MacSierra broken the installation of psycopg2

Asked Nov 07 '16 at 19:17

Active Nov 07 '16 at 19:17

Viewed 258 times

I am unable to install psycopg2 using python2.7 or python 3.4. I tried installing these ways:

pip install psycopg2
python setup.py install on psycopg2 download file

The error:

ld: library not found for -lssl clang: error: linker command failed with exit code 1 (use -v to see invocation) error: command '/usr/bin/clang' failed with exit status 1

I installed Postgres with brew and had no problem until I upgraded Mac to Sierra. I looked online but this fails:

export PATH=$PATH:/Applications/Postgres.app/Contents/Versions/9.5/bin/ pip install psycopg2

I managed to have a system package for psycopg2, but I want to be able to install psycopg2 using pip. What else can I do ?

edited Jun 20 '20 at 09:12

Community

asked Nov 07 '16 at 19:17

PepperoniPizza

Have you installed Xcode? – Philip Tzou Nov 07 '16 at 19:19
@PhilipTzou, yes, currently on version 8.1 – PepperoniPizza Nov 07 '16 at 19:23
2

Try this: http://stackoverflow.com/a/30428349/2644759 – Philip Tzou Nov 07 '16 at 19:53
That was it, thanks ! I am sure I had gcc before. – PepperoniPizza Nov 07 '16 at 20:07
Well [`clang`](https://en.wikipedia.org/wiki/Clang) is compatible with `gcc` but is not `gcc`. – Philip Tzou Nov 07 '16 at 20:24
Possible duplicate of [python install lxml on mac os 10.10.1](https://stackoverflow.com/questions/30410030/python-install-lxml-on-mac-os-10-10-1) – IamAshay Jun 26 '19 at 21:15

0 Answers0