Swift Package Index

Build Information

Failed to build OpenCV, reference 4.10.2 (a0847c), with Swift 6.2 for macOS (SPM) on 22 Jun 2025 01:27:06 UTC.

Build Command

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

Build Log

========================================
RunAll
========================================
Builder version: 4.64.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/r0ml/OpenCV.git
Reference: 4.10.2
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/r0ml/OpenCV
 * tag               4.10.2     -> FETCH_HEAD
HEAD is now at a0847cb changed submodule urls to use https: instead of git: -- and checkout out the 4.10.0 tag for both
Submodule path 'opencv': checked out '71d3237a093b60a27601c20e9ee6c3e52154e8b1'
Submodule path 'opencv_contrib': checked out '1ed3dd2c53888e3289afdb22ec4e9ebbff3dba87'
Submodule 'opencv' (https://github.com/opencv/opencv.git) registered for path 'opencv'
Submodule 'opencv_contrib' (https://github.com/opencv/opencv_contrib.git) registered for path 'opencv_contrib'
Cloning into '/Users/admin/builder/spi-builder-workspace/opencv'...
Cloning into '/Users/admin/builder/spi-builder-workspace/opencv_contrib'...
Cloned https://github.com/r0ml/OpenCV.git
Revision (git rev-parse @):
a0847cb3190b4af859a9431f9251140f1b9238a4
SUCCESS checkout https://github.com/r0ml/OpenCV.git at 4.10.2
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/r0ml/OpenCV.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun swift build --arch arm64
Downloading binary artifact https://github.com/r0ml/OpenCV/releases/download/4.10.2/OpenCV.xcframework.zip
[16375/1935500181] Downloading https://github.com/r0ml/OpenCV/releases/download/4.10.2/OpenCV.xcframework.zip
Downloaded https://github.com/r0ml/OpenCV/releases/download/4.10.2/OpenCV.xcframework.zip (111.30s)
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