在Mac上的easy_install LXML不工作

Question

运行后：

sudo easy_install lxml 

我得到以下错误：

src/lxml/lxml.etree.c:165527: fatal error: error writing to -: Broken pipe 

编译终止。

这看起来像一个C编译器问题。

gcc --version 

收率4.2.1。

我真的不知道该从这里做什么。简而言之，我想在10.6 OSX上安装lxml。

Answer 1

我无法在我的狮子的virtualenv使用或者PIP或easy_install的安装，直到我这样做：

STATIC_DEPS=true ./easy_install lxml 

该诀窍。

Answer 2

尝试使用pip：

[ 11:34 Jonathan@MacBookPro ~ ]$ sudo easy_install pip 
Searching for pip 
Reading http://pypi.python.org/simple/pip/ 
Reading http://www.pip-installer.org 
Reading http://pip.openplans.org 
Best match: pip 1.0.2 
Downloading http://pypi.python.org/packages/source/p/pip/pip-1.0.2.tar.gz#md5=47ec6ff3f6d962696fe08d4c8264ad49 
Processing pip-1.0.2.tar.gz 
Running pip-1.0.2/setup.py -q bdist_egg --dist-dir /tmp/easy_install-uVpOHL/pip-1.0.2/egg-dist-tmp-Qz2FYz 
warning: no files found matching '*.html' under directory 'docs' 
warning: no previously-included files matching '*.txt' found under directory 'docs/_build' 
no previously-included directories found matching 'docs/_build/_sources' 
Adding pip 1.0.2 to easy-install.pth file 
Installing pip script to /usr/local/bin 
Installing pip-2.7 script to /usr/local/bin 

Installed /Library/Python/2.7/site-packages/pip-1.0.2-py2.7.egg 
Processing dependencies for pip 
Finished processing dependencies for pip 


[ 11:34 Jonathan@MacBookPro ~ ]$ sudo pip install lxml 
Downloading/unpacking lxml 
    Downloading lxml-2.3.1.tar.gz (3.1Mb): 3.1Mb downloaded 
    Running setup.py egg_info for package lxml 
    Building lxml version 2.3.1. 
    Building without Cython. 
    Using build configuration of libxslt 1.1.24 

    warning: no previously-included files found matching '*.py' 
Installing collected packages: lxml 
    Running setup.py install for lxml 
    Building lxml version 2.3.1. 
    Building without Cython. 
    Using build configuration of libxslt 1.1.24 
    building 'lxml.etree' extension 
    llvm-gcc-4.2 -fno-strict-aliasing -fno-common -dynamic -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -mno-fused-madd -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 -I/usr/include/libxml2 -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c src/lxml/lxml.etree.c -o build/temp.macosx-10.7-intel-2.7/src/lxml/lxml.etree.o -w -flat_namespace 
    llvm-gcc-4.2 -Wl,-F. -bundle -undefined dynamic_lookup -Wl,-F. -arch i386 -arch x86_64 build/temp.macosx-10.7-intel-2.7/src/lxml/lxml.etree.o -lxslt -lexslt -lxml2 -lz -lm -o build/lib.macosx-10.7-intel-2.7/lxml/etree.so 
    building 'lxml.objectify' extension 
    llvm-gcc-4.2 -fno-strict-aliasing -fno-common -dynamic -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -mno-fused-madd -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 -I/usr/include/libxml2 -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c src/lxml/lxml.objectify.c -o build/temp.macosx-10.7-intel-2.7/src/lxml/lxml.objectify.o -w -flat_namespace 
^@ llvm-gcc-4.2 -Wl,-F. -bundle -undefined dynamic_lookup -Wl,-F. -arch i386 -arch x86_64 build/temp.macosx-10.7-intel-2.7/src/lxml/lxml.objectify.o -lxslt -lexslt -lxml2 -lz -lm -o build/lib.macosx-10.7-intel-2.7/lxml/objectify.so 

Successfully installed lxml 
Cleaning up... 

Answer 3

export ARCHFLAGS='-arch i386 -arch x86_64' 

试图PIP或之前的easy_install运行导出命令，以root身份。

Answer 4

如果你在OS X Lion中，你可以尝试用一个备用的编译器建设：

export MACOSX_DEPLOYMENT_TARGET=10.7 
export CC=clang 

Answer 5

我刚安装gcc编译器，一切运作良好。

https://github.com/kennethreitz/osx-gcc-installer