我在64位的windows 10 操作系统下，用64位Python环境，PyInstaller 打包一个py程序。

如 pyinstaller -F -w my.py

你会看到一些警告信息WARNING，但是结果还是得到一个执行文件。

D:\working\bdt>pyinstaller --clean bdt.spec

==============================

96 INFO: PyInstaller: 3.3.1

96 INFO: Python: 3.6.5

97 INFO: Platform: Windows-10-10.0.16299-SP0

98 INFO: UPX is not available.

99 INFO: Removing temporary files and cleaning cache in

C:\Users\xiang\AppData\Roaming\pyinstaller

240 INFO: Extending PYTHONPATH with paths

['D:\\working\\bdt', 'D:\\working\\bdt']

241 INFO: checking Analysis

241 INFO: Building Analysis because out00-Analysis.toc is non

existent

242 INFO: Initializing module dependency graph...

259 INFO: Initializing module graph hooks...

268 INFO: Analyzing base_library.zip ...

6388 INFO: running Analysis out00-Analysis.toc

6396 INFO: Adding Microsoft.Windows.Common-Controls to dependent

assemblies of final executable

required by

c:\python\python36-32\python.exe

6999 WARNING: lib not found: api-ms-win-crt-process-l1-1-0.dll

dependency of c:\python\python36-32\python36.dll

7219 WARNING: lib not found: api-ms-win-crt-conio-l1-1-0.dll

dependency of c:\python\python36-32\python36.dll

8103 INFO: Caching module hooks...

8113 INFO: Analyzing bdt.py

8396 INFO: Loading module hooks...

8396 INFO: Loading module hook "hook-encodings.py"...

8528 INFO: Loading module hook "hook-pydoc.py"...

8530 INFO: Loading module hook "hook-xml.py"...

8878 INFO: Loading module hook "hook-_tkinter.py"...

9074 INFO: checking Tree

9075 INFO: Building Tree because out00-Tree.toc is non

existent

9077 INFO: Building Tree out00-Tree.toc

9171 INFO: checking Tree

9172 INFO: Building Tree because out01-Tree.toc is non

existent

9173 INFO: Building Tree out01-Tree.toc

9219 INFO: Looking for ctypes DLLs

9219 INFO: Analyzing run-time hooks ...

9225 INFO: Including run-time hook 'pyi_rth__tkinter.py'

9234 INFO: Looking for dynamic libraries

9474 WARNING: lib not found: api-ms-win-crt-conio-l1-1-0.dll

dependency of c:\python\python36-32\DLLs\_ssl.pyd

9731 WARNING: lib not found: api-ms-win-crt-conio-l1-1-0.dll

dependency of c:\python\python36-32\DLLs\_hashlib.pyd

10088 INFO: Looking for eggs

10089 INFO: Using Python library

c:\python\python36-32\python36.dll

10090 INFO: Found binding redirects:

[]

10109 INFO: Warnings written to

D:\working\bdt\build\bdt\warnbdt.txt

10256 INFO: Graph cross-reference written to

D:\working\bdt\build\bdt\xref-bdt.html

10406 INFO: Appending 'binaries' from .spec

10410 INFO: Appending 'datas' from .spec

10416 INFO: checking PYZ

10416 INFO: Building PYZ because out00-PYZ.toc is non

existent

10417 INFO: Building PYZ (ZlibArchive)

D:\working\bdt\build\bdt\out00-PYZ.pyz

13580 INFO: Building PYZ (ZlibArchive)

D:\working\bdt\build\bdt\out00-PYZ.pyz completed

successfully.

13598 INFO: checking PKG

13599 INFO: Building PKG because out00-PKG.toc is non

existent

13599 INFO: Building PKG (CArchive) out00-PKG.pkg

13827 INFO: Updating manifest in

C:\Users\xiang\AppData\Roaming\pyinstaller\bincache00_py36_32bit\python36.dll

13828 INFO: Updating resource type 24 name 2 language 1033

15857 INFO: Updating manifest in

C:\Users\xiang\AppData\Roaming\pyinstaller\bincache00_py36_32bit\_ssl.pyd

15860 INFO: Updating resource type 24 name 2 language 1033

15996 INFO: Updating manifest in

C:\Users\xiang\AppData\Roaming\pyinstaller\bincache00_py36_32bit\pyexpat.pyd

15999 INFO: Updating resource type 24 name 2 language 1033

16145 INFO: Updating manifest in

C:\Users\xiang\AppData\Roaming\pyinstaller\bincache00_py36_32bit\_hashlib.pyd

16147 INFO: Updating resource type 24 name 2 language 1033

16263 INFO: Updating manifest in

C:\Users\xiang\AppData\Roaming\pyinstaller\bincache00_py36_32bit\select.pyd

16266 INFO: Updating resource type 24 name 2 language 1033

16395 INFO: Updating manifest in

C:\Users\xiang\AppData\Roaming\pyinstaller\bincache00_py36_32bit\_lzma.pyd

16397 INFO: Updating resource type 24 name 2 language 1033

16505 INFO: Updating manifest in

C:\Users\xiang\AppData\Roaming\pyinstaller\bincache00_py36_32bit\_socket.pyd

16508 INFO: Updating resource type 24 name 2 language 1033

16616 INFO: Updating manifest in

C:\Users\xiang\AppData\Roaming\pyinstaller\bincache00_py36_32bit\_bz2.pyd

16620 INFO: Updating resource type 24 name 2 language 1033

16746 INFO: Updating manifest in

C:\Users\xiang\AppData\Roaming\pyinstaller\bincache00_py36_32bit\unicodedata.pyd

16748 INFO: Updating resource type 24 name 2 language 1033

16819 INFO: Updating manifest in

C:\Users\xiang\AppData\Roaming\pyinstaller\bincache00_py36_32bit\_tkinter.pyd

16819 INFO: Updating resource type 24 name 2 language 1033

17046 INFO: Updating manifest in

C:\Users\xiang\AppData\Roaming\pyinstaller\bincache00_py36_32bit\tk86t.dll

17048 INFO: Updating resource type 24 name 1 language 1033

22208 INFO: Building PKG (CArchive) out00-PKG.pkg completed

successfully.

22261 INFO: Bootloader

c:\python\python36-32\lib\site-packages\PyInstaller\bootloader\Windows-32bit\runw.exe

22262 INFO: checking EXE

22263 INFO: Building EXE because out00-EXE.toc is non

existent

22265 INFO: Building EXE from out00-EXE.toc

22361 INFO: SRCPATH [('myicon.ico', None)]

22362 INFO: Updating icons from ['myicon.ico'] to

C:\Users\xiang\AppData\Local\Temp\tmpmqa8wn0w

22364 INFO: Writing RT_GROUP_ICON 0 resource with 20 bytes

22365 INFO: Writing RT_ICON 1 resource with 13760 bytes

22472 INFO: Appending archive to EXE

D:\working\bdt\dist\bdt.exe

22966 INFO: Building EXE from out00-EXE.toc completed

successfully.

================================================

该执行文件在64位win10下运行可以，但是在32位老旧一点的win7/8...下就不能运行。

报错信息是 找不到相应的DLL。

bdt.spec文件内容增加dll搜索目录 如下：

===================================================

# -*- mode: python -*-

block_cipher = None

a = Analysis(['bdt.py'],

pathex=['D:\\working\\bdt','D:\\working\\bdt\\dll'],

binaries=[('D:\\working\\bdt\\dll\*.dll','.')],

datas=[('README.txt','.')],

hiddenimports=[],

hookspath=[],

runtime_hooks=[],

excludes=[],

win_no_prefer_redirects=False,

win_private_assemblies=False,

cipher=block_cipher)

pyz = PYZ(a.pure, a.zipped_data,

cipher=block_cipher)

exe = EXE(pyz,

a.scripts,

a.binaries,

a.zipfiles,

a.datas,

name='bdt',

debug=False,

strip=False,

upx=False,

runtime_tmpdir=None,

console=False , icon='myicon.ico')

=============================

再次运行得到：

D:\working\bdt>pyinstaller --clean bdt.spec

=============================

110 INFO: PyInstaller: 3.3.1

110 INFO: Python: 3.6.5

110 INFO: Platform: Windows-10-10.0.16299-SP0

112 INFO: UPX is not available.

113 INFO: Removing temporary files and cleaning cache in

C:\Users\xiang\AppData\Roaming\pyinstaller

234 INFO: Extending PYTHONPATH with paths

['D:\\working\\bdt', 'D:\\working\\bdt',

'D:\\working\\bdt\\dll']

240 INFO: checking Analysis

243 INFO: Building Analysis because out00-Analysis.toc is non

existent

244 INFO: Initializing module dependency graph...

266 INFO: Initializing module graph hooks...

284 INFO: Analyzing base_library.zip ...

5749 INFO: running Analysis out00-Analysis.toc

5755 INFO: Adding Microsoft.Windows.Common-Controls to dependent

assemblies of final executable

required by

c:\python\python36-32\python.exe

7113 INFO: Caching module hooks...

7126 INFO: Analyzing bdt.py

7463 INFO: Loading module hooks...

7463 INFO: Loading module hook "hook-encodings.py"...

7628 INFO: Loading module hook "hook-pydoc.py"...

7630 INFO: Loading module hook "hook-xml.py"...

8022 INFO: Loading module hook "hook-_tkinter.py"...

8254 INFO: checking Tree

8255 INFO: Building Tree because out00-Tree.toc is non

existent

8257 INFO: Building Tree out00-Tree.toc

8363 INFO: checking Tree

8363 INFO: Building Tree because out01-Tree.toc is non

existent

8364 INFO: Building Tree out01-Tree.toc

8419 INFO: Looking for ctypes DLLs

8419 INFO: Analyzing run-time hooks ...

8425 INFO: Including run-time hook 'pyi_rth__tkinter.py'

8437 INFO: Looking for dynamic libraries

8821 INFO: Looking for eggs

8821 INFO: Using Python library

c:\python\python36-32\python36.dll

8822 INFO: Found binding redirects:

[]

8833 INFO: Warnings written to

D:\working\bdt\build\bdt\warnbdt.txt

8914 INFO: Graph cross-reference written to

D:\working\bdt\build\bdt\xref-bdt.html

9047 INFO: Appending 'binaries' from .spec

9050 INFO: Appending 'datas' from .spec

9062 INFO: checking PYZ

9063 INFO: Building PYZ because out00-PYZ.toc is non existent

9064 INFO: Building PYZ (ZlibArchive)

D:\working\bdt\build\bdt\out00-PYZ.pyz

11207 INFO: Building PYZ (ZlibArchive)

D:\working\bdt\build\bdt\out00-PYZ.pyz completed

successfully.

11229 INFO: checking PKG

11229 INFO: Building PKG because out00-PKG.toc is non

existent

11229 INFO: Building PKG (CArchive) out00-PKG.pkg

11361 INFO: Updating manifest in

C:\Users\xiang\AppData\Roaming\pyinstaller\bincache00_py36_32bit\python36.dll

11362 INFO: Updating resource type 24 name 2 language 1033

12312 INFO: Updating manifest in

C:\Users\xiang\AppData\Roaming\pyinstaller\bincache00_py36_32bit\_ssl.pyd

12312 INFO: Updating resource type 24 name 2 language 1033

12381 INFO: Updating manifest in

C:\Users\xiang\AppData\Roaming\pyinstaller\bincache00_py36_32bit\unicodedata.pyd

12382 INFO: Updating resource type 24 name 2 language 1033

12459 INFO: Updating manifest in

C:\Users\xiang\AppData\Roaming\pyinstaller\bincache00_py36_32bit\pyexpat.pyd

12460 INFO: Updating resource type 24 name 2 language 1033

12527 INFO: Updating manifest in

C:\Users\xiang\AppData\Roaming\pyinstaller\bincache00_py36_32bit\_hashlib.pyd

12528 INFO: Updating resource type 24 name 2 language 1033

12597 INFO: Updating manifest in

C:\Users\xiang\AppData\Roaming\pyinstaller\bincache00_py36_32bit\_bz2.pyd

12598 INFO: Updating resource type 24 name 2 language 1033

12656 INFO: Updating manifest in

C:\Users\xiang\AppData\Roaming\pyinstaller\bincache00_py36_32bit\_lzma.pyd

12657 INFO: Updating resource type 24 name 2 language 1033

12714 INFO: Updating manifest in

C:\Users\xiang\AppData\Roaming\pyinstaller\bincache00_py36_32bit\_socket.pyd

12715 INFO: Updating resource type 24 name 2 language 1033

12771 INFO: Updating manifest in

C:\Users\xiang\AppData\Roaming\pyinstaller\bincache00_py36_32bit\select.pyd

12772 INFO: Updating resource type 24 name 2 language 1033

12829 INFO: Updating manifest in

C:\Users\xiang\AppData\Roaming\pyinstaller\bincache00_py36_32bit\_tkinter.pyd

12830 INFO: Updating resource type 24 name 2 language 1033

12924 INFO: Updating manifest in

C:\Users\xiang\AppData\Roaming\pyinstaller\bincache00_py36_32bit\tk86t.dll

12926 INFO: Updating resource type 24 name 1 language 1033

16568 INFO: Building PKG (CArchive) out00-PKG.pkg completed

successfully.

16627 INFO: Bootloader

c:\python\python36-32\lib\site-packages\PyInstaller\bootloader\Windows-32bit\runw.exe

16628 INFO: checking EXE

16629 INFO: Building EXE because out00-EXE.toc is non

existent

16631 INFO: Building EXE from out00-EXE.toc

16746 INFO: SRCPATH [('myicon.ico', None)]

16746 INFO: Updating icons from ['myicon.ico'] to

C:\Users\xiang\AppData\Local\Temp\tmpoflne3pw

16749 INFO: Writing RT_GROUP_ICON 0 resource with 20 bytes

16749 INFO: Writing RT_ICON 1 resource with 13760 bytes

16862 INFO: Appending archive to EXE

D:\working\bdt\dist\bdt.exe

17373 INFO: Building EXE from out00-EXE.toc completed

successfully.

==============================================

你会发现 WARNING 没有了。

This has to do with all those warnings about

missing dlls and dependencies. The following link offers a lot more

information and solutions:

Below was my solution to the problem (taken from the above

link):

2) These dlls can then be found here (or Program Files x86):

C:\Program Files\Windows Kits\10\Redist\ucrt\DLLs

3) Update your pathex variable in your spec file to tell

pyinstaller to look there:

pathex=['C:\\Users\\grey_hat\\Desktop\\csm\\test',

'C:\\Program Files (x86)\\Windows Kits\\10\\Redist\\ucrt\\DLLs\\x86',

'C:\\Program Files (x86)\\Windows Kits\\10\\Redist\\ucrt\\DLLs\\x64']

4) run pyinstaller:

pyinstaller yourspecfile.spec

This may not be the only solution, but it is how I got it

working for my setup.