我无法在带有
的virtualenv中安装gevent CFLAGS='-std=c99' pip install gevent
我按照建议here以及CFLAGS='-std=c99' pip install gevent尝试了sudo，但它仍然无效。令人沮丧的是，我可以在我的virtualenv之外安装没有任何问题。这是错误：
configure: error: in `/Users/mc/.virtualenvs/mmbot/build/gevent/deps/libev':
configure: error: C compiler cannot create executables
See `config.log' for more details
Running '(cd "/Users/mc/.virtualenvs/mmbot/build/gevent/deps/libev" && sh ./configure && cp config.h "$OLDPWD" ) > configure-output.txt' in /Users/mc/.virtualenvs/mmbot/build/gevent/build/temp.macosx-10.12-x86_64-2.7/libev
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/Users/mc/.virtualenvs/mmbot/build/gevent/setup.py", line 183, in <module>
run_setup(EXT_MODULES, run_make=_BUILDING)
File "/Users/mc/.virtualenvs/mmbot/build/gevent/setup.py", line 168, in run_setup
"Development Status :: 4 - Beta"
File "/usr/local/Cellar/python/2.7.13/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/core.py", line 151, in setup
dist.run_commands()
File "/usr/local/Cellar/python/2.7.13/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/dist.py", line 953, in run_commands
self.run_command(cmd)
File "/usr/local/Cellar/python/2.7.13/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/dist.py", line 972, in run_command
cmd_obj.run()
File "/Users/mc/.virtualenvs/mmbot/lib/python2.7/site-packages/setuptools/command/install.py", line 59, in run
return orig.install.run(self)
File "/usr/local/Cellar/python/2.7.13/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/command/install.py", line 563, in run
self.run_command('build')
File "/usr/local/Cellar/python/2.7.13/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/cmd.py", line 326, in run_command
self.distribution.run_command(command)
File "/usr/local/Cellar/python/2.7.13/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/dist.py", line 972, in run_command
cmd_obj.run()
File "/usr/local/Cellar/python/2.7.13/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/command/build.py", line 127, in run
self.run_command(cmd_name)
File "/usr/local/Cellar/python/2.7.13/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/cmd.py", line 326, in run_command
self.distribution.run_command(command)
File "/usr/local/Cellar/python/2.7.13/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/dist.py", line 972, in run_command
cmd_obj.run()
File "/Users/mc/.virtualenvs/mmbot/lib/python2.7/site-packages/setuptools/command/build_ext.py", line 49, in run
_build_ext.run(self)
File "/usr/local/Cellar/python/2.7.13/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/command/build_ext.py", line 340, in run
self.build_extensions()
File "/usr/local/Cellar/python/2.7.13/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/command/build_ext.py", line 449, in build_extensions
self.build_extension(ext)
File "_setuputils.py", line 159, in build_extension
self.gevent_prepare(ext)
File "_setuputils.py", line 156, in gevent_prepare
configure(self, ext)
File "_setuplibev.py", line 55, in configure_libev
system(libev_configure_command)
File "_setuputils.py", line 139, in system
if _system(cmd):
File "_setuputils.py", line 135, in _system
return check_call(cmd, shell=True)
File "/usr/local/Cellar/python/2.7.13/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py", line 186, in check_call
raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '(cd "/Users/mc/.virtualenvs/mmbot/build/gevent/deps/libev" && sh ./configure && cp config.h "$OLDPWD" ) > configure-output.txt' returned non-zero exit status 77
----------------------------------------
Cleaning up...
Removing temporary dir /Users/mc/.virtualenvs/mmbot/build...
Command /Users/mc/.virtualenvs/mmbot/bin/python2.7 -c "import setuptools, tokenize;__file__='/Users/mc/.virtualenvs/mmbot/build/gevent/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /var/folders/jj/0w0dd3n16jq4g5579g6c7h040000gn/T/pip-Nvp9pA-record/install-record.txt --single-version-externally-managed --compile --install-headers /Users/mc/.virtualenvs/mmbot/bin/../include/site/python2.7 failed with error code 1 in /Users/mc/.virtualenvs/mmbot/build/gevent
Exception information:
Traceback (most recent call last):
File "/Users/mc/.virtualenvs/mmbot/lib/python2.7/site-packages/pip/basecommand.py", line 122, in main
status = self.run(options, args)
File "/Users/mc/.virtualenvs/mmbot/lib/python2.7/site-packages/pip/commands/install.py", line 283, in run
requirement_set.install(install_options, global_options, root=options.root_path)
File "/Users/mc/.virtualenvs/mmbot/lib/python2.7/site-packages/pip/req.py", line 1435, in install
requirement.install(install_options, global_options, *args, **kwargs)
File "/Users/mc/.virtualenvs/mmbot/lib/python2.7/site-packages/pip/req.py", line 706, in install
cwd=self.source_dir, filter_stdout=self._filter_install, show_stdout=False)
File "/Users/mc/.virtualenvs/mmbot/lib/python2.7/site-packages/pip/util.py", line 697, in call_subprocess
% (command_desc, proc.returncode, cwd))
InstallationError: Command /Users/mc/.virtualenvs/mmbot/bin/python2.7 -c "import setuptools, tokenize;__file__='/Users/mc/.virtualenvs/mmbot/build/gevent/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /var/folders/jj/0w0dd3n16jq4g5579g6c7h040000gn/T/pip-Nvp9pA-record/install-record.txt --single-version-externally-managed --compile --install-headers /Users/mc/.virtualenvs/mmbot/bin/../include/site/python2.7 failed with error code 1 in /Users/mc/.virtualenvs/mmbot/build/gevent