Swift Package Index

Build Information

Failed to build CXXTagLib, reference main (9e499e), with Swift 6.1 for Wasm on 15 Sep 2026 15:20:17 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344847-1":/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-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.0.2
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/sbooth/CXXTagLib.git
Reference: main
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/sbooth/CXXTagLib
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 9e499ea Update TagLib to version 2.3.2 (#13)
Cloned https://github.com/sbooth/CXXTagLib.git
Revision (git rev-parse @):
9e499ea0a69d107791ac0a2fe9d6a59cf401c6f9
SUCCESS checkout https://github.com/sbooth/CXXTagLib.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/sbooth/CXXTagLib.git
https://github.com/sbooth/CXXTagLib.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344847-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1
wasm-6.1-latest: Pulling from saguaro1/spi-images
Digest: sha256:beceeede496da67681f4fa220a6b97cc098a0178841a413735f598dc6bbaf4c8
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.1-latest
Building for debugging...
[0/148] Compiling xmproperties.cpp
[1/148] Compiling apeitem.cpp
[1/148] Compiling ebmldeferredbinaryelement.cpp
[3/148] Compiling apeproperties.cpp
[4/148] Compiling asfattribute.cpp
[5/148] Compiling xmfile.cpp
[6/148] Compiling asffile.cpp
[7/148] Compiling apetag.cpp
[8/148] Compiling trueaudioproperties.cpp
/host/spi-builder-workspace/Sources/taglib/toolkit/tzlib.cpp:34:11: fatal error: 'zlib.h' file not found
   34 | # include <zlib.h>
      |           ^~~~~~~~
1 error generated.
[9/148] Compiling tzlib.cpp
[9/148] Compiling wavpackproperties.cpp
[9/148] Compiling tstring.cpp
[9/148] Compiling tvariant.cpp
[9/148] Compiling wavpackfile.cpp
[9/148] Compiling tstringlist.cpp
[9/148] Compiling tversionnumber.cpp
[9/148] Compiling trueaudiofile.cpp
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344847-1":/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-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.1-latest: Pulling from saguaro1/spi-images
Digest: sha256:beceeede496da67681f4fa220a6b97cc098a0178841a413735f598dc6bbaf4c8
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.1-latest
[0/1] Planning build
Building for debugging...
/host/spi-builder-workspace/Sources/taglib/toolkit/tzlib.cpp:34:11: fatal error: 'zlib.h' file not found
   34 | # include <zlib.h>
      |           ^~~~~~~~
1 error generated.
[0/139] Compiling tzlib.cpp
[0/139] Compiling tstringlist.cpp
[0/139] Compiling tversionnumber.cpp
[0/139] Compiling trueaudiofile.cpp
[0/139] Compiling wavpackfile.cpp
[0/139] Compiling tvariant.cpp
[0/139] Compiling tstring.cpp
[0/139] Compiling wavpackproperties.cpp
BUILD FAILURE 6.1 wasm