Swift Package Index

Build Information

Failed to build Assimp, reference master (e08e0f), with Swift 6.3 for visionOS using Xcode 26.4 on 13 Apr 2026 22:19:56 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Assimp -destination generic/platform=xrOS

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/ctreffs/SwiftAssimp.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/ctreffs/SwiftAssimp
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at e08e0f9 Update dependency nicklockwood/SwiftFormat to v0.52.3 (#24)
Cloned https://github.com/ctreffs/SwiftAssimp.git
Revision (git rev-parse @):
e08e0f9f1693573097cecc56863dc6c711af384e
SUCCESS checkout https://github.com/ctreffs/SwiftAssimp.git at master
========================================
Build
========================================
Selected platform:         visionOS
Swift version:             6.3
Building package at path:  $PWD
https://github.com/ctreffs/SwiftAssimp.git
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
failed to retrieve search paths with pkg-config; maybe pkg-config is not installedyou may be able to install assimp using your system-packager:
    brew install assimp
Resolve Package Graph
you may be able to install assimp using your system-packager:
    brew install assimp
Resolved source packages:
  Assimp: /Users/admin/builder/spi-builder-workspace
resolved source packages: Assimp
2026-04-13 18:19:39.241 xcodebuild[529:3055] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Assimp",
  "name" : "Assimp",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "Assimp",
      "targets" : [
        "Assimp"
      ],
      "type" : {
        "library" : [
          "static"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "CAssimp",
      "module_type" : "SystemLibraryTarget",
      "name" : "CAssimp",
      "path" : "Sources/CAssimp",
      "product_memberships" : [
        "Assimp"
      ],
      "sources" : [
      ],
      "type" : "system-target"
    },
    {
      "c99name" : "AssimpTests",
      "module_type" : "SwiftTarget",
      "name" : "AssimpTests",
      "path" : "Tests/AssimpTests",
      "sources" : [
        "AssimpTests.swift",
        "InternalTests.swift",
        "Resource.swift"
      ],
      "target_dependencies" : [
        "Assimp"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Assimp",
      "module_type" : "SwiftTarget",
      "name" : "Assimp",
      "path" : "Sources/Assimp",
      "product_memberships" : [
        "Assimp"
      ],
      "sources" : [
        "AiCamera.swift",
        "AiFace.swift",
        "AiLight.swift",
        "AiMatKey.swift",
        "AiMaterial.swift",
        "AiMaterialProperty.swift",
        "AiMesh.swift",
        "AiNode.swift",
        "AiPostProcessStep.swift",
        "AiScene.swift",
        "AiShadingMode.swift",
        "AiTexture.swift",
        "AiTextureType.swift",
        "Assimp.swift",
        "CArray.swift",
        "String+aiString.swift",
        "simd+aiVector.swift"
      ],
      "target_dependencies" : [
        "CAssimp"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.3"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "Assimp"
    ]
  }
}
2026-04-13 18:19:47.201 xcodebuild[638:3816] [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 Assimp -destination generic/platform=xrOS
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 Assimp -destination generic/platform=xrOS
Resolve Package Graph
failed to retrieve search paths with pkg-config; maybe pkg-config is not installedyou may be able to install assimp using your system-packager:
    brew install assimp
Resolved source packages:
  Assimp: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (3 targets)
    Target 'Assimp' in project 'Assimp'
        ➜ Explicit dependency on target 'Assimp' in project 'Assimp'
    Target 'Assimp' in project 'Assimp'
        ➜ Explicit dependency on target 'CAssimp' in project 'Assimp'
    Target 'CAssimp' in project 'Assimp' (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/XROS.platform/Developer/SDKs/XROS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 9bf7c37fbe8242c7db478e6810e0ba88
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/9bf7c37fbe8242c7db478e6810e0ba88.xcbuilddata
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
ClangStatCache /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros26.4-23O238-688ef53f1462e2c8f657fdc38a81448fc42b1e75d12c8f651050d7e98f89897c.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros26.4-23O238-688ef53f1462e2c8f657fdc38a81448fc42b1e75d12c8f651050d7e98f89897c.sdkstatcache
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-xros
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-xros
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/PackageFrameworks
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Assimp.build/Debug-xros/Assimp.build/Assimp.DependencyStaticMetadataFileList (in target 'Assimp' from project 'Assimp')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Assimp.build/Debug-xros/Assimp.build/Assimp.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Assimp.build/Debug-xros/Assimp.build/Assimp.DependencyMetadataFileList (in target 'Assimp' from project 'Assimp')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Assimp.build/Debug-xros/Assimp.build/Assimp.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Assimp.build/Debug-xros/Assimp.build/Assimp.modulemap (in target 'Assimp' from project 'Assimp')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Assimp.build/Debug-xros/Assimp.build/Assimp.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Assimp.build/Debug-xros/Assimp.build/Objects-normal/arm64/Assimp-OutputFileMap.json (in target 'Assimp' from project 'Assimp')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Assimp.build/Debug-xros/Assimp.build/Objects-normal/arm64/Assimp-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Assimp.build/Debug-xros/Assimp.build/Objects-normal/arm64/Assimp_const_extract_protocols.json (in target 'Assimp' from project 'Assimp')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Assimp.build/Debug-xros/Assimp.build/Objects-normal/arm64/Assimp_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Assimp.build/Debug-xros/Assimp.build/Objects-normal/arm64/Assimp.SwiftConstValuesFileList (in target 'Assimp' from project 'Assimp')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Assimp.build/Debug-xros/Assimp.build/Objects-normal/arm64/Assimp.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Assimp.build/Debug-xros/Assimp.build/Objects-normal/arm64/Assimp.LinkFileList (in target 'Assimp' from project 'Assimp')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Assimp.build/Debug-xros/Assimp.build/Objects-normal/arm64/Assimp.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Assimp.build/Debug-xros/Assimp.build/Objects-normal/arm64/Assimp.SwiftFileList (in target 'Assimp' from project 'Assimp')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Assimp.build/Debug-xros/Assimp.build/Objects-normal/arm64/Assimp.SwiftFileList
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros/Assimp.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Assimp.build/Debug-xros/Assimp.build/Assimp.modulemap (in target 'Assimp' from project 'Assimp')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Assimp.build/Debug-xros/Assimp.build/Assimp.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros
SwiftDriver Assimp normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Assimp' from project 'Assimp')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name Assimp -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Assimp.build/Debug-xros/Assimp.build/Objects-normal/arm64/Assimp.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/Sources/CAssimp/module.modulemap -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.4.sdk -target arm64-apple-xros1.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros26.4-23O238-688ef53f1462e2c8f657fdc38a81448fc42b1e75d12c8f651050d7e98f89897c.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Assimp.build/Debug-xros/Assimp.build/Objects-normal/arm64/Assimp-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Assimp.build/Debug-xros/Assimp.build/Objects-normal/arm64/Assimp.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Assimp.build/Debug-xros/Assimp.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Assimp.build/Debug-xros/Assimp.build/Objects-normal/arm64/Assimp_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Assimp.build/Debug-xros/Assimp.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Assimp.build/Debug-xros/Assimp.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Assimp.build/Debug-xros/Assimp.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Assimp.build/Debug-xros/Assimp.build/Objects-normal/arm64/Assimp-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
error: Clang dependency scanning failure: While building module 'CAssimp' imported from CAssimp-f1c18def.input:1:
In file included from <module-includes>:1:
/Users/admin/builder/spi-builder-workspace/Sources/CAssimp/shims.h:1:9: fatal error: 'assimp/aabb.h' file not found
CAssimp-f1c18def.input:1:1: fatal error: could not build module 'CAssimp'
 (in target 'Assimp' from project 'Assimp')
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/AiCamera.swift:8:29: error: Unable to resolve module dependency: 'CAssimp'
@_implementationOnly import CAssimp
                            ^ (in target 'Assimp' from project 'Assimp')
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/AiCamera.swift:8:29: note: A dependency of main module 'Assimp'
@_implementationOnly import CAssimp
                            ^ (in target 'Assimp' from project 'Assimp')
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/AiFace.swift:8:29: note: Also imported here
@_implementationOnly import CAssimp
                            ^ (in target 'Assimp' from project 'Assimp')
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/AiLight.swift:8:29: note: Also imported here
@_implementationOnly import CAssimp
                            ^ (in target 'Assimp' from project 'Assimp')
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/AiMaterial.swift:8:29: note: Also imported here
@_implementationOnly import CAssimp
                            ^ (in target 'Assimp' from project 'Assimp')
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/AiMaterialProperty.swift:8:29: note: Also imported here
@_implementationOnly import CAssimp
                            ^ (in target 'Assimp' from project 'Assimp')
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/AiMesh.swift:8:29: note: Also imported here
@_implementationOnly import CAssimp
                            ^ (in target 'Assimp' from project 'Assimp')
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/AiNode.swift:8:29: note: Also imported here
@_implementationOnly import CAssimp
                            ^ (in target 'Assimp' from project 'Assimp')
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/AiPostProcessStep.swift:8:29: note: Also imported here
@_implementationOnly import CAssimp
                            ^ (in target 'Assimp' from project 'Assimp')
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/AiScene.swift:8:29: note: Also imported here
@_implementationOnly import CAssimp
                            ^ (in target 'Assimp' from project 'Assimp')
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/AiShadingMode.swift:8:29: note: Also imported here
@_implementationOnly import CAssimp
                            ^ (in target 'Assimp' from project 'Assimp')
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/AiTexture.swift:8:29: note: Also imported here
@_implementationOnly import CAssimp
                            ^ (in target 'Assimp' from project 'Assimp')
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/AiTextureType.swift:8:29: note: Also imported here
@_implementationOnly import CAssimp
                            ^ (in target 'Assimp' from project 'Assimp')
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/Assimp.swift:8:29: note: Also imported here
@_implementationOnly import CAssimp
                            ^ (in target 'Assimp' from project 'Assimp')
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/String+aiString.swift:8:29: note: Also imported here
@_implementationOnly import CAssimp
                            ^ (in target 'Assimp' from project 'Assimp')
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/simd+aiVector.swift:8:29: note: Also imported here
@_implementationOnly import CAssimp
                            ^ (in target 'Assimp' from project 'Assimp')
2026-04-13 18:19:48.690 xcodebuild[652:3889] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
error: clang dependency scanning failure: While building module 'CAssimp' imported from CAssimp-f1c18def.input:1:
In file included from <module-includes>:1:
/Users/admin/builder/spi-builder-workspace/Sources/CAssimp/shims.h:1:9: fatal error: 'assimp/aabb.h' file not found
CAssimp-f1c18def.input:1:1: fatal error: could not build module 'CAssimp'
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/AiCamera.swift:8:29: error: unable to resolve module dependency: 'CAssimp'
@_implementationOnly import CAssimp
                            ^
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/AiCamera.swift:8:29: note: a dependency of main module 'Assimp'
@_implementationOnly import CAssimp
                            ^
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/AiFace.swift:8:29: note: also imported here
@_implementationOnly import CAssimp
                            ^
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/AiLight.swift:8:29: note: also imported here
@_implementationOnly import CAssimp
                            ^
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/AiMaterial.swift:8:29: note: also imported here
@_implementationOnly import CAssimp
                            ^
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/AiMaterialProperty.swift:8:29: note: also imported here
@_implementationOnly import CAssimp
                            ^
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/AiMesh.swift:8:29: note: also imported here
@_implementationOnly import CAssimp
                            ^
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/AiNode.swift:8:29: note: also imported here
@_implementationOnly import CAssimp
                            ^
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/AiPostProcessStep.swift:8:29: note: also imported here
@_implementationOnly import CAssimp
                            ^
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/AiScene.swift:8:29: note: also imported here
@_implementationOnly import CAssimp
                            ^
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/AiShadingMode.swift:8:29: note: also imported here
@_implementationOnly import CAssimp
                            ^
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/AiTexture.swift:8:29: note: also imported here
@_implementationOnly import CAssimp
                            ^
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/AiTextureType.swift:8:29: note: also imported here
@_implementationOnly import CAssimp
                            ^
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/Assimp.swift:8:29: note: also imported here
@_implementationOnly import CAssimp
                            ^
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/String+aiString.swift:8:29: note: also imported here
@_implementationOnly import CAssimp
                            ^
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/simd+aiVector.swift:8:29: note: also imported here
@_implementationOnly import CAssimp
                            ^
** BUILD FAILED **
The following build commands failed:
	SwiftDriver Assimp normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Assimp' from project 'Assimp')
	Building workspace spi-builder-workspace with scheme Assimp
(2 failures)
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
failed to retrieve search paths with pkg-config; maybe pkg-config is not installedyou may be able to install assimp using your system-packager:
    brew install assimp
Resolved source packages:
  Assimp: /Users/admin/builder/spi-builder-workspace
resolved source packages: Assimp
2026-04-13 18:19:53.275 xcodebuild[685:4051] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Assimp",
  "name" : "Assimp",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "Assimp",
      "targets" : [
        "Assimp"
      ],
      "type" : {
        "library" : [
          "static"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "CAssimp",
      "module_type" : "SystemLibraryTarget",
      "name" : "CAssimp",
      "path" : "Sources/CAssimp",
      "product_memberships" : [
        "Assimp"
      ],
      "sources" : [
      ],
      "type" : "system-target"
    },
    {
      "c99name" : "AssimpTests",
      "module_type" : "SwiftTarget",
      "name" : "AssimpTests",
      "path" : "Tests/AssimpTests",
      "sources" : [
        "AssimpTests.swift",
        "InternalTests.swift",
        "Resource.swift"
      ],
      "target_dependencies" : [
        "Assimp"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Assimp",
      "module_type" : "SwiftTarget",
      "name" : "Assimp",
      "path" : "Sources/Assimp",
      "product_memberships" : [
        "Assimp"
      ],
      "sources" : [
        "AiCamera.swift",
        "AiFace.swift",
        "AiLight.swift",
        "AiMatKey.swift",
        "AiMaterial.swift",
        "AiMaterialProperty.swift",
        "AiMesh.swift",
        "AiNode.swift",
        "AiPostProcessStep.swift",
        "AiScene.swift",
        "AiShadingMode.swift",
        "AiTexture.swift",
        "AiTextureType.swift",
        "Assimp.swift",
        "CArray.swift",
        "String+aiString.swift",
        "simd+aiVector.swift"
      ],
      "target_dependencies" : [
        "CAssimp"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.3"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "Assimp"
    ]
  }
}
2026-04-13 18:19:54.792 xcodebuild[702:4161] [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 Assimp -destination generic/platform=xrOS
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 Assimp -destination generic/platform=xrOS
Resolve Package Graph
failed to retrieve search paths with pkg-config; maybe pkg-config is not installedyou may be able to install assimp using your system-packager:
    brew install assimp
Resolved source packages:
  Assimp: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (3 targets)
    Target 'Assimp' in project 'Assimp'
        ➜ Explicit dependency on target 'Assimp' in project 'Assimp'
    Target 'Assimp' in project 'Assimp'
        ➜ Explicit dependency on target 'CAssimp' in project 'Assimp'
    Target 'CAssimp' in project 'Assimp' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ClangStatCache /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros26.4-23O238-688ef53f1462e2c8f657fdc38a81448fc42b1e75d12c8f651050d7e98f89897c.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros26.4-23O238-688ef53f1462e2c8f657fdc38a81448fc42b1e75d12c8f651050d7e98f89897c.sdkstatcache
SwiftDriver Assimp normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Assimp' from project 'Assimp')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name Assimp -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Assimp.build/Debug-xros/Assimp.build/Objects-normal/arm64/Assimp.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/Sources/CAssimp/module.modulemap -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.4.sdk -target arm64-apple-xros1.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros26.4-23O238-688ef53f1462e2c8f657fdc38a81448fc42b1e75d12c8f651050d7e98f89897c.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Assimp.build/Debug-xros/Assimp.build/Objects-normal/arm64/Assimp-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Assimp.build/Debug-xros/Assimp.build/Objects-normal/arm64/Assimp.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Assimp.build/Debug-xros/Assimp.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Assimp.build/Debug-xros/Assimp.build/Objects-normal/arm64/Assimp_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Assimp.build/Debug-xros/Assimp.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Assimp.build/Debug-xros/Assimp.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Assimp.build/Debug-xros/Assimp.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Assimp.build/Debug-xros/Assimp.build/Objects-normal/arm64/Assimp-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
error: Clang dependency scanning failure: While building module 'CAssimp' imported from CAssimp-d0a18b62.input:1:
In file included from <module-includes>:1:
/Users/admin/builder/spi-builder-workspace/Sources/CAssimp/shims.h:1:9: fatal error: 'assimp/aabb.h' file not found
CAssimp-d0a18b62.input:1:1: fatal error: could not build module 'CAssimp'
 (in target 'Assimp' from project 'Assimp')
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/AiCamera.swift:8:29: error: Unable to resolve module dependency: 'CAssimp'
@_implementationOnly import CAssimp
                            ^ (in target 'Assimp' from project 'Assimp')
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/AiCamera.swift:8:29: note: A dependency of main module 'Assimp'
@_implementationOnly import CAssimp
                            ^ (in target 'Assimp' from project 'Assimp')
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/AiFace.swift:8:29: note: Also imported here
@_implementationOnly import CAssimp
                            ^ (in target 'Assimp' from project 'Assimp')
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/AiLight.swift:8:29: note: Also imported here
@_implementationOnly import CAssimp
                            ^ (in target 'Assimp' from project 'Assimp')
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/AiMaterial.swift:8:29: note: Also imported here
@_implementationOnly import CAssimp
                            ^ (in target 'Assimp' from project 'Assimp')
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/AiMaterialProperty.swift:8:29: note: Also imported here
@_implementationOnly import CAssimp
                            ^ (in target 'Assimp' from project 'Assimp')
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/AiMesh.swift:8:29: note: Also imported here
@_implementationOnly import CAssimp
                            ^ (in target 'Assimp' from project 'Assimp')
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/AiNode.swift:8:29: note: Also imported here
@_implementationOnly import CAssimp
                            ^ (in target 'Assimp' from project 'Assimp')
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/AiPostProcessStep.swift:8:29: note: Also imported here
@_implementationOnly import CAssimp
                            ^ (in target 'Assimp' from project 'Assimp')
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/AiScene.swift:8:29: note: Also imported here
@_implementationOnly import CAssimp
                            ^ (in target 'Assimp' from project 'Assimp')
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/AiShadingMode.swift:8:29: note: Also imported here
@_implementationOnly import CAssimp
                            ^ (in target 'Assimp' from project 'Assimp')
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/AiTexture.swift:8:29: note: Also imported here
@_implementationOnly import CAssimp
                            ^ (in target 'Assimp' from project 'Assimp')
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/AiTextureType.swift:8:29: note: Also imported here
@_implementationOnly import CAssimp
                            ^ (in target 'Assimp' from project 'Assimp')
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/Assimp.swift:8:29: note: Also imported here
@_implementationOnly import CAssimp
                            ^ (in target 'Assimp' from project 'Assimp')
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/String+aiString.swift:8:29: note: Also imported here
@_implementationOnly import CAssimp
                            ^ (in target 'Assimp' from project 'Assimp')
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/simd+aiVector.swift:8:29: note: Also imported here
@_implementationOnly import CAssimp
                            ^ (in target 'Assimp' from project 'Assimp')
2026-04-13 18:19:55.703 xcodebuild[712:4202] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
error: clang dependency scanning failure: While building module 'CAssimp' imported from CAssimp-d0a18b62.input:1:
In file included from <module-includes>:1:
/Users/admin/builder/spi-builder-workspace/Sources/CAssimp/shims.h:1:9: fatal error: 'assimp/aabb.h' file not found
CAssimp-d0a18b62.input:1:1: fatal error: could not build module 'CAssimp'
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/AiCamera.swift:8:29: error: unable to resolve module dependency: 'CAssimp'
@_implementationOnly import CAssimp
                            ^
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/AiCamera.swift:8:29: note: a dependency of main module 'Assimp'
@_implementationOnly import CAssimp
                            ^
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/AiFace.swift:8:29: note: also imported here
@_implementationOnly import CAssimp
                            ^
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/AiLight.swift:8:29: note: also imported here
@_implementationOnly import CAssimp
                            ^
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/AiMaterial.swift:8:29: note: also imported here
@_implementationOnly import CAssimp
                            ^
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/AiMaterialProperty.swift:8:29: note: also imported here
@_implementationOnly import CAssimp
                            ^
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/AiMesh.swift:8:29: note: also imported here
@_implementationOnly import CAssimp
                            ^
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/AiNode.swift:8:29: note: also imported here
@_implementationOnly import CAssimp
                            ^
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/AiPostProcessStep.swift:8:29: note: also imported here
@_implementationOnly import CAssimp
                            ^
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/AiScene.swift:8:29: note: also imported here
@_implementationOnly import CAssimp
                            ^
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/AiShadingMode.swift:8:29: note: also imported here
@_implementationOnly import CAssimp
                            ^
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/AiTexture.swift:8:29: note: also imported here
@_implementationOnly import CAssimp
                            ^
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/AiTextureType.swift:8:29: note: also imported here
@_implementationOnly import CAssimp
                            ^
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/Assimp.swift:8:29: note: also imported here
@_implementationOnly import CAssimp
                            ^
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/String+aiString.swift:8:29: note: also imported here
@_implementationOnly import CAssimp
                            ^
/Users/admin/builder/spi-builder-workspace/Sources/Assimp/simd+aiVector.swift:8:29: note: also imported here
@_implementationOnly import CAssimp
                            ^
** BUILD FAILED **
The following build commands failed:
	SwiftDriver Assimp normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Assimp' from project 'Assimp')
	Building workspace spi-builder-workspace with scheme Assimp
(2 failures)
BUILD FAILURE 6.3 visionOS