[系统运维]PYLTP 0.2.1 centos 6.5安装 过程

way1:pip install pyltp==0.2.1 -i?https://pypi.douban.com/simple

安装未成功：中间安装编译过程超长，直接手动退出

way2:离线安装 ：HIT-SCIR/pyltp: pyltp: the python extension for LTP (github.com)???????https://github.com/HIT-SCIR/pyltp

安装未成功：下载解压之后，python setup.py install 提示一下异常且不会修改：

?subprocess.CalledProcessError: Command '['cmake', '/usr/neoapi/neo4j/pyltp-master', '-DCMAKE_LIBRARY_OUTPUT_DIRECTORY=/usr/neoapi/neo4j/pyltp-master/build/lib.linux-x86_64-3.7', '-DPYTHON_EXECUTABLE=/root/anaconda3/bin/python', '-DCMAKE_BUILD_TYPE=Release']' returned non-zero exit status 1

?way3:离线安装 ：

https://pypi.doubanio.com/packages/aa/72/2d88c54618cf4d8916832950374a6f265e12289fa9870aeb340800a28a62/pyltp-0.2.1.tar.gzhttps://pypi.doubanio.com/packages/aa/72/2d88c54618cf4d8916832950374a6f265e12289fa9870aeb340800a28a62/pyltp-0.2.1.tar.gz

?最终安装成功：

下载安装包并解压之后：直接python setup.py install 出现异常：?? ??? ??? ? ? ? ?

return PyUnicode_Check(obj) ? _PyUnicode_AsString(obj) : 0;
?? ??? ??? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?^
error: command 'gcc' failed with exit status 1

			gcc -pthread -B /root/anaconda3/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Iltp/include/ -Iltp/thirdparty/boost/include/ -Iltp/thirdparty/dynet/ -Iltp/thirdparty/eigen/ -Iltp/thirdparty/maxent/ -Iltp/src/ -Iltp/src/splitsnt -Iltp/src/segmentor/ -Iltp/src/postagger/ -Iltp/src/ner/ -Iltp/src/parser.n/ -Iltp/src/srl/ -Iltp/src/srl/common/ -Iltp/src/srl/include/ -Iltp/src/srl/Pi/ -Iltp/src/srl/Srl/ -Iltp/src/srl/tool/ -Iltp/src/utils/ -Ipatch/include/ -I/root/anaconda3/include/python3.7m -c patch/libs/python/src/converter/builtin_converters.cpp -o build/temp.linux-x86_64-3.7/patch/libs/python/src/converter/builtin_converters.o -std=c++0x
			cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for C/ObjC but not for C++ [enabled by default]
			In file included from patch/include/boost/python/handle.hpp:10:0,
			                 from patch/libs/python/src/converter/builtin_converters.cpp:6:
			patch/include/boost/python/cast.hpp: In function ‘void boost::python::detail::assert_castable(boost::type<Target>*)’:
			patch/include/boost/python/cast.hpp:73:20: warning: typedef ‘must_be_a_complete_type’ locally defined but not used [-Wunused-local-typedefs]
			       typedef char must_be_a_complete_type[sizeof(T)];
			                    ^
			patch/libs/python/src/converter/builtin_converters.cpp: In function ‘void* boost::python::converter::{anonymous}::convert_to_cstring(PyObject*)’:
			patch/libs/python/src/converter/builtin_converters.cpp:51:64: error: invalid conversion from ‘const void*’ to ‘void*’ [-fpermissive]
			       return PyUnicode_Check(obj) ? _PyUnicode_AsString(obj) : 0;
			                                                                ^
error: command 'gcc' failed with exit status 1

参考：PYTLP模型安装及使用（linux+python3）_wangyueshu的博客-CSDN博客

可以解决。

安装成功：