我一直试图在PYPY中安装熊猫，但没有成功。以下是完整的日志消息。
Windows 10 64位操作系统。
已安装Visual C ++ 2015-2019可再发行版本。
Python 3.7 ， pip 19.3.1 （通过Anaconda安装）
pypy3.6-v7.2.0-win32
如何解决此错误？
收集熊猫 使用缓存的
https://files.pythonhosted.org/packages/b7/93/b544dd08092b457d88e10fc1e0989d9397fd32ca936fdfcbb2584178dd2b/pandas-0.25.3.tar.gz
Complete output from command python setup.py egg_info:
Could not locate executable g77
Could not locate executable f77
Could not locate executable ifort
Could not locate executable ifl
Could not locate executable f90
Could not locate executable DF
Could not locate executable efl
Could not locate executable gfortran
Could not locate executable f95
Could not locate executable g95
Could not locate executable efort
Could not locate executable efc
Could not locate executable flang
don't know how to compile Fortran code on platform 'nt'
'svnversion' is not recognized as an internal or external command,
operable program or batch file.
non-existing path in 'numpy\\distutils': 'site.cfg'
Running from numpy source directory.
C:\Users\Nawab\AppData\Local\Temp\easy_install-2kmbrdot\numpy-1.17.4\setup.py:419: UserWarning: Unrecognized setuptools command, proceeding with generating Cython sources and expanding templates
run_build = parse_setuppy_commands()
C:\Users\Nawab\AppData\Local\Temp\easy_install-2kmbrdot\numpy-1.17.4\numpy\distutils\system_info.py:690: UserWarning:
Optimized (vendor) Blas libraries are not found.
Falls back to netlib Blas library which has worse performance.
A better performance should be easily gained by switching
Blas library.
self.calc_info()
C:\Users\Nawab\AppData\Local\Temp\easy_install-2kmbrdot\numpy-1.17.4\numpy\distutils\system_info.py:690: UserWarning:
Blas (http://www.netlib.org/blas/) libraries not found.
Directories to search for the libraries can be specified in the
numpy/distutils/site.cfg file (section [blas]) or by setting
the BLAS environment variable.
self.calc_info()
C:\Users\Nawab\AppData\Local\Temp\easy_install-2kmbrdot\numpy-1.17.4\numpy\distutils\system_info.py:690: UserWarning:
Blas (http://www.netlib.org/blas/) sources not found.
Directories to search for the sources can be specified in the
numpy/distutils/site.cfg file (section [blas_src]) or by setting
the BLAS_SRC environment variable.
self.calc_info()
C:\Users\Nawab\AppData\Local\Temp\easy_install-2kmbrdot\numpy-1.17.4\numpy\distutils\system_info.py:1712: UserWarning:
Lapack (http://www.netlib.org/lapack/) libraries not found.
Directories to search for the libraries can be specified in the
numpy/distutils/site.cfg file (section [lapack]) or by setting
the LAPACK environment variable.
if getattr(self, '_calc_info_{}'.format(lapack))():
C:\Users\Nawab\AppData\Local\Temp\easy_install-2kmbrdot\numpy-1.17.4\numpy\distutils\system_info.py:1712: UserWarning:
Lapack (http://www.netlib.org/lapack/) sources not found.
Directories to search for the sources can be specified in the
numpy/distutils/site.cfg file (section [lapack_src]) or by setting
the LAPACK_SRC environment variable.
if getattr(self, '_calc_info_{}'.format(lapack))():
C:\Users\Nawab\Desktop\pypy3.6-v7.2.0-win32\lib-python\3\distutils\dist.py:261: UserWarning: Unknown distribution option: 'define_macros'
warnings.warn(msg)
Traceback (most recent call last):
File "C:\Users\Nawab\Desktop\pypy3.6-v7.2.0-win32\lib-python\3\distutils\core.py", line 148, in setup
dist.run_commands()
File "C:\Users\Nawab\Desktop\pypy3.6-v7.2.0-win32\lib-python\3\distutils\dist.py", line 955, in run_commands
self.run_command(cmd)
File "C:\Users\Nawab\Desktop\pypy3.6-v7.2.0-win32\lib-python\3\distutils\dist.py", line 974, in run_command
cmd_obj.run()
File "C:\Users\Nawab\Desktop\pypy3.6-v7.2.0-win32\site-packages\setuptools\command\bdist_egg.py", line 163, in run
self.run_command("egg_info")
File "C:\Users\Nawab\Desktop\pypy3.6-v7.2.0-win32\lib-python\3\distutils\cmd.py", line 313, in run_command
self.distribution.run_command(command)
File "C:\Users\Nawab\Desktop\pypy3.6-v7.2.0-win32\lib-python\3\distutils\dist.py", line 974, in run_command
cmd_obj.run()
File "C:\Users\Nawab\AppData\Local\Temp\easy_install-2kmbrdot\numpy-1.17.4\numpy\distutils\command\egg_info.py", line 26, in run
File "C:\Users\Nawab\Desktop\pypy3.6-v7.2.0-win32\lib-python\3\distutils\cmd.py", line 313, in run_command
self.distribution.run_command(command)
File "C:\Users\Nawab\Desktop\pypy3.6-v7.2.0-win32\lib-python\3\distutils\dist.py", line 974, in run_command
cmd_obj.run()
File "C:\Users\Nawab\AppData\Local\Temp\easy_install-2kmbrdot\numpy-1.17.4\numpy\distutils\command\build_src.py", line 142, in run
File "C:\Users\Nawab\AppData\Local\Temp\easy_install-2kmbrdot\numpy-1.17.4\numpy\distutils\command\build_src.py", line 153, in build_sources
File "C:\Users\Nawab\AppData\Local\Temp\easy_install-2kmbrdot\numpy-1.17.4\numpy\distutils\command\build_src.py", line 286, in build_library_sources
File "C:\Users\Nawab\AppData\Local\Temp\easy_install-2kmbrdot\numpy-1.17.4\numpy\distutils\command\build_src.py", line 369, in generate_sources
File "numpy\core\setup.py", line 667, in get_mathlib_info
File "C:\Users\Nawab\Desktop\pypy3.6-v7.2.0-win32\lib-python\3\distutils\command\config.py", line 243, in try_link
self._check_compiler()
File "C:\Users\Nawab\AppData\Local\Temp\easy_install-2kmbrdot\numpy-1.17.4\numpy\distutils\command\config.py", line 54, in _check_compiler
File "C:\Users\Nawab\AppData\Local\Temp\easy_install-2kmbrdot\numpy-1.17.4\numpy\distutils\msvc9compiler.py", line 50, in initialize
File "C:\Users\Nawab\Desktop\pypy3.6-v7.2.0-win32\lib-python\3\distutils\msvc9compiler.py", line 385, in initialize
vc_env = query_vcvarsall(VERSION, plat_spec)
File "C:\Users\Nawab\Desktop\pypy3.6-v7.2.0-win32\site-packages\setuptools\msvc.py", line 147, in msvc9_query_vcvarsall
return EnvironmentInfo(arch, ver).return_env()
File "C:\Users\Nawab\Desktop\pypy3.6-v7.2.0-win32\site-packages\setuptools\msvc.py", line 1227, in return_env
[self.VCIncludes,
File "C:\Users\Nawab\Desktop\pypy3.6-v7.2.0-win32\site-packages\setuptools\msvc.py", line 876, in VCIncludes
return [os.path.join(self.si.VCInstallDir, 'Include'),
File "C:\Users\Nawab\Desktop\pypy3.6-v7.2.0-win32\site-packages\setuptools\msvc.py", line 555, in VCInstallDir
raise distutils.errors.DistutilsPlatformError(msg)
distutils.errors.DistutilsPlatformError: Microsoft Visual C++ 14.1 is required. Get it with "Microsoft Visual C++ Build Tools": https://visualstudio.microsoft.com/downloads/
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Users\Nawab\Desktop\pypy3.6-v7.2.0-win32\site-packages\setuptools\sandbox.py", line 195, in setup_context
yield
File "C:\Users\Nawab\Desktop\pypy3.6-v7.2.0-win32\site-packages\setuptools\sandbox.py", line 250, in run_setup
_execfile(setup_script, ns)
File "C:\Users\Nawab\Desktop\pypy3.6-v7.2.0-win32\site-packages\setuptools\sandbox.py", line 45, in _execfile
exec(code, globals, locals)
File "C:\Users\Nawab\AppData\Local\Temp\easy_install-2kmbrdot\numpy-1.17.4\setup.py", line 444, in <module>
File "C:\Users\Nawab\AppData\Local\Temp\easy_install-2kmbrdot\numpy-1.17.4\setup.py", line 436, in setup_package
File "C:\Users\Nawab\AppData\Local\Temp\easy_install-2kmbrdot\numpy-1.17.4\numpy\distutils\core.py", line 171, in setup
File "C:\Users\Nawab\Desktop\pypy3.6-v7.2.0-win32\site-packages\setuptools\__init__.py", line 143, in setup
return distutils.core.setup(**attrs)
File "C:\Users\Nawab\Desktop\pypy3.6-v7.2.0-win32\lib-python\3\distutils\core.py", line 163, in setup
raise SystemExit("error: " + str(msg))
SystemExit: error: Microsoft Visual C++ 14.1 is required. Get it with "Microsoft Visual C++ Build Tools": https://visualstudio.microsoft.com/downloads/
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Users\Nawab\Desktop\pypy3.6-v7.2.0-win32\site-packages\setuptools\command\easy_install.py", line 1144, in run_setup
run_setup(setup_script, args)
File "C:\Users\Nawab\Desktop\pypy3.6-v7.2.0-win32\site-packages\setuptools\sandbox.py", line 253, in run_setup
raise
File "C:\Users\Nawab\Desktop\pypy3.6-v7.2.0-win32\lib-python\3\contextlib.py", line 99, in __exit__
self.gen.throw(type, value, traceback)
File "C:\Users\Nawab\Desktop\pypy3.6-v7.2.0-win32\site-packages\setuptools\sandbox.py", line 195, in setup_context
yield
File "C:\Users\Nawab\Desktop\pypy3.6-v7.2.0-win32\lib-python\3\contextlib.py", line 99, in __exit__
self.gen.throw(type, value, traceback)
File "C:\Users\Nawab\Desktop\pypy3.6-v7.2.0-win32\site-packages\setuptools\sandbox.py", line 166, in save_modules
saved_exc.resume()
File "C:\Users\Nawab\Desktop\pypy3.6-v7.2.0-win32\site-packages\setuptools\sandbox.py", line 141, in resume
six.reraise(type, exc, self._tb)
File "C:\Users\Nawab\Desktop\pypy3.6-v7.2.0-win32\site-packages\setuptools\_vendor\six.py", line 685, in reraise
raise value.with_traceback(tb)
File "C:\Users\Nawab\Desktop\pypy3.6-v7.2.0-win32\site-packages\setuptools\sandbox.py", line 154, in save_modules
yield saved
File "C:\Users\Nawab\Desktop\pypy3.6-v7.2.0-win32\site-packages\setuptools\sandbox.py", line 195, in setup_context
yield
File "C:\Users\Nawab\Desktop\pypy3.6-v7.2.0-win32\site-packages\setuptools\sandbox.py", line 250, in run_setup
_execfile(setup_script, ns)
File "C:\Users\Nawab\Desktop\pypy3.6-v7.2.0-win32\site-packages\setuptools\sandbox.py", line 45, in _execfile
exec(code, globals, locals)
File "C:\Users\Nawab\AppData\Local\Temp\easy_install-2kmbrdot\numpy-1.17.4\setup.py", line 444, in <module>
File "C:\Users\Nawab\AppData\Local\Temp\easy_install-2kmbrdot\numpy-1.17.4\setup.py", line 436, in setup_package
File "C:\Users\Nawab\AppData\Local\Temp\easy_install-2kmbrdot\numpy-1.17.4\numpy\distutils\core.py", line 171, in setup
File "C:\Users\Nawab\Desktop\pypy3.6-v7.2.0-win32\site-packages\setuptools\__init__.py", line 143, in setup
return distutils.core.setup(**attrs)
File "C:\Users\Nawab\Desktop\pypy3.6-v7.2.0-win32\lib-python\3\distutils\core.py", line 163, in setup
raise SystemExit("error: " + str(msg))
SystemExit: error: Microsoft Visual C++ 14.1 is required. Get it with "Microsoft Visual C++ Build Tools": https://visualstudio.microsoft.com/downloads/
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "C:\Users\Nawab\AppData\Local\Temp\pip-install-e7lqmamq\pandas\setup.py", line 840, in <module>
**setuptools_kwargs
File "C:\Users\Nawab\Desktop\pypy3.6-v7.2.0-win32\site-packages\setuptools\__init__.py", line 142, in setup
_install_setup_requires(attrs)
File "C:\Users\Nawab\Desktop\pypy3.6-v7.2.0-win32\site-packages\setuptools\__init__.py", line 137, in _install_setup_requires
dist.fetch_build_eggs(dist.setup_requires)
File "C:\Users\Nawab\Desktop\pypy3.6-v7.2.0-win32\site-packages\setuptools\dist.py", line 586, in fetch_build_eggs
replace_conflicting=True,
File "C:\Users\Nawab\Desktop\pypy3.6-v7.2.0-win32\site-packages\pkg_resources\__init__.py", line 780, in resolve
replace_conflicting=replace_conflicting
File "C:\Users\Nawab\Desktop\pypy3.6-v7.2.0-win32\site-packages\pkg_resources\__init__.py", line 1063, in best_match
return self.obtain(req, installer)
File "C:\Users\Nawab\Desktop\pypy3.6-v7.2.0-win32\site-packages\pkg_resources\__init__.py", line 1075, in obtain
return installer(requirement)
File "C:\Users\Nawab\Desktop\pypy3.6-v7.2.0-win32\site-packages\setuptools\dist.py", line 653, in fetch_build_egg
return cmd.easy_install(req)
File "C:\Users\Nawab\Desktop\pypy3.6-v7.2.0-win32\site-packages\setuptools\command\easy_install.py", line 679, in easy_install
return self.install_item(spec, dist.location, tmpdir, deps)
File "C:\Users\Nawab\Desktop\pypy3.6-v7.2.0-win32\site-packages\setuptools\command\easy_install.py", line 705, in install_item
dists = self.install_eggs(spec, download, tmpdir)
File "C:\Users\Nawab\Desktop\pypy3.6-v7.2.0-win32\site-packages\setuptools\command\easy_install.py", line 890, in install_eggs
return self.build_and_install(setup_script, setup_base)
File "C:\Users\Nawab\Desktop\pypy3.6-v7.2.0-win32\site-packages\setuptools\command\easy_install.py", line 1158, in build_and_install
self.run_setup(setup_script, setup_base, args)
File "C:\Users\Nawab\Desktop\pypy3.6-v7.2.0-win32\site-packages\setuptools\command\easy_install.py", line 1146, in run_setup
raise DistutilsError("Setup script exited with %s" % (v.args[0],))
distutils.errors.DistutilsError: Setup script exited with error: Microsoft Visual C++ 14.1 is required. Get it with "Microsoft Visual C++ Build Tools": https://visualstudio.microsoft.com/downloads/
答案 0 :(得分：0)
我过去通过使用Visual Studio解决了此错误，并且仅安装了Visual c ++重新分发。 https://visualstudio.microsoft.com/downloads
我希望这会有所帮助。
答案 1 :(得分：0)
您可以尝试通过以下方式更新setuptools
pip install --upgrade setuptools
此外，您还可以看到该日志建议您下载MCV C ++
SystemExit：错误：需要Microsoft Visual C ++ 14.1。使用“ Microsoft Visual C ++生成工具”获取它：https://visualstudio.microsoft.com/downloads/
答案 2 :(得分：0)
解决了这个问题。 numpy目前尚不支持PYPY3，先安装pypy，然后再安装numpy和pandas，一切正常。