Swift Package IndexBuild Information
Failed to build Myron, reference 0.2.0 (df512c), with Swift 6.3 for Wasm on 29 Sep 2026 01:52:36 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-53886770-3":/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-6.3-latest swift build --swift-sdk swift-6.3.2-RELEASE_wasm 2>&1Build Log
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RunAll
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Builder version: 5.1.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/ncke/myron.git
Reference: 0.2.0
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/ncke/myron
* tag 0.2.0 -> FETCH_HEAD
HEAD is now at df512c3 Tidy the readme and so forth
Cloned https://github.com/ncke/myron.git
Revision (git rev-parse @):
df512c3cbb77a0b233c396129b4b388faedffb00
SUCCESS checkout https://github.com/ncke/myron.git at 0.2.0
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Build
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Selected platform: wasm
Swift version: 6.3
Building package at path: $PWD
https://github.com/ncke/myron.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886770-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3.2-RELEASE_wasm 2>&1
wasm-6.3-latest: Pulling from saguaro1/spi-images
Digest: sha256:253aad7f5b11d25cf9eaef34120b94cd8a325782929c57fb304a7711494a3f9a
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.3-latest
Building for debugging...
[0/7] Write sources
[2/7] Write swift-version-24593BA9C3E375BF.txt
[4/45] Emitting module Myron
[5/50] Compiling Myron MyronValue+Equality.swift
[6/50] Compiling Myron MyronValue+Helpers.swift
[7/50] Compiling Myron MyronValue+Kind.swift
[8/50] Compiling Myron MyronValue+Swift.swift
[9/50] Compiling Myron MyronValue.swift
[10/50] Compiling Myron Expression.swift
[11/50] Compiling Myron Machine.swift
[12/50] Compiling Myron Myron.swift
[13/50] Compiling Myron Lexer.swift
[14/50] Compiling Myron Parser.swift
[15/50] Compiling Myron Token.swift
[16/50] Compiling Myron Collection+Helpers.swift
[17/50] Compiling Myron Counter.swift
[18/50] Compiling Myron MyronHashmap+Swift.swift
[19/50] Compiling Myron MyronHashmap.swift
[20/50] Compiling Myron MyronHigherOrder.swift
[21/50] Compiling Myron MyronPrimitive.swift
[22/50] Compiling Myron MyronProcedure.swift
[23/50] Compiling Myron MyronSet+Swift.swift
[24/50] Compiling Myron MyronSet.swift
[25/50] Compiling Myron MyronValue+Convertible.swift
[26/50] Compiling Myron Environment.swift
[27/50] Compiling Myron EnvironmentRegistry.swift
[28/50] Compiling Myron MyronError+Messages.swift
[29/50] Compiling Myron MyronError.swift
[30/50] Compiling Myron Atom.swift
[31/50] Compiling Myron Expression+Helpers.swift
[32/50] Compiling Myron MyronResult.swift
[33/50] Compiling Myron MyronSession.swift
[34/50] Compiling Myron MyronSessionConfiguration.swift
[35/50] Compiling Myron StandardEnvironment.swift
[36/50] Compiling Myron StandardResolver.swift
[37/50] Compiling Myron StandardSignature.swift
[38/50] Compiling Myron StandardAlist.swift
[39/50] Compiling Myron StandardComparison.swift
[40/50] Compiling Myron StandardHashmap.swift
[41/50] Compiling Myron StandardLists.swift
[42/50] Compiling Myron StandardLogic.swift
[43/50] Compiling Myron StandardMathematics.swift
[44/50] Compiling Myron StandardPredicates.swift
[45/50] Compiling Myron StandardSet.swift
[46/50] Compiling Myron StandardStrings.swift
[47/51] Wrapping AST for Myron for debugging
[49/54] Compiling myron_repl main.swift
[50/54] Emitting module myron_repl
[51/54] Compiling myron_repl Banner.swift
/host/spi-builder-workspace/Sources/myron-repl/Banner.swift:217:22: error: cannot find 'winsize' in scope
215 |
216 | private static var terminalWidth: Int {
217 | var window = winsize()
| `- error: cannot find 'winsize' in scope
218 | if ioctl(STDOUT_FILENO, UInt(TIOCGWINSZ), &window) == 0, window.ws_col > 0 {
219 | return Int(window.ws_col)
/host/spi-builder-workspace/Sources/myron-repl/Banner.swift:218:38: error: cannot find 'TIOCGWINSZ' in scope
216 | private static var terminalWidth: Int {
217 | var window = winsize()
218 | if ioctl(STDOUT_FILENO, UInt(TIOCGWINSZ), &window) == 0, window.ws_col > 0 {
| `- error: cannot find 'TIOCGWINSZ' in scope
219 | return Int(window.ws_col)
220 | }
BUILD FAILURE 6.3 wasm