无法 pip install pandas... 来自子进程的错误
Can't pip install pandas... error from a subprocess
我正在尝试安装 pandas 以在我的 python 代码中使用。我可以使用 pip install upgrade pip 升级我的 pip，但是当我尝试使用 pip install pandas 安装 pandas 时，出现以下错误：
Traceback (most recent call last):
File "C:\Users\Brian\AppData\Local\Temp\pip-install-i72pcle8\numpy_328f6081d36f426b90572be17f203722\numpy\distutils\fcompiler\compaq.py", line 78
, in CompaqVisualFCompiler
m.initialize()
File "C:\Users\Brian\AppData\Local\Temp\pip-install-i72pcle8\numpy_328f6081d36f426b90572be17f203722\numpy\distutils\msvccompiler.py", line 48, in
initialize
_MSVCCompiler.initialize(self)
File "C:\msys64\mingw64\lib\python3.9\distutils\msvccompiler.py", line 259, in initialize
self.__paths = self.get_msvc_paths("path")
File "C:\msys64\mingw64\lib\python3.9\distutils\msvccompiler.py", line 602, in get_msvc_paths
r"\Win32 (%s)\Directories" % (self.__root, platform))
AttributeError: 'MSVCCompiler' object has no attribute '_MSVCCompiler__root'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Users\Brian\AppData\Local\Temp\tmp94oxoujq_in_process.py", line 363, in <module>
main()
File "C:\Users\Brian\AppData\Local\Temp\tmp94oxoujq_in_process.py", line 345, in main
json_out['return_val'] = hook(**hook_input['kwargs'])
File "C:\Users\Brian\AppData\Local\Temp\tmp94oxoujq_in_process.py", line 164, in prepare_metadata_for_build_wheel
return hook(metadata_directory, config_settings)
File "C:\Users\Brian\AppData\Local\Temp\pip-build-env-tr54un10\overlay\lib\python3.9\site-packages\setuptools\build_meta.py", line 157, in prepare
e_metadata_for_build_wheel
self.run_setup()
File "C:\Users\Brian\AppData\Local\Temp\pip-build-env-tr54un10\overlay\lib\python3.9\site-packages\setuptools\build_meta.py", line 248, in run_se
tup
super(_BuildMetaLegacyBackend,
File "C:\Users\Brian\AppData\Local\Temp\pip-build-env-tr54un10\overlay\lib\python3.9\site-packages\setuptools\build_meta.py", line 142, in run_se
tup
exec(compile(code, __file__, 'exec'), locals())
File "setup.py", line 508, in <module>
setup_package()
File "setup.py", line 500, in setup_package
setup(**metadata)
File "C:\Users\Brian\AppData\Local\Temp\pip-install-i72pcle8\numpy_328f6081d36f426b90572be17f203722\numpy\distutils\core.py", line 169, in setup
return old_setup(**new_attr)
File "C:\Users\Brian\AppData\Local\Temp\pip-build-env-tr54un10\overlay\lib\python3.9\site-packages\setuptools\__init__.py", line 165, in setup
return distutils.core.setup(**attrs)
File "C:\msys64\mingw64\lib\python3.9\distutils\core.py", line 148, in setup
dist.run_commands()
File "C:\msys64\mingw64\lib\python3.9\distutils\dist.py", line 966, in run_commands
self.run_command(cmd)
File "C:\msys64\mingw64\lib\python3.9\distutils\dist.py", line 985, in run_command
cmd_obj.run()
File "C:\Users\Brian\AppData\Local\Temp\pip-build-env-tr54un10\overlay\lib\python3.9\site-packages\setuptools\command\dist_info.py", line 31, in
run
egg_info.run()
File "C:\Users\Brian\AppData\Local\Temp\pip-install-i72pcle8\numpy_328f6081d36f426b90572be17f203722\numpy\distutils\command\egg_info.py", line 24
, in run
self.run_command("build_src")
File "C:\msys64\mingw64\lib\python3.9\distutils\cmd.py", line 313, in run_command
self.distribution.run_command(command)
File "C:\msys64\mingw64\lib\python3.9\distutils\dist.py", line 985, in run_command
cmd_obj.run()
File "C:\Users\Brian\AppData\Local\Temp\pip-install-i72pcle8\numpy_328f6081d36f426b90572be17f203722\numpy\distutils\command\build_src.py", line 1
44, in run
self.build_sources()
File "C:\Users\Brian\AppData\Local\Temp\pip-install-i72pcle8\numpy_328f6081d36f426b90572be17f203722\numpy\distutils\command\build_src.py", line 1
55, in build_sources
self.build_library_sources(*libname_info)
File "C:\Users\Brian\AppData\Local\Temp\pip-install-i72pcle8\numpy_328f6081d36f426b90572be17f203722\numpy\distutils\command\build_src.py", line 2
88, in build_library_sources
sources = self.generate_sources(sources, (lib_name, build_info))
File "C:\Users\Brian\AppData\Local\Temp\pip-install-i72pcle8\numpy_328f6081d36f426b90572be17f203722\numpy\distutils\command\build_src.py", line 3
78, in generate_sources
source = func(extension, build_dir)
File "numpy\core\setup.py", line 658, in get_mathlib_info
st = config_cmd.try_link('int main(void) { return 0;}')
File "C:\msys64\mingw64\lib\python3.9\distutils\command\config.py", line 241, in
try_link
self._check_compiler()
File "C:\Users\Brian\AppData\Local\Temp\pip-install-i72pcle8\numpy_328f6081d36f426b90572be17f203722\numpy\distutils\command\config.py", line 80,
in _check_compiler
self.fcompiler = new_fcompiler(compiler=self.fcompiler,
File "C:\Users\Brian\AppData\Local\Temp\pip-install-i72pcle8\numpy_328f6081d36f426b90572be17f203722\numpy\distutils\fcompiler\__init__.py", line
876, in new_fcompiler
load_all_fcompiler_classes()
File "C:\Users\Brian\AppData\Local\Temp\pip-install-i72pcle8\numpy_328f6081d36f426b90572be17f203722\numpy\distutils\fcompiler\__init__.py", line
777, in load_all_fcompiler_classes
__import__ (module_name)
File "C:\Users\Brian\AppData\Local\Temp\pip-install-i72pcle8\numpy_328f6081d36f426b90572be17f203722\numpy\distutils\fcompiler\compaq.py", line 54
, in <module>
class CompaqVisualFCompiler(FCompiler):
File "C:\Users\Brian\AppData\Local\Temp\pip-install-i72pcle8\numpy_328f6081d36f426b90572be17f203722\numpy\distutils\fcompiler\compaq.py", line 83
, in CompaqVisualFCompiler
if '_MSVCCompiler__root' in str(msg):
NameError: name 'msg' is not defined
[end of output]
note: This error originates from a subprocess, and is likely not a problem with pip.
error: metadata-generation-failed
Encountered error while generating package metadata.
See above for output.
note: This is an issue with the package mentioned above, not pip.
hint: See above for details.
[end of output]
× pip subprocess to install build dependencies did not run successfully.
│ exit code: 1
╰─> See above for output.
note: This error originates from a subprocess, and is likely not a problem with pip.
在升级我的 pip 之前，我尝试安装 pandas，但是我尝试安装的 none 版本会下载；但是，我不认为我在升级 pip 之前遇到了这些相同的错误。谁能帮我弄清楚如何安装 pandas？在不使用 pip install pandas 的情况下，是否有其他不同的安装方式？
删除 NumPy，然后尝试重新安装 pandas。
pip uninstall package_name
我正在尝试安装 pandas 以在我的 python 代码中使用。我可以使用 pip install upgrade pip 升级我的 pip，但是当我尝试使用 pip install pandas 安装 pandas 时，出现以下错误：
Traceback (most recent call last):
File "C:\Users\Brian\AppData\Local\Temp\pip-install-i72pcle8\numpy_328f6081d36f426b90572be17f203722\numpy\distutils\fcompiler\compaq.py", line 78
, in CompaqVisualFCompiler
m.initialize()
File "C:\Users\Brian\AppData\Local\Temp\pip-install-i72pcle8\numpy_328f6081d36f426b90572be17f203722\numpy\distutils\msvccompiler.py", line 48, in
initialize
_MSVCCompiler.initialize(self)
File "C:\msys64\mingw64\lib\python3.9\distutils\msvccompiler.py", line 259, in initialize
self.__paths = self.get_msvc_paths("path")
File "C:\msys64\mingw64\lib\python3.9\distutils\msvccompiler.py", line 602, in get_msvc_paths
r"\Win32 (%s)\Directories" % (self.__root, platform))
AttributeError: 'MSVCCompiler' object has no attribute '_MSVCCompiler__root'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Users\Brian\AppData\Local\Temp\tmp94oxoujq_in_process.py", line 363, in <module>
main()
File "C:\Users\Brian\AppData\Local\Temp\tmp94oxoujq_in_process.py", line 345, in main
json_out['return_val'] = hook(**hook_input['kwargs'])
File "C:\Users\Brian\AppData\Local\Temp\tmp94oxoujq_in_process.py", line 164, in prepare_metadata_for_build_wheel
return hook(metadata_directory, config_settings)
File "C:\Users\Brian\AppData\Local\Temp\pip-build-env-tr54un10\overlay\lib\python3.9\site-packages\setuptools\build_meta.py", line 157, in prepare
e_metadata_for_build_wheel
self.run_setup()
File "C:\Users\Brian\AppData\Local\Temp\pip-build-env-tr54un10\overlay\lib\python3.9\site-packages\setuptools\build_meta.py", line 248, in run_se
tup
super(_BuildMetaLegacyBackend,
File "C:\Users\Brian\AppData\Local\Temp\pip-build-env-tr54un10\overlay\lib\python3.9\site-packages\setuptools\build_meta.py", line 142, in run_se
tup
exec(compile(code, __file__, 'exec'), locals())
File "setup.py", line 508, in <module>
setup_package()
File "setup.py", line 500, in setup_package
setup(**metadata)
File "C:\Users\Brian\AppData\Local\Temp\pip-install-i72pcle8\numpy_328f6081d36f426b90572be17f203722\numpy\distutils\core.py", line 169, in setup
return old_setup(**new_attr)
File "C:\Users\Brian\AppData\Local\Temp\pip-build-env-tr54un10\overlay\lib\python3.9\site-packages\setuptools\__init__.py", line 165, in setup
return distutils.core.setup(**attrs)
File "C:\msys64\mingw64\lib\python3.9\distutils\core.py", line 148, in setup
dist.run_commands()
File "C:\msys64\mingw64\lib\python3.9\distutils\dist.py", line 966, in run_commands
self.run_command(cmd)
File "C:\msys64\mingw64\lib\python3.9\distutils\dist.py", line 985, in run_command
cmd_obj.run()
File "C:\Users\Brian\AppData\Local\Temp\pip-build-env-tr54un10\overlay\lib\python3.9\site-packages\setuptools\command\dist_info.py", line 31, in
run
egg_info.run()
File "C:\Users\Brian\AppData\Local\Temp\pip-install-i72pcle8\numpy_328f6081d36f426b90572be17f203722\numpy\distutils\command\egg_info.py", line 24
, in run
self.run_command("build_src")
File "C:\msys64\mingw64\lib\python3.9\distutils\cmd.py", line 313, in run_command
self.distribution.run_command(command)
File "C:\msys64\mingw64\lib\python3.9\distutils\dist.py", line 985, in run_command
cmd_obj.run()
File "C:\Users\Brian\AppData\Local\Temp\pip-install-i72pcle8\numpy_328f6081d36f426b90572be17f203722\numpy\distutils\command\build_src.py", line 1
44, in run
self.build_sources()
File "C:\Users\Brian\AppData\Local\Temp\pip-install-i72pcle8\numpy_328f6081d36f426b90572be17f203722\numpy\distutils\command\build_src.py", line 1
55, in build_sources
self.build_library_sources(*libname_info)
File "C:\Users\Brian\AppData\Local\Temp\pip-install-i72pcle8\numpy_328f6081d36f426b90572be17f203722\numpy\distutils\command\build_src.py", line 2
88, in build_library_sources
sources = self.generate_sources(sources, (lib_name, build_info))
File "C:\Users\Brian\AppData\Local\Temp\pip-install-i72pcle8\numpy_328f6081d36f426b90572be17f203722\numpy\distutils\command\build_src.py", line 3
78, in generate_sources
source = func(extension, build_dir)
File "numpy\core\setup.py", line 658, in get_mathlib_info
st = config_cmd.try_link('int main(void) { return 0;}')
File "C:\msys64\mingw64\lib\python3.9\distutils\command\config.py", line 241, in
try_link
self._check_compiler()
File "C:\Users\Brian\AppData\Local\Temp\pip-install-i72pcle8\numpy_328f6081d36f426b90572be17f203722\numpy\distutils\command\config.py", line 80,
in _check_compiler
self.fcompiler = new_fcompiler(compiler=self.fcompiler,
File "C:\Users\Brian\AppData\Local\Temp\pip-install-i72pcle8\numpy_328f6081d36f426b90572be17f203722\numpy\distutils\fcompiler\__init__.py", line
876, in new_fcompiler
load_all_fcompiler_classes()
File "C:\Users\Brian\AppData\Local\Temp\pip-install-i72pcle8\numpy_328f6081d36f426b90572be17f203722\numpy\distutils\fcompiler\__init__.py", line
777, in load_all_fcompiler_classes
__import__ (module_name)
File "C:\Users\Brian\AppData\Local\Temp\pip-install-i72pcle8\numpy_328f6081d36f426b90572be17f203722\numpy\distutils\fcompiler\compaq.py", line 54
, in <module>
class CompaqVisualFCompiler(FCompiler):
File "C:\Users\Brian\AppData\Local\Temp\pip-install-i72pcle8\numpy_328f6081d36f426b90572be17f203722\numpy\distutils\fcompiler\compaq.py", line 83
, in CompaqVisualFCompiler
if '_MSVCCompiler__root' in str(msg):
NameError: name 'msg' is not defined
[end of output]
note: This error originates from a subprocess, and is likely not a problem with pip.
error: metadata-generation-failed
Encountered error while generating package metadata.
See above for output.
note: This is an issue with the package mentioned above, not pip.
hint: See above for details.
[end of output]
× pip subprocess to install build dependencies did not run successfully.
│ exit code: 1
╰─> See above for output.
note: This error originates from a subprocess, and is likely not a problem with pip.
在升级我的 pip 之前，我尝试安装 pandas，但是我尝试安装的 none 版本会下载；但是，我不认为我在升级 pip 之前遇到了这些相同的错误。谁能帮我弄清楚如何安装 pandas？在不使用 pip install pandas 的情况下，是否有其他不同的安装方式？
删除 NumPy，然后尝试重新安装 pandas。
pip uninstall package_name