Method _internal_build_no_lock

ci/compiler/pio.py:929–1017

Build a specific example without lock management. Only call from build().

(
        self, example: str, cancelled: threading.Event
    )

        )

    def _internal_build_no_lock(
        self, example: str, cancelled: threading.Event
    ) -> SketchResult:
        """Build a specific example without lock management. Only call from build()."""
        if cancelled.is_set():
            return SketchResult(
                success=False,
                output="Cancelled",
                build_dir=self.build_dir,
                example=example,
            )
        try:
            # ============================================================
            # PHASE 0: Initialize build directory and create platformio.ini
            # ============================================================
            if not self.initialized:
                init_result = self._internal_init_build_no_lock(example)
                if not init_result.success:
                    # Print FAILED message immediately in worker thread
                    red_color = "\033[31m"
                    reset_color = "\033[0m"
                    print(f"{red_color}FAILED: {example}{reset_color}")

                    return SketchResult(
                        success=False,
                        output=init_result.output,
                        build_dir=init_result.build_dir,
                        example=example,
                    )

                if self.use_fbuild:
                    # fbuild handles packages and compilation — build the first example now
                    return self._build_with_fbuild(example)

                # ============================================================
                # PHASE 1: Ensure packages installed via daemon (ONCE per compiler instance)
                # ============================================================
                # NOW platformio.ini exists at self.build_dir/platformio.ini
                print("=" * 60)
                print("ENSURING PLATFORMIO PACKAGES INSTALLED")
                print("=" * 60)

                from ci.util.pio_package_client import ensure_packages_installed

                if not ensure_packages_installed(
                    self.build_dir,  # Project directory with platformio.ini
                    self.board.board_name,  # Environment name
                    timeout=1800,  # 30 minute timeout
                ):
                    print("\n❌ Package installation failed or timed out")
                    # Print FAILED message immediately in worker thread
                    red_color = "\033[31m"
                    reset_color = "\033[0m"
                    print(f"{red_color}FAILED: {example}{reset_color}")

                    return SketchResult(
                        success=False,
                        output="Package installation failed or timed out",