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Build Information

Failed to build Python3, reference master (3efdfb), with Swift 6.2 for macOS (SPM) on 17 Jun 2025 18:37:58 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun swift build --arch arm64

Build Log

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RunAll
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Builder version: 4.64.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/kzaher/cpython3.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/kzaher/cpython3
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 3efdfb2 Fixes lib name.
Cloned https://github.com/kzaher/cpython3.git
Revision (git rev-parse @):
3efdfb22e6c5d0e6bd58c384f5ec4be3cf4171ab
SUCCESS checkout https://github.com/kzaher/cpython3.git at master
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Build
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Selected platform:         macosSpm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/kzaher/cpython3.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun swift build --arch arm64
warning: 'spi-builder-workspace': ignoring declared target(s) 'Python3' in the system package
error: The package does not contain a buildable target.
Add at least one `.target` or `.executableTarget` to your `Package.swift`.
BUILD FAILURE 6.2 macosSpm