Traceback (most recent call last): File "detection_init.py",line 14,in <module> import lib.tensorBoxDetector as tensorBoxDetector File "/usr/local/lib/python2.7/dist-packages/PyInstaller/loader/pyimod03_importers.py",line 396,in load_module exec(bytecode,module.__dict__) File "lib/tensorBoxDetector.py",line 26,in <module> from lib.train import build_forward File "/usr/local/lib/python2.7/dist-packages/PyInstaller/loader/pyimod03_importers.py",module.__dict__) File "lib/train.py",line 4,in <module> import tensorflow.contrib.slim as slim File "/usr/local/lib/python2.7/dist-packages/PyInstaller/loader/pyimod03_importers.py",module.__dict__) File "tensorflow/contrib/__init__.py",line 22,in <module> File "/usr/local/lib/python2.7/dist-packages/PyInstaller/loader/pyimod03_importers.py",module.__dict__) File "tensorflow/contrib/bayesflow/__init__.py",line 24,module.__dict__) File "tensorflow/contrib/bayesflow/python/ops/csiszar_divergence.py",module.__dict__) File "tensorflow/contrib/bayesflow/python/ops/csiszar_divergence_impl.py",line 42,module.__dict__) File "tensorflow/contrib/framework/__init__.py",line 89,module.__dict__) File "tensorflow/contrib/framework/python/ops/__init__.py",module.__dict__) File "tensorflow/contrib/framework/python/ops/checkpoint_ops.py",line 32,in <module> File "tensorflow/contrib/util/loader.py",line 55,in load_op_library File "tensorflow/python/framework/load_library.py",line 64,in load_op_library tensorflow.python.framework.errors_impl.NotFoundError: tensorflow/contrib/util/tensorflow/contrib/framework/python/ops/_checkpoint_ops.so: cannot open shared object file: No such file or directory [11241] Failed to execute script detection_init
如果仔细观察,Pyinstaller期望文件_checkpoint_ops.so在目录tensorflow / contrib / util / tensorflow / contrib / framework / python / ops /中,但是没有这样的目录. _checkpoint_ops.so位于tensorflow / contrib / framework / python / ops /.如何纠正这个错误?
解决方法
import os tensorflow_location = '/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/tensorflow' tensorflow_binaries = [] for dir_name,sub_dir_list,fileList in os.walk(tensorflow_location): for file in fileList: if file.endswith(".so"): full_file = dir_name + '/' + file print(full_file) tensorflow_binaries.append((full_file,'.'))
a = Analysis(...,binaries=tensorflow_binaries,...)
并确保.exe / .app版本中包含二进制文件.这是一个简单的例子:
pyz = PYZ(a.pure) exe = EXE(pyz,a.scripts,a.binaries,a.zipfiles,a.datas,name='TestApp',debug=True,strip=None,upx=True,console=True,icon='Test.icns') app = BUNDLE(exe,name='Test.app',icon='Test.icns',bundle_identifier='com.Test.TestApp',info_plist={ 'NSHighResolutionCapable': 'True' },)
您需要做的最后一件事是修改tensorflow load_library.py文件以指向.app运行时期间二进制文件的相对路径.
该文件通常位于此处(相对于python安装):site-packages / tensorflow / python / framework / load_library.py
您需要添加resource_path函数并修改load_op_library函数以将file_name指向相对路径(并忽略按子文件夹查找二进制文件).
def resource_path(relative_path): """Due to pyinstaller changing root dir of project filenames need to be processed in order to open properly Parameters ---------- relative_path : str String containing filename of project item (ex: models/bladder...h5) Returns ------- path : str path relative to .exe on local computer """ import sys import os try: # PyInstaller creates a temp folder and stores path in _MEIPASS base_path = sys._MEIPASS except Exception: base_path = os.path.abspath(".") path = os.path.join(base_path,relative_path) return path def load_op_library(library_filename): """Loads a TensorFlow plugin,containing custom ops and kernels. Pass "library_filename" to a platform-specific mechanism for dynamically loading a library. The rules for determining the exact location of the library are platform-specific and are not documented here. When the library is loaded,ops and kernels registered in the library via the `REGISTER_*` macros are made available in the TensorFlow process. Note that ops with the same name as an existing op are rejected and not registered with the process. Args: library_filename: Path to the plugin. Relative or absolute filesystem path to a dynamic library file. Returns: A python module containing the Python wrappers for Ops defined in the plugin. Raises: RuntimeError: when unable to load the library or get the python wrappers. """ # REMOVE AFTER PYINSTALLER USE library_filename = resource_path(library_filename.split('/')[-1])
这将使tensorflow通过pyinstaller应用程序的相对路径获取二进制文件(参见:https://pythonhosted.org/PyInstaller/runtime-information.html#run-time-information).
然后,Tensorflow将获取由.spec文件打包的二进制文件.
记得在Pyinstaller打包后取消注释load_library.py中的library_filename = resource_path(library_filename.split(‘/’)[ – 1])行(否则Tensorflow在你的本地Python环境中运行时将无法找到二进制文件! )
版权声明:本文内容由互联网用户自发贡献,该文观点与技术仅代表作者本人。本站仅提供信息存储空间服务,不拥有所有权,不承担相关法律责任。如发现本站有涉嫌侵权/违法违规的内容, 请发送邮件至 dio@foxmail.com 举报,一经查实,本站将立刻删除。