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I am trying to install python packages like quandl. Since I am using pip3 I am installing the package using the following command in ubuntu 16.

sudo pip3 install quandl

This gives me the following error.

Running setup.py clean for cryptography
Failed to build cryptography

I have installed wheel and cryptography as well. But it would not work. Could some one help me with this?

mechanical_meat
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Baradwaj Aryasomayajula
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1 Answers1

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Cleared the error. I installed the Openssl. I upgraded cryptography.

Install Open-ssl using the following command for Ubuntu.

sudo apt-get install libssl-dev
Macumbaomuerte
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Baradwaj Aryasomayajula
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  • I had the same error when trying to update the cryptography package via pip3, and fixed it with the solution you provided. – Fanta Jan 18 '17 at 17:29