尝试使用 Python 安装 Web3 时出错
Error when trying to Install Web3 using Python
尝试使用 pip install 命令在 Python 中安装 web3，它进入 运行 setup.py install for cytoolz 然后失败如下：
我搜索了很多建议使用 Visual Studio 的构建工具安装 Microsoft Visual C++ 14.0 的文章，我已经完成了。
我也将 rc.exe 和 rc.dll 从 C:\Program Files (x86)\Windows Kits\bin\x86 复制到 C:\Program Files ( x86)\Microsoft Visual Studio 文件夹。
不幸的是，None 似乎有效。
我尝试单独安装 cytoolz，但它给出了以下相同的错误。
ERROR: Command errored out with exit status 1:
command: 'c:\users\mcbai\appdata\local\programs\python\python39\python.exe' -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\Users\mcbai\AppData\Local\Temp\pip-install-745dmcik\cytoolz_2a8cbc08ed71439fb6f4b92d63b43a98\setup.py'"'"'; __file__='"'"'C:\Users\mcbai\AppData\Local\Temp\pip-install-745dmcik\cytoolz_2a8cbc08ed71439fb6f4b92d63b43a98\setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\mcbai\AppData\Local\Temp\pip-record-tgqd_7wt\install-record.txt' --single-version-externally-managed --compile --install-headers 'C:\Users\mcbai\AppData\Local\Programs\Python\Python39\Include\cytoolz'
cwd: C:\Users\mcbai\AppData\Local\Temp\pip-install-745dmcik\cytoolz_2a8cbc08ed71439fb6f4b92d63b43a98\
Complete output (65 lines):
[1/5] Cythonizing cytoolz/utils.pyx
[2/5] Cythonizing cytoolz/dicttoolz.pyx
[3/5] Cythonizing cytoolz/functoolz.pyx
[4/5] Cythonizing cytoolz/itertoolz.pyx
[5/5] Cythonizing cytoolz/recipes.pyx
running install
C:\Users\mcbai\AppData\Local\Programs\Python\Python39\lib\site-packages\setuptools\command\install.py:34: SetuptoolsDeprecationWarning: setup.py install is deprecated. Use build and pip and other standards-based tools.
warnings.warn(
running build
running build_py
creating build
creating build\lib.win-amd64-3.9
creating build\lib.win-amd64-3.9\cytoolz
copying cytoolz\compatibility.py -> build\lib.win-amd64-3.9\cytoolz
copying cytoolz\_signatures.py -> build\lib.win-amd64-3.9\cytoolz
copying cytoolz\_version.py -> build\lib.win-amd64-3.9\cytoolz
copying cytoolz\__init__.py -> build\lib.win-amd64-3.9\cytoolz
creating build\lib.win-amd64-3.9\cytoolz\curried
copying cytoolz\curried\exceptions.py -> build\lib.win-amd64-3.9\cytoolz\curried
copying cytoolz\curried\operator.py -> build\lib.win-amd64-3.9\cytoolz\curried
copying cytoolz\curried\__init__.py -> build\lib.win-amd64-3.9\cytoolz\curried
copying cytoolz\dicttoolz.pyx -> build\lib.win-amd64-3.9\cytoolz
copying cytoolz\functoolz.pyx -> build\lib.win-amd64-3.9\cytoolz
copying cytoolz\itertoolz.pyx -> build\lib.win-amd64-3.9\cytoolz
copying cytoolz\recipes.pyx -> build\lib.win-amd64-3.9\cytoolz
copying cytoolz\utils.pyx -> build\lib.win-amd64-3.9\cytoolz
copying cytoolz\cpython.pxd -> build\lib.win-amd64-3.9\cytoolz
copying cytoolz\dicttoolz.pxd -> build\lib.win-amd64-3.9\cytoolz
copying cytoolz\functoolz.pxd -> build\lib.win-amd64-3.9\cytoolz
copying cytoolz\itertoolz.pxd -> build\lib.win-amd64-3.9\cytoolz
copying cytoolz\recipes.pxd -> build\lib.win-amd64-3.9\cytoolz
copying cytoolz\utils.pxd -> build\lib.win-amd64-3.9\cytoolz
copying cytoolz\__init__.pxd -> build\lib.win-amd64-3.9\cytoolz
creating build\lib.win-amd64-3.9\cytoolz\tests
copying cytoolz\tests\dev_skip_test.py -> build\lib.win-amd64-3.9\cytoolz\tests
copying cytoolz\tests\test_compatibility.py -> build\lib.win-amd64-3.9\cytoolz\tests
copying cytoolz\tests\test_curried.py -> build\lib.win-amd64-3.9\cytoolz\tests
copying cytoolz\tests\test_curried_toolzlike.py -> build\lib.win-amd64-3.9\cytoolz\tests
copying cytoolz\tests\test_dev_skip_test.py -> build\lib.win-amd64-3.9\cytoolz\tests
copying cytoolz\tests\test_dicttoolz.py -> build\lib.win-amd64-3.9\cytoolz\tests
copying cytoolz\tests\test_docstrings.py -> build\lib.win-amd64-3.9\cytoolz\tests
copying cytoolz\tests\test_doctests.py -> build\lib.win-amd64-3.9\cytoolz\tests
copying cytoolz\tests\test_embedded_sigs.py -> build\lib.win-amd64-3.9\cytoolz\tests
copying cytoolz\tests\test_functoolz.py -> build\lib.win-amd64-3.9\cytoolz\tests
copying cytoolz\tests\test_inspect_args.py -> build\lib.win-amd64-3.9\cytoolz\tests
copying cytoolz\tests\test_itertoolz.py -> build\lib.win-amd64-3.9\cytoolz\tests
copying cytoolz\tests\test_none_safe.py -> build\lib.win-amd64-3.9\cytoolz\tests
copying cytoolz\tests\test_recipes.py -> build\lib.win-amd64-3.9\cytoolz\tests
copying cytoolz\tests\test_serialization.py -> build\lib.win-amd64-3.9\cytoolz\tests
copying cytoolz\tests\test_signatures.py -> build\lib.win-amd64-3.9\cytoolz\tests
copying cytoolz\tests\test_tlz.py -> build\lib.win-amd64-3.9\cytoolz\tests
copying cytoolz\tests\test_utils.py -> build\lib.win-amd64-3.9\cytoolz\tests
running build_ext
creating build\temp.win-amd64-3.9
creating build\temp.win-amd64-3.9\Release
creating build\temp.win-amd64-3.9\Release\cytoolz
"C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\BIN\x86_amd64\cl.exe" /c /nologo /O2 /W3 /GL /DNDEBUG /MD -IC:\Users\mcbai\AppData\Local\Programs\Python\Python39\include -IC:\Users\mcbai\AppData\Local\Programs\Python\Python39\Include "-IC:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\INCLUDE" "-IC:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\ATLMFC\INCLUDE" "-IC:\Program Files (x86)\Windows Kits\include.0.22000.0\ucrt" "-IC:\Program Files (x86)\Windows Kits\NETFXSDK.6.1\include\um" "-IC:\Program Files (x86)\Windows Kits\include.0.22000.0\shared" "-IC:\Program Files (x86)\Windows Kits\include.0.22000.0\um" "-IC:\Program Files (x86)\Windows Kits\include.0.22000.0\winrt" /Tccytoolz/dicttoolz.c /Fobuild\temp.win-amd64-3.9\Release\cytoolz/dicttoolz.obj dicttoolz.c
"C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\BIN\x86_amd64\link.exe" /nologo /INCREMENTAL:NO /LTCG /DLL /MANIFEST:EMBED,ID=2 /MANIFESTUAC:NO /LIBPATH:C:\Users\mcbai\AppData\Local\Programs\Python\Python39\libs /LIBPATH:C:\Users\mcbai\AppData\Local\Programs\Python\Python39 /LIBPATH:C:\Users\mcbai\AppData\Local\Programs\Python\Python39\PCbuild\amd64 "/LIBPATH:C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\LIB\amd64" "/LIBPATH:C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\ATLMFC\LIB\amd64" "/LIBPATH:C:\Program Files (x86)\Windows Kits\lib.0.22000.0\ucrt\x64" "/LIBPATH:C:\Program Files (x86)\Windows Kits\NETFXSDK.6.1\lib\um\x64" "/LIBPATH:C:\Program Files (x86)\Windows Kits\lib.0.22000.0\um\x64" /EXPORT:PyInit_dicttoolz build\temp.win-amd64-3.9\Release\cytoolz/dicttoolz.obj /OUT:build\lib.win-amd64-3.9\cytoolz\dicttoolz.cp39-win_amd64.pyd /IMPLIB:build\temp.win-amd64-3.9\Release\cytoolz\dicttoolz.cp39-win_amd64.lib
dicttoolz.obj : warning LNK4197: export 'PyInit_dicttoolz' specified multiple times; using first specification
Creating library build\temp.win-amd64-3.9\Release\cytoolz\dicttoolz.cp39-win_amd64.lib and object build\temp.win-amd64-3.9\Release\cytoolz\dicttoolz.cp39-win_amd64.exp
Generating code
Finished generating code
LINK : fatal error LNK1327: failure during running rc.exe
error: command 'C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\BIN\x86_amd64\link.exe' failed with exit code 1327
----------------------------------------
ERROR: Command errored out with exit status 1: 'c:\users\mcbai\appdata\local\programs\python\python39\python.exe' -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\Users\mcbai\AppData\Local\Temp\pip-install-745dmcik\cytoolz_2a8cbc08ed71439fb6f4b92d63b43a98\setup.py'"'"'; __file__='"'"'C:\Users\mcbai\AppData\Local\Temp\pip-install-745dmcik\cytoolz_2a8cbc08ed71439fb6f4b92d63b43a98\setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\mcbai\AppData\Local\Temp\pip-record-tgqd_7wt\install-record.txt' --single-version-externally-managed --compile --install-headers 'C:\Users\mcbai\AppData\Local\Programs\Python\Python39\Include\cytoolz' Check the logs for full command output.
已解决：我删除了所有 Visual Studio 相关的内容以及构建工具，重新加载 VS，然后按照本文安装了以下构建工具：
尝试使用 pip install 命令在 Python 中安装 web3，它进入 运行 setup.py install for cytoolz 然后失败如下：
我搜索了很多建议使用 Visual Studio 的构建工具安装 Microsoft Visual C++ 14.0 的文章，我已经完成了。
我也将 rc.exe 和 rc.dll 从 C:\Program Files (x86)\Windows Kits\bin\x86 复制到 C:\Program Files ( x86)\Microsoft Visual Studio 文件夹。
不幸的是，None 似乎有效。
我尝试单独安装 cytoolz，但它给出了以下相同的错误。
ERROR: Command errored out with exit status 1:
command: 'c:\users\mcbai\appdata\local\programs\python\python39\python.exe' -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\Users\mcbai\AppData\Local\Temp\pip-install-745dmcik\cytoolz_2a8cbc08ed71439fb6f4b92d63b43a98\setup.py'"'"'; __file__='"'"'C:\Users\mcbai\AppData\Local\Temp\pip-install-745dmcik\cytoolz_2a8cbc08ed71439fb6f4b92d63b43a98\setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\mcbai\AppData\Local\Temp\pip-record-tgqd_7wt\install-record.txt' --single-version-externally-managed --compile --install-headers 'C:\Users\mcbai\AppData\Local\Programs\Python\Python39\Include\cytoolz'
cwd: C:\Users\mcbai\AppData\Local\Temp\pip-install-745dmcik\cytoolz_2a8cbc08ed71439fb6f4b92d63b43a98\
Complete output (65 lines):
[1/5] Cythonizing cytoolz/utils.pyx
[2/5] Cythonizing cytoolz/dicttoolz.pyx
[3/5] Cythonizing cytoolz/functoolz.pyx
[4/5] Cythonizing cytoolz/itertoolz.pyx
[5/5] Cythonizing cytoolz/recipes.pyx
running install
C:\Users\mcbai\AppData\Local\Programs\Python\Python39\lib\site-packages\setuptools\command\install.py:34: SetuptoolsDeprecationWarning: setup.py install is deprecated. Use build and pip and other standards-based tools.
warnings.warn(
running build
running build_py
creating build
creating build\lib.win-amd64-3.9
creating build\lib.win-amd64-3.9\cytoolz
copying cytoolz\compatibility.py -> build\lib.win-amd64-3.9\cytoolz
copying cytoolz\_signatures.py -> build\lib.win-amd64-3.9\cytoolz
copying cytoolz\_version.py -> build\lib.win-amd64-3.9\cytoolz
copying cytoolz\__init__.py -> build\lib.win-amd64-3.9\cytoolz
creating build\lib.win-amd64-3.9\cytoolz\curried
copying cytoolz\curried\exceptions.py -> build\lib.win-amd64-3.9\cytoolz\curried
copying cytoolz\curried\operator.py -> build\lib.win-amd64-3.9\cytoolz\curried
copying cytoolz\curried\__init__.py -> build\lib.win-amd64-3.9\cytoolz\curried
copying cytoolz\dicttoolz.pyx -> build\lib.win-amd64-3.9\cytoolz
copying cytoolz\functoolz.pyx -> build\lib.win-amd64-3.9\cytoolz
copying cytoolz\itertoolz.pyx -> build\lib.win-amd64-3.9\cytoolz
copying cytoolz\recipes.pyx -> build\lib.win-amd64-3.9\cytoolz
copying cytoolz\utils.pyx -> build\lib.win-amd64-3.9\cytoolz
copying cytoolz\cpython.pxd -> build\lib.win-amd64-3.9\cytoolz
copying cytoolz\dicttoolz.pxd -> build\lib.win-amd64-3.9\cytoolz
copying cytoolz\functoolz.pxd -> build\lib.win-amd64-3.9\cytoolz
copying cytoolz\itertoolz.pxd -> build\lib.win-amd64-3.9\cytoolz
copying cytoolz\recipes.pxd -> build\lib.win-amd64-3.9\cytoolz
copying cytoolz\utils.pxd -> build\lib.win-amd64-3.9\cytoolz
copying cytoolz\__init__.pxd -> build\lib.win-amd64-3.9\cytoolz
creating build\lib.win-amd64-3.9\cytoolz\tests
copying cytoolz\tests\dev_skip_test.py -> build\lib.win-amd64-3.9\cytoolz\tests
copying cytoolz\tests\test_compatibility.py -> build\lib.win-amd64-3.9\cytoolz\tests
copying cytoolz\tests\test_curried.py -> build\lib.win-amd64-3.9\cytoolz\tests
copying cytoolz\tests\test_curried_toolzlike.py -> build\lib.win-amd64-3.9\cytoolz\tests
copying cytoolz\tests\test_dev_skip_test.py -> build\lib.win-amd64-3.9\cytoolz\tests
copying cytoolz\tests\test_dicttoolz.py -> build\lib.win-amd64-3.9\cytoolz\tests
copying cytoolz\tests\test_docstrings.py -> build\lib.win-amd64-3.9\cytoolz\tests
copying cytoolz\tests\test_doctests.py -> build\lib.win-amd64-3.9\cytoolz\tests
copying cytoolz\tests\test_embedded_sigs.py -> build\lib.win-amd64-3.9\cytoolz\tests
copying cytoolz\tests\test_functoolz.py -> build\lib.win-amd64-3.9\cytoolz\tests
copying cytoolz\tests\test_inspect_args.py -> build\lib.win-amd64-3.9\cytoolz\tests
copying cytoolz\tests\test_itertoolz.py -> build\lib.win-amd64-3.9\cytoolz\tests
copying cytoolz\tests\test_none_safe.py -> build\lib.win-amd64-3.9\cytoolz\tests
copying cytoolz\tests\test_recipes.py -> build\lib.win-amd64-3.9\cytoolz\tests
copying cytoolz\tests\test_serialization.py -> build\lib.win-amd64-3.9\cytoolz\tests
copying cytoolz\tests\test_signatures.py -> build\lib.win-amd64-3.9\cytoolz\tests
copying cytoolz\tests\test_tlz.py -> build\lib.win-amd64-3.9\cytoolz\tests
copying cytoolz\tests\test_utils.py -> build\lib.win-amd64-3.9\cytoolz\tests
running build_ext
creating build\temp.win-amd64-3.9
creating build\temp.win-amd64-3.9\Release
creating build\temp.win-amd64-3.9\Release\cytoolz
"C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\BIN\x86_amd64\cl.exe" /c /nologo /O2 /W3 /GL /DNDEBUG /MD -IC:\Users\mcbai\AppData\Local\Programs\Python\Python39\include -IC:\Users\mcbai\AppData\Local\Programs\Python\Python39\Include "-IC:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\INCLUDE" "-IC:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\ATLMFC\INCLUDE" "-IC:\Program Files (x86)\Windows Kits\include.0.22000.0\ucrt" "-IC:\Program Files (x86)\Windows Kits\NETFXSDK.6.1\include\um" "-IC:\Program Files (x86)\Windows Kits\include.0.22000.0\shared" "-IC:\Program Files (x86)\Windows Kits\include.0.22000.0\um" "-IC:\Program Files (x86)\Windows Kits\include.0.22000.0\winrt" /Tccytoolz/dicttoolz.c /Fobuild\temp.win-amd64-3.9\Release\cytoolz/dicttoolz.obj dicttoolz.c
"C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\BIN\x86_amd64\link.exe" /nologo /INCREMENTAL:NO /LTCG /DLL /MANIFEST:EMBED,ID=2 /MANIFESTUAC:NO /LIBPATH:C:\Users\mcbai\AppData\Local\Programs\Python\Python39\libs /LIBPATH:C:\Users\mcbai\AppData\Local\Programs\Python\Python39 /LIBPATH:C:\Users\mcbai\AppData\Local\Programs\Python\Python39\PCbuild\amd64 "/LIBPATH:C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\LIB\amd64" "/LIBPATH:C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\ATLMFC\LIB\amd64" "/LIBPATH:C:\Program Files (x86)\Windows Kits\lib.0.22000.0\ucrt\x64" "/LIBPATH:C:\Program Files (x86)\Windows Kits\NETFXSDK.6.1\lib\um\x64" "/LIBPATH:C:\Program Files (x86)\Windows Kits\lib.0.22000.0\um\x64" /EXPORT:PyInit_dicttoolz build\temp.win-amd64-3.9\Release\cytoolz/dicttoolz.obj /OUT:build\lib.win-amd64-3.9\cytoolz\dicttoolz.cp39-win_amd64.pyd /IMPLIB:build\temp.win-amd64-3.9\Release\cytoolz\dicttoolz.cp39-win_amd64.lib
dicttoolz.obj : warning LNK4197: export 'PyInit_dicttoolz' specified multiple times; using first specification
Creating library build\temp.win-amd64-3.9\Release\cytoolz\dicttoolz.cp39-win_amd64.lib and object build\temp.win-amd64-3.9\Release\cytoolz\dicttoolz.cp39-win_amd64.exp
Generating code
Finished generating code
LINK : fatal error LNK1327: failure during running rc.exe
error: command 'C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\BIN\x86_amd64\link.exe' failed with exit code 1327
----------------------------------------
ERROR: Command errored out with exit status 1: 'c:\users\mcbai\appdata\local\programs\python\python39\python.exe' -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\Users\mcbai\AppData\Local\Temp\pip-install-745dmcik\cytoolz_2a8cbc08ed71439fb6f4b92d63b43a98\setup.py'"'"'; __file__='"'"'C:\Users\mcbai\AppData\Local\Temp\pip-install-745dmcik\cytoolz_2a8cbc08ed71439fb6f4b92d63b43a98\setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\mcbai\AppData\Local\Temp\pip-record-tgqd_7wt\install-record.txt' --single-version-externally-managed --compile --install-headers 'C:\Users\mcbai\AppData\Local\Programs\Python\Python39\Include\cytoolz' Check the logs for full command output.
已解决：我删除了所有 Visual Studio 相关的内容以及构建工具，重新加载 VS，然后按照本文安装了以下构建工具：