Build Information
Failed to build swift-alsa, reference main (49ca61), with Swift 6.3 for Wasm on 22 Apr 2026 14:31:37 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/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>&1Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Vaidios/swift-alsa.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/Vaidios/swift-alsa
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 49ca610 When choosing wrong device, list of proper devices is returned
Cloned https://github.com/Vaidios/swift-alsa.git
Revision (git rev-parse @):
49ca610362c333e46e99a707523be73bc4ce3bb1
SUCCESS checkout https://github.com/Vaidios/swift-alsa.git at main
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.3
Building package at path: $PWD
https://github.com/Vaidios/swift-alsa.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$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
Fetching https://github.com/apple/swift-argument-parser
[1/17447] Fetching swift-argument-parser
Fetched https://github.com/apple/swift-argument-parser from cache (1.28s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.7.1 (2.12s)
Creating working copy for https://github.com/apple/swift-argument-parser
Working copy of https://github.com/apple/swift-argument-parser resolved at 1.7.1
[1/1] Compiling plugin GenerateManual
[2/2] Compiling plugin GenerateDoccReference
Building for debugging...
[2/14] Copying applaus.wav
[2/14] Write sources
[7/14] Write swift-version-24593BA9C3E375BF.txt
[9/27] Compiling ALSA ALSADeviceInfo.swift
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
| `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CALSA/shim.h:1:10: error: 'alsa/asoundlib.h' file not found
1 | #include <alsa/asoundlib.h>
| `- error: 'alsa/asoundlib.h' file not found
/host/spi-builder-workspace/Sources/ALSA/ALSA.swift:1:8: error: could not build C module 'CALSA'
1 | import CALSA
| `- error: could not build C module 'CALSA'
2 | import Foundation
3 |
[10/27] Compiling ALSA ALSADevices.swift
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
| `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CALSA/shim.h:1:10: error: 'alsa/asoundlib.h' file not found
1 | #include <alsa/asoundlib.h>
| `- error: 'alsa/asoundlib.h' file not found
/host/spi-builder-workspace/Sources/ALSA/ALSA.swift:1:8: error: could not build C module 'CALSA'
1 | import CALSA
| `- error: could not build C module 'CALSA'
2 | import Foundation
3 |
[11/28] Compiling ALSA PCMDevice+Ext.swift
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
| `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CALSA/shim.h:1:10: error: 'alsa/asoundlib.h' file not found
1 | #include <alsa/asoundlib.h>
| `- error: 'alsa/asoundlib.h' file not found
/host/spi-builder-workspace/Sources/ALSA/ALSA.swift:1:8: error: could not build C module 'CALSA'
1 | import CALSA
| `- error: could not build C module 'CALSA'
2 | import Foundation
3 |
[12/28] Compiling ALSA HardwareParameters.swift
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
| `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CALSA/shim.h:1:10: error: 'alsa/asoundlib.h' file not found
1 | #include <alsa/asoundlib.h>
| `- error: 'alsa/asoundlib.h' file not found
/host/spi-builder-workspace/Sources/ALSA/ALSA.swift:1:8: error: could not build C module 'CALSA'
1 | import CALSA
| `- error: could not build C module 'CALSA'
2 | import Foundation
3 |
[13/28] Compiling ALSA PCMStream.swift
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
| `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CALSA/shim.h:1:10: error: 'alsa/asoundlib.h' file not found
1 | #include <alsa/asoundlib.h>
| `- error: 'alsa/asoundlib.h' file not found
/host/spi-builder-workspace/Sources/ALSA/ALSA.swift:1:8: error: could not build C module 'CALSA'
1 | import CALSA
| `- error: could not build C module 'CALSA'
2 | import Foundation
3 |
[14/28] Compiling ALSA PCMFormat.swift
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
| `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CALSA/shim.h:1:10: error: 'alsa/asoundlib.h' file not found
1 | #include <alsa/asoundlib.h>
| `- error: 'alsa/asoundlib.h' file not found
/host/spi-builder-workspace/Sources/ALSA/ALSA.swift:1:8: error: could not build C module 'CALSA'
1 | import CALSA
| `- error: could not build C module 'CALSA'
2 | import Foundation
3 |
[15/28] Emitting module ArgumentParserToolInfo
[16/28] Compiling ArgumentParserToolInfo ToolInfo.swift
[17/29] Wrapping AST for ArgumentParserToolInfo for debugging
[19/75] Emitting module ArgumentParser
error: emit-module command failed with exit code 1 (use -v to see invocation)
[20/81] Emitting module ALSA
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
| `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CALSA/shim.h:1:10: error: 'alsa/asoundlib.h' file not found
1 | #include <alsa/asoundlib.h>
| `- error: 'alsa/asoundlib.h' file not found
/host/spi-builder-workspace/Sources/ALSA/ALSA.swift:1:8: error: could not build C module 'CALSA'
1 | import CALSA
| `- error: could not build C module 'CALSA'
2 | import Foundation
3 |
[21/81] Compiling ArgumentParser Argument.swift
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
| `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CALSA/shim.h:1:10: error: 'alsa/asoundlib.h' file not found
1 | #include <alsa/asoundlib.h>
| `- error: 'alsa/asoundlib.h' file not found
/host/spi-builder-workspace/Sources/ALSA/ALSA.swift:1:8: error: could not build C module 'CALSA'
1 | import CALSA
| `- error: could not build C module 'CALSA'
2 | import Foundation
3 |
[22/81] Compiling ArgumentParser ArgumentDiscussion.swift
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
| `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CALSA/shim.h:1:10: error: 'alsa/asoundlib.h' file not found
1 | #include <alsa/asoundlib.h>
| `- error: 'alsa/asoundlib.h' file not found
/host/spi-builder-workspace/Sources/ALSA/ALSA.swift:1:8: error: could not build C module 'CALSA'
1 | import CALSA
| `- error: could not build C module 'CALSA'
2 | import Foundation
3 |
[23/81] Compiling ALSA WAVFile.swift
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
| `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CALSA/shim.h:1:10: error: 'alsa/asoundlib.h' file not found
1 | #include <alsa/asoundlib.h>
| `- error: 'alsa/asoundlib.h' file not found
/host/spi-builder-workspace/Sources/ALSA/ALSA.swift:1:8: error: could not build C module 'CALSA'
1 | import CALSA
| `- error: could not build C module 'CALSA'
2 | import Foundation
3 |
[24/81] Compiling ALSA PCMDevice.swift
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
| `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CALSA/shim.h:1:10: error: 'alsa/asoundlib.h' file not found
1 | #include <alsa/asoundlib.h>
| `- error: 'alsa/asoundlib.h' file not found
/host/spi-builder-workspace/Sources/ALSA/ALSA.swift:1:8: error: could not build C module 'CALSA'
1 | import CALSA
| `- error: could not build C module 'CALSA'
2 | import Foundation
3 |
[25/81] Compiling ALSA PCMAccess.swift
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
| `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CALSA/shim.h:1:10: error: 'alsa/asoundlib.h' file not found
1 | #include <alsa/asoundlib.h>
| `- error: 'alsa/asoundlib.h' file not found
/host/spi-builder-workspace/Sources/ALSA/ALSA.swift:1:8: error: could not build C module 'CALSA'
1 | import CALSA
| `- error: could not build C module 'CALSA'
2 | import Foundation
3 |
BUILD FAILURE 6.3 wasm