Swift Package IndexBuild Information
Failed to build leaf, reference 4.5.0 (d46958), with Swift 6.2 (beta) for Wasm on 23 Jun 2025 13:52:26 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.64.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/vapor/leaf.git
Reference: 4.5.0
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/vapor/leaf
* tag 4.5.0 -> FETCH_HEAD
HEAD is now at d469584 General cleanup (#237)
Cloned https://github.com/vapor/leaf.git
Revision (git rev-parse @):
d469584b9186851c5a4012d11325fb9db3207ebb
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/vapor/leaf.git at 4.5.0
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.2
Building package at path: $PWD
https://github.com/vapor/leaf.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:44384f43f933eaa0f42803e9ef7c3d8388c5841ccc831a15a5edf63d8c273423
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest
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Computing version for https://github.com/vapor/leaf-kit.git
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Creating working copy for https://github.com/vapor/leaf-kit.git
Working copy of https://github.com/vapor/leaf-kit.git resolved at 1.13.1
Creating working copy for https://github.com/apple/swift-service-context.git
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Working copy of https://github.com/apple/swift-distributed-tracing.git resolved at 1.2.1
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Creating working copy for https://github.com/swift-server/async-http-client.git
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Creating working copy for https://github.com/apple/swift-algorithms.git
Working copy of https://github.com/apple/swift-algorithms.git resolved at 1.2.1
Creating working copy for https://github.com/vapor/websocket-kit.git
Working copy of https://github.com/vapor/websocket-kit.git resolved at 2.16.1
Creating working copy for https://github.com/vapor/vapor.git
Working copy of https://github.com/vapor/vapor.git resolved at 4.115.0
Creating working copy for https://github.com/vapor/routing-kit.git
Working copy of https://github.com/vapor/routing-kit.git resolved at 4.9.2
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.6.3
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Working copy of https://github.com/swift-server/swift-service-lifecycle.git resolved at 2.8.0
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Building for debugging...
[0/832] Write sources
[35/832] Compiling CNIOLinux liburing_shims.c
[35/832] Write sources
[38/832] Compiling CNIOLinux shim.c
[38/832] Write sources
[53/832] Compiling CNIODarwin shim.c
[54/832] Compiling _NumericsShims _NumericsShims.c
[55/832] Compiling CVaporBcrypt bcrypt.c
/host/spi-builder-workspace/.build/checkouts/async-http-client/Sources/CAsyncHTTPClient/CAsyncHTTPClient.c:37:38: error: call to undeclared function 'strptime_l'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
37 | const char * firstNonProcessed = strptime_l(string, format, result, (locale_t)locale);
| ^
/host/spi-builder-workspace/.build/checkouts/async-http-client/Sources/CAsyncHTTPClient/CAsyncHTTPClient.c:37:38: note: did you mean 'strftime_l'?
/root/.swiftpm/swift-sdks/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-30-a_wasm.artifactbundle/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-30-a_wasm/wasm32-unknown-wasi/WASI.sdk/include/wasm32-wasi/time.h:93:8: note: 'strftime_l' declared here
93 | size_t strftime_l (char * __restrict, size_t, const char * __restrict, const struct tm * __restrict, locale_t);
| ^
/host/spi-builder-workspace/.build/checkouts/async-http-client/Sources/CAsyncHTTPClient/CAsyncHTTPClient.c:37:18: error: incompatible integer to pointer conversion initializing 'const char *' with an expression of type 'int' [-Wint-conversion]
37 | const char * firstNonProcessed = strptime_l(string, format, result, (locale_t)locale);
| ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2 errors generated.
[56/832] Compiling CNIOWindows shim.c
[57/832] Compiling CAsyncHTTPClient CAsyncHTTPClient.c
[57/832] Compiling CSystem shims.c
[57/832] Compiling CNIOLLHTTP c_nio_llhttp.c
[57/832] Compiling _AtomicsShims.c
[57/832] Compiling CNIOWindows WSAStartup.c
[57/832] Compiling CNIOWASI CNIOWASI.c
[57/832] Compiling CVaporBcrypt blf.c
[57/832] Compiling CNIOSHA1 c_nio_sha1.c
[57/832] Write swift-version-24593BA9C3E375BF.txt
BUILD FAILURE 6.2 wasm