Build Information
Failed to build Red5WebRTCKit, reference 1.0.0 (0ad947), with Swift 6.3 for macOS (SPM) on 1 May 2026 13:23:32 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64Build Log
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RunAll
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Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/red5pro/red5pro-ios-sdk.git
Reference: 1.0.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/red5pro/red5pro-ios-sdk
* tag 1.0.0 -> FETCH_HEAD
HEAD is now at 0ad9474 Release: 1.0.0
Cloned https://github.com/red5pro/red5pro-ios-sdk.git
Revision (git rev-parse @):
0ad947403ca77ce2c3cb89c479590e26031c7ebe
SUCCESS checkout https://github.com/red5pro/red5pro-ios-sdk.git at 1.0.0
Fetching https://github.com/stasel/WebRTC.git
Fetching https://github.com/pubnub/swift.git
[1/807] Fetching webrtc
[808/15444] Fetching webrtc, swift
Fetched https://github.com/pubnub/swift.git from cache (1.65s)
Fetched https://github.com/stasel/WebRTC.git from cache (1.65s)
Computing version for https://github.com/stasel/WebRTC.git
Computed https://github.com/stasel/WebRTC.git at 140.0.0 (4.43s)
Computing version for https://github.com/pubnub/swift.git
Computed https://github.com/pubnub/swift.git at 10.1.5 (0.52s)
Creating working copy for https://github.com/pubnub/swift.git
Working copy of https://github.com/pubnub/swift.git resolved at 10.1.5
Creating working copy for https://github.com/stasel/WebRTC.git
Working copy of https://github.com/stasel/WebRTC.git resolved at 140.0.0
Downloading binary artifact https://github.com/red5pro/red5pro-ios-sdk/releases/download/1.0.0/Red5WebRTCKit-1.0.0-release.b7.red5cloud.xcframework.zip
Downloading binary artifact https://github.com/stasel/WebRTC/releases/download/140.0.0/WebRTC-M140.xcframework.zip
[16375/41474976] Downloading https://github.com/stasel/WebRTC/releases/download/140.0.0/WebRTC-M140.xcframework.zip
[10501223/44091976] Downloading https://github.com/stasel/WebRTC/releases/download/140.0.0/WebRTC-M140.xcframework.zip, https://github.com/red5pro/red5pro-ios-sdk/releases/download/1.0.0/Red5WebRTCKit-1.0.0-release.b7.red5cloud.xcframework.zip
Downloaded https://github.com/red5pro/red5pro-ios-sdk/releases/download/1.0.0/Red5WebRTCKit-1.0.0-release.b7.red5cloud.xcframework.zip (0.86s)
Downloaded https://github.com/stasel/WebRTC/releases/download/140.0.0/WebRTC-M140.xcframework.zip (2.56s)
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
"identity": ".resolve-product-dependencies",
"name": "resolve-dependencies",
"url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
"traits": [
"default"
],
"dependencies": [
{
"identity": "red5pro-ios-sdk",
"name": "Red5WebRTCKit",
"url": "https://github.com/red5pro/red5pro-ios-sdk.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/red5pro-ios-sdk",
"traits": [
"default"
],
"dependencies": [
{
"identity": "swift",
"name": "PubNubSDK",
"url": "https://github.com/pubnub/swift.git",
"version": "10.1.5",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift",
"traits": [
"default"
],
"dependencies": [
]
}
]
}
]
}
Fetching https://github.com/red5pro/red5pro-ios-sdk.git
[1/163] Fetching red5pro-ios-sdk
Fetched https://github.com/red5pro/red5pro-ios-sdk.git from cache (1.33s)
Fetching https://github.com/pubnub/swift.git from cache
Fetched https://github.com/pubnub/swift.git from cache (0.68s)
Computing version for https://github.com/pubnub/swift.git
Computed https://github.com/pubnub/swift.git at 10.1.5 (0.75s)
Creating working copy for https://github.com/pubnub/swift.git
Working copy of https://github.com/pubnub/swift.git resolved at 10.1.5
Creating working copy for https://github.com/red5pro/red5pro-ios-sdk.git
Working copy of https://github.com/red5pro/red5pro-ios-sdk.git resolved at 1.0.0 (0ad9474)
Fetching binary artifact https://github.com/red5pro/red5pro-ios-sdk/releases/download/1.0.0/Red5WebRTCKit-1.0.0-release.b7.red5cloud.xcframework.zip from cache
Fetched https://github.com/red5pro/red5pro-ios-sdk/releases/download/1.0.0/Red5WebRTCKit-1.0.0-release.b7.red5cloud.xcframework.zip from cache (0.17s)
warning: '.resolve-product-dependencies': dependency 'red5pro-ios-sdk' is not used by any target
Found 1 product dependencies
- PubNubSDK
========================================
Build
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Selected platform: macosSpm
Swift version: 6.3
Building package at path: $PWD
https://github.com/red5pro/red5pro-ios-sdk.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
warning: 'spi-builder-workspace': dependency 'webrtc' is not used by any target
error: the library 'Red5PubNubClient' requires macos 10.13, but depends on the product 'PubNubSDK' which requires macos 10.15; consider changing the library 'Red5PubNubClient' to require macos 10.15 or later, or the product 'PubNubSDK' to require macos 10.13 or earlier.
BUILD FAILURE 6.3 macosSpm