Swift Package IndexBuild Information
Failed to build libavif, reference master (0dc978), with Swift 6.3 for watchOS using Xcode 26.4 on 18 Apr 2026 11:28:56 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme libavif -destination generic/platform=watchOSBuild Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/SDWebImage/libavif-Xcode.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/SDWebImage/libavif-Xcode
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at 0dc978b Upgrade the min dependency for aom
Submodule path 'avif': checked out 'bc41fc5b22786976ca23664905875ccd104f55c4'
Submodule 'avif' (https://github.com/AOMediaCodec/libavif.git) registered for path 'avif'
Cloning into '/Users/admin/builder/spi-builder-workspace/avif'...
Cloned https://github.com/SDWebImage/libavif-Xcode.git
Revision (git rev-parse @):
0dc978b08b9bf8b7d1b505f1cb15218e8f637a6c
SUCCESS checkout https://github.com/SDWebImage/libavif-Xcode.git at master
========================================
Build
========================================
Selected platform: watchOS
Swift version: 6.3
Building package at path: $PWD
https://github.com/SDWebImage/libavif-Xcode.git
Command line invocation:
/Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
{
"c_language_standard" : "gnu11",
"cxx_language_standard" : "gnu++14",
"dependencies" : [
{
"identity" : "libaom-xcode",
"requirement" : {
"range" : [
{
"lower_bound" : "3.0.0",
"upper_bound" : "4.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/SDWebImage/libaom-Xcode.git"
}
],
"manifest_display_name" : "libavif",
"name" : "libavif",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "10.10"
},
{
"name" : "ios",
"version" : "9.0"
},
{
"name" : "tvos",
"version" : "9.0"
},
{
"name" : "watchos",
"version" : "2.0"
}
],
"products" : [
{
"name" : "libavif",
"targets" : [
"libavif"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "libavif",
"module_type" : "ClangTarget",
"name" : "libavif",
"path" : "avif",
"product_dependencies" : [
"libaom"
],
"product_memberships" : [
"libavif"
],
"sources" : [
"src/alpha.c",
"src/avif.c",
"src/codec_aom.c",
"src/colr.c",
"src/diag.c",
"src/exif.c",
"src/io.c",
"src/mem.c",
"src/obu.c",
"src/rawdata.c",
"src/read.c",
"src/reformat.c",
"src/reformat_libsharpyuv.c",
"src/reformat_libyuv.c",
"src/scale.c",
"src/stream.c",
"src/utils.c",
"src/write.c"
],
"type" : "library"
}
],
"tools_version" : "5.0"
}
{
"project" : {
"configurations" : [
"Debug",
"Release"
],
"name" : "libavif",
"schemes" : [
"libavif",
"libavif iOS",
"libavif tvOS",
"libavif watchOS",
"libavifExample"
],
"targets" : [
"libavif",
"libavif iOS",
"libavif tvOS",
"libavif watchOS",
"libavifExample"
]
}
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"libavif"
]
}
}
2026-04-18 07:28:47.730 xcodebuild[636:3846] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme libavif -destination generic/platform=watchOS
Command line invocation:
/Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme libavif -destination generic/platform=watchOS
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
libaom: https://github.com/SDWebImage/libaom-Xcode.git @ 3.0.0
libvmaf: https://github.com/SDWebImage/libvmaf-Xcode.git @ 2.3.1
libavif: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (6 targets)
Target 'libavif' in project 'libavif'
➜ Explicit dependency on target 'libavif' in project 'libavif'
➜ Explicit dependency on target 'libaom' in project 'libaom'
Target 'libavif' in project 'libavif'
➜ Explicit dependency on target 'libaom' in project 'libaom'
Target 'libaom' in project 'libaom'
➜ Explicit dependency on target 'libaom' in project 'libaom'
➜ Explicit dependency on target 'libvmaf' in project 'libvmaf'
Target 'libaom' in project 'libaom'
➜ Explicit dependency on target 'libvmaf' in project 'libvmaf'
Target 'libvmaf' in project 'libvmaf'
➜ Explicit dependency on target 'libvmaf' in project 'libvmaf'
Target 'libvmaf' in project 'libvmaf' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c++ -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch armv7k -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64_32 -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch armv7k -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c++ -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64_32 -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c++ -c /dev/null
Build description signature: 6a5fb71268e5ecfa2be3d4f5409ba3d5
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/6a5fb71268e5ecfa2be3d4f5409ba3d5.xcbuilddata
error: The package product 'libaom' requires minimum platform version 5.0 for the watchOS platform, but this target supports 4.0 (in target 'libavif' from project 'libavif')
2026-04-18 07:28:50.809 xcodebuild[938:5393] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
Building workspace spi-builder-workspace with scheme libavif
(1 failure)
Command line invocation:
/Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
libaom: https://github.com/SDWebImage/libaom-Xcode.git @ 3.0.0
libavif: /Users/admin/builder/spi-builder-workspace
libvmaf: https://github.com/SDWebImage/libvmaf-Xcode.git @ 2.3.1
resolved source packages: libaom, libavif, libvmaf
2026-04-18 07:28:53.249 xcodebuild[984:5614] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"c_language_standard" : "gnu11",
"cxx_language_standard" : "gnu++14",
"dependencies" : [
{
"identity" : "libaom-xcode",
"requirement" : {
"range" : [
{
"lower_bound" : "3.0.0",
"upper_bound" : "4.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/SDWebImage/libaom-Xcode.git"
}
],
"manifest_display_name" : "libavif",
"name" : "libavif",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "10.10"
},
{
"name" : "ios",
"version" : "9.0"
},
{
"name" : "tvos",
"version" : "9.0"
},
{
"name" : "watchos",
"version" : "2.0"
}
],
"products" : [
{
"name" : "libavif",
"targets" : [
"libavif"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "libavif",
"module_type" : "ClangTarget",
"name" : "libavif",
"path" : "avif",
"product_dependencies" : [
"libaom"
],
"product_memberships" : [
"libavif"
],
"sources" : [
"src/alpha.c",
"src/avif.c",
"src/codec_aom.c",
"src/colr.c",
"src/diag.c",
"src/exif.c",
"src/io.c",
"src/mem.c",
"src/obu.c",
"src/rawdata.c",
"src/read.c",
"src/reformat.c",
"src/reformat_libsharpyuv.c",
"src/reformat_libyuv.c",
"src/scale.c",
"src/stream.c",
"src/utils.c",
"src/write.c"
],
"type" : "library"
}
],
"tools_version" : "5.0"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"libavif"
]
}
}
2026-04-18 07:28:54.655 xcodebuild[994:5683] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme libavif -destination generic/platform=watchOS
Command line invocation:
/Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme libavif -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
libavif: /Users/admin/builder/spi-builder-workspace
libvmaf: https://github.com/SDWebImage/libvmaf-Xcode.git @ 2.3.1
libaom: https://github.com/SDWebImage/libaom-Xcode.git @ 3.0.0
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (6 targets)
Target 'libavif' in project 'libavif'
➜ Explicit dependency on target 'libavif' in project 'libavif'
➜ Explicit dependency on target 'libaom' in project 'libaom'
Target 'libavif' in project 'libavif'
➜ Explicit dependency on target 'libaom' in project 'libaom'
Target 'libaom' in project 'libaom'
➜ Explicit dependency on target 'libaom' in project 'libaom'
➜ Explicit dependency on target 'libvmaf' in project 'libvmaf'
Target 'libaom' in project 'libaom'
➜ Explicit dependency on target 'libvmaf' in project 'libvmaf'
Target 'libvmaf' in project 'libvmaf'
➜ Explicit dependency on target 'libvmaf' in project 'libvmaf'
Target 'libvmaf' in project 'libvmaf' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c++ -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch armv7k -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64_32 -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch armv7k -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c++ -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64_32 -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c++ -c /dev/null
Build description signature: 6a5fb71268e5ecfa2be3d4f5409ba3d5
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/6a5fb71268e5ecfa2be3d4f5409ba3d5.xcbuilddata
error: The package product 'libaom' requires minimum platform version 5.0 for the watchOS platform, but this target supports 4.0 (in target 'libavif' from project 'libavif')
2026-04-18 07:28:55.781 xcodebuild[997:5715] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
Building workspace spi-builder-workspace with scheme libavif
(1 failure)
BUILD FAILURE 6.3 watchOS