Python 安装lxml：错误：在文件末尾打开CFI；缺少.cfi_endproc指令

我一直在尝试安装Python库lxml，但这里是输出。我花了半个小时研究依赖关系，但我认为这不是问题所在

我在CentOS 6上运行这个脚本，内存512MB。这是一个来自数字海洋的新服务器，它几乎没有任何运行

下面是完整的错误日志

# sudo pip install lxml
DEPRECATION: Python 2.6 is no longer supported by the Python core team, please upgrade your Python. A future version of pip will drop support for Python 2.6
Collecting lxml
  Using cached lxml-3.6.0.tar.gz
Installing collected packages: lxml
  Running setup.py install for lxml ... error
    Complete output from command /usr/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-GiDliY/lxml/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-0UHULP-record/install-record.txt --single-version-externally-managed --compile:
    Building lxml version 3.6.0.
    Building without Cython.
    Using build configuration of libxslt 1.1.26
    Building against libxml2/libxslt in the following directory: /usr/lib64
    running install
    running build
    running build_py
    creating build
    creating build/lib.linux-x86_64-2.6
    creating build/lib.linux-x86_64-2.6/lxml
    copying src/lxml/cssselect.py -> build/lib.linux-x86_64-2.6/lxml
    copying src/lxml/pyclasslookup.py -> build/lib.linux-x86_64-2.6/lxml
    copying src/lxml/doctestcompare.py -> build/lib.linux-x86_64-2.6/lxml
    copying src/lxml/ElementInclude.py -> build/lib.linux-x86_64-2.6/lxml
    copying src/lxml/_elementpath.py -> build/lib.linux-x86_64-2.6/lxml
    copying src/lxml/usedoctest.py -> build/lib.linux-x86_64-2.6/lxml
    copying src/lxml/__init__.py -> build/lib.linux-x86_64-2.6/lxml
    copying src/lxml/builder.py -> build/lib.linux-x86_64-2.6/lxml
    copying src/lxml/sax.py -> build/lib.linux-x86_64-2.6/lxml
    creating build/lib.linux-x86_64-2.6/lxml/includes
    copying src/lxml/includes/__init__.py -> build/lib.linux-x86_64-2.6/lxml/includes
    creating build/lib.linux-x86_64-2.6/lxml/html
    copying src/lxml/html/_html5builder.py -> build/lib.linux-x86_64-2.6/lxml/html
    copying src/lxml/html/defs.py -> build/lib.linux-x86_64-2.6/lxml/html
    copying src/lxml/html/clean.py -> build/lib.linux-x86_64-2.6/lxml/html
    copying src/lxml/html/_setmixin.py -> build/lib.linux-x86_64-2.6/lxml/html
    copying src/lxml/html/formfill.py -> build/lib.linux-x86_64-2.6/lxml/html
    copying src/lxml/html/soupparser.py -> build/lib.linux-x86_64-2.6/lxml/html
    copying src/lxml/html/usedoctest.py -> build/lib.linux-x86_64-2.6/lxml/html
    copying src/lxml/html/ElementSoup.py -> build/lib.linux-x86_64-2.6/lxml/html
    copying src/lxml/html/__init__.py -> build/lib.linux-x86_64-2.6/lxml/html
    copying src/lxml/html/_diffcommand.py -> build/lib.linux-x86_64-2.6/lxml/html
    copying src/lxml/html/builder.py -> build/lib.linux-x86_64-2.6/lxml/html
    copying src/lxml/html/diff.py -> build/lib.linux-x86_64-2.6/lxml/html
    copying src/lxml/html/html5parser.py -> build/lib.linux-x86_64-2.6/lxml/html
    creating build/lib.linux-x86_64-2.6/lxml/isoschematron
    copying src/lxml/isoschematron/__init__.py -> build/lib.linux-x86_64-2.6/lxml/isoschematron
    copying src/lxml/lxml.etree.h -> build/lib.linux-x86_64-2.6/lxml
    copying src/lxml/lxml.etree_api.h -> build/lib.linux-x86_64-2.6/lxml
    copying src/lxml/includes/relaxng.pxd -> build/lib.linux-x86_64-2.6/lxml/includes
    copying src/lxml/includes/config.pxd -> build/lib.linux-x86_64-2.6/lxml/includes
    copying src/lxml/includes/dtdvalid.pxd -> build/lib.linux-x86_64-2.6/lxml/includes
    copying src/lxml/includes/xslt.pxd -> build/lib.linux-x86_64-2.6/lxml/includes
    copying src/lxml/includes/etreepublic.pxd -> build/lib.linux-x86_64-2.6/lxml/includes
    copying src/lxml/includes/c14n.pxd -> build/lib.linux-x86_64-2.6/lxml/includes
    copying src/lxml/includes/uri.pxd -> build/lib.linux-x86_64-2.6/lxml/includes
    copying src/lxml/includes/xpath.pxd -> build/lib.linux-x86_64-2.6/lxml/includes
    copying src/lxml/includes/xmlschema.pxd -> build/lib.linux-x86_64-2.6/lxml/includes
    copying src/lxml/includes/xmlerror.pxd -> build/lib.linux-x86_64-2.6/lxml/includes
    copying src/lxml/includes/xinclude.pxd -> build/lib.linux-x86_64-2.6/lxml/includes
    copying src/lxml/includes/schematron.pxd -> build/lib.linux-x86_64-2.6/lxml/includes
    copying src/lxml/includes/xmlparser.pxd -> build/lib.linux-x86_64-2.6/lxml/includes
    copying src/lxml/includes/htmlparser.pxd -> build/lib.linux-x86_64-2.6/lxml/includes
    copying src/lxml/includes/tree.pxd -> build/lib.linux-x86_64-2.6/lxml/includes
    copying src/lxml/includes/lxml-version.h -> build/lib.linux-x86_64-2.6/lxml/includes
    copying src/lxml/includes/etree_defs.h -> build/lib.linux-x86_64-2.6/lxml/includes
    creating build/lib.linux-x86_64-2.6/lxml/isoschematron/resources
    creating build/lib.linux-x86_64-2.6/lxml/isoschematron/resources/rng
    copying src/lxml/isoschematron/resources/rng/iso-schematron.rng -> build/lib.linux-x86_64-2.6/lxml/isoschematron/resources/rng
    creating build/lib.linux-x86_64-2.6/lxml/isoschematron/resources/xsl
    copying src/lxml/isoschematron/resources/xsl/XSD2Schtrn.xsl -> build/lib.linux-x86_64-2.6/lxml/isoschematron/resources/xsl
    copying src/lxml/isoschematron/resources/xsl/RNG2Schtrn.xsl -> build/lib.linux-x86_64-2.6/lxml/isoschematron/resources/xsl
    creating build/lib.linux-x86_64-2.6/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_64-2.6/lxml/isoschematron/resources/xsl/iso-schematron-xslt1
    copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_dsdl_include.xsl -> build/lib.linux-x86_64-2.6/lxml/isoschematron/resources/xsl/iso-schematron-xslt1
    copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_abstract_expand.xsl -> build/lib.linux-x86_64-2.6/lxml/isoschematron/resources/xsl/iso-schematron-xslt1
    copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_schematron_message.xsl -> build/lib.linux-x86_64-2.6/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_64-2.6/lxml/isoschematron/resources/xsl/iso-schematron-xslt1
    copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/readme.txt -> build/lib.linux-x86_64-2.6/lxml/isoschematron/resources/xsl/iso-schematron-xslt1
    running build_ext
    building 'lxml.etree' extension
    creating build/temp.linux-x86_64-2.6
    creating build/temp.linux-x86_64-2.6/src
    creating build/temp.linux-x86_64-2.6/src/lxml
    gcc -pthread -fno-strict-aliasing -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -D_GNU_SOURCE -fPIC -fwrapv -DNDEBUG -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -D_GNU_SOURCE -fPIC -fwrapv -fPIC -I/usr/include/libxml2 -Isrc/lxml/includes -I/usr/include/python2.6 -c src/lxml/lxml.etree.c -o build/temp.linux-x86_64-2.6/src/lxml/lxml.etree.o -w
    {standard input}: Assembler messages:
    {standard input}:26497: Warning: end of file not at end of a line; newline inserted
    {standard input}:26754: Error: no such instruction: `ca'
    {standard input}:26754: Error: open CFI at the end of file; missing .cfi_endproc directive
    gcc: Internal error: Killed (program cc1)
    Please submit a full bug report.
    See <http://bugzilla.redhat.com/bugzilla> for instructions.
    Compile failed: command 'gcc' failed with exit status 1
    creating tmp
    cc -I/usr/include/libxml2 -I/usr/include/libxml2 -c /tmp/xmlXPathInituswMfK.c -o tmp/xmlXPathInituswMfK.o
    cc tmp/xmlXPathInituswMfK.o -L/usr/lib64 -lxml2 -o a.out
    error: command 'gcc' failed with exit status 1

    ----------------------------------------
Command "/usr/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-GiDliY/lxml/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-0UHULP-record/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /tmp/pip-build-GiDliY/lxml/

#sudo pip安装lxml
不推荐：Python核心团队不再支持Python 2.6，请升级您的Python。pip的未来版本将放弃对Python 2.6的支持
收集lxml
使用缓存的lxml-3.6.0.tar.gz
安装收集的软件包：lxml
正在为lxml运行setup.py安装。。。错误
从命令/usr/bin/python-u-c“import setuptools，tokenize；uuuu file_uuu=”/tmp/pip build GiDliY/lxml/setup.py'；exec（compile（getattr（tokenize，'open'，open）（uuuuu文件uuuu）。read（）.replace（'\r\n'，'n'），uuu文件‘，'exec'））安装--record/tmp/pip-0UHULP record/install-record.txt--外部管理的单一版本--compile
构建lxml版本3.6.0。
没有赛昂的建筑。
使用libxslt 1.1.26的构建配置
根据以下目录中的libxml2/libxslt生成：/usr/lib64
正在运行的安装
运行构建
运行build\u py
创建构建
创建build/lib.linux-x86_64-2.6
创建build/lib.linux-x86_64-2.6/lxml
正在复制src/lxml/cssselect.py->build/lib.linux-x86_64-2.6/lxml
正在复制src/lxml/pyclasslookup.py->build/lib.linux-x86_64-2.6/lxml
正在复制src/lxml/doctestcompare.py->build/lib.linux-x86_64-2.6/lxml
复制src/lxml/ElementInclude.py->build/lib.linux-x86_64-2.6/lxml
正在复制src/lxml/_elementpath.py->build/lib.linux-x86_64-2.6/lxml
正在复制src/lxml/usedoctest.py->build/lib.linux-x86_64-2.6/lxml
正在复制src/lxml/_init__.py->build/lib.linux-x86_64-2.6/lxml
复制src/lxml/builder.py->build/lib.linux-x86_64-2.6/lxml
复制src/lxml/sax.py->build/lib.linux-x86_64-2.6/lxml
创建build/lib.linux-x86_64-2.6/lxml/includes
正在复制src/lxml/includes/__init__;.py->build/lib.linux-x86_64-2.6/lxml/includes
创建build/lib.linux-x86_64-2.6/lxml/html
正在复制src/lxml/html/_html5builder.py->build/lib.linux-x86_64-2.6/lxml/html
正在复制src/lxml/html/defs.py->build/lib.linux-x86_64-2.6/lxml/html
正在复制src/lxml/html/clean.py->build/lib.linux-x86_64-2.6/lxml/html
正在复制src/lxml/html/_setmixin.py->build/lib.linux-x86_64-2.6/lxml/html
正在复制src/lxml/html/formfill.py->build/lib.linux-x86_64-2.6/lxml/html
正在复制src/lxml/html/soupparser.py->build/lib.linux-x86_64-2.6/lxml/html
正在复制src/lxml/html/usedoctest.py->build/lib.linux-x86_64-2.6/lxml/html
正在复制src/lxml/html/ElementSoup.py->build/lib.linux-x86_64-2.6/lxml/html
正在复制src/lxml/html/_init__.py->build/lib.linux-x86_64-2.6/lxml/html
正在复制src/lxml/html/_diffcommand.py->build/lib.linux-x86_64-2.6/lxml/html
正在复制src/lxml/html/builder.py->build/lib.linux-x86_64-2.6/lxml/html
正在复制src/lxml/html/diff.py->build/lib.linux-x86_64-2.6/lxml/html
复制src/lxml/html/html5parser.py->build/lib.linux-x86_64-2.6/lxml/html
创建build/lib.linux-x86_64-2.6/lxml/isoschematron
正在复制src/lxml/isoschematron/_init__.py->build/lib.linux-x86_64-2.6/lxml/isoschematron
正在复制src/lxml/lxml.etree.h->build/lib.linux-x86_64-2.6/lxml
正在复制src/lxml/lxml.etree_api.h->build/lib.linux-x86_64-2.6/lxml
正在复制src/lxml/includes/relaxng.pxd->build/lib.linux-x86_64-2.6/lxml/includes
正在复制src/lxml/includes/config.pxd->build/lib.linux-x86_64-2.6/lxml/includes
复制src/lxml/includes/dtdvalid.pxd->build/lib.linux-x86_64-2.6/lxml/includes
复制src/lxml/includes/xslt.pxd->build/lib.linux-x86_64-2.6/lxml/includes
正在复制src/lxml/includes/etreepublic.pxd->build/lib.linux-x86_64-2.6/lxml/includes
正在复制src/lxml/includes/c14n.pxd->build/lib.linux-x86_64-2.6/lxml/includes
正在复制src/lxml/includes/uri.pxd->build/lib.linux-x86_64-2.6/lxml/includes
复制src/lxml/includes/xpath.pxd->build/lib.linux-x86_64-2.6/lxml/includes
正在复制src/lxml/includes/xmlschema.pxd->build/lib.linux-x86_64-2.6/lxml/includes
复制src/lxml/includes/xmlerror.pxd->build/lib.linux-x86_64-2.6/lxml/includes
正在复制src/lxml/includes/xinclude.pxd->build/lib.linux-x86_64-2.6/lxml/includes
正在复制src/lxml/includes/schematron.pxd->build/lib.linux-x86_64-2.6/lxml/includes
复制src/lxml/includes/xmlparser.pxd->build/lib.linux-x86_64-2.6/lxml/includes
正在复制src/lxml/includes/htmlparser.pxd->build/lib.linux-x86_64-2.6/lxml/includes
正在复制src/lxml/includes/tree.pxd->build/lib.linux-x86_64-2.6/lxml/includes
正在复制src/lxml/includes/lxml version.h->build/lib.linux-x86_64-2.6/lxml/includes
复制src/lxml/includes/etree_defs.h->build/lib.linux-x86_64-2.6/lxml/includes
创建build/lib.linux-x86_64-2.6/lxml/isoschematron/resources
创建build/lib.linux-x86_64-2.6/lxml/isoschematron/resources/rng
正在复制src/lxml/isoschematron/resources/rng/iso-schematron.rng->build/lib.linux-x86\u 64-2.6/lxml/isoschematron/resources/rng
创建build/lib.linux-x86_64-2.6/lxml/isoschematron/resources/xsl
复制src/lxml/isoschematron/resources/xsl/XSD2Schtrn.xsl->build/lib.linux-x86_64-2.6/lxml/isoschematron/resources/xsl
复制src/lxml/isoschematron/resources/xsl/RNG2Schtrn.xsl->build/lib.linux-x86_64-2.6/lxml/isoschematron/resources/xsl
创建build/lib.linux-x86_64-2.6/lxml/isoschematron/resources/xsl/iso-schematron-xslt1
复制src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_svrl_for_xslt1.xsl->build/lib.linux-x86_64-2.6/lxml/isoschematron/resources/xsl/iso-schematron-xslt1
复制src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_dsdl_include.x
# ( umask 0077 && \
    dd if=/dev/zero of=/.swap.img bs=1M count=1024 && \
    mkswap /.swap.img && \
    swapon /.swap.img )