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Python安装lz4-0.10.1遇到的坑
脚本专栏 2024/11/26 佚名
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因为项目的需求，要 lz4.0.10.1 的，因为本机已经有一个 1.1.0 版本的，所以必须先卸掉，然后我差点没疯了（手动微笑）

sudo pip uninstall lz4
Uninstalling lz4-1.1.0:
 /Library/Python/2.7/site-packages/lz4-1.1.0-py2.7.egg-info
 /Library/Python/2.7/site-packages/lz4/__init__.py
 /Library/Python/2.7/site-packages/lz4/__init__.pyc
 /Library/Python/2.7/site-packages/lz4/block/__init__.py
 /Library/Python/2.7/site-packages/lz4/block/__init__.pyc
 /Library/Python/2.7/site-packages/lz4/frame/__init__.py
 /Library/Python/2.7/site-packages/lz4/frame/__init__.pyc
 /Library/Python/2.7/site-packages/lz4/frame/_compression.py
 /Library/Python/2.7/site-packages/lz4/frame/_compression.pyc
 /Library/Python/2.7/site-packages/lz4/version.py
 /Library/Python/2.7/site-packages/lz4/version.pyc
Proceed (y/n)"htmlcode">



sudo pip install lz4==0.10.1








Collecting lz4==0.10.1
 Downloading https://files.pythonhosted.org/packages/f5/c6/ef2890b5e287735576e15c1389aa0b9032c9d78ed72385fbd1149af593cd/lz4-0.10.1.tar.gz (92kB)
 100% |████████████████████████████████| 92kB 1.8MB/s
 Complete output from command python setup.py egg_info:
 Couldn't find index page for 'setuptools_scm' (maybe misspelled"<string>", line 1, in <module>
  File "/private/tmp/pip-build-0IKxUP/lz4/setup.py", line 180, in <module>
  'Programming Language :: Python :: 3.6',
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/core.py", line 111, in setup
  _setup_distribution = dist = klass(attrs)
  File "/Library/Python/2.7/site-packages/distribute-0.6.28-py2.7.egg/setuptools/dist.py", line 221, in __init__
  self.fetch_build_eggs(attrs.pop('setup_requires'))
  File "/Library/Python/2.7/site-packages/distribute-0.6.28-py2.7.egg/setuptools/dist.py", line 245, in fetch_build_eggs
  parse_requirements(requires), installer=self.fetch_build_egg
  File "/Library/Python/2.7/site-packages/distribute-0.6.28-py2.7.egg/pkg_resources.py", line 580, in resolve
  dist = best[req.key] = env.best_match(req, self, installer)
  File "/Library/Python/2.7/site-packages/distribute-0.6.28-py2.7.egg/pkg_resources.py", line 825, in best_match
  return self.obtain(req, installer) # try and download/install
  File "/Library/Python/2.7/site-packages/distribute-0.6.28-py2.7.egg/pkg_resources.py", line 837, in obtain
  return installer(requirement)
  File "/Library/Python/2.7/site-packages/distribute-0.6.28-py2.7.egg/setuptools/dist.py", line 294, in fetch_build_egg
  return cmd.easy_install(req)
  File "/Library/Python/2.7/site-packages/distribute-0.6.28-py2.7.egg/setuptools/command/easy_install.py", line 592, in easy_install
  raise DistutilsError(msg)
 distutils.errors.DistutilsError: Could not find suitable distribution for Requirement.parse('setuptools-scm')





咦，需要装这个包setuptools-scm，直接无脑装





sudo pip install setuptools-scm








Collecting setuptools-scm
 Downloading https://files.pythonhosted.org/packages/4d/a0/371355cbd608ef1d865738b94f7681e2fe56ef951070a66a892f30042a86/setuptools_scm-2.1.0-py2.py3-none-any.whl
Installing collected packages: setuptools-scm
Successfully installed setuptools-scm-2.1.0





继续装我的 lz4





sudo pip install lz4==0.10.1








Collecting lz4==0.10.1
 Downloading https://files.pythonhosted.org/packages/f5/c6/ef2890b5e287735576e15c1389aa0b9032c9d78ed72385fbd1149af593cd/lz4-0.10.1.tar.gz (92kB)
 100% |████████████████████████████████| 92kB 2.0MB/s
 Complete output from command python setup.py egg_info:
 Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "/private/tmp/pip-build-Cc2Av_/lz4/setup.py", line 180, in <module>
  'Programming Language :: Python :: 3.6',
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/core.py", line 111, in setup
  _setup_distribution = dist = klass(attrs)
  File "/Library/Python/2.7/site-packages/distribute-0.6.28-py2.7.egg/setuptools/dist.py", line 225, in __init__
  _Distribution.__init__(self,attrs)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/dist.py", line 287, in __init__
  self.finalize_options()
  File "/Library/Python/2.7/site-packages/distribute-0.6.28-py2.7.egg/setuptools/dist.py", line 258, in finalize_options
  ep.load()(self, ep.name, value)
  File "/Library/Python/2.7/site-packages/setuptools_scm/integration.py", line 10, in version_keyword
  _warn_if_setuptools_outdated()
  File "/Library/Python/2.7/site-packages/setuptools_scm/version.py", line 44, in _warn_if_setuptools_outdated
  warnings.warn("your setuptools is too old (<12)", SetuptoolsOutdatedWarning)
 setuptools_scm.version.SetuptoolsOutdatedWarning: your setuptools is too old (<12)

 ----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /private/tmp/pip-build-Cc2Av_/lz4/





我天。。隐约察觉到有点不对劲，这什么鬼。。 too old "htmlcode">



sudo pip install --upgrade setuptools








Collecting setuptools
 Downloading https://files.pythonhosted.org/packages/8c/10/79282747f9169f21c053c562a0baa21815a8c7879be97abd930dbcf862e8/setuptools-39.1.0-py2.py3-none-any.whl (566kB)
 100% |████████████████████████████████| 573kB 1.6MB/s
Installing collected packages: setuptools
 Found existing installation: setuptools 18.5
 Uninstalling setuptools-18.5:
  Successfully uninstalled setuptools-18.5
Successfully installed setuptools-39.1.0





这次没毛病了吧？ 装我的 lz4





sudo pip install lz4==0.10.1








Collecting lz4==0.10.1
 Downloading https://files.pythonhosted.org/packages/f5/c6/ef2890b5e287735576e15c1389aa0b9032c9d78ed72385fbd1149af593cd/lz4-0.10.1.tar.gz (92kB)
 100% |████████████████████████████████| 92kB 1.1MB/s
 Complete output from command python setup.py egg_info:
 Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "/private/tmp/pip-build-ML2zwz/lz4/setup.py", line 180, in <module>
  'Programming Language :: Python :: 3.6',
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/core.py", line 111, in setup
  _setup_distribution = dist = klass(attrs)
  File "/Library/Python/2.7/site-packages/distribute-0.6.28-py2.7.egg/setuptools/dist.py", line 225, in __init__
  _Distribution.__init__(self,attrs)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/dist.py", line 287, in __init__
  self.finalize_options()
  File "/Library/Python/2.7/site-packages/distribute-0.6.28-py2.7.egg/setuptools/dist.py", line 258, in finalize_options
  ep.load()(self, ep.name, value)
  File "/Library/Python/2.7/site-packages/setuptools_scm/integration.py", line 10, in version_keyword
  _warn_if_setuptools_outdated()
  File "/Library/Python/2.7/site-packages/setuptools_scm/version.py", line 44, in _warn_if_setuptools_outdated
  warnings.warn("your setuptools is too old (<12)", SetuptoolsOutdatedWarning)
 setuptools_scm.version.SetuptoolsOutdatedWarning: your setuptools is too old (<12)

 ----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /private/tmp/pip-build-ML2zwz/lz4/





又是 too old ？？这样真的很迷。。赶紧谷歌了下，尝试了好几次，还是这个坑爹结果。


突然发现一个博文提到一个很神奇的语句， 不管了先试下：





sudo pip install -U pip setuptools wheel








Collecting pip
 Downloading https://files.pythonhosted.org/packages/0f/74/ecd13431bcc456ed390b44c8a6e917c1820365cbebcb6a8974d1cd045ab4/pip-10.0.1-py2.py3-none-any.whl (1.3MB)
 100% |████████████████████████████████| 1.3MB 804kB/s
Requirement already up-to-date: setuptools in /Library/Python/2.7/site-packages
Collecting wheel
 Downloading https://files.pythonhosted.org/packages/81/30/e935244ca6165187ae8be876b6316ae201b71485538ffac1d718843025a9/wheel-0.31.1-py2.py3-none-any.whl (41kB)
 100% |████████████████████████████████| 51kB 5.0MB/s
Installing collected packages: pip, wheel
 Found existing installation: pip 9.0.1
 Uninstalling pip-9.0.1:
  Successfully uninstalled pip-9.0.1
Successfully installed pip-10.0.1 wheel-0.31.1





抱着一些幻想，再装下我的 lz4，结果很明显，幻想就是幻想，还是报的神奇的too old...

我天。。要死了。。


对比了线上的机器，发现人家根本就没装那个 setuptools_scm, 要不试下卸载了？


说干就干:





sudo pip uninstall setuptools_scm








Uninstalling setuptools-scm-2.1.0:
 Would remove:
 /Library/Python/2.7/site-packages/setuptools_scm-2.1.0.dist-info/*
 /Library/Python/2.7/site-packages/setuptools_scm/*
Proceed (y/n)"htmlcode">



sudo pip install lz4==0.10.1








Traceback (most recent call last):
 File "setup.py", line 180, in <module>
 'Programming Language :: Python :: 3.6',
 File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/core.py", line 111, in setup
 _setup_distribution = dist = klass(attrs)
 File "/Library/Python/2.7/site-packages/distribute-0.6.28-py2.7.egg/setuptools/dist.py", line 221, in __init__
 self.fetch_build_eggs(attrs.pop('setup_requires'))
 File "/Library/Python/2.7/site-packages/distribute-0.6.28-py2.7.egg/setuptools/dist.py", line 245, in fetch_build_eggs
 parse_requirements(requires), installer=self.fetch_build_egg
 File "/Library/Python/2.7/site-packages/distribute-0.6.28-py2.7.egg/pkg_resources.py", line 580, in resolve
 dist = best[req.key] = env.best_match(req, self, installer)
 File "/Library/Python/2.7/site-packages/distribute-0.6.28-py2.7.egg/pkg_resources.py", line 825, in best_match
 return self.obtain(req, installer) # try and download/install
 File "/Library/Python/2.7/site-packages/distribute-0.6.28-py2.7.egg/pkg_resources.py", line 837, in obtain
 return installer(requirement)
 File "/Library/Python/2.7/site-packages/distribute-0.6.28-py2.7.egg/setuptools/dist.py", line 272, in fetch_build_egg
 dist = self.__class__({'script_args':['easy_install']})
 File "/Library/Python/2.7/site-packages/distribute-0.6.28-py2.7.egg/setuptools/dist.py", line 225, in __init__
 _Distribution.__init__(self,attrs)
 File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/dist.py", line 287, in __init__
 self.finalize_options()
 File "/Library/Python/2.7/site-packages/distribute-0.6.28-py2.7.egg/setuptools/dist.py", line 257, in finalize_options
 ep.require(installer=self.fetch_build_egg)
 File "/Library/Python/2.7/site-packages/distribute-0.6.28-py2.7.egg/pkg_resources.py", line 2029, in require
 working_set.resolve(self.dist.requires(self.extras),env,installer))
 File "/Library/Python/2.7/site-packages/distribute-0.6.28-py2.7.egg/pkg_resources.py", line 592, in resolve
 raise VersionConflict(dist,req) # XXX put more info here
pkg_resources.VersionConflict: (certifi 2017.4.17 (/Library/Python/2.7/site-packages), Requirement.parse('certifi==2016.9.26'))





咦，报错终于不是 too old 了，看来还真是那坑爹货的问题。既然说certifi版本不符合，那就重装下吧





sudo pip install certifi==2016.9.26








Collecting certifi==2016.9.26
 Downloading https://files.pythonhosted.org/packages/a2/35/b7b457c95fdd661d4c179201e9e58a2181934695943b08ccfcba09284b4e/certifi-2016.9.26-py2.py3-none-any.whl (377kB)
 100% |████████████████████████████████| 378kB 4.4MB/s
requests 2.18.1 has requirement certifi>=2017.4.17, but you'll have certifi 2016.9.26 which is incompatible.
Installing collected packages: certifi
 Found existing installation: certifi 2017.4.17
 Uninstalling certifi-2017.4.17:
  Successfully uninstalled certifi-2017.4.17
Successfully installed certifi-2016.9.26





然后就继续安装咯，





sudo pip install lz4==0.10.1








Traceback (most recent call last):
 File "setup.py", line 180, in <module>
 'Programming Language :: Python :: 3.6',
 File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/core.py", line 111, in setup
 _setup_distribution = dist = klass(attrs)
 File "/Library/Python/2.7/site-packages/distribute-0.6.28-py2.7.egg/setuptools/dist.py", line 221, in __init__
 self.fetch_build_eggs(attrs.pop('setup_requires'))
 File "/Library/Python/2.7/site-packages/distribute-0.6.28-py2.7.egg/setuptools/dist.py", line 245, in fetch_build_eggs
 .....
 .... (日志真的太多了)
 File "/Library/Python/2.7/site-packages/distribute-0.6.28-py2.7.egg/pkg_resources.py", line 2130, in __init__
 self._version = safe_version(version)
 File "/Library/Python/2.7/site-packages/distribute-0.6.28-py2.7.egg/pkg_resources.py", line 1149, in safe_version
 return re.sub('[^A-Za-z0-9.]+', '-', version)
 File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/re.py", line 155, in sub
 return _compile(pattern, flags).sub(repl, string, count)
 File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/re.py", line 237, in _compile
 p, loc = _cache[cachekey]
RuntimeError: maximum recursion depth exceeded in cmp





瞬间懵逼.. maximum recursion 最大递归错误都出现了。。直接谷歌，有人安装下get-pip-py`， 并没用


折腾好几次，还是这个问题， 仔细想了想这个是在安装了那个 certifi-2016.9.26之后出现的，会不会就是这个库本身的缺陷？


还是先更新到 certifi==2017.4.17 再看看，毫无疑问，肯定就是又会出现那个错误：





pkg_resources.VersionConflict: (certifi 2017.4.17 (/Library/Python/2.7/site-packages), Requirement.parse('certifi==2016.9.26'))





然后针对这个问题谷歌，查了好久，看到一个博主说，之前遇到相似的问题，原因就是他的distribute版本太老，尝试升级下这个库版本。


因为本身有安装，所以我们需要指定最新版本或者升级，直接去Pypi看看最新版本是什么？




Pypi地址：https://pypi.org/project/distribute/


看到最新版本是：distribute 0.7.3，所以直接安装





sudo pip install distribute==0.7.3








Collecting distribute==0.7.3
 Downloading https://files.pythonhosted.org/packages/5f/ad/1fde06877a8d7d5c9b60eff7de2d452f639916ae1d48f0b8f97bf97e570a/distribute-0.7.3.zip (145kB)
 100% |████████████████████████████████| 153kB 4.5MB/s
Installing collected packages: distribute
 Found existing installation: distribute 0.6.28
 Uninstalling distribute-0.6.28:
  Successfully uninstalled distribute-0.6.28
 Running setup.py install for distribute ... done
Successfully installed distribute-0.7.3





最后再安装下：





sudo pip install lz4==0.10.1








running install
running bdist_egg
running egg_info
writing lz4.egg-info/PKG-INFO
writing top-level names to lz4.egg-info/top_level.txt
writing dependency_links to lz4.egg-info/dependency_links.txt
reading manifest file 'lz4.egg-info/SOURCES.txt'
reading manifest template 'MANIFEST.in'
warning: no files found matching 'src/*.h'
warning: no previously-included files found matching 'tests/*.pyc'
writing manifest file 'lz4.egg-info/SOURCES.txt'
installing library code to build/bdist.macosx-10.13-intel/egg
running install_lib
running build_py
creating build
creating build/lib.macosx-10.13-intel-2.7
creating build/lib.macosx-10.13-intel-2.7/lz4
copying lz4/version.py -> build/lib.macosx-10.13-intel-2.7/lz4
copying lz4/deprecated.py -> build/lib.macosx-10.13-intel-2.7/lz4
copying lz4/__init__.py -> build/lib.macosx-10.13-intel-2.7/lz4
copying lz4/lz4version.py -> build/lib.macosx-10.13-intel-2.7/lz4
creating build/lib.macosx-10.13-intel-2.7/lz4/frame
copying lz4/frame/__init__.py -> build/lib.macosx-10.13-intel-2.7/lz4/frame
creating build/lib.macosx-10.13-intel-2.7/lz4/block
copying lz4/block/__init__.py -> build/lib.macosx-10.13-intel-2.7/lz4/block
running build_ext
building 'lz4._version' extension
creating build/temp.macosx-10.13-intel-2.7
creating build/temp.macosx-10.13-intel-2.7/lz4
creating build/temp.macosx-10.13-intel-2.7/lz4libs
cc -fno-strict-aliasing -fno-common -dynamic -arch x86_64 -arch i386 -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch i386 -arch x86_64 -pipe -Ilz4libs -Ipy3c -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c lz4/_version.c -o build/temp.macosx-10.13-intel-2.7/lz4/_version.o -O3 -Wall -Wundef
In file included from lz4/_version.c:38:
In file included from py3c/py3c.h:31:
py3c/py3c/compat.h:76:18: warning: unused function 'PyStr_Concat' [-Wunused-function]
static PyObject *PyStr_Concat(PyObject *left, PyObject *right) {
     ^
1 warning generated.
In file included from lz4/_version.c:38:
In file included from py3c/py3c.h:31:
py3c/py3c/compat.h:76:18: warning: unused function 'PyStr_Concat' [-Wunused-function]
static PyObject *PyStr_Concat(PyObject *left, PyObject *right) {
     ^
1 warning generated.
cc -fno-strict-aliasing -fno-common -dynamic -arch x86_64 -arch i386 -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch i386 -arch x86_64 -pipe -Ilz4libs -Ipy3c -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c lz4libs/lz4.c -o build/temp.macosx-10.13-intel-2.7/lz4libs/lz4.o -O3 -Wall -Wundef
cc -bundle -undefined dynamic_lookup -arch x86_64 -arch i386 -Wl,-F. build/temp.macosx-10.13-intel-2.7/lz4/_version.o build/temp.macosx-10.13-intel-2.7/lz4libs/lz4.o -o build/lib.macosx-10.13-intel-2.7/lz4/_version.so
building 'lz4.block._block' extension
creating build/temp.macosx-10.13-intel-2.7/lz4/block
cc -fno-strict-aliasing -fno-common -dynamic -arch x86_64 -arch i386 -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch i386 -arch x86_64 -pipe -Ilz4libs -Ipy3c -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c lz4/block/_block.c -o build/temp.macosx-10.13-intel-2.7/lz4/block/_block.o -O3 -Wall -Wundef
lz4/block/_block.c:354:17: warning: comparison of unsigned expression < 0 is always false [-Wtautological-compare]
 if (dest_size < 0 || dest_size > PY_SSIZE_T_MAX)
  ~~~~~~~~~ ^ ~
lz4/block/_block.c:396:59: warning: implicit conversion loses integer precision: 'size_t' (aka 'unsigned long') to 'int'
  [-Wshorten-64-to-32]
 LZ4_decompress_safe (source_start, dest, source_size, dest_size);
 ~~~~~~~~~~~~~~~~~~~         ^~~~~~~~~
In file included from lz4/block/_block.c:38:
In file included from py3c/py3c.h:31:
py3c/py3c/compat.h:76:18: warning: unused function 'PyStr_Concat' [-Wunused-function]
static PyObject *PyStr_Concat(PyObject *left, PyObject *right) {
     ^
3 warnings generated.
lz4/block/_block.c:354:17: warning: comparison of unsigned expression < 0 is always false [-Wtautological-compare]
 if (dest_size < 0 || dest_size > PY_SSIZE_T_MAX)
  ~~~~~~~~~ ^ ~
In file included from lz4/block/_block.c:38:
In file included from py3c/py3c.h:31:
py3c/py3c/compat.h:76:18: warning: unused function 'PyStr_Concat' [-Wunused-function]
static PyObject *PyStr_Concat(PyObject *left, PyObject *right) {
     ^
2 warnings generated.
cc -fno-strict-aliasing -fno-common -dynamic -arch x86_64 -arch i386 -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch i386 -arch x86_64 -pipe -Ilz4libs -Ipy3c -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c lz4libs/lz4.c -o build/temp.macosx-10.13-intel-2.7/lz4libs/lz4.o -O3 -Wall -Wundef
cc -fno-strict-aliasing -fno-common -dynamic -arch x86_64 -arch i386 -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch i386 -arch x86_64 -pipe -Ilz4libs -Ipy3c -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c lz4libs/lz4hc.c -o build/temp.macosx-10.13-intel-2.7/lz4libs/lz4hc.o -O3 -Wall -Wundef
cc -bundle -undefined dynamic_lookup -arch x86_64 -arch i386 -Wl,-F. build/temp.macosx-10.13-intel-2.7/lz4/block/_block.o build/temp.macosx-10.13-intel-2.7/lz4libs/lz4.o build/temp.macosx-10.13-intel-2.7/lz4libs/lz4hc.o -o build/lib.macosx-10.13-intel-2.7/lz4/block/_block.so
building 'lz4.frame._frame' extension
creating build/temp.macosx-10.13-intel-2.7/lz4/frame
cc -fno-strict-aliasing -fno-common -dynamic -arch x86_64 -arch i386 -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch i386 -arch x86_64 -pipe -Ilz4libs -Ipy3c -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c lz4/frame/_frame.c -o build/temp.macosx-10.13-intel-2.7/lz4/frame/_frame.o -O3 -Wall -Wundef
In file included from lz4/frame/_frame.c:38:
In file included from py3c/py3c.h:31:
py3c/py3c/compat.h:76:18: warning: unused function 'PyStr_Concat' [-Wunused-function]
static PyObject *PyStr_Concat(PyObject *left, PyObject *right) {
     ^
1 warning generated.
lz4/frame/_frame.c:836:55: warning: format specifies type 'ssize_t' (aka 'long') but the argument has type 'int' [-Wformat]
     "Extra data: %zd trailing bytes", source_end - source_cursor);
         ~~~     ^~~~~~~~~~~~~~~~~~~~~~~~~~
         %d
lz4/frame/_frame.c:720:37: warning: implicit conversion loses integer precision: 'unsigned long long' to 'size_t'
  (aka 'unsigned long') [-Wshorten-64-to-32]
  destination_size = frame_info.contentSize;
      ~ ~~~~~~~~~~~^~~~~~~~~~~
In file included from lz4/frame/_frame.c:38:
In file included from py3c/py3c.h:31:
py3c/py3c/compat.h:76:18: warning: unused function 'PyStr_Concat' [-Wunused-function]
static PyObject *PyStr_Concat(PyObject *left, PyObject *right) {
     ^
3 warnings generated.
cc -fno-strict-aliasing -fno-common -dynamic -arch x86_64 -arch i386 -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch i386 -arch x86_64 -pipe -Ilz4libs -Ipy3c -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c lz4libs/lz4.c -o build/temp.macosx-10.13-intel-2.7/lz4libs/lz4.o -O3 -Wall -Wundef
cc -fno-strict-aliasing -fno-common -dynamic -arch x86_64 -arch i386 -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch i386 -arch x86_64 -pipe -Ilz4libs -Ipy3c -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c lz4libs/lz4hc.c -o build/temp.macosx-10.13-intel-2.7/lz4libs/lz4hc.o -O3 -Wall -Wundef
cc -fno-strict-aliasing -fno-common -dynamic -arch x86_64 -arch i386 -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch i386 -arch x86_64 -pipe -Ilz4libs -Ipy3c -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c lz4libs/lz4frame.c -o build/temp.macosx-10.13-intel-2.7/lz4libs/lz4frame.o -O3 -Wall -Wundef
cc -fno-strict-aliasing -fno-common -dynamic -arch x86_64 -arch i386 -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch i386 -arch x86_64 -pipe -Ilz4libs -Ipy3c -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c lz4libs/xxhash.c -o build/temp.macosx-10.13-intel-2.7/lz4libs/xxhash.o -O3 -Wall -Wundef
cc -bundle -undefined dynamic_lookup -arch x86_64 -arch i386 -Wl,-F. build/temp.macosx-10.13-intel-2.7/lz4/frame/_frame.o build/temp.macosx-10.13-intel-2.7/lz4libs/lz4.o build/temp.macosx-10.13-intel-2.7/lz4libs/lz4hc.o build/temp.macosx-10.13-intel-2.7/lz4libs/lz4frame.o build/temp.macosx-10.13-intel-2.7/lz4libs/xxhash.o -o build/lib.macosx-10.13-intel-2.7/lz4/frame/_frame.so
copying build/lib.macosx-10.13-intel-2.7/lz4/_version.so -> lz4
copying build/lib.macosx-10.13-intel-2.7/lz4/block/_block.so -> lz4/block
copying build/lib.macosx-10.13-intel-2.7/lz4/frame/_frame.so -> lz4/frame
creating build/bdist.macosx-10.13-intel
creating build/bdist.macosx-10.13-intel/egg
creating build/bdist.macosx-10.13-intel/egg/lz4
copying build/lib.macosx-10.13-intel-2.7/lz4/version.py -> build/bdist.macosx-10.13-intel/egg/lz4
copying build/lib.macosx-10.13-intel-2.7/lz4/deprecated.py -> build/bdist.macosx-10.13-intel/egg/lz4
copying build/lib.macosx-10.13-intel-2.7/lz4/__init__.py -> build/bdist.macosx-10.13-intel/egg/lz4
creating build/bdist.macosx-10.13-intel/egg/lz4/frame
copying build/lib.macosx-10.13-intel-2.7/lz4/frame/_frame.so -> build/bdist.macosx-10.13-intel/egg/lz4/frame
copying build/lib.macosx-10.13-intel-2.7/lz4/frame/__init__.py -> build/bdist.macosx-10.13-intel/egg/lz4/frame
copying build/lib.macosx-10.13-intel-2.7/lz4/_version.so -> build/bdist.macosx-10.13-intel/egg/lz4
copying build/lib.macosx-10.13-intel-2.7/lz4/lz4version.py -> build/bdist.macosx-10.13-intel/egg/lz4
creating build/bdist.macosx-10.13-intel/egg/lz4/block
copying build/lib.macosx-10.13-intel-2.7/lz4/block/_block.so -> build/bdist.macosx-10.13-intel/egg/lz4/block
copying build/lib.macosx-10.13-intel-2.7/lz4/block/__init__.py -> build/bdist.macosx-10.13-intel/egg/lz4/block
byte-compiling build/bdist.macosx-10.13-intel/egg/lz4/version.py to version.pyc
byte-compiling build/bdist.macosx-10.13-intel/egg/lz4/deprecated.py to deprecated.pyc
byte-compiling build/bdist.macosx-10.13-intel/egg/lz4/__init__.py to __init__.pyc
byte-compiling build/bdist.macosx-10.13-intel/egg/lz4/frame/__init__.py to __init__.pyc
byte-compiling build/bdist.macosx-10.13-intel/egg/lz4/lz4version.py to lz4version.pyc
byte-compiling build/bdist.macosx-10.13-intel/egg/lz4/block/__init__.py to __init__.pyc
creating stub loader for lz4/_version.so
creating stub loader for lz4/block/_block.so
creating stub loader for lz4/frame/_frame.so
byte-compiling build/bdist.macosx-10.13-intel/egg/lz4/_version.py to _version.pyc
byte-compiling build/bdist.macosx-10.13-intel/egg/lz4/block/_block.py to _block.pyc
byte-compiling build/bdist.macosx-10.13-intel/egg/lz4/frame/_frame.py to _frame.pyc
creating build/bdist.macosx-10.13-intel/egg/EGG-INFO
copying lz4.egg-info/PKG-INFO -> build/bdist.macosx-10.13-intel/egg/EGG-INFO
copying lz4.egg-info/SOURCES.txt -> build/bdist.macosx-10.13-intel/egg/EGG-INFO
copying lz4.egg-info/dependency_links.txt -> build/bdist.macosx-10.13-intel/egg/EGG-INFO
copying lz4.egg-info/top_level.txt -> build/bdist.macosx-10.13-intel/egg/EGG-INFO
writing build/bdist.macosx-10.13-intel/egg/EGG-INFO/native_libs.txt
zip_safe flag not set; analyzing archive contents...
creating dist
creating 'dist/lz4-0.10.1-py2.7-macosx-10.13-intel.egg' and adding 'build/bdist.macosx-10.13-intel/egg' to it
removing 'build/bdist.macosx-10.13-intel/egg' (and everything under it)
Processing lz4-0.10.1-py2.7-macosx-10.13-intel.egg
Copying lz4-0.10.1-py2.7-macosx-10.13-intel.egg to /Library/Python/2.7/site-packages
Adding lz4 0.10.1 to easy-install.pth file

Installed /Library/Python/2.7/site-packages/lz4-0.10.1-py2.7-macosx-10.13-intel.egg
Processing dependencies for lz4==0.10.1
Finished processing dependencies for lz4==0.10.1





终于成功了。。不容易啊不容易。。。希望别的童鞋别再因为这问题被坑。
标签：
Python,lz4-0.10.1
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一口气升级7个大模型SaaS应用，百度智能云：突出一个“开箱即用” - 2024/11/26

这一波大模型产业落地浪潮里，不少企业其实处在 “干瞪眼“的状态。

一种情况是，很多大模型产品看得见却摸不着，在台上一个个遥遥领先——今天Sora技精四座，明天英伟达的机器人又赢得满堂彩，可是到了台下一问：啥时候能用上啊？答曰：遥遥无期。

另一种情况是，企业想用上大模型，却又难免瞻前顾后——既要考虑场景融合，又得兼顾安全性，还要考虑打通现有系统，再加上各种部署成本和繁琐的采购流程……最后只能拂袖：罢了，再等等吧。

稳了！魔兽国服回归的3条重磅消息！官宣时间再确认！

昨天有一位朋友在大神群里分享，自己亚服账号被封号之后居然弹出了国服的封号信息对话框。

这里面让他访问的是一个国服的战网网址，com.cn和后面的zh都非常明白地表明这就是国服战网。

而他在复制这个网址并且进行登录之后，确实是网易的网址，也就是我们熟悉的停服之后国服发布的暴雪游戏产品运营到期开放退款的说明。这是一件比较奇怪的事情，因为以前都没有出现这样的情况，现在突然提示跳转到国服战网的网址，是不是说明了简体中文客户端已经开始进行更新了呢？

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