Changes

Summary

1. CHG: More reliable way of getting correct include path for Python on macOS that has both Xcode and Command Line Tools installed (commit: e6cde11) (details)
2. CHG: forgot to add -I for python.h (commit: b972b4c) (details)
3. CHG: reverting back, and need double brackets for m4 (commit: c0622b2) (details)
4. CHG: Check second path for Python.h on macOS (commit: 894249f) (details)

CHG: More reliable way of getting correct include path for Python on macOS that has both Xcode and Command Line Tools installed
 (commit: e6cde11)

CHG: forgot to add -I for python.h
 (commit: b972b4c)

CHG: reverting back, and need double brackets for m4
 (commit: c0622b2)

CHG: Check second path for Python.h on macOS
 (commit: 894249f)