actions/python-versions
3
0
Fork 0
mirror of https://github.com/actions/python-versions.git synced 2025-04-05 06:49:39 +00:00
Code Actions 2 Packages Releases Activity

Compile in universal2 mode for macOS Python >= 3.9.1.

Browse Source 
Using `universal2` Python environments is currently the only way to build Python
wheels which support macOS M1.
This commit is contained in:
bwoodsend
2021-09-23 17:47:17 +01:00
committed by Brénainn Woodsend
parent 0d45fa8df4
commit 3c5fa6de18
1 changed files with 8 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
builders/macos-python-builder.psm1
View File

@ -42,6 +42,14 @@ class macOSPythonBuilder : NixPythonBuilder {
$configureString += " --enable-shared"
$configureString += " --with-lto"
### For Python versions which support it, compile a universal2 (arm64 + x86_64 hybrid) build. The arm64 slice
### will never be used itself by a Github Actions runner but using a universal2 Python is the only way to build
### universal2 C extensions and wheels. This is supported by Python >= 3.10 and was backported to Python >=
### 3.9.1 and >= 3.8.10.
if ($this.Version -ge "3.8.10" -and $this.Version -ne "3.9.0" ) {
$configureString += " --enable-universalsdk --with-universal-archs=universal2"
}
### OS X 10.11, Apple no longer provides header files for the deprecated system version of OpenSSL.
### Solution is to install these libraries from a third-party package manager,
### and then add the appropriate paths for the header and library files to configure command.