termux armv7 error install maturin

[Holmberg-15A]

error install maturin:
error occurred: Failed to find tool. Is arm-linux-androideabi-ar installed?

        warning: build failed, waiting for other jobs to finish...
        error: `cargo build --manifest-path Cargo.toml --message-format=json-render-diagnostics --release -v --locked` failed with code 101
        [end of output]

    note: This error originates from a subprocess, and is likely not a problem with pip.
    ERROR: Failed building wheel for maturin
  Failed to build maturin
  ERROR: Could not build wheels for maturin, 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
is it possible to install m mature?

[messense]

So... Is arm-linux-androideabi-ar installed?

[messense]

See termux/termux-packages#12913

pkg in binutils

[Holmberg-15A]

after installation binutils the error has changed:
💥 maturin failed
Caused by: Cargo metadata failed. Does your crate compile with cargo build?
Caused by: cargo metadata exited with an error: Updating git repository https://github.com/messense/cmake-rs.git
error: failed to load source for dependency cmake

  Caused by:
    Unable to update https://github.com/messense/cmake-rs.git?branch=cross-compile

  Caused by:
    failed to clone into: /data/data/com.termux/files/home/.cargo/git/db/cmake-rs-1a1c3c7fd02f9517

  Caused by:
    failed to authenticate when downloading repository

    * attempted to find username/password via git's `credential.helper` support, but failed

    if the git CLI succeeds then `net.git-fetch-with-cli` may help here
    https://doc.rust-lang.org/cargo/reference/config.html#netgit-fetch-with-cli

  Caused by:
    failed to acquire username/password from local configuration
  Error running maturin: Command '['maturin', 'pep517', 'write-dist-info', '--metadata-directory', '/data/data/com.termux/files/usr/tmp/pip-modern-metadata-8d72nido', '--interpreter', '/data/data/com.termux/files/usr/bin/python']' returned non-zero exit status 1.
  Checking for Rust toolchain....
  Running `maturin pep517 write-dist-info --metadata-directory /data/data/com.termux/files/usr/tmp/pip-modern-metadata-8d72nido --interpreter /data/data/com.termux/files/usr/bin/python`
  [end of output]

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

× Encountered error while generating package metadata.
╰─> See above for output.

[messense]

https://github.com/messense/cmake-rs repository was deleted long ago, please report the issue to the issue tracker of whatever package you were trying to install.

[messense]

BTW, please include full context when opening an issue in the future (in this or any other repositories) to save you and others time:

• What were you trying to achieve?
• What error did you encounter?
• Build environment information like OS version, software versions etc.

Thanks!

See also http://www.catb.org/~esr/faqs/smart-questions.html