Build Information
Successful build of Lottie, reference 4.6.0 (69faae), with Swift 6.3 for macOS (SPM) on 18 Apr 2026 03:08:40 UTC.
Swift 6 data race errors: 0
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/airbnb/lottie-spm.git
Reference: 4.6.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/airbnb/lottie-spm
* tag 4.6.0 -> FETCH_HEAD
HEAD is now at 69faaef Update binary XCFramework to Lottie 4.6.0 (#31)
Cloned https://github.com/airbnb/lottie-spm.git
Revision (git rev-parse @):
69faaefa7721fba9e434a52c16adf4329c9084db
SUCCESS checkout https://github.com/airbnb/lottie-spm.git at 4.6.0
Downloading binary artifact https://github.com/airbnb/lottie-ios/releases/download/4.6.0/Lottie.xcframework.zip
[32750/54955322] Downloading https://github.com/airbnb/lottie-ios/releases/download/4.6.0/Lottie.xcframework.zip
Downloaded https://github.com/airbnb/lottie-ios/releases/download/4.6.0/Lottie.xcframework.zip (3.48s)
========================================
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": "lottie-spm",
"name": "Lottie",
"url": "https://github.com/airbnb/lottie-spm.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/lottie-spm",
"traits": [
"default"
],
"dependencies": [
]
}
]
}
Fetching https://github.com/airbnb/lottie-spm.git
[1/598] Fetching lottie-spm
Fetched https://github.com/airbnb/lottie-spm.git from cache (6.18s)
Creating working copy for https://github.com/airbnb/lottie-spm.git
Working copy of https://github.com/airbnb/lottie-spm.git resolved at 4.6.0 (69faaef)
Fetching binary artifact https://github.com/airbnb/lottie-ios/releases/download/4.6.0/Lottie.xcframework.zip from cache
Fetched https://github.com/airbnb/lottie-ios/releases/download/4.6.0/Lottie.xcframework.zip from cache (2.77s)
warning: '.resolve-product-dependencies': dependency 'lottie-spm' is not used by any target
Found 0 product dependencies
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.3
Building package at path: $PWD
https://github.com/airbnb/lottie-spm.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version--6988338F2F200930.txt
[3/4] Compiling _LottieStub Stub.swift
[4/4] Emitting module _LottieStub
Build complete! (0.67s)
Build complete.
{
"dependencies" : [
],
"manifest_display_name" : "Lottie",
"name" : "Lottie",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "13.0"
},
{
"name" : "macos",
"version" : "10.15"
},
{
"name" : "tvos",
"version" : "13.0"
},
{
"name" : "visionos",
"version" : "1.0"
}
],
"products" : [
{
"name" : "Lottie",
"targets" : [
"Lottie",
"_LottieStub"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "_LottieStub",
"module_type" : "SwiftTarget",
"name" : "_LottieStub",
"path" : "Sources/_LottieStub",
"product_memberships" : [
"Lottie"
],
"sources" : [
"Stub.swift"
],
"type" : "library"
},
{
"c99name" : "LottieTests",
"module_type" : "SwiftTarget",
"name" : "LottieTests",
"path" : "Tests",
"sources" : [
"LottieTests.swift"
],
"target_dependencies" : [
"Lottie"
],
"type" : "test"
},
{
"c99name" : "Lottie",
"module_type" : "BinaryTarget",
"name" : "Lottie",
"path" : "remote/archive/Lottie.xcframework.zip",
"product_memberships" : [
"Lottie"
],
"sources" : [
],
"type" : "binary"
}
],
"tools_version" : "6.0"
}
Done.