Поддержать MAME.HT/sprinter в SDK и документации

toolchain/mame_profile.py

@@ -26,8 +26,15 @@ class MameProfile:
         def selected(key: str, suffix: str) -> Path | None:
             return _path(values.get(key)) or (home / suffix if home else None)
 
+        binary = _path(values.get("MAME_BIN"))
+        if binary is None and home:
+            # Новая Sprinter-сборка MAME.HT называется sprinter;
+            # старые установленные среды по-прежнему содержат mame.arm.
+            binary = next((home / name for name in ("sprinter", "mame.arm")
+                           if (home / name).is_file()), home / "sprinter")
+
         return cls(home=home,
-                   binary=selected("MAME_BIN", "mame.arm"),
+                   binary=binary,
                    rompath=selected("MAME_ROMPATH", "roms"),
                    dss_image=selected("MAME_DSS_IMAGE", "IMG/dss171u.img"),
                    system_hdd_image=selected("MAME_SYSTEM_HDD_IMAGE", "IMG/sp_hdd_sys.chd"),

toolchain/run-mame-mcp.sh

@@ -6,7 +6,13 @@ if [ -f "$mame_root/.codex/mame.local.env" ]; then
     . "$mame_root/.codex/mame.local.env"
 fi
 : "${MAME_UV:=uv}"
-: "${MAME_MCP_SCRIPT:=../MAME/src/mame_mcp.py}"
+if [ -z "${MAME_MCP_SCRIPT:-}" ]; then
+    if [ -f "$mame_root/../MAME.HT/src/mame_mcp.py" ]; then
+        MAME_MCP_SCRIPT=../MAME.HT/src/mame_mcp.py
+    else
+        MAME_MCP_SCRIPT=../MAME/src/mame_mcp.py
+    fi
+fi
 cd "$mame_root"
 if ! command -v "$MAME_UV" >/dev/null 2>&1; then
     echo "mame-z80: uv не найден; добавьте его в PATH или задайте MAME_UV в .codex/mame.local.env" >&2