在Termux中安装失败

[fxb6666]

命令：

pip install --pre -U yutto

日志：

Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/simple
Requirement already satisfied: yutto in /data/data/com.termux/files/usr/lib/python3.11/site-packages (2.0.0b40)
Collecting yutto
  Using cached https://pypi.tuna.tsinghua.edu.cn/packages/2a/5f/a8bd4682e52532cd4c46d5b3d31a737aeabacb4f3a0fedcdd41d3109c78c/yutto-2.0.0rc6-py3-none-any.whl (112 kB)
Collecting aiofiles>=24.1.0 (from yutto)
  Using cached https://pypi.tuna.tsinghua.edu.cn/packages/a5/45/30bb92d442636f570cb5651bc661f52b610e2eec3f891a5dc3a4c3667db0/aiofiles-24.1.0-py3-none-any.whl (15 kB)
Collecting biliass==2.1.1 (from yutto)
  Using cached https://pypi.tuna.tsinghua.edu.cn/packages/30/f4/18a6a150c2c427420d063c9e951fdc72cb533289273627b06579f70fc421/biliass-2.1.1.tar.gz (31 kB)
  Installing build dependencies: started
  Installing build dependencies: finished with status 'error'
  error: subprocess-exited-with-error
  
  × pip subprocess to install build dependencies did not run successfully.
  │ exit code: 1
  ╰─> [51 lines of output]
      Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/simple
      Collecting maturin<2.0,>=1.4
        Using cached https://pypi.tuna.tsinghua.edu.cn/packages/ab/1e/085ddc0e5b08ae7af7a743a0dd6ed06b22a1332288488f1a333137885150/maturin-1.7.8.tar.gz (195 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'
      Building wheels for collected packages: maturin
        Building wheel for maturin (pyproject.toml): started
        Building wheel for maturin (pyproject.toml): finished with status 'error'
        error: subprocess-exited-with-error
      
        × Building wheel for maturin (pyproject.toml) did not run successfully.
        │ exit code: 1
        ╰─> [28 lines of output]
            running bdist_wheel
            running build
            running build_py
            creating build/lib.linux-armv8l-cpython-311/maturin
            copying maturin/__init__.py -> build/lib.linux-armv8l-cpython-311/maturin
            copying maturin/__main__.py -> build/lib.linux-armv8l-cpython-311/maturin
            running egg_info
            writing maturin.egg-info/PKG-INFO
            writing dependency_links to maturin.egg-info/dependency_links.txt
            writing requirements to maturin.egg-info/requires.txt
            writing top-level names to maturin.egg-info/top_level.txt
            reading manifest file 'maturin.egg-info/SOURCES.txt'
            reading manifest template 'MANIFEST.in'
            warning: no files found matching '*.json' under directory 'src/python_interpreter'
            writing manifest file 'maturin.egg-info/SOURCES.txt'
            running build_ext
            running build_rust
            error: can't find Rust compiler
      
            If you are using an outdated pip version, it is possible a prebuilt wheel is available for this package but pip is not able to install from it. Installing from the wheel would avoid the need for a Rust compiler.
      
            To update pip, run:
      
                pip install --upgrade pip
      
            and then retry package installation.
      
            If you did intend to build this package from source, try installing a Rust compiler from your system package manager and ensure it is on the PATH during installation. Alternatively, rustup (available at https://rustup.rs) is the recommended way to download and update the Rust compiler toolchain.
            [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: ERROR: Failed to build installable wheels for some pyproject.toml based projects (maturin)
      [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.

[SigureMo]

biliass 未提供 termux 上的 pre-built wheel 包，需要自行编译

可参考 https://www.reddit.com/r/termux/comments/19c8rpg/how_to_install_maturin_and_wheel/

[fxb6666]

好吧，我没能成功。

pkg install -y rust binutils
CARGO_BUILD_TARGET="$(rustc -Vv | grep "host" | awk '{print $2}')" pip install maturin

上面的没有成功，进行到rustc -Vv就报错：

error: rustup could not choose a version of rustc to run, because one wasn't specified explicitly, and no default is configured.
help: run 'rustup default stable' to download the latest stable release of Rust and set it as your default toolchain.

于是运行rustup default stable，又报错：

info: syncing channel updates for 'stable-armv7-linux-androideabi'
info: latest update on 2024-11-28, rust version 1.83.0 (90b35a623 2024-11-26)
error: target 'armv7-linux-androideabi' not found in channel.  Perhaps check https://doc.rust-lang.org/nightly/rustc/platform-support.html for available targets

然后用 proot-distro 装了个 ubuntu 进行尝试，这里没有出错：

pkg install proot-distro
proot-distro list
proot-distro install ubuntu-oldlts
proot-distro login ubuntu-oldlts

curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh

但是，当运行CARGO_BUILD_TARGET="$(rustc -Vv | grep "host" | awk '{print $2}')" pip install maturin的时候出错了，第一次出现的报错忘了保存，之后又进行尝试，然后输出了一堆东西：
maturin_log.txt

[fxb6666]

我已经更新yutto成功了！
之前执行rustc -V失败可能是因为在执行pkg install -y rust binutils之前我用curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh安装rust失败过，然后忘记了，又使用pkg来安装rust。
今天用rustup self uninstall卸载官方版的rust，再用pkg重新安装rust，发现执行rustc -V没问题，然后试着pip install -U yutto，进行到Preparing metadata (pyproject.toml) ...这里卡了很久，于是科学上网，没多久就安装完成了。