PyInstaller 无法构建 exe——找不到 pyproj.libs答案

【问题标题】：PyInstaller failing to build exe -- cannot find pyproj.libsPyInstaller 无法构建 exe——找不到 pyproj.libs
【发布时间】：2022-12-22 05:46:50
【问题描述】：

这是回溯：

Traceback (most recent call last):
File "main.py", line 5, in <module>
File "<frozen importlib._bootstrap>", line 1007, in _find_and_load
File "<frozen importlib._bootstrap>", line 986, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 680, in _load_unlocked
File "PyInstaller\loader\pyimod02_importers.py", line 499, in exec_module
File "geopandas\__init__.py", line 1, in <module>
File "<frozen importlib._bootstrap>", line 1007, in _find_and_load
File "<frozen importlib._bootstrap>", line 986, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 680, in _load_unlocked
File "PyInstaller\loader\pyimod02_importers.py", line 499, in exec_module
File "geopandas\_config.py", line 109, in <module>
File "geopandas\_config.py", line 95, in _default_use_pygeos
File "<frozen importlib._bootstrap>", line 1007, in _find_and_load
File "<frozen importlib._bootstrap>", line 986, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 680, in _load_unlocked
File "PyInstaller\loader\pyimod02_importers.py", line 499, in exec_module
File "geopandas\_compat.py", line 9, in <module>
File "<frozen importlib._bootstrap>", line 1007, in _find_and_load
File "<frozen importlib._bootstrap>", line 986, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 680, in _load_unlocked
File "PyInstaller\loader\pyimod02_importers.py", line 499, in exec_module
File "pyproj\__init__.py", line 48, in <module>
File "pyproj\__init__.py", line 39, in _delvewheel_init_patch_0_0_25
File "os.py", line 1111, in add_dll_directory
FileNotFoundError: [WinError 2] The system cannot find the file specified: 'C:\\Users\\carrier\\AppData\\Local\\Temp\\_MEI547922\\pyproj.libs'

我试过将“pyproj.libs”添加到hiddenimports，但这并没有改变任何东西。不知道该怎么办...

【问题讨论】：

标签： python pyinstaller geopandas

【解决方案1】：

将 pyproj lib 目录添加到您的数据文件。

例如，在您的规范文件中：

a = Analysis(
    ['myscript.py'],
    pathex=[],
    binaries=...,
    datas=[('...\Lib\site-packages\pyproj.libs','pyproj.libs')],
    hiddenimports=['pyproj', ...],
    hookspath=[],
    hooksconfig={},
    runtime_hooks=[],
    excludes=['...'],
    win_no_prefer_redirects=False,
    win_private_assemblies=False,
    cipher=block_cipher,
    noarchive=False,
)

【讨论】：

谢谢，就是这样！我确实需要将“pygeos”更改为“pyproj”，如果您更新您的答案，我会将其标记为已回答！
看错了，缺少的库是pygeos。

【解决方案2】：

发生这种情况的原因是捆绑工具（pyinstaller、cxfreeze、py2exe）不知道pyproj.libs，因为它们只要包含动态库（例如 .dll 文件）：

    Directory: C:UserssleetAppDataLocalpypoetryCacheirtualenvs	est-gdal-onnx-Opor2TD1-py3.10l 
    ibsite-packagespyproj.libs


Mode                 LastWriteTime         Length Name
----                 -------------         ------ ----
-a----        21/12/2022     20:53         619008 jpeg62-aa49b59e4c79b6d936d2f4c4d602b0f9.dll
-a----        21/12/2022     20:53         490496 libcurl-8975b871c76e7d9dda757cb5463c30f7.dll
-a----        21/12/2022     20:53         154624 liblzma-096abc6d29f3f6caa4ceeaf8481938c5.dll
-a----        21/12/2022     20:53         571312 msvcp140.dll
-a----        21/12/2022     20:53        3219968 proj-3feae4f6e6867e7b1da97fbd32eea041.dll
-a----        21/12/2022     20:53        1011200 sqlite3-ee83b4671ee10b0a425b4a0e38e79fe2.dll
-a----        21/12/2022     20:53         452096 tiff-959777470b686230774eb18d1b97235f.dll
-a----        21/12/2022     20:53          89088 zlib1-23ce3850b4e2a3bd64a2634349c2685d.dll

PeaceLeka's answer 适用于 PyInstaller。对于 cxfreeze，使用：

pyproj_path = "C:\Users\sleet\AppData\Local\pypoetry\Cache\virtualenvs\test-gdal-onnx-Opor2TD1-py3.10\lib\site-packages\pyproj.libs"

build_options = {
    "include_files": [pyproj_path]
}

executables = [cx_Freeze.Executable(script = "main.py", base = "Win32GUI")]
cx_Freeze.setup(
    name= "Test pyproj",
    options = dict(build_exe=build_options),
    version = "0.1",
    description = "Test pyproj",
    executables = executables,
    # include_msvcr = True
)

【讨论】：