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[Bug]: cargo: error: no override and no default toolchain set #11177

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brainstorm opened this issue Jul 6, 2022 · 5 comments
Closed

[Bug]: cargo: error: no override and no default toolchain set #11177

brainstorm opened this issue Jul 6, 2022 · 5 comments
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bug report Something is not working properly.

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@brainstorm
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brainstorm commented Jul 6, 2022 •
edited

Problem description

This is an independent followup on #6088 and I'm also aware of #1745.

I'm currently installing home-assistant on an old Nexus 4 phone, following this guide. There's one dependency maturin, that breaks because the rust package, toolchain or target(s) do not seem to be properly setup out of the box:

(hass) ~ $ pip install maturin
Collecting maturin
  Using cached maturin-0.12.20.tar.gz (156 kB)
  Installing build dependencies ... done
  Getting requirements to build wheel ... done
  Preparing metadata (pyproject.toml) ... done
Collecting tomli>=1.1.0
  Using cached tomli-2.0.1-py3-none-any.whl (12 kB)
Building wheels for collected packages: maturin
  Building wheel for maturin (pyproject.toml) ... error
  error: subprocess-exited-with-error

  × Building wheel for maturin (pyproject.toml) did not run successfully.
  │ exit code: 1
  ╰─> [11 lines of output]
      running bdist_wheel
      running build
      running build_py
      creating build
      creating build/lib.linux-armv7l-3.10
      creating build/lib.linux-armv7l-3.10/maturin
      copying maturin/__init__.py -> build/lib.linux-armv7l-3.10/maturin
      copying maturin/import_hook.py -> build/lib.linux-armv7l-3.10/maturin
      running build_ext
      running build_rust
      error: Don't know the correct rust target for system type arm-unknown-linux-androideabi. Please set the CARGO_BUILD_TARGET environment variable.
      [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

Tweaking CARGO_BUILD_TARGET accordingly, there's some progress, but core is not found as it should:

(hass) ~ $ CARGO_BUILD_TARGET=arm-linux-androideabi pip install maturin
Collecting maturin
  Using cached maturin-0.12.20.tar.gz (156 kB)
  Installing build dependencies ... done
  Getting requirements to build wheel ... done
  Preparing metadata (pyproject.toml) ... done
Collecting tomli>=1.1.0
  Using cached tomli-2.0.1-py3-none-any.whl (12 kB)
Building wheels for collected packages: maturin
  Building wheel for maturin (pyproject.toml) ... error
  error: subprocess-exited-with-error

  × Building wheel for maturin (pyproject.toml) did not run successfully.
  │ exit code: 1
  ╰─> [264 lines of output]
      running bdist_wheel
      running build
      running build_py
      creating build
      creating build/lib.linux-armv7l-3.10
      creating build/lib.linux-armv7l-3.10/maturin
      copying maturin/__init__.py -> build/lib.linux-armv7l-3.10/maturin
      copying maturin/import_hook.py -> build/lib.linux-armv7l-3.10/maturin
      running build_ext
      running build_rust
          Updating crates.io index
       Downloading crates ...
        Downloaded bitflags v1.3.2
        Downloaded backtrace v0.3.65
        Downloaded cfg-if v1.0.0
        Downloaded bumpalo v3.10.0
        Downloaded msi v0.5.0
        Downloaded rustc-demangle v0.1.21
        Downloaded rustc_version v0.4.0
        Downloaded rpassword v6.0.1
        Downloaded encoding_index_tests v0.1.4
        Downloaded encoding-index-singlebyte v1.20141219.5
        Downloaded encoding-index-japanese v1.20141219.5
        Downloaded encoding v0.2.33
        Downloaded either v1.6.1
        Downloaded fastrand v1.7.0
        Downloaded dirs v4.0.0
        Downloaded digest v0.10.3
        Downloaded dialoguer v0.10.1
        Downloaded cab v0.4.0
        Downloaded cargo-platform v0.1.2
        Downloaded crossbeam-channel v0.5.4
        Downloaded cargo-xwin v0.8.7
        Downloaded crypto-common v0.1.3
        Downloaded encoding-index-tradchinese v1.20141219.5
        Downloaded filetime v0.2.16
        Downloaded env_logger v0.7.1
        Downloaded combine v4.6.4
        Downloaded fnv v1.0.7
        Downloaded flate2 v1.0.24
        Downloaded camino v1.0.9
        Downloaded cargo-zigbuild v0.9.0
        Downloaded configparser v3.0.0
        Downloaded dunce v1.0.2
        Downloaded clap_derive v3.2.4
        Downloaded matches v0.1.9
        Downloaded matchers v0.1.0
        Downloaded memchr v2.5.0
        Downloaded memoffset v0.6.5
        Downloaded mime_guess v2.0.4
        Downloaded fs-err v2.7.0
        Downloaded form_urlencoded v1.0.1
        Downloaded clap_complete_fig v3.2.1
        Downloaded scopeguard v1.1.0
        Downloaded scroll v0.11.0
        Downloaded semver v1.0.10
        Downloaded sct v0.7.0
        Downloaded sharded-slab v0.1.4
        Downloaded smawk v0.3.1
        Downloaded shlex v1.1.0
        Downloaded static_assertions v1.1.0
        Downloaded miniz_oxide v0.5.3
        Downloaded humantime v1.3.0
        Downloaded tar v0.4.38
        Downloaded thiserror v1.0.31
        Downloaded tinyvec_macros v0.1.0
        Downloaded scroll_derive v0.11.0
        Downloaded rfc2047-decoder v0.1.2
        Downloaded strsim v0.10.0
        Downloaded tinyvec v1.6.0
        Downloaded textwrap v0.15.0
        Downloaded thread_local v1.1.4
        Downloaded time v0.3.9
        Downloaded time-macros v0.2.4
        Downloaded serde_derive v1.0.137
        Downloaded multipart v0.18.0
        Downloaded toml v0.5.9
        Downloaded minijinja v0.15.0
        Downloaded smallvec v1.8.0
        Downloaded serde v1.0.137
        Downloaded syn v1.0.96
        Downloaded unicode-bidi v0.3.8
        Downloaded unicode-ident v1.0.1
        Downloaded twox-hash v1.6.3
        Downloaded untrusted v0.7.1
        Downloaded tracing-core v0.1.27
        Downloaded tracing-attributes v0.1.21
        Downloaded regex-automata v0.1.10
        Downloaded url v2.2.2
        Downloaded tracing-serde v0.1.3
        Downloaded typenum v1.15.0
        Downloaded unicode-width v0.1.9
        Downloaded quote v1.0.18
        Downloaded uuid v1.1.2
        Downloaded uuid v0.8.2
        Downloaded valuable v0.1.0
        Downloaded quoted_printable v0.4.5
        Downloaded bzip2-sys v0.1.11+1.0.8
        Downloaded unicode-normalization v0.1.19
        Downloaded ureq v2.4.0
        Downloaded toml_edit v0.14.4
        Downloaded xattr v0.2.3
        Downloaded number_prefix v0.4.0
        Downloaded atty v0.2.14
        Downloaded regex-syntax v0.6.26
        Downloaded wasi v0.11.0+wasi-snapshot-preview1
        Downloaded gimli v0.26.1
        Downloaded walkdir v2.3.2
        Downloaded version_check v0.9.4
        Downloaded libc v0.2.126
        Downloaded encoding_rs v0.8.31
        Downloaded percent-encoding v2.1.0
        Downloaded parking_lot_core v0.9.3
        Downloaded parking_lot v0.12.1
        Downloaded once_cell v1.12.0
        Downloaded wasm-bindgen-shared v0.2.81
        Downloaded wasm-bindgen-macro v0.2.81
        Downloaded webpki-roots v0.22.3
        Downloaded anyhow v1.0.57
        Downloaded wasm-bindgen-macro-support v0.2.81
        Downloaded wasm-bindgen-backend v0.2.81
        Downloaded os_type v2.4.0
        Downloaded os_str_bytes v6.1.0
        Downloaded aho-corasick v0.7.18
        Downloaded adler v1.0.2
        Downloaded addr2line v0.17.0
        Downloaded winapi-util v0.1.5
        Downloaded which v4.2.5
        Downloaded webpki v0.22.0
        Downloaded idna v0.2.3
        Downloaded tracing v0.1.35
        Downloaded rand v0.8.5
        Downloaded plain v0.2.3
        Downloaded unicase v2.6.0
        Downloaded quick-error v1.2.3
        Downloaded platform-info v0.2.0
        Downloaded wasm-bindgen v0.2.81
        Downloaded zip v0.6.2
        Downloaded xwin v0.2.4
        Downloaded pyproject-toml v0.3.1
        Downloaded rand_chacha v0.3.1
        Downloaded path-slash v0.1.4
        Downloaded object v0.28.4
        Downloaded proc-macro2 v1.0.39
        Downloaded proc-macro-error-attr v1.0.4
        Downloaded proc-macro-error v1.0.4
        Downloaded pretty_env_logger v0.4.0
        Downloaded ppv-lite86 v0.2.16
        Downloaded pkg-config v0.3.25
        Downloaded pin-project-lite v0.2.9
        Downloaded num_threads v0.1.6
        Downloaded regex v1.5.6
        Downloaded tracing-subscriber v0.3.11
        Downloaded windows_i686_msvc v0.36.1
        Downloaded windows_x86_64_gnu v0.36.1
        Downloaded windows_i686_gnu v0.36.1
        Downloaded windows_aarch64_msvc v0.36.1
        Downloaded windows_x86_64_msvc v0.36.1
        Downloaded web-sys v0.3.58
        Downloaded unicode-linebreak v0.1.2
        Downloaded remove_dir_all v0.5.3
        Downloaded target-lexicon v0.12.4
        Downloaded socks v0.3.4
        Downloaded redox_users v0.4.3
        Downloaded redox_syscall v0.2.13
        Downloaded rayon v1.5.3
        Downloaded serde_json v1.0.81
        Downloaded rustls v0.20.6
        Downloaded rayon-core v1.9.3
        Downloaded rand_core v0.6.3
        Downloaded winapi v0.3.9
        Downloaded python-pkginfo v0.5.4
        Downloaded indicatif v0.17.0-rc.6
        Downloaded lzxd v0.1.4
        Downloaded num_cpus v1.13.1
        Downloaded fat-macho v0.4.5
        Downloaded mailparse v0.13.8
        Downloaded lddtree v0.2.9
        Downloaded goblin v0.5.2
        Downloaded thiserror-impl v1.0.31
        Downloaded winapi-i686-pc-windows-gnu v0.4.0
        Downloaded terminal_size v0.1.17
        Downloaded termcolor v1.1.3
        Downloaded tempfile v3.3.0
        Downloaded spin v0.5.2
        Downloaded indoc v1.0.6
        Downloaded hermit-abi v0.1.19
        Downloaded mime v0.3.16
        Downloaded itoa v1.0.2
        Downloaded itertools v0.10.3
        Downloaded sha2 v0.10.2
        Downloaded indexmap v1.8.2
        Downloaded globset v0.4.9
        Downloaded cli-table v0.4.7
        Downloaded same-file v1.0.6
        Downloaded ryu v1.0.10
        Downloaded log v0.4.17
        Downloaded lock_api v0.4.7
        Downloaded lazy_static v1.4.0
        Downloaded js-sys v0.3.58
        Downloaded instant v0.1.12
        Downloaded ignore v0.4.18
        Downloaded human-panic v1.0.3
        Downloaded heck v0.4.0
        Downloaded hashbrown v0.11.2
        Downloaded glob v0.3.0
        Downloaded getrandom v0.2.7
        Downloaded generic-array v0.14.5
        Downloaded clap v3.2.4
        Downloaded cfb v0.7.0
        Downloaded clap_complete v3.2.1
        Downloaded charset v0.1.3
        Downloaded winapi-x86_64-pc-windows-gnu v0.4.0
        Downloaded encode_unicode v0.3.6
        Downloaded windows-sys v0.36.1
        Downloaded crc32fast v1.3.2
        Downloaded ring v0.16.20
        Downloaded cargo_metadata v0.14.2
        Downloaded encoding-index-simpchinese v1.20141219.5
        Downloaded encoding-index-korean v1.20141219.5
        Downloaded dirs-sys v0.3.7
        Downloaded data-encoding v2.3.2
        Downloaded crossbeam-utils v0.8.8
        Downloaded crossbeam-epoch v0.9.8
        Downloaded crossbeam-deque v0.8.1
        Downloaded cpufeatures v0.2.2
        Downloaded cargo-options v0.1.4
        Downloaded console v0.15.0
        Downloaded clap_lex v0.2.2
        Downloaded chunked_transfer v1.4.0
        Downloaded cbindgen v0.24.3
        Downloaded cc v1.0.73
        Downloaded bzip2 v0.4.3
        Downloaded bytesize v1.1.0
        Downloaded bytes v1.1.0
        Downloaded byteorder v1.4.3
        Downloaded bstr v0.2.17
        Downloaded block-buffer v0.10.2
        Downloaded autocfg v1.1.0
        Downloaded base64 v0.13.0
      cargo build --manifest-path Cargo.toml --target arm-linux-androideabi --release -v
         Compiling libc v0.2.126
         Compiling proc-macro2 v1.0.39
         Compiling cfg-if v1.0.0
         Compiling syn v1.0.96
           Running `rustc --crate-name cfg_if --edition=2018 /data/data/com.termux/files/home/.cargo/registry/src/github.com-1285ae84e5963aae/cfg-if-1.0.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no -C metadata=31efc33693038431 -C extra-filename=-31efc33693038431 --out-dir /data/data/com.termux/files/usr/tmp/pip-install-6oo7l4sp/maturin_8fcba3b997774378b8f816fa45fca4d6/target/arm-linux-androideabi/release/deps --target arm-linux-androideabi -L dependency=/data/data/com.termux/files/usr/tmp/pip-install-6oo7l4sp/maturin_8fcba3b997774378b8f816fa45fca4d6/target/arm-linux-androideabi/release/deps -L dependency=/data/data/com.termux/files/usr/tmp/pip-install-6oo7l4sp/maturin_8fcba3b997774378b8f816fa45fca4d6/target/release/deps --cap-lints allow`
           Running `rustc --crate-name build_script_build --edition=2018 /data/data/com.termux/files/home/.cargo/registry/src/github.com-1285ae84e5963aae/syn-1.0.96/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debug-assertions=off --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' -C metadata=652859f824dc478e -C extra-filename=-652859f824dc478e --out-dir /data/data/com.termux/files/usr/tmp/pip-install-6oo7l4sp/maturin_8fcba3b997774378b8f816fa45fca4d6/target/release/build/syn-652859f824dc478e -L dependency=/data/data/com.termux/files/usr/tmp/pip-install-6oo7l4sp/maturin_8fcba3b997774378b8f816fa45fca4d6/target/release/deps --cap-lints allow`
           Running `rustc --crate-name build_script_build /data/data/com.termux/files/home/.cargo/registry/src/github.com-1285ae84e5963aae/libc-0.2.126/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debug-assertions=off --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=123fa3235badcfd3 -C extra-filename=-123fa3235badcfd3 --out-dir /data/data/com.termux/files/usr/tmp/pip-install-6oo7l4sp/maturin_8fcba3b997774378b8f816fa45fca4d6/target/release/build/libc-123fa3235badcfd3 -L dependency=/data/data/com.termux/files/usr/tmp/pip-install-6oo7l4sp/maturin_8fcba3b997774378b8f816fa45fca4d6/target/release/deps --cap-lints allow`
           Running `rustc --crate-name build_script_build --edition=2018 /data/data/com.termux/files/home/.cargo/registry/src/github.com-1285ae84e5963aae/proc-macro2-1.0.39/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debug-assertions=off --cfg 'feature="default"' --cfg 'feature="proc-macro"' -C metadata=969769cfe43f4a0c -C extra-filename=-969769cfe43f4a0c --out-dir /data/data/com.termux/files/usr/tmp/pip-install-6oo7l4sp/maturin_8fcba3b997774378b8f816fa45fca4d6/target/release/build/proc-macro2-969769cfe43f4a0c -L dependency=/data/data/com.termux/files/usr/tmp/pip-install-6oo7l4sp/maturin_8fcba3b997774378b8f816fa45fca4d6/target/release/deps --cap-lints allow`
      error[E0463]: can't find crate for `core`
        |
        = note: the `arm-linux-androideabi` target may not be installed
        = help: consider downloading the target with `rustup target add arm-linux-androideabi`

      error[E0463]: can't find crate for `compiler_builtins`

      For more information about this error, try `rustc --explain E0463`.
      error: could not compile `cfg-if` due to 2 previous errors

      Caused by:
        process didn't exit successfully: `rustc --crate-name cfg_if --edition=2018 /data/data/com.termux/files/home/.cargo/registry/src/github.com-1285ae84e5963aae/cfg-if-1.0.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no -C metadata=31efc33693038431 -C extra-filename=-31efc33693038431 --out-dir /data/data/com.termux/files/usr/tmp/pip-install-6oo7l4sp/maturin_8fcba3b997774378b8f816fa45fca4d6/target/arm-linux-androideabi/release/deps --target arm-linux-androideabi -L dependency=/data/data/com.termux/files/usr/tmp/pip-install-6oo7l4sp/maturin_8fcba3b997774378b8f816fa45fca4d6/target/arm-linux-androideabi/release/deps -L dependency=/data/data/com.termux/files/usr/tmp/pip-install-6oo7l4sp/maturin_8fcba3b997774378b8f816fa45fca4d6/target/release/deps --cap-lints allow` (exit status: 1)
      warning: build failed, waiting for other jobs to finish...
      error: cargo 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

What steps will reproduce the bug?

Get a relatively old android phone or similar arm target with Android, i.e:

Linux localhost 3.4.113-lineageos-ge3e5c40db2e #1 SMP PREEMPT Fri Jun 17 03:59:18 MSK 2022 armv7l Android

Then, install termux's package via pkg install rust and try to pip install maturin. So, steps could be:

  1. pkg install rust python
  2. python -m venv hass
  3. source hass/bin/activate
  4. pip install maturin
  5. CARGO_BUILD_TARGET=arm-linux-androideabi pip install maturin

What is the expected behavior?

Ideally, after pkg install rust, Rust should have a toolchain/target installed that matches the device's architecture.

If that's problematic, at least rustup should work to add said architecture triplet (i.e arm-linux-androideabi), the rustup binary doesn't show up currently under .cargo/bin/rustup, as it should:

(hass) ~ $ which rustup
(hass) ~ $ ls .cargo/
registry

System information

termux-info:

Termux Variables:
TERMUX_APP_PACKAGE_MANAGER=apt
TERMUX_MAIN_PACKAGE_FORMAT=debian
TERMUX_VERSION=0.118.0
Packages CPU architecture:
arm
Subscribed repositories:
# sources.list
deb https://packages.termux.dev/apt/termux-main/ stable main
Updatable packages:
All packages up to date
termux-tools version:
1.19
Android version:
11
Kernel build information:
Linux localhost 3.4.113-lineageos-ge3e5c40db2e #1 SMP PREEMPT Fri Jun 17 03:59:18 MSK 2022 armv7l Android
Device manufacturer:
LGE
Device model:
Nexus 4
@brainstorm brainstorm added the bug report Something is not working properly. label Jul 6, 2022
@brainstorm
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brainstorm commented Jul 6, 2022 •
edited

My bad, setting the right CARGO_BUILD_TARGET (armv7 instead of just arm in the first part of the triplet):

CARGO_BUILD_TARGET=armv7-linux-androideabi pip install maturin

Seems to go further and fail with the rust ring dependency, which is unrelated but solvable although strange that arm-linux-androideabi-ar is not present by default:

$ arm-linux-androideabi-
arm-linux-androideabi-clang    arm-linux-androideabi-clang++  arm-linux-androideabi-cpp      arm-linux-androideabi-g++      arm-linux-androideabi-gcc

Shouldn't arm-linux-androideabi-ar be part of ndk-sysroot/stable in termux, which is installed?:

ndk-sysroot/stable,now 23c arm [installed,automatic]
  System header and library files from the Android NDK needed for compiling C programs

Here's the full output of the ring error message:

      error: failed to run custom build command for `ring v0.16.20`

      Caused by:
        process didn't exit successfully: `/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/release/build/ring-26ef401c1b939b4a/build-script-build` (exit status: 1)
        --- stdout
        OPT_LEVEL = Some("3")
        TARGET = Some("armv7-linux-androideabi")
        HOST = Some("armv7-linux-androideabi")
        CC_armv7-linux-androideabi = None
        CC_armv7_linux_androideabi = None
        HOST_CC = None
        CC = None
        CFLAGS_armv7-linux-androideabi = None
        CFLAGS_armv7_linux_androideabi = None
        HOST_CFLAGS = None
        CFLAGS = None
        CRATE_CC_NO_DEFAULTS = None
        DEBUG = Some("false")
        CARGO_CFG_TARGET_FEATURE = None
        OPT_LEVEL = Some("3")
        TARGET = Some("armv7-linux-androideabi")
        HOST = Some("armv7-linux-androideabi")
        CC_armv7-linux-androideabi = None
        CC_armv7_linux_androideabi = None
        HOST_CC = None
        CC = None
        CFLAGS_armv7-linux-androideabi = None
        CFLAGS_armv7_linux_androideabi = None
        HOST_CFLAGS = None
        CFLAGS = None
        CRATE_CC_NO_DEFAULTS = None
        DEBUG = Some("false")
        CARGO_CFG_TARGET_FEATURE = None
        OPT_LEVEL = Some("3")
        TARGET = Some("armv7-linux-androideabi")
        HOST = Some("armv7-linux-androideabi")
        CC_armv7-linux-androideabi = None
        CC_armv7_linux_androideabi = None
        HOST_CC = None
        CC = None
        CFLAGS_armv7-linux-androideabi = None
        CFLAGS_armv7_linux_androideabi = None
        HOST_CFLAGS = None
        CFLAGS = None
        CRATE_CC_NO_DEFAULTS = None
        DEBUG = Some("false")
        CARGO_CFG_TARGET_FEATURE = None
        OPT_LEVEL = Some("3")
        TARGET = Some("armv7-linux-androideabi")
        HOST = Some("armv7-linux-androideabi")
        CC_armv7-linux-androideabi = None
        CC_armv7_linux_androideabi = None
        HOST_CC = None
        CC = None
        CFLAGS_armv7-linux-androideabi = None
        CFLAGS_armv7_linux_androideabi = None
        HOST_CFLAGS = None
        CFLAGS = None
        CRATE_CC_NO_DEFAULTS = None
        DEBUG = Some("false")
        CARGO_CFG_TARGET_FEATURE = None
        OPT_LEVEL = Some("3")
        TARGET = Some("armv7-linux-androideabi")
        HOST = Some("armv7-linux-androideabi")
        CC_armv7-linux-androideabi = None
        CC_armv7_linux_androideabi = None
        HOST_CC = None
        CC = None
        CFLAGS_armv7-linux-androideabi = None
        CFLAGS_armv7_linux_androideabi = None
        HOST_CFLAGS = None
        CFLAGS = None
        CRATE_CC_NO_DEFAULTS = None
        DEBUG = Some("false")
        CARGO_CFG_TARGET_FEATURE = None
        OPT_LEVEL = Some("3")
        TARGET = Some("armv7-linux-androideabi")
        HOST = Some("armv7-linux-androideabi")
        CC_armv7-linux-androideabi = None
        CC_armv7_linux_androideabi = None
        HOST_CC = None
        CC = None
        CFLAGS_armv7-linux-androideabi = None
        CFLAGS_armv7_linux_androideabi = None
        HOST_CFLAGS = None
        CFLAGS = None
        CRATE_CC_NO_DEFAULTS = None
        DEBUG = Some("false")
        CARGO_CFG_TARGET_FEATURE = None
        OPT_LEVEL = Some("3")
        TARGET = Some("armv7-linux-androideabi")
        HOST = Some("armv7-linux-androideabi")
        CC_armv7-linux-androideabi = None
        CC_armv7_linux_androideabi = None
        HOST_CC = None
        CC = None
        CFLAGS_armv7-linux-androideabi = None
        CFLAGS_armv7_linux_androideabi = None
        HOST_CFLAGS = None
        CFLAGS = None
        CRATE_CC_NO_DEFAULTS = None
        DEBUG = Some("false")
        CARGO_CFG_TARGET_FEATURE = None
        OPT_LEVEL = Some("3")
        TARGET = Some("armv7-linux-androideabi")
        HOST = Some("armv7-linux-androideabi")
        CC_armv7-linux-androideabi = None
        CC_armv7_linux_androideabi = None
        HOST_CC = None
        CC = None
        CFLAGS_armv7-linux-androideabi = None
        CFLAGS_armv7_linux_androideabi = None
        HOST_CFLAGS = None
        CFLAGS = None
        CRATE_CC_NO_DEFAULTS = None
        DEBUG = Some("false")
        CARGO_CFG_TARGET_FEATURE = None
        OPT_LEVEL = Some("3")
        TARGET = Some("armv7-linux-androideabi")
        HOST = Some("armv7-linux-androideabi")
        CC_armv7-linux-androideabi = None
        CC_armv7_linux_androideabi = None
        HOST_CC = None
        CC = None
        CFLAGS_armv7-linux-androideabi = None
        CFLAGS_armv7_linux_androideabi = None
        HOST_CFLAGS = None
        CFLAGS = None
        CRATE_CC_NO_DEFAULTS = None
        DEBUG = Some("false")
        CARGO_CFG_TARGET_FEATURE = None
        OPT_LEVEL = Some("3")
        TARGET = Some("armv7-linux-androideabi")
        HOST = Some("armv7-linux-androideabi")
        CC_armv7-linux-androideabi = None
        CC_armv7_linux_androideabi = None
        HOST_CC = None
        CC = None
        CFLAGS_armv7-linux-androideabi = None
        CFLAGS_armv7_linux_androideabi = None
        HOST_CFLAGS = None
        CFLAGS = None
        CRATE_CC_NO_DEFAULTS = None
        DEBUG = Some("false")
        CARGO_CFG_TARGET_FEATURE = None
        OPT_LEVEL = Some("3")
        TARGET = Some("armv7-linux-androideabi")
        HOST = Some("armv7-linux-androideabi")
        CC_armv7-linux-androideabi = None
        CC_armv7_linux_androideabi = None
        HOST_CC = None
        CC = None
        CFLAGS_armv7-linux-androideabi = None
        CFLAGS_armv7_linux_androideabi = None
        HOST_CFLAGS = None
        CFLAGS = None
        CRATE_CC_NO_DEFAULTS = None
        DEBUG = Some("false")
        CARGO_CFG_TARGET_FEATURE = None
        OPT_LEVEL = Some("3")
        TARGET = Some("armv7-linux-androideabi")
        HOST = Some("armv7-linux-androideabi")
        CC_armv7-linux-androideabi = None
        CC_armv7_linux_androideabi = None
        HOST_CC = None
        CC = None
        CFLAGS_armv7-linux-androideabi = None
        CFLAGS_armv7_linux_androideabi = None
        HOST_CFLAGS = None
        CFLAGS = None
        CRATE_CC_NO_DEFAULTS = None
        DEBUG = Some("false")
        CARGO_CFG_TARGET_FEATURE = None
        OPT_LEVEL = Some("3")
        TARGET = Some("armv7-linux-androideabi")
        HOST = Some("armv7-linux-androideabi")
        CC_armv7-linux-androideabi = None
        CC_armv7_linux_androideabi = None
        HOST_CC = None
        CC = None
        CFLAGS_armv7-linux-androideabi = None
        CFLAGS_armv7_linux_androideabi = None
        HOST_CFLAGS = None
        CFLAGS = None
        CRATE_CC_NO_DEFAULTS = None
        DEBUG = Some("false")
        CARGO_CFG_TARGET_FEATURE = None
        OPT_LEVEL = Some("3")
        TARGET = Some("armv7-linux-androideabi")
        HOST = Some("armv7-linux-androideabi")
        CC_armv7-linux-androideabi = None
        CC_armv7_linux_androideabi = None
        HOST_CC = None
        CC = None
        CFLAGS_armv7-linux-androideabi = None
        CFLAGS_armv7_linux_androideabi = None
        HOST_CFLAGS = None
        CFLAGS = None
        CRATE_CC_NO_DEFAULTS = None
        DEBUG = Some("false")
        CARGO_CFG_TARGET_FEATURE = None
        OPT_LEVEL = Some("3")
        TARGET = Some("armv7-linux-androideabi")
        HOST = Some("armv7-linux-androideabi")
        CC_armv7-linux-androideabi = None
        CC_armv7_linux_androideabi = None
        HOST_CC = None
        CC = None
        CFLAGS_armv7-linux-androideabi = None
        CFLAGS_armv7_linux_androideabi = None
        HOST_CFLAGS = None
        CFLAGS = None
        CRATE_CC_NO_DEFAULTS = None
        DEBUG = Some("false")
        CARGO_CFG_TARGET_FEATURE = None
        OPT_LEVEL = Some("3")
        TARGET = Some("armv7-linux-androideabi")
        HOST = Some("armv7-linux-androideabi")
        CC_armv7-linux-androideabi = None
        CC_armv7_linux_androideabi = None
        HOST_CC = None
        CC = None
        CFLAGS_armv7-linux-androideabi = None
        CFLAGS_armv7_linux_androideabi = None
        HOST_CFLAGS = None
        CFLAGS = None
        CRATE_CC_NO_DEFAULTS = None
        DEBUG = Some("false")
        CARGO_CFG_TARGET_FEATURE = None
        OPT_LEVEL = Some("3")
        TARGET = Some("armv7-linux-androideabi")
        HOST = Some("armv7-linux-androideabi")
        CC_armv7-linux-androideabi = None
        CC_armv7_linux_androideabi = None
        HOST_CC = None
        CC = None
        CFLAGS_armv7-linux-androideabi = None
        CFLAGS_armv7_linux_androideabi = None
        HOST_CFLAGS = None
        CFLAGS = None
        CRATE_CC_NO_DEFAULTS = None
        DEBUG = Some("false")
        CARGO_CFG_TARGET_FEATURE = None
        OPT_LEVEL = Some("3")
        TARGET = Some("armv7-linux-androideabi")
        HOST = Some("armv7-linux-androideabi")
        CC_armv7-linux-androideabi = None
        CC_armv7_linux_androideabi = None
        HOST_CC = None
        CC = None
        CFLAGS_armv7-linux-androideabi = None
        CFLAGS_armv7_linux_androideabi = None
        HOST_CFLAGS = None
        CFLAGS = None
        CRATE_CC_NO_DEFAULTS = None
        DEBUG = Some("false")
        CARGO_CFG_TARGET_FEATURE = None
        OPT_LEVEL = Some("3")
        TARGET = Some("armv7-linux-androideabi")
        HOST = Some("armv7-linux-androideabi")
        CC_armv7-linux-androideabi = None
        CC_armv7_linux_androideabi = None
        HOST_CC = None
        CC = None
        CFLAGS_armv7-linux-androideabi = None
        CFLAGS_armv7_linux_androideabi = None
        HOST_CFLAGS = None
        CFLAGS = None
        CRATE_CC_NO_DEFAULTS = None
        DEBUG = Some("false")
        CARGO_CFG_TARGET_FEATURE = None
        OPT_LEVEL = Some("3")
        TARGET = Some("armv7-linux-androideabi")
        HOST = Some("armv7-linux-androideabi")
        CC_armv7-linux-androideabi = None
        CC_armv7_linux_androideabi = None
        HOST_CC = None
        CC = None
        CFLAGS_armv7-linux-androideabi = None
        CFLAGS_armv7_linux_androideabi = None
        HOST_CFLAGS = None
        CFLAGS = None
        CRATE_CC_NO_DEFAULTS = None
        DEBUG = Some("false")
        CARGO_CFG_TARGET_FEATURE = None
        OPT_LEVEL = Some("3")
        TARGET = Some("armv7-linux-androideabi")
        HOST = Some("armv7-linux-androideabi")
        CC_armv7-linux-androideabi = None
        CC_armv7_linux_androideabi = None
        HOST_CC = None
        CC = None
        CFLAGS_armv7-linux-androideabi = None
        CFLAGS_armv7_linux_androideabi = None
        HOST_CFLAGS = None
        CFLAGS = None
        CRATE_CC_NO_DEFAULTS = None
        DEBUG = Some("false")
        CARGO_CFG_TARGET_FEATURE = None
        OPT_LEVEL = Some("3")
        TARGET = Some("armv7-linux-androideabi")
        HOST = Some("armv7-linux-androideabi")
        CC_armv7-linux-androideabi = None
        CC_armv7_linux_androideabi = None
        HOST_CC = None
        CC = None
        CFLAGS_armv7-linux-androideabi = None
        CFLAGS_armv7_linux_androideabi = None
        HOST_CFLAGS = None
        CFLAGS = None
        CRATE_CC_NO_DEFAULTS = None
        DEBUG = Some("false")
        CARGO_CFG_TARGET_FEATURE = None
        OPT_LEVEL = Some("3")
        TARGET = Some("armv7-linux-androideabi")
        HOST = Some("armv7-linux-androideabi")
        CC_armv7-linux-androideabi = None
        CC_armv7_linux_androideabi = None
        HOST_CC = None
        CC = None
        CFLAGS_armv7-linux-androideabi = None
        CFLAGS_armv7_linux_androideabi = None
        HOST_CFLAGS = None
        CFLAGS = None
        CRATE_CC_NO_DEFAULTS = None
        DEBUG = Some("false")
        CARGO_CFG_TARGET_FEATURE = None
        OPT_LEVEL = Some("3")
        TARGET = Some("armv7-linux-androideabi")
        HOST = Some("armv7-linux-androideabi")
        CC_armv7-linux-androideabi = None
        CC_armv7_linux_androideabi = None
        HOST_CC = None
        CC = None
        CFLAGS_armv7-linux-androideabi = None
        CFLAGS_armv7_linux_androideabi = None
        HOST_CFLAGS = None
        CFLAGS = None
        CRATE_CC_NO_DEFAULTS = None
        DEBUG = Some("false")
        CARGO_CFG_TARGET_FEATURE = None
        OPT_LEVEL = Some("3")
        TARGET = Some("armv7-linux-androideabi")
        HOST = Some("armv7-linux-androideabi")
        CC_armv7-linux-androideabi = None
        CC_armv7_linux_androideabi = None
        HOST_CC = None
        CC = None
        CFLAGS_armv7-linux-androideabi = None
        CFLAGS_armv7_linux_androideabi = None
        HOST_CFLAGS = None
        CFLAGS = None
        CRATE_CC_NO_DEFAULTS = None
        DEBUG = Some("false")
        CARGO_CFG_TARGET_FEATURE = None
        running: "arm-linux-androideabi-ar" "cq" "/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/ring-477155bff118d241/out/libring-core.a" "/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/ring-477155bff118d241/out/aesv8-armx-linux32.o" "/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/ring-477155bff118d241/out/ghashv8-armx-linux32.o" "/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/ring-477155bff118d241/out/bsaes-armv7-linux32.o" "/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/ring-477155bff118d241/out/vpaes-armv7-linux32.o" "/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/ring-477155bff118d241/out/armv4-mont-linux32.o" "/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/ring-477155bff118d241/out/chacha-armv4-linux32.o" "/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/ring-477155bff118d241/out/ecp_nistz256-armv4-linux32.o" "/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/ring-477155bff118d241/out/ghash-armv4-linux32.o" "/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/ring-477155bff118d241/out/sha256-armv4-linux32.o" "/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/ring-477155bff118d241/out/sha512-armv4-linux32.o" "/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/ring-477155bff118d241/out/aes_nohw.o" "/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/ring-477155bff118d241/out/montgomery.o" "/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/ring-477155bff118d241/out/montgomery_inv.o" "/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/ring-477155bff118d241/out/limbs.o" "/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/ring-477155bff118d241/out/mem.o" "/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/ring-477155bff118d241/out/poly1305.o" "/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/ring-477155bff118d241/out/crypto.o" "/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/ring-477155bff118d241/out/curve25519.o" "/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/ring-477155bff118d241/out/ecp_nistz.o" "/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/ring-477155bff118d241/out/ecp_nistz256.o" "/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/ring-477155bff118d241/out/gfp_p256.o" "/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/ring-477155bff118d241/out/gfp_p384.o" "/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/ring-477155bff118d241/out/x25519-asm-arm.o" "/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/ring-477155bff118d241/out/poly1305_arm.o" "/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/ring-477155bff118d241/out/poly1305_arm_asm.o"

        --- stderr
        running "arm-linux-androideabi-gcc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-march=armv7-a" "-mthumb" "-mfpu=vfpv3-d16" "-mfloat-abi=softfp" "-I" "include" "-Wall" "-Wextra" "-pedantic" "-pedantic-errors" "-Wall" "-Wextra" "-Wcast-align" "-Wcast-qual" "-Wconversion" "-Wenum-compare" "-Wfloat-equal" "-Wformat=2" "-Winline" "-Winvalid-pch" "-Wmissing-field-initializers" "-Wmissing-include-dirs" "-Wredundant-decls" "-Wshadow" "-Wsign-compare" "-Wsign-conversion" "-Wundef" "-Wuninitialized" "-Wwrite-strings" "-fno-strict-aliasing" "-fvisibility=hidden" "-fstack-protector" "-g3" "-DNDEBUG" "-c" "-o/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/ring-477155bff118d241/out/aesv8-armx-linux32.o" "/data/data/com.termux/files/home/.cargo/registry/src/github.com-1285ae84e5963aae/ring-0.16.20/pregenerated/aesv8-armx-linux32.S"
        running "arm-linux-androideabi-gcc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-march=armv7-a" "-mthumb" "-mfpu=vfpv3-d16" "-mfloat-abi=softfp" "-I" "include" "-Wall" "-Wextra" "-pedantic" "-pedantic-errors" "-Wall" "-Wextra" "-Wcast-align" "-Wcast-qual" "-Wconversion" "-Wenum-compare" "-Wfloat-equal" "-Wformat=2" "-Winline" "-Winvalid-pch" "-Wmissing-field-initializers" "-Wmissing-include-dirs" "-Wredundant-decls" "-Wshadow" "-Wsign-compare" "-Wsign-conversion" "-Wundef" "-Wuninitialized" "-Wwrite-strings" "-fno-strict-aliasing" "-fvisibility=hidden" "-fstack-protector" "-g3" "-DNDEBUG" "-c" "-o/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/ring-477155bff118d241/out/ghashv8-armx-linux32.o" "/data/data/com.termux/files/home/.cargo/registry/src/github.com-1285ae84e5963aae/ring-0.16.20/pregenerated/ghashv8-armx-linux32.S"
        running "arm-linux-androideabi-gcc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-march=armv7-a" "-mthumb" "-mfpu=vfpv3-d16" "-mfloat-abi=softfp" "-I" "include" "-Wall" "-Wextra" "-pedantic" "-pedantic-errors" "-Wall" "-Wextra" "-Wcast-align" "-Wcast-qual" "-Wconversion" "-Wenum-compare" "-Wfloat-equal" "-Wformat=2" "-Winline" "-Winvalid-pch" "-Wmissing-field-initializers" "-Wmissing-include-dirs" "-Wredundant-decls" "-Wshadow" "-Wsign-compare" "-Wsign-conversion" "-Wundef" "-Wuninitialized" "-Wwrite-strings" "-fno-strict-aliasing" "-fvisibility=hidden" "-fstack-protector" "-g3" "-DNDEBUG" "-c" "-o/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/ring-477155bff118d241/out/bsaes-armv7-linux32.o" "/data/data/com.termux/files/home/.cargo/registry/src/github.com-1285ae84e5963aae/ring-0.16.20/pregenerated/bsaes-armv7-linux32.S"
        running "arm-linux-androideabi-gcc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-march=armv7-a" "-mthumb" "-mfpu=vfpv3-d16" "-mfloat-abi=softfp" "-I" "include" "-Wall" "-Wextra" "-pedantic" "-pedantic-errors" "-Wall" "-Wextra" "-Wcast-align" "-Wcast-qual" "-Wconversion" "-Wenum-compare" "-Wfloat-equal" "-Wformat=2" "-Winline" "-Winvalid-pch" "-Wmissing-field-initializers" "-Wmissing-include-dirs" "-Wredundant-decls" "-Wshadow" "-Wsign-compare" "-Wsign-conversion" "-Wundef" "-Wuninitialized" "-Wwrite-strings" "-fno-strict-aliasing" "-fvisibility=hidden" "-fstack-protector" "-g3" "-DNDEBUG" "-c" "-o/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/ring-477155bff118d241/out/vpaes-armv7-linux32.o" "/data/data/com.termux/files/home/.cargo/registry/src/github.com-1285ae84e5963aae/ring-0.16.20/pregenerated/vpaes-armv7-linux32.S"
        running "arm-linux-androideabi-gcc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-march=armv7-a" "-mthumb" "-mfpu=vfpv3-d16" "-mfloat-abi=softfp" "-I" "include" "-Wall" "-Wextra" "-pedantic" "-pedantic-errors" "-Wall" "-Wextra" "-Wcast-align" "-Wcast-qual" "-Wconversion" "-Wenum-compare" "-Wfloat-equal" "-Wformat=2" "-Winline" "-Winvalid-pch" "-Wmissing-field-initializers" "-Wmissing-include-dirs" "-Wredundant-decls" "-Wshadow" "-Wsign-compare" "-Wsign-conversion" "-Wundef" "-Wuninitialized" "-Wwrite-strings" "-fno-strict-aliasing" "-fvisibility=hidden" "-fstack-protector" "-g3" "-DNDEBUG" "-c" "-o/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/ring-477155bff118d241/out/armv4-mont-linux32.o" "/data/data/com.termux/files/home/.cargo/registry/src/github.com-1285ae84e5963aae/ring-0.16.20/pregenerated/armv4-mont-linux32.S"
        running "arm-linux-androideabi-gcc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-march=armv7-a" "-mthumb" "-mfpu=vfpv3-d16" "-mfloat-abi=softfp" "-I" "include" "-Wall" "-Wextra" "-pedantic" "-pedantic-errors" "-Wall" "-Wextra" "-Wcast-align" "-Wcast-qual" "-Wconversion" "-Wenum-compare" "-Wfloat-equal" "-Wformat=2" "-Winline" "-Winvalid-pch" "-Wmissing-field-initializers" "-Wmissing-include-dirs" "-Wredundant-decls" "-Wshadow" "-Wsign-compare" "-Wsign-conversion" "-Wundef" "-Wuninitialized" "-Wwrite-strings" "-fno-strict-aliasing" "-fvisibility=hidden" "-fstack-protector" "-g3" "-DNDEBUG" "-c" "-o/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/ring-477155bff118d241/out/chacha-armv4-linux32.o" "/data/data/com.termux/files/home/.cargo/registry/src/github.com-1285ae84e5963aae/ring-0.16.20/pregenerated/chacha-armv4-linux32.S"
        running "arm-linux-androideabi-gcc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-march=armv7-a" "-mthumb" "-mfpu=vfpv3-d16" "-mfloat-abi=softfp" "-I" "include" "-Wall" "-Wextra" "-pedantic" "-pedantic-errors" "-Wall" "-Wextra" "-Wcast-align" "-Wcast-qual" "-Wconversion" "-Wenum-compare" "-Wfloat-equal" "-Wformat=2" "-Winline" "-Winvalid-pch" "-Wmissing-field-initializers" "-Wmissing-include-dirs" "-Wredundant-decls" "-Wshadow" "-Wsign-compare" "-Wsign-conversion" "-Wundef" "-Wuninitialized" "-Wwrite-strings" "-fno-strict-aliasing" "-fvisibility=hidden" "-fstack-protector" "-g3" "-DNDEBUG" "-c" "-o/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/ring-477155bff118d241/out/ecp_nistz256-armv4-linux32.o" "/data/data/com.termux/files/home/.cargo/registry/src/github.com-1285ae84e5963aae/ring-0.16.20/pregenerated/ecp_nistz256-armv4-linux32.S"
        running "arm-linux-androideabi-gcc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-march=armv7-a" "-mthumb" "-mfpu=vfpv3-d16" "-mfloat-abi=softfp" "-I" "include" "-Wall" "-Wextra" "-pedantic" "-pedantic-errors" "-Wall" "-Wextra" "-Wcast-align" "-Wcast-qual" "-Wconversion" "-Wenum-compare" "-Wfloat-equal" "-Wformat=2" "-Winline" "-Winvalid-pch" "-Wmissing-field-initializers" "-Wmissing-include-dirs" "-Wredundant-decls" "-Wshadow" "-Wsign-compare" "-Wsign-conversion" "-Wundef" "-Wuninitialized" "-Wwrite-strings" "-fno-strict-aliasing" "-fvisibility=hidden" "-fstack-protector" "-g3" "-DNDEBUG" "-c" "-o/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/ring-477155bff118d241/out/ghash-armv4-linux32.o" "/data/data/com.termux/files/home/.cargo/registry/src/github.com-1285ae84e5963aae/ring-0.16.20/pregenerated/ghash-armv4-linux32.S"
        running "arm-linux-androideabi-gcc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-march=armv7-a" "-mthumb" "-mfpu=vfpv3-d16" "-mfloat-abi=softfp" "-I" "include" "-Wall" "-Wextra" "-pedantic" "-pedantic-errors" "-Wall" "-Wextra" "-Wcast-align" "-Wcast-qual" "-Wconversion" "-Wenum-compare" "-Wfloat-equal" "-Wformat=2" "-Winline" "-Winvalid-pch" "-Wmissing-field-initializers" "-Wmissing-include-dirs" "-Wredundant-decls" "-Wshadow" "-Wsign-compare" "-Wsign-conversion" "-Wundef" "-Wuninitialized" "-Wwrite-strings" "-fno-strict-aliasing" "-fvisibility=hidden" "-fstack-protector" "-g3" "-DNDEBUG" "-c" "-o/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/ring-477155bff118d241/out/sha256-armv4-linux32.o" "/data/data/com.termux/files/home/.cargo/registry/src/github.com-1285ae84e5963aae/ring-0.16.20/pregenerated/sha256-armv4-linux32.S"
        running "arm-linux-androideabi-gcc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-march=armv7-a" "-mthumb" "-mfpu=vfpv3-d16" "-mfloat-abi=softfp" "-I" "include" "-Wall" "-Wextra" "-pedantic" "-pedantic-errors" "-Wall" "-Wextra" "-Wcast-align" "-Wcast-qual" "-Wconversion" "-Wenum-compare" "-Wfloat-equal" "-Wformat=2" "-Winline" "-Winvalid-pch" "-Wmissing-field-initializers" "-Wmissing-include-dirs" "-Wredundant-decls" "-Wshadow" "-Wsign-compare" "-Wsign-conversion" "-Wundef" "-Wuninitialized" "-Wwrite-strings" "-fno-strict-aliasing" "-fvisibility=hidden" "-fstack-protector" "-g3" "-DNDEBUG" "-c" "-o/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/ring-477155bff118d241/out/sha512-armv4-linux32.o" "/data/data/com.termux/files/home/.cargo/registry/src/github.com-1285ae84e5963aae/ring-0.16.20/pregenerated/sha512-armv4-linux32.S"
        running "arm-linux-androideabi-gcc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-march=armv7-a" "-mthumb" "-mfpu=vfpv3-d16" "-mfloat-abi=softfp" "-I" "include" "-Wall" "-Wextra" "-std=c1x" "-Wbad-function-cast" "-Wnested-externs" "-Wstrict-prototypes" "-pedantic" "-pedantic-errors" "-Wall" "-Wextra" "-Wcast-align" "-Wcast-qual" "-Wconversion" "-Wenum-compare" "-Wfloat-equal" "-Wformat=2" "-Winline" "-Winvalid-pch" "-Wmissing-field-initializers" "-Wmissing-include-dirs" "-Wredundant-decls" "-Wshadow" "-Wsign-compare" "-Wsign-conversion" "-Wundef" "-Wuninitialized" "-Wwrite-strings" "-fno-strict-aliasing" "-fvisibility=hidden" "-fstack-protector" "-g3" "-DNDEBUG" "-c" "-o/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/ring-477155bff118d241/out/aes_nohw.o" "crypto/fipsmodule/aes/aes_nohw.c"
        running "arm-linux-androideabi-gcc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-march=armv7-a" "-mthumb" "-mfpu=vfpv3-d16" "-mfloat-abi=softfp" "-I" "include" "-Wall" "-Wextra" "-std=c1x" "-Wbad-function-cast" "-Wnested-externs" "-Wstrict-prototypes" "-pedantic" "-pedantic-errors" "-Wall" "-Wextra" "-Wcast-align" "-Wcast-qual" "-Wconversion" "-Wenum-compare" "-Wfloat-equal" "-Wformat=2" "-Winline" "-Winvalid-pch" "-Wmissing-field-initializers" "-Wmissing-include-dirs" "-Wredundant-decls" "-Wshadow" "-Wsign-compare" "-Wsign-conversion" "-Wundef" "-Wuninitialized" "-Wwrite-strings" "-fno-strict-aliasing" "-fvisibility=hidden" "-fstack-protector" "-g3" "-DNDEBUG" "-c" "-o/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/ring-477155bff118d241/out/montgomery.o" "crypto/fipsmodule/bn/montgomery.c"
        running "arm-linux-androideabi-gcc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-march=armv7-a" "-mthumb" "-mfpu=vfpv3-d16" "-mfloat-abi=softfp" "-I" "include" "-Wall" "-Wextra" "-std=c1x" "-Wbad-function-cast" "-Wnested-externs" "-Wstrict-prototypes" "-pedantic" "-pedantic-errors" "-Wall" "-Wextra" "-Wcast-align" "-Wcast-qual" "-Wconversion" "-Wenum-compare" "-Wfloat-equal" "-Wformat=2" "-Winline" "-Winvalid-pch" "-Wmissing-field-initializers" "-Wmissing-include-dirs" "-Wredundant-decls" "-Wshadow" "-Wsign-compare" "-Wsign-conversion" "-Wundef" "-Wuninitialized" "-Wwrite-strings" "-fno-strict-aliasing" "-fvisibility=hidden" "-fstack-protector" "-g3" "-DNDEBUG" "-c" "-o/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/ring-477155bff118d241/out/montgomery_inv.o" "crypto/fipsmodule/bn/montgomery_inv.c"
        running "arm-linux-androideabi-gcc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-march=armv7-a" "-mthumb" "-mfpu=vfpv3-d16" "-mfloat-abi=softfp" "-I" "include" "-Wall" "-Wextra" "-std=c1x" "-Wbad-function-cast" "-Wnested-externs" "-Wstrict-prototypes" "-pedantic" "-pedantic-errors" "-Wall" "-Wextra" "-Wcast-align" "-Wcast-qual" "-Wconversion" "-Wenum-compare" "-Wfloat-equal" "-Wformat=2" "-Winline" "-Winvalid-pch" "-Wmissing-field-initializers" "-Wmissing-include-dirs" "-Wredundant-decls" "-Wshadow" "-Wsign-compare" "-Wsign-conversion" "-Wundef" "-Wuninitialized" "-Wwrite-strings" "-fno-strict-aliasing" "-fvisibility=hidden" "-fstack-protector" "-g3" "-DNDEBUG" "-c" "-o/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/ring-477155bff118d241/out/limbs.o" "crypto/limbs/limbs.c"
        running "arm-linux-androideabi-gcc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-march=armv7-a" "-mthumb" "-mfpu=vfpv3-d16" "-mfloat-abi=softfp" "-I" "include" "-Wall" "-Wextra" "-std=c1x" "-Wbad-function-cast" "-Wnested-externs" "-Wstrict-prototypes" "-pedantic" "-pedantic-errors" "-Wall" "-Wextra" "-Wcast-align" "-Wcast-qual" "-Wconversion" "-Wenum-compare" "-Wfloat-equal" "-Wformat=2" "-Winline" "-Winvalid-pch" "-Wmissing-field-initializers" "-Wmissing-include-dirs" "-Wredundant-decls" "-Wshadow" "-Wsign-compare" "-Wsign-conversion" "-Wundef" "-Wuninitialized" "-Wwrite-strings" "-fno-strict-aliasing" "-fvisibility=hidden" "-fstack-protector" "-g3" "-DNDEBUG" "-c" "-o/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/ring-477155bff118d241/out/mem.o" "crypto/mem.c"
        running "arm-linux-androideabi-gcc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-march=armv7-a" "-mthumb" "-mfpu=vfpv3-d16" "-mfloat-abi=softfp" "-I" "include" "-Wall" "-Wextra" "-std=c1x" "-Wbad-function-cast" "-Wnested-externs" "-Wstrict-prototypes" "-pedantic" "-pedantic-errors" "-Wall" "-Wextra" "-Wcast-align" "-Wcast-qual" "-Wconversion" "-Wenum-compare" "-Wfloat-equal" "-Wformat=2" "-Winline" "-Winvalid-pch" "-Wmissing-field-initializers" "-Wmissing-include-dirs" "-Wredundant-decls" "-Wshadow" "-Wsign-compare" "-Wsign-conversion" "-Wundef" "-Wuninitialized" "-Wwrite-strings" "-fno-strict-aliasing" "-fvisibility=hidden" "-fstack-protector" "-g3" "-DNDEBUG" "-c" "-o/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/ring-477155bff118d241/out/poly1305.o" "crypto/poly1305/poly1305.c"
        running "arm-linux-androideabi-gcc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-march=armv7-a" "-mthumb" "-mfpu=vfpv3-d16" "-mfloat-abi=softfp" "-I" "include" "-Wall" "-Wextra" "-std=c1x" "-Wbad-function-cast" "-Wnested-externs" "-Wstrict-prototypes" "-pedantic" "-pedantic-errors" "-Wall" "-Wextra" "-Wcast-align" "-Wcast-qual" "-Wconversion" "-Wenum-compare" "-Wfloat-equal" "-Wformat=2" "-Winline" "-Winvalid-pch" "-Wmissing-field-initializers" "-Wmissing-include-dirs" "-Wredundant-decls" "-Wshadow" "-Wsign-compare" "-Wsign-conversion" "-Wundef" "-Wuninitialized" "-Wwrite-strings" "-fno-strict-aliasing" "-fvisibility=hidden" "-fstack-protector" "-g3" "-DNDEBUG" "-c" "-o/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/ring-477155bff118d241/out/crypto.o" "crypto/crypto.c"
        running "arm-linux-androideabi-gcc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-march=armv7-a" "-mthumb" "-mfpu=vfpv3-d16" "-mfloat-abi=softfp" "-I" "include" "-Wall" "-Wextra" "-std=c1x" "-Wbad-function-cast" "-Wnested-externs" "-Wstrict-prototypes" "-pedantic" "-pedantic-errors" "-Wall" "-Wextra" "-Wcast-align" "-Wcast-qual" "-Wconversion" "-Wenum-compare" "-Wfloat-equal" "-Wformat=2" "-Winline" "-Winvalid-pch" "-Wmissing-field-initializers" "-Wmissing-include-dirs" "-Wredundant-decls" "-Wshadow" "-Wsign-compare" "-Wsign-conversion" "-Wundef" "-Wuninitialized" "-Wwrite-strings" "-fno-strict-aliasing" "-fvisibility=hidden" "-fstack-protector" "-g3" "-DNDEBUG" "-c" "-o/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/ring-477155bff118d241/out/curve25519.o" "crypto/curve25519/curve25519.c"
        running "arm-linux-androideabi-gcc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-march=armv7-a" "-mthumb" "-mfpu=vfpv3-d16" "-mfloat-abi=softfp" "-I" "include" "-Wall" "-Wextra" "-std=c1x" "-Wbad-function-cast" "-Wnested-externs" "-Wstrict-prototypes" "-pedantic" "-pedantic-errors" "-Wall" "-Wextra" "-Wcast-align" "-Wcast-qual" "-Wconversion" "-Wenum-compare" "-Wfloat-equal" "-Wformat=2" "-Winline" "-Winvalid-pch" "-Wmissing-field-initializers" "-Wmissing-include-dirs" "-Wredundant-decls" "-Wshadow" "-Wsign-compare" "-Wsign-conversion" "-Wundef" "-Wuninitialized" "-Wwrite-strings" "-fno-strict-aliasing" "-fvisibility=hidden" "-fstack-protector" "-g3" "-DNDEBUG" "-c" "-o/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/ring-477155bff118d241/out/ecp_nistz.o" "crypto/fipsmodule/ec/ecp_nistz.c"
        running "arm-linux-androideabi-gcc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-march=armv7-a" "-mthumb" "-mfpu=vfpv3-d16" "-mfloat-abi=softfp" "-I" "include" "-Wall" "-Wextra" "-std=c1x" "-Wbad-function-cast" "-Wnested-externs" "-Wstrict-prototypes" "-pedantic" "-pedantic-errors" "-Wall" "-Wextra" "-Wcast-align" "-Wcast-qual" "-Wconversion" "-Wenum-compare" "-Wfloat-equal" "-Wformat=2" "-Winline" "-Winvalid-pch" "-Wmissing-field-initializers" "-Wmissing-include-dirs" "-Wredundant-decls" "-Wshadow" "-Wsign-compare" "-Wsign-conversion" "-Wundef" "-Wuninitialized" "-Wwrite-strings" "-fno-strict-aliasing" "-fvisibility=hidden" "-fstack-protector" "-g3" "-DNDEBUG" "-c" "-o/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/ring-477155bff118d241/out/ecp_nistz256.o" "crypto/fipsmodule/ec/ecp_nistz256.c"
        running "arm-linux-androideabi-gcc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-march=armv7-a" "-mthumb" "-mfpu=vfpv3-d16" "-mfloat-abi=softfp" "-I" "include" "-Wall" "-Wextra" "-std=c1x" "-Wbad-function-cast" "-Wnested-externs" "-Wstrict-prototypes" "-pedantic" "-pedantic-errors" "-Wall" "-Wextra" "-Wcast-align" "-Wcast-qual" "-Wconversion" "-Wenum-compare" "-Wfloat-equal" "-Wformat=2" "-Winline" "-Winvalid-pch" "-Wmissing-field-initializers" "-Wmissing-include-dirs" "-Wredundant-decls" "-Wshadow" "-Wsign-compare" "-Wsign-conversion" "-Wundef" "-Wuninitialized" "-Wwrite-strings" "-fno-strict-aliasing" "-fvisibility=hidden" "-fstack-protector" "-g3" "-DNDEBUG" "-c" "-o/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/ring-477155bff118d241/out/gfp_p256.o" "crypto/fipsmodule/ec/gfp_p256.c"
        running "arm-linux-androideabi-gcc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-march=armv7-a" "-mthumb" "-mfpu=vfpv3-d16" "-mfloat-abi=softfp" "-I" "include" "-Wall" "-Wextra" "-std=c1x" "-Wbad-function-cast" "-Wnested-externs" "-Wstrict-prototypes" "-pedantic" "-pedantic-errors" "-Wall" "-Wextra" "-Wcast-align" "-Wcast-qual" "-Wconversion" "-Wenum-compare" "-Wfloat-equal" "-Wformat=2" "-Winline" "-Winvalid-pch" "-Wmissing-field-initializers" "-Wmissing-include-dirs" "-Wredundant-decls" "-Wshadow" "-Wsign-compare" "-Wsign-conversion" "-Wundef" "-Wuninitialized" "-Wwrite-strings" "-fno-strict-aliasing" "-fvisibility=hidden" "-fstack-protector" "-g3" "-DNDEBUG" "-c" "-o/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/ring-477155bff118d241/out/gfp_p384.o" "crypto/fipsmodule/ec/gfp_p384.c"
        running "arm-linux-androideabi-gcc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-march=armv7-a" "-mthumb" "-mfpu=vfpv3-d16" "-mfloat-abi=softfp" "-I" "include" "-Wall" "-Wextra" "-pedantic" "-pedantic-errors" "-Wall" "-Wextra" "-Wcast-align" "-Wcast-qual" "-Wconversion" "-Wenum-compare" "-Wfloat-equal" "-Wformat=2" "-Winline" "-Winvalid-pch" "-Wmissing-field-initializers" "-Wmissing-include-dirs" "-Wredundant-decls" "-Wshadow" "-Wsign-compare" "-Wsign-conversion" "-Wundef" "-Wuninitialized" "-Wwrite-strings" "-fno-strict-aliasing" "-fvisibility=hidden" "-fstack-protector" "-g3" "-DNDEBUG" "-c" "-o/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/ring-477155bff118d241/out/x25519-asm-arm.o" "crypto/curve25519/asm/x25519-asm-arm.S"
        running "arm-linux-androideabi-gcc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-march=armv7-a" "-mthumb" "-mfpu=vfpv3-d16" "-mfloat-abi=softfp" "-I" "include" "-Wall" "-Wextra" "-std=c1x" "-Wbad-function-cast" "-Wnested-externs" "-Wstrict-prototypes" "-pedantic" "-pedantic-errors" "-Wall" "-Wextra" "-Wcast-align" "-Wcast-qual" "-Wconversion" "-Wenum-compare" "-Wfloat-equal" "-Wformat=2" "-Winline" "-Winvalid-pch" "-Wmissing-field-initializers" "-Wmissing-include-dirs" "-Wredundant-decls" "-Wshadow" "-Wsign-compare" "-Wsign-conversion" "-Wundef" "-Wuninitialized" "-Wwrite-strings" "-fno-strict-aliasing" "-fvisibility=hidden" "-fstack-protector" "-g3" "-DNDEBUG" "-c" "-o/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/ring-477155bff118d241/out/poly1305_arm.o" "crypto/poly1305/poly1305_arm.c"
        running "arm-linux-androideabi-gcc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-march=armv7-a" "-mthumb" "-mfpu=vfpv3-d16" "-mfloat-abi=softfp" "-I" "include" "-Wall" "-Wextra" "-pedantic" "-pedantic-errors" "-Wall" "-Wextra" "-Wcast-align" "-Wcast-qual" "-Wconversion" "-Wenum-compare" "-Wfloat-equal" "-Wformat=2" "-Winline" "-Winvalid-pch" "-Wmissing-field-initializers" "-Wmissing-include-dirs" "-Wredundant-decls" "-Wshadow" "-Wsign-compare" "-Wsign-conversion" "-Wundef" "-Wuninitialized" "-Wwrite-strings" "-fno-strict-aliasing" "-fvisibility=hidden" "-fstack-protector" "-g3" "-DNDEBUG" "-c" "-o/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/ring-477155bff118d241/out/poly1305_arm_asm.o" "crypto/poly1305/poly1305_arm_asm.S"


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


      warning: build failed, waiting for other jobs to finish...
      error: failed to run custom build command for `bzip2-sys v0.1.11+1.0.8`

      Caused by:
        process didn't exit successfully: `/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/release/build/bzip2-sys-70fc1ebfd71a24d0/build-script-build` (exit status: 1)
        --- stdout
        cargo:rerun-if-env-changed=BZIP2_NO_PKG_CONFIG
        cargo:rerun-if-env-changed=PKG_CONFIG_armv7-linux-androideabi
        cargo:rerun-if-env-changed=PKG_CONFIG_armv7_linux_androideabi
        cargo:rerun-if-env-changed=HOST_PKG_CONFIG
        cargo:rerun-if-env-changed=PKG_CONFIG
        cargo:rerun-if-env-changed=BZIP2_STATIC
        cargo:rerun-if-env-changed=BZIP2_DYNAMIC
        cargo:rerun-if-env-changed=PKG_CONFIG_ALL_STATIC
        cargo:rerun-if-env-changed=PKG_CONFIG_ALL_DYNAMIC
        cargo:rerun-if-env-changed=PKG_CONFIG_PATH_armv7-linux-androideabi
        cargo:rerun-if-env-changed=PKG_CONFIG_PATH_armv7_linux_androideabi
        cargo:rerun-if-env-changed=HOST_PKG_CONFIG_PATH
        cargo:rerun-if-env-changed=PKG_CONFIG_PATH
        cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR_armv7-linux-androideabi
        cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR_armv7_linux_androideabi
        cargo:rerun-if-env-changed=HOST_PKG_CONFIG_LIBDIR
        cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR
        cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR_armv7-linux-androideabi
        cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR_armv7_linux_androideabi
        cargo:rerun-if-env-changed=HOST_PKG_CONFIG_SYSROOT_DIR
        cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR
        TARGET = Some("armv7-linux-androideabi")
        OPT_LEVEL = Some("3")
        HOST = Some("armv7-linux-androideabi")
        CC_armv7-linux-androideabi = None
        CC_armv7_linux_androideabi = None
        HOST_CC = None
        CC = None
        CFLAGS_armv7-linux-androideabi = None
        CFLAGS_armv7_linux_androideabi = None
        HOST_CFLAGS = None
        CFLAGS = None
        CRATE_CC_NO_DEFAULTS = None
        DEBUG = Some("false")
        CARGO_CFG_TARGET_FEATURE = None
        running: "arm-linux-androideabi-gcc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-march=armv7-a" "-mthumb" "-mfpu=vfpv3-d16" "-mfloat-abi=softfp" "-I" "bzip2-1.0.8" "-D_FILE_OFFSET_BITS=64" "-DBZ_NO_STDIO" "-o" "/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/bzip2-sys-996564d542a66dc6/out/lib/bzip2-1.0.8/blocksort.o" "-c" "bzip2-1.0.8/blocksort.c"
        exit status: 0
        running: "arm-linux-androideabi-gcc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-march=armv7-a" "-mthumb" "-mfpu=vfpv3-d16" "-mfloat-abi=softfp" "-I" "bzip2-1.0.8" "-D_FILE_OFFSET_BITS=64" "-DBZ_NO_STDIO" "-o" "/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/bzip2-sys-996564d542a66dc6/out/lib/bzip2-1.0.8/huffman.o" "-c" "bzip2-1.0.8/huffman.c"
        exit status: 0
        running: "arm-linux-androideabi-gcc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-march=armv7-a" "-mthumb" "-mfpu=vfpv3-d16" "-mfloat-abi=softfp" "-I" "bzip2-1.0.8" "-D_FILE_OFFSET_BITS=64" "-DBZ_NO_STDIO" "-o" "/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/bzip2-sys-996564d542a66dc6/out/lib/bzip2-1.0.8/crctable.o" "-c" "bzip2-1.0.8/crctable.c"
        exit status: 0
        running: "arm-linux-androideabi-gcc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-march=armv7-a" "-mthumb" "-mfpu=vfpv3-d16" "-mfloat-abi=softfp" "-I" "bzip2-1.0.8" "-D_FILE_OFFSET_BITS=64" "-DBZ_NO_STDIO" "-o" "/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/bzip2-sys-996564d542a66dc6/out/lib/bzip2-1.0.8/randtable.o" "-c" "bzip2-1.0.8/randtable.c"
        exit status: 0
        running: "arm-linux-androideabi-gcc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-march=armv7-a" "-mthumb" "-mfpu=vfpv3-d16" "-mfloat-abi=softfp" "-I" "bzip2-1.0.8" "-D_FILE_OFFSET_BITS=64" "-DBZ_NO_STDIO" "-o" "/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/bzip2-sys-996564d542a66dc6/out/lib/bzip2-1.0.8/compress.o" "-c" "bzip2-1.0.8/compress.c"
        exit status: 0
        running: "arm-linux-androideabi-gcc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-march=armv7-a" "-mthumb" "-mfpu=vfpv3-d16" "-mfloat-abi=softfp" "-I" "bzip2-1.0.8" "-D_FILE_OFFSET_BITS=64" "-DBZ_NO_STDIO" "-o" "/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/bzip2-sys-996564d542a66dc6/out/lib/bzip2-1.0.8/decompress.o" "-c" "bzip2-1.0.8/decompress.c"
        exit status: 0
        running: "arm-linux-androideabi-gcc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-march=armv7-a" "-mthumb" "-mfpu=vfpv3-d16" "-mfloat-abi=softfp" "-I" "bzip2-1.0.8" "-D_FILE_OFFSET_BITS=64" "-DBZ_NO_STDIO" "-o" "/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/bzip2-sys-996564d542a66dc6/out/lib/bzip2-1.0.8/bzlib.o" "-c" "bzip2-1.0.8/bzlib.c"
        exit status: 0
        AR_armv7-linux-androideabi = None
        AR_armv7_linux_androideabi = None
        HOST_AR = None
        AR = None
        running: "arm-linux-androideabi-ar" "cq" "/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/bzip2-sys-996564d542a66dc6/out/lib/libbz2.a" "/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/bzip2-sys-996564d542a66dc6/out/lib/bzip2-1.0.8/blocksort.o" "/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/bzip2-sys-996564d542a66dc6/out/lib/bzip2-1.0.8/huffman.o" "/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/bzip2-sys-996564d542a66dc6/out/lib/bzip2-1.0.8/crctable.o" "/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/bzip2-sys-996564d542a66dc6/out/lib/bzip2-1.0.8/randtable.o" "/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/bzip2-sys-996564d542a66dc6/out/lib/bzip2-1.0.8/compress.o" "/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/bzip2-sys-996564d542a66dc6/out/lib/bzip2-1.0.8/decompress.o" "/data/data/com.termux/files/usr/tmp/pip-install-czgjj3ne/maturin_bd86f4a5db94444a93c800897388ebe0/target/armv7-linux-androideabi/release/build/bzip2-sys-996564d542a66dc6/out/lib/bzip2-1.0.8/bzlib.o"

        --- stderr


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


      error: cargo 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
(hass) ~ $ CARGO_BUILD_TARGET=armv7-linux-androideabi pip install maturin

@brainstorm brainstorm mentioned this issue Jul 6, 2022
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@licy183
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licy183 commented Jul 7, 2022 •
edited

Have you installed binutils? arm-linux-androideabi-ar is a sym-link to ar in binutils.

@brainstorm
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Yes, I did, I was going to get back to this once I made sure everything compiled fine, but it's understandably taking a long while :)

TL;DR:

1.pkg install binutils
2. Use CARGO_BUILD_TARGET=armv7-linux-androideabi explicitly when installing python packages that have Rust (i.e maturin). That variable can be either env-exported or prefixed in the command itself.

I'd have preferred for pkg install binutils-is-llvm to work by ln -sf'ing or similar against llvm-ar to avoid installing binutils, which is already present though?

@licy183
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licy183 commented Jul 7, 2022

binutils-is-llvm currently is platform-independent, and will not link binaries like aarch64-linux-android-ar. I will try to add it.

@licy183 licy183 mentioned this issue Jul 7, 2022
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This was referenced Jul 7, 2022
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@araczkowski
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I have the similar problem, reported as #11321

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