当我这样做时出现以下错误:pip install lxml
You are using pip version 6.0.8, however version 7.1.0 is available.
You should consider upgrading via the 'pip install --upgrade pip' command.
Collecting lxml
Using cached lxml-3.4.4.tar.gz
/usr/lib/python2.7/distutils/dist.py:267: UserWarning: Unknown distribution option: 'bugtrack_url'
warnings.warn(msg)
Building lxml version 3.4.4.
Building without Cython.
ERROR: /bin/sh: 1: xslt-config: not found
** make sure the development packages of libxml2 and libxslt are installed **
Using build configuration of libxslt
Installing collected packages: lxml
Running setup.py install for lxml
/usr/lib/python2.7/distutils/dist.py:267: UserWarning: Unknown distribution option: 'bugtrack_url'
warnings.warn(msg)
Building lxml version 3.4.4.
Building without Cython.
ERROR: /bin/sh: 1: xslt-config: not found
** make sure the development packages of libxml2 and libxslt are installed **
Using build configuration of libxslt
building 'lxml.etree' extension
i686-linux-gnu-gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -I/tmp/pip-build-RLyvkw/lxml/src/lxml/includes -I/usr/include/python2.7 -c src/lxml/lxml.etree.c -o build/temp.linux-i686-2.7/src/lxml/lxml.etree.o -w
In file included from src/lxml/lxml.etree.c:239:0:
/tmp/pip-build-RLyvkw/lxml/src/lxml/includes/etree_defs.h:14:31: fatal error: libxml/xmlversion.h: No such file or directory
#include "libxml/xmlversion.h"
^
compilation terminated.
error: command 'i686-linux-gnu-gcc' failed with exit status 1
Complete output from command /home/apurva/.virtualenvs/universallogin/bin/python -c "import setuptools, tokenize;__file__='/tmp/pip-build-RLyvkw/lxml/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-9WRQzF-record/install-record.txt --single-version-externally-managed --compile --install-headers /home/apurva/.virtualenvs/universallogin/include/site/python2.7:
/usr/lib/python2.7/distutils/dist.py:267: UserWarning: Unknown distribution option: 'bugtrack_url'
warnings.warn(msg)
Building lxml version 3.4.4.
Building without Cython.
ERROR: /bin/sh: 1: xslt-config: not found
** make sure the development packages of libxml2 and libxslt are installed **
Using build configuration of libxslt
running install
running build
running build_py
creating build
creating build/lib.linux-i686-2.7
creating build/lib.linux-i686-2.7/lxml
copying src/lxml/pyclasslookup.py -> build/lib.linux-i686-2.7/lxml
copying src/lxml/doctestcompare.py -> build/lib.linux-i686-2.7/lxml
copying src/lxml/sax.py -> build/lib.linux-i686-2.7/lxml
copying src/lxml/_elementpath.py -> build/lib.linux-i686-2.7/lxml
copying src/lxml/__init__.py -> build/lib.linux-i686-2.7/lxml
copying src/lxml/builder.py -> build/lib.linux-i686-2.7/lxml
copying src/lxml/ElementInclude.py -> build/lib.linux-i686-2.7/lxml
copying src/lxml/cssselect.py -> build/lib.linux-i686-2.7/lxml
copying src/lxml/usedoctest.py -> build/lib.linux-i686-2.7/lxml
creating build/lib.linux-i686-2.7/lxml/includes
copying src/lxml/includes/__init__.py -> build/lib.linux-i686-2.7/lxml/includes
creating build/lib.linux-i686-2.7/lxml/html
copying src/lxml/html/soupparser.py -> build/lib.linux-i686-2.7/lxml/html
copying src/lxml/html/html5parser.py -> build/lib.linux-i686-2.7/lxml/html
copying src/lxml/html/_setmixin.py -> build/lib.linux-i686-2.7/lxml/html
copying src/lxml/html/diff.py -> build/lib.linux-i686-2.7/lxml/html
copying src/lxml/html/formfill.py -> build/lib.linux-i686-2.7/lxml/html
copying src/lxml/html/_diffcommand.py -> build/lib.linux-i686-2.7/lxml/html
copying src/lxml/html/ElementSoup.py -> build/lib.linux-i686-2.7/lxml/html
copying src/lxml/html/__init__.py -> build/lib.linux-i686-2.7/lxml/html
copying src/lxml/html/builder.py -> build/lib.linux-i686-2.7/lxml/html
copying src/lxml/html/defs.py -> build/lib.linux-i686-2.7/lxml/html
copying src/lxml/html/_html5builder.py -> build/lib.linux-i686-2.7/lxml/html
copying src/lxml/html/usedoctest.py -> build/lib.linux-i686-2.7/lxml/html
copying src/lxml/html/clean.py -> build/lib.linux-i686-2.7/lxml/html
creating build/lib.linux-i686-2.7/lxml/isoschematron
copying src/lxml/isoschematron/__init__.py -> build/lib.linux-i686-2.7/lxml/isoschematron
copying src/lxml/lxml.etree.h -> build/lib.linux-i686-2.7/lxml
copying src/lxml/lxml.etree_api.h -> build/lib.linux-i686-2.7/lxml
copying src/lxml/includes/htmlparser.pxd -> build/lib.linux-i686-2.7/lxml/includes
copying src/lxml/includes/xinclude.pxd -> build/lib.linux-i686-2.7/lxml/includes
copying src/lxml/includes/c14n.pxd -> build/lib.linux-i686-2.7/lxml/includes
copying src/lxml/includes/xpath.pxd -> build/lib.linux-i686-2.7/lxml/includes
copying src/lxml/includes/etreepublic.pxd -> build/lib.linux-i686-2.7/lxml/includes
copying src/lxml/includes/schematron.pxd -> build/lib.linux-i686-2.7/lxml/includes
copying src/lxml/includes/xslt.pxd -> build/lib.linux-i686-2.7/lxml/includes
copying src/lxml/includes/tree.pxd -> build/lib.linux-i686-2.7/lxml/includes
copying src/lxml/includes/config.pxd -> build/lib.linux-i686-2.7/lxml/includes
copying src/lxml/includes/xmlschema.pxd -> build/lib.linux-i686-2.7/lxml/includes
copying src/lxml/includes/xmlerror.pxd -> build/lib.linux-i686-2.7/lxml/includes
copying src/lxml/includes/xmlparser.pxd -> build/lib.linux-i686-2.7/lxml/includes
copying src/lxml/includes/dtdvalid.pxd -> build/lib.linux-i686-2.7/lxml/includes
copying src/lxml/includes/uri.pxd -> build/lib.linux-i686-2.7/lxml/includes
copying src/lxml/includes/relaxng.pxd -> build/lib.linux-i686-2.7/lxml/includes
copying src/lxml/includes/etree_defs.h -> build/lib.linux-i686-2.7/lxml/includes
copying src/lxml/includes/lxml-version.h -> build/lib.linux-i686-2.7/lxml/includes
creating build/lib.linux-i686-2.7/lxml/isoschematron/resources
creating build/lib.linux-i686-2.7/lxml/isoschematron/resources/rng
copying src/lxml/isoschematron/resources/rng/iso-schematron.rng -> build/lib.linux-i686-2.7/lxml/isoschematron/resources/rng
creating build/lib.linux-i686-2.7/lxml/isoschematron/resources/xsl
copying src/lxml/isoschematron/resources/xsl/RNG2Schtrn.xsl -> build/lib.linux-i686-2.7/lxml/isoschematron/resources/xsl
copying src/lxml/isoschematron/resources/xsl/XSD2Schtrn.xsl -> build/lib.linux-i686-2.7/lxml/isoschematron/resources/xsl
creating build/lib.linux-i686-2.7/lxml/isoschematron/resources/xsl/iso-schematron-xslt1
copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_dsdl_include.xsl -> build/lib.linux-i686-2.7/lxml/isoschematron/resources/xsl/iso-schematron-xslt1
copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_abstract_expand.xsl -> build/lib.linux-i686-2.7/lxml/isoschematron/resources/xsl/iso-schematron-xslt1
copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_schematron_message.xsl -> build/lib.linux-i686-2.7/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-i686-2.7/lxml/isoschematron/resources/xsl/iso-schematron-xslt1
copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_svrl_for_xslt1.xsl -> build/lib.linux-i686-2.7/lxml/isoschematron/resources/xsl/iso-schematron-xslt1
copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/readme.txt -> build/lib.linux-i686-2.7/lxml/isoschematron/resources/xsl/iso-schematron-xslt1
running build_ext
building 'lxml.etree' extension
creating build/temp.linux-i686-2.7
creating build/temp.linux-i686-2.7/src
creating build/temp.linux-i686-2.7/src/lxml
i686-linux-gnu-gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -I/tmp/pip-build-RLyvkw/lxml/src/lxml/includes -I/usr/include/python2.7 -c src/lxml/lxml.etree.c -o build/temp.linux-i686-2.7/src/lxml/lxml.etree.o -w
In file included from src/lxml/lxml.etree.c:239:0:
/tmp/pip-build-RLyvkw/lxml/src/lxml/includes/etree_defs.h:14:31: fatal error: libxml/xmlversion.h: No such file or directory
#include "libxml/xmlversion.h"
^
compilation terminated.
error: command 'i686-linux-gnu-gcc' failed with exit status 1
----------------------------------------
Command "/home/apurva/.virtualenvs/universallogin/bin/python -c "import setuptools, tokenize;__file__='/tmp/pip-build-RLyvkw/lxml/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-9WRQzF-record/install-record.txt --single-version-externally-managed --compile --install-headers /home/apurva/.virtualenvs/universallogin/include/site/python2.7" failed with error code 1 in /tmp/pip-build-RLyvkw/lxml
我已经试过了:sudo apt-get install zlib1g-dev 在“pip install”阅读这个答案之前:Not able to install lxml verison 3.3.5 in ubuntu
但没有帮助。 此外，尝试安装 python-dev、python3-dev、lib-eventdev 也没有帮助。
此外，尝试这样做:STATIC_DEPS=true pip install lxml 读这个:http://lxml.de/installation.html
也没用! 如果您能提出建议，将不胜感激 提前致谢。
最佳答案
输出状态 ** 确保安装了 libxml2 和 libxslt 的开发包 **。你做到了吗？
sudo apt-get install libxml2-dev libxslt-dev
此外，您使用 pip 安装而不是安装 Ubuntu 附带的 python-lxml 包是否有特殊原因？除非您有其他理由，否则应该优先安装您的发行版包。
关于python - 在 Ubuntu 中安装 lxml 时出现问题，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/31462967/
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