feat: support building universal2/arm64 from x64_86 Python 3.8 (#704)

This commit is contained in:
Henry Schreiner
2021-06-21 12:27:18 -04:00
parent 6c62f9ee62
commit 548e0cefe3
3 changed files with 17 additions and 17 deletions
+2 -2
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@@ -28,7 +28,7 @@ What does it do?
| CPython 3.5 | ✅ | | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ |
| CPython 3.6 | ✅ | | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ |
| CPython 3.7 | ✅ | | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ |
| CPython 3.8 | ✅ | | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ |
| CPython 3.8 | ✅ | | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ |
| CPython 3.9 | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ |
| PyPy 2.7 v7.3.3 | ✅ | | | ✅ | ✅ | | | | |
| PyPy 3.6 v7.3.3 | ✅ | | | ✅ | ✅ | | | | |
@@ -48,7 +48,7 @@ Usage
| | Linux | macOS | Windows | Linux ARM |
|-----------------|-------|-------|---------|--------------|
| GitHub Actions | ✅ | ✅ | ✅ | ✅¹ |
| GitHub Actions | ✅ | ✅ | ✅ | ✅¹ |
| Azure Pipelines | ✅ | ✅ | ✅ | |
| Travis CI | ✅ | ✅ | ✅ | ✅ |
| AppVeyor | ✅ | ✅ | ✅ | |
+9 -11
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@@ -293,22 +293,20 @@ def setup_python(
# https://github.com/python/cpython/blob/a5ed2fe0eedefa1649aa93ee74a0bafc8e628a10/Lib/_osx_support.py#L260
env.setdefault("ARCHFLAGS", "-arch x86_64")
if python_configuration.version == "3.9":
if python_configuration.identifier.endswith("x86_64"):
# even on the macos11.0 Python installer, on the x86_64 side it's
# compatible back to 10.9.
env.setdefault("_PYTHON_HOST_PLATFORM", "macosx-10.9-x86_64")
env.setdefault("ARCHFLAGS", "-arch x86_64")
elif config_is_arm64:
elif python_configuration.version not in {"3.6", "3.7"}:
if config_is_arm64:
# macOS 11 is the first OS with arm64 support, so the wheels
# have that as a minimum.
env.setdefault("_PYTHON_HOST_PLATFORM", "macosx-11.0-arm64")
env.setdefault("ARCHFLAGS", "-arch arm64")
elif config_is_universal2:
if get_macos_version() < (10, 16):
# we can do universal2 builds on macos 10.15, but we need to
# set ARCHFLAGS otherwise CPython sets it to `-arch x86_64`
env.setdefault("ARCHFLAGS", "-arch arm64 -arch x86_64")
env.setdefault("_PYTHON_HOST_PLATFORM", "macosx-10.9-universal2")
env.setdefault("ARCHFLAGS", "-arch arm64 -arch x86_64")
elif python_configuration.identifier.endswith("x86_64"):
# even on the macos11.0 Python installer, on the x86_64 side it's
# compatible back to 10.9.
env.setdefault("_PYTHON_HOST_PLATFORM", "macosx-10.9-x86_64")
env.setdefault("ARCHFLAGS", "-arch x86_64")
building_arm64 = config_is_arm64 or config_is_universal2
if building_arm64 and get_macos_version() < (10, 16) and "SDKROOT" not in env:
+6 -4
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@@ -40,10 +40,12 @@ python_configurations = [
{ identifier = "cp35-macosx_x86_64", version = "3.5", url = "https://www.python.org/ftp/python/3.5.4/python-3.5.4-macosx10.6.pkg" },
{ identifier = "cp36-macosx_x86_64", version = "3.6", url = "https://www.python.org/ftp/python/3.6.8/python-3.6.8-macosx10.9.pkg" },
{ identifier = "cp37-macosx_x86_64", version = "3.7", url = "https://www.python.org/ftp/python/3.7.9/python-3.7.9-macosx10.9.pkg" },
{ identifier = "cp38-macosx_x86_64", version = "3.8", url = "https://www.python.org/ftp/python/3.8.9/python-3.8.9-macosx10.9.pkg" },
{ identifier = "cp39-macosx_x86_64", version = "3.9", url = "https://www.python.org/ftp/python/3.9.4/python-3.9.4-macos11.pkg" },
{ identifier = "cp39-macosx_arm64", version = "3.9", url = "https://www.python.org/ftp/python/3.9.4/python-3.9.4-macos11.pkg" },
{ identifier = "cp39-macosx_universal2", version = "3.9", url = "https://www.python.org/ftp/python/3.9.4/python-3.9.4-macos11.pkg" },
{ identifier = "cp38-macosx_x86_64", version = "3.8", url = "https://www.python.org/ftp/python/3.8.10/python-3.8.10-macosx10.9.pkg" },
{ identifier = "cp38-macosx_arm64", version = "3.8", url = "https://www.python.org/ftp/python/3.8.10/python-3.8.10-macosx10.9.pkg" },
{ identifier = "cp38-macosx_universal2", version = "3.8", url = "https://www.python.org/ftp/python/3.8.10/python-3.8.10-macosx10.9.pkg" },
{ identifier = "cp39-macosx_x86_64", version = "3.9", url = "https://www.python.org/ftp/python/3.9.5/python-3.9.5-macos11.pkg" },
{ identifier = "cp39-macosx_arm64", version = "3.9", url = "https://www.python.org/ftp/python/3.9.5/python-3.9.5-macos11.pkg" },
{ identifier = "cp39-macosx_universal2", version = "3.9", url = "https://www.python.org/ftp/python/3.9.5/python-3.9.5-macos11.pkg" },
{ identifier = "pp27-macosx_x86_64", version = "2.7", url = "https://downloads.python.org/pypy/pypy2.7-v7.3.3-osx64.tar.bz2" },
{ identifier = "pp36-macosx_x86_64", version = "3.6", url = "https://downloads.python.org/pypy/pypy3.6-v7.3.3-osx64.tar.bz2" },
{ identifier = "pp37-macosx_x86_64", version = "3.7", url = "https://downloads.python.org/pypy/pypy3.7-v7.3.3-osx64.tar.bz2" },