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Failed to build pycrypto

Issue #63 invalid
Tyler Durden created an issue

OS = Windows 10

Hi, When I tried to run this command to install webdl requirements I encountered an issue,

pip install -r requirements.txt

I get this error

Failed to build pycrypto

I already installed Microsoft Visual C++ 14.0.

How to fix this?

ERROR LOG

Failed building wheel for pycrypto
  Running setup.py clean for pycrypto
Failed to build pycrypto
Installing collected packages: pycrypto, lxml, requests-cache
  Running setup.py install for pycrypto ... error
    Complete output from command c:\webdl\venv\scripts\python.exe -u -c "import setuptools, tokenize;__file__='C:\\Users\\[removed]\\AppData\\Local\\Temp\\pip-build-s7r_rxhz\\pycrypto\\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\[removed]\AppData\Local\Temp\pip-41cvqquw-record\install-record.txt --single-version-externally-managed --compile --install-headers c:\webdl\venv\include\site\python3.5\pycrypto:
    running install
    running build
    running build_py
    creating build
    creating build\lib.win32-3.5
    creating build\lib.win32-3.5\Crypto
    copying lib\Crypto\pct_warnings.py -> build\lib.win32-3.5\Crypto
    copying lib\Crypto\__init__.py -> build\lib.win32-3.5\Crypto
    creating build\lib.win32-3.5\Crypto\Hash
    copying lib\Crypto\Hash\hashalgo.py -> build\lib.win32-3.5\Crypto\Hash
    copying lib\Crypto\Hash\HMAC.py -> build\lib.win32-3.5\Crypto\Hash
    copying lib\Crypto\Hash\MD2.py -> build\lib.win32-3.5\Crypto\Hash
    copying lib\Crypto\Hash\MD4.py -> build\lib.win32-3.5\Crypto\Hash
    copying lib\Crypto\Hash\MD5.py -> build\lib.win32-3.5\Crypto\Hash
    copying lib\Crypto\Hash\RIPEMD.py -> build\lib.win32-3.5\Crypto\Hash
    copying lib\Crypto\Hash\SHA.py -> build\lib.win32-3.5\Crypto\Hash
    copying lib\Crypto\Hash\SHA224.py -> build\lib.win32-3.5\Crypto\Hash
    copying lib\Crypto\Hash\SHA256.py -> build\lib.win32-3.5\Crypto\Hash
    copying lib\Crypto\Hash\SHA384.py -> build\lib.win32-3.5\Crypto\Hash
    copying lib\Crypto\Hash\SHA512.py -> build\lib.win32-3.5\Crypto\Hash
    copying lib\Crypto\Hash\__init__.py -> build\lib.win32-3.5\Crypto\Hash
    creating build\lib.win32-3.5\Crypto\Cipher
    copying lib\Crypto\Cipher\AES.py -> build\lib.win32-3.5\Crypto\Cipher
    copying lib\Crypto\Cipher\ARC2.py -> build\lib.win32-3.5\Crypto\Cipher
    copying lib\Crypto\Cipher\ARC4.py -> build\lib.win32-3.5\Crypto\Cipher
    copying lib\Crypto\Cipher\blockalgo.py -> build\lib.win32-3.5\Crypto\Cipher
    copying lib\Crypto\Cipher\Blowfish.py -> build\lib.win32-3.5\Crypto\Cipher
    copying lib\Crypto\Cipher\CAST.py -> build\lib.win32-3.5\Crypto\Cipher
    copying lib\Crypto\Cipher\DES.py -> build\lib.win32-3.5\Crypto\Cipher
    copying lib\Crypto\Cipher\DES3.py -> build\lib.win32-3.5\Crypto\Cipher
    copying lib\Crypto\Cipher\PKCS1_OAEP.py -> build\lib.win32-3.5\Crypto\Cipher
    copying lib\Crypto\Cipher\PKCS1_v1_5.py -> build\lib.win32-3.5\Crypto\Cipher
    copying lib\Crypto\Cipher\XOR.py -> build\lib.win32-3.5\Crypto\Cipher
    copying lib\Crypto\Cipher\__init__.py -> build\lib.win32-3.5\Crypto\Cipher
    creating build\lib.win32-3.5\Crypto\Util
    copying lib\Crypto\Util\asn1.py -> build\lib.win32-3.5\Crypto\Util
    copying lib\Crypto\Util\Counter.py -> build\lib.win32-3.5\Crypto\Util
    copying lib\Crypto\Util\number.py -> build\lib.win32-3.5\Crypto\Util
    copying lib\Crypto\Util\py3compat.py -> build\lib.win32-3.5\Crypto\Util
    copying lib\Crypto\Util\randpool.py -> build\lib.win32-3.5\Crypto\Util
    copying lib\Crypto\Util\RFC1751.py -> build\lib.win32-3.5\Crypto\Util
    copying lib\Crypto\Util\winrandom.py -> build\lib.win32-3.5\Crypto\Util
    copying lib\Crypto\Util\_number_new.py -> build\lib.win32-3.5\Crypto\Util
    copying lib\Crypto\Util\__init__.py -> build\lib.win32-3.5\Crypto\Util
    creating build\lib.win32-3.5\Crypto\Random
    copying lib\Crypto\Random\random.py -> build\lib.win32-3.5\Crypto\Random
    copying lib\Crypto\Random\_UserFriendlyRNG.py -> build\lib.win32-3.5\Crypto\Random
    copying lib\Crypto\Random\__init__.py -> build\lib.win32-3.5\Crypto\Random
    creating build\lib.win32-3.5\Crypto\Random\Fortuna
    copying lib\Crypto\Random\Fortuna\FortunaAccumulator.py -> build\lib.win32-3.5\Crypto\Random\Fortuna
    copying lib\Crypto\Random\Fortuna\FortunaGenerator.py -> build\lib.win32-3.5\Crypto\Random\Fortuna
    copying lib\Crypto\Random\Fortuna\SHAd256.py -> build\lib.win32-3.5\Crypto\Random\Fortuna
    copying lib\Crypto\Random\Fortuna\__init__.py -> build\lib.win32-3.5\Crypto\Random\Fortuna
    creating build\lib.win32-3.5\Crypto\Random\OSRNG
    copying lib\Crypto\Random\OSRNG\fallback.py -> build\lib.win32-3.5\Crypto\Random\OSRNG
    copying lib\Crypto\Random\OSRNG\nt.py -> build\lib.win32-3.5\Crypto\Random\OSRNG
    copying lib\Crypto\Random\OSRNG\posix.py -> build\lib.win32-3.5\Crypto\Random\OSRNG
    copying lib\Crypto\Random\OSRNG\rng_base.py -> build\lib.win32-3.5\Crypto\Random\OSRNG
    copying lib\Crypto\Random\OSRNG\__init__.py -> build\lib.win32-3.5\Crypto\Random\OSRNG
    creating build\lib.win32-3.5\Crypto\SelfTest
    copying lib\Crypto\SelfTest\st_common.py -> build\lib.win32-3.5\Crypto\SelfTest
    copying lib\Crypto\SelfTest\__init__.py -> build\lib.win32-3.5\Crypto\SelfTest
    creating build\lib.win32-3.5\Crypto\SelfTest\Cipher
    copying lib\Crypto\SelfTest\Cipher\common.py -> build\lib.win32-3.5\Crypto\SelfTest\Cipher
    copying lib\Crypto\SelfTest\Cipher\test_AES.py -> build\lib.win32-3.5\Crypto\SelfTest\Cipher
    copying lib\Crypto\SelfTest\Cipher\test_ARC2.py -> build\lib.win32-3.5\Crypto\SelfTest\Cipher
    copying lib\Crypto\SelfTest\Cipher\test_ARC4.py -> build\lib.win32-3.5\Crypto\SelfTest\Cipher
    copying lib\Crypto\SelfTest\Cipher\test_Blowfish.py -> build\lib.win32-3.5\Crypto\SelfTest\Cipher
    copying lib\Crypto\SelfTest\Cipher\test_CAST.py -> build\lib.win32-3.5\Crypto\SelfTest\Cipher
    copying lib\Crypto\SelfTest\Cipher\test_DES.py -> build\lib.win32-3.5\Crypto\SelfTest\Cipher
    copying lib\Crypto\SelfTest\Cipher\test_DES3.py -> build\lib.win32-3.5\Crypto\SelfTest\Cipher
    copying lib\Crypto\SelfTest\Cipher\test_pkcs1_15.py -> build\lib.win32-3.5\Crypto\SelfTest\Cipher
    copying lib\Crypto\SelfTest\Cipher\test_pkcs1_oaep.py -> build\lib.win32-3.5\Crypto\SelfTest\Cipher
    copying lib\Crypto\SelfTest\Cipher\test_XOR.py -> build\lib.win32-3.5\Crypto\SelfTest\Cipher
    copying lib\Crypto\SelfTest\Cipher\__init__.py -> build\lib.win32-3.5\Crypto\SelfTest\Cipher
    creating build\lib.win32-3.5\Crypto\SelfTest\Hash
    copying lib\Crypto\SelfTest\Hash\common.py -> build\lib.win32-3.5\Crypto\SelfTest\Hash
    copying lib\Crypto\SelfTest\Hash\test_HMAC.py -> build\lib.win32-3.5\Crypto\SelfTest\Hash
    copying lib\Crypto\SelfTest\Hash\test_MD2.py -> build\lib.win32-3.5\Crypto\SelfTest\Hash
    copying lib\Crypto\SelfTest\Hash\test_MD4.py -> build\lib.win32-3.5\Crypto\SelfTest\Hash
    copying lib\Crypto\SelfTest\Hash\test_MD5.py -> build\lib.win32-3.5\Crypto\SelfTest\Hash
    copying lib\Crypto\SelfTest\Hash\test_RIPEMD.py -> build\lib.win32-3.5\Crypto\SelfTest\Hash
    copying lib\Crypto\SelfTest\Hash\test_SHA.py -> build\lib.win32-3.5\Crypto\SelfTest\Hash
    copying lib\Crypto\SelfTest\Hash\test_SHA224.py -> build\lib.win32-3.5\Crypto\SelfTest\Hash
    copying lib\Crypto\SelfTest\Hash\test_SHA256.py -> build\lib.win32-3.5\Crypto\SelfTest\Hash
    copying lib\Crypto\SelfTest\Hash\test_SHA384.py -> build\lib.win32-3.5\Crypto\SelfTest\Hash
    copying lib\Crypto\SelfTest\Hash\test_SHA512.py -> build\lib.win32-3.5\Crypto\SelfTest\Hash
    copying lib\Crypto\SelfTest\Hash\__init__.py -> build\lib.win32-3.5\Crypto\SelfTest\Hash
    creating build\lib.win32-3.5\Crypto\SelfTest\Protocol
    copying lib\Crypto\SelfTest\Protocol\test_AllOrNothing.py -> build\lib.win32-3.5\Crypto\SelfTest\Protocol
    copying lib\Crypto\SelfTest\Protocol\test_chaffing.py -> build\lib.win32-3.5\Crypto\SelfTest\Protocol
    copying lib\Crypto\SelfTest\Protocol\test_KDF.py -> build\lib.win32-3.5\Crypto\SelfTest\Protocol
    copying lib\Crypto\SelfTest\Protocol\test_rfc1751.py -> build\lib.win32-3.5\Crypto\SelfTest\Protocol
    copying lib\Crypto\SelfTest\Protocol\__init__.py -> build\lib.win32-3.5\Crypto\SelfTest\Protocol
    creating build\lib.win32-3.5\Crypto\SelfTest\PublicKey
    copying lib\Crypto\SelfTest\PublicKey\test_DSA.py -> build\lib.win32-3.5\Crypto\SelfTest\PublicKey
    copying lib\Crypto\SelfTest\PublicKey\test_ElGamal.py -> build\lib.win32-3.5\Crypto\SelfTest\PublicKey
    copying lib\Crypto\SelfTest\PublicKey\test_importKey.py -> build\lib.win32-3.5\Crypto\SelfTest\PublicKey
    copying lib\Crypto\SelfTest\PublicKey\test_RSA.py -> build\lib.win32-3.5\Crypto\SelfTest\PublicKey
    copying lib\Crypto\SelfTest\PublicKey\__init__.py -> build\lib.win32-3.5\Crypto\SelfTest\PublicKey
    creating build\lib.win32-3.5\Crypto\SelfTest\Random
    copying lib\Crypto\SelfTest\Random\test_random.py -> build\lib.win32-3.5\Crypto\SelfTest\Random
    copying lib\Crypto\SelfTest\Random\test_rpoolcompat.py -> build\lib.win32-3.5\Crypto\SelfTest\Random
    copying lib\Crypto\SelfTest\Random\test__UserFriendlyRNG.py -> build\lib.win32-3.5\Crypto\SelfTest\Random
    copying lib\Crypto\SelfTest\Random\__init__.py -> build\lib.win32-3.5\Crypto\SelfTest\Random
    creating build\lib.win32-3.5\Crypto\SelfTest\Random\Fortuna
    copying lib\Crypto\SelfTest\Random\Fortuna\test_FortunaAccumulator.py -> build\lib.win32-3.5\Crypto\SelfTest\Random\Fortuna
    copying lib\Crypto\SelfTest\Random\Fortuna\test_FortunaGenerator.py -> build\lib.win32-3.5\Crypto\SelfTest\Random\Fortuna
    copying lib\Crypto\SelfTest\Random\Fortuna\test_SHAd256.py -> build\lib.win32-3.5\Crypto\SelfTest\Random\Fortuna
    copying lib\Crypto\SelfTest\Random\Fortuna\__init__.py -> build\lib.win32-3.5\Crypto\SelfTest\Random\Fortuna
    creating build\lib.win32-3.5\Crypto\SelfTest\Random\OSRNG
    copying lib\Crypto\SelfTest\Random\OSRNG\test_fallback.py -> build\lib.win32-3.5\Crypto\SelfTest\Random\OSRNG
    copying lib\Crypto\SelfTest\Random\OSRNG\test_generic.py -> build\lib.win32-3.5\Crypto\SelfTest\Random\OSRNG
    copying lib\Crypto\SelfTest\Random\OSRNG\test_nt.py -> build\lib.win32-3.5\Crypto\SelfTest\Random\OSRNG
    copying lib\Crypto\SelfTest\Random\OSRNG\test_posix.py -> build\lib.win32-3.5\Crypto\SelfTest\Random\OSRNG
    copying lib\Crypto\SelfTest\Random\OSRNG\test_winrandom.py -> build\lib.win32-3.5\Crypto\SelfTest\Random\OSRNG
    copying lib\Crypto\SelfTest\Random\OSRNG\__init__.py -> build\lib.win32-3.5\Crypto\SelfTest\Random\OSRNG
    creating build\lib.win32-3.5\Crypto\SelfTest\Util
    copying lib\Crypto\SelfTest\Util\test_asn1.py -> build\lib.win32-3.5\Crypto\SelfTest\Util
    copying lib\Crypto\SelfTest\Util\test_Counter.py -> build\lib.win32-3.5\Crypto\SelfTest\Util
    copying lib\Crypto\SelfTest\Util\test_number.py -> build\lib.win32-3.5\Crypto\SelfTest\Util
    copying lib\Crypto\SelfTest\Util\test_winrandom.py -> build\lib.win32-3.5\Crypto\SelfTest\Util
    copying lib\Crypto\SelfTest\Util\__init__.py -> build\lib.win32-3.5\Crypto\SelfTest\Util
    creating build\lib.win32-3.5\Crypto\SelfTest\Signature
    copying lib\Crypto\SelfTest\Signature\test_pkcs1_15.py -> build\lib.win32-3.5\Crypto\SelfTest\Signature
    copying lib\Crypto\SelfTest\Signature\test_pkcs1_pss.py -> build\lib.win32-3.5\Crypto\SelfTest\Signature
    copying lib\Crypto\SelfTest\Signature\__init__.py -> build\lib.win32-3.5\Crypto\SelfTest\Signature
    creating build\lib.win32-3.5\Crypto\Protocol
    copying lib\Crypto\Protocol\AllOrNothing.py -> build\lib.win32-3.5\Crypto\Protocol
    copying lib\Crypto\Protocol\Chaffing.py -> build\lib.win32-3.5\Crypto\Protocol
    copying lib\Crypto\Protocol\KDF.py -> build\lib.win32-3.5\Crypto\Protocol
    copying lib\Crypto\Protocol\__init__.py -> build\lib.win32-3.5\Crypto\Protocol
    creating build\lib.win32-3.5\Crypto\PublicKey
    copying lib\Crypto\PublicKey\DSA.py -> build\lib.win32-3.5\Crypto\PublicKey
    copying lib\Crypto\PublicKey\ElGamal.py -> build\lib.win32-3.5\Crypto\PublicKey
    copying lib\Crypto\PublicKey\pubkey.py -> build\lib.win32-3.5\Crypto\PublicKey
    copying lib\Crypto\PublicKey\RSA.py -> build\lib.win32-3.5\Crypto\PublicKey
    copying lib\Crypto\PublicKey\_DSA.py -> build\lib.win32-3.5\Crypto\PublicKey
    copying lib\Crypto\PublicKey\_RSA.py -> build\lib.win32-3.5\Crypto\PublicKey
    copying lib\Crypto\PublicKey\_slowmath.py -> build\lib.win32-3.5\Crypto\PublicKey
    copying lib\Crypto\PublicKey\__init__.py -> build\lib.win32-3.5\Crypto\PublicKey
    creating build\lib.win32-3.5\Crypto\Signature
    copying lib\Crypto\Signature\PKCS1_PSS.py -> build\lib.win32-3.5\Crypto\Signature
    copying lib\Crypto\Signature\PKCS1_v1_5.py -> build\lib.win32-3.5\Crypto\Signature
    copying lib\Crypto\Signature\__init__.py -> build\lib.win32-3.5\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
    error: Microsoft Visual C++ 14.0 is required. Get it with "Microsoft Visual C++ Build Tools": http://landinghub.visualstudio.com/visual-cpp-build-tools

    ----------------------------------------
Command "c:\webdl\venv\scripts\python.exe -u -c "import setuptools, tokenize;__file__='C:\\Users\\[removed]\\AppData\\Local\\Temp\\pip-build-s7r_rxhz\\pycrypto\\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\[removed]\AppData\Local\Temp\pip-41cvqquw-record\install-record.txt --single-version-externally-managed --compile --install-headers c:\webdl\venv\include\site\python3.5\pycrypto" failed with error code 1 in C:\Users\[removed]\AppData\Local\Temp\pip-build-s7r_rxhz\pycrypto\

(venv) C:\webdl>










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Comments (5)

  3. delx repo owner

    Sorry I know next to nothing about doing development on Windows. However that error message says error: Microsoft Visual C++ 14.0 is required.

    So I suggest you start there :)

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