx-0.7-py3-none-any.whl (434 kB)
     |████████████████████████████████| 434 kB 7.8 MB/s 
Collecting aiohttp==3.3.2
  Downloading aiohttp-3.3.2.tar.gz (771 kB)
     |████████████████████████████████| 771 kB 7.8 MB/s 
  Installing build dependencies ... done
  Getting requirements to build wheel ... done
    Preparing wheel metadata ... done

[continued in next message]

Collecting aubio>=0.4.8
  Downloading aubio-0.4.8.tar.gz (465 kB)
     |████████████████████████████████| 465 kB 9.3 MB/s 
    ERROR: Command errored out with exit status 1:
     command: /usr/bin/python3 -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-6275thoc/aubio_c5e1c38129df49d4bcfbe22bbd61e479/setup.py'"'"'; __file__='"'"'/tmp/pip-install-6275thoc/aubio_c5e1c38129df49d4bcfbe22bbd61e479/setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base /tmp/pip-pip-egg-info-2ka86q9g
         cwd: /tmp/pip-install-6275thoc/aubio_c5e1c38129df49d4bcfbe22bbd61e479/
    Complete output (321 lines):
      WARNING: Value for purelib does not match. Please report this to <https://github.com/pypa/pip/issues/10151>
      distutils: /usr/lib/python3/dist-packages
      sysconfig: /usr/lib/python3.7/site-packages
      WARNING: Additional context:
      user = False
      home = None
      root = None
      prefix = None
      WARNING: Value for platlib does not match. Please report this to <https://github.com/pypa/pip/issues/10151>
      distutils: /usr/lib/python3/dist-packages
      sysconfig: /usr/lib/python3.7/site-packages
      ERROR: Command errored out with exit status 1:
       command: /usr/bin/python3 /usr/local/lib/python3.7/dist-packages/pip/_vendor/pep517/in_process/_in_process.py build_wheel /tmp/tmpwzv1lp5d
           cwd: /tmp/pip-wheel-r_w86nm6/numpy_6640b02477734bbfb9d4591cddde8cf2
      Complete output (273 lines):
      Processing numpy/random/_bounded_integers.pxd.in
      Processing numpy/random/_generator.pyx
      Processing numpy/random/_mt19937.pyx
      Processing numpy/random/bit_generator.pyx
      Processing numpy/random/mtrand.pyx
      Processing numpy/random/_common.pyx
      Processing numpy/random/_bounded_integers.pyx.in
      Processing numpy/random/_sfc64.pyx
      Processing numpy/random/_pcg64.pyx
      Processing numpy/random/_philox.pyx
      Cythonizing sources
      blas_opt_info:
      blas_mkl_info:
      customize UnixCCompiler
        libraries mkl_rt not found in ['/usr/local/lib', '/usr/lib', '/usr/lib/arm-linux-gnueabihf']
        NOT AVAILABLE
    
      blis_info:
        libraries blis not found in ['/usr/local/lib', '/usr/lib', '/usr/lib/arm-linux-gnueabihf']
        NOT AVAILABLE
    
      openblas_info:
        libraries openblas not found in ['/usr/local/lib', '/usr/lib', '/usr/lib/arm-linux-gnueabihf']
        NOT AVAILABLE
    
      accelerate_info:
        NOT AVAILABLE
    
      atlas_3_10_blas_threads_info:
      Setting PTATLAS=ATLAS
        libraries tatlas not found in ['/usr/local/lib', '/usr/lib', '/usr/lib/arm-linux-gnueabihf/atlas', '/usr/lib/arm-linux-gnueabihf']
        NOT AVAILABLE
    
      atlas_3_10_blas_info:
        libraries satlas not found in ['/usr/local/lib', '/usr/lib', '/usr/lib/arm-linux-gnueabihf/atlas', '/usr/lib/arm-linux-gnueabihf']
        NOT AVAILABLE
    
      atlas_blas_threads_info:
      Setting PTATLAS=ATLAS
        libraries ptf77blas,ptcblas,atlas not found in ['/usr/local/lib', '/usr/lib', '/usr/lib/arm-linux-gnueabihf/atlas', '/usr/lib/arm-linux-gnueabihf']
        NOT AVAILABLE
    
      atlas_blas_info:
        libraries f77blas,cblas,atlas not found in ['/usr/local/lib', '/usr/lib', '/usr/lib/arm-linux-gnueabihf/atlas', '/usr/lib/arm-linux-gnueabihf']
        NOT AVAILABLE
    
      blas_info:
        libraries blas not found in ['/usr/local/lib', '/usr/lib', '/usr/lib/arm-linux-gnueabihf']
        NOT AVAILABLE
    
      blas_src_info:
        NOT AVAILABLE
    
        NOT AVAILABLE
    
      non-existing path in 'numpy/distutils': 'site.cfg'
      lapack_opt_info:
      lapack_mkl_info:
        libraries mkl_rt not found in ['/usr/local/lib', '/usr/lib', '/usr/lib/arm-linux-gnueabihf']
        NOT AVAILABLE
    
      openblas_lapack_info:
        libraries openblas not found in ['/usr/local/lib', '/usr/lib', '/usr/lib/arm-linux-gnueabihf']
        NOT AVAILABLE
    
      openblas_clapack_info:
        libraries openblas,lapack not found in ['/usr/local/lib', '/usr/lib', '/usr/lib/arm-linux-gnueabihf']
        NOT AVAILABLE
    
      flame_info:
        libraries flame not found in ['/usr/local/lib', '/usr/lib', '/usr/lib/arm-linux-gnueabihf']
        NOT AVAILABLE
    
      atlas_3_10_threads_info:
      Setting PTATLAS=ATLAS
        libraries lapack_atlas not found in /usr/local/lib
        libraries tatlas,tatlas not found in /usr/local/lib
        libraries lapack_atlas not found in /usr/lib
        libraries tatlas,tatlas not found in /usr/lib
        libraries lapack_atlas not found in /usr/lib/arm-linux-gnueabihf/atlas
        libraries tatlas,tatlas not found in /usr/lib/arm-linux-gnueabihf/atlas
        libraries lapack_atlas not found in /usr/lib/arm-linux-gnueabihf
        libraries tatlas,tatlas not found in /usr/lib/arm-linux-gnueabihf
      <class 'numpy.distutils.system_info.atlas_3_10_threads_info'>
        NOT AVAILABLE
    
      atlas_3_10_info:
        libraries lapack_atlas not found in /usr/local/lib
        libraries satlas,satlas not found in /usr/local/lib
        libraries lapack_atlas not found in /usr/lib
        libraries satlas,satlas not found in /usr/lib
        libraries lapack_atlas not found in /usr/lib/arm-linux-gnueabihf/atlas
        libraries satlas,satlas not found in /usr/lib/arm-linux-gnueabihf/atlas
        libraries lapack_atlas not found in /usr/lib/arm-linux-gnueabihf
        libraries satlas,satlas not found in /usr/lib/arm-linux-gnueabihf
      <class 'numpy.distutils.system_info.atlas_3_10_info'>
        NOT AVAILABLE
    
      atlas_threads_info:
      Setting PTATLAS=ATLAS
        libraries lapack_atlas not found in /usr/local/lib
        libraries ptf77blas,ptcblas,atlas not found in /usr/local/lib
        libraries lapack_atlas not found in /usr/lib
        libraries ptf77blas,ptcblas,atlas not found in /usr/lib
        libraries lapack_atlas not found in /usr/lib/arm-linux-gnueabihf/atlas
        libraries ptf77blas,ptcblas,atlas not found in /usr/lib/arm-linux-gnueabihf/atlas
        libraries lapack_atlas not found in /usr/lib/arm-linux-gnueabihf
        libraries ptf77blas,ptcblas,atlas not found in /usr/lib/arm-linux-gnueabihf
      <class 'numpy.distutils.system_info.atlas_threads_info'>
        NOT AVAILABLE
    
      atlas_info:
        libraries lapack_atlas not found in /usr/local/lib
        libraries f77blas,cblas,atlas not found in /usr/local/lib
        libraries lapack_atlas not found in /usr/lib
        libraries f77blas,cblas,atlas not found in /usr/lib
        libraries lapack_atlas not found in /usr/lib/arm-linux-gnueabihf/atlas
        libraries f77blas,cblas,atlas not found in /usr/lib/arm-linux-gnueabihf/atlas
        libraries lapack_atlas not found in /usr/lib/arm-linux-gnueabihf
        libraries f77blas,cblas,atlas not found in /usr/lib/arm-linux-gnueabihf
      <class 'numpy.distutils.system_info.atlas_info'>
        NOT AVAILABLE
    
      lapack_info:
        libraries lapack not found in ['/usr/local/lib', '/usr/lib', '/usr/lib/arm-linux-gnueabihf']
        NOT AVAILABLE
    
      lapack_src_info:
        NOT AVAILABLE
    
        NOT AVAILABLE
    
      numpy_linalg_lapack_lite:
        FOUND:
          language = c
    
      running bdist_wheel
      running build
      running config_cc
      unifing config_cc, config, build_clib, build_ext, build commands --compiler options
      running config_fc
      unifing config_fc, config, build_clib, build_ext, build commands --fcompiler options
      running build_src
      build_src
      building py_modules sources
      creating build
      creating build/src.linux-aarch64-3.7
      creating build/src.linux-aarch64-3.7/numpy
      creating build/src.linux-aarch64-3.7/numpy/distutils
      building library "npymath" sources
      Could not locate executable gfortran
      Could not locate executable f95
      Could not locate executable ifort
      Could not locate executable ifc
      Could not locate executable lf95
      Could not locate executable pgfortran
      Could not locate executable nvfortran
      Could not locate executable f90
      Could not locate executable f77
      Could not locate executable fort
      Could not locate executable efort
      Could not locate executable efc
      Could not locate executable g77
      Could not locate executable g95
      Could not locate executable pathf95
      Could not locate executable nagfor
      Could not locate executable frt
      don't know how to compile Fortran code on platform 'posix'
      creating build/src.linux-aarch64-3.7/numpy/core
      creating build/src.linux-aarch64-3.7/numpy/core/src
      creating build/src.linux-aarch64-3.7/numpy/core/src/npymath
      conv_template:> build/src.linux-aarch64-3.7/numpy/core/src/npymath/npy_math_internal.h
        adding 'build/src.linux-aarch64-3.7/numpy/core/src/npymath' to include_dirs.
      conv_template:> build/src.linux-aarch64-3.7/numpy/core/src/npymath/ieee754.c
      conv_template:> build/src.linux-aarch64-3.7/numpy/core/src/npymath/npy_math_complex.c
      None - nothing done with h_files = ['build/src.linux-aarch64-3.7/numpy/core/src/npymath/npy_math_internal.h']
      building library "npyrandom" sources
      building extension "numpy.core._multiarray_tests" sources
      creating build/src.linux-aarch64-3.7/numpy/core/src/multiarray
      conv_template:> build/src.linux-aarch64-3.7/numpy/core/src/multiarray/_multiarray_tests.c
      building extension "numpy.core._multiarray_umath" sources
      Running from numpy source directory.
      /tmp/pip-wheel-r_w86nm6/numpy_6640b02477734bbfb9d4591cddde8cf2/numpy/distutils/system_info.py:2026: UserWarning:
          Optimized (vendor) Blas libraries are not found.
          Falls back to netlib Blas library which has worse performance.
          A better performance should be easily gained by switching
          Blas library.
        if self._calc_info(blas):
      /tmp/pip-wheel-r_w86nm6/numpy_6640b02477734bbfb9d4591cddde8cf2/numpy/distutils/system_info.py:2026: UserWarning:
          Blas (http://www.netlib.org/blas/) libraries not found.
          Directories to search for the libraries can be specified in the
          numpy/distutils/site.cfg file (section [blas]) or by setting
          the BLAS environment variable.
        if self._calc_info(blas):
      /tmp/pip-wheel-r_w86nm6/numpy_6640b02477734bbfb9d4591cddde8cf2/numpy/distutils/system_info.py:2026: UserWarning:
          Blas (http://www.netlib.org/blas/) sources not found.
          Directories to search for the sources can be specified in the
          numpy/distutils/site.cfg file (section [blas_src]) or by setting
          the BLAS_SRC environment variable.
        if self._calc_info(blas):
      /tmp/pip-wheel-r_w86nm6/numpy_6640b02477734bbfb9d4591cddde8cf2/numpy/distutils/system_info.py:1858: UserWarning:
          Lapack (http://www.netlib.org/lapack/) libraries not found.
          Directories to search for the libraries can be specified in the
          numpy/distutils/site.cfg file (section [lapack]) or by setting
          the LAPACK environment variable.
        return getattr(self, '_calc_info_{}'.format(name))()
      /tmp/pip-wheel-r_w86nm6/numpy_6640b02477734bbfb9d4591cddde8cf2/numpy/distutils/system_info.py:1858: UserWarning:
          Lapack (http://www.netlib.org/lapack/) sources not found.
          Directories to search for the sources can be specified in the
          numpy/distutils/site.cfg file (section [lapack_src]) or by setting
          the LAPACK_SRC environment variable.
        return getattr(self, '_calc_info_{}'.format(name))()
      Warning: attempted relative import with no known parent package
      /usr/lib/python3.7/distutils/dist.py:274: UserWarning: Unknown distribution option: 'define_macros'
        warnings.warn(msg)
      Traceback (most recent call last):
        File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/pep517/in_process/_in_process.py", line 349, in <module>
          main()
        File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/pep517/in_process/_in_process.py", line 331, in main
          json_out['return_val'] = hook(**hook_input['kwargs'])
        File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/pep517/in_process/_in_process.py", line 249, in build_wheel
          metadata_directory)
        File "/usr/local/lib/python3.7/dist-packages/setuptools/build_meta.py", line 222, in build_wheel
          wheel_directory, config_settings)
        File "/usr/local/lib/python3.7/dist-packages/setuptools/build_meta.py", line 207, in _build_with_temp_dir
          self.run_setup()
        File "/usr/local/lib/python3.7/dist-packages/setuptools/build_meta.py", line 259, in run_setup
          self).run_setup(setup_script=setup_script)
        File "/usr/local/lib/python3.7/dist-packages/setuptools/build_meta.py", line 150, in run_setup
          exec(compile(code, __file__, 'exec'), locals())
        File "setup.py", line 447, in <module>
          setup_package()
        File "setup.py", line 439, in setup_package
          setup(**metadata)
        File "/tmp/pip-wheel-r_w86nm6/numpy_6640b02477734bbfb9d4591cddde8cf2/numpy/distutils/core.py", line 169, in setup
          return old_setup(**new_attr)
        File "/usr/local/lib/python3.7/dist-packages/setuptools/__init__.py", line 153, in setup
          return distutils.core.setup(**attrs)
        File "/usr/lib/python3.7/distutils/core.py", line 148, in setup
          dist.run_commands()
        File "/usr/lib/python3.7/distutils/dist.py", line 966, in run_commands
          self.run_command(cmd)
        File "/usr/lib/python3.7/distutils/dist.py", line 985, in run_command
          cmd_obj.run()
        File "/usr/local/lib/python3.7/dist-packages/wheel/bdist_wheel.py", line 299, in run
          self.run_command('build')
        File "/usr/lib/python3.7/distutils/cmd.py", line 313, in run_command
          self.distribution.run_command(command)
        File "/usr/lib/python3.7/distutils/dist.py", line 985, in run_command
          cmd_obj.run()
        File "/tmp/pip-wheel-r_w86nm6/numpy_6640b02477734bbfb9d4591cddde8cf2/numpy/distutils/command/build.py", line 61, in run
          old_build.run(self)
        File "/usr/lib/python3.7/distutils/command/build.py", line 135, in run
          self.run_command(cmd_name)
        File "/usr/lib/python3.7/distutils/cmd.py", line 313, in run_command
          self.distribution.run_command(command)
        File "/usr/lib/python3.7/distutils/dist.py", line 985, in run_command
          cmd_obj.run()
        File "/tmp/pip-wheel-r_w86nm6/numpy_6640b02477734bbfb9d4591cddde8cf2/numpy/distutils/command/build_src.py", line 144, in run
          self.build_sources()
        File "/tmp/pip-wheel-r_w86nm6/numpy_6640b02477734bbfb9d4591cddde8cf2/numpy/distutils/command/build_src.py", line 161, in build_sources
          self.build_extension_sources(ext)
        File "/tmp/pip-wheel-r_w86nm6/numpy_6640b02477734bbfb9d4591cddde8cf2/numpy/distutils/command/build_src.py", line 318, in build_extension_sources
          sources = self.generate_sources(sources, ext)
        File "/tmp/pip-wheel-r_w86nm6/numpy_6640b02477734bbfb9d4591cddde8cf2/numpy/distutils/command/build_src.py", line 378, in generate_sources
          source = func(extension, build_dir)
        File "numpy/core/setup.py", line 434, in generate_config_h
          moredefs, ignored = cocache.check_types(config_cmd, ext, build_dir)
        File "numpy/core/setup.py", line 44, in check_types
          out = check_types(*a, **kw)
        File "numpy/core/setup.py", line 291, in check_types
          "install {0}-dev|{0}-devel.".format(python))
      SystemError: Cannot compile 'Python.h'. Perhaps you need to install python-dev|python-devel.
      ----------------------------------------
      ERROR: Failed building wheel for numpy
    ERROR: Failed to build one or more wheels
    Traceback (most recent call last):
      File "/usr/local/lib/python3.7/dist-packages/setuptools/installer.py", line 75, in fetch_build_egg
        subprocess.check_call(cmd)
      File "/usr/lib/python3.7/subprocess.py", line 347, in check_call
        raise CalledProcessError(retcode, cmd)
    subprocess.CalledProcessError: Command '['/usr/bin/python3', '-m', 'pip', '--disable-pip-version-check', 'wheel', '--no-deps', '-w', '/tmp/tmpknoc7qdz', '--quiet', 'numpy']' returned non-zero exit status 1.
    
    The above exception was the direct cause of the following exception:
    
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/tmp/pip-install-6275thoc/aubio_c5e1c38129df49d4bcfbe22bbd61e479/setup.py", line 100, in <module>
        'tests': ['numpy'],
      File "/usr/local/lib/python3.7/dist-packages/setuptools/__init__.py", line 152, in setup
        _install_setup_requires(attrs)
      File "/usr/local/lib/python3.7/dist-packages/setuptools/__init__.py", line 147, in _install_setup_requires
        dist.fetch_build_eggs(dist.setup_requires)
      File "/usr/local/lib/python3.7/dist-packages/setuptools/dist.py", line 788, in fetch_build_eggs
        replace_conflicting=True,
      File "/usr/local/lib/python3.7/dist-packages/pkg_resources/__init__.py", line 768, in resolve
        replace_conflicting=replace_conflicting
      File "/usr/local/lib/python3.7/dist-packages/pkg_resources/__init__.py", line 1051, in best_match
        return self.obtain(req, installer)
      File "/usr/local/lib/python3.7/dist-packages/pkg_resources/__init__.py", line 1063, in obtain
        return installer(requirement)
      File "/usr/local/lib/python3.7/dist-packages/setuptools/dist.py", line 844, in fetch_build_egg
        return fetch_build_egg(self, req)
      File "/usr/local/lib/python3.7/dist-packages/setuptools/installer.py", line 77, in fetch_build_egg
        raise DistutilsError(str(e)) from e
    distutils.errors.DistutilsError: Command '['/usr/bin/python3', '-m', 'pip', '--disable-pip-version-check', 'wheel', '--no-deps', '-w', '/tmp/tmpknoc7qdz', '--quiet', 'numpy']' returned non-zero exit status 1.
    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/78/36/d61dbc5d38a4d8701118f09c24bafb990729f573f80bff045c445b35929e/aubio-0.4.8.tar.gz#sha256=452fb2297b3aca0355ba1d56fe72593f7a930b5e7072c86f89a8f2eea3e0f94b (from https://pypi.org/simple/aubio/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
Collecting ledfx
  Downloading ledfx-0.6-py3-none-any.whl (432 kB)
     |████████████████████████████████| 432 kB 5.4 MB/s 
  Downloading ledfx-0.5-py3-none-any.whl (432 kB)
     |████████████████████████████████| 432 kB 7.2 MB/s 
  Downloading ledfx-0.4-py3-none-any.whl (420 kB)
     |████████████████████████████████| 420 kB 6.5 MB/s 
  Downloading ledfx-0.3-py3-none-any.whl (417 kB)
     |████████████████████████████████| 417 kB 8.2 MB/s 
  Downloading ledfx-0.2.0-py3-none-any.whl (383 kB)
     |████████████████████████████████| 383 kB 7.4 MB/s 
ERROR: Cannot install ledfx==0.10.0, ledfx==0.10.1, ledfx==0.10.2, ledfx==0.10.3, ledfx==0.10.4, ledfx==0.10.5, ledfx==0.2.0, ledfx==0.3, ledfx==0.4, ledfx==0.5, ledfx==0.6, ledfx==0.7 and ledfx==0.9.2 because these package versions have conflicting dependencies.

The conflict is caused by:
    ledfx 0.10.5 depends on aubio>=0.4.9
    ledfx 0.10.4 depends on aubio>=0.4.9
    ledfx 0.10.3 depends on aubio>=0.4.9
    ledfx 0.10.2 depends on aubio>=0.4.9
    ledfx 0.10.1 depends on aubio>=0.4.9
    ledfx 0.10.0 depends on aubio>=0.4.9
    ledfx 0.9.2 depends on aubio>=0.4.9
    ledfx 0.7 depends on aubio>=0.4.8
    ledfx 0.6 depends on aubio>=0.4.8
    ledfx 0.5 depends on aubio>=0.4.8
    ledfx 0.4 depends on aubio>=0.4.8
    ledfx 0.3 depends on aubio>=0.4.8
    ledfx 0.2.0 depends on aubio>=0.4.8

To fix this you could try to:
1. loosen the range of package versions you've specified
2. remove package versions to allow pip attempt to solve the dependency conflict

ERROR: ResolutionImpossible: for help visit https://pip.pypa.io/en/latest/user_guide/#fixing-conflicting-dependencies
Adding root to Audio Group
main: line 42: whiptail: command not found
LedFx is now installed. Please type ledfx to start.
If you have no audio devices in LedFx and you're on a Raspberry Pi, please run 'sudo raspi-config' and setup your audio device (System Devices -> Audio)

One of the earlier errors says SystemError: Cannot compile 'Python.h'. Perhaps you need to install python-dev|python-devel.

Not sure if that is the central error but might be.

Thx, tried that, doesn’t help. Same result.

Might need to be python3-dev specifically.

I tried that now. That does not solve it.

Hi,

May be easier to to aubio from debian repo, rather than pip:

sudo apt-get install python3-aubio

Thanks Tom.

Now it‘s Dec 2023:

Is ledfx now working with osmc?

Did anyone get it to work?

How far have you got and what errors for you get? Some suggestions were given in this thread but we never heard back after the last suggestion

I haven‘t started yet.
Still waiting for the LED and hardware.

I wanted to tomknow in advance if there is any chance to get it running

I’ve had a brief attempt at installing this and i seem to get hung up on issues with the ninja package.

Google seems to suggest that lots of people are getting issues with ninja

osmc@Vero4K:~$ curl -sSL https://install.ledfx.app/ | bash
Ensuring build environment setup correctly
Hit:2 https://security.debian.org bullseye-security InRelease
Hit:3 https://deb.debian.org/debian bullseye InRelease
Hit:4 https://deb.debian.org/debian bullseye-updates InRelease
Hit:1 https://ftp.fau.de/osmc/osmc/apt bullseye InRelease
Reading package lists... Done
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
libatlas3-base is already the newest version (3.10.3-10).
avahi-daemon is already the newest version (0.8-5+deb11u2).
libavformat58 is already the newest version (7:4.3.6-0+deb11u1).
gcc is already the newest version (4:10.2.1-1).
git is already the newest version (1:2.30.2-1+deb11u2).
portaudio19-dev is already the newest version (19.6.0-1.1).
pulseaudio is already the newest version (14.2-2).
python3-pip is already the newest version (20.3.4-4+deb11u1).
0 upgraded, 0 newly installed, 0 to remove and 45 not upgraded.
Defaulting to user installation because normal site-packages is not writeable
Requirement already satisfied: pip in ./.local/lib/python3.9/site-packages (23.3.2)
Requirement already satisfied: wheel in ./.local/lib/python3.9/site-packages (0.42.0)
Requirement already satisfied: setuptools in ./.local/lib/python3.9/site-packages (69.0.2)
Downloading and installing latest version of LedFx from github
Defaulting to user installation because normal site-packages is not writeable
Collecting ledfx
  Using cached ledfx-2.0.80-py3-none-any.whl.metadata (8.9 kB)
Collecting aiohttp~=3.8.3 (from ledfx)
  Using cached aiohttp-3.8.6.tar.gz (7.4 MB)
  Installing build dependencies ... done
  Getting requirements to build wheel ... done
  Installing backend dependencies ... done
  Preparing metadata (pyproject.toml) ... done
Collecting aiohttp-cors>=0.7.0 (from ledfx)
  Using cached aiohttp_cors-0.7.0-py3-none-any.whl (27 kB)
Collecting aubio>=0.4.9 (from ledfx)
  Using cached aubio-0.4.9.tar.gz (479 kB)
  Preparing metadata (setup.py) ... done
Collecting cython>=0.29.21 (from ledfx)
  Using cached Cython-3.0.6-py2.py3-none-any.whl.metadata (3.2 kB)
Collecting certifi>=2020.12.5 (from ledfx)
  Using cached certifi-2023.11.17-py3-none-any.whl.metadata (2.2 kB)
Collecting multidict~=5.0.0 (from ledfx)
  Using cached multidict-5.0.2.tar.gz (53 kB)
  Installing build dependencies ... done
  Getting requirements to build wheel ... done
  Preparing metadata (pyproject.toml) ... done
Collecting openrgb-python~=0.2.10 (from ledfx)
  Using cached openrgb_python-0.2.15-py3-none-any.whl (26 kB)
Collecting paho-mqtt>=1.5.1 (from ledfx)
  Using cached paho-mqtt-1.6.1.tar.gz (99 kB)
  Preparing metadata (setup.py) ... done
Collecting psutil>=5.8.0 (from ledfx)
  Using cached psutil-5.9.7.tar.gz (498 kB)
  Installing build dependencies ... done
  Getting requirements to build wheel ... done
  Preparing metadata (pyproject.toml) ... done
Collecting pyserial>=3.5 (from ledfx)
  Using cached pyserial-3.5-py2.py3-none-any.whl (90 kB)
Collecting pystray>=0.17 (from ledfx)
  Using cached pystray-0.19.5-py2.py3-none-any.whl.metadata (9.4 kB)
Collecting python-rtmidi~=1.5.6 (from ledfx)
  Using cached python_rtmidi-1.5.8.tar.gz (368 kB)
  Installing build dependencies ... error
  error: subprocess-exited-with-error

  × pip subprocess to install build dependencies did not run successfully.
  │ exit code: 1
  ╰─> [54 lines of output]
      Collecting cython
        Using cached Cython-3.0.6-py2.py3-none-any.whl.metadata (3.2 kB)
      Collecting wheel
        Using cached wheel-0.42.0-py3-none-any.whl.metadata (2.2 kB)
      Collecting meson-python
        Using cached meson_python-0.15.0-py3-none-any.whl.metadata (4.1 kB)
      Collecting ninja
        Using cached ninja-1.11.1.1.tar.gz (132 kB)
        Installing build dependencies: started
        Installing build dependencies: finished with status 'done'
        Getting requirements to build wheel: started
        Getting requirements to build wheel: finished with status 'done'
        Preparing metadata (pyproject.toml): started
        Preparing metadata (pyproject.toml): finished with status 'done'
      Collecting meson>=0.63.3 (from meson-python)
        Using cached meson-1.3.0-py3-none-any.whl.metadata (1.8 kB)
      Collecting pyproject-metadata>=0.7.1 (from meson-python)
        Using cached pyproject_metadata-0.7.1-py3-none-any.whl (7.4 kB)
      Collecting tomli>=1.0.0 (from meson-python)
        Using cached tomli-2.0.1-py3-none-any.whl (12 kB)
      Collecting packaging>=19.0 (from pyproject-metadata>=0.7.1->meson-python)
        Using cached packaging-23.2-py3-none-any.whl.metadata (3.2 kB)
      Using cached Cython-3.0.6-py2.py3-none-any.whl (1.2 MB)
      Using cached wheel-0.42.0-py3-none-any.whl (65 kB)
      Using cached meson_python-0.15.0-py3-none-any.whl (25 kB)
      Using cached meson-1.3.0-py3-none-any.whl (976 kB)
      Using cached packaging-23.2-py3-none-any.whl (53 kB)
      Building wheels for collected packages: ninja
        Building wheel for ninja (pyproject.toml): started
        Building wheel for ninja (pyproject.toml): finished with status 'error'
        error: subprocess-exited-with-error

        × Building wheel for ninja (pyproject.toml) did not run successfully.
        │ exit code: 1
        ╰─> [13 lines of output]
            /tmp/pip-build-env-_ej9ow6n/overlay/lib/python3.9/site-packages/setuptools_scm/git.py:308: UserWarning: git archive did not support describe output
              warnings.warn("git archive did not support describe output")
            /tmp/pip-build-env-_ej9ow6n/overlay/lib/python3.9/site-packages/setuptools_scm/git.py:327: UserWarning: unprocessed git archival found (no export subst applied)
              warnings.warn("unprocessed git archival found (no export subst applied)")
            Traceback (most recent call last):
              File "/tmp/pip-build-env-_ej9ow6n/overlay/lib/python3.9/site-packages/skbuild/setuptools_wrap.py", line 645, in setup
                cmkr = cmaker.CMaker(cmake_executable)
              File "/tmp/pip-build-env-_ej9ow6n/overlay/lib/python3.9/site-packages/skbuild/cmaker.py", line 148, in __init__
                self.cmake_version = get_cmake_version(self.cmake_executable)
              File "/tmp/pip-build-env-_ej9ow6n/overlay/lib/python3.9/site-packages/skbuild/cmaker.py", line 105, in get_cmake_version
                raise SKBuildError(msg) from err

            Problem with the CMake installation, aborting build. CMake executable is cmake
            [end of output]

        note: This error originates from a subprocess, and is likely not a problem with pip.
        ERROR: Failed building wheel for ninja
      Failed to build ninja
      ERROR: Could not build wheels for ninja, which is required to install pyproject.toml-based projects
      [end of output]

  note: This error originates from a subprocess, and is likely not a problem with pip.
error: subprocess-exited-with-error

× pip subprocess to install build dependencies did not run successfully.
│ exit code: 1
╰─> See above for output.

note: This error originates from a subprocess, and is likely not a problem with pip.
Adding osmc to Audio Group
main: line 38: whiptail: command not found
LedFx is now installed. Please type ledfx to start.
If you have no audio devices in LedFx and you're on a Raspberry Pi, please run 'sudo raspi-config' and setup your audio device (System Devices -> Audio)
osmc@Vero4K:~$


Is ninja installed?

Sam