Error installing lxml in windows 10 x86 - python

Hellow! I have problems in a virtualenv in windows 10, when i make pip install lxml. I try all I could, but it always fails-
Running setup.py install for lxml ... error
Complete output from command c:\users\robert\entornos\organilab\scripts\python.exe -u -c "import setuptools, tokenize;__file__='C:\\Us
rs\\Robert\\AppData\\Local\\Temp\\pip-build-_ak6j86r\\lxml\\setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\
\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record C:\Users\Robert\AppData\Local\Temp\pip-k_pwc9ol-record\instal
-record.txt --single-version-externally-managed --compile --install-headers c:\users\robert\entornos\organilab\include\site\python3.6\lxml
Building lxml version 3.6.1.
Building without Cython.
ERROR: b'"xslt-config" no se reconoce como un comando interno o externo,\r\nprograma o archivo por lotes ejecutable.\r\n'
** make sure the development packages of libxml2 and libxslt are installed **
Using build configuration of libxslt
running install
running build
running build_py
creating build
creating build\lib.win32-3.6
creating build\lib.win32-3.6\lxml
copying src\lxml\builder.py -> build\lib.win32-3.6\lxml
copying src\lxml\cssselect.py -> build\lib.win32-3.6\lxml
copying src\lxml\doctestcompare.py -> build\lib.win32-3.6\lxml
copying src\lxml\ElementInclude.py -> build\lib.win32-3.6\lxml
copying src\lxml\pyclasslookup.py -> build\lib.win32-3.6\lxml
copying src\lxml\sax.py -> build\lib.win32-3.6\lxml
copying src\lxml\usedoctest.py -> build\lib.win32-3.6\lxml
copying src\lxml\_elementpath.py -> build\lib.win32-3.6\lxml
copying src\lxml\__init__.py -> build\lib.win32-3.6\lxml
creating build\lib.win32-3.6\lxml\includes
copying src\lxml\includes\__init__.py -> build\lib.win32-3.6\lxml\includes
creating build\lib.win32-3.6\lxml\html
copying src\lxml\html\builder.py -> build\lib.win32-3.6\lxml\html
copying src\lxml\html\clean.py -> build\lib.win32-3.6\lxml\html
copying src\lxml\html\defs.py -> build\lib.win32-3.6\lxml\html
copying src\lxml\html\diff.py -> build\lib.win32-3.6\lxml\html
copying src\lxml\html\ElementSoup.py -> build\lib.win32-3.6\lxml\html
copying src\lxml\html\formfill.py -> build\lib.win32-3.6\lxml\html
copying src\lxml\html\html5parser.py -> build\lib.win32-3.6\lxml\html
copying src\lxml\html\soupparser.py -> build\lib.win32-3.6\lxml\html
copying src\lxml\html\usedoctest.py -> build\lib.win32-3.6\lxml\html
copying src\lxml\html\_diffcommand.py -> build\lib.win32-3.6\lxml\html
copying src\lxml\html\_html5builder.py -> build\lib.win32-3.6\lxml\html
copying src\lxml\html\_setmixin.py -> build\lib.win32-3.6\lxml\html
copying src\lxml\html\__init__.py -> build\lib.win32-3.6\lxml\html
creating build\lib.win32-3.6\lxml\isoschematron
copying src\lxml\isoschematron\__init__.py -> build\lib.win32-3.6\lxml\isoschematron
copying src\lxml\lxml.etree.h -> build\lib.win32-3.6\lxml
copying src\lxml\lxml.etree_api.h -> build\lib.win32-3.6\lxml
copying src\lxml\includes\c14n.pxd -> build\lib.win32-3.6\lxml\includes
copying src\lxml\includes\config.pxd -> build\lib.win32-3.6\lxml\includes
copying src\lxml\includes\dtdvalid.pxd -> build\lib.win32-3.6\lxml\includes
copying src\lxml\includes\etreepublic.pxd -> build\lib.win32-3.6\lxml\includes
copying src\lxml\includes\htmlparser.pxd -> build\lib.win32-3.6\lxml\includes
copying src\lxml\includes\relaxng.pxd -> build\lib.win32-3.6\lxml\includes
copying src\lxml\includes\schematron.pxd -> build\lib.win32-3.6\lxml\includes
copying src\lxml\includes\tree.pxd -> build\lib.win32-3.6\lxml\includes
copying src\lxml\includes\uri.pxd -> build\lib.win32-3.6\lxml\includes
copying src\lxml\includes\xinclude.pxd -> build\lib.win32-3.6\lxml\includes
copying src\lxml\includes\xmlerror.pxd -> build\lib.win32-3.6\lxml\includes
copying src\lxml\includes\xmlparser.pxd -> build\lib.win32-3.6\lxml\includes
copying src\lxml\includes\xmlschema.pxd -> build\lib.win32-3.6\lxml\includes
copying src\lxml\includes\xpath.pxd -> build\lib.win32-3.6\lxml\includes
copying src\lxml\includes\xslt.pxd -> build\lib.win32-3.6\lxml\includes
copying src\lxml\includes\etree_defs.h -> build\lib.win32-3.6\lxml\includes
copying src\lxml\includes\lxml-version.h -> build\lib.win32-3.6\lxml\includes
creating build\lib.win32-3.6\lxml\isoschematron\resources
creating build\lib.win32-3.6\lxml\isoschematron\resources\rng
copying src\lxml\isoschematron\resources\rng\iso-schematron.rng -> build\lib.win32-3.6\lxml\isoschematron\resources\rng
creating build\lib.win32-3.6\lxml\isoschematron\resources\xsl
copying src\lxml\isoschematron\resources\xsl\RNG2Schtrn.xsl -> build\lib.win32-3.6\lxml\isoschematron\resources\xsl
copying src\lxml\isoschematron\resources\xsl\XSD2Schtrn.xsl -> build\lib.win32-3.6\lxml\isoschematron\resources\xsl
creating build\lib.win32-3.6\lxml\isoschematron\resources\xsl\iso-schematron-xslt1
copying src\lxml\isoschematron\resources\xsl\iso-schematron-xslt1\iso_abstract_expand.xsl -> build\lib.win32-3.6\lxml\isoschematron\re
ources\xsl\iso-schematron-xslt1
copying src\lxml\isoschematron\resources\xsl\iso-schematron-xslt1\iso_dsdl_include.xsl -> build\lib.win32-3.6\lxml\isoschematron\resou
ces\xsl\iso-schematron-xslt1
copying src\lxml\isoschematron\resources\xsl\iso-schematron-xslt1\iso_schematron_message.xsl -> build\lib.win32-3.6\lxml\isoschematron
resources\xsl\iso-schematron-xslt1
copying src\lxml\isoschematron\resources\xsl\iso-schematron-xslt1\iso_schematron_skeleton_for_xslt1.xsl -> build\lib.win32-3.6\lxml\is
schematron\resources\xsl\iso-schematron-xslt1
copying src\lxml\isoschematron\resources\xsl\iso-schematron-xslt1\iso_svrl_for_xslt1.xsl -> build\lib.win32-3.6\lxml\isoschematron\res
urces\xsl\iso-schematron-xslt1
copying src\lxml\isoschematron\resources\xsl\iso-schematron-xslt1\readme.txt -> build\lib.win32-3.6\lxml\isoschematron\resources\xsl\i
o-schematron-xslt1
running build_ext
building 'lxml.etree' extension
creating build\temp.win32-3.6
creating build\temp.win32-3.6\Release
creating build\temp.win32-3.6\Release\src
creating build\temp.win32-3.6\Release\src\lxml
C:\Program Files\Microsoft Visual Studio 14.0\VC\BIN\cl.exe /c /nologo /Ox /W3 /GL /DNDEBUG /MD -Isrc\lxml\includes -Ic:\users\robert\
ntornos\organilab\include -IC:\Python36-32\include -IC:\Python36-32\include "-IC:\Program Files\Microsoft Visual Studio 14.0\VC\INCLUDE" "
IC:\Program Files\Microsoft Visual Studio 14.0\VC\ATLMFC\INCLUDE" "-IC:\Program Files\Windows Kits\10\include\10.0.10240.0\ucrt" "-IC:\Pro
ram Files\Windows Kits\NETFXSDK\4.6.1\include\um" "-IC:\Program Files\Windows Kits\10\include\10.0.10240.0\shared" "-IC:\Program Files\Win
ows Kits\10\include\10.0.10240.0\um" "-IC:\Program Files\Windows Kits\10\include\10.0.10240.0\winrt" /Tcsrc\lxml\lxml.etree.c /Fobuild\tem
.win32-3.6\Release\src\lxml\lxml.etree.obj -w
cl : Command line warning D9025 : overriding '/W3' with '/w'
lxml.etree.c
src\lxml\includes\etree_defs.h(14): fatal error C1083: Cannot open include file: 'libxml/xmlversion.h': No such file or directory
Compile failed: command 'C:\\Program Files\\Microsoft Visual Studio 14.0\\VC\\BIN\\cl.exe' failed with exit status 2
creating Users
creating Users\Robert
creating Users\Robert\AppData
creating Users\Robert\AppData\Local
creating Users\Robert\AppData\Local\Temp
C:\Program Files\Microsoft Visual Studio 14.0\VC\BIN\cl.exe /c /nologo /Ox /W3 /GL /DNDEBUG /MD -I/usr/include/libxml2 "-IC:\Program F
les\Microsoft Visual Studio 14.0\VC\INCLUDE" "-IC:\Program Files\Microsoft Visual Studio 14.0\VC\ATLMFC\INCLUDE" "-IC:\Program Files\Windo
s Kits\10\include\10.0.10240.0\ucrt" "-IC:\Program Files\Windows Kits\NETFXSDK\4.6.1\include\um" "-IC:\Program Files\Windows Kits\10\inclu
e\10.0.10240.0\shared" "-IC:\Program Files\Windows Kits\10\include\10.0.10240.0\um" "-IC:\Program Files\Windows Kits\10\include\10.0.10240
0\winrt" /TcC:\Users\Robert\AppData\Local\Temp\xmlXPathInit2j5a3cnw.c /FoUsers\Robert\AppData\Local\Temp\xmlXPathInit2j5a3cnw.obj
xmlXPathInit2j5a3cnw.c
C:\Users\Robert\AppData\Local\Temp\xmlXPathInit2j5a3cnw.c(1): fatal error C1083: Cannot open include file: 'libxml/xpath.h': No such f
le or directory
*********************************************************************************
Could not find function xmlCheckVersion in library libxml2. Is libxml2 installed?
*********************************************************************************
**error: command 'C:\\Program Files\\Microsoft Visual Studio 14.0\\VC\\BIN\\cl.exe' failed with exit status 2**
----------------------------------------
Command "c:\users\robert\entornos\organilab\scripts\python.exe -u -c "import setuptools, tokenize;__file__='C:\\Users\\Robert\\AppData\\Lo
al\\Temp\\pip-build-_ak6j86r\\lxml\\setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();ex
c(compile(code, __file__, 'exec'))" install --record C:\Users\Robert\AppData\Local\Temp\pip-k_pwc9ol-record\install-record.txt --single-ve
sion-externally-managed --compile --install-headers c:\users\robert\entornos\organilab\include\site\python3.6\lxml" failed with error code
1 in C:\Users\Robert\AppData\Local\Temp\pip-build-_ak6j86r\lxml\

pip install lxml==3.6.0
Can you run pip command for lxml specific package as it includes wheel, in newer version it is not packaged along. Later you can upgrade package if you need latest package.

Get ready-made wheel from https://www.lfd.uci.edu/~gohlke/pythonlibs/#lxml
Download a wheel for you Python version and run
pip install lxml‑4.1.0‑cp35‑cp35m‑win32.whl
(change the file name to what you download).

Related

How to install PyCrypto for Python 3.9?

My question is: how to install PyCrypto on windows and python 3.9? When I typed pip install pycrypto to the commandline(cmd or powershell) I get an Error.
ERROR: Command errored out with exit status 1:
command: 'c:\users\My Username\appdata\local\programs\python\python39\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\My Username\\AppData\\Local\\Temp\\pip-install-mg3qxtu2\\pycrypto_ffaf716f631d47a5a2b1a2cfaf5a949e\\setup.py'"'"'; __file__='"'"'C:\\Users\\My Username\\AppData\\Local\\Temp\\pip-install-mg3qxtu2\\pycrypto_ffaf716f631d47a5a2b1a2cfaf5a949e\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\My Username\AppData\Local\Temp\pip-record-7ovjz48d\install-record.txt' --single-version-externally-managed --compile --install-headers 'c:\users\My Username\appdata\local\programs\python\python39\Include\pycrypto'
cwd: C:\Users\My Username\AppData\Local\Temp\pip-install-mg3qxtu2\pycrypto_ffaf716f631d47a5a2b1a2cfaf5a949e\
Complete output (183 lines):
running install
running build
running build_py
creating build
creating build\lib.win-amd64-3.9
creating build\lib.win-amd64-3.9\Crypto
copying lib\Crypto\pct_warnings.py -> build\lib.win-amd64-3.9\Crypto
copying lib\Crypto\__init__.py -> build\lib.win-amd64-3.9\Crypto
creating build\lib.win-amd64-3.9\Crypto\Hash
copying lib\Crypto\Hash\hashalgo.py -> build\lib.win-amd64-3.9\Crypto\Hash
copying lib\Crypto\Hash\HMAC.py -> build\lib.win-amd64-3.9\Crypto\Hash
copying lib\Crypto\Hash\MD2.py -> build\lib.win-amd64-3.9\Crypto\Hash
copying lib\Crypto\Hash\MD4.py -> build\lib.win-amd64-3.9\Crypto\Hash
copying lib\Crypto\Hash\MD5.py -> build\lib.win-amd64-3.9\Crypto\Hash
copying lib\Crypto\Hash\RIPEMD.py -> build\lib.win-amd64-3.9\Crypto\Hash
copying lib\Crypto\Hash\SHA.py -> build\lib.win-amd64-3.9\Crypto\Hash
copying lib\Crypto\Hash\SHA224.py -> build\lib.win-amd64-3.9\Crypto\Hash
copying lib\Crypto\Hash\SHA256.py -> build\lib.win-amd64-3.9\Crypto\Hash
copying lib\Crypto\Hash\SHA384.py -> build\lib.win-amd64-3.9\Crypto\Hash
copying lib\Crypto\Hash\SHA512.py -> build\lib.win-amd64-3.9\Crypto\Hash
copying lib\Crypto\Hash\__init__.py -> build\lib.win-amd64-3.9\Crypto\Hash
creating build\lib.win-amd64-3.9\Crypto\Cipher
copying lib\Crypto\Cipher\AES.py -> build\lib.win-amd64-3.9\Crypto\Cipher
copying lib\Crypto\Cipher\ARC2.py -> build\lib.win-amd64-3.9\Crypto\Cipher
copying lib\Crypto\Cipher\ARC4.py -> build\lib.win-amd64-3.9\Crypto\Cipher
copying lib\Crypto\Cipher\blockalgo.py -> build\lib.win-amd64-3.9\Crypto\Cipher
copying lib\Crypto\Cipher\Blowfish.py -> build\lib.win-amd64-3.9\Crypto\Cipher
copying lib\Crypto\Cipher\CAST.py -> build\lib.win-amd64-3.9\Crypto\Cipher
copying lib\Crypto\Cipher\DES.py -> build\lib.win-amd64-3.9\Crypto\Cipher
copying lib\Crypto\Cipher\DES3.py -> build\lib.win-amd64-3.9\Crypto\Cipher
copying lib\Crypto\Cipher\PKCS1_OAEP.py -> build\lib.win-amd64-3.9\Crypto\Cipher
copying lib\Crypto\Cipher\PKCS1_v1_5.py -> build\lib.win-amd64-3.9\Crypto\Cipher
copying lib\Crypto\Cipher\XOR.py -> build\lib.win-amd64-3.9\Crypto\Cipher
copying lib\Crypto\Cipher\__init__.py -> build\lib.win-amd64-3.9\Crypto\Cipher
creating build\lib.win-amd64-3.9\Crypto\Util
copying lib\Crypto\Util\asn1.py -> build\lib.win-amd64-3.9\Crypto\Util
copying lib\Crypto\Util\Counter.py -> build\lib.win-amd64-3.9\Crypto\Util
copying lib\Crypto\Util\number.py -> build\lib.win-amd64-3.9\Crypto\Util
copying lib\Crypto\Util\py3compat.py -> build\lib.win-amd64-3.9\Crypto\Util
copying lib\Crypto\Util\randpool.py -> build\lib.win-amd64-3.9\Crypto\Util
copying lib\Crypto\Util\RFC1751.py -> build\lib.win-amd64-3.9\Crypto\Util
copying lib\Crypto\Util\winrandom.py -> build\lib.win-amd64-3.9\Crypto\Util
copying lib\Crypto\Util\_number_new.py -> build\lib.win-amd64-3.9\Crypto\Util
copying lib\Crypto\Util\__init__.py -> build\lib.win-amd64-3.9\Crypto\Util
creating build\lib.win-amd64-3.9\Crypto\Random
copying lib\Crypto\Random\random.py -> build\lib.win-amd64-3.9\Crypto\Random
copying lib\Crypto\Random\_UserFriendlyRNG.py -> build\lib.win-amd64-3.9\Crypto\Random
copying lib\Crypto\Random\__init__.py -> build\lib.win-amd64-3.9\Crypto\Random
creating build\lib.win-amd64-3.9\Crypto\Random\Fortuna
copying lib\Crypto\Random\Fortuna\FortunaAccumulator.py -> build\lib.win-amd64-3.9\Crypto\Random\Fortuna
copying lib\Crypto\Random\Fortuna\FortunaGenerator.py -> build\lib.win-amd64-3.9\Crypto\Random\Fortuna
copying lib\Crypto\Random\Fortuna\SHAd256.py -> build\lib.win-amd64-3.9\Crypto\Random\Fortuna
copying lib\Crypto\Random\Fortuna\__init__.py -> build\lib.win-amd64-3.9\Crypto\Random\Fortuna
creating build\lib.win-amd64-3.9\Crypto\Random\OSRNG
copying lib\Crypto\Random\OSRNG\fallback.py -> build\lib.win-amd64-3.9\Crypto\Random\OSRNG
copying lib\Crypto\Random\OSRNG\nt.py -> build\lib.win-amd64-3.9\Crypto\Random\OSRNG
copying lib\Crypto\Random\OSRNG\posix.py -> build\lib.win-amd64-3.9\Crypto\Random\OSRNG
copying lib\Crypto\Random\OSRNG\rng_base.py -> build\lib.win-amd64-3.9\Crypto\Random\OSRNG
copying lib\Crypto\Random\OSRNG\__init__.py -> build\lib.win-amd64-3.9\Crypto\Random\OSRNG
creating build\lib.win-amd64-3.9\Crypto\SelfTest
copying lib\Crypto\SelfTest\st_common.py -> build\lib.win-amd64-3.9\Crypto\SelfTest
copying lib\Crypto\SelfTest\__init__.py -> build\lib.win-amd64-3.9\Crypto\SelfTest
creating build\lib.win-amd64-3.9\Crypto\SelfTest\Cipher
copying lib\Crypto\SelfTest\Cipher\common.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\Cipher
copying lib\Crypto\SelfTest\Cipher\test_AES.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\Cipher
copying lib\Crypto\SelfTest\Cipher\test_ARC2.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\Cipher
copying lib\Crypto\SelfTest\Cipher\test_ARC4.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\Cipher
copying lib\Crypto\SelfTest\Cipher\test_Blowfish.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\Cipher
copying lib\Crypto\SelfTest\Cipher\test_CAST.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\Cipher
copying lib\Crypto\SelfTest\Cipher\test_DES.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\Cipher
copying lib\Crypto\SelfTest\Cipher\test_DES3.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\Cipher
copying lib\Crypto\SelfTest\Cipher\test_pkcs1_15.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\Cipher
copying lib\Crypto\SelfTest\Cipher\test_pkcs1_oaep.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\Cipher
copying lib\Crypto\SelfTest\Cipher\test_XOR.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\Cipher
copying lib\Crypto\SelfTest\Cipher\__init__.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\Cipher
creating build\lib.win-amd64-3.9\Crypto\SelfTest\Hash
copying lib\Crypto\SelfTest\Hash\common.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\Hash
copying lib\Crypto\SelfTest\Hash\test_HMAC.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\Hash
copying lib\Crypto\SelfTest\Hash\test_MD2.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\Hash
copying lib\Crypto\SelfTest\Hash\test_MD4.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\Hash
copying lib\Crypto\SelfTest\Hash\test_MD5.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\Hash
copying lib\Crypto\SelfTest\Hash\test_RIPEMD.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\Hash
copying lib\Crypto\SelfTest\Hash\test_SHA.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\Hash
copying lib\Crypto\SelfTest\Hash\test_SHA224.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\Hash
copying lib\Crypto\SelfTest\Hash\test_SHA256.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\Hash
copying lib\Crypto\SelfTest\Hash\test_SHA384.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\Hash
copying lib\Crypto\SelfTest\Hash\test_SHA512.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\Hash
copying lib\Crypto\SelfTest\Hash\__init__.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\Hash
creating build\lib.win-amd64-3.9\Crypto\SelfTest\Protocol
copying lib\Crypto\SelfTest\Protocol\test_AllOrNothing.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\Protocol
copying lib\Crypto\SelfTest\Protocol\test_chaffing.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\Protocol
copying lib\Crypto\SelfTest\Protocol\test_KDF.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\Protocol
copying lib\Crypto\SelfTest\Protocol\test_rfc1751.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\Protocol
copying lib\Crypto\SelfTest\Protocol\__init__.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\Protocol
creating build\lib.win-amd64-3.9\Crypto\SelfTest\PublicKey
copying lib\Crypto\SelfTest\PublicKey\test_DSA.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\PublicKey
copying lib\Crypto\SelfTest\PublicKey\test_ElGamal.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\PublicKey
copying lib\Crypto\SelfTest\PublicKey\test_importKey.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\PublicKey
copying lib\Crypto\SelfTest\PublicKey\test_RSA.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\PublicKey
copying lib\Crypto\SelfTest\PublicKey\__init__.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\PublicKey
creating build\lib.win-amd64-3.9\Crypto\SelfTest\Random
copying lib\Crypto\SelfTest\Random\test_random.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\Random
copying lib\Crypto\SelfTest\Random\test_rpoolcompat.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\Random
copying lib\Crypto\SelfTest\Random\test__UserFriendlyRNG.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\Random
copying lib\Crypto\SelfTest\Random\__init__.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\Random
creating build\lib.win-amd64-3.9\Crypto\SelfTest\Random\Fortuna
copying lib\Crypto\SelfTest\Random\Fortuna\test_FortunaAccumulator.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\Random\Fortuna
copying lib\Crypto\SelfTest\Random\Fortuna\test_FortunaGenerator.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\Random\Fortuna
copying lib\Crypto\SelfTest\Random\Fortuna\test_SHAd256.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\Random\Fortuna
copying lib\Crypto\SelfTest\Random\Fortuna\__init__.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\Random\Fortuna
creating build\lib.win-amd64-3.9\Crypto\SelfTest\Random\OSRNG
copying lib\Crypto\SelfTest\Random\OSRNG\test_fallback.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\Random\OSRNG
copying lib\Crypto\SelfTest\Random\OSRNG\test_generic.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\Random\OSRNG
copying lib\Crypto\SelfTest\Random\OSRNG\test_nt.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\Random\OSRNG
copying lib\Crypto\SelfTest\Random\OSRNG\test_posix.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\Random\OSRNG
copying lib\Crypto\SelfTest\Random\OSRNG\test_winrandom.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\Random\OSRNG
copying lib\Crypto\SelfTest\Random\OSRNG\__init__.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\Random\OSRNG
creating build\lib.win-amd64-3.9\Crypto\SelfTest\Util
copying lib\Crypto\SelfTest\Util\test_asn1.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\Util
copying lib\Crypto\SelfTest\Util\test_Counter.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\Util
copying lib\Crypto\SelfTest\Util\test_number.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\Util
copying lib\Crypto\SelfTest\Util\test_winrandom.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\Util
copying lib\Crypto\SelfTest\Util\__init__.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\Util
creating build\lib.win-amd64-3.9\Crypto\SelfTest\Signature
copying lib\Crypto\SelfTest\Signature\test_pkcs1_15.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\Signature
copying lib\Crypto\SelfTest\Signature\test_pkcs1_pss.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\Signature
copying lib\Crypto\SelfTest\Signature\__init__.py -> build\lib.win-amd64-3.9\Crypto\SelfTest\Signature
creating build\lib.win-amd64-3.9\Crypto\Protocol
copying lib\Crypto\Protocol\AllOrNothing.py -> build\lib.win-amd64-3.9\Crypto\Protocol
copying lib\Crypto\Protocol\Chaffing.py -> build\lib.win-amd64-3.9\Crypto\Protocol
copying lib\Crypto\Protocol\KDF.py -> build\lib.win-amd64-3.9\Crypto\Protocol
copying lib\Crypto\Protocol\__init__.py -> build\lib.win-amd64-3.9\Crypto\Protocol
creating build\lib.win-amd64-3.9\Crypto\PublicKey
copying lib\Crypto\PublicKey\DSA.py -> build\lib.win-amd64-3.9\Crypto\PublicKey
copying lib\Crypto\PublicKey\ElGamal.py -> build\lib.win-amd64-3.9\Crypto\PublicKey
copying lib\Crypto\PublicKey\pubkey.py -> build\lib.win-amd64-3.9\Crypto\PublicKey
copying lib\Crypto\PublicKey\RSA.py -> build\lib.win-amd64-3.9\Crypto\PublicKey
copying lib\Crypto\PublicKey\_DSA.py -> build\lib.win-amd64-3.9\Crypto\PublicKey
copying lib\Crypto\PublicKey\_RSA.py -> build\lib.win-amd64-3.9\Crypto\PublicKey
copying lib\Crypto\PublicKey\_slowmath.py -> build\lib.win-amd64-3.9\Crypto\PublicKey
copying lib\Crypto\PublicKey\__init__.py -> build\lib.win-amd64-3.9\Crypto\PublicKey
creating build\lib.win-amd64-3.9\Crypto\Signature
copying lib\Crypto\Signature\PKCS1_PSS.py -> build\lib.win-amd64-3.9\Crypto\Signature
copying lib\Crypto\Signature\PKCS1_v1_5.py -> build\lib.win-amd64-3.9\Crypto\Signature
copying lib\Crypto\Signature\__init__.py -> build\lib.win-amd64-3.9\Crypto\Signature
Skipping optional fixer: buffer
Skipping optional fixer: idioms
Skipping optional fixer: set_literal
Skipping optional fixer: ws_comma
running build_ext
warning: GMP or MPIR library not found; Not building Crypto.PublicKey._fastmath.
building 'Crypto.Random.OSRNG.winrandom' extension
creating build\temp.win-amd64-3.9
creating build\temp.win-amd64-3.9\Release
creating build\temp.win-amd64-3.9\Release\src
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\bin\HostX86\x64\cl.exe /c /nologo /Ox /W3 /GL /DNDEBUG /MD -Isrc/ -Isrc/inc-msvc/ -Ic:\users\My Username\appdata\local\programs\python\python39\include -Ic:\users\My Username\appdata\local\programs\python\python39\include -IC:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\ATLMFC\include -IC:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include -IC:\Program Files (x86)\Windows Kits\NETFXSDK\4.8\include\um -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\ucrt -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\shared -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\um -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\winrt -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\cppwinrt /Tcsrc/winrand.c /Fobuild\temp.win-amd64-3.9\Release\src/winrand.obj
winrand.c
C:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\ucrt\inttypes.h(27): error C2061: Syntaxfehler: Bezeichner "intmax_t"
C:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\ucrt\inttypes.h(28): error C2061: Syntaxfehler: Bezeichner "rem"
C:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\ucrt\inttypes.h(28): error C2059: Syntaxfehler: ";"
C:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\ucrt\inttypes.h(29): error C2059: Syntaxfehler: "}"
C:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\ucrt\inttypes.h(31): error C2061: Syntaxfehler: Bezeichner "imaxdiv_t"
C:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\ucrt\inttypes.h(31): error C2059: Syntaxfehler: ";"
C:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\ucrt\inttypes.h(41): error C2143: Syntaxfehler: Es fehlt "{" vor "__cdecl"
C:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\ucrt\inttypes.h(42): error C2146: Syntaxfehler: Fehlendes ")" vor Bezeichner "_Number"
C:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\ucrt\inttypes.h(42): error C2061: Syntaxfehler: Bezeichner "_Number"
C:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\ucrt\inttypes.h(42): error C2059: Syntaxfehler: ";"
C:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\ucrt\inttypes.h(43): error C2059: Syntaxfehler: ")"
C:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\ucrt\inttypes.h(46): error C2143: Syntaxfehler: Es fehlt "{" vor "__cdecl"
C:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\ucrt\inttypes.h(47): error C2146: Syntaxfehler: Fehlendes ")" vor Bezeichner "_Numerator"
C:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\ucrt\inttypes.h(47): error C2061: Syntaxfehler: Bezeichner "_Numerator"
C:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\ucrt\inttypes.h(47): error C2059: Syntaxfehler: ";"
C:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\ucrt\inttypes.h(47): error C2059: Syntaxfehler: ","
C:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\ucrt\inttypes.h(49): error C2059: Syntaxfehler: ")"
C:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\ucrt\inttypes.h(51): error C2143: Syntaxfehler: Es fehlt "{" vor "__cdecl"
C:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\ucrt\inttypes.h(57): error C2143: Syntaxfehler: Es fehlt "{" vor "__cdecl"
C:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\ucrt\inttypes.h(64): error C2143: Syntaxfehler: Es fehlt "{" vor "__cdecl"
C:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\ucrt\inttypes.h(70): error C2143: Syntaxfehler: Es fehlt "{" vor "__cdecl"
C:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\ucrt\inttypes.h(77): error C2143: Syntaxfehler: Es fehlt "{" vor "__cdecl"
C:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\ucrt\inttypes.h(83): error C2143: Syntaxfehler: Es fehlt "{" vor "__cdecl"
C:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\ucrt\inttypes.h(90): error C2143: Syntaxfehler: Es fehlt "{" vor "__cdecl"
C:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\ucrt\inttypes.h(96): error C2143: Syntaxfehler: Es fehlt "{" vor "__cdecl"
error: command 'C:\\Program Files (x86)\\Microsoft Visual Studio\\2019\\Community\\VC\\Tools\\MSVC\\14.28.29333\\bin\\HostX86\\x64\\cl.exe' failed with exit code 2
----------------------------------------
ERROR: Command errored out with exit status 1: 'c:\users\My Username\appdata\local\programs\python\python39\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\My Username\\AppData\\Local\\Temp\\pip-install-mg3qxtu2\\pycrypto_ffaf716f631d47a5a2b1a2cfaf5a949e\\setup.py'"'"'; __file__='"'"'C:\\Users\\My Username\\AppData\\Local\\Temp\\pip-install-mg3qxtu2\\pycrypto_ffaf716f631d47a5a2b1a2cfaf5a949e\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\My Username\AppData\Local\Temp\pip-record-7ovjz48d\install-record.txt' --single-version-externally-managed --compile --install-headers 'c:\users\My Username\appdata\local\programs\python\python39\Include\pycrypto' Check the logs for full command output.
I've already tried to install pycryptodome(x), but if I try to import it, I get an Error(Module not found)
Please first review about pycrypto and its compability to your current python version.
pycrypto Released: Oct 17, 2013
PyCrypto is written and tested using Python version 2.1 through 3.3. Python 1.5.2 is not supported.
For additional information please visit - https://pypi.org/project/pycrypto/
Steps:
First activate your virtual env and
if you already install pycrypto Uninstall it with
pip uninstall pycrypto
Install pycryptodome as replacement of pycypto
pip install pycryptodome
or
pip install pycryptodomex
If you use splunklib then below step will helpful
pip install splunklib --no-deps
Go to your env variable and update METADATA, in my case
\mypython-project\my-env\Lib\site-packages\splunklib-1.0.0.dist-info\METADATA
Edit METADATA and replace "Requires-Dist: pycrypto" with "Requires-Dist: pycryptodome" if you use pycryptodome
If you want to install splunk-sdk and splunklib then use below command
pip install splunk-sdk
pip install splunklib

trouble installing python from command prompt - lxml, libxml2, libxlst python 3.4

I'm trying to run the following command in my command prompt -
pip install -r requirements.txt
But I'm facing a number of problems that I have tried to solve but to no avail. The message I get from the command prompt is:
Collecting lxml==3.5.0 (from -r requirements.txt (line 1))
Using cached lxml-3.5.0.tar.gz
Collecting pyquery==1.2.10 (from -r requirements.txt (line 2))
Collecting cssselect>0.7.9 (from pyquery==1.2.10->-r requirements.txt (line 2))
Using cached cssselect-1.0.1-py2.py3-none-any.whl
Building wheels for collected packages: lxml
Running setup.py bdist_wheel for lxml ... error
Complete output from command c:\python34\python.exe -u -c "import setuptools, tokenize;__file__='C:\\Users\\Mohana\\AppData\\Local\\Temp\\pip-build-9bz1xoev\\lxml\\setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" bdist_wheel -d C:\Users\Mohana\AppData\Local\Temp\tmp425xg1fhpip-wheel- --python-tag cp34:
Building lxml version 3.5.0.
Building without Cython.
ERROR: b"'xslt-config' is not recognized as an internal or external command,\r\noperable program or batch file.\r\n"
** make sure the development packages of libxml2 and libxslt are installed **
Using build configuration of libxslt
running bdist_wheel
running build
running build_py
creating build
creating build\lib.win32-3.4
creating build\lib.win32-3.4\lxml
copying src\lxml\builder.py -> build\lib.win32-3.4\lxml
copying src\lxml\cssselect.py -> build\lib.win32-3.4\lxml
copying src\lxml\doctestcompare.py -> build\lib.win32-3.4\lxml
copying src\lxml\ElementInclude.py -> build\lib.win32-3.4\lxml
copying src\lxml\pyclasslookup.py -> build\lib.win32-3.4\lxml
copying src\lxml\sax.py -> build\lib.win32-3.4\lxml
copying src\lxml\usedoctest.py -> build\lib.win32-3.4\lxml
copying src\lxml\_elementpath.py -> build\lib.win32-3.4\lxml
copying src\lxml\__init__.py -> build\lib.win32-3.4\lxml
creating build\lib.win32-3.4\lxml\includes
copying src\lxml\includes\__init__.py -> build\lib.win32-3.4\lxml\includes
creating build\lib.win32-3.4\lxml\html
copying src\lxml\html\builder.py -> build\lib.win32-3.4\lxml\html
copying src\lxml\html\clean.py -> build\lib.win32-3.4\lxml\html
copying src\lxml\html\defs.py -> build\lib.win32-3.4\lxml\html
copying src\lxml\html\diff.py -> build\lib.win32-3.4\lxml\html
copying src\lxml\html\ElementSoup.py -> build\lib.win32-3.4\lxml\html
copying src\lxml\html\formfill.py -> build\lib.win32-3.4\lxml\html
copying src\lxml\html\html5parser.py -> build\lib.win32-3.4\lxml\html
copying src\lxml\html\soupparser.py -> build\lib.win32-3.4\lxml\html
copying src\lxml\html\usedoctest.py -> build\lib.win32-3.4\lxml\html
copying src\lxml\html\_diffcommand.py -> build\lib.win32-3.4\lxml\html
copying src\lxml\html\_html5builder.py -> build\lib.win32-3.4\lxml\html
copying src\lxml\html\_setmixin.py -> build\lib.win32-3.4\lxml\html
copying src\lxml\html\__init__.py -> build\lib.win32-3.4\lxml\html
creating build\lib.win32-3.4\lxml\isoschematron
copying src\lxml\isoschematron\__init__.py -> build\lib.win32-3.4\lxml\isoschematron
copying src\lxml\lxml.etree.h -> build\lib.win32-3.4\lxml
copying src\lxml\lxml.etree_api.h -> build\lib.win32-3.4\lxml
copying src\lxml\includes\c14n.pxd -> build\lib.win32-3.4\lxml\includes
copying src\lxml\includes\config.pxd -> build\lib.win32-3.4\lxml\includes
copying src\lxml\includes\dtdvalid.pxd -> build\lib.win32-3.4\lxml\includes
copying src\lxml\includes\etreepublic.pxd -> build\lib.win32-3.4\lxml\includes
copying src\lxml\includes\htmlparser.pxd -> build\lib.win32-3.4\lxml\includes
copying src\lxml\includes\relaxng.pxd -> build\lib.win32-3.4\lxml\includes
copying src\lxml\includes\schematron.pxd -> build\lib.win32-3.4\lxml\includes
copying src\lxml\includes\tree.pxd -> build\lib.win32-3.4\lxml\includes
copying src\lxml\includes\uri.pxd -> build\lib.win32-3.4\lxml\includes
copying src\lxml\includes\xinclude.pxd -> build\lib.win32-3.4\lxml\includes
copying src\lxml\includes\xmlerror.pxd -> build\lib.win32-3.4\lxml\includes
copying src\lxml\includes\xmlparser.pxd -> build\lib.win32-3.4\lxml\includes
copying src\lxml\includes\xmlschema.pxd -> build\lib.win32-3.4\lxml\includes
copying src\lxml\includes\xpath.pxd -> build\lib.win32-3.4\lxml\includes
copying src\lxml\includes\xslt.pxd -> build\lib.win32-3.4\lxml\includes
copying src\lxml\includes\etree_defs.h -> build\lib.win32-3.4\lxml\includes
copying src\lxml\includes\lxml-version.h -> build\lib.win32-3.4\lxml\includes
creating build\lib.win32-3.4\lxml\isoschematron\resources
creating build\lib.win32-3.4\lxml\isoschematron\resources\rng
copying src\lxml\isoschematron\resources\rng\iso-schematron.rng -> build\lib.win32-3.4\lxml\isoschematron\resources\rng
creating build\lib.win32-3.4\lxml\isoschematron\resources\xsl
copying src\lxml\isoschematron\resources\xsl\RNG2Schtrn.xsl -> build\lib.win32-3.4\lxml\isoschematron\resources\xsl
copying src\lxml\isoschematron\resources\xsl\XSD2Schtrn.xsl -> build\lib.win32-3.4\lxml\isoschematron\resources\xsl
creating build\lib.win32-3.4\lxml\isoschematron\resources\xsl\iso-schematron-xslt1
copying src\lxml\isoschematron\resources\xsl\iso-schematron-xslt1\iso_abstract_expand.xsl -> build\lib.win32-3.4\lxml\isoschematron\resources\xsl\iso-schematron-xslt1
copying src\lxml\isoschematron\resources\xsl\iso-schematron-xslt1\iso_dsdl_include.xsl -> build\lib.win32-3.4\lxml\isoschematron\resources\xsl\iso-schematron-xslt1
copying src\lxml\isoschematron\resources\xsl\iso-schematron-xslt1\iso_schematron_message.xsl -> build\lib.win32-3.4\lxml\isoschematron\resources\xsl\iso-schematron-xslt1
copying src\lxml\isoschematron\resources\xsl\iso-schematron-xslt1\iso_schematron_skeleton_for_xslt1.xsl -> build\lib.win32-3.4\lxml\isoschematron\resources\xsl\iso-schematron-xslt1
copying src\lxml\isoschematron\resources\xsl\iso-schematron-xslt1\iso_svrl_for_xslt1.xsl -> build\lib.win32-3.4\lxml\isoschematron\resources\xsl\iso-schematron-xslt1
copying src\lxml\isoschematron\resources\xsl\iso-schematron-xslt1\readme.txt -> build\lib.win32-3.4\lxml\isoschematron\resources\xsl\iso-schematron-xslt1
running build_ext
building 'lxml.etree' extension
creating build\temp.win32-3.4
creating build\temp.win32-3.4\Release
creating build\temp.win32-3.4\Release\src
creating build\temp.win32-3.4\Release\src\lxml
C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\Bin\cl.exe /c /nologo /Ox /MD /W3 /GS- /DNDEBUG -Isrc\lxml\includes -Ic:\python34\include -Ic:\python34\include /Tcsrc\lxml\lxml.etree.c /Fobuild\temp.win32-3.4\Release\src\lxml\lxml.etree.obj -w
cl : Command line warning D9025 : overriding '/W3' with '/w'
lxml.etree.c
src\lxml\includes\etree_defs.h(14) : fatal error C1083: Cannot open include file: 'libxml/xmlversion.h': No such file or directory
Compile failed: command 'C:\\Program Files (x86)\\Microsoft Visual Studio 10.0\\VC\\Bin\\cl.exe' failed with exit status 2
creating Users
creating Users\Mohana
creating Users\Mohana\AppData
creating Users\Mohana\AppData\Local
creating Users\Mohana\AppData\Local\Temp
C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\Bin\cl.exe /c /nologo /Ox /MD /W3 /GS- /DNDEBUG -I/usr/include/libxml2 /TcC:\Users\Mohana\AppData\Local\Temp\xmlXPathInitocb5oi7w.c /FoUsers\Mohana\AppData\Local\Temp\xmlXPathInitocb5oi7w.obj
xmlXPathInitocb5oi7w.c
C:\Users\Mohana\AppData\Local\Temp\xmlXPathInitocb5oi7w.c(1) : fatal error C1083: Cannot open include file: 'libxml/xpath.h': No such file or directory
*********************************************************************************
Could not find function xmlCheckVersion in library libxml2. Is libxml2 installed?
*********************************************************************************
error: command 'C:\\Program Files (x86)\\Microsoft Visual Studio 10.0\\VC\\Bin\\cl.exe' failed with exit status 2
----------------------------------------
Failed building wheel for lxml
Running setup.py clean for lxml
Failed to build lxml
Installing collected packages: lxml, cssselect, pyquery
Found existing installation: lxml 4.0.0
Uninstalling lxml-4.0.0:
Successfully uninstalled lxml-4.0.0
Running setup.py install for lxml ... error
Complete output from command c:\python34\python.exe -u -c "import setuptools, tokenize;__file__='C:\\Users\\Mohana\\AppData\\Local\\Temp\\pip-build-9bz1xoev\\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 C:\Users\Mohana\AppData\Local\Temp\pip-rjvm3d2l-record\install-record.txt --single-version-externally-managed --compile:
Building lxml version 3.5.0.
Building without Cython.
ERROR: b"'xslt-config' is not recognized as an internal or external command,\r\noperable program or batch file.\r\n"
** make sure the development packages of libxml2 and libxslt are installed **
Using build configuration of libxslt
running install
running build
running build_py
creating build
creating build\lib.win32-3.4
creating build\lib.win32-3.4\lxml
copying src\lxml\builder.py -> build\lib.win32-3.4\lxml
copying src\lxml\cssselect.py -> build\lib.win32-3.4\lxml
copying src\lxml\doctestcompare.py -> build\lib.win32-3.4\lxml
copying src\lxml\ElementInclude.py -> build\lib.win32-3.4\lxml
copying src\lxml\pyclasslookup.py -> build\lib.win32-3.4\lxml
copying src\lxml\sax.py -> build\lib.win32-3.4\lxml
copying src\lxml\usedoctest.py -> build\lib.win32-3.4\lxml
copying src\lxml\_elementpath.py -> build\lib.win32-3.4\lxml
copying src\lxml\__init__.py -> build\lib.win32-3.4\lxml
creating build\lib.win32-3.4\lxml\includes
copying src\lxml\includes\__init__.py -> build\lib.win32-3.4\lxml\includes
creating build\lib.win32-3.4\lxml\html
copying src\lxml\html\builder.py -> build\lib.win32-3.4\lxml\html
copying src\lxml\html\clean.py -> build\lib.win32-3.4\lxml\html
copying src\lxml\html\defs.py -> build\lib.win32-3.4\lxml\html
copying src\lxml\html\diff.py -> build\lib.win32-3.4\lxml\html
copying src\lxml\html\ElementSoup.py -> build\lib.win32-3.4\lxml\html
copying src\lxml\html\formfill.py -> build\lib.win32-3.4\lxml\html
copying src\lxml\html\html5parser.py -> build\lib.win32-3.4\lxml\html
copying src\lxml\html\soupparser.py -> build\lib.win32-3.4\lxml\html
copying src\lxml\html\usedoctest.py -> build\lib.win32-3.4\lxml\html
copying src\lxml\html\_diffcommand.py -> build\lib.win32-3.4\lxml\html
copying src\lxml\html\_html5builder.py -> build\lib.win32-3.4\lxml\html
copying src\lxml\html\_setmixin.py -> build\lib.win32-3.4\lxml\html
copying src\lxml\html\__init__.py -> build\lib.win32-3.4\lxml\html
creating build\lib.win32-3.4\lxml\isoschematron
copying src\lxml\isoschematron\__init__.py -> build\lib.win32-3.4\lxml\isoschematron
copying src\lxml\lxml.etree.h -> build\lib.win32-3.4\lxml
copying src\lxml\lxml.etree_api.h -> build\lib.win32-3.4\lxml
copying src\lxml\includes\c14n.pxd -> build\lib.win32-3.4\lxml\includes
copying src\lxml\includes\config.pxd -> build\lib.win32-3.4\lxml\includes
copying src\lxml\includes\dtdvalid.pxd -> build\lib.win32-3.4\lxml\includes
copying src\lxml\includes\etreepublic.pxd -> build\lib.win32-3.4\lxml\includes
copying src\lxml\includes\htmlparser.pxd -> build\lib.win32-3.4\lxml\includes
copying src\lxml\includes\relaxng.pxd -> build\lib.win32-3.4\lxml\includes
copying src\lxml\includes\schematron.pxd -> build\lib.win32-3.4\lxml\includes
copying src\lxml\includes\tree.pxd -> build\lib.win32-3.4\lxml\includes
copying src\lxml\includes\uri.pxd -> build\lib.win32-3.4\lxml\includes
copying src\lxml\includes\xinclude.pxd -> build\lib.win32-3.4\lxml\includes
copying src\lxml\includes\xmlerror.pxd -> build\lib.win32-3.4\lxml\includes
copying src\lxml\includes\xmlparser.pxd -> build\lib.win32-3.4\lxml\includes
copying src\lxml\includes\xmlschema.pxd -> build\lib.win32-3.4\lxml\includes
copying src\lxml\includes\xpath.pxd -> build\lib.win32-3.4\lxml\includes
copying src\lxml\includes\xslt.pxd -> build\lib.win32-3.4\lxml\includes
copying src\lxml\includes\etree_defs.h -> build\lib.win32-3.4\lxml\includes
copying src\lxml\includes\lxml-version.h -> build\lib.win32-3.4\lxml\includes
creating build\lib.win32-3.4\lxml\isoschematron\resources
creating build\lib.win32-3.4\lxml\isoschematron\resources\rng
copying src\lxml\isoschematron\resources\rng\iso-schematron.rng -> build\lib.win32-3.4\lxml\isoschematron\resources\rng
creating build\lib.win32-3.4\lxml\isoschematron\resources\xsl
copying src\lxml\isoschematron\resources\xsl\RNG2Schtrn.xsl -> build\lib.win32-3.4\lxml\isoschematron\resources\xsl
copying src\lxml\isoschematron\resources\xsl\XSD2Schtrn.xsl -> build\lib.win32-3.4\lxml\isoschematron\resources\xsl
creating build\lib.win32-3.4\lxml\isoschematron\resources\xsl\iso-schematron-xslt1
copying src\lxml\isoschematron\resources\xsl\iso-schematron-xslt1\iso_abstract_expand.xsl -> build\lib.win32-3.4\lxml\isoschematron\resources\xsl\iso-schematron-xslt1
copying src\lxml\isoschematron\resources\xsl\iso-schematron-xslt1\iso_dsdl_include.xsl -> build\lib.win32-3.4\lxml\isoschematron\resources\xsl\iso-schematron-xslt1
copying src\lxml\isoschematron\resources\xsl\iso-schematron-xslt1\iso_schematron_message.xsl -> build\lib.win32-3.4\lxml\isoschematron\resources\xsl\iso-schematron-xslt1
copying src\lxml\isoschematron\resources\xsl\iso-schematron-xslt1\iso_schematron_skeleton_for_xslt1.xsl -> build\lib.win32-3.4\lxml\isoschematron\resources\xsl\iso-schematron-xslt1
copying src\lxml\isoschematron\resources\xsl\iso-schematron-xslt1\iso_svrl_for_xslt1.xsl -> build\lib.win32-3.4\lxml\isoschematron\resources\xsl\iso-schematron-xslt1
copying src\lxml\isoschematron\resources\xsl\iso-schematron-xslt1\readme.txt -> build\lib.win32-3.4\lxml\isoschematron\resources\xsl\iso-schematron-xslt1
running build_ext
building 'lxml.etree' extension
creating build\temp.win32-3.4
creating build\temp.win32-3.4\Release
creating build\temp.win32-3.4\Release\src
creating build\temp.win32-3.4\Release\src\lxml
C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\Bin\cl.exe /c /nologo /Ox /MD /W3 /GS- /DNDEBUG -Isrc\lxml\includes -Ic:\python34\include -Ic:\python34\include /Tcsrc\lxml\lxml.etree.c /Fobuild\temp.win32-3.4\Release\src\lxml\lxml.etree.obj -w
cl : Command line warning D9025 : overriding '/W3' with '/w'
lxml.etree.c
src\lxml\includes\etree_defs.h(14) : fatal error C1083: Cannot open include file: 'libxml/xmlversion.h': No such file or directory
Compile failed: command 'C:\\Program Files (x86)\\Microsoft Visual Studio 10.0\\VC\\Bin\\cl.exe' failed with exit status 2
C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\Bin\cl.exe /c /nologo /Ox /MD /W3 /GS- /DNDEBUG -I/usr/include/libxml2 /TcC:\Users\Mohana\AppData\Local\Temp\xmlXPathInity8a5suic.c /FoUsers\Mohana\AppData\Local\Temp\xmlXPathInity8a5suic.obj
xmlXPathInity8a5suic.c
C:\Users\Mohana\AppData\Local\Temp\xmlXPathInity8a5suic.c(1) : fatal error C1083: Cannot open include file: 'libxml/xpath.h': No such file or directory
*********************************************************************************
Could not find function xmlCheckVersion in library libxml2. Is libxml2 installed?
*********************************************************************************
error: command 'C:\\Program Files (x86)\\Microsoft Visual Studio 10.0\\VC\\Bin\\cl.exe' failed with exit status 2
----------------------------------------
Rolling back uninstall of lxml
Command "c:\python34\python.exe -u -c "import setuptools, tokenize;__file__='C:\\Users\\Mohana\\AppData\\Local\\Temp\\pip-build-9bz1xoev\\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 C:\Users\Mohana\AppData\Local\Temp\pip-rjvm3d2l-record\install-record.txt --single-version-externally-managed --compile" failed with error code 1 in C:\Users\Mohana\AppData\Local\Temp\pip-build-9bz1xoev\lxml\
This is starting to get really frustrating because I can't understand how to set it right. I am using windows 10 on an Intel processor and I have Python 3.4. Help me sort this out.
Thanks in advance!
The ms-windows platform has some quirks (such as the lack of proper package management, and the requirement for extension modules to use the same version of the ms compiler that was used for Python itself) that makes installing software with dependencies a really painful experience compared to UNIX-like systems.
So on that platform I would advise people to use a Python distribution that does most of the heavy lifting. There are at least three distributions that I'm aware of:
ActivePython
Anaconda
Canopy
I've used Anaconda on ms-windows machines at work; it works fine and has a lot of packages available via its conda package manager. I cannot speak about the others, since I haven't used them.

Have an error " error: command 'cl.exe' failed: No such file or directory"

try install mysql-python
C:\Users\Одиночка>pip install mysql-python
Collecting mysql-python
Using cached MySQL-python-1.2.5.zip
Installing collected packages: mysql-python
Running setup.py install for mysql-python ... error
Complete output from command c:\python27\python.exe -u -c "import setuptools, tokenize;__file__='c:\\users\\2871~1\\appdata\\local\\temp\\pip-build-lyj5ba\\mysql-python\\setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record c:\users\2871~1\appdata\local\temp\pip-y0f9do-record\install-record.txt --single-version-externally-managed --compile:
running install
running build
running build_py
creating build
creating build\lib.win32-2.7
copying _mysql_exceptions.py -> build\lib.win32-2.7
creating build\lib.win32-2.7\MySQLdb
copying MySQLdb\__init__.py -> build\lib.win32-2.7\MySQLdb
copying MySQLdb\converters.py -> build\lib.win32-2.7\MySQLdb
copying MySQLdb\connections.py -> build\lib.win32-2.7\MySQLdb
copying MySQLdb\cursors.py -> build\lib.win32-2.7\MySQLdb
copying MySQLdb\release.py -> build\lib.win32-2.7\MySQLdb
copying MySQLdb\times.py -> build\lib.win32-2.7\MySQLdb
creating build\lib.win32-2.7\MySQLdb\constants
copying MySQLdb\constants\__init__.py -> build\lib.win32-2.7\MySQLdb\constants
copying MySQLdb\constants\CR.py -> build\lib.win32-2.7\MySQLdb\constants
copying MySQLdb\constants\FIELD_TYPE.py -> build\lib.win32-2.7\MySQLdb\constants
copying MySQLdb\constants\ER.py -> build\lib.win32-2.7\MySQLdb\constants
copying MySQLdb\constants\FLAG.py -> build\lib.win32-2.7\MySQLdb\constants
copying MySQLdb\constants\REFRESH.py -> build\lib.win32-2.7\MySQLdb\constants
copying MySQLdb\constants\CLIENT.py -> build\lib.win32-2.7\MySQLdb\constants
running build_ext
building '_mysql' extension
creating build\temp.win32-2.7
creating build\temp.win32-2.7\Release
cl.exe /c /nologo /Ox /MD /W3 /GS- /DNDEBUG -Dversion_info=(1,2,5,'final',1) -D__version__=1.2.5 "-IC:\Program Files (x86)\MySQL\MySQL Connector C 6.0.2\include" -Ic:\python27\include -Ic:\python27\PC /Tc_mysql.c /Fobuild\temp.win32-2.7\Release\_mysql.obj /Zl
error: command 'cl.exe' failed: No such file or directory
I've met this problem too. And I tried the methods listed in Internet and not work. Either install Microsoft Visual Studio with cl.exe in computer or add C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\bin" to PATH. Just didn't work for me. Then as there's error shows in the middle of the error mesg:
error: command 'cl.exe' failed: No such file or directory
.---------------------------------------- Failed building wheel for
Twisted Running setup.py clean for Twisted Failed to build Twisted
It mentioned Twisted, so I install Twisted first and it worked.
You can install the correct version of Twisted in below link:
Unofficial Windows Binaries for Python Extension Packages

error:cl.exe failed with exit status 2

When I use pip to install lxml, I found I din't have VC, I googled a lot,
but though I install Visual C++ Compiler Package for python2.7, it didn't work.
Here are the key points:
Visual C++ Compiler Package for python2.7 installed, and reset computer
MinGW put into the PATH
The following is the error
C:\Users\deacyn\Desktop>pip install lxml
Collecting lxml
Using cached https://pypi.tuna.tsinghua.edu.cn/packages/4f/3f/cf6daac551fc36cddafa1a71ed48ea5fd642e5feabd3a0d83b8c3dfd0cb4/lxml-3.6.4.tar.gz
Installing collected packages: lxml
Running setup.py install for lxml ... error
Complete output from command "D:\Program Files\python2.7\python.exe" -u -c "import setuptools, tokenize;__file__='c:\\users\\deacyn\\appdata\\local\\temp\\pip-build-vqmbly\\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 c:\users\deacyn\appdata\local\temp\pip-mhhkdn-record\install-record.txt --single-version-externally-managed --compile:
Building lxml version 3.6.4.
Building without Cython.
ERROR: 'xslt-config' 不是内部或外部命令,也不是可运行的程序
或批处理文件。(Is not an internal or external command, nor a running program or batch file.)
** make sure the development packages of libxml2 and libxslt are installed **
Using build configuration of libxslt
running install
running build
running build_py
creating build
creating build\lib.win-amd64-2.7
creating build\lib.win-amd64-2.7\lxml
copying src\lxml\builder.py -> build\lib.win-amd64-2.7\lxml
copying src\lxml\cssselect.py -> build\lib.win-amd64-2.7\lxml
copying src\lxml\doctestcompare.py -> build\lib.win-amd64-2.7\lxml
copying src\lxml\ElementInclude.py -> build\lib.win-amd64-2.7\lxml
copying src\lxml\pyclasslookup.py -> build\lib.win-amd64-2.7\lxml
copying src\lxml\sax.py -> build\lib.win-amd64-2.7\lxml
copying src\lxml\usedoctest.py -> build\lib.win-amd64-2.7\lxml
copying src\lxml\_elementpath.py -> build\lib.win-amd64-2.7\lxml
copying src\lxml\__init__.py -> build\lib.win-amd64-2.7\lxml
creating build\lib.win-amd64-2.7\lxml\includes
copying src\lxml\includes\__init__.py -> build\lib.win-amd64-2.7\lxml\includes
creating build\lib.win-amd64-2.7\lxml\html
copying src\lxml\html\builder.py -> build\lib.win-amd64-2.7\lxml\html
copying src\lxml\html\clean.py -> build\lib.win-amd64-2.7\lxml\html
copying src\lxml\html\defs.py -> build\lib.win-amd64-2.7\lxml\html
copying src\lxml\html\diff.py -> build\lib.win-amd64-2.7\lxml\html
copying src\lxml\html\ElementSoup.py -> build\lib.win-amd64-2.7\lxml\html
copying src\lxml\html\formfill.py -> build\lib.win-amd64-2.7\lxml\html
copying src\lxml\html\html5parser.py -> build\lib.win-amd64-2.7\lxml\html
copying src\lxml\html\soupparser.py -> build\lib.win-amd64-2.7\lxml\html
copying src\lxml\html\usedoctest.py -> build\lib.win-amd64-2.7\lxml\html
copying src\lxml\html\_diffcommand.py -> build\lib.win-amd64-2.7\lxml\html
copying src\lxml\html\_html5builder.py -> build\lib.win-amd64-2.7\lxml\html
copying src\lxml\html\_setmixin.py -> build\lib.win-amd64-2.7\lxml\html
copying src\lxml\html\__init__.py -> build\lib.win-amd64-2.7\lxml\html
creating build\lib.win-amd64-2.7\lxml\isoschematron
copying src\lxml\isoschematron\__init__.py -> build\lib.win-amd64-2.7\lxml\isoschematron
copying src\lxml\lxml.etree.h -> build\lib.win-amd64-2.7\lxml
copying src\lxml\lxml.etree_api.h -> build\lib.win-amd64-2.7\lxml
copying src\lxml\includes\c14n.pxd -> build\lib.win-amd64-2.7\lxml\includes
copying src\lxml\includes\config.pxd -> build\lib.win-amd64-2.7\lxml\includes
copying src\lxml\includes\dtdvalid.pxd -> build\lib.win-amd64-2.7\lxml\includes
copying src\lxml\includes\etreepublic.pxd -> build\lib.win-amd64-2.7\lxml\includes
copying src\lxml\includes\htmlparser.pxd -> build\lib.win-amd64-2.7\lxml\includes
copying src\lxml\includes\relaxng.pxd -> build\lib.win-amd64-2.7\lxml\includes
copying src\lxml\includes\schematron.pxd -> build\lib.win-amd64-2.7\lxml\includes
copying src\lxml\includes\tree.pxd -> build\lib.win-amd64-2.7\lxml\includes
copying src\lxml\includes\uri.pxd -> build\lib.win-amd64-2.7\lxml\includes
copying src\lxml\includes\xinclude.pxd -> build\lib.win-amd64-2.7\lxml\includes
copying src\lxml\includes\xmlerror.pxd -> build\lib.win-amd64-2.7\lxml\includes
copying src\lxml\includes\xmlparser.pxd -> build\lib.win-amd64-2.7\lxml\includes
copying src\lxml\includes\xmlschema.pxd -> build\lib.win-amd64-2.7\lxml\includes
copying src\lxml\includes\xpath.pxd -> build\lib.win-amd64-2.7\lxml\includes
copying src\lxml\includes\xslt.pxd -> build\lib.win-amd64-2.7\lxml\includes
copying src\lxml\includes\etree_defs.h -> build\lib.win-amd64-2.7\lxml\includes
copying src\lxml\includes\lxml-version.h -> build\lib.win-amd64-2.7\lxml\includes
creating build\lib.win-amd64-2.7\lxml\isoschematron\resources
creating build\lib.win-amd64-2.7\lxml\isoschematron\resources\rng
copying src\lxml\isoschematron\resources\rng\iso-schematron.rng -> build\lib.win-amd64-2.7\lxml\isoschematron\resources\rng
creating build\lib.win-amd64-2.7\lxml\isoschematron\resources\xsl
copying src\lxml\isoschematron\resources\xsl\RNG2Schtrn.xsl -> build\lib.win-amd64-2.7\lxml\isoschematron\resources\xsl
copying src\lxml\isoschematron\resources\xsl\XSD2Schtrn.xsl -> build\lib.win-amd64-2.7\lxml\isoschematron\resources\xsl
creating build\lib.win-amd64-2.7\lxml\isoschematron\resources\xsl\iso-schematron-xslt1
copying src\lxml\isoschematron\resources\xsl\iso-schematron-xslt1\iso_abstract_expand.xsl -> build\lib.win-amd64-2.7\lxml\isoschematron\resources\xsl\iso-schematron-xslt1
copying src\lxml\isoschematron\resources\xsl\iso-schematron-xslt1\iso_dsdl_include.xsl -> build\lib.win-amd64-2.7\lxml\isoschematron\resources\xsl\iso-schematron-xslt1
copying src\lxml\isoschematron\resources\xsl\iso-schematron-xslt1\iso_schematron_message.xsl -> build\lib.win-amd64-2.7\lxml\isoschematron\resources\xsl\iso-schematron-xslt1
copying src\lxml\isoschematron\resources\xsl\iso-schematron-xslt1\iso_schematron_skeleton_for_xslt1.xsl -> build\lib.win-amd64-2.7\lxml\isoschematron\resources\xsl\iso-schematron-xslt1
copying src\lxml\isoschematron\resources\xsl\iso-schematron-xslt1\iso_svrl_for_xslt1.xsl -> build\lib.win-amd64-2.7\lxml\isoschematron\resources\xsl\iso-schematron-xslt1
copying src\lxml\isoschematron\resources\xsl\iso-schematron-xslt1\readme.txt -> build\lib.win-amd64-2.7\lxml\isoschematron\resources\xsl\iso-schematron-xslt1
running build_ext
building 'lxml.etree' extension
creating build\temp.win-amd64-2.7
creating build\temp.win-amd64-2.7\Release
creating build\temp.win-amd64-2.7\Release\src
creating build\temp.win-amd64-2.7\Release\src\lxml
C:\Users\deacyn\AppData\Local\Programs\Common\Microsoft\Visual C++ for Python\9.0\VC\Bin\amd64\cl.exe /c /nologo /Ox /MD /W3 /GS- /DNDEBUG -Isrc\lxml\includes "-ID:\Program Files\python2.7\include" "-ID:\Program Files\python2.7\PC" /Tcsrc\lxml\lxml.etree.c /Fobuild\temp.win-amd64-2.7\Release\src\lxml\lxml.etree.obj -w
cl : Command line warning D9025 : overriding '/W3' with '/w'
lxml.etree.c
src\lxml\includes\etree_defs.h(14) : fatal error C1083: Cannot open include file: 'libxml/xmlversion.h': No such file or directory
Compile failed: command 'C:\\Users\\deacyn\\AppData\\Local\\Programs\\Common\\Microsoft\\Visual C++ for Python\\9.0\\VC\\Bin\\amd64\\cl.exe' failed with exit status 2
creating users
creating users\deacyn
creating users\deacyn\appdata
creating users\deacyn\appdata\local
creating users\deacyn\appdata\local\temp
C:\Users\deacyn\AppData\Local\Programs\Common\Microsoft\Visual C++ for Python\9.0\VC\Bin\amd64\cl.exe /c /nologo /Ox /MD /W3 /GS- /DNDEBUG -I/usr/include/libxml2 /Tcc:\users\deacyn\appdata\local\temp\xmlXPathInitdwvu3g.c /Fousers\deacyn\appdata\local\temp\xmlXPathInitdwvu3g.obj
xmlXPathInitdwvu3g.c
c:\users\deacyn\appdata\local\temp\xmlXPathInitdwvu3g.c(1) : fatal error C1083: Cannot open include file: 'libxml/xpath.h': No such file or directory
*********************************************************************************
Could not find function xmlCheckVersion in library libxml2. Is libxml2 installed?
*********************************************************************************
error: command
'C:\\Users\\deacyn\\AppData\\Local\\Programs\\Common\\Microsoft\\Visual C++ for Python\\9.0\\VC\\Bin\\amd64\\cl.exe' failed with exit status 2
----------------------------------------
Command ""D:\Program Files\python2.7\python.exe" -u -c "import setuptools, tokenize;__file__='c:\\users\\deacyn\\appdata\\local\\temp\\pip-build-vqmbly\\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 c:\users\deacyn\appdata\local\temp\pip-mhhkdn-record\install-record.txt --single-version-externally-managed --compile" failed with error code 1 in c:\users\deacyn\appdata\local\temp\pip-build-vqmbly\lxml\
Did you check this: Could not find function xmlCheckVersion in library libxml2. Is libxml2 installed?
The problem is caused by the versions.The Python version is 2.7 and the lxml is 3.6 which I originally downloaded.When I download lxml 2.2.8.exe ,I was pleasantly surprised to find that the problem was solved.

Python error: command 'C:\\Program Files (x86)\\Microsoft Visual Studio 14.0\\VC\\BIN\\cl.exe' failed with exit status 4

I have some problems with python 3 module installing. I'm trying to install python docx using pip :
pip install python-docx
for python 3.4 and here is the error I get:
error: command 'C:\\Program Files (x86)\\Microsoft Visual Studio 14.0\\VC\\BIN\\cl.exe' failed with exit status 4
Here is the full message :
*C:\Python34>pip install python-docx
Collecting python-docx
Using cached python-docx-0.8.6.tar.gz
Collecting lxml>=2.3.2 (from python-docx)
Using cached lxml-3.6.4.tar.gz
Installing collected packages: lxml, python-docx
Running setup.py install for lxml ... error
Complete output from command "c:\users\sultan ahmed\appdata\local\programs\python\python35-32\python.exe" -u -c "import setuptools, tokenize;__file__='C:\\Users\\SULTAN~1\\AppData\\Local\\Temp\\pip-build-9px1syzb\\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 C:\Users\SULTAN~1\AppData\Local\Temp\pip-ea3o7pxk-record\install-record.txt --single-version-externally-managed --compile:
Building lxml version 3.6.4.
Building without Cython.
ERROR: b"'xslt-config' is not recognized as an internal or external command,\r\noperable program or batch file.\r\n"
** make sure the development packages of libxml2 and libxslt are installed **
Using build configuration of libxslt
running install
running build
running build_py
creating build
creating build\lib.win32-3.5
creating build\lib.win32-3.5\lxml
copying src\lxml\builder.py -> build\lib.win32-3.5\lxml
copying src\lxml\cssselect.py -> build\lib.win32-3.5\lxml
copying src\lxml\doctestcompare.py -> build\lib.win32-3.5\lxml
copying src\lxml\ElementInclude.py -> build\lib.win32-3.5\lxml
copying src\lxml\pyclasslookup.py -> build\lib.win32-3.5\lxml
copying src\lxml\sax.py -> build\lib.win32-3.5\lxml
copying src\lxml\usedoctest.py -> build\lib.win32-3.5\lxml
copying src\lxml\_elementpath.py -> build\lib.win32-3.5\lxml
copying src\lxml\__init__.py -> build\lib.win32-3.5\lxml
creating build\lib.win32-3.5\lxml\includes
copying src\lxml\includes\__init__.py -> build\lib.win32-3.5\lxml\includes
creating build\lib.win32-3.5\lxml\html
copying src\lxml\html\builder.py -> build\lib.win32-3.5\lxml\html
copying src\lxml\html\clean.py -> build\lib.win32-3.5\lxml\html
copying src\lxml\html\defs.py -> build\lib.win32-3.5\lxml\html
copying src\lxml\html\diff.py -> build\lib.win32-3.5\lxml\html
copying src\lxml\html\ElementSoup.py -> build\lib.win32-3.5\lxml\html
copying src\lxml\html\formfill.py -> build\lib.win32-3.5\lxml\html
copying src\lxml\html\html5parser.py -> build\lib.win32-3.5\lxml\html
copying src\lxml\html\soupparser.py -> build\lib.win32-3.5\lxml\html
copying src\lxml\html\usedoctest.py -> build\lib.win32-3.5\lxml\html
copying src\lxml\html\_diffcommand.py -> build\lib.win32-3.5\lxml\html
copying src\lxml\html\_html5builder.py -> build\lib.win32-3.5\lxml\html
copying src\lxml\html\_setmixin.py -> build\lib.win32-3.5\lxml\html
copying src\lxml\html\__init__.py -> build\lib.win32-3.5\lxml\html
creating build\lib.win32-3.5\lxml\isoschematron
copying src\lxml\isoschematron\__init__.py -> build\lib.win32-3.5\lxml\isoschematron
copying src\lxml\lxml.etree.h -> build\lib.win32-3.5\lxml
copying src\lxml\lxml.etree_api.h -> build\lib.win32-3.5\lxml
copying src\lxml\includes\c14n.pxd -> build\lib.win32-3.5\lxml\includes
copying src\lxml\includes\config.pxd -> build\lib.win32-3.5\lxml\includes
copying src\lxml\includes\dtdvalid.pxd -> build\lib.win32-3.5\lxml\includes
copying src\lxml\includes\etreepublic.pxd -> build\lib.win32-3.5\lxml\includes
copying src\lxml\includes\htmlparser.pxd -> build\lib.win32-3.5\lxml\includes
copying src\lxml\includes\relaxng.pxd -> build\lib.win32-3.5\lxml\includes
copying src\lxml\includes\schematron.pxd -> build\lib.win32-3.5\lxml\includes
copying src\lxml\includes\tree.pxd -> build\lib.win32-3.5\lxml\includes
copying src\lxml\includes\uri.pxd -> build\lib.win32-3.5\lxml\includes
copying src\lxml\includes\xinclude.pxd -> build\lib.win32-3.5\lxml\includes
copying src\lxml\includes\xmlerror.pxd -> build\lib.win32-3.5\lxml\includes
copying src\lxml\includes\xmlparser.pxd -> build\lib.win32-3.5\lxml\includes
copying src\lxml\includes\xmlschema.pxd -> build\lib.win32-3.5\lxml\includes
copying src\lxml\includes\xpath.pxd -> build\lib.win32-3.5\lxml\includes
copying src\lxml\includes\xslt.pxd -> build\lib.win32-3.5\lxml\includes
copying src\lxml\includes\etree_defs.h -> build\lib.win32-3.5\lxml\includes
copying src\lxml\includes\lxml-version.h -> build\lib.win32-3.5\lxml\includes
creating build\lib.win32-3.5\lxml\isoschematron\resources
creating build\lib.win32-3.5\lxml\isoschematron\resources\rng
copying src\lxml\isoschematron\resources\rng\iso-schematron.rng -> build\lib.win32-3.5\lxml\isoschematron\resources\rng
creating build\lib.win32-3.5\lxml\isoschematron\resources\xsl
copying src\lxml\isoschematron\resources\xsl\RNG2Schtrn.xsl -> build\lib.win32-3.5\lxml\isoschematron\resources\xsl
copying src\lxml\isoschematron\resources\xsl\XSD2Schtrn.xsl -> build\lib.win32-3.5\lxml\isoschematron\resources\xsl
creating build\lib.win32-3.5\lxml\isoschematron\resources\xsl\iso-schematron-xslt1
copying src\lxml\isoschematron\resources\xsl\iso-schematron-xslt1\iso_abstract_expand.xsl -> build\lib.win32-3.5\lxml\isoschematron\resources\xsl\iso-schematron-xslt1
copying src\lxml\isoschematron\resources\xsl\iso-schematron-xslt1\iso_dsdl_include.xsl -> build\lib.win32-3.5\lxml\isoschematron\resources\xsl\iso-schematron-xslt1
copying src\lxml\isoschematron\resources\xsl\iso-schematron-xslt1\iso_schematron_message.xsl -> build\lib.win32-3.5\lxml\isoschematron\resources\xsl\iso-schematron-xslt1
copying src\lxml\isoschematron\resources\xsl\iso-schematron-xslt1\iso_schematron_skeleton_for_xslt1.xsl -> build\lib.win32-3.5\lxml\isoschematron\resources\xsl\iso-schematron-xslt1
copying src\lxml\isoschematron\resources\xsl\iso-schematron-xslt1\iso_svrl_for_xslt1.xsl -> build\lib.win32-3.5\lxml\isoschematron\resources\xsl\iso-schematron-xslt1
copying src\lxml\isoschematron\resources\xsl\iso-schematron-xslt1\readme.txt -> build\lib.win32-3.5\lxml\isoschematron\resources\xsl\iso-schematron-xslt1
running build_ext
building 'lxml.etree' extension
creating build\temp.win32-3.5
creating build\temp.win32-3.5\Release
creating build\temp.win32-3.5\Release\src
creating build\temp.win32-3.5\Release\src\lxml
C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\BIN\cl.exe /c /nologo /Ox /W3 /GL /DNDEBUG /MT -Isrc\lxml\includes "-Ic:\users\sultan ahmed\appdata\local\programs\python\python35-32\include" "-Ic:\users\sultan ahmed\appdata\local\programs\python\python35-32\include" "-IC:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\INCLUDE" "-IC:\Program Files (x86)\Windows Kits\NETFXSDK\4.6.1\include\um" "-IC:\Program Files (x86)\Microsoft Visual Studio\VC98\atl\include" "-IC:\Program Files (x86)\Microsoft Visual Studio\VC98\mfc\include" "-IC:\Program Files (x86)\Microsoft Visual Studio\VC98\include" /Tcsrc\lxml\lxml.etree.c /Fobuild\temp.win32-3.5\Release\src\lxml\lxml.etree.obj -w
fatal error C1510: Cannot load language resource clui.dll.
Compile failed: command 'C:\\Program Files (x86)\\Microsoft Visual Studio 14.0\\VC\\BIN\\cl.exe' failed with exit status 4
creating Users
creating Users\SULTAN~1
creating Users\SULTAN~1\AppData
creating Users\SULTAN~1\AppData\Local
creating Users\SULTAN~1\AppData\Local\Temp
C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\BIN\cl.exe /c /nologo /Ox /W3 /GL /DNDEBUG /MT -I/usr/include/libxml2 "-IC:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\INCLUDE" "-IC:\Program Files (x86)\Windows Kits\NETFXSDK\4.6.1\include\um" "-IC:\Program Files (x86)\Microsoft Visual Studio\VC98\atl\include" "-IC:\Program Files (x86)\Microsoft Visual Studio\VC98\mfc\include" "-IC:\Program Files (x86)\Microsoft Visual Studio\VC98\include" /TcC:\Users\SULTAN~1\AppData\Local\Temp\xmlXPathInitjiyz_drd.c /FoUsers\SULTAN~1\AppData\Local\Temp\xmlXPathInitjiyz_drd.obj
fatal error C1510: Cannot load language resource clui.dll.
*********************************************************************************
Could not find function xmlCheckVersion in library libxml2. Is libxml2 installed?
*********************************************************************************
error: command 'C:\\Program Files (x86)\\Microsoft Visual Studio 14.0\\VC\\BIN\\cl.exe' failed with exit status 4
----------------------------------------
Command ""c:\users\sultan ahmed\appdata\local\programs\python\python35-32\python.exe" -u -c "import setuptools, tokenize;__file__='C:\\Users\\SULTAN~1\\AppData\\Local\\Temp\\pip-build-9px1syzb\\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 C:\Users\SULTAN~1\AppData\Local\Temp\pip-ea3o7pxk-record\install-record.txt --single-version-externally-managed --compile" failed with error code 1 in C:\Users\SULTAN~1\AppData\Local\Temp\pip-build-9px1syzb\lxml\*
I had other problems with module installation before, and I solved those by installing Visual Studio C++ 2010
Btw, the installation of other modules are working just fine.
My specs : Windows 10 x64
Python 3.4
The quickest way around this is installing lxml from a binary installer.
http://www.lfd.uci.edu/~gohlke/pythonlibs/#lxml
It looks like the Visual Studio C compiler can't find the libxml2 and/or libxslt C libraries, which is a common problem preventing lxml from installing as it depends on both of those.
If you really wanted to build it from source, that's the direction you'd want to pursue next, confirming the installation of those two C libraries. But most folks just install lxml from the binary.

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