Cannot install on Synology DS418

Describe the bug

When installing with pip install pyatv on a Synology NAS DS418, I’m getting an error at the step of building wheel for mini audio.

Error log

Building wheels for collected packages: miniaudio
  Building wheel for miniaudio (setup.py) ... error
  error: subprocess-exited-with-error
  
  × python setup.py bdist_wheel did not run successfully.
  │ exit code: 1
  ╰─> [15 lines of output]
      running bdist_wheel
      running build
      running build_py
      creating build
      creating build/lib.linux-aarch64-3.8
      copying miniaudio.py -> build/lib.linux-aarch64-3.8
      running build_ext
      generating cffi module 'build/temp.linux-aarch64-3.8/_miniaudio.c'
      creating build/temp.linux-aarch64-3.8
      building '_miniaudio' extension
      creating build/temp.linux-aarch64-3.8/build
      creating build/temp.linux-aarch64-3.8/build/temp.linux-aarch64-3.8
      /usr/local/aarch64-unknown-linux-gnu/bin/aarch64-unknown-linux-gnu-wrap-gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -DOPENSSL_NO_SSL3 -DOPENSSL_NO_SSL2 -DSYNOPLAT_F_ARMV8 -O2 -include /usr/syno/include/platformconfig.h -DSYNO_ENVIRONMENT -DBUILD_ARCH=64 -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -DSYNO_RUNNING_DSM_BUILD_SYSTEM -g -pipe -fstack-protector-strong -Wformat -Wformat-security -Werror=format-security -D_FORTIFY_SOURCE=2 -O2 -Wno-unused-result -fPIC -DMA_NO_GENERATION=1 -DMA_NO_ENCODING=1 -I/tmp/pip-install-a38odory/miniaudio_f4e6959e99c84a52a5ac33fba9cd1869 -I/tmp/pip-install-a38odory/miniaudio_f4e6959e99c84a52a5ac33fba9cd1869 -I/usr/include/python3.8 -c build/temp.linux-aarch64-3.8/_miniaudio.c -o build/temp.linux-aarch64-3.8/build/temp.linux-aarch64-3.8/_miniaudio.o -g1 -O3 -ffast-math
      unable to execute '/usr/local/aarch64-unknown-linux-gnu/bin/aarch64-unknown-linux-gnu-wrap-gcc': No such file or directory
      error: command '/usr/local/aarch64-unknown-linux-gnu/bin/aarch64-unknown-linux-gnu-wrap-gcc' failed with exit status 1
      [end of output]
  
  note: This error originates from a subprocess, and is likely not a problem with pip.
  ERROR: Failed building wheel for miniaudio
  Running setup.py clean for miniaudio
Failed to build miniaudio
Installing collected packages: miniaudio, cryptography, aiohttp, pyatv
  Running setup.py install for miniaudio ... error
  error: subprocess-exited-with-error
  
  × Running setup.py install for miniaudio did not run successfully.
  │ exit code: 1
  ╰─> [17 lines of output]
      running install
      /usr/lib/python3.8/site-packages/setuptools/command/install.py:34: SetuptoolsDeprecationWarning: setup.py install is deprecated. Use build and pip and other standards-based tools.
        warnings.warn(
      running build
      running build_py
      creating build
      creating build/lib.linux-aarch64-3.8
      copying miniaudio.py -> build/lib.linux-aarch64-3.8
      running build_ext
      generating cffi module 'build/temp.linux-aarch64-3.8/_miniaudio.c'
      creating build/temp.linux-aarch64-3.8
      building '_miniaudio' extension
      creating build/temp.linux-aarch64-3.8/build
      creating build/temp.linux-aarch64-3.8/build/temp.linux-aarch64-3.8
      /usr/local/aarch64-unknown-linux-gnu/bin/aarch64-unknown-linux-gnu-wrap-gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -DOPENSSL_NO_SSL3 -DOPENSSL_NO_SSL2 -DSYNOPLAT_F_ARMV8 -O2 -include /usr/syno/include/platformconfig.h -DSYNO_ENVIRONMENT -DBUILD_ARCH=64 -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -DSYNO_RUNNING_DSM_BUILD_SYSTEM -g -pipe -fstack-protector-strong -Wformat -Wformat-security -Werror=format-security -D_FORTIFY_SOURCE=2 -O2 -Wno-unused-result -fPIC -DMA_NO_GENERATION=1 -DMA_NO_ENCODING=1 -I/tmp/pip-install-a38odory/miniaudio_f4e6959e99c84a52a5ac33fba9cd1869 -I/tmp/pip-install-a38odory/miniaudio_f4e6959e99c84a52a5ac33fba9cd1869 -I/usr/include/python3.8 -c build/temp.linux-aarch64-3.8/_miniaudio.c -o build/temp.linux-aarch64-3.8/build/temp.linux-aarch64-3.8/_miniaudio.o -g1 -O3 -ffast-math
      unable to execute '/usr/local/aarch64-unknown-linux-gnu/bin/aarch64-unknown-linux-gnu-wrap-gcc': No such file or directory
      error: command '/usr/local/aarch64-unknown-linux-gnu/bin/aarch64-unknown-linux-gnu-wrap-gcc' failed with exit status 1
      [end of output]
  
  note: This error originates from a subprocess, and is likely not a problem with pip.
error: legacy-install-failure

× Encountered error while trying to install package.
╰─> miniaudio

note: This is an issue with the package mentioned above, not pip.
hint: See above for output from the failure.

How to reproduce the bug?

Install pyatv on a Synology NAS DS418 with DSM 7.0.1

What is expected behavior?

Installation is to be completed without failures.

Operating System

DSM (based on Linux)

Python

3.8

pyatv

latest

Device

Apple TV 4K

Additional context

Do you have any idea about what configuration should I change on the Synology to make it work?

[cristian5th]

Yes, it worked!

That was a downgrade for bitarray.

Successfully uninstalled bitarray-2.4.1
Successfully installed bitarray-2.3.7

Thanks a lot.

[cristian5th]

As I understood, gcc is installed with the Entware package. Here are the instructions.

Regretfully, this is something I had already done but seems not to be working as expected. I will contact the Entware package maintainer and ask the question there.

Thanks for your help.