python - lxml:错误:命令 'x86_64-linux-gnu-gcc' 失败，退出状态 1

标签 python pip lxml

我看过一些关于 lxml 安装问题的帖子，但我找到的答案都没有任何帮助。很多人说安装 python-dev、libxml2 和 libxslt 来解决问题。它们已经安装，但我仍然得到以下结果(请记住，我正在使用 virtualenv 在本地安装所有内容):

(scrapers)~$ pip install lxml
Downloading/unpacking lxml
  Downloading lxml-3.5.0.tar.gz (3.8MB): 3.8MB downloaded
  Running setup.py (path:/home/pigna/scrapers/build/lxml/setup.py) egg_info for package lxml
    Building lxml version 3.5.0.
    Building without Cython.
    Using build configuration of libxslt 1.1.28

    warning: no previously-included files found matching '*.py'
Installing collected packages: lxml
  Running setup.py install for lxml
    Building lxml version 3.5.0.
    Building without Cython.
    Using build configuration of libxslt 1.1.28
    building 'lxml.etree' extension
    x86_64-linux-gnu-gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -I/usr/include/libxml2 -Isrc/lxml/includes -I/usr/include/python2.7 -c src/lxml/lxml.etree.c -o build/temp.linux-x86_64-2.7/src/lxml/lxml.etree.o -w
    x86_64-linux-gnu-gcc -pthread -shared -Wl,-O1 -Wl,-Bsymbolic-functions -Wl,-Bsymbolic-functions -Wl,-z,relro -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -D_FORTIFY_SOURCE=2 -g -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security build/temp.linux-x86_64-2.7/src/lxml/lxml.etree.o -lxslt -lexslt -lxml2 -lz -lm -o build/lib.linux-x86_64-2.7/lxml/etree.so
    /usr/bin/ld: cannot find -lz
    collect2: error: ld returned 1 exit status
    error: command 'x86_64-linux-gnu-gcc' failed with exit status 1
    Complete output from command /home/pigna/scrapers/bin/python -c "import setuptools, tokenize;__file__='/home/pigna/scrapers/build/lxml/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-ikEzzn-record/install-record.txt --single-version-externally-managed --compile --install-headers /home/pigna/scrapers/include/site/python2.7:
    Building lxml version 3.5.0.

Building without Cython.

Using build configuration of libxslt 1.1.28

running install

running build

running build_py

creating build

creating build/lib.linux-x86_64-2.7

creating build/lib.linux-x86_64-2.7/lxml

copying src/lxml/usedoctest.py -> build/lib.linux-x86_64-2.7/lxml

copying src/lxml/builder.py -> build/lib.linux-x86_64-2.7/lxml

copying src/lxml/pyclasslookup.py -> build/lib.linux-x86_64-2.7/lxml

copying src/lxml/cssselect.py -> build/lib.linux-x86_64-2.7/lxml

copying src/lxml/sax.py -> build/lib.linux-x86_64-2.7/lxml

copying src/lxml/__init__.py -> build/lib.linux-x86_64-2.7/lxml

copying src/lxml/ElementInclude.py -> build/lib.linux-x86_64-2.7/lxml

copying src/lxml/doctestcompare.py -> build/lib.linux-x86_64-2.7/lxml

copying src/lxml/_elementpath.py -> build/lib.linux-x86_64-2.7/lxml

creating build/lib.linux-x86_64-2.7/lxml/includes

copying src/lxml/includes/__init__.py -> build/lib.linux-x86_64-2.7/lxml/includes

creating build/lib.linux-x86_64-2.7/lxml/html

copying src/lxml/html/usedoctest.py -> build/lib.linux-x86_64-2.7/lxml/html

copying src/lxml/html/builder.py -> build/lib.linux-x86_64-2.7/lxml/html

copying src/lxml/html/_setmixin.py -> build/lib.linux-x86_64-2.7/lxml/html

copying src/lxml/html/diff.py -> build/lib.linux-x86_64-2.7/lxml/html

copying src/lxml/html/formfill.py -> build/lib.linux-x86_64-2.7/lxml/html

copying src/lxml/html/html5parser.py -> build/lib.linux-x86_64-2.7/lxml/html

copying src/lxml/html/_html5builder.py -> build/lib.linux-x86_64-2.7/lxml/html

copying src/lxml/html/__init__.py -> build/lib.linux-x86_64-2.7/lxml/html

copying src/lxml/html/_diffcommand.py -> build/lib.linux-x86_64-2.7/lxml/html

copying src/lxml/html/ElementSoup.py -> build/lib.linux-x86_64-2.7/lxml/html

copying src/lxml/html/soupparser.py -> build/lib.linux-x86_64-2.7/lxml/html

copying src/lxml/html/defs.py -> build/lib.linux-x86_64-2.7/lxml/html

copying src/lxml/html/clean.py -> build/lib.linux-x86_64-2.7/lxml/html

creating build/lib.linux-x86_64-2.7/lxml/isoschematron

copying src/lxml/isoschematron/__init__.py -> build/lib.linux-x86_64-2.7/lxml/isoschematron

copying src/lxml/lxml.etree.h -> build/lib.linux-x86_64-2.7/lxml

copying src/lxml/lxml.etree_api.h -> build/lib.linux-x86_64-2.7/lxml

copying src/lxml/includes/config.pxd -> build/lib.linux-x86_64-2.7/lxml/includes

copying src/lxml/includes/xinclude.pxd -> build/lib.linux-x86_64-2.7/lxml/includes

copying src/lxml/includes/dtdvalid.pxd -> build/lib.linux-x86_64-2.7/lxml/includes

copying src/lxml/includes/htmlparser.pxd -> build/lib.linux-x86_64-2.7/lxml/includes

copying src/lxml/includes/tree.pxd -> build/lib.linux-x86_64-2.7/lxml/includes

copying src/lxml/includes/etreepublic.pxd -> build/lib.linux-x86_64-2.7/lxml/includes

copying src/lxml/includes/xmlschema.pxd -> build/lib.linux-x86_64-2.7/lxml/includes

copying src/lxml/includes/c14n.pxd -> build/lib.linux-x86_64-2.7/lxml/includes

copying src/lxml/includes/schematron.pxd -> build/lib.linux-x86_64-2.7/lxml/includes

copying src/lxml/includes/uri.pxd -> build/lib.linux-x86_64-2.7/lxml/includes

copying src/lxml/includes/xmlparser.pxd -> build/lib.linux-x86_64-2.7/lxml/includes

copying src/lxml/includes/xmlerror.pxd -> build/lib.linux-x86_64-2.7/lxml/includes

copying src/lxml/includes/relaxng.pxd -> build/lib.linux-x86_64-2.7/lxml/includes

copying src/lxml/includes/xslt.pxd -> build/lib.linux-x86_64-2.7/lxml/includes

copying src/lxml/includes/xpath.pxd -> build/lib.linux-x86_64-2.7/lxml/includes

copying src/lxml/includes/lxml-version.h -> build/lib.linux-x86_64-2.7/lxml/includes

copying src/lxml/includes/etree_defs.h -> build/lib.linux-x86_64-2.7/lxml/includes

creating build/lib.linux-x86_64-2.7/lxml/isoschematron/resources

creating build/lib.linux-x86_64-2.7/lxml/isoschematron/resources/rng

copying src/lxml/isoschematron/resources/rng/iso-schematron.rng -> build/lib.linux-x86_64-2.7/lxml/isoschematron/resources/rng

creating build/lib.linux-x86_64-2.7/lxml/isoschematron/resources/xsl

copying src/lxml/isoschematron/resources/xsl/RNG2Schtrn.xsl -> build/lib.linux-x86_64-2.7/lxml/isoschematron/resources/xsl

copying src/lxml/isoschematron/resources/xsl/XSD2Schtrn.xsl -> build/lib.linux-x86_64-2.7/lxml/isoschematron/resources/xsl

creating build/lib.linux-x86_64-2.7/lxml/isoschematron/resources/xsl/iso-schematron-xslt1

copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_abstract_expand.xsl -> build/lib.linux-x86_64-2.7/lxml/isoschematron/resources/xsl/iso-schematron-xslt1

copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_dsdl_include.xsl -> build/lib.linux-x86_64-2.7/lxml/isoschematron/resources/xsl/iso-schematron-xslt1

copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_schematron_message.xsl -> build/lib.linux-x86_64-2.7/lxml/isoschematron/resources/xsl/iso-schematron-xslt1

copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_svrl_for_xslt1.xsl -> build/lib.linux-x86_64-2.7/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-x86_64-2.7/lxml/isoschematron/resources/xsl/iso-schematron-xslt1

copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/readme.txt -> build/lib.linux-x86_64-2.7/lxml/isoschematron/resources/xsl/iso-schematron-xslt1

running build_ext

building 'lxml.etree' extension

creating build/temp.linux-x86_64-2.7

creating build/temp.linux-x86_64-2.7/src

creating build/temp.linux-x86_64-2.7/src/lxml

x86_64-linux-gnu-gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -I/usr/include/libxml2 -Isrc/lxml/includes -I/usr/include/python2.7 -c src/lxml/lxml.etree.c -o build/temp.linux-x86_64-2.7/src/lxml/lxml.etree.o -w

x86_64-linux-gnu-gcc -pthread -shared -Wl,-O1 -Wl,-Bsymbolic-functions -Wl,-Bsymbolic-functions -Wl,-z,relro -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -D_FORTIFY_SOURCE=2 -g -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security build/temp.linux-x86_64-2.7/src/lxml/lxml.etree.o -lxslt -lexslt -lxml2 -lz -lm -o build/lib.linux-x86_64-2.7/lxml/etree.so

/usr/bin/ld: cannot find -lz

collect2: error: ld returned 1 exit status

error: command 'x86_64-linux-gnu-gcc' failed with exit status 1

----------------------------------------
Cleaning up...
Command /home/pigna/scrapers/bin/python -c "import setuptools, tokenize;__file__='/home/pigna/scrapers/build/lxml/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-ikEzzn-record/install-record.txt --single-version-externally-managed --compile --install-headers /home/pigna/scrapers/include/site/python2.7 failed with error code 1 in /home/pigna/scrapers/build/lxml
Storing debug log for failure in /home/pigna/.pip/pip.log

警告:未找到与“*.py”匹配的先前包含的文件是什么意思？ /usr/bin/ld: 找不到 -lz 什么是 -lz？如何安装？

最佳答案

相关错误是这样的:

/usr/bin/ld: cannot find -lz

...这表明链接器找不到 libz.so，这意味着您的库搜索路径中的某个位置没有安装 zlib。

安装zlib；执行此操作的方法取决于您的操作系统，因此没有通用答案。可能是这样的:

sudo apt-get install zlib-dev   # on a Debian derivative
sudo apt-get install zlib1g-dev # on Ubuntu 14.04 (see below)
sudo yum install zlib-devel     # on a Red Hat derivative
sudo port install zlib          # on a ports-based system
sudo pacman -S zlib             # on Arch Linux

或任何其他适当的东西。

<小时/>

假设您想为给定版本的 Ubuntu 找到适当的软件包名称，可以 search for the package containing libz.so on packages.ubuntu.com ;链接的结果适用于 Trusty。

关于python - lxml:错误:命令 'x86_64-linux-gnu-gcc' 失败，退出状态 1，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/34772030/

上一篇：Python APScheduler 异常管理

下一篇：Python:使用for循环写入文件

相关文章：

python - 使用 shlex 和子进程时出错

python - 写入转义字节字符的字符串，即 '\x00\x20\...' ，就好像它们是字节一样

python - 正在定义的类型对象的类型提示

python-2.7 - 使用 pip 安装 Scipy 已在 Google 云实例上被终止

python - 如何使用特定迭代器启动循环

python - 安装python包时出现"There was a problem confirming the ssl certificate"

python - Pip 不显示已安装的模块 - argparse

python - 我如何映射到字典而不是列表？

python-3.x - 在 Beautiful Soup 中找不到 lxml

python - 使用 lxml 解析 xml - 提取元素值

©2024 IT工具网  联系我们