pip install -r requirements.txt error

**python 3.7 centos 7**

gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC -I/usr/include/libxml2 -Isrc/lxml/includes -I/usr/local/python3/include/python3.7m -c src/lxml/lxml.etree.c -o build/temp.linux-x86_64-3.7/src/lxml/lxml.etree.o -w
src/lxml/lxml.etree.c: In function ‘__Pyx_PyCFunction_FastCall’:
src/lxml/lxml.etree.c:231412:5: error: too many arguments to function ‘(struct PyObject * (*)(struct PyObject *, struct PyObject * const*, Py_ssize_t))meth’
return (*((__Pyx_PyCFunctionFast)meth)) (self, args, nargs, NULL);
^
src/lxml/lxml.etree.c: In function ‘__Pyx_PyDict_Items’:
src/lxml/lxml.etree.c:231662:9: error: too many arguments to function ‘(struct PyObject * (*)(struct PyObject *, struct PyObject * const*, Py_ssize_t))__pyx_umethod_PyDict_Type_items.func’
return __Pyx_CallUnboundCMethod0(&__pyx_umethod_PyDict_Type_items, d);
^
src/lxml/lxml.etree.c: In function ‘__Pyx__ExceptionSave’:
src/lxml/lxml.etree.c:231886:19: error: ‘PyThreadState’ has no member named ‘exc_type’
*type = tstate->exc_type;
^
src/lxml/lxml.etree.c:231887:20: error: ‘PyThreadState’ has no member named ‘exc_value’
*value = tstate->exc_value;
^
src/lxml/lxml.etree.c:231888:17: error: ‘PyThreadState’ has no member named ‘exc_traceback’
*tb = tstate->exc_traceback;
^
src/lxml/lxml.etree.c: In function ‘__Pyx__ExceptionReset’:
src/lxml/lxml.etree.c:231895:22: error: ‘PyThreadState’ has no member named ‘exc_type’
tmp_type = tstate->exc_type;
^
src/lxml/lxml.etree.c:231896:23: error: ‘PyThreadState’ has no member named ‘exc_value’
tmp_value = tstate->exc_value;
^
src/lxml/lxml.etree.c:231897:20: error: ‘PyThreadState’ has no member named ‘exc_traceback’
tmp_tb = tstate->exc_traceback;
^
src/lxml/lxml.etree.c:231898:11: error: ‘PyThreadState’ has no member named ‘exc_type’
tstate->exc_type = type;
^
src/lxml/lxml.etree.c:231899:11: error: ‘PyThreadState’ has no member named ‘exc_value’
tstate->exc_value = value;
^
src/lxml/lxml.etree.c:231900:11: error: ‘PyThreadState’ has no member named ‘exc_traceback’
tstate->exc_traceback = tb;
^
src/lxml/lxml.etree.c: In function ‘__Pyx__GetException’:
src/lxml/lxml.etree.c:231955:22: error: ‘PyThreadState’ has no member named ‘exc_type’
tmp_type = tstate->exc_type;
^
src/lxml/lxml.etree.c:231956:23: error: ‘PyThreadState’ has no member named ‘exc_value’
tmp_value = tstate->exc_value;
^
src/lxml/lxml.etree.c:231957:20: error: ‘PyThreadState’ has no member named ‘exc_traceback’
tmp_tb = tstate->exc_traceback;
^
src/lxml/lxml.etree.c:231958:11: error: ‘PyThreadState’ has no member named ‘exc_type’
tstate->exc_type = local_type;
^
src/lxml/lxml.etree.c:231959:11: error: ‘PyThreadState’ has no member named ‘exc_value’
tstate->exc_value = local_value;
^
src/lxml/lxml.etree.c:231960:11: error: ‘PyThreadState’ has no member named ‘exc_traceback’
tstate->exc_traceback = local_tb;
^
src/lxml/lxml.etree.c: In function ‘__Pyx__ExceptionSwap’:
src/lxml/lxml.etree.c:232293:22: error: ‘PyThreadState’ has no member named ‘exc_type’
tmp_type = tstate->exc_type;
^
src/lxml/lxml.etree.c:232294:23: error: ‘PyThreadState’ has no member named ‘exc_value’
tmp_value = tstate->exc_value;
^
src/lxml/lxml.etree.c:232295:20: error: ‘PyThreadState’ has no member named ‘exc_traceback’
tmp_tb = tstate->exc_traceback;
^
src/lxml/lxml.etree.c:232296:11: error: ‘PyThreadState’ has no member named ‘exc_type’
tstate->exc_type = *type;
^
src/lxml/lxml.etree.c:232297:11: error: ‘PyThreadState’ has no member named ‘exc_value’
tstate->exc_value = *value;
^
src/lxml/lxml.etree.c:232298:11: error: ‘PyThreadState’ has no member named ‘exc_traceback’
tstate->exc_traceback = *tb;
^
src/lxml/lxml.etree.c: In function ‘__Pyx_PyList_Pop’:
src/lxml/lxml.etree.c:232609:5: error: too many arguments to function ‘(struct PyObject * (*)(struct PyObject *, struct PyObject * const*, Py_ssize_t))__pyx_umethod_PyList_Type_pop.func’
return __Pyx_CallUnboundCMethod0(&__pyx_umethod_PyList_Type_pop, L);
^
src/lxml/lxml.etree.c: In function ‘__Pyx_PyDict_Values’:
src/lxml/lxml.etree.c:233252:9: error: too many arguments to function ‘(struct PyObject * (*)(struct PyObject *, struct PyObject * const*, Py_ssize_t))__pyx_umethod_PyDict_Type_values.func’
return __Pyx_CallUnboundCMethod0(&__pyx_umethod_PyDict_Type_values, d);
^
Compile failed: command 'gcc' failed with exit status 1
creating tmp
cc -I/usr/include/libxml2 -I/usr/include/libxml2 -c /tmp/xmlXPathInitg9677cym.c -o tmp/xmlXPathInitg9677cym.o
cc tmp/xmlXPathInitg9677cym.o -L/usr/lib64 -lxml2 -o a.out
error: command 'gcc' failed with exit status 1
----------------------------------------
ERROR: Command errored out with exit status 1: /usr/local/python3/bin/python3.7 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-x07u8m7o/lxml/setup.py'"'"'; __file__='"'"'/tmp/pip-install-x07u8m7o/lxml/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /tmp/pip-record-8g98vrrp/install-record.txt --single-version-externally-managed --compile Check the logs for full command output.