Swift Package Index

Build Information

Failed to build AppCenter, reference 5.12.1 (6e8020), with Swift 6.3 for macOS (SPM) on 16 Jul 2026 23:43:22 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: undefined version: run 'make version' to update
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/microsoft/appcenter-sdk-apple.git
Reference: 5.12.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/microsoft/appcenter-sdk-apple
 * tag               5.12.1     -> FETCH_HEAD
HEAD is now at 6e80209 Merge pull request #2567 from microsoft/release/5.12.1
Submodule path 'Vendor/OCHamcrest': checked out '5f77cf33732dfa02e0b9f15e43d05a9110cc2ff0'
Submodule path 'Vendor/OCMock': checked out 'a8e58d45b47f0a8aca04dcba4980b7ee6ffc06dc'
Submodule path 'Vendor/OHHTTPStubs': checked out 'e92b5a5746ef16add2a1424f1fc19529d9a75cde'
Submodule path 'Vendor/PLCrashReporter': checked out '52d876d704750b0e17758d1a213a94ada5becc80'
Submodule 'Vendor/OCHamcrest' (https://github.com/hamcrest/OCHamcrest.git) registered for path 'Vendor/OCHamcrest'
Submodule 'Vendor/OCMock' (https://github.com/erikdoe/ocmock.git) registered for path 'Vendor/OCMock'
Submodule 'Vendor/OHHTTPStubs' (https://github.com/AliSoftware/OHHTTPStubs.git) registered for path 'Vendor/OHHTTPStubs'
Submodule 'Vendor/PLCrashReporter' (https://github.com/microsoft/plcrashreporter) registered for path 'Vendor/PLCrashReporter'
Cloning into '/Users/admin/builder/spi-builder-workspace/Vendor/OCHamcrest'...
Cloning into '/Users/admin/builder/spi-builder-workspace/Vendor/OCMock'...
Cloning into '/Users/admin/builder/spi-builder-workspace/Vendor/OHHTTPStubs'...
Cloning into '/Users/admin/builder/spi-builder-workspace/Vendor/PLCrashReporter'...
Cloned https://github.com/microsoft/appcenter-sdk-apple.git
Revision (git rev-parse @):
6e80209277b04bb793be3d04baf719b89560b054
SUCCESS checkout https://github.com/microsoft/appcenter-sdk-apple.git at 5.12.1
Fetching https://github.com/microsoft/PLCrashReporter.git
[1/17012] Fetching plcrashreporter
Fetched https://github.com/microsoft/PLCrashReporter.git from cache (3.34s)
Computing version for https://github.com/microsoft/PLCrashReporter.git
Computed https://github.com/microsoft/PLCrashReporter.git at 1.12.2 (3.98s)
Creating working copy for https://github.com/microsoft/PLCrashReporter.git
Working copy of https://github.com/microsoft/PLCrashReporter.git resolved at 1.12.2
========================================
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": "appcenter-sdk-apple",
      "name": "AppCenter",
      "url": "https://github.com/microsoft/appcenter-sdk-apple.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/appcenter-sdk-apple",
      "traits": [
        "default"
      ],
      "dependencies": [
        {
          "identity": "plcrashreporter",
          "name": "PLCrashReporter",
          "url": "https://github.com/microsoft/PLCrashReporter.git",
          "version": "1.12.2",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/PLCrashReporter",
          "traits": [
            "default"
          ],
          "dependencies": [
          ]
        }
      ]
    }
  ]
}
Fetching https://github.com/microsoft/appcenter-sdk-apple.git
[1/107909] Fetching appcenter-sdk-apple
Fetched https://github.com/microsoft/appcenter-sdk-apple.git from cache (15.06s)
Fetching https://github.com/microsoft/PLCrashReporter.git from cache
Fetched https://github.com/microsoft/PLCrashReporter.git from cache (0.56s)
Computing version for https://github.com/microsoft/PLCrashReporter.git
Computed https://github.com/microsoft/PLCrashReporter.git at 1.12.2 (0.62s)
Creating working copy for https://github.com/microsoft/PLCrashReporter.git
Working copy of https://github.com/microsoft/PLCrashReporter.git resolved at 1.12.2
Creating working copy for https://github.com/microsoft/appcenter-sdk-apple.git
Working copy of https://github.com/microsoft/appcenter-sdk-apple.git resolved at 5.12.1 (6e80209)
warning: '.resolve-product-dependencies': dependency 'appcenter-sdk-apple' is not used by any target
Found 1 product dependencies
  - PLCrashReporter
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/microsoft/appcenter-sdk-apple.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/136] Compiling MSACDeviceHistoryInfo.m
[1/136] Copying AppCenterDistribute.strings
[1/136] Copying Info.plist
[16/136] Compiling MSACSDKExtension.m
[17/136] Compiling MSACSessionHistoryInfo.m
[18/136] Compiling MSACChannelUnitConfiguration.m
[19/136] Compiling AppCenterDistribute resource_bundle_accessor.m
[20/136] Compiling MSACWrapperCrashesHelper.m
[21/136] Compiling MSACWrapperExceptionModel.m
[22/136] Compiling MSACSessionContext.m
/Users/admin/builder/spi-builder-workspace/AppCenterDistribute/AppCenterDistribute/MSACAlertController.m:4:9: fatal error: 'UIKit/UIScreen.h' file not found
    4 | #import <UIKit/UIScreen.h>
      |         ^~~~~~~~~~~~~~~~~~
1 error generated.
[23/136] Compiling AppCenterDistribute MSACAlertController.m
[23/136] Compiling MSACChannelGroupDefault.m
[23/136] Compiling MSACReleaseDetails.m
[23/136] Compiling MSACUserIdContext.m
[23/136] Compiling AppCenterDistribute MSACDistribute.m
[23/136] Compiling MSACOneCollectorChannelDelegate.m
[23/136] Compiling MSACChannelUnitDefault.m
[23/136] Compiling AppCenterDistribute MSACBasicMachOParser.m
[23/136] Compiling AppCenterDistribute MSACDistributeUtil.m
[23/136] Compiling MSACDeviceTracker.m
BUILD FAILURE 6.3 macosSpm