[3.9] bpo-42235: [macOS] Use LTO/PGO in build-installer.py with new enough compilers (GH-23079) #25831
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…compilers (pythonGH-23079) With recent enough compilers we can build binaries with LTO/PGO on macOS. This patch enables this when building on macOS 10.15 or later (Xcode 11 or later). (cherry picked from commit e08059e) Co-authored-by: Ronald Oussoren <ronaldoussoren@mac.com>
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@ronaldoussoren and @ned-deily: Status check is done, and it's a success ✅ . |
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Backport in error. |
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With recent enough compilers we can build binaries with
LTO/PGO on macOS. This patch enables this when building on
macOS 10.15 or later (Xcode 11 or later).
(cherry picked from commit e08059e)
Co-authored-by: Ronald Oussoren ronaldoussoren@mac.com
https://bugs.python.org/issue42235