Struct MigraphxPythonInstaller 

pub struct MigraphxPythonInstaller { /* private fields */ }

The MIGraphX Python installer.

Implementations

impl MigraphxPythonInstaller

pub fn new(config: MigraphxPythonConfig) -> Self

Create a new MIGraphX Python installer with the given config.

pub fn with_defaults() -> Self

Create with default config.

pub fn build_install_command(&self) -> ShellCommand

Construct the pip install command for MIGraphX Python.

The original script runs: uv pip install migraphx or pip install migraphx With optional --break-system-packages for global installs.

pub fn build_uv_install_command(&self) -> ShellCommand

Construct the uv pip install command (preferred method).

pub fn build_source_commands( &self, workdir: &str, rocm_prefix: &str, gpu_arch: &str, branch: &str, ) -> Vec<ShellCommand>

Ordered shell commands to build the MIGraphX Python bindings from source (AMDMIGraphX) against the installed /opt/rocm migraphx core.

This is the only path to the standalone migraphx python API (migraphx.parse_onnx) on Arch/CachyOS, where no pip/system wheel exists. Opt-in only via MIGRAPHX_BUILD_PYTHON_ENV — off by default, because the C++ core + onnxruntime MIGraphXExecutionProvider already cover ONNX inference. Heavy build (~20-40 min).

• workdir — scratch dir for the clone + build (e.g. /tmp/...)
• rocm_prefix — /opt/rocm
• gpu_arch — gfx1100 (or detected GPU_ARCH)
• branch — matching ROCm branch, e.g. rocm-7.2.3

pub fn build_migraphx_check_command(&self) -> ShellCommand

Construct the command to check if MIGraphX system package is installed.

pub fn build_python_import_check(&self) -> ShellCommand

Construct the command to verify MIGraphX Python module import.

pub fn package_name(&self) -> &'static str

Get the package name.

pub fn is_available_on_distro(&self, distro: &DistroFacade) -> bool

Check whether MIGraphX Python bindings are available on the given distro.

On Arch-family distros, the migraphx pip wheel does not exist in PyPI and there is no python3-migraphx system package. The installation should be skipped on these distros.

pub fn build_unavailable_message(&self, distro: &DistroFacade) -> Option<String>

Build a human-readable message explaining why MIGraphX Python bindings are not available on the given distro. Returns None if available.