Update packaging scripts

Author: hgmzhn

packaging/manga-translator-cpu.spec

@@ -25,7 +25,7 @@ a = Analysis(
     hiddenimports=['pydensecrf.eigen', 'bsdiff4.core', 'PyQt6.QtCore', 'PyQt6.QtGui', 'PyQt6.QtWidgets', 'matplotlib', 'matplotlib.pyplot'] + onnx_hiddenimports,  # 添加隐式导入
     hookspath=[],
     hooksconfig={},
-    runtime_hooks=[os.path.abspath('../pyi_rth_onnxruntime.py')],
+    runtime_hooks=[os.path.join(os.path.dirname(__file__), 'pyi_rth_onnxruntime.py')],
     excludes=[],
     noarchive=False,
     optimize=0,

packaging/manga-translator-gpu.spec

@@ -18,14 +18,14 @@ onnx_binaries.extend([
 ])
 
 a = Analysis(
-    ['..\\desktop_qt_ui\\main.py'],  # 相对于packaging目录
+    ['../desktop_qt_ui/main.py'],  # 相对于packaging目录
     pathex=[],
     binaries=onnx_binaries,
     datas=py3langid_datas + unidic_datas + manga_ocr_datas + onnx_datas,  # 添加所有数据文件
     hiddenimports=['pydensecrf.eigen', 'bsdiff4.core', 'PyQt6.QtCore', 'PyQt6.QtGui', 'PyQt6.QtWidgets', 'matplotlib', 'matplotlib.pyplot'] + onnx_hiddenimports,  # 添加隐式导入
     hookspath=[],
     hooksconfig={},
-    runtime_hooks=[os.path.abspath('..\\pyi_rth_onnxruntime.py')],
+    runtime_hooks=[os.path.join(os.path.dirname(__file__), 'pyi_rth_onnxruntime.py')],
     excludes=[],
     noarchive=False,
     optimize=0,

packaging/pyi_rth_onnxruntime.py

@@ -0,0 +1,10 @@
+import os
+import sys
+
+# 添加onnxruntime的capi目录到DLL搜索路径
+if sys.platform == 'win32':
+    if hasattr(os, 'add_dll_directory'):
+        # Python 3.8+
+        onnx_capi_dir = os.path.join(sys._MEIPASS, 'onnxruntime', 'capi')
+        if os.path.exists(onnx_capi_dir):
+            os.add_dll_directory(onnx_capi_dir)