尝试在Windows 7 x64上的Python 3.4中安装cld2-cffi模块在我的桌面计算机上失败。
我已经尝试修复并重新启动Visual Studio 2015，并再次运行vcvarsall.bat，但没有运气。不幸的是，这个模块不在Christophe Gohlke的compled .whl文件列表中。
以下是错误消息：
Installing 'cld2-cffi' -----
Collecting cld2-cffi
Using cached cld2-cffi-0.1.4.tar.gz
Complete output from command python setup.py egg_info:
running egg_info
creating pip-egg-info\cld2_cffi.egg-info
writing dependency_links to pip-egg-info\cld2_cffi.egg-info\dependency_links.txt
writing pip-egg-info\cld2_cffi.egg-info\PKG-INFO
writing requirements to pip-egg-info\cld2_cffi.egg-info\requires.txt
writing top-level names to pip-egg-info\cld2_cffi.egg-info\top_level.txt
writing manifest file 'pip-egg-info\cld2_cffi.egg-info\SOURCES.txt'
_cffi__x21af333bx25bdf976.c
encoding_lut.cc
binding.cc
cld2\binding.cc(165) : warning C4018: '<' : signed/unsigned mismatch
cldutil.cc
C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\Include\xlocale(323) : warning C4530: C++ exception handler used, but unwind semantics are not enabled. Specify /EHsc
cldutil_shared.cc
C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\Include\xlocale(323) : warning C4530: C++ exception handler used, but unwind semantics are not enabled. Specify /EHsc
compact_lang_det.cc
compact_lang_det_hint_code.cc
C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\Include\xlocale(323) : warning C4530: C++ exception handler used, but unwind semantics are not enabled. Specify /EHsc
cld2\internal\compact_lang_det_hint_code.cc(1450) : warning C4996: 'strncpy': This function or variable may be unsafe. Consider using strncpy_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.
C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\Include\string.h(188) : see declaration of 'strncpy'
cld2\internal\compact_lang_det_hint_code.cc(1516) : warning C4996: 'sprintf': This function or variable may be unsafe. Consider using sprintf_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.
C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\Include\stdio.h(371) : see declaration of 'sprintf'
compact_lang_det_impl.cc
C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\Include\xlocale(323) : warning C4530: C++ exception handler used, but unwind semantics are not enabled. Specify /EHsc
cld2\internal\compact_lang_det_impl.cc(2117) : warning C4996: 'sprintf': This function or variable may be unsafe. Consider using sprintf_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.
C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\Include\stdio.h(371) : see declaration of 'sprintf'
debug.cc
C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\Include\xlocale(323) : warning C4530: C++ exception handler used, but unwind semantics are not enabled. Specify /EHsc
cld2\internal\debug.cc(92) : warning C4996: 'sprintf': This function or variable may be unsafe. Consider using sprintf_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.
C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\Include\stdio.h(371) : see declaration of 'sprintf'
cld2\internal\debug.cc(255) : warning C4996: 'sprintf': This function or variable may be unsafe. Consider using sprintf_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.
C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\Include\stdio.h(371) : see declaration of 'sprintf'
cld2\internal\debug.cc(264) : warning C4996: 'sprintf': This function or variable may be unsafe. Consider using sprintf_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.
C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\Include\stdio.h(371) : see declaration of 'sprintf'
fixunicodevalue.cc
generated_entities.cc
generated_language.cc
generated_ulscript.cc
getonescriptspan.cc
C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\Include\xlocale(323) : warning C4530: C++ exception handler used, but unwind semantics are not enabled. Specify /EHsc
cld2\internal\getonescriptspan.cc(473) : warning C4800: 'const char' : forcing value to bool 'true' or 'false' (performance warning)
lang_script.cc
offsetmap.cc
C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\Include\xlocale(323) : warning C4530: C++ exception handler used, but unwind semantics are not enabled. Specify /EHsc
cld2\internal\offsetmap.cc(73) : warning C4996: 'fopen': This function or variable may be unsafe. Consider using fopen_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.
C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\Include\stdio.h(234) : see declaration of 'fopen'
scoreonescriptspan.cc
C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\Include\xlocale(323) : warning C4530: C++ exception handler used, but unwind semantics are not enabled. Specify /EHsc
tote.cc
utf8statetable.cc
C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\Include\xlocale(323) : warning C4530: C++ exception handler used, but unwind semantics are not enabled. Specify /EHsc
cld2\internal\utf8statetable.cc(288) : warning C4800: 'int' : forcing value to bool 'true' or 'false' (performance warning)
cld2\internal\utf8statetable.cc(382) : warning C4800: 'int' : forcing value to bool 'true' or 'false' (performance warning)
cld2\internal\utf8statetable.cc(472) : warning C4800: 'int' : forcing value to bool 'true' or 'false' (performance warning)
cld_generated_cjk_uni_prop_80.cc
C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\Include\xlocale(323) : warning C4530: C++ exception handler used, but unwind semantics are not enabled. Specify /EHsc
cld2_generated_cjk_compatible.cc
cld_generated_cjk_delta_bi_32.cc
generated_distinct_bi_0.cc
cld2_generated_quad0122.cc
cld2_generated_deltaocta0122.cc
cld2_generated_distinctocta0122.cc
cld_generated_score_quad_octa_0122.cc
LINK : fatal error LNK1104: cannot open file 'msvcprt.lib'
Traceback (most recent call last):
File "C:\Python34\lib\distutils\msvc9compiler.py", line 639, in link
self.spawn([self.linker] + ld_args)
File "C:\Python34\lib\distutils\ccompiler.py", line 909, in spawn
spawn(cmd, dry_run=self.dry_run)
File "C:\Python34\lib\distutils\spawn.py", line 38, in spawn
_spawn_nt(cmd, search_path, dry_run=dry_run)
File "C:\Python34\lib\distutils\spawn.py", line 81, in _spawn_nt
"command %r failed with exit status %d" % (cmd, rc))
distutils.errors.DistutilsExecError: command 'C:\\Program Files (x86)\\Microsoft Visual Studio 10.0\\VC\\Bin\\link.exe' failed with exit status 1104
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Python34\lib\site-packages\cffi\ffiplatform.py", line 58, in _build
dist.run_command('build_ext')
File "C:\Python34\lib\distutils\dist.py", line 974, in run_command
cmd_obj.run()
File "C:\Python34\lib\site-packages\setuptools\command\build_ext.py", line 75, in run
_build_ext.run(self)
File "C:\Python34\lib\distutils\command\build_ext.py", line 339, in run
self.build_extensions()
File "C:\Python34\lib\distutils\command\build_ext.py", line 448, in build_extensions
self.build_extension(ext)
File "C:\Python34\lib\site-packages\setuptools\command\build_ext.py", line 196, in build_extension
_build_ext.build_extension(self, ext)
File "C:\Python34\lib\distutils\command\build_ext.py", line 535, in build_extension
target_lang=language)
File "C:\Python34\lib\distutils\ccompiler.py", line 717, in link_shared_object
extra_preargs, extra_postargs, build_temp, target_lang)
File "C:\Python34\lib\distutils\msvc9compiler.py", line 641, in link
raise LinkError(msg)
distutils.errors.LinkError: command 'C:\\Program Files (x86)\\Microsoft Visual Studio 10.0\\VC\\Bin\\link.exe' failed with exit status 1104
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "C:\Users\user\AppData\Local\Temp\pip-build-xet8gtog\cld2-cffi\setup.py", line 191, in <module>
'Topic :: Text Processing :: Linguistic'
File "C:\Python34\lib\distutils\core.py", line 148, in setup
dist.run_commands()
File "C:\Python34\lib\distutils\dist.py", line 955, in run_commands
self.run_command(cmd)
File "C:\Python34\lib\distutils\dist.py", line 974, in run_command
cmd_obj.run()
File "C:\Python34\lib\site-packages\setuptools\command\egg_info.py", line 279, in run
self.find_sources()
File "C:\Python34\lib\site-packages\setuptools\command\egg_info.py", line 294, in find_sources
mm.run()
File "C:\Python34\lib\site-packages\setuptools\command\egg_info.py", line 525, in run
self.add_defaults()
File "C:\Python34\lib\site-packages\setuptools\command\egg_info.py", line 561, in add_defaults
sdist.add_defaults(self)
File "C:\Python34\lib\site-packages\setuptools\command\py36compat.py", line 34, in add_defaults
self._add_defaults_python()
File "C:\Python34\lib\site-packages\setuptools\command\sdist.py", line 133, in _add_defaults_python
build_py = self.get_finalized_command('build_py')
File "C:\Python34\lib\distutils\cmd.py", line 299, in get_finalized_command
cmd_obj.ensure_finalized()
File "C:\Python34\lib\distutils\cmd.py", line 107, in ensure_finalized
self.finalize_options()
File "C:\Python34\lib\site-packages\setuptools\command\build_py.py", line 34, in finalize_options
orig.build_py.finalize_options(self)
File "C:\Python34\lib\distutils\command\build_py.py", line 45, in finalize_options
('force', 'force'))
File "C:\Python34\lib\distutils\cmd.py", line 287, in set_undefined_options
src_cmd_obj.ensure_finalized()
File "C:\Python34\lib\distutils\cmd.py", line 107, in ensure_finalized
self.finalize_options()
File "C:\Users\user\AppData\Local\Temp\pip-build-xet8gtog\cld2-cffi\setup.py", line 143, in finalize_options
self.distribution.ext_modules = get_ext_modules()
File "C:\Users\user\AppData\Local\Temp\pip-build-xet8gtog\cld2-cffi\setup.py", line 128, in get_ext_modules
import cld2
File "C:\Users\user\AppData\Local\Temp\pip-build-xet8gtog\cld2-cffi\cld2\__init__.py", line 190, in <module>
extra_compile_args=_COMPILER_ARGS)
File "C:\Python34\lib\site-packages\cffi\api.py", line 437, in verify
lib = self.verifier.load_library()
File "C:\Python34\lib\site-packages\cffi\verifier.py", line 113, in load_library
self._compile_module()
File "C:\Python34\lib\site-packages\cffi\verifier.py", line 210, in _compile_module
outputfilename = ffiplatform.compile(tmpdir, self.get_extension())
File "C:\Python34\lib\site-packages\cffi\ffiplatform.py", line 29, in compile
outputfilename = _build(tmpdir, ext, compiler_verbose, debug)
File "C:\Python34\lib\site-packages\cffi\ffiplatform.py", line 65, in _build
raise VerificationError('%s: %s' % (e.__class__.__name__, e))
cffi.ffiplatform.VerificationError: LinkError: command 'C:\\Program Files (x86)\\Microsoft Visual Studio 10.0\\VC\\Bin\\link.exe' failed with exit status 1104
----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in C:\Users\user\AppData\Local\Temp\pip-build-xet8gtog\cld2-cffi\
----- Failed to install 'cld2-cffi' -----
提前致谢。