无法使用PIP和setup.py安装Python加密软件包
当我试图通过无法使用PIP和setup.py安装Python加密软件包,python,cryptography,pip,Python,Cryptography,Pip,当我试图通过pip install cryptography或通过从并运行Python setup.py下载包来安装Python包时，我遇到以下错误： D:\Anaconda\Scripts\pip-script.py于2014年2月27日16:13:17运行 下载/解包加密 获取页面https://pypi.python.org/simple/cryptography/ 用于搜索加密版本的URL： * https://pypi.python.org/simple/cryptography/
pip install cryptographyPython setup.pyD:\Anaconda\Scripts\pip-script.py于2014年2月27日16:13:17运行
下载/解包加密
获取页面https://pypi.python.org/simple/cryptography/
用于搜索加密版本的URL：
* https://pypi.python.org/simple/cryptography/
分析网页中的链接https://pypi.python.org/simple/cryptography/
跳过https://pypi.python.org/packages/cp26/c/cryptography/cryptography-0.2-cp26-none-win32.whl#md5=13e5c4b19520e7dc6f07c6502b3f74e2 （来自https://pypi.python.org/simple/cryptography/)因为它与这个Python不兼容
跳过https://pypi.python.org/packages/cp26/c/cryptography/cryptography-0.2.1-cp26-none-win32.whl#md5=00e733648ee5cdb9e58876238b1328f8 （来自https://pypi.python.org/simple/cryptography/)因为它与这个Python不兼容
跳过https://pypi.python.org/packages/cp27/c/cryptography/cryptography-0.2-cp27-none-win32.whl#md5=013ccafa6a5a3ea92c73f2c1c4879406 （来自https://pypi.python.org/simple/cryptography/)因为它与这个Python不兼容
跳过https://pypi.python.org/packages/cp27/c/cryptography/cryptography-0.2.1-cp27-none-win32.whl#md5=127d6a5dc687250721f892d55720a06c （来自https://pypi.python.org/simple/cryptography/)因为它与这个Python不兼容
跳过https://pypi.python.org/packages/cp32/c/cryptography/cryptography-0.2-cp32-none-win32.whl#md5=051424a36e91039807b72f112333ded3 （来自https://pypi.python.org/simple/cryptography/)因为它与这个Python不兼容
跳过https://pypi.python.org/packages/cp32/c/cryptography/cryptography-0.2.1-cp32-none-win32.whl#md5=53f6f57db8e952d64283baaa14cbde3d （来自https://pypi.python.org/simple/cryptography/)因为它与这个Python不兼容
跳过https://pypi.python.org/packages/cp33/c/cryptography/cryptography-0.2-cp33-none-win32.whl#md5=302812c1c1a035cf9ba3292f8dbf3f9e （来自https://pypi.python.org/simple/cryptography/)因为它与这个Python不兼容
跳过https://pypi.python.org/packages/cp33/c/cryptography/cryptography-0.2.1-cp33-none-win32.whl#md5=81acca90caf8a45f2ca73f3f9859fae4 （来自https://pypi.python.org/simple/cryptography/)因为它与这个Python不兼容
找到链接https://pypi.python.org/packages/source/c/cryptography/cryptography-0.1.tar.gz#md5=bdc1c5fe069deca7467b71a0cc538f17 （来自https://pypi.python.org/simple/cryptography/)，版本：0.1
找到链接https://pypi.python.org/packages/source/c/cryptography/cryptography-0.2.1.tar.gz#md5=872fc04268dadc66a0305ae5ab1c123b （来自https://pypi.python.org/simple/cryptography/)，版本：0.2.1
找到链接https://pypi.python.org/packages/source/c/cryptography/cryptography-0.2.tar.gz#md5=8a3d21e837a21e1b7634ee1f22b06bb6 （来自https://pypi.python.org/simple/cryptography/)，版本：0.2
使用版本0.2.1（最新版本：0.2.1、0.2、0.1）
从URL下载https://pypi.python.org/packages/source/c/cryptography/cryptography-0.2.1.tar.gz#md5=872fc04268dadc66a0305ae5ab1c123b （来自https://pypi.python.org/simple/cryptography/)
运行setup.py（路径：c:\users\paco\appdata\local\temp\pip\u build\u paco\cryptography\setup.py）用于包加密的egg\u信息
在c/_cffi_backend.c中包含的文件中：7:0:
c/misc_win32.h:225:23:错误：声明说明符中有两个或多个数据类型
c/misc_win32.h:225:1:警告：空声明中的类型名称无效[默认启用]
c/_cffi_backend.c:在函数“convert_array_from_object”中：
c/_cffi_backend.c:1105:26:警告：格式为[-Wformat]的未知转换类型字符“z”
c/_cffi_backend.c:1105:26:警告：格式[-Wformat extra args]的参数太多
c/_cffi_backend.c:1130:30:警告：格式为[-Wformat]的未知转换类型字符“z”
c/_cffi_backend.c:1130:30:警告：格式[-Wformat extra args]的参数太多
c/_cffi_backend.c:1150:30:警告：格式为[-Wformat]的未知转换类型字符“z”
c/_cffi_backend.c:1150:30:警告：格式[-Wformat extra args]的参数太多
c/_cffi_backend.c:在函数“convert_struct_from_object”中：
c/_cffi_backend.c:1183:26:警告：格式为[-Wformat]的未知转换类型字符“z”
c/_cffi_backend.c:1183:26:警告：格式[-Wformat extra args]的参数太多
c/_cffi_backend.c:1196:30:警告：格式为[-Wformat]的未知转换类型字符“z”
c/_cffi_backend.c:1196:30:警告：格式[-Wformat extra args]的参数太多
c/\u cffi\u backend.c:在函数“cdata\u repr”中：
c/_cffi_backend.c:1583:13:警告：格式为[-Wformat]的转换类型字符“L”未知
c/_cffi_backend.c:1583:13:警告：格式[-Wformat extra args]的参数太多
c/_cffi_backend.c:1595:9:警告：格式为[-Wformat]的未知转换类型字符“z”
c/_cffi_backend.c:1595:9:警告：格式[-Wformat extra args]的参数太多
c/\u cffi\u backend.c:在函数“CDATA拥有\u repr”中：
c/_cffi_backend.c:1647:30:警告：格式为[-Wformat]的未知转换类型字符“z”
c/_cffi_backend.c:1647:30:警告：格式[-Wformat extra args]的参数太多
c/\u cffi\u backend.c:在函数“\u cdata\u get\u index\u ptr”中：
c/_cffi_backend.c:1820:26:警告：格式为[-Wformat]的未知转换类型字符“z”
c/_cffi_backend.c:1820:26:警告：格式为[-Wformat]的未知转换类型字符“z”
c/_cffi_backend.c:1820:26:警告：格式[-Wformat extra args]的参数太多
c/\u cffi\u backend.c:在函数“\u cdata\u getslicearg”中：
c/_cffi_backend.c:1872:26:警告：格式为[-Wformat]的未知转换类型字符“z”
D:\Anaconda\Scripts\pip-script.py run on 02/27/14 16:13:17
Downloading/unpacking cryptography
Getting page https://pypi.python.org/simple/cryptography/
URLs to search for versions for cryptography:
* https://pypi.python.org/simple/cryptography/
Analyzing links from page https://pypi.python.org/simple/cryptography/
Skipping https://pypi.python.org/packages/cp26/c/cryptography/cryptography-0.2-cp26-none-win32.whl#md5=13e5c4b19520e7dc6f07c6502b3f74e2 (from https://pypi.python.org/simple/cryptography/) because it is not compatible with this Python
Skipping https://pypi.python.org/packages/cp26/c/cryptography/cryptography-0.2.1-cp26-none-win32.whl#md5=00e733648ee5cdb9e58876238b1328f8 (from https://pypi.python.org/simple/cryptography/) because it is not compatible with this Python
Skipping https://pypi.python.org/packages/cp27/c/cryptography/cryptography-0.2-cp27-none-win32.whl#md5=013ccafa6a5a3ea92c73f2c1c4879406 (from https://pypi.python.org/simple/cryptography/) because it is not compatible with this Python
Skipping https://pypi.python.org/packages/cp27/c/cryptography/cryptography-0.2.1-cp27-none-win32.whl#md5=127d6a5dc687250721f892d55720a06c (from https://pypi.python.org/simple/cryptography/) because it is not compatible with this Python
Skipping https://pypi.python.org/packages/cp32/c/cryptography/cryptography-0.2-cp32-none-win32.whl#md5=051424a36e91039807b72f112333ded3 (from https://pypi.python.org/simple/cryptography/) because it is not compatible with this Python
Skipping https://pypi.python.org/packages/cp32/c/cryptography/cryptography-0.2.1-cp32-none-win32.whl#md5=53f6f57db8e952d64283baaa14cbde3d (from https://pypi.python.org/simple/cryptography/) because it is not compatible with this Python
Skipping https://pypi.python.org/packages/cp33/c/cryptography/cryptography-0.2-cp33-none-win32.whl#md5=302812c1c1a035cf9ba3292f8dbf3f9e (from https://pypi.python.org/simple/cryptography/) because it is not compatible with this Python
Skipping https://pypi.python.org/packages/cp33/c/cryptography/cryptography-0.2.1-cp33-none-win32.whl#md5=81acca90caf8a45f2ca73f3f9859fae4 (from https://pypi.python.org/simple/cryptography/) because it is not compatible with this Python
Found link https://pypi.python.org/packages/source/c/cryptography/cryptography-0.1.tar.gz#md5=bdc1c5fe069deca7467b71a0cc538f17 (from https://pypi.python.org/simple/cryptography/), version: 0.1
Found link https://pypi.python.org/packages/source/c/cryptography/cryptography-0.2.1.tar.gz#md5=872fc04268dadc66a0305ae5ab1c123b (from https://pypi.python.org/simple/cryptography/), version: 0.2.1
Found link https://pypi.python.org/packages/source/c/cryptography/cryptography-0.2.tar.gz#md5=8a3d21e837a21e1b7634ee1f22b06bb6 (from https://pypi.python.org/simple/cryptography/), version: 0.2
Using version 0.2.1 (newest of versions: 0.2.1, 0.2, 0.1)
Downloading from URL https://pypi.python.org/packages/source/c/cryptography/cryptography-0.2.1.tar.gz#md5=872fc04268dadc66a0305ae5ab1c123b (from https://pypi.python.org/simple/cryptography/)
Running setup.py (path:c:\users\paco\appdata\local\temp\pip_build_Paco\cryptography\setup.py) egg_info for package cryptography
In file included from c/_cffi_backend.c:7:0:
c/misc_win32.h:225:23: error: two or more data types in declaration specifiers
c/misc_win32.h:225:1: warning: useless type name in empty declaration [enabled by default]
c/_cffi_backend.c: In function 'convert_array_from_object':
c/_cffi_backend.c:1105:26: warning: unknown conversion type character 'z' in format [-Wformat]
c/_cffi_backend.c:1105:26: warning: too many arguments for format [-Wformat-extra-args]
c/_cffi_backend.c:1130:30: warning: unknown conversion type character 'z' in format [-Wformat]
c/_cffi_backend.c:1130:30: warning: too many arguments for format [-Wformat-extra-args]
c/_cffi_backend.c:1150:30: warning: unknown conversion type character 'z' in format [-Wformat]
c/_cffi_backend.c:1150:30: warning: too many arguments for format [-Wformat-extra-args]
c/_cffi_backend.c: In function 'convert_struct_from_object':
c/_cffi_backend.c:1183:26: warning: unknown conversion type character 'z' in format [-Wformat]
c/_cffi_backend.c:1183:26: warning: too many arguments for format [-Wformat-extra-args]
c/_cffi_backend.c:1196:30: warning: unknown conversion type character 'z' in format [-Wformat]
c/_cffi_backend.c:1196:30: warning: too many arguments for format [-Wformat-extra-args]
c/_cffi_backend.c: In function 'cdata_repr':
c/_cffi_backend.c:1583:13: warning: unknown conversion type character 'L' in format [-Wformat]
c/_cffi_backend.c:1583:13: warning: too many arguments for format [-Wformat-extra-args]
c/_cffi_backend.c:1595:9: warning: unknown conversion type character 'z' in format [-Wformat]
c/_cffi_backend.c:1595:9: warning: too many arguments for format [-Wformat-extra-args]
c/_cffi_backend.c: In function 'cdataowning_repr':
c/_cffi_backend.c:1647:30: warning: unknown conversion type character 'z' in format [-Wformat]
c/_cffi_backend.c:1647:30: warning: too many arguments for format [-Wformat-extra-args]
c/_cffi_backend.c: In function '_cdata_get_indexed_ptr':
c/_cffi_backend.c:1820:26: warning: unknown conversion type character 'z' in format [-Wformat]
c/_cffi_backend.c:1820:26: warning: unknown conversion type character 'z' in format [-Wformat]
c/_cffi_backend.c:1820:26: warning: too many arguments for format [-Wformat-extra-args]
c/_cffi_backend.c: In function '_cdata_getslicearg':
c/_cffi_backend.c:1872:26: warning: unknown conversion type character 'z' in format [-Wformat]
c/_cffi_backend.c:1872:26: warning: unknown conversion type character 'z' in format [-Wformat]
c/_cffi_backend.c:1872:26: warning: too many arguments for format [-Wformat-extra-args]
c/_cffi_backend.c: In function 'cdata_ass_slice':
c/_cffi_backend.c:1951:26: warning: unknown conversion type character 'z' in format [-Wformat]
c/_cffi_backend.c:1951:26: warning: unknown conversion type character 'z' in format [-Wformat]
c/_cffi_backend.c:1951:26: warning: too many arguments for format [-Wformat-extra-args]
c/_cffi_backend.c:1969:30: warning: unknown conversion type character 'z' in format [-Wformat]
c/_cffi_backend.c:1969:30: warning: unknown conversion type character 'z' in format [-Wformat]
c/_cffi_backend.c:1969:30: warning: too many arguments for format [-Wformat-extra-args]
c/_cffi_backend.c:1983:22: warning: unknown conversion type character 'z' in format [-Wformat]
c/_cffi_backend.c:1983:22: warning: too many arguments for format [-Wformat-extra-args]
c/_cffi_backend.c: In function 'cdata_call':
c/_cffi_backend.c:2367:30: warning: unknown conversion type character 'z' in format [-Wformat]
c/_cffi_backend.c:2367:30: warning: format '%s' expects argument of type 'char *', but argument 3 has type 'Py_ssize_t' [-Wformat]
c/_cffi_backend.c:2367:30: warning: too many arguments for format [-Wformat-extra-args]
c/_cffi_backend.c: In function 'cast_to_integer_or_char':
c/_cffi_backend.c:2916:26: warning: unknown conversion type character 'z' in format [-Wformat]
c/_cffi_backend.c:2916:26: warning: format '%s' expects argument of type 'char *', but argument 3 has type 'Py_ssize_t' [-Wformat]
c/_cffi_backend.c:2916:26: warning: too many arguments for format [-Wformat-extra-args]
c/_cffi_backend.c:2928:26: warning: unknown conversion type character 'z' in format [-Wformat]
c/_cffi_backend.c:2928:26: warning: format '%s' expects argument of type 'char *', but argument 3 has type 'Py_ssize_t' [-Wformat]
c/_cffi_backend.c:2928:26: warning: too many arguments for format [-Wformat-extra-args]
c/_cffi_backend.c: In function 'new_array_type':
c/_cffi_backend.c:3480:9: warning: unknown conversion type character 'l' in format [-Wformat]
c/_cffi_backend.c:3480:9: warning: too many arguments for format [-Wformat-extra-args]
c/_cffi_backend.c: In function 'b_complete_struct_or_union':
c/_cffi_backend.c:3878:22: warning: unknown conversion type character 'z' in format [-Wformat]
c/_cffi_backend.c:3878:22: warning: unknown conversion type character 'z' in format [-Wformat]
c/_cffi_backend.c:3878:22: warning: too many arguments for format [-Wformat-extra-args]
Traceback (most recent call last):
File "<string>", line 17, in <module>
File "c:\users\paco\appdata\local\temp\pip_build_Paco\cryptography\setup.py", line 113, in <module>
"build": cffi_build,
File "D:\Anaconda\lib\distutils\core.py", line 112, in setup
_setup_distribution = dist = klass(attrs)
File "build\bdist.win-amd64\egg\setuptools\dist.py", line 239, in __init__
File "build\bdist.win-amd64\egg\setuptools\dist.py", line 264, in fetch_build_eggs
File "build\bdist.win-amd64\egg\pkg_resources.py", line 580, in resolve
dist = best[req.key] = env.best_match(req, ws, installer)
File "build\bdist.win-amd64\egg\pkg_resources.py", line 818, in best_match
return self.obtain(req, installer) # try and download/install
File "build\bdist.win-amd64\egg\pkg_resources.py", line 830, in obtain
return installer(requirement)
File "build\bdist.win-amd64\egg\setuptools\dist.py", line 314, in fetch_build_egg
File "build\bdist.win-amd64\egg\setuptools\command\easy_install.py", line 593, in easy_install
File "build\bdist.win-amd64\egg\setuptools\command\easy_install.py", line 623, in install_item
File "build\bdist.win-amd64\egg\setuptools\command\easy_install.py", line 809, in install_eggs
File "build\bdist.win-amd64\egg\setuptools\command\easy_install.py", line 1015, in build_and_install
File "build\bdist.win-amd64\egg\setuptools\command\easy_install.py", line 1003, in run_setup
distutils.errors.DistutilsError: Setup script exited with error: command 'gcc' failed with exit status 1
Complete output from command python setup.py egg_info:
In file included from c/_cffi_backend.c:7:0:
c/misc_win32.h:225:23: error: two or more data types in declaration specifiers
c/misc_win32.h:225:1: warning: useless type name in empty declaration [enabled by default]
c/_cffi_backend.c: In function 'convert_array_from_object':
c/_cffi_backend.c:1105:26: warning: unknown conversion type character 'z' in format [-Wformat]
c/_cffi_backend.c:1105:26: warning: too many arguments for format [-Wformat-extra-args]
c/_cffi_backend.c:1130:30: warning: unknown conversion type character 'z' in format [-Wformat]
c/_cffi_backend.c:1130:30: warning: too many arguments for format [-Wformat-extra-args]
c/_cffi_backend.c:1150:30: warning: unknown conversion type character 'z' in format [-Wformat]
c/_cffi_backend.c:1150:30: warning: too many arguments for format [-Wformat-extra-args]
c/_cffi_backend.c: In function 'convert_struct_from_object':
c/_cffi_backend.c:1183:26: warning: unknown conversion type character 'z' in format [-Wformat]
c/_cffi_backend.c:1183:26: warning: too many arguments for format [-Wformat-extra-args]
c/_cffi_backend.c:1196:30: warning: unknown conversion type character 'z' in format [-Wformat]
c/_cffi_backend.c:1196:30: warning: too many arguments for format [-Wformat-extra-args]
c/_cffi_backend.c: In function 'cdata_repr':
c/_cffi_backend.c:1583:13: warning: unknown conversion type character 'L' in format [-Wformat]
c/_cffi_backend.c:1583:13: warning: too many arguments for format [-Wformat-extra-args]
c/_cffi_backend.c:1595:9: warning: unknown conversion type character 'z' in format [-Wformat]
c/_cffi_backend.c:1595:9: warning: too many arguments for format [-Wformat-extra-args]
c/_cffi_backend.c: In function 'cdataowning_repr':
c/_cffi_backend.c:1647:30: warning: unknown conversion type character 'z' in format [-Wformat]
c/_cffi_backend.c:1647:30: warning: too many arguments for format [-Wformat-extra-args]
c/_cffi_backend.c: In function '_cdata_get_indexed_ptr':
c/_cffi_backend.c:1820:26: warning: unknown conversion type character 'z' in format [-Wformat]
c/_cffi_backend.c:1820:26: warning: unknown conversion type character 'z' in format [-Wformat]
c/_cffi_backend.c:1820:26: warning: too many arguments for format [-Wformat-extra-args]
c/_cffi_backend.c: In function '_cdata_getslicearg':
c/_cffi_backend.c:1872:26: warning: unknown conversion type character 'z' in format [-Wformat]
c/_cffi_backend.c:1872:26: warning: unknown conversion type character 'z' in format [-Wformat]
c/_cffi_backend.c:1872:26: warning: too many arguments for format [-Wformat-extra-args]
c/_cffi_backend.c: In function 'cdata_ass_slice':
c/_cffi_backend.c:1951:26: warning: unknown conversion type character 'z' in format [-Wformat]
c/_cffi_backend.c:1951:26: warning: unknown conversion type character 'z' in format [-Wformat]
c/_cffi_backend.c:1951:26: warning: too many arguments for format [-Wformat-extra-args]
c/_cffi_backend.c:1969:30: warning: unknown conversion type character 'z' in format [-Wformat]
c/_cffi_backend.c:1969:30: warning: unknown conversion type character 'z' in format [-Wformat]
c/_cffi_backend.c:1969:30: warning: too many arguments for format [-Wformat-extra-args]
c/_cffi_backend.c:1983:22: warning: unknown conversion type character 'z' in format [-Wformat]
c/_cffi_backend.c:1983:22: warning: too many arguments for format [-Wformat-extra-args]
c/_cffi_backend.c: In function 'cdata_call':
c/_cffi_backend.c:2367:30: warning: unknown conversion type character 'z' in format [-Wformat]
c/_cffi_backend.c:2367:30: warning: format '%s' expects argument of type 'char *', but argument 3 has type 'Py_ssize_t' [-Wformat]
c/_cffi_backend.c:2367:30: warning: too many arguments for format [-Wformat-extra-args]
c/_cffi_backend.c: In function 'cast_to_integer_or_char':
c/_cffi_backend.c:2916:26: warning: unknown conversion type character 'z' in format [-Wformat]
c/_cffi_backend.c:2916:26: warning: format '%s' expects argument of type 'char *', but argument 3 has type 'Py_ssize_t' [-Wformat]
c/_cffi_backend.c:2916:26: warning: too many arguments for format [-Wformat-extra-args]
c/_cffi_backend.c:2928:26: warning: unknown conversion type character 'z' in format [-Wformat]
c/_cffi_backend.c:2928:26: warning: format '%s' expects argument of type 'char *', but argument 3 has type 'Py_ssize_t' [-Wformat]
c/_cffi_backend.c:2928:26: warning: too many arguments for format [-Wformat-extra-args]
c/_cffi_backend.c: In function 'new_array_type':
c/_cffi_backend.c:3480:9: warning: unknown conversion type character 'l' in format [-Wformat]
c/_cffi_backend.c:3480:9: warning: too many arguments for format [-Wformat-extra-args]
c/_cffi_backend.c: In function 'b_complete_struct_or_union':
c/_cffi_backend.c:3878:22: warning: unknown conversion type character 'z' in format [-Wformat]
c/_cffi_backend.c:3878:22: warning: unknown conversion type character 'z' in format [-Wformat]
c/_cffi_backend.c:3878:22: warning: too many arguments for format [-Wformat-extra-args]
Traceback (most recent call last):
File "<string>", line 17, in <module>
File "c:\users\paco\appdata\local\temp\pip_build_Paco\cryptography\setup.py", line 113, in <module>
"build": cffi_build,
File "D:\Anaconda\lib\distutils\core.py", line 112, in setup
_setup_distribution = dist = klass(attrs)
File "build\bdist.win-amd64\egg\setuptools\dist.py", line 239, in __init__
File "build\bdist.win-amd64\egg\setuptools\dist.py", line 264, in fetch_build_eggs
File "build\bdist.win-amd64\egg\pkg_resources.py", line 580, in resolve
dist = best[req.key] = env.best_match(req, ws, installer)
File "build\bdist.win-amd64\egg\pkg_resources.py", line 818, in best_match
return self.obtain(req, installer) # try and download/install
File "build\bdist.win-amd64\egg\pkg_resources.py", line 830, in obtain
return installer(requirement)
File "build\bdist.win-amd64\egg\setuptools\dist.py", line 314, in fetch_build_egg
File "build\bdist.win-amd64\egg\setuptools\command\easy_install.py", line 593, in easy_install
File "build\bdist.win-amd64\egg\setuptools\command\easy_install.py", line 623, in install_item
File "build\bdist.win-amd64\egg\setuptools\command\easy_install.py", line 809, in install_eggs
File "build\bdist.win-amd64\egg\setuptools\command\easy_install.py", line 1015, in build_and_install
File "build\bdist.win-amd64\egg\setuptools\command\easy_install.py", line 1003, in run_setup
distutils.errors.DistutilsError: Setup script exited with error: command 'gcc' failed with exit status 1
----------------------------------------
Cleaning up...
Removing temporary dir c:\users\paco\appdata\local\temp\pip_build_Paco...
Command python setup.py egg_info failed with error code 1 in c:\users\paco\appdata\local\temp\pip_build_Paco\cryptography
Exception information:
Traceback (most recent call last):
File "D:\Anaconda\lib\site-packages\pip-1.5.4-py2.7.egg\pip\basecommand.py", line 122, in main
status = self.run(options, args)
File "D:\Anaconda\lib\site-packages\pip-1.5.4-py2.7.egg\pip\commands\install.py", line 278, in run
requirement_set.prepare_files(finder, force_root_egg_info=self.bundle, bundle=self.bundle)
File "D:\Anaconda\lib\site-packages\pip-1.5.4-py2.7.egg\pip\req.py", line 1229, in prepare_files
req_to_install.run_egg_info()
File "D:\Anaconda\lib\site-packages\pip-1.5.4-py2.7.egg\pip\req.py", line 325, in run_egg_info
command_desc='python setup.py egg_info')
File "D:\Anaconda\lib\site-packages\pip-1.5.4-py2.7.egg\pip\util.py", line 697, in call_subprocess
% (command_desc, proc.returncode, cwd))
InstallationError: Command python setup.py egg_info failed with error code 1 in c:\users\paco\appdata\local\temp\pip_build_Paco\cryptography
C:\> \path\to\vcvarsall.bat x86_amd64
C:\> set LIB=C:\OpenSSL-1.0.1f-64bit\lib;%LIB%
C:\> set INCLUDE=C:\OpenSSL-1.0.1f-64bit\include;%INCLUDE%
C:\> pip install cryptography
sudo apt-get install build-essential libssl-dev libffi-dev python-dev
sudo yum install gcc libffi-devel python-devel OpenSSL-devel
pip install cryptography
C:\> "C:\Program Files (x86)\Microsoft Visual Studio 9.0\VC\vcvarsall.bat" x86_amd64
C:\> set LIB=C:\OpenSSL-Win64\lib;%LIB%
C:\> set INCLUDE=C:\OpenSSL-Win64\include;%INCLUDE%
C:\> pip install cryptography
brew install openssl
env ARCHFLAGS="-arch x86_64" LDFLAGS="-L/usr/local/opt/openssl/lib" CFLAGS="-I/usr/local/opt/openssl/include"
pip install cryptography
brew install openssl
env ARCHFLAGS="-arch x86_64" LDFLAGS="-L/usr/local/opt/openssl/lib" CFLAGS="-I/usr/local/opt/openssl/include" pip install cryptography
$ brew install pkg-config libffi
$ export PKG_CONFIG_PATH=/usr/local/Cellar/libffi/3.0.13/lib/pkgconfig/
$ pip install cryptography
brew install openssl
CFLAGS="-I/usr/local/opt/openssl/include" pip install cryptography==0.8
brew install pkg-config libffi openssl
env LDFLAGS="-L$(brew --prefix openssl)/lib" CFLAGS="-I$(brew --prefix openssl)/include" pip install cryptography
pip install --upgrade --force-reinstall pip virtualenv
pip install cryptography
.
.
.
Installing collected packages: cffi, cryptography
Running setup.py install for cffi ... error
yum install libffi-devel
cd C:\Python27\Scripts
pip install cryptography (or pycrypto, fabric, etc)
sudo apt-get install libffi-dev libssl-dev libpython2.7-dev
pip install cryptography
pip install pyopenssl ndg-httpsclient pyasn1
brew install openssl
brew link openssl --force
(...)
----------------------------------------
Failed cleaning build dir for cryptography
Failed to build cryptography
(...)
----------------------------------------
Command "/home/myuser/pyenvs/testo/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-HXWKAO/cryptography/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-WjqY6V-record/install-record.txt --single-version-externally-managed --compile --install-headers /home/myuser/pyenvs/testo/include/site/python2.7/cryptography" failed with error code 1 in /tmp/pip-build-HXWKAO/cryptography/
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
build-essential : Depends: libc6-dev but it is not going to be installed > or
libc-dev
Depends: gcc (>= 4:4.4.3) but it is not going to be installed
Depends: g++ (>= 4:4.4.3) but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
$ sudo port install openssl
$ env LDFLAGS="-L/opt/local/lib" CFLAGS="-I/opt/local/include" pip install cryptography
sudo apt-get install build-essential libssl-dev libffi-dev python-dev python3-dev
pip install cryptography
pip install pyopenssl ndg-httpsclient pyasn1
sudo apt install libssl1.0
- apk add --update alpine-sdk && \
- apk add libffi-dev openssl-dev && \
- apk --no-cache --update add build-base
sudo apt-get install python-pip python-dev libffi-dev libssl-dev libxml2-dev libxslt1-dev libjpeg8-dev zlib1g-dev