Skip to main content

Remove `-mno-fused-madd` from /System/.../_sysconfigdata.py

Project description

Restore System Python’s ability to compile extensions, which has been broken on OS X 10.9 with Xcode 5.1.

System Python has a compile flag -mno-fused-madd, which is unrecognized by clang. Xcode 5.1 updates clang to a version that promotes this warning to an error, making it impossible to compile any extensions on System Python after installing Xcode 5.1.

This patches /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/_sysconfigdata.py to remove any instances of -mno-fused-madd.

Since it modifies system files, this is probably a horrible thing to do, and nobody should use it. But here it is anyway, use at your own risk.

Project details


Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Filename, size & hash SHA256 hash help File type Python version Upload date
nonofusedmadd-0.0.2.tar.gz (2.3 kB) Copy SHA256 hash SHA256 Source None

Supported by

Elastic Elastic Search Pingdom Pingdom Monitoring Google Google BigQuery Sentry Sentry Error logging AWS AWS Cloud computing DataDog DataDog Monitoring Fastly Fastly CDN SignalFx SignalFx Supporter DigiCert DigiCert EV certificate StatusPage StatusPage Status page