Swift Package Index

Build Information

Failed to build argon2, reference master (f57e61), with Swift 6.3 for Wasm on 14 Apr 2026 16:35:01 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/P-H-C/phc-winner-argon2.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/P-H-C/phc-winner-argon2
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at f57e61e Merge pull request #321 from bittorf/fix-spelling-mistakes
Cloned https://github.com/P-H-C/phc-winner-argon2.git
Revision (git rev-parse @):
f57e61e19229e23c4445b85494dbf7c07de721cb
SUCCESS checkout https://github.com/P-H-C/phc-winner-argon2.git at master
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/P-H-C/phc-winner-argon2.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1
wasm-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:d69f4e7582c319245442d62a08b2d7c7fd5a0c0c69f5d2ef11d1530cd8d3329b
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest
Building for debugging...
[0/6] Compiling argon2.c
/host/spi-builder-workspace/src/thread.c:53:5: error: call to undeclared function 'pthread_exit'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
   53 |     pthread_exit(NULL);
      |     ^
/host/spi-builder-workspace/src/thread.c:53:5: note: did you mean 'pthread_join'?
/root/.swiftpm/swift-sdks/swift-6.3-RELEASE_wasm.artifactbundle/swift-6.3-RELEASE_wasm/wasm32-unknown-wasip1/WASI.sdk/include/wasm32-wasip1/pthread.h:89:5: note: 'pthread_join' declared here
   89 | int pthread_join(pthread_t, void **);
      |     ^
1 error generated.
[1/6] Compiling encoding.c
[1/6] Compiling thread.c
[2/6] Compiling ref.c
[2/6] Compiling core.c
[2/6] Compiling blake2b.c
BUILD FAILURE 6.3 wasm