easy_install pycrypto 的问题
我正在尝试使用 easy_install 在 osx 上安装 pycrypto,但出现以下错误:
easy_install pycrypto
Searching for pycrypto
Reading http://pypi.python.org/simple/pycrypto/
Reading http://pycrypto.sourceforge.net
Reading http://www.pycrypto.org/
Reading http://www.amk.ca/python/code/crypto
Best match: pycrypto 2.3
Downloading http://ftp.dlitz.net/pub/dlitz/crypto/pycrypto/pycrypto-2.3.tar.gz
Processing pycrypto-2.3.tar.gz
Running pycrypto-2.3/setup.py -q bdist_egg --dist-dir /var/folders/3D/3D07iptvHZuzuYaeQDMFIU+++TI/-Tmp-/easy_install-00HgRU/pycrypto-2.3/egg-dist-tmp-BWGYsg
warning: GMP library not found; Not building Crypto.PublicKey._fastmath.
/usr/libexec/gcc/powerpc-apple-darwin10/4.2.1/as: assembler (/usr/bin/../libexec/gcc/darwin/ppc/as or /usr/bin/../local/libexec/gcc/darwin/ppc/as) for architecture ppc not installed
Installed assemblers are:
/usr/bin/../libexec/gcc/darwin/x86_64/as for architecture x86_64
/usr/bin/../libexec/gcc/darwin/i386/as for architecture i386
src/MD2.c:134: fatal error: error writing to -: Broken pipe
compilation terminated.
lipo: can't open input file: /var/folders/3D/3D07iptvHZuzuYaeQDMFIU+++TI/-Tmp-//ccoXuPRo.out (No such file or directory)
error: Setup script exited with error: command 'gcc-4.2' failed with exit status 1
I'm trying install pycrypto on osx with easy_install and I'm getting the following error:
easy_install pycrypto
Searching for pycrypto
Reading http://pypi.python.org/simple/pycrypto/
Reading http://pycrypto.sourceforge.net
Reading http://www.pycrypto.org/
Reading http://www.amk.ca/python/code/crypto
Best match: pycrypto 2.3
Downloading http://ftp.dlitz.net/pub/dlitz/crypto/pycrypto/pycrypto-2.3.tar.gz
Processing pycrypto-2.3.tar.gz
Running pycrypto-2.3/setup.py -q bdist_egg --dist-dir /var/folders/3D/3D07iptvHZuzuYaeQDMFIU+++TI/-Tmp-/easy_install-00HgRU/pycrypto-2.3/egg-dist-tmp-BWGYsg
warning: GMP library not found; Not building Crypto.PublicKey._fastmath.
/usr/libexec/gcc/powerpc-apple-darwin10/4.2.1/as: assembler (/usr/bin/../libexec/gcc/darwin/ppc/as or /usr/bin/../local/libexec/gcc/darwin/ppc/as) for architecture ppc not installed
Installed assemblers are:
/usr/bin/../libexec/gcc/darwin/x86_64/as for architecture x86_64
/usr/bin/../libexec/gcc/darwin/i386/as for architecture i386
src/MD2.c:134: fatal error: error writing to -: Broken pipe
compilation terminated.
lipo: can't open input file: /var/folders/3D/3D07iptvHZuzuYaeQDMFIU+++TI/-Tmp-//ccoXuPRo.out (No such file or directory)
error: Setup script exited with error: command 'gcc-4.2' failed with exit status 1
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我的
~/.bash_profile
中有这个来解决这个问题:I have this in my
~/.bash_profile
to address this very issue:是的,这是安装 Xcode 4 的结果。它尝试为 ppc 构建,尽管 Xcode 4 不再具有相关位。请参阅此问题以了解解决方法:https://superuser.com/questions/259278/python-2-6-1-pycrypto-2-3-pypi-package-broken-pipe-during-build
Yes, it's a result of installing Xcode 4. It tries to build for ppc, although Xcode 4 no longer has the relevant bits for that. See this question for ways round it: https://superuser.com/questions/259278/python-2-6-1-pycrypto-2-3-pypi-package-broken-pipe-during-build
代码5.1
xCode 5.1
看来这对于 OSX 10.9 来说有点困难。这是我所做的额外内容:
brew install libffi
如果您看到有关如何“仅桶”安装的警告,则意味着 homebrew 未链接它,因此您需要提供更多信息使用
export PKG_CONFIG_PATH=/usr/local/opt/libffi/lib/pkgconfig
。此时安装就会失败,因为默认情况下 OSX 现在会因警告标志而终止,因此也请抑制该行为:然后您应该能够使用
pip
进行安装。Looks like this got a little more difficult with OSX 10.9. Here's the additional stuff I did:
brew install libffi
If you see the warning about how it's installed "keg-only", that means homebrew did not link it, so you'll need to provide some more info with
export PKG_CONFIG_PATH=/usr/local/opt/libffi/lib/pkgconfig
. At that point the install blows up because by default OSX now dies on warning flags, so suppress that behavior as well:Then you should be able to install with
pip
.