Function run_sequential_compile

ci/meson/sequential_runner.py:181–276

Run the sequential compile path (target resolution + compile + diagnostics).

(
    ctx: SequentialCompileContext,
)

def run_sequential_compile(
    ctx: SequentialCompileContext,
) -> SequentialCompileResult:
    """Run the sequential compile path (target resolution + compile + diagnostics)."""
    targets_to_try = _resolve_compile_candidates(ctx)

    _ts_print(f"[BUILD] Building FastLED engine ({ctx.build_mode} mode)...")

    has_fallbacks = len(targets_to_try) > 1
    compilation_success = False
    successful_target: Optional[str] = None
    last_error_output = ""
    last_result: Optional[CompileResult] = None
    all_suppressed_errors: list[str] = []
    resolved_meson_test_name = ctx.meson_test_name

    for candidate in targets_to_try:
        ctx.phase_tracker.set_phase(
            "COMPILE",
            test_name=ctx.test_name,
            target=candidate,
            path="sequential",
        )
        result = compile_meson(
            ctx.build_dir,
            target=candidate,
            quiet=has_fallbacks,
            verbose=ctx.verbose,
        )
        last_result = result
        compilation_success = result.success
        if compilation_success:
            ctx.phase_tracker.set_phase(
                "LINK",
                test_name=ctx.test_name,
                target=candidate,
                path="sequential",
            )
            successful_target = candidate
            resolved_meson_test_name = (
                candidate.removeprefix("tests/") if candidate else candidate
            )
            break
        last_error_output = result.error_output
        all_suppressed_errors.extend(result.suppressed_errors)

    ctx.build_timer.checkpoint("compile_done")

    if compilation_success and has_fallbacks:
        print_banner("Compile", "📦", verbose=ctx.verbose)
        print(f"Compiling: {successful_target}")

    if compilation_success:
        return SequentialCompileResult(
            success=True, meson_test_name=resolved_meson_test_name
        )

    _print_compile_failure(