Python lxml 安装错误 ubuntu 14.04（内部编译器错误）

lxml installation error ubuntu 14.04 (internal compiler error)

提问by salmanwahed

I am having problems with installing lxml. I have tried the solutions of the relative questions in this site and other sites but could not fix the problem. Need some suggestions/solution on this.

我在安装lxml. 我已经尝试了本站和其他网站相关问题的解决方案，但无法解决问题。需要一些建议/解决方案。

I am providing the full log after executing pip install lxml,

我在执行后提供完整的日志pip install lxml，

Downloading/unpacking lxml
  Downloading lxml-3.3.5.tar.gz (3.5MB): 3.5MB downloaded
  Running setup.py (path:/tmp/pip_build_root/lxml/setup.py) egg_info for package lxml
    /usr/lib/python2.7/distutils/dist.py:267: UserWarning: Unknown distribution option: 'bugtrack_url'
      warnings.warn(msg)
    Building lxml version 3.3.5.
    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
    /usr/lib/python2.7/distutils/dist.py:267: UserWarning: Unknown distribution option: 'bugtrack_url'
      warnings.warn(msg)
    Building lxml version 3.3.5.
    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 -I/tmp/pip_build_root/lxml/src/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: internal compiler error: Killed (program cc1)
    Please submit a full bug report,
    with preprocessed source if appropriate.
    See <file:///usr/share/doc/gcc-4.8/README.Bugs> for instructions.
    error: command 'x86_64-linux-gnu-gcc' failed with exit status 4
    Complete output from command /usr/bin/python -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-KUq9VD-record/install-record.txt --single-version-externally-managed --compile:
    /usr/lib/python2.7/distutils/dist.py:267: UserWarning: Unknown distribution option: 'bugtrack_url'

  warnings.warn(msg)

Building lxml version 3.3.5.

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/pyclasslookup.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/builder.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/_elementpath.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/__init__.py -> build/lib.linux-x86_64-2.7/lxml

copying src/lxml/usedoctest.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/html5parser.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/builder.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

copying src/lxml/html/_diffcommand.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/_html5builder.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/defs.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/soupparser.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/usedoctest.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/xpath.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/dtdvalid.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/etreepublic.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/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/c14n.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/xmlschema.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/htmlparser.pxd -> 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

copying src/lxml/includes/lxml-version.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_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/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_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/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 -I/tmp/pip_build_root/lxml/src/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: internal compiler error: Killed (program cc1)

Please submit a full bug report,

with preprocessed source if appropriate.

See <file:///usr/share/doc/gcc-4.8/README.Bugs> for instructions.

error: command 'x86_64-linux-gnu-gcc' failed with exit status 4

----------------------------------------
Cleaning up...
Command /usr/bin/python -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-KUq9VD-record/install-record.txt --single-version-externally-managed --compile failed with error code 1 in /tmp/pip_build_root/lxml
Storing debug log for failure in /root/.pip/pip.log

Also, the pip.logfile looks like this,

此外，pip.log文件看起来像这样，

status = self.run(options, args)
  File "/usr/lib/python2.7/dist-packages/pip/commands/install.py", line 283, in run
    requirement_set.install(install_options, global_options, root=options.root_path)
  File "/usr/lib/python2.7/dist-packages/pip/req.py", line 1435, in install
    requirement.install(install_options, global_options, *args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/pip/req.py", line 706, in install
    cwd=self.source_dir, filter_stdout=self._filter_install, show_stdout=False)
  File "/usr/lib/python2.7/dist-packages/pip/util.py", line 697, in call_subprocess
    % (command_desc, proc.returncode, cwd))
InstallationError: Command /usr/bin/python -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-KUq9VD-record/install-record.txt --single-version-externally-managed --compile failed with error code 1 in /tmp/pip_build_root/lxml

dmesg | tailcommand shows output like this,

dmesg | tail命令显示这样的输出，

[1744367.676147] Out of memory: Kill process 25518 (cc1) score 388 or sacrifice child
[1744367.676665] Killed process 25518 (cc1) total-vm:242352kB, anon-rss:200608kB, file-rss:0kB

It's seems like a memory issue. I am taking reference form this question

好像是内存问题。我正在参考这个问题

采纳答案by Carles Barrobés

In this particular case, it has nothing to do with dependencies, it's a memory problem.

在这种特殊情况下，它与依赖关系无关，这是一个内存问题。

I had this problem within a virtualbox VM. My solution was to increase memory allocated to the VM from the default 512Mb to 1024Mb.

我在虚拟机 VM 中遇到了这个问题。我的解决方案是将分配给 VM 的内存从默认的 512Mb 增加到 1024Mb。

回答by Drake Guan

Refer to https://stackoverflow.com/a/6504860/261718

参考https://stackoverflow.com/a/6504860/261718

Go install some dev packages before pip install lxml

在pip install lxml之前先安装一些开发包

apt-get install libxml2-dev libxslt1-dev python-dev

回答by Michael Plakhov

Possible solution (if you have no ability to increase memory on that machine) is to add swap file.

可能的解决方案（如果您无法增加该机器上的内存）是添加交换文件。

sudo dd if=/dev/zero of=/swapfile bs=1024 count=524288
sudo chmod 600 /swapfile
sudo mkswap /swapfile
sudo swapon /swapfile

from https://github.com/pydata/pandas/issues/1880#issuecomment-9920484

来自https://github.com/pydata/pandas/issues/1880#issuecomment-9920484

This worked for me on smallest digital ocean machine

这在最小的数字海洋机器上对我有用

回答by baskax

Using digitalocean smallest machine you can just turn off mysql and apache while compiling using

使用digitalocean最小的机器你可以在编译时关闭mysql和apache

sudo service apache2 stop
sudo service mysql stop

and after installing lxml turn them on again using this commands with 'start' instead of 'stop'. Works pretty well for me without using swap file

安装 lxml 后，使用此命令和“开始”而不是“停止”再次打开它们。在不使用交换文件的情况下对我来说效果很好

回答by Jakobovski

If @Drake answer does not work for you try adding lib1g-dev.

如果@Drake 回答对您不起作用，请尝试添加lib1g-dev.

$ sudo apt-get install -y libxml2-dev libxslt1-dev zlib1g-dev

$ sudo apt-get install -y libxml2-dev libxslt1-dev zlib1g-dev