Swift Package Index

Build Information

Failed to build Zlib, reference 0.0.2 (a9ac18), with Swift 6.3 for Wasm on 21 Apr 2026 08:48:07 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/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/mezhevikin/Zlib.git
Reference: 0.0.2
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/mezhevikin/Zlib
 * tag               0.0.2      -> FETCH_HEAD
HEAD is now at a9ac189 Rename property decompressedString to string
Cloned https://github.com/mezhevikin/Zlib.git
Revision (git rev-parse @):
a9ac189e6252dff3367314a6ca7fac6cee8a42b3
SUCCESS checkout https://github.com/mezhevikin/Zlib.git at 0.0.2
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/mezhevikin/Zlib.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$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...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[3/4] Emitting module Zlib
/host/spi-builder-workspace/Sources/Zlib/Zlib.swift:3:8: error: no such module 'Compression'
 1 | // Mezhevikin Alexey: https://github.com/mezhevikin/Zlib
 2 | import Foundation
 3 | import Compression
   |        `- error: no such module 'Compression'
 4 |
 5 | public extension Data {
[4/4] Compiling Zlib Zlib.swift
/host/spi-builder-workspace/Sources/Zlib/Zlib.swift:3:8: error: no such module 'Compression'
 1 | // Mezhevikin Alexey: https://github.com/mezhevikin/Zlib
 2 | import Foundation
 3 | import Compression
   |        `- error: no such module 'Compression'
 4 |
 5 | public extension Data {
BUILD FAILURE 6.3 wasm