mvt-tools – Build Information – Swift Package Index

Build Information

Failed to build mvt-tools, reference v3.0.0 (26a7e9), with Swift 6.4 for Wasm on 27 Sep 2026 21:51:22 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-53886770-1":/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/Outdooractive/mvt-tools.git
Reference: v3.0.0
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/Outdooractive/mvt-tools
 * tag               v3.0.0     -> FETCH_HEAD
HEAD is now at 26a7e9c Add opt-in traits for optional vector tile formats (#57)
Submodule path 'Dependencies/maplibre-tile-spec': checked out '87878a9006e8e757a1400a05edb37408c3e595ec'
Submodule path 'Dependencies/maplibre-tile-spec/cpp/vendor/earcut': checked out 'f36ced7e50254738c4e5af1a239f5fb7b1094007'
Submodule path 'Dependencies/maplibre-tile-spec/cpp/vendor/earcut/vendor/benchmark': checked out '2948b6a2e61ccabecc952c24794c6960d86c9ed6'
Submodule path 'Dependencies/maplibre-tile-spec/cpp/vendor/earcut/vendor/glfw': checked out '7d5a16ce714f0b5f4efa3262de22e4d948851525'
Submodule path 'Dependencies/maplibre-tile-spec/cpp/vendor/earcut/vendor/googletest': checked out '0934b7e112354d609133d2c5f973c402c9efc9b9'
Submodule path 'Dependencies/maplibre-tile-spec/cpp/vendor/fsst': checked out '75b2e7535392d5ca5eaec937259388d89e38ba4d'
Submodule path 'Dependencies/maplibre-tile-spec/cpp/vendor/googletest': checked out 'c00fd25b71a17e645e4567fcb465c3fa532827d2'
Submodule path 'Dependencies/maplibre-tile-spec/cpp/vendor/json': checked out '9cca280a4d0ccf0c08f47a99aa71d1b0e52f8d03'
Submodule path 'Dependencies/maplibre-tile-spec/test/mvt-fixtures': checked out '4b329c12f6ceb8bb442f09726cb1957b0add0c3a'
Submodule path 'Dependencies/maplibre-tile-spec/test/mvt-fixtures/vector-tile-spec': checked out '452ef14841f3e1288de8b355f722682b63c1b13f'
Submodule 'Dependencies/maplibre-tile-spec' (https://github.com/maplibre/maplibre-tile-spec) registered for path 'Dependencies/maplibre-tile-spec'
Cloning into '/host/spi-builder-workspace/Dependencies/maplibre-tile-spec'...
Submodule 'cpp/vendor/earcut' (https://github.com/mapbox/earcut.hpp.git) registered for path 'Dependencies/maplibre-tile-spec/cpp/vendor/earcut'
Submodule 'cpp/vendor/fsst' (https://github.com/cwida/fsst.git) registered for path 'Dependencies/maplibre-tile-spec/cpp/vendor/fsst'
Submodule 'cpp/vendor/googletest' (https://github.com/google/googletest.git) registered for path 'Dependencies/maplibre-tile-spec/cpp/vendor/googletest'
Submodule 'cpp/vendor/json' (https://github.com/nlohmann/json.git) registered for path 'Dependencies/maplibre-tile-spec/cpp/vendor/json'
Submodule 'test/mvt-fixtures' (https://github.com/mapbox/mvt-fixtures.git) registered for path 'Dependencies/maplibre-tile-spec/test/mvt-fixtures'
Cloning into '/host/spi-builder-workspace/Dependencies/maplibre-tile-spec/cpp/vendor/earcut'...
Cloning into '/host/spi-builder-workspace/Dependencies/maplibre-tile-spec/cpp/vendor/fsst'...
Cloning into '/host/spi-builder-workspace/Dependencies/maplibre-tile-spec/cpp/vendor/googletest'...
Cloning into '/host/spi-builder-workspace/Dependencies/maplibre-tile-spec/cpp/vendor/json'...
Cloning into '/host/spi-builder-workspace/Dependencies/maplibre-tile-spec/test/mvt-fixtures'...
Submodule 'vendor/benchmark' (https://github.com/google/benchmark.git) registered for path 'Dependencies/maplibre-tile-spec/cpp/vendor/earcut/vendor/benchmark'
Submodule 'vendor/glfw' (https://github.com/glfw/glfw.git) registered for path 'Dependencies/maplibre-tile-spec/cpp/vendor/earcut/vendor/glfw'
Submodule 'vendor/googletest' (https://github.com/google/googletest.git) registered for path 'Dependencies/maplibre-tile-spec/cpp/vendor/earcut/vendor/googletest'
Cloning into '/host/spi-builder-workspace/Dependencies/maplibre-tile-spec/cpp/vendor/earcut/vendor/benchmark'...
Cloning into '/host/spi-builder-workspace/Dependencies/maplibre-tile-spec/cpp/vendor/earcut/vendor/glfw'...
Cloning into '/host/spi-builder-workspace/Dependencies/maplibre-tile-spec/cpp/vendor/earcut/vendor/googletest'...
Submodule 'vector-tile-spec' (https://github.com/mapbox/vector-tile-spec) registered for path 'Dependencies/maplibre-tile-spec/test/mvt-fixtures/vector-tile-spec'
Cloning into '/host/spi-builder-workspace/Dependencies/maplibre-tile-spec/test/mvt-fixtures/vector-tile-spec'...
Cloned https://github.com/Outdooractive/mvt-tools.git
Revision (git rev-parse @):
26a7e9ccc3c4f88dc9c393dc8b74aa7ad7b98da2
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/Outdooractive/mvt-tools.git at v3.0.0
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/Outdooractive/mvt-tools.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886770-1":/host -w "$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
Fetching https://github.com/Outdooractive/gis-tools-csv
Fetching https://github.com/apple/swift-log.git
Fetching https://github.com/Outdooractive/gis-tools
Fetching https://github.com/1024jp/GzipSwift.git
Fetching https://github.com/apple/swift-protobuf
Fetching https://github.com/apple/swift-argument-parser
[1/110] Fetching gis-tools-csv
[111/8275] Fetching gis-tools-csv, swift-log
[112/10037] Fetching gis-tools-csv, swift-log, gzipswift
[1424/17800] Fetching gis-tools-csv, swift-log, gzipswift, gis-tools
[7235/36747] Fetching gis-tools-csv, swift-log, gzipswift, gis-tools, swift-argument-parser
Fetched https://github.com/apple/swift-log.git (0.59s)
[7007/28582] Fetching gis-tools-csv, gzipswift, gis-tools, swift-argument-parser
Fetched https://github.com/apple/swift-argument-parser (0.79s)
Fetched https://github.com/Outdooractive/gis-tools (0.80s)
[1/54296] Fetching swift-protobuf
Fetched https://github.com/Outdooractive/gis-tools-csv (4.13s)
Fetched https://github.com/1024jp/GzipSwift.git (4.13s)
Fetched https://github.com/apple/swift-protobuf (4.16s)
Computing version for https://github.com/apple/swift-protobuf
Computed https://github.com/apple/swift-protobuf at 1.38.1 (4.41s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.8.2 (0.18s)
Computing version for https://github.com/1024jp/GzipSwift.git
Computed https://github.com/1024jp/GzipSwift.git at 7.0.0 (0.20s)
Computing version for https://github.com/Outdooractive/gis-tools-csv
Computed https://github.com/Outdooractive/gis-tools-csv at 1.2.0 (0.16s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.15.1 (0.19s)
Computing version for https://github.com/Outdooractive/gis-tools
Computed https://github.com/Outdooractive/gis-tools at 2.5.2 (0.16s)
Creating working copy for https://github.com/1024jp/GzipSwift.git
Working copy of https://github.com/1024jp/GzipSwift.git resolved at 7.0.0
Creating working copy for https://github.com/apple/swift-protobuf
Working copy of https://github.com/apple/swift-protobuf resolved at 1.38.1
Creating working copy for https://github.com/Outdooractive/gis-tools-csv
Working copy of https://github.com/Outdooractive/gis-tools-csv resolved at 1.2.0
Creating working copy for https://github.com/apple/swift-argument-parser
Working copy of https://github.com/apple/swift-argument-parser resolved at 1.8.2
Creating working copy for https://github.com/Outdooractive/gis-tools
Working copy of https://github.com/Outdooractive/gis-tools resolved at 2.5.2
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.15.1
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 364]
[Planning deferred tasks]
[54 / 141] CMLT
[75 / 157] Logging
[77 / 175] GISTools
error: SwiftCompile normal wasm32 failed with a nonzero exit code. Command line:     cd /host

/host/spi-builder-workspace/.build/checkouts/GzipSwift/Sources/Gzip/Data+Gzip.swift:37:12: [1;31merror: [1;39mno such module 'zlib'[0;0m
 [0;36m35 |[0;0m     import zlibLinux
 [0;36m36 |[0;0m #else
 [0;36m37 |[0;0m     import zlib
    [0;36m|[0;0m            `- [1;31merror: [1;39mno such module 'zlib'[0;0m
 [0;36m38 |[0;0m #endif
 [0;36m39 |[0;0m
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/.build/checkouts/GzipSwift/Sources/Gzip/Data+Gzip.swift /host/spi-builder-workspace/.build/checkouts/GzipSwift/Sources/Gzip/GzipError+LocalizedError.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 -suppress-warnings -swift-version 6 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-upcoming-feature ExistentialAny -enable-upcoming-feature InternalImportsByDefault -enable-upcoming-feature MemberImportVisibility -enable-upcoming-feature NonisolatedNonsendingByDefault -enable-upcoming-feature InferIsolatedConformances -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -external-plugin-path /usr/lib/swift/host/plugins/testing\#/usr/bin/swift-plugin-server -user-module-version 7.0.0 -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/checkouts/GzipSwift/Sources/system-zlib/module.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/.build/out/Products/Debug-webassembly-wasm32/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/GzipSwift.build/Debug-webassembly-wasm32/Gzip-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/GzipSwift.build/Debug-webassembly-wasm32/Gzip-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/GzipSwift.build/Debug-webassembly-wasm32/Gzip-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Gzip -package-name gzipswift -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/GzipSwift.build/Debug-webassembly-wasm32/Gzip-t.build/Objects-normal/wasm32/Gzip_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/GzipSwift.build/Debug-webassembly-wasm32/Gzip-t.build/Objects-normal/wasm32/Modules/Gzip.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/GzipSwift.build/Debug-webassembly-wasm32/Gzip-t.build/Objects-normal/wasm32/Modules/Gzip.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/GzipSwift.build/Debug-webassembly-wasm32/Gzip-t.build/Objects-normal/wasm32/Gzip-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/GzipSwift.build/Debug-webassembly-wasm32/Gzip-t.build/Objects-normal/wasm32/Gzip-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/GzipSwift.build/Debug-webassembly-wasm32/Gzip-t.build/Objects-normal/wasm32/Gzip-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/GzipSwift.build/Debug-webassembly-wasm32/Gzip-t.build/Objects-normal/wasm32/Modules/Gzip.swiftmodule
error: Build failed
BUILD FAILURE 6.4 wasm