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社区首页 >问答首页 >红帽上的lxml安装

问红帽上的lxml安装
EN

Stack Overflow用户
提问于 2015-09-15 10:16:08
回答 2查看 1.7K关注 0票数 0

我正在尝试为服务器机器(Red Hat 4.1.2-52)上的Python3安装python-pptx。我在安装它的依赖项lxml时遇到了一些问题。我已经尝试单独安装所有依赖项(按照建议的here)。

代码语言：javascript
复制
# sudo yum install -y gcc libxml2 libxml2-devel libxslt libxslt-devel python-devel
Setting up Install Process
Package gcc-4.1.2-55.el5.x86_64 already installed and latest version
Package libxml2-2.6.26-2.1.25.0.1.el5_11.x86_64 already installed and latest version
Package libxml2-2.6.26-2.1.25.0.1.el5_11.i386 already installed and latest version
Package libxml2-devel-2.6.26-2.1.25.0.1.el5_11.x86_64 already installed and latest version
Package libxml2-devel-2.6.26-2.1.25.0.1.el5_11.i386 already installed and latest version
Package libxslt-1.1.17-4.0.1.el5_8.3.x86_64 already installed and latest version
Package libxslt-1.1.17-4.0.1.el5_8.3.i386 already installed and latest version
Package libxslt-devel-1.1.17-4.0.1.el5_8.3.x86_64 already installed and latest version
Package libxslt-devel-1.1.17-4.0.1.el5_8.3.i386 already installed and latest version
Package python-devel-2.4.3-56.el5.x86_64 already installed and latest version
Package python-devel-2.4.3-56.el5.i386 already installed and latest version
Nothing to do

这是来自# pip install lxml的完整回溯。

代码语言：javascript
复制
Downloading/unpacking lxml
  Downloading lxml-3.4.4.tar.gz (3.5MB): 3.5MB downloaded
  Running setup.py (path:/tmp/pip_build_root/lxml/setup.py) egg_info for package lxml
    Building lxml version 3.4.4.
    Building without Cython.
    Using build configuration of libxslt 1.1.17
    Minimum required version of libxslt is 1.1.17, found 1.1.23
    Building against libxml2/libxslt in the following directory: /usr/lib64
    /usr/local/lib/python3.4/distutils/dist.py:260: UserWarning: Unknown distribution option: 'bugtrack_url'
      warnings.warn(msg)

    warning: no previously-included files found matching '*.py'
Installing collected packages: lxml
  Running setup.py install for lxml
    Building lxml version 3.4.4.
    Building without Cython.
    Using build configuration of libxslt 1.1.17
    Minimum required version of libxslt is 1.1.17, found 1.1.23
    Building against libxml2/libxslt in the following directory: /usr/lib64
    building 'lxml.etree' extension
    gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/usr/include/libxml2 -I/tmp/pip_build_root/lxml/src/lxml/includes -I/usr/local/include/python3.4m -c src/lxml/lxml.etree.c -o build/temp.linux-x86_64-3.4/src/lxml/lxml.etree.o -w
    In file included from src/lxml/lxml.etree.c:239:
    /tmp/pip_build_root/lxml/src/lxml/includes/etree_defs.h:19:4: error: #error minimum required version of libxml2 is 2.7.0
    /tmp/pip_build_root/lxml/src/lxml/includes/etree_defs.h:28:4: error: #error minimum required version of libxslt is 1.1.23
    src/lxml/lxml.etree.c: In function ‘__pyx_pf_4lxml_5etree_9XMLParser___init__’:
    src/lxml/lxml.etree.c:103187: error: ‘XML_PARSE_HUGE’ undeclared (first use in this function)
    src/lxml/lxml.etree.c:103187: error: (Each undeclared identifier is reported only once
    src/lxml/lxml.etree.c:103187: error: for each function it appears in.)
    src/lxml/lxml.etree.c: In function ‘__pyx_pf_4lxml_5etree_10Schematron_6__call__’:
    src/lxml/lxml.etree.c:177038: error: ‘XML_SCHEMATRON_OUT_ERROR’ undeclared (first use in this function)
    /usr/local/lib/python3.4/distutils/dist.py:260: UserWarning: Unknown distribution option: 'bugtrack_url'
      warnings.warn(msg)
    error: command 'gcc' failed with exit status 1
    Complete output from command /usr/local/bin/python3.4 -c "import setuptools, tokenize;__file__='/tmp/pip_build_root/lxml/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-mrgef1x6-record/install-record.txt --single-version-externally-managed --compile:
    Building lxml version 3.4.4.

Building without Cython.

Using build configuration of libxslt 1.1.17

Minimum required version of libxslt is 1.1.17, found 1.1.23

Building against libxml2/libxslt in the following directory: /usr/lib64

running install

running build

running build_py

creating build

creating build/lib.linux-x86_64-3.4

creating build/lib.linux-x86_64-3.4/lxml

copying src/lxml/builder.py -> build/lib.linux-x86_64-3.4/lxml

copying src/lxml/pyclasslookup.py -> build/lib.linux-x86_64-3.4/lxml

copying src/lxml/ElementInclude.py -> build/lib.linux-x86_64-3.4/lxml

copying src/lxml/doctestcompare.py -> build/lib.linux-x86_64-3.4/lxml

copying src/lxml/__init__.py -> build/lib.linux-x86_64-3.4/lxml

copying src/lxml/usedoctest.py -> build/lib.linux-x86_64-3.4/lxml

copying src/lxml/_elementpath.py -> build/lib.linux-x86_64-3.4/lxml

copying src/lxml/cssselect.py -> build/lib.linux-x86_64-3.4/lxml

copying src/lxml/sax.py -> build/lib.linux-x86_64-3.4/lxml

creating build/lib.linux-x86_64-3.4/lxml/includes

copying src/lxml/includes/__init__.py -> build/lib.linux-x86_64-3.4/lxml/includes

creating build/lib.linux-x86_64-3.4/lxml/html

copying src/lxml/html/html5parser.py -> build/lib.linux-x86_64-3.4/lxml/html

copying src/lxml/html/soupparser.py -> build/lib.linux-x86_64-3.4/lxml/html

copying src/lxml/html/builder.py -> build/lib.linux-x86_64-3.4/lxml/html

copying src/lxml/html/ElementSoup.py -> build/lib.linux-x86_64-3.4/lxml/html

copying src/lxml/html/_setmixin.py -> build/lib.linux-x86_64-3.4/lxml/html

copying src/lxml/html/defs.py -> build/lib.linux-x86_64-3.4/lxml/html

copying src/lxml/html/diff.py -> build/lib.linux-x86_64-3.4/lxml/html

copying src/lxml/html/_diffcommand.py -> build/lib.linux-x86_64-3.4/lxml/html

copying src/lxml/html/formfill.py -> build/lib.linux-x86_64-3.4/lxml/html

copying src/lxml/html/__init__.py -> build/lib.linux-x86_64-3.4/lxml/html

copying src/lxml/html/usedoctest.py -> build/lib.linux-x86_64-3.4/lxml/html

copying src/lxml/html/clean.py -> build/lib.linux-x86_64-3.4/lxml/html

copying src/lxml/html/_html5builder.py -> build/lib.linux-x86_64-3.4/lxml/html

creating build/lib.linux-x86_64-3.4/lxml/isoschematron

copying src/lxml/isoschematron/__init__.py -> build/lib.linux-x86_64-3.4/lxml/isoschematron

copying src/lxml/lxml.etree.h -> build/lib.linux-x86_64-3.4/lxml

copying src/lxml/lxml.etree_api.h -> build/lib.linux-x86_64-3.4/lxml

copying src/lxml/includes/c14n.pxd -> build/lib.linux-x86_64-3.4/lxml/includes

copying src/lxml/includes/xinclude.pxd -> build/lib.linux-x86_64-3.4/lxml/includes

copying src/lxml/includes/dtdvalid.pxd -> build/lib.linux-x86_64-3.4/lxml/includes

copying src/lxml/includes/xmlerror.pxd -> build/lib.linux-x86_64-3.4/lxml/includes

copying src/lxml/includes/xmlschema.pxd -> build/lib.linux-x86_64-3.4/lxml/includes

copying src/lxml/includes/etreepublic.pxd -> build/lib.linux-x86_64-3.4/lxml/includes

copying src/lxml/includes/xpath.pxd -> build/lib.linux-x86_64-3.4/lxml/includes

copying src/lxml/includes/uri.pxd -> build/lib.linux-x86_64-3.4/lxml/includes

copying src/lxml/includes/xmlparser.pxd -> build/lib.linux-x86_64-3.4/lxml/includes

copying src/lxml/includes/schematron.pxd -> build/lib.linux-x86_64-3.4/lxml/includes

copying src/lxml/includes/tree.pxd -> build/lib.linux-x86_64-3.4/lxml/includes

copying src/lxml/includes/xslt.pxd -> build/lib.linux-x86_64-3.4/lxml/includes

copying src/lxml/includes/htmlparser.pxd -> build/lib.linux-x86_64-3.4/lxml/includes

copying src/lxml/includes/config.pxd -> build/lib.linux-x86_64-3.4/lxml/includes

copying src/lxml/includes/relaxng.pxd -> build/lib.linux-x86_64-3.4/lxml/includes

copying src/lxml/includes/etree_defs.h -> build/lib.linux-x86_64-3.4/lxml/includes

copying src/lxml/includes/lxml-version.h -> build/lib.linux-x86_64-3.4/lxml/includes

creating build/lib.linux-x86_64-3.4/lxml/isoschematron/resources

creating build/lib.linux-x86_64-3.4/lxml/isoschematron/resources/rng

copying src/lxml/isoschematron/resources/rng/iso-schematron.rng -> build/lib.linux-x86_64-3.4/lxml/isoschematron/resources/rng

creating build/lib.linux-x86_64-3.4/lxml/isoschematron/resources/xsl

copying src/lxml/isoschematron/resources/xsl/RNG2Schtrn.xsl -> build/lib.linux-x86_64-3.4/lxml/isoschematron/resources/xsl

copying src/lxml/isoschematron/resources/xsl/XSD2Schtrn.xsl -> build/lib.linux-x86_64-3.4/lxml/isoschematron/resources/xsl

creating build/lib.linux-x86_64-3.4/lxml/isoschematron/resources/xsl/iso-schematron-xslt1

copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_abstract_expand.xsl -> build/lib.linux-x86_64-3.4/lxml/isoschematron/resources/xsl/iso-schematron-xslt1

copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_svrl_for_xslt1.xsl -> build/lib.linux-x86_64-3.4/lxml/isoschematron/resources/xsl/iso-schematron-xslt1

copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_dsdl_include.xsl -> build/lib.linux-x86_64-3.4/lxml/isoschematron/resources/xsl/iso-schematron-xslt1

copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_schematron_message.xsl -> build/lib.linux-x86_64-3.4/lxml/isoschematron/resources/xsl/iso-schematron-xslt1

copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_schematron_skeleton_for_xslt1.xsl -> build/lib.linux-x86_64-3.4/lxml/isoschematron/resources/xsl/iso-schematron-xslt1

copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/readme.txt -> build/lib.linux-x86_64-3.4/lxml/isoschematron/resources/xsl/iso-schematron-xslt1

running build_ext

building 'lxml.etree' extension

creating build/temp.linux-x86_64-3.4

creating build/temp.linux-x86_64-3.4/src

creating build/temp.linux-x86_64-3.4/src/lxml

gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/usr/include/libxml2 -I/tmp/pip_build_root/lxml/src/lxml/includes -I/usr/local/include/python3.4m -c src/lxml/lxml.etree.c -o build/temp.linux-x86_64-3.4/src/lxml/lxml.etree.o -w

In file included from src/lxml/lxml.etree.c:239:

/tmp/pip_build_root/lxml/src/lxml/includes/etree_defs.h:19:4: error: #error minimum required version of libxml2 is 2.7.0

/tmp/pip_build_root/lxml/src/lxml/includes/etree_defs.h:28:4: error: #error minimum required version of libxslt is 1.1.23

src/lxml/lxml.etree.c: In function ‘__pyx_pf_4lxml_5etree_9XMLParser___init__’:

src/lxml/lxml.etree.c:103187: error: ‘XML_PARSE_HUGE’ undeclared (first use in this function)

src/lxml/lxml.etree.c:103187: error: (Each undeclared identifier is reported only once

src/lxml/lxml.etree.c:103187: error: for each function it appears in.)

src/lxml/lxml.etree.c: In function ‘__pyx_pf_4lxml_5etree_10Schematron_6__call__’:

src/lxml/lxml.etree.c:177038: error: ‘XML_SCHEMATRON_OUT_ERROR’ undeclared (first use in this function)

/usr/local/lib/python3.4/distutils/dist.py:260: UserWarning: Unknown distribution option: 'bugtrack_url'

  warnings.warn(msg)

error: command 'gcc' failed with exit status 1

你知道我做错了什么吗？非常感谢提前！

如果有什么不同的话，这是this post的副本，也是unanswered...but，我们得到的错误信息略有不同。

python
lxml
EN

回答 2

Stack Overflow用户

发布于 2015-09-15 10:43:01

我不使用Red，但我建议您遵循here的说明

代码语言：javascript
复制
sudo yum install make automake gcc gcc-c++ kernel-devel git-core -y 

sudo yum install python-devel -y 

sudo curl -o /tmp/ez_setup.py https://sources.rhodecode.com/setuptools/raw/bootstrap/ez_setup.py 

sudo /usr/bin/python /tmp/ez_setup.py 

sudo /usr/bin/easy_install pip 

sudo rm setuptools-*.tar.gz 

sudo pip install -i https://pypi.rhodecode.com/ --upgrade pip 

sudo pip install virtualenv

这里的想法是，您将安装一个虚拟环境，并在其下使用pip包，这在依赖性方面更容易和更可靠。

票数 0
EN

Stack Overflow用户

发布于 2015-09-16 20:46:08

请不要使用sources.rhodecode.com和pypi.rhodecode.com，它们很快就会消失:)我们不再在RhodeCode内部镜像我们的python东西。

票数 0
EN
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：

https://stackoverflow.com/questions/32576671

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