matangover

Your Problem

1. You are using Python on macOS M1 (or M2, etc) and are trying to install a Python library which uses a native library.
2. You install the Python library (e.g. using pip) and the native library (using Homebrew).
3. You get an error saying that the native library cannot be located even though it's installed using Homebrew.

Example: You are trying to use e.g. pyfluidsynth. You've installed pyfluidsynth with pip, and also ran brew install fluidsynth. However, import fluidsynth still gives an error:

ImportError: Couldn't find the FluidSynth library.

matangover

1. In iTerm2, go to Settings -> Profiles -> Advanced -> Smart Selection -> Edit
2. Click + to add a rule with the following values:
   • Notes: Python traceback
   • Regular Expression: File "(.+)", line ([0-9]+), in .+
   • Precision: Very High
3. Click Edit Actions... and add an action to open in your editor. For example, if you use VS Code, add an action with the following values:
   • Title: Open in VS Code
   • Action: Run Command...

• Parameter: /usr/local/bin/code -r -g "\1":\2

matangover

"""Checker for non-awaited async function calls."""

import six

import astroid

from pylint.checkers import BaseChecker, utils
from pylint.interfaces import IAstroidChecker

def register(linter):

matangover

Prepare a dyno for compilation with the latest OpenSSL

1. Create a one-off Heroku app (or use an existing one) for the compilation.

2. Set the app to use the Python buildpack with OpenSSL 1.0.2g

   heroku buildpacks:set https://github.com/yuvadm/heroku-buildpack-python-openssl-1.0.2.git -a myapp
   

3. Run a one-off dyno to do the compilation:

matangover

--- a/setup.py	
+++ b/setup.py
@@ -788,11 +788,9 @@ class PyBuildExt(build_ext):
                                depends=['socketmodule.h'],
                                libraries=math_libs) )
         # Detect SSL support for the socket module (via _ssl)
-        search_for_ssl_incs_in = [
-                              '/usr/local/ssl/include',
-                              '/usr/contrib/ssl/include/'
-                             ]