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注：重复的帖子没有解决我的问题。在Python 3.4.3的Amazon Linux 64位上未安装lxml。
我在Amazon EC2实例（运行Python 3.4的64位Amazon Linux 2016.09 v2.2.0）上使用Python 3.4进行基于Flask的应用程序。
部署lxml时未安装。错误日志：
copying src/lxml/ElementInclude.py -> build/lib.linux-x86_64-3.4/lxml
copying src/lxml/sax.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/builder.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/pyclasslookup.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/formfill.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/_setmixin.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/ElementSoup.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/builder.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
copying src/lxml/html/diff.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/defs.py -> build/lib.linux-x86_64-3.4/lxml/html
copying src/lxml/html/html5parser.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/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/dtdvalid.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/xmlparser.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/c14n.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/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/tree.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/schematron.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/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/XSD2Schtrn.xsl -> 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
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_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_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_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/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/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 -Wno-unused-result -DDYNAMIC_ANNOTATIONS_ENABLED=1 -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/python3.4m -c src/lxml/lxml.etree.c -o build/temp.linux-x86_64-3.4/src/lxml/lxml.etree.o -w
{standard input}: Assembler messages:
{standard input}:364136: Error: number of operands mismatch for `movq'
{standard input}: Error: open CFI at the end of file; missing .cfi_endproc directive
gcc: internal compiler error: Killed (program cc1)
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://bugzilla.redhat.com/bugzilla> for instructions.
Compile failed: command 'gcc' failed with exit status 4
creating tmp
cc -I/usr/include/libxml2 -I/usr/include/libxml2 -c /tmp/xmlXPathInitxbk9_n9a.c -o tmp/xmlXPathInitxbk9_n9a.o
cc tmp/xmlXPathInitxbk9_n9a.o -L/usr/lib64 -lxml2 -o a.out
error: command 'gcc' failed with exit status 4
我已经做了 百胜安装的libxslt-devel的的libxml2-devel的 百胜安装gcc的python34-lxml或python3-lxml
安装表明，这些软件包不可用。 我也尝试使用yum安装python-lxml但表明No package python-lxml available
要安装lxml的，我连接到EC2实例使用SSH，做sudo pip install lxml但它也遭到停权。
我最终通过使用SSH连接到EC2实例，使用sudo CFLAGS="-O0" pip install lxml安装了lxml。 我已经安装了依赖关系libxslt-devel libxml2-devel gcc
问题仍然存在，ElasticBeanstalk显示上述日志。
我已经看到了相同或相关的问题下面的链接： Installing lxml module in python lxml not getting installed on AWS Elasticbeanstalk instance Install lxml on Centos 7 - error: command 'gcc' failed with exit status 4 Invalid requirements.txt on deploying to AWS. Pip couldn't install lxml Invalid requirements.txt on deploying to AWS. Pip couldn't install lxml [centos]Fail to pip install lxml, gcc failure Pip install lxml centOSFailed building wheel for lxml
您使用哪种发行版？ – Hackerman
64位亚马逊Linux。 – n00bNietzsche
你尝试过'easy_install'吗？另外，'yum-builddep'也可能有帮助？ – TuanDT