Swift Package Index

Build Information

Failed to build Symbolic, reference master (076fbd), with Swift 6.4 for Wasm on 16 Sep 2026 05:57:45 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-53886770-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest swift build --swift-sdk swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/llvm-swift/symbolic.git
Reference: master
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: 	git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: 	git branch -m <name>
From https://github.com/llvm-swift/symbolic
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 076fbd3 Merge pull request #1 from segiddins/patch-1
Cloned https://github.com/llvm-swift/symbolic.git
Revision (git rev-parse @):
076fbd317c880af5ee622633c0b1a9386e2e16bc
SUCCESS checkout https://github.com/llvm-swift/symbolic.git at master
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/llvm-swift/symbolic.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886770-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest swift build --swift-sdk swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm 2>&1
wasm-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:4328fdb43c680d205c1d6761b1e3267aa38277eefdda9ddfb17b6a0f1a77857a
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest
Building for debugging...
[Pre-planning 1 / 96]
[22 / 31] GlibcDlfcnShim
error: SwiftCompile normal wasm32 failed with a nonzero exit code. Command line:     cd /host

/host/spi-builder-workspace/Sources/Symbolic/Symbolic.swift:36:51: error: cannot find 'RTLD_LOCAL' in scope
 34 |     /// specified. Symbols defined in this library are not made available to
 35 |     /// resolve references in subsequently loaded libraries.
 36 |     public static let local = LoadFlags(rawValue: RTLD_LOCAL)
    |                                                   `- error: cannot find 'RTLD_LOCAL' in scope
 37 |
 38 |     /// The symbols defined by this library will be made available for symbol
/host/spi-builder-workspace/Sources/Symbolic/Symbolic.swift:40:52: error: cannot find 'RTLD_GLOBAL' in scope
 38 |     /// The symbols defined by this library will be made available for symbol
 39 |     /// resolution of subsequently loaded libraries.
 40 |     public static let global = LoadFlags(rawValue: RTLD_GLOBAL)
    |                                                    `- error: cannot find 'RTLD_GLOBAL' in scope
 41 |
 42 |     /// Don't load the library. This can be used to test if the library is
/host/spi-builder-workspace/Sources/Symbolic/Symbolic.swift:48:52: error: cannot find 'RTLD_NOLOAD' in scope
 46 |     /// was previously loaded with RTLD_LOCAL can be reopened with
 47 |     /// `[.noLoad, .global]`. This flag is not specified in POSIX.1-2001.
 48 |     public static let noLoad = LoadFlags(rawValue: RTLD_NOLOAD)
    |                                                    `- error: cannot find 'RTLD_NOLOAD' in scope
 49 |
 50 |     /// Do not unload the library during dlclose(). Consequently, the library's
/host/spi-builder-workspace/Sources/Symbolic/Symbolic.swift:53:54: error: cannot find 'RTLD_NODELETE' in scope
 51 |     /// static variables are not reinitialized if the library is reloaded with
 52 |     /// dlopen() at a later time. This flag is not specified in POSIX.1-2001.
 53 |     public static let noDelete = LoadFlags(rawValue: RTLD_NODELETE)
    |                                                      `- error: cannot find 'RTLD_NODELETE' in scope
 54 |
 55 |     /// Initalizes a set of flags with a given raw integer value.
/host/spi-builder-workspace/Sources/Symbolic/Symbolic.swift:185:26: error: cannot find type 'Dl_info' in scope
183 |
184 |   /// Creates a SymbolInfo from the corresponding dl_info.
185 |   private init(_ dlinfo: Dl_info) {
    |                          `- error: cannot find type 'Dl_info' in scope
186 |     self.fileBaseAddress = UnsafeRawPointer(dlinfo.dli_fbase)
187 |     self.symbolAddress = UnsafeRawPointer(dlinfo.dli_saddr)
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/Sources/Symbolic/Symbolic.swift -target wasm32-unknown-wasip1 -disable-objc-interop -sdk /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/WASI.sdk -sysroot /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/WASI.sdk -I /host/spi-builder-workspace/.build/out/Products/Debug-webassembly-wasm32 -module-cache-path /host/spi-builder-workspace/.build/out/ModuleCache.noindex -color-diagnostics -Xcc -fcolor-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -swift-version 4 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -external-plugin-path /usr/lib/swift/host/plugins/testing\#/usr/bin/swift-plugin-server -validate-clang-modules-once -clang-build-session-file /host/spi-builder-workspace/.build/out/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /host -resource-dir /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift_static -use-static-resource-dir -enable-anonymous-context-mangled-names -file-compilation-dir /host -Xcc -resource-dir -Xcc /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift_static/clang -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps-webassembly-wasm32/GlibcDlfcnShim.modulemap -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/host/spi-builder-workspace/Sources/GlibcDlfcnShim/include -Xcc -I/host/spi-builder-workspace/.build/out/Products/Debug-webassembly-wasm32/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Symbolic.build/Debug-webassembly-wasm32/Symbolic-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Symbolic.build/Debug-webassembly-wasm32/Symbolic-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Symbolic.build/Debug-webassembly-wasm32/Symbolic-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Symbolic -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/Symbolic.build/Debug-webassembly-wasm32/Symbolic-t.build/Objects-normal/wasm32/Symbolic_const_extract_protocols.json -in-process-plugin-server-path /usr/lib/swift/host/libSwiftInProcPluginServer.so -plugin-path /usr/lib/swift/host/plugins -plugin-path /usr/local/lib/swift/host/plugins -emit-module-doc-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Symbolic.build/Debug-webassembly-wasm32/Symbolic-t.build/Objects-normal/wasm32/Modules/Symbolic.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Symbolic.build/Debug-webassembly-wasm32/Symbolic-t.build/Objects-normal/wasm32/Modules/Symbolic.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Symbolic.build/Debug-webassembly-wasm32/Symbolic-t.build/Objects-normal/wasm32/Symbolic-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Symbolic.build/Debug-webassembly-wasm32/Symbolic-t.build/Objects-normal/wasm32/Symbolic-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Symbolic.build/Debug-webassembly-wasm32/Symbolic-t.build/Objects-normal/wasm32/Symbolic-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/Symbolic.build/Debug-webassembly-wasm32/Symbolic-t.build/Objects-normal/wasm32/Modules/Symbolic.swiftmodule
error: Build failed
BUILD FAILURE 6.4 wasm